diff --git a/Documentation/DocBook/kernel-api.tmpl b/Documentation/DocBook/kernel-api.tmpl index d650ce36485f..4d9b66d8b4db 100644 --- a/Documentation/DocBook/kernel-api.tmpl +++ b/Documentation/DocBook/kernel-api.tmpl @@ -286,7 +286,9 @@ X!Edrivers/pci/search.c --> !Edrivers/pci/msi.c !Edrivers/pci/bus.c -!Edrivers/pci/hotplug.c + !Edrivers/pci/probe.c !Edrivers/pci/rom.c diff --git a/arch/i386/pci/fixup.c b/arch/i386/pci/fixup.c index 8e8e895e1b5a..330fd2b68075 100644 --- a/arch/i386/pci/fixup.c +++ b/arch/i386/pci/fixup.c @@ -2,6 +2,8 @@ * Exceptions for specific devices. Usually work-arounds for fatal design flaws. */ +#include +#include #include #include #include "pci.h" @@ -384,3 +386,60 @@ static void __devinit pci_fixup_video(struct pci_dev *pdev) } } DECLARE_PCI_FIXUP_HEADER(PCI_ANY_ID, PCI_ANY_ID, pci_fixup_video); + +/* + * Some Toshiba laptops need extra code to enable their TI TSB43AB22/A. + * + * We pretend to bring them out of full D3 state, and restore the proper + * IRQ, PCI cache line size, and BARs, otherwise the device won't function + * properly. In some cases, the device will generate an interrupt on + * the wrong IRQ line, causing any devices sharing the the line it's + * *supposed* to use to be disabled by the kernel's IRQ debug code. + */ +static u16 toshiba_line_size; + +static struct dmi_system_id __devinit toshiba_ohci1394_dmi_table[] = { + { + .ident = "Toshiba PS5 based laptop", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "TOSHIBA"), + DMI_MATCH(DMI_PRODUCT_VERSION, "PS5"), + }, + }, + { + .ident = "Toshiba PSM4 based laptop", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "TOSHIBA"), + DMI_MATCH(DMI_PRODUCT_VERSION, "PSM4"), + }, + }, + { } +}; + +static void __devinit pci_pre_fixup_toshiba_ohci1394(struct pci_dev *dev) +{ + if (!dmi_check_system(toshiba_ohci1394_dmi_table)) + return; /* only applies to certain Toshibas (so far) */ + + dev->current_state = PCI_D3cold; + pci_read_config_word(dev, PCI_CACHE_LINE_SIZE, &toshiba_line_size); +} +DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_TI, 0x8032, + pci_pre_fixup_toshiba_ohci1394); + +static void __devinit pci_post_fixup_toshiba_ohci1394(struct pci_dev *dev) +{ + if (!dmi_check_system(toshiba_ohci1394_dmi_table)) + return; /* only applies to certain Toshibas (so far) */ + + /* Restore config space on Toshiba laptops */ + mdelay(10); + pci_write_config_word(dev, PCI_CACHE_LINE_SIZE, toshiba_line_size); + pci_write_config_word(dev, PCI_INTERRUPT_LINE, dev->irq); + pci_write_config_dword(dev, PCI_BASE_ADDRESS_0, + pci_resource_start(dev, 0)); + pci_write_config_dword(dev, PCI_BASE_ADDRESS_1, + pci_resource_start(dev, 1)); +} +DECLARE_PCI_FIXUP_ENABLE(PCI_VENDOR_ID_TI, 0x8032, + pci_post_fixup_toshiba_ohci1394); diff --git a/drivers/pci/access.c b/drivers/pci/access.c index 24a76de49f41..2a42add7f563 100644 --- a/drivers/pci/access.c +++ b/drivers/pci/access.c @@ -60,3 +60,92 @@ EXPORT_SYMBOL(pci_bus_read_config_dword); EXPORT_SYMBOL(pci_bus_write_config_byte); EXPORT_SYMBOL(pci_bus_write_config_word); EXPORT_SYMBOL(pci_bus_write_config_dword); + +static u32 pci_user_cached_config(struct pci_dev *dev, int pos) +{ + u32 data; + + data = dev->saved_config_space[pos/sizeof(dev->saved_config_space[0])]; + data >>= (pos % sizeof(dev->saved_config_space[0])) * 8; + return data; +} + +#define PCI_USER_READ_CONFIG(size,type) \ +int pci_user_read_config_##size \ + (struct pci_dev *dev, int pos, type *val) \ +{ \ + unsigned long flags; \ + int ret = 0; \ + u32 data = -1; \ + if (PCI_##size##_BAD) return PCIBIOS_BAD_REGISTER_NUMBER; \ + spin_lock_irqsave(&pci_lock, flags); \ + if (likely(!dev->block_ucfg_access)) \ + ret = dev->bus->ops->read(dev->bus, dev->devfn, \ + pos, sizeof(type), &data); \ + else if (pos < sizeof(dev->saved_config_space)) \ + data = pci_user_cached_config(dev, pos); \ + spin_unlock_irqrestore(&pci_lock, flags); \ + *val = (type)data; \ + return ret; \ +} + +#define PCI_USER_WRITE_CONFIG(size,type) \ +int pci_user_write_config_##size \ + (struct pci_dev *dev, int pos, type val) \ +{ \ + unsigned long flags; \ + int ret = -EIO; \ + if (PCI_##size##_BAD) return PCIBIOS_BAD_REGISTER_NUMBER; \ + spin_lock_irqsave(&pci_lock, flags); \ + if (likely(!dev->block_ucfg_access)) \ + ret = dev->bus->ops->write(dev->bus, dev->devfn, \ + pos, sizeof(type), val); \ + spin_unlock_irqrestore(&pci_lock, flags); \ + return ret; \ +} + +PCI_USER_READ_CONFIG(byte, u8) +PCI_USER_READ_CONFIG(word, u16) +PCI_USER_READ_CONFIG(dword, u32) +PCI_USER_WRITE_CONFIG(byte, u8) +PCI_USER_WRITE_CONFIG(word, u16) +PCI_USER_WRITE_CONFIG(dword, u32) + +/** + * pci_block_user_cfg_access - Block userspace PCI config reads/writes + * @dev: pci device struct + * + * This function blocks any userspace PCI config accesses from occurring. + * When blocked, any writes will be bit bucketed and reads will return the + * data saved using pci_save_state for the first 64 bytes of config + * space and return 0xff for all other config reads. + **/ +void pci_block_user_cfg_access(struct pci_dev *dev) +{ + unsigned long flags; + + pci_save_state(dev); + + /* spinlock to synchronize with anyone reading config space now */ + spin_lock_irqsave(&pci_lock, flags); + dev->block_ucfg_access = 1; + spin_unlock_irqrestore(&pci_lock, flags); +} +EXPORT_SYMBOL_GPL(pci_block_user_cfg_access); + +/** + * pci_unblock_user_cfg_access - Unblock userspace PCI config reads/writes + * @dev: pci device struct + * + * This function allows userspace PCI config accesses to resume. + **/ +void pci_unblock_user_cfg_access(struct pci_dev *dev) +{ + unsigned long flags; + + /* spinlock to synchronize with anyone reading saved config space */ + spin_lock_irqsave(&pci_lock, flags); + dev->block_ucfg_access = 0; + spin_unlock_irqrestore(&pci_lock, flags); +} +EXPORT_SYMBOL_GPL(pci_unblock_user_cfg_access); diff --git a/drivers/pci/hotplug/acpiphp_glue.c b/drivers/pci/hotplug/acpiphp_glue.c index 424e7de181ae..8e21f6ab89a1 100644 --- a/drivers/pci/hotplug/acpiphp_glue.c +++ b/drivers/pci/hotplug/acpiphp_glue.c @@ -58,6 +58,9 @@ static LIST_HEAD(bridge_list); static void handle_hotplug_event_bridge (acpi_handle, u32, void *); static void handle_hotplug_event_func (acpi_handle, u32, void *); +static void acpiphp_sanitize_bus(struct pci_bus *bus); +static void acpiphp_set_hpp_values(acpi_handle handle, struct pci_bus *bus); + /* * initialization & terminatation routines @@ -796,8 +799,13 @@ static int enable_device(struct acpiphp_slot *slot) } } + pci_bus_size_bridges(bus); pci_bus_assign_resources(bus); + acpiphp_sanitize_bus(bus); + pci_enable_bridges(bus); pci_bus_add_devices(bus); + acpiphp_set_hpp_values(DEVICE_ACPI_HANDLE(&bus->self->dev), bus); + acpiphp_configure_ioapics(DEVICE_ACPI_HANDLE(&bus->self->dev)); /* associate pci_dev to our representation */ list_for_each (l, &slot->funcs) { diff --git a/drivers/pci/hotplug/cpcihp_zt5550.c b/drivers/pci/hotplug/cpcihp_zt5550.c index e9928024be78..790abadd816c 100644 --- a/drivers/pci/hotplug/cpcihp_zt5550.c +++ b/drivers/pci/hotplug/cpcihp_zt5550.c @@ -78,11 +78,20 @@ static void __iomem *csr_int_mask; static int zt5550_hc_config(struct pci_dev *pdev) { + int ret; + /* Since we know that no boards exist with two HC chips, treat it as an error */ if(hc_dev) { err("too many host controller devices?"); return -EBUSY; } + + ret = pci_enable_device(pdev); + if(ret) { + err("cannot enable %s\n", pci_name(pdev)); + return ret; + } + hc_dev = pdev; dbg("hc_dev = %p", hc_dev); dbg("pci resource start %lx", pci_resource_start(hc_dev, 1)); @@ -91,7 +100,8 @@ static int zt5550_hc_config(struct pci_dev *pdev) if(!request_mem_region(pci_resource_start(hc_dev, 1), pci_resource_len(hc_dev, 1), MY_NAME)) { err("cannot reserve MMIO region"); - return -ENOMEM; + ret = -ENOMEM; + goto exit_disable_device; } hc_registers = @@ -99,9 +109,8 @@ static int zt5550_hc_config(struct pci_dev *pdev) if(!hc_registers) { err("cannot remap MMIO region %lx @ %lx", pci_resource_len(hc_dev, 1), pci_resource_start(hc_dev, 1)); - release_mem_region(pci_resource_start(hc_dev, 1), - pci_resource_len(hc_dev, 1)); - return -ENODEV; + ret = -ENODEV; + goto exit_release_region; } csr_hc_index = hc_registers + CSR_HCINDEX; @@ -124,6 +133,13 @@ static int zt5550_hc_config(struct pci_dev *pdev) writeb((u8) ALL_DIRECT_INTS_MASK, csr_int_mask); dbg("disabled timer0, timer1 and ENUM interrupts"); return 0; + +exit_release_region: + release_mem_region(pci_resource_start(hc_dev, 1), + pci_resource_len(hc_dev, 1)); +exit_disable_device: + pci_disable_device(hc_dev); + return ret; } static int zt5550_hc_cleanup(void) @@ -134,6 +150,7 @@ static int zt5550_hc_cleanup(void) iounmap(hc_registers); release_mem_region(pci_resource_start(hc_dev, 1), pci_resource_len(hc_dev, 1)); + pci_disable_device(hc_dev); return 0; } diff --git a/drivers/pci/hotplug/cpqphp_core.c b/drivers/pci/hotplug/cpqphp_core.c index 8c6d3987d461..9aed8efe6a11 100644 --- a/drivers/pci/hotplug/cpqphp_core.c +++ b/drivers/pci/hotplug/cpqphp_core.c @@ -794,12 +794,21 @@ static int cpqhpc_probe(struct pci_dev *pdev, const struct pci_device_id *ent) u32 rc; struct controller *ctrl; struct pci_func *func; + int err; + + err = pci_enable_device(pdev); + if (err) { + printk(KERN_ERR MY_NAME ": cannot enable PCI device %s (%d)\n", + pci_name(pdev), err); + return err; + } // Need to read VID early b/c it's used to differentiate CPQ and INTC discovery rc = pci_read_config_word(pdev, PCI_VENDOR_ID, &vendor_id); if (rc || ((vendor_id != PCI_VENDOR_ID_COMPAQ) && (vendor_id != PCI_VENDOR_ID_INTEL))) { err(msg_HPC_non_compaq_or_intel); - return -ENODEV; + rc = -ENODEV; + goto err_disable_device; } dbg("Vendor ID: %x\n", vendor_id); @@ -807,7 +816,8 @@ static int cpqhpc_probe(struct pci_dev *pdev, const struct pci_device_id *ent) dbg("revision: %d\n", rev); if (rc || ((vendor_id == PCI_VENDOR_ID_COMPAQ) && (!rev))) { err(msg_HPC_rev_error); - return -ENODEV; + rc = -ENODEV; + goto err_disable_device; } /* Check for the proper subsytem ID's @@ -820,18 +830,20 @@ static int cpqhpc_probe(struct pci_dev *pdev, const struct pci_device_id *ent) rc = pci_read_config_word(pdev, PCI_SUBSYSTEM_VENDOR_ID, &subsystem_vid); if (rc) { err("%s : pci_read_config_word failed\n", __FUNCTION__); - return rc; + goto err_disable_device; } dbg("Subsystem Vendor ID: %x\n", subsystem_vid); if ((subsystem_vid != PCI_VENDOR_ID_COMPAQ) && (subsystem_vid != PCI_VENDOR_ID_INTEL)) { err(msg_HPC_non_compaq_or_intel); - return -ENODEV; + rc = -ENODEV; + goto err_disable_device; } ctrl = (struct controller *) kmalloc(sizeof(struct controller), GFP_KERNEL); if (!ctrl) { err("%s : out of memory\n", __FUNCTION__); - return -ENOMEM; + rc = -ENOMEM; + goto err_disable_device; } memset(ctrl, 0, sizeof(struct controller)); @@ -1264,6 +1276,8 @@ err_free_bus: kfree(ctrl->pci_bus); err_free_ctrl: kfree(ctrl); +err_disable_device: + pci_disable_device(pdev); return rc; } diff --git a/drivers/pci/hotplug/rpaphp.h b/drivers/pci/hotplug/rpaphp.h index 61d94d1e29cb..71ea5f9bb284 100644 --- a/drivers/pci/hotplug/rpaphp.h +++ b/drivers/pci/hotplug/rpaphp.h @@ -92,9 +92,10 @@ extern struct pci_bus *rpaphp_find_pci_bus(struct device_node *dn); extern int rpaphp_claim_resource(struct pci_dev *dev, int resource); extern int rpaphp_enable_pci_slot(struct slot *slot); extern int register_pci_slot(struct slot *slot); -extern int rpaphp_unconfig_pci_adapter(struct slot *slot); extern int rpaphp_get_pci_adapter_status(struct slot *slot, int is_init, u8 * value); + extern int rpaphp_config_pci_adapter(struct pci_bus *bus); +extern int rpaphp_unconfig_pci_adapter(struct pci_bus *bus); /* rpaphp_core.c */ extern int rpaphp_add_slot(struct device_node *dn); diff --git a/drivers/pci/hotplug/rpaphp_core.c b/drivers/pci/hotplug/rpaphp_core.c index c830ff0acdc3..cf075c34b578 100644 --- a/drivers/pci/hotplug/rpaphp_core.c +++ b/drivers/pci/hotplug/rpaphp_core.c @@ -426,8 +426,11 @@ static int disable_slot(struct hotplug_slot *hotplug_slot) dbg("DISABLING SLOT %s\n", slot->name); down(&rpaphp_sem); - retval = rpaphp_unconfig_pci_adapter(slot); + retval = rpaphp_unconfig_pci_adapter(slot->bus); up(&rpaphp_sem); + slot->state = NOT_CONFIGURED; + info("%s: devices in slot[%s] unconfigured.\n", __FUNCTION__, + slot->name); exit: dbg("%s - Exit: rc[%d]\n", __FUNCTION__, retval); return retval; diff --git a/drivers/pci/hotplug/rpaphp_pci.c b/drivers/pci/hotplug/rpaphp_pci.c index 49e4d10a6488..46c157d26a2f 100644 --- a/drivers/pci/hotplug/rpaphp_pci.c +++ b/drivers/pci/hotplug/rpaphp_pci.c @@ -319,20 +319,15 @@ static void rpaphp_eeh_remove_bus_device(struct pci_dev *dev) return; } -int rpaphp_unconfig_pci_adapter(struct slot *slot) +int rpaphp_unconfig_pci_adapter(struct pci_bus *bus) { struct pci_dev *dev, *tmp; - int retval = 0; - list_for_each_entry_safe(dev, tmp, slot->pci_devs, bus_list) { + list_for_each_entry_safe(dev, tmp, &bus->devices, bus_list) { rpaphp_eeh_remove_bus_device(dev); pci_remove_bus_device(dev); } - - slot->state = NOT_CONFIGURED; - info("%s: devices in slot[%s] unconfigured.\n", __FUNCTION__, - slot->name); - return retval; + return 0; } static int setup_pci_hotplug_slot_info(struct slot *slot) diff --git a/drivers/pci/hotplug/shpchp.h b/drivers/pci/hotplug/shpchp.h index b7d1c61d6bbb..abe2cf411e68 100644 --- a/drivers/pci/hotplug/shpchp.h +++ b/drivers/pci/hotplug/shpchp.h @@ -32,8 +32,6 @@ #include #include #include -#include -#include #include "pci_hotplug.h" #if !defined(MODULE) @@ -52,42 +50,18 @@ extern int shpchp_debug; #define info(format, arg...) printk(KERN_INFO "%s: " format, MY_NAME , ## arg) #define warn(format, arg...) printk(KERN_WARNING "%s: " format, MY_NAME , ## arg) -struct pci_func { - struct pci_func *next; - u8 bus; - u8 device; - u8 function; - u8 is_a_board; - u16 status; - u8 configured; - u8 switch_save; - u8 presence_save; - u8 pwr_save; - u32 base_length[0x06]; - u8 base_type[0x06]; - u16 reserved2; - u32 config_space[0x20]; - struct pci_resource *mem_head; - struct pci_resource *p_mem_head; - struct pci_resource *io_head; - struct pci_resource *bus_head; - struct pci_dev* pci_dev; -}; - #define SLOT_MAGIC 0x67267321 struct slot { u32 magic; struct slot *next; u8 bus; u8 device; + u16 status; u32 number; u8 is_a_board; - u8 configured; u8 state; - u8 switch_save; u8 presence_save; - u32 capabilities; - u16 reserved2; + u8 pwr_save; struct timer_list task_event; u8 hp_slot; struct controller *ctrl; @@ -96,12 +70,6 @@ struct slot { struct list_head slot_list; }; -struct pci_resource { - struct pci_resource * next; - u32 base; - u32 length; -}; - struct event_info { u32 event_type; u8 hp_slot; @@ -110,13 +78,9 @@ struct event_info { struct controller { struct controller *next; struct semaphore crit_sect; /* critical section semaphore */ - void * hpc_ctlr_handle; /* HPC controller handle */ + struct php_ctlr_state_s *hpc_ctlr_handle; /* HPC controller handle */ int num_slots; /* Number of slots on ctlr */ int slot_num_inc; /* 1 or -1 */ - struct pci_resource *mem_head; - struct pci_resource *p_mem_head; - struct pci_resource *io_head; - struct pci_resource *bus_head; struct pci_dev *pci_dev; struct pci_bus *pci_bus; struct event_info event_queue[10]; @@ -124,33 +88,21 @@ struct controller { struct hpc_ops *hpc_ops; wait_queue_head_t queue; /* sleep & wake process */ u8 next_event; - u8 seg; u8 bus; u8 device; u8 function; - u8 rev; u8 slot_device_offset; u8 add_support; enum pci_bus_speed speed; u32 first_slot; /* First physical slot number */ u8 slot_bus; /* Bus where the slots handled by this controller sit */ - u8 push_flag; - u16 ctlrcap; - u16 vendor_id; }; -struct irq_mapping { - u8 barber_pole; - u8 valid_INT; - u8 interrupt[4]; -}; - -struct resource_lists { - struct pci_resource *mem_head; - struct pci_resource *p_mem_head; - struct pci_resource *io_head; - struct pci_resource *bus_head; - struct irq_mapping *irqs; +struct hotplug_params { + u8 cache_line_size; + u8 latency_timer; + u8 enable_serr; + u8 enable_perr; }; /* Define AMD SHPC ID */ @@ -194,24 +146,16 @@ struct resource_lists { * error Messages */ #define msg_initialization_err "Initialization failure, error=%d\n" -#define msg_HPC_rev_error "Unsupported revision of the PCI hot plug controller found.\n" -#define msg_HPC_non_shpc "The PCI hot plug controller is not supported by this driver.\n" -#define msg_HPC_not_supported "This system is not supported by this version of shpcphd mdoule. Upgrade to a newer version of shpchpd\n" -#define msg_unable_to_save "Unable to store PCI hot plug add resource information. This system must be rebooted before adding any PCI devices.\n" #define msg_button_on "PCI slot #%d - powering on due to button press.\n" #define msg_button_off "PCI slot #%d - powering off due to button press.\n" #define msg_button_cancel "PCI slot #%d - action canceled due to button press.\n" -#define msg_button_ignore "PCI slot #%d - button press ignored. (action in progress...)\n" /* sysfs functions for the hotplug controller info */ extern void shpchp_create_ctrl_files (struct controller *ctrl); /* controller functions */ -extern int shpchprm_find_available_resources(struct controller *ctrl); extern int shpchp_event_start_thread(void); extern void shpchp_event_stop_thread(void); -extern struct pci_func *shpchp_slot_create(unsigned char busnumber); -extern struct pci_func *shpchp_slot_find(unsigned char bus, unsigned char device, unsigned char index); extern int shpchp_enable_slot(struct slot *slot); extern int shpchp_disable_slot(struct slot *slot); @@ -220,29 +164,20 @@ extern u8 shpchp_handle_switch_change(u8 hp_slot, void *inst_id); extern u8 shpchp_handle_presence_change(u8 hp_slot, void *inst_id); extern u8 shpchp_handle_power_fault(u8 hp_slot, void *inst_id); -/* resource functions */ -extern int shpchp_resource_sort_and_combine(struct pci_resource **head); - /* pci functions */ -extern int shpchp_set_irq(u8 bus_num, u8 dev_num, u8 int_pin, u8 irq_num); -/*extern int shpchp_get_bus_dev(struct controller *ctrl, u8 *bus_num, u8 *dev_num, struct slot *slot);*/ extern int shpchp_save_config(struct controller *ctrl, int busnumber, int num_ctlr_slots, int first_device_num); -extern int shpchp_save_used_resources(struct controller *ctrl, struct pci_func * func, int flag); -extern int shpchp_save_slot_config(struct controller *ctrl, struct pci_func * new_slot); -extern void shpchp_destroy_board_resources(struct pci_func * func); -extern int shpchp_return_board_resources(struct pci_func * func, struct resource_lists * resources); -extern void shpchp_destroy_resource_list(struct resource_lists * resources); -extern int shpchp_configure_device(struct controller* ctrl, struct pci_func* func); -extern int shpchp_unconfigure_device(struct pci_func* func); +extern int shpchp_configure_device(struct slot *p_slot); +extern int shpchp_unconfigure_device(struct slot *p_slot); +extern void get_hp_hw_control_from_firmware(struct pci_dev *dev); +extern void get_hp_params_from_firmware(struct pci_dev *dev, + struct hotplug_params *hpp); +extern int shpchprm_get_physical_slot_number(struct controller *ctrl, + u32 *sun, u8 busnum, u8 devnum); +extern void shpchp_remove_ctrl_files(struct controller *ctrl); /* Global variables */ extern struct controller *shpchp_ctrl_list; -extern struct pci_func *shpchp_slot_list[256]; - -/* These are added to support AMD shpc */ -extern u8 shpchp_nic_irq; -extern u8 shpchp_disk_irq; struct ctrl_reg { volatile u32 base_offset; @@ -298,7 +233,7 @@ enum ctrl_offsets { SLOT11 = offsetof(struct ctrl_reg, slot11), SLOT12 = offsetof(struct ctrl_reg, slot12), }; -typedef u8(*php_intr_callback_t) (unsigned int change_id, void *instance_id); +typedef u8(*php_intr_callback_t) (u8 hp_slot, void *instance_id); struct php_ctlr_state_s { struct php_ctlr_state_s *pnext; struct pci_dev *pci_dev; @@ -359,12 +294,9 @@ static inline struct slot *shpchp_find_slot (struct controller *ctrl, u8 device) p_slot = ctrl->slot; - dbg("p_slot = %p\n", p_slot); - while (p_slot && (p_slot->device != device)) { tmp_slot = p_slot; p_slot = p_slot->next; - dbg("In while loop, p_slot = %p\n", p_slot); } if (p_slot == NULL) { err("ERROR: shpchp_find_slot device=0x%x\n", device); @@ -379,8 +311,6 @@ static inline int wait_for_ctrl_irq (struct controller *ctrl) DECLARE_WAITQUEUE(wait, current); int retval = 0; - dbg("%s : start\n",__FUNCTION__); - add_wait_queue(&ctrl->queue, &wait); if (!shpchp_poll_mode) { @@ -394,19 +324,9 @@ static inline int wait_for_ctrl_irq (struct controller *ctrl) if (signal_pending(current)) retval = -EINTR; - dbg("%s : end\n", __FUNCTION__); return retval; } -/* Puts node back in the resource list pointed to by head */ -static inline void return_resource(struct pci_resource **head, struct pci_resource *node) -{ - if (!node || !head) - return; - node->next = *head; - *head = node; -} - #define SLOT_NAME_SIZE 10 static inline void make_slot_name(char *buffer, int buffer_size, struct slot *slot) @@ -420,11 +340,7 @@ enum php_ctlr_type { ACPI }; -int shpc_init( struct controller *ctrl, struct pci_dev *pdev, - php_intr_callback_t attention_button_callback, - php_intr_callback_t switch_change_callback, - php_intr_callback_t presence_change_callback, - php_intr_callback_t power_fault_callback); +int shpc_init( struct controller *ctrl, struct pci_dev *pdev); int shpc_get_ctlr_slot_config( struct controller *ctrl, int *num_ctlr_slots, @@ -437,8 +353,6 @@ struct hpc_ops { int (*power_on_slot ) (struct slot *slot); int (*slot_enable ) (struct slot *slot); int (*slot_disable ) (struct slot *slot); - int (*enable_all_slots) (struct slot *slot); - int (*pwr_on_all_slots) (struct slot *slot); int (*set_bus_speed_mode) (struct slot *slot, enum pci_bus_speed speed); int (*get_power_status) (struct slot *slot, u8 *status); int (*get_attention_status) (struct slot *slot, u8 *status); diff --git a/drivers/pci/hotplug/shpchp_core.c b/drivers/pci/hotplug/shpchp_core.c index 6f7d8a29957a..63628e01dd43 100644 --- a/drivers/pci/hotplug/shpchp_core.c +++ b/drivers/pci/hotplug/shpchp_core.c @@ -27,26 +27,18 @@ * */ -#include #include #include #include #include -#include -#include -#include #include -#include -#include #include "shpchp.h" -#include "shpchprm.h" /* Global variables */ int shpchp_debug; int shpchp_poll_mode; int shpchp_poll_time; struct controller *shpchp_ctrl_list; /* = NULL */ -struct pci_func *shpchp_slot_list[256]; #define DRIVER_VERSION "0.4" #define DRIVER_AUTHOR "Dan Zink , Greg Kroah-Hartman , Dely Sy " @@ -113,8 +105,6 @@ static int init_slots(struct controller *ctrl) u32 slot_number, sun; int result = -ENOMEM; - dbg("%s\n",__FUNCTION__); - number_of_slots = ctrl->num_slots; slot_device = ctrl->slot_device_offset; slot_number = ctrl->first_slot; @@ -352,6 +342,17 @@ static int get_cur_bus_speed (struct hotplug_slot *hotplug_slot, enum pci_bus_sp return 0; } +static int is_shpc_capable(struct pci_dev *dev) +{ + if ((dev->vendor == PCI_VENDOR_ID_AMD) || (dev->device == + PCI_DEVICE_ID_AMD_GOLAM_7450)) + return 1; + if (pci_find_capability(dev, PCI_CAP_ID_SHPC)) + return 1; + + return 0; +} + static int shpc_probe(struct pci_dev *pdev, const struct pci_device_id *ent) { int rc; @@ -360,6 +361,9 @@ static int shpc_probe(struct pci_dev *pdev, const struct pci_device_id *ent) int first_device_num; /* first PCI device number supported by this SHPC */ int num_ctlr_slots; /* number of slots supported by this SHPC */ + if (!is_shpc_capable(pdev)) + return -ENODEV; + ctrl = (struct controller *) kmalloc(sizeof(struct controller), GFP_KERNEL); if (!ctrl) { err("%s : out of memory\n", __FUNCTION__); @@ -367,19 +371,12 @@ static int shpc_probe(struct pci_dev *pdev, const struct pci_device_id *ent) } memset(ctrl, 0, sizeof(struct controller)); - dbg("DRV_thread pid = %d\n", current->pid); - - rc = shpc_init(ctrl, pdev, - (php_intr_callback_t) shpchp_handle_attention_button, - (php_intr_callback_t) shpchp_handle_switch_change, - (php_intr_callback_t) shpchp_handle_presence_change, - (php_intr_callback_t) shpchp_handle_power_fault); + rc = shpc_init(ctrl, pdev); if (rc) { dbg("%s: controller initialization failed\n", SHPC_MODULE_NAME); goto err_out_free_ctrl; } - dbg("%s: controller initialization success\n", __FUNCTION__); ctrl->pci_dev = pdev; /* pci_dev of the P2P bridge */ pci_set_drvdata(pdev, ctrl); @@ -411,23 +408,8 @@ static int shpc_probe(struct pci_dev *pdev, const struct pci_device_id *ent) first_device_num = ctrl->slot_device_offset; num_ctlr_slots = ctrl->num_slots; - /* Store PCI Config Space for all devices on this bus */ - rc = shpchp_save_config(ctrl, ctrl->slot_bus, num_ctlr_slots, first_device_num); - if (rc) { - err("%s: unable to save PCI configuration data, error %d\n", __FUNCTION__, rc); - goto err_out_free_ctrl_bus; - } - - /* Get IO, memory, and IRQ resources for new devices */ - rc = shpchprm_find_available_resources(ctrl); - ctrl->add_support = !rc; + ctrl->add_support = 1; - if (rc) { - dbg("shpchprm_find_available_resources = %#x\n", rc); - err("unable to locate PCI configuration resources for hot plug add.\n"); - goto err_out_free_ctrl_bus; - } - /* Setup the slot information structures */ rc = init_slots(ctrl); if (rc) { @@ -477,7 +459,6 @@ err_out_none: static int shpc_start_thread(void) { - int loop; int retval = 0; dbg("Initialize + Start the notification/polling mechanism \n"); @@ -488,48 +469,21 @@ static int shpc_start_thread(void) return retval; } - dbg("Initialize slot lists\n"); - /* One slot list for each bus in the system */ - for (loop = 0; loop < 256; loop++) { - shpchp_slot_list[loop] = NULL; - } - return retval; } -static inline void __exit -free_shpchp_res(struct pci_resource *res) -{ - struct pci_resource *tres; - - while (res) { - tres = res; - res = res->next; - kfree(tres); - } -} - static void __exit unload_shpchpd(void) { - struct pci_func *next; - struct pci_func *TempSlot; - int loop; struct controller *ctrl; struct controller *tctrl; ctrl = shpchp_ctrl_list; while (ctrl) { + shpchp_remove_ctrl_files(ctrl); cleanup_slots(ctrl); - free_shpchp_res(ctrl->io_head); - free_shpchp_res(ctrl->mem_head); - free_shpchp_res(ctrl->p_mem_head); - free_shpchp_res(ctrl->bus_head); - kfree (ctrl->pci_bus); - - dbg("%s: calling release_ctlr\n", __FUNCTION__); ctrl->hpc_ops->release_ctlr(ctrl); tctrl = ctrl; @@ -538,20 +492,6 @@ static void __exit unload_shpchpd(void) kfree(tctrl); } - for (loop = 0; loop < 256; loop++) { - next = shpchp_slot_list[loop]; - while (next != NULL) { - free_shpchp_res(next->io_head); - free_shpchp_res(next->mem_head); - free_shpchp_res(next->p_mem_head); - free_shpchp_res(next->bus_head); - - TempSlot = next; - next = next->next; - kfree(TempSlot); - } - } - /* Stop the notification mechanism */ shpchp_event_stop_thread(); @@ -596,20 +536,14 @@ static int __init shpcd_init(void) if (retval) goto error_hpc_init; - retval = shpchprm_init(PCI); - if (!retval) { - retval = pci_register_driver(&shpc_driver); - dbg("%s: pci_register_driver = %d\n", __FUNCTION__, retval); - info(DRIVER_DESC " version: " DRIVER_VERSION "\n"); - } + retval = pci_register_driver(&shpc_driver); + dbg("%s: pci_register_driver = %d\n", __FUNCTION__, retval); + info(DRIVER_DESC " version: " DRIVER_VERSION "\n"); error_hpc_init: if (retval) { - shpchprm_cleanup(); shpchp_event_stop_thread(); - } else - shpchprm_print_pirt(); - + } return retval; } @@ -618,9 +552,6 @@ static void __exit shpcd_cleanup(void) dbg("unload_shpchpd()\n"); unload_shpchpd(); - shpchprm_cleanup(); - - dbg("pci_unregister_driver\n"); pci_unregister_driver(&shpc_driver); info(DRIVER_DESC " version: " DRIVER_VERSION " unloaded\n"); diff --git a/drivers/pci/hotplug/shpchp_ctrl.c b/drivers/pci/hotplug/shpchp_ctrl.c index 91c9903e621f..58619359ad08 100644 --- a/drivers/pci/hotplug/shpchp_ctrl.c +++ b/drivers/pci/hotplug/shpchp_ctrl.c @@ -27,24 +27,14 @@ * */ -#include #include #include #include -#include -#include -#include -#include -#include #include #include +#include "../pci.h" #include "shpchp.h" -#include "shpchprm.h" -static u32 configure_new_device(struct controller *ctrl, struct pci_func *func, - u8 behind_bridge, struct resource_lists *resources, u8 bridge_bus, u8 bridge_dev); -static int configure_new_function( struct controller *ctrl, struct pci_func *func, - u8 behind_bridge, struct resource_lists *resources, u8 bridge_bus, u8 bridge_dev); static void interrupt_event_handler(struct controller *ctrl); static struct semaphore event_semaphore; /* mutex for process loop (up if something to process) */ @@ -52,28 +42,22 @@ static struct semaphore event_exit; /* guard ensure thread has exited before ca static int event_finished; static unsigned long pushbutton_pending; /* = 0 */ -u8 shpchp_disk_irq; -u8 shpchp_nic_irq; - u8 shpchp_handle_attention_button(u8 hp_slot, void *inst_id) { struct controller *ctrl = (struct controller *) inst_id; struct slot *p_slot; u8 rc = 0; u8 getstatus; - struct pci_func *func; struct event_info *taskInfo; /* Attention Button Change */ dbg("shpchp: Attention button interrupt received.\n"); - func = shpchp_slot_find(ctrl->slot_bus, (hp_slot + ctrl->slot_device_offset), 0); - /* This is the structure that tells the worker thread what to do */ taskInfo = &(ctrl->event_queue[ctrl->next_event]); p_slot = shpchp_find_slot(ctrl, hp_slot + ctrl->slot_device_offset); - p_slot->hpc_ops->get_adapter_status(p_slot, &(func->presence_save)); + p_slot->hpc_ops->get_adapter_status(p_slot, &(p_slot->presence_save)); p_slot->hpc_ops->get_latch_status(p_slot, &getstatus); ctrl->next_event = (ctrl->next_event + 1) % 10; @@ -118,14 +102,11 @@ u8 shpchp_handle_switch_change(u8 hp_slot, void *inst_id) struct slot *p_slot; u8 rc = 0; u8 getstatus; - struct pci_func *func; struct event_info *taskInfo; /* Switch Change */ dbg("shpchp: Switch interrupt received.\n"); - func = shpchp_slot_find(ctrl->slot_bus, (hp_slot + ctrl->slot_device_offset), 0); - /* This is the structure that tells the worker thread * what to do */ @@ -135,19 +116,18 @@ u8 shpchp_handle_switch_change(u8 hp_slot, void *inst_id) rc++; p_slot = shpchp_find_slot(ctrl, hp_slot + ctrl->slot_device_offset); - p_slot->hpc_ops->get_adapter_status(p_slot, &(func->presence_save)); + p_slot->hpc_ops->get_adapter_status(p_slot, &(p_slot->presence_save)); p_slot->hpc_ops->get_latch_status(p_slot, &getstatus); dbg("%s: Card present %x Power status %x\n", __FUNCTION__, - func->presence_save, func->pwr_save); + p_slot->presence_save, p_slot->pwr_save); if (getstatus) { /* * Switch opened */ info("Latch open on Slot(%d)\n", ctrl->first_slot + hp_slot); - func->switch_save = 0; taskInfo->event_type = INT_SWITCH_OPEN; - if (func->pwr_save && func->presence_save) { + if (p_slot->pwr_save && p_slot->presence_save) { taskInfo->event_type = INT_POWER_FAULT; err("Surprise Removal of card\n"); } @@ -156,7 +136,6 @@ u8 shpchp_handle_switch_change(u8 hp_slot, void *inst_id) * Switch closed */ info("Latch close on Slot(%d)\n", ctrl->first_slot + hp_slot); - func->switch_save = 0x10; taskInfo->event_type = INT_SWITCH_CLOSE; } @@ -172,14 +151,11 @@ u8 shpchp_handle_presence_change(u8 hp_slot, void *inst_id) struct slot *p_slot; u8 rc = 0; /*u8 temp_byte;*/ - struct pci_func *func; struct event_info *taskInfo; /* Presence Change */ dbg("shpchp: Presence/Notify input change.\n"); - func = shpchp_slot_find(ctrl->slot_bus, (hp_slot + ctrl->slot_device_offset), 0); - /* This is the structure that tells the worker thread * what to do */ @@ -193,8 +169,8 @@ u8 shpchp_handle_presence_change(u8 hp_slot, void *inst_id) /* * Save the presence state */ - p_slot->hpc_ops->get_adapter_status(p_slot, &(func->presence_save)); - if (func->presence_save) { + p_slot->hpc_ops->get_adapter_status(p_slot, &(p_slot->presence_save)); + if (p_slot->presence_save) { /* * Card Present */ @@ -219,14 +195,11 @@ u8 shpchp_handle_power_fault(u8 hp_slot, void *inst_id) struct controller *ctrl = (struct controller *) inst_id; struct slot *p_slot; u8 rc = 0; - struct pci_func *func; struct event_info *taskInfo; /* Power fault */ dbg("shpchp: Power fault interrupt received.\n"); - func = shpchp_slot_find(ctrl->slot_bus, (hp_slot + ctrl->slot_device_offset), 0); - /* This is the structure that tells the worker thread * what to do */ @@ -242,7 +215,7 @@ u8 shpchp_handle_power_fault(u8 hp_slot, void *inst_id) * Power fault Cleared */ info("Power fault cleared on Slot(%d)\n", ctrl->first_slot + hp_slot); - func->status = 0x00; + p_slot->status = 0x00; taskInfo->event_type = INT_POWER_FAULT_CLEAR; } else { /* @@ -251,7 +224,7 @@ u8 shpchp_handle_power_fault(u8 hp_slot, void *inst_id) info("Power fault on Slot(%d)\n", ctrl->first_slot + hp_slot); taskInfo->event_type = INT_POWER_FAULT; /* set power fault status for this board */ - func->status = 0xFF; + p_slot->status = 0xFF; info("power fault bit %x set\n", hp_slot); } if (rc) @@ -260,799 +233,13 @@ u8 shpchp_handle_power_fault(u8 hp_slot, void *inst_id) return rc; } - -/* - * sort_by_size - * - * Sorts nodes on the list by their length. - * Smallest first. - * - */ -static int sort_by_size(struct pci_resource **head) -{ - struct pci_resource *current_res; - struct pci_resource *next_res; - int out_of_order = 1; - - if (!(*head)) - return(1); - - if (!((*head)->next)) - return(0); - - while (out_of_order) { - out_of_order = 0; - - /* Special case for swapping list head */ - if (((*head)->next) && - ((*head)->length > (*head)->next->length)) { - out_of_order++; - current_res = *head; - *head = (*head)->next; - current_res->next = (*head)->next; - (*head)->next = current_res; - } - - current_res = *head; - - while (current_res->next && current_res->next->next) { - if (current_res->next->length > current_res->next->next->length) { - out_of_order++; - next_res = current_res->next; - current_res->next = current_res->next->next; - current_res = current_res->next; - next_res->next = current_res->next; - current_res->next = next_res; - } else - current_res = current_res->next; - } - } /* End of out_of_order loop */ - - return(0); -} - - -/* - * sort_by_max_size - * - * Sorts nodes on the list by their length. - * Largest first. - * - */ -static int sort_by_max_size(struct pci_resource **head) -{ - struct pci_resource *current_res; - struct pci_resource *next_res; - int out_of_order = 1; - - if (!(*head)) - return(1); - - if (!((*head)->next)) - return(0); - - while (out_of_order) { - out_of_order = 0; - - /* Special case for swapping list head */ - if (((*head)->next) && - ((*head)->length < (*head)->next->length)) { - out_of_order++; - current_res = *head; - *head = (*head)->next; - current_res->next = (*head)->next; - (*head)->next = current_res; - } - - current_res = *head; - - while (current_res->next && current_res->next->next) { - if (current_res->next->length < current_res->next->next->length) { - out_of_order++; - next_res = current_res->next; - current_res->next = current_res->next->next; - current_res = current_res->next; - next_res->next = current_res->next; - current_res->next = next_res; - } else - current_res = current_res->next; - } - } /* End of out_of_order loop */ - - return(0); -} - - -/* - * do_pre_bridge_resource_split - * - * Returns zero or one node of resources that aren't in use - * - */ -static struct pci_resource *do_pre_bridge_resource_split (struct pci_resource **head, struct pci_resource **orig_head, u32 alignment) -{ - struct pci_resource *prevnode = NULL; - struct pci_resource *node; - struct pci_resource *split_node; - u32 rc; - u32 temp_dword; - dbg("do_pre_bridge_resource_split\n"); - - if (!(*head) || !(*orig_head)) - return(NULL); - - rc = shpchp_resource_sort_and_combine(head); - - if (rc) - return(NULL); - - if ((*head)->base != (*orig_head)->base) - return(NULL); - - if ((*head)->length == (*orig_head)->length) - return(NULL); - - - /* If we got here, there the bridge requires some of the resource, but - * we may be able to split some off of the front - */ - node = *head; - - if (node->length & (alignment -1)) { - /* This one isn't an aligned length, so we'll make a new entry - * and split it up. - */ - split_node = kmalloc(sizeof(*split_node), GFP_KERNEL); - - if (!split_node) - return(NULL); - - temp_dword = (node->length | (alignment-1)) + 1 - alignment; - - split_node->base = node->base; - split_node->length = temp_dword; - - node->length -= temp_dword; - node->base += split_node->length; - - /* Put it in the list */ - *head = split_node; - split_node->next = node; - } - - if (node->length < alignment) { - return(NULL); - } - - /* Now unlink it */ - if (*head == node) { - *head = node->next; - node->next = NULL; - } else { - prevnode = *head; - while (prevnode->next != node) - prevnode = prevnode->next; - - prevnode->next = node->next; - node->next = NULL; - } - - return(node); -} - - -/* - * do_bridge_resource_split - * - * Returns zero or one node of resources that aren't in use - * - */ -static struct pci_resource *do_bridge_resource_split (struct pci_resource **head, u32 alignment) -{ - struct pci_resource *prevnode = NULL; - struct pci_resource *node; - u32 rc; - u32 temp_dword; - - if (!(*head)) - return(NULL); - - rc = shpchp_resource_sort_and_combine(head); - - if (rc) - return(NULL); - - node = *head; - - while (node->next) { - prevnode = node; - node = node->next; - kfree(prevnode); - } - - if (node->length < alignment) { - kfree(node); - return(NULL); - } - - if (node->base & (alignment - 1)) { - /* Short circuit if adjusted size is too small */ - temp_dword = (node->base | (alignment-1)) + 1; - if ((node->length - (temp_dword - node->base)) < alignment) { - kfree(node); - return(NULL); - } - - node->length -= (temp_dword - node->base); - node->base = temp_dword; - } - - if (node->length & (alignment - 1)) { - /* There's stuff in use after this node */ - kfree(node); - return(NULL); - } - - return(node); -} - - -/* - * get_io_resource - * - * this function sorts the resource list by size and then - * returns the first node of "size" length that is not in the - * ISA aliasing window. If it finds a node larger than "size" - * it will split it up. - * - * size must be a power of two. - */ -static struct pci_resource *get_io_resource (struct pci_resource **head, u32 size) -{ - struct pci_resource *prevnode; - struct pci_resource *node; - struct pci_resource *split_node = NULL; - u32 temp_dword; - - if (!(*head)) - return(NULL); - - if ( shpchp_resource_sort_and_combine(head) ) - return(NULL); - - if ( sort_by_size(head) ) - return(NULL); - - for (node = *head; node; node = node->next) { - if (node->length < size) - continue; - - if (node->base & (size - 1)) { - /* This one isn't base aligned properly - so we'll make a new entry and split it up */ - temp_dword = (node->base | (size-1)) + 1; - - /*/ Short circuit if adjusted size is too small */ - if ((node->length - (temp_dword - node->base)) < size) - continue; - - split_node = kmalloc(sizeof(*split_node), GFP_KERNEL); - - if (!split_node) - return(NULL); - - split_node->base = node->base; - split_node->length = temp_dword - node->base; - node->base = temp_dword; - node->length -= split_node->length; - - /* Put it in the list */ - split_node->next = node->next; - node->next = split_node; - } /* End of non-aligned base */ - - /* Don't need to check if too small since we already did */ - if (node->length > size) { - /* This one is longer than we need - so we'll make a new entry and split it up */ - split_node = kmalloc(sizeof(*split_node), GFP_KERNEL); - - if (!split_node) - return(NULL); - - split_node->base = node->base + size; - split_node->length = node->length - size; - node->length = size; - - /* Put it in the list */ - split_node->next = node->next; - node->next = split_node; - } /* End of too big on top end */ - - /* For IO make sure it's not in the ISA aliasing space */ - if (node->base & 0x300L) - continue; - - /* If we got here, then it is the right size - Now take it out of the list */ - if (*head == node) { - *head = node->next; - } else { - prevnode = *head; - while (prevnode->next != node) - prevnode = prevnode->next; - - prevnode->next = node->next; - } - node->next = NULL; - /* Stop looping */ - break; - } - - return(node); -} - - -/* - * get_max_resource - * - * Gets the largest node that is at least "size" big from the - * list pointed to by head. It aligns the node on top and bottom - * to "size" alignment before returning it. - * J.I. modified to put max size limits of; 64M->32M->16M->8M->4M->1M - * This is needed to avoid allocating entire ACPI _CRS res to one child bridge/slot. - */ -static struct pci_resource *get_max_resource (struct pci_resource **head, u32 size) -{ - struct pci_resource *max; - struct pci_resource *temp; - struct pci_resource *split_node; - u32 temp_dword; - u32 max_size[] = { 0x4000000, 0x2000000, 0x1000000, 0x0800000, 0x0400000, 0x0200000, 0x0100000, 0x00 }; - int i; - - if (!(*head)) - return(NULL); - - if (shpchp_resource_sort_and_combine(head)) - return(NULL); - - if (sort_by_max_size(head)) - return(NULL); - - for (max = *head;max; max = max->next) { - - /* If not big enough we could probably just bail, - instead we'll continue to the next. */ - if (max->length < size) - continue; - - if (max->base & (size - 1)) { - /* This one isn't base aligned properly - so we'll make a new entry and split it up */ - temp_dword = (max->base | (size-1)) + 1; - - /* Short circuit if adjusted size is too small */ - if ((max->length - (temp_dword - max->base)) < size) - continue; - - split_node = kmalloc(sizeof(*split_node), GFP_KERNEL); - - if (!split_node) - return(NULL); - - split_node->base = max->base; - split_node->length = temp_dword - max->base; - max->base = temp_dword; - max->length -= split_node->length; - - /* Put it next in the list */ - split_node->next = max->next; - max->next = split_node; - } - - if ((max->base + max->length) & (size - 1)) { - /* This one isn't end aligned properly at the top - so we'll make a new entry and split it up */ - split_node = kmalloc(sizeof(*split_node), GFP_KERNEL); - - if (!split_node) - return(NULL); - temp_dword = ((max->base + max->length) & ~(size - 1)); - split_node->base = temp_dword; - split_node->length = max->length + max->base - - split_node->base; - max->length -= split_node->length; - - /* Put it in the list */ - split_node->next = max->next; - max->next = split_node; - } - - /* Make sure it didn't shrink too much when we aligned it */ - if (max->length < size) - continue; - - for ( i = 0; max_size[i] > size; i++) { - if (max->length > max_size[i]) { - split_node = kmalloc(sizeof(*split_node), - GFP_KERNEL); - if (!split_node) - break; /* return (NULL); */ - split_node->base = max->base + max_size[i]; - split_node->length = max->length - max_size[i]; - max->length = max_size[i]; - /* Put it next in the list */ - split_node->next = max->next; - max->next = split_node; - break; - } - } - - /* Now take it out of the list */ - temp = (struct pci_resource*) *head; - if (temp == max) { - *head = max->next; - } else { - while (temp && temp->next != max) { - temp = temp->next; - } - - temp->next = max->next; - } - - max->next = NULL; - return(max); - } - - /* If we get here, we couldn't find one */ - return(NULL); -} - - -/* - * get_resource - * - * this function sorts the resource list by size and then - * returns the first node of "size" length. If it finds a node - * larger than "size" it will split it up. - * - * size must be a power of two. - */ -static struct pci_resource *get_resource (struct pci_resource **head, u32 size) -{ - struct pci_resource *prevnode; - struct pci_resource *node; - struct pci_resource *split_node; - u32 temp_dword; - - if (!(*head)) - return(NULL); - - if ( shpchp_resource_sort_and_combine(head) ) - return(NULL); - - if ( sort_by_size(head) ) - return(NULL); - - for (node = *head; node; node = node->next) { - dbg("%s: req_size =0x%x node=%p, base=0x%x, length=0x%x\n", - __FUNCTION__, size, node, node->base, node->length); - if (node->length < size) - continue; - - if (node->base & (size - 1)) { - dbg("%s: not aligned\n", __FUNCTION__); - /* this one isn't base aligned properly - so we'll make a new entry and split it up */ - temp_dword = (node->base | (size-1)) + 1; - - /* Short circuit if adjusted size is too small */ - if ((node->length - (temp_dword - node->base)) < size) - continue; - - split_node = kmalloc(sizeof(*split_node), GFP_KERNEL); - - if (!split_node) - return(NULL); - - split_node->base = node->base; - split_node->length = temp_dword - node->base; - node->base = temp_dword; - node->length -= split_node->length; - - /* Put it in the list */ - split_node->next = node->next; - node->next = split_node; - } /* End of non-aligned base */ - - /* Don't need to check if too small since we already did */ - if (node->length > size) { - dbg("%s: too big\n", __FUNCTION__); - /* this one is longer than we need - so we'll make a new entry and split it up */ - split_node = kmalloc(sizeof(*split_node), GFP_KERNEL); - - if (!split_node) - return(NULL); - - split_node->base = node->base + size; - split_node->length = node->length - size; - node->length = size; - - /* Put it in the list */ - split_node->next = node->next; - node->next = split_node; - } /* End of too big on top end */ - - dbg("%s: got one!!!\n", __FUNCTION__); - /* If we got here, then it is the right size - Now take it out of the list */ - if (*head == node) { - *head = node->next; - } else { - prevnode = *head; - while (prevnode->next != node) - prevnode = prevnode->next; - - prevnode->next = node->next; - } - node->next = NULL; - /* Stop looping */ - break; - } - return(node); -} - - -/* - * shpchp_resource_sort_and_combine - * - * Sorts all of the nodes in the list in ascending order by - * their base addresses. Also does garbage collection by - * combining adjacent nodes. - * - * returns 0 if success - */ -int shpchp_resource_sort_and_combine(struct pci_resource **head) -{ - struct pci_resource *node1; - struct pci_resource *node2; - int out_of_order = 1; - - dbg("%s: head = %p, *head = %p\n", __FUNCTION__, head, *head); - - if (!(*head)) - return(1); - - dbg("*head->next = %p\n",(*head)->next); - - if (!(*head)->next) - return(0); /* only one item on the list, already sorted! */ - - dbg("*head->base = 0x%x\n",(*head)->base); - dbg("*head->next->base = 0x%x\n",(*head)->next->base); - while (out_of_order) { - out_of_order = 0; - - /* Special case for swapping list head */ - if (((*head)->next) && - ((*head)->base > (*head)->next->base)) { - node1 = *head; - (*head) = (*head)->next; - node1->next = (*head)->next; - (*head)->next = node1; - out_of_order++; - } - - node1 = (*head); - - while (node1->next && node1->next->next) { - if (node1->next->base > node1->next->next->base) { - out_of_order++; - node2 = node1->next; - node1->next = node1->next->next; - node1 = node1->next; - node2->next = node1->next; - node1->next = node2; - } else - node1 = node1->next; - } - } /* End of out_of_order loop */ - - node1 = *head; - - while (node1 && node1->next) { - if ((node1->base + node1->length) == node1->next->base) { - /* Combine */ - dbg("8..\n"); - node1->length += node1->next->length; - node2 = node1->next; - node1->next = node1->next->next; - kfree(node2); - } else - node1 = node1->next; - } - - return(0); -} - - -/** - * shpchp_slot_create - Creates a node and adds it to the proper bus. - * @busnumber - bus where new node is to be located - * - * Returns pointer to the new node or NULL if unsuccessful - */ -struct pci_func *shpchp_slot_create(u8 busnumber) -{ - struct pci_func *new_slot; - struct pci_func *next; - - new_slot = kmalloc(sizeof(*new_slot), GFP_KERNEL); - - if (new_slot == NULL) { - return(new_slot); - } - - memset(new_slot, 0, sizeof(struct pci_func)); - - new_slot->next = NULL; - new_slot->configured = 1; - - if (shpchp_slot_list[busnumber] == NULL) { - shpchp_slot_list[busnumber] = new_slot; - } else { - next = shpchp_slot_list[busnumber]; - while (next->next != NULL) - next = next->next; - next->next = new_slot; - } - return(new_slot); -} - - -/* - * slot_remove - Removes a node from the linked list of slots. - * @old_slot: slot to remove - * - * Returns 0 if successful, !0 otherwise. - */ -static int slot_remove(struct pci_func * old_slot) -{ - struct pci_func *next; - - if (old_slot == NULL) - return(1); - - next = shpchp_slot_list[old_slot->bus]; - - if (next == NULL) { - return(1); - } - - if (next == old_slot) { - shpchp_slot_list[old_slot->bus] = old_slot->next; - shpchp_destroy_board_resources(old_slot); - kfree(old_slot); - return(0); - } - - while ((next->next != old_slot) && (next->next != NULL)) { - next = next->next; - } - - if (next->next == old_slot) { - next->next = old_slot->next; - shpchp_destroy_board_resources(old_slot); - kfree(old_slot); - return(0); - } else - return(2); -} - - -/** - * bridge_slot_remove - Removes a node from the linked list of slots. - * @bridge: bridge to remove - * - * Returns 0 if successful, !0 otherwise. - */ -static int bridge_slot_remove(struct pci_func *bridge) -{ - u8 subordinateBus, secondaryBus; - u8 tempBus; - struct pci_func *next; - - if (bridge == NULL) - return(1); - - secondaryBus = (bridge->config_space[0x06] >> 8) & 0xFF; - subordinateBus = (bridge->config_space[0x06] >> 16) & 0xFF; - - for (tempBus = secondaryBus; tempBus <= subordinateBus; tempBus++) { - next = shpchp_slot_list[tempBus]; - - while (!slot_remove(next)) { - next = shpchp_slot_list[tempBus]; - } - } - - next = shpchp_slot_list[bridge->bus]; - - if (next == NULL) { - return(1); - } - - if (next == bridge) { - shpchp_slot_list[bridge->bus] = bridge->next; - kfree(bridge); - return(0); - } - - while ((next->next != bridge) && (next->next != NULL)) { - next = next->next; - } - - if (next->next == bridge) { - next->next = bridge->next; - kfree(bridge); - return(0); - } else - return(2); -} - - -/** - * shpchp_slot_find - Looks for a node by bus, and device, multiple functions accessed - * @bus: bus to find - * @device: device to find - * @index: is 0 for first function found, 1 for the second... - * - * Returns pointer to the node if successful, %NULL otherwise. - */ -struct pci_func *shpchp_slot_find(u8 bus, u8 device, u8 index) -{ - int found = -1; - struct pci_func *func; - - func = shpchp_slot_list[bus]; - - if ((func == NULL) || ((func->device == device) && (index == 0))) - return(func); - - if (func->device == device) - found++; - - while (func->next != NULL) { - func = func->next; - - if (func->device == device) - found++; - - if (found == index) - return(func); - } - - return(NULL); -} - -static int is_bridge(struct pci_func * func) -{ - /* Check the header type */ - if (((func->config_space[0x03] >> 16) & 0xFF) == 0x01) - return 1; - else - return 0; -} - - /* The following routines constitute the bulk of the hotplug controller logic */ -static u32 change_bus_speed(struct controller *ctrl, struct slot *p_slot, enum pci_bus_speed speed) +static int change_bus_speed(struct controller *ctrl, struct slot *p_slot, + enum pci_bus_speed speed) { - u32 rc = 0; + int rc = 0; dbg("%s: change to speed %d\n", __FUNCTION__, speed); down(&ctrl->crit_sect); @@ -1074,10 +261,11 @@ static u32 change_bus_speed(struct controller *ctrl, struct slot *p_slot, enum p return rc; } -static u32 fix_bus_speed(struct controller *ctrl, struct slot *pslot, u8 flag, -enum pci_bus_speed asp, enum pci_bus_speed bsp, enum pci_bus_speed msp) +static int fix_bus_speed(struct controller *ctrl, struct slot *pslot, + u8 flag, enum pci_bus_speed asp, enum pci_bus_speed bsp, + enum pci_bus_speed msp) { - u32 rc = 0; + int rc = 0; if (flag != 0) { /* Other slots on the same bus are occupied */ if ( asp < bsp ) { @@ -1116,23 +304,20 @@ enum pci_bus_speed asp, enum pci_bus_speed bsp, enum pci_bus_speed msp) * Configures board * */ -static u32 board_added(struct pci_func * func, struct controller * ctrl) +static int board_added(struct slot *p_slot) { u8 hp_slot; u8 slots_not_empty = 0; - int index; - u32 temp_register = 0xFFFFFFFF; - u32 retval, rc = 0; - struct pci_func *new_func = NULL; - struct slot *p_slot; - struct resource_lists res_lists; + int rc = 0; enum pci_bus_speed adapter_speed, bus_speed, max_bus_speed; u8 pi, mode; + struct controller *ctrl = p_slot->ctrl; - p_slot = shpchp_find_slot(ctrl, func->device); - hp_slot = func->device - ctrl->slot_device_offset; + hp_slot = p_slot->device - ctrl->slot_device_offset; - dbg("%s: func->device, slot_offset, hp_slot = %d, %d ,%d\n", __FUNCTION__, func->device, ctrl->slot_device_offset, hp_slot); + dbg("%s: p_slot->device, slot_offset, hp_slot = %d, %d ,%d\n", + __FUNCTION__, p_slot->device, + ctrl->slot_device_offset, hp_slot); /* Wait for exclusive access to hardware */ down(&ctrl->crit_sect); @@ -1320,143 +505,68 @@ static u32 board_added(struct pci_func * func, struct controller * ctrl) up(&ctrl->crit_sect); /* Wait for ~1 second */ - dbg("%s: before long_delay\n", __FUNCTION__); wait_for_ctrl_irq (ctrl); - dbg("%s: after long_delay\n", __FUNCTION__); - dbg("%s: func status = %x\n", __FUNCTION__, func->status); + dbg("%s: slot status = %x\n", __FUNCTION__, p_slot->status); /* Check for a power fault */ - if (func->status == 0xFF) { + if (p_slot->status == 0xFF) { /* power fault occurred, but it was benign */ - temp_register = 0xFFFFFFFF; - dbg("%s: temp register set to %x by power fault\n", __FUNCTION__, temp_register); + dbg("%s: power fault\n", __FUNCTION__); rc = POWER_FAILURE; - func->status = 0; - } else { - /* Get vendor/device ID u32 */ - rc = pci_bus_read_config_dword (ctrl->pci_dev->subordinate, PCI_DEVFN(func->device, func->function), - PCI_VENDOR_ID, &temp_register); - dbg("%s: pci_bus_read_config_dword returns %d\n", __FUNCTION__, rc); - dbg("%s: temp_register is %x\n", __FUNCTION__, temp_register); - - if (rc != 0) { - /* Something's wrong here */ - temp_register = 0xFFFFFFFF; - dbg("%s: temp register set to %x by error\n", __FUNCTION__, temp_register); - } - /* Preset return code. It will be changed later if things go okay. */ - rc = NO_ADAPTER_PRESENT; + p_slot->status = 0; + goto err_exit; } - /* All F's is an empty slot or an invalid board */ - if (temp_register != 0xFFFFFFFF) { /* Check for a board in the slot */ - res_lists.io_head = ctrl->io_head; - res_lists.mem_head = ctrl->mem_head; - res_lists.p_mem_head = ctrl->p_mem_head; - res_lists.bus_head = ctrl->bus_head; - res_lists.irqs = NULL; - - rc = configure_new_device(ctrl, func, 0, &res_lists, 0, 0); - dbg("%s: back from configure_new_device\n", __FUNCTION__); - - ctrl->io_head = res_lists.io_head; - ctrl->mem_head = res_lists.mem_head; - ctrl->p_mem_head = res_lists.p_mem_head; - ctrl->bus_head = res_lists.bus_head; - - shpchp_resource_sort_and_combine(&(ctrl->mem_head)); - shpchp_resource_sort_and_combine(&(ctrl->p_mem_head)); - shpchp_resource_sort_and_combine(&(ctrl->io_head)); - shpchp_resource_sort_and_combine(&(ctrl->bus_head)); - - if (rc) { - /* Wait for exclusive access to hardware */ - down(&ctrl->crit_sect); - - /* turn off slot, turn on Amber LED, turn off Green LED */ - retval = p_slot->hpc_ops->slot_disable(p_slot); - if (retval) { - err("%s: Issue of Slot Enable command failed\n", __FUNCTION__); - /* Done with exclusive hardware access */ - up(&ctrl->crit_sect); - return retval; - } - /* Wait for the command to complete */ - wait_for_ctrl_irq (ctrl); - - retval = p_slot->hpc_ops->check_cmd_status(ctrl); - if (retval) { - err("%s: Failed to disable slot, error code(%d)\n", __FUNCTION__, retval); - /* Done with exclusive hardware access */ - up(&ctrl->crit_sect); - return retval; - } - - /* Done with exclusive hardware access */ - up(&ctrl->crit_sect); - - return(rc); - } - shpchp_save_slot_config(ctrl, func); - - func->status = 0; - func->switch_save = 0x10; - func->is_a_board = 0x01; - func->pwr_save = 1; - - /* Next, we will instantiate the linux pci_dev structures - * (with appropriate driver notification, if already present) - */ - index = 0; - do { - new_func = shpchp_slot_find(ctrl->slot_bus, func->device, index++); - if (new_func && !new_func->pci_dev) { - dbg("%s:call pci_hp_configure_dev\n", __FUNCTION__); - shpchp_configure_device(ctrl, new_func); - } - } while (new_func); - - /* Wait for exclusive access to hardware */ - down(&ctrl->crit_sect); - - p_slot->hpc_ops->green_led_on(p_slot); - - /* Wait for the command to complete */ - wait_for_ctrl_irq (ctrl); - - - /* Done with exclusive hardware access */ - up(&ctrl->crit_sect); - - } else { - /* Wait for exclusive access to hardware */ - down(&ctrl->crit_sect); - - /* turn off slot, turn on Amber LED, turn off Green LED */ - rc = p_slot->hpc_ops->slot_disable(p_slot); - if (rc) { - err("%s: Issue of Slot Disable command failed\n", __FUNCTION__); - /* Done with exclusive hardware access */ - up(&ctrl->crit_sect); - return rc; - } - /* Wait for the command to complete */ - wait_for_ctrl_irq (ctrl); - - rc = p_slot->hpc_ops->check_cmd_status(ctrl); - if (rc) { - err("%s: Failed to disable slot, error code(%d)\n", __FUNCTION__, rc); - /* Done with exclusive hardware access */ - up(&ctrl->crit_sect); - return rc; - } - - /* Done with exclusive hardware access */ - up(&ctrl->crit_sect); - - return(rc); + if (shpchp_configure_device(p_slot)) { + err("Cannot add device at 0x%x:0x%x\n", p_slot->bus, + p_slot->device); + goto err_exit; } + + p_slot->status = 0; + p_slot->is_a_board = 0x01; + p_slot->pwr_save = 1; + + /* Wait for exclusive access to hardware */ + down(&ctrl->crit_sect); + + p_slot->hpc_ops->green_led_on(p_slot); + + /* Wait for the command to complete */ + wait_for_ctrl_irq (ctrl); + + /* Done with exclusive hardware access */ + up(&ctrl->crit_sect); + return 0; + +err_exit: + /* Wait for exclusive access to hardware */ + down(&ctrl->crit_sect); + + /* turn off slot, turn on Amber LED, turn off Green LED */ + rc = p_slot->hpc_ops->slot_disable(p_slot); + if (rc) { + err("%s: Issue of Slot Disable command failed\n", __FUNCTION__); + /* Done with exclusive hardware access */ + up(&ctrl->crit_sect); + return rc; + } + /* Wait for the command to complete */ + wait_for_ctrl_irq (ctrl); + + rc = p_slot->hpc_ops->check_cmd_status(ctrl); + if (rc) { + err("%s: Failed to disable slot, error code(%d)\n", __FUNCTION__, rc); + /* Done with exclusive hardware access */ + up(&ctrl->crit_sect); + return rc; + } + + /* Done with exclusive hardware access */ + up(&ctrl->crit_sect); + + return(rc); } @@ -1464,55 +574,23 @@ static u32 board_added(struct pci_func * func, struct controller * ctrl) * remove_board - Turns off slot and LED's * */ -static u32 remove_board(struct pci_func *func, struct controller *ctrl) +static int remove_board(struct slot *p_slot) { - int index; - u8 skip = 0; - u8 device; + struct controller *ctrl = p_slot->ctrl; u8 hp_slot; - u32 rc; - struct resource_lists res_lists; - struct pci_func *temp_func; - struct slot *p_slot; + int rc; - if (func == NULL) + if (shpchp_unconfigure_device(p_slot)) return(1); - if (shpchp_unconfigure_device(func)) - return(1); - - device = func->device; - - hp_slot = func->device - ctrl->slot_device_offset; + hp_slot = p_slot->device - ctrl->slot_device_offset; p_slot = shpchp_find_slot(ctrl, hp_slot + ctrl->slot_device_offset); dbg("In %s, hp_slot = %d\n", __FUNCTION__, hp_slot); - if ((ctrl->add_support) && - !(func->bus_head || func->mem_head || func->p_mem_head || func->io_head)) { - /* Here we check to see if we've saved any of the board's - * resources already. If so, we'll skip the attempt to - * determine what's being used. - */ - index = 0; - - temp_func = func; - - while ((temp_func = shpchp_slot_find(temp_func->bus, temp_func->device, index++))) { - if (temp_func->bus_head || temp_func->mem_head - || temp_func->p_mem_head || temp_func->io_head) { - skip = 1; - break; - } - } - - if (!skip) - rc = shpchp_save_used_resources(ctrl, func, DISABLE_CARD); - } /* Change status to shutdown */ - if (func->is_a_board) - func->status = 0x01; - func->configured = 0; + if (p_slot->is_a_board) + p_slot->status = 0x01; /* Wait for exclusive access to hardware */ down(&ctrl->crit_sect); @@ -1549,55 +627,8 @@ static u32 remove_board(struct pci_func *func, struct controller *ctrl) /* Done with exclusive hardware access */ up(&ctrl->crit_sect); - if (ctrl->add_support) { - while (func) { - res_lists.io_head = ctrl->io_head; - res_lists.mem_head = ctrl->mem_head; - res_lists.p_mem_head = ctrl->p_mem_head; - res_lists.bus_head = ctrl->bus_head; - - dbg("Returning resources to ctlr lists for (B/D/F) = (%#x/%#x/%#x)\n", func->bus, - func->device, func->function); - - shpchp_return_board_resources(func, &res_lists); - - ctrl->io_head = res_lists.io_head; - ctrl->mem_head = res_lists.mem_head; - ctrl->p_mem_head = res_lists.p_mem_head; - ctrl->bus_head = res_lists.bus_head; - - shpchp_resource_sort_and_combine(&(ctrl->mem_head)); - shpchp_resource_sort_and_combine(&(ctrl->p_mem_head)); - shpchp_resource_sort_and_combine(&(ctrl->io_head)); - shpchp_resource_sort_and_combine(&(ctrl->bus_head)); - - if (is_bridge(func)) { - dbg("PCI Bridge Hot-Remove s:b:d:f(%02x:%02x:%02x:%02x)\n", ctrl->seg, func->bus, - func->device, func->function); - bridge_slot_remove(func); - } else - dbg("PCI Function Hot-Remove s:b:d:f(%02x:%02x:%02x:%02x)\n", ctrl->seg, func->bus, - func->device, func->function); - slot_remove(func); - - func = shpchp_slot_find(ctrl->slot_bus, device, 0); - } - - /* Setup slot structure with entry for empty slot */ - func = shpchp_slot_create(ctrl->slot_bus); - - if (func == NULL) { - return(1); - } - - func->bus = ctrl->slot_bus; - func->device = device; - func->function = 0; - func->configured = 0; - func->switch_save = 0x10; - func->pwr_save = 0; - func->is_a_board = 0; - } + p_slot->pwr_save = 0; + p_slot->is_a_board = 0; return 0; } @@ -1633,13 +664,11 @@ static void shpchp_pushbutton_thread (unsigned long slot) p_slot->hpc_ops->get_power_status(p_slot, &getstatus); if (getstatus) { p_slot->state = POWEROFF_STATE; - dbg("In power_down_board, b:d(%x:%x)\n", p_slot->bus, p_slot->device); shpchp_disable_slot(p_slot); p_slot->state = STATIC_STATE; } else { p_slot->state = POWERON_STATE; - dbg("In add_board, b:d(%x:%x)\n", p_slot->bus, p_slot->device); if (shpchp_enable_slot(p_slot)) { /* Wait for exclusive access to hardware */ @@ -1701,7 +730,6 @@ int shpchp_event_start_thread (void) err ("Can't start up our event thread\n"); return -1; } - dbg("Our event thread pid = %d\n", pid); return 0; } @@ -1709,9 +737,7 @@ int shpchp_event_start_thread (void) void shpchp_event_stop_thread (void) { event_finished = 1; - dbg("event_thread finish command given\n"); up(&event_semaphore); - dbg("wait for event_thread to exit\n"); down(&event_exit); } @@ -1739,12 +765,10 @@ static void interrupt_event_handler(struct controller *ctrl) { int loop = 0; int change = 1; - struct pci_func *func; u8 hp_slot; u8 getstatus; struct slot *p_slot; - dbg("%s:\n", __FUNCTION__); while (change) { change = 0; @@ -1754,12 +778,8 @@ static void interrupt_event_handler(struct controller *ctrl) ctrl->event_queue[loop].event_type); hp_slot = ctrl->event_queue[loop].hp_slot; - func = shpchp_slot_find(ctrl->slot_bus, (hp_slot + ctrl->slot_device_offset), 0); - p_slot = shpchp_find_slot(ctrl, hp_slot + ctrl->slot_device_offset); - dbg("%s: hp_slot %d, func %p, p_slot %p\n", __FUNCTION__, hp_slot, func, p_slot); - if (ctrl->event_queue[loop].event_type == INT_BUTTON_CANCEL) { dbg("%s: button cancel\n", __FUNCTION__); del_timer(&p_slot->task_event); @@ -1880,13 +900,6 @@ int shpchp_enable_slot (struct slot *p_slot) { u8 getstatus = 0; int rc; - struct pci_func *func; - - func = shpchp_slot_find(p_slot->bus, p_slot->device, 0); - if (!func) { - dbg("%s: Error! slot NULL\n", __FUNCTION__); - return -ENODEV; - } /* Check to see if (latch closed, card present, power off) */ down(&p_slot->ctrl->crit_sect); @@ -1910,72 +923,34 @@ int shpchp_enable_slot (struct slot *p_slot) } up(&p_slot->ctrl->crit_sect); - slot_remove(func); - - func = shpchp_slot_create(p_slot->bus); - if (func == NULL) - return -ENOMEM; - - func->bus = p_slot->bus; - func->device = p_slot->device; - func->function = 0; - func->configured = 0; - func->is_a_board = 1; + p_slot->is_a_board = 1; /* We have to save the presence info for these slots */ - p_slot->hpc_ops->get_adapter_status(p_slot, &(func->presence_save)); - p_slot->hpc_ops->get_power_status(p_slot, &(func->pwr_save)); - dbg("%s: func->pwr_save %x\n", __FUNCTION__, func->pwr_save); + p_slot->hpc_ops->get_adapter_status(p_slot, &(p_slot->presence_save)); + p_slot->hpc_ops->get_power_status(p_slot, &(p_slot->pwr_save)); + dbg("%s: p_slot->pwr_save %x\n", __FUNCTION__, p_slot->pwr_save); p_slot->hpc_ops->get_latch_status(p_slot, &getstatus); - func->switch_save = !getstatus? 0x10:0; - rc = board_added(func, p_slot->ctrl); + rc = board_added(p_slot); if (rc) { - if (is_bridge(func)) - bridge_slot_remove(func); - else - slot_remove(func); - - /* Setup slot structure with entry for empty slot */ - func = shpchp_slot_create(p_slot->bus); - if (func == NULL) - return -ENOMEM; /* Out of memory */ - - func->bus = p_slot->bus; - func->device = p_slot->device; - func->function = 0; - func->configured = 0; - func->is_a_board = 1; - - /* We have to save the presence info for these slots */ - p_slot->hpc_ops->get_adapter_status(p_slot, &(func->presence_save)); + p_slot->hpc_ops->get_adapter_status(p_slot, + &(p_slot->presence_save)); p_slot->hpc_ops->get_latch_status(p_slot, &getstatus); - func->switch_save = !getstatus? 0x10:0; } - if (p_slot) - update_slot_info(p_slot); - + update_slot_info(p_slot); return rc; } int shpchp_disable_slot (struct slot *p_slot) { - u8 class_code, header_type, BCR; - u8 index = 0; u8 getstatus = 0; - u32 rc = 0; int ret = 0; - unsigned int devfn; - struct pci_bus *pci_bus; - struct pci_func *func; if (!p_slot->ctrl) return -ENODEV; - pci_bus = p_slot->ctrl->pci_dev->subordinate; - /* Check to see if (latch closed, card present, power on) */ down(&p_slot->ctrl->crit_sect); @@ -1999,849 +974,8 @@ int shpchp_disable_slot (struct slot *p_slot) } up(&p_slot->ctrl->crit_sect); - func = shpchp_slot_find(p_slot->bus, p_slot->device, index++); - - /* Make sure there are no video controllers here - * for all func of p_slot - */ - while (func && !rc) { - pci_bus->number = func->bus; - devfn = PCI_DEVFN(func->device, func->function); - - /* Check the Class Code */ - rc = pci_bus_read_config_byte (pci_bus, devfn, 0x0B, &class_code); - if (rc) - return -ENODEV; - - if (class_code == PCI_BASE_CLASS_DISPLAY) { - /* Display/Video adapter (not supported) */ - rc = REMOVE_NOT_SUPPORTED; - } else { - /* See if it's a bridge */ - rc = pci_bus_read_config_byte (pci_bus, devfn, PCI_HEADER_TYPE, &header_type); - if (rc) - return -ENODEV; - - /* If it's a bridge, check the VGA Enable bit */ - if ((header_type & 0x7F) == PCI_HEADER_TYPE_BRIDGE) { - rc = pci_bus_read_config_byte (pci_bus, devfn, PCI_BRIDGE_CONTROL, &BCR); - if (rc) - return -ENODEV; - - /* If the VGA Enable bit is set, remove isn't supported */ - if (BCR & PCI_BRIDGE_CTL_VGA) { - rc = REMOVE_NOT_SUPPORTED; - } - } - } - - func = shpchp_slot_find(p_slot->bus, p_slot->device, index++); - } - - func = shpchp_slot_find(p_slot->bus, p_slot->device, 0); - if ((func != NULL) && !rc) { - rc = remove_board(func, p_slot->ctrl); - } else if (!rc) - rc = -ENODEV; - - if (p_slot) - update_slot_info(p_slot); - - return rc; -} - - -/** - * configure_new_device - Configures the PCI header information of one board. - * - * @ctrl: pointer to controller structure - * @func: pointer to function structure - * @behind_bridge: 1 if this is a recursive call, 0 if not - * @resources: pointer to set of resource lists - * - * Returns 0 if success - * - */ -static u32 configure_new_device (struct controller * ctrl, struct pci_func * func, - u8 behind_bridge, struct resource_lists * resources, u8 bridge_bus, u8 bridge_dev) -{ - u8 temp_byte, function, max_functions, stop_it; - int rc; - u32 ID; - struct pci_func *new_slot; - struct pci_bus lpci_bus, *pci_bus; - int index; - - new_slot = func; - - dbg("%s\n", __FUNCTION__); - memcpy(&lpci_bus, ctrl->pci_dev->subordinate, sizeof(lpci_bus)); - pci_bus = &lpci_bus; - pci_bus->number = func->bus; - - /* Check for Multi-function device */ - rc = pci_bus_read_config_byte(pci_bus, PCI_DEVFN(func->device, func->function), 0x0E, &temp_byte); - if (rc) { - dbg("%s: rc = %d\n", __FUNCTION__, rc); - return rc; - } - - if (temp_byte & 0x80) /* Multi-function device */ - max_functions = 8; - else - max_functions = 1; - - function = 0; - - do { - rc = configure_new_function(ctrl, new_slot, behind_bridge, resources, bridge_bus, bridge_dev); - - if (rc) { - dbg("configure_new_function failed %d\n",rc); - index = 0; - - while (new_slot) { - new_slot = shpchp_slot_find(new_slot->bus, new_slot->device, index++); - - if (new_slot) - shpchp_return_board_resources(new_slot, resources); - } - - return(rc); - } - - function++; - - stop_it = 0; - - /* The following loop skips to the next present function - * and creates a board structure - */ - - while ((function < max_functions) && (!stop_it)) { - pci_bus_read_config_dword(pci_bus, PCI_DEVFN(func->device, function), 0x00, &ID); - - if (ID == 0xFFFFFFFF) { /* There's nothing there. */ - function++; - } else { /* There's something there */ - /* Setup slot structure. */ - new_slot = shpchp_slot_create(func->bus); - - if (new_slot == NULL) { - /* Out of memory */ - return(1); - } - - new_slot->bus = func->bus; - new_slot->device = func->device; - new_slot->function = function; - new_slot->is_a_board = 1; - new_slot->status = 0; - - stop_it++; - } - } - - } while (function < max_functions); - dbg("returning from configure_new_device\n"); - - return 0; -} - - -/* - * Configuration logic that involves the hotplug data structures and - * their bookkeeping - */ - - -/** - * configure_new_function - Configures the PCI header information of one device - * - * @ctrl: pointer to controller structure - * @func: pointer to function structure - * @behind_bridge: 1 if this is a recursive call, 0 if not - * @resources: pointer to set of resource lists - * - * Calls itself recursively for bridged devices. - * Returns 0 if success - * - */ -static int configure_new_function (struct controller * ctrl, struct pci_func * func, - u8 behind_bridge, struct resource_lists *resources, u8 bridge_bus, u8 bridge_dev) -{ - int cloop; - u8 temp_byte; - u8 device; - u8 class_code; - u16 temp_word; - u32 rc; - u32 temp_register; - u32 base; - u32 ID; - unsigned int devfn; - struct pci_resource *mem_node; - struct pci_resource *p_mem_node; - struct pci_resource *io_node; - struct pci_resource *bus_node; - struct pci_resource *hold_mem_node; - struct pci_resource *hold_p_mem_node; - struct pci_resource *hold_IO_node; - struct pci_resource *hold_bus_node; - struct irq_mapping irqs; - struct pci_func *new_slot; - struct pci_bus lpci_bus, *pci_bus; - struct resource_lists temp_resources; -#if defined(CONFIG_X86_64) - u8 IRQ=0; -#endif - - memcpy(&lpci_bus, ctrl->pci_dev->subordinate, sizeof(lpci_bus)); - pci_bus = &lpci_bus; - pci_bus->number = func->bus; - devfn = PCI_DEVFN(func->device, func->function); - - /* Check for Bridge */ - rc = pci_bus_read_config_byte (pci_bus, devfn, PCI_HEADER_TYPE, &temp_byte); - if (rc) - return rc; - - if ((temp_byte & 0x7F) == PCI_HEADER_TYPE_BRIDGE) { /* PCI-PCI Bridge */ - /* set Primary bus */ - dbg("set Primary bus = 0x%x\n", func->bus); - rc = pci_bus_write_config_byte(pci_bus, devfn, PCI_PRIMARY_BUS, func->bus); - if (rc) - return rc; - - /* find range of busses to use */ - bus_node = get_max_resource(&resources->bus_head, 1L); - - /* If we don't have any busses to allocate, we can't continue */ - if (!bus_node) { - err("Got NO bus resource to use\n"); - return -ENOMEM; - } - dbg("Got ranges of buses to use: base:len=0x%x:%x\n", bus_node->base, bus_node->length); - - /* set Secondary bus */ - temp_byte = (u8)bus_node->base; - dbg("set Secondary bus = 0x%x\n", temp_byte); - rc = pci_bus_write_config_byte(pci_bus, devfn, PCI_SECONDARY_BUS, temp_byte); - if (rc) - return rc; - - /* set subordinate bus */ - temp_byte = (u8)(bus_node->base + bus_node->length - 1); - dbg("set subordinate bus = 0x%x\n", temp_byte); - rc = pci_bus_write_config_byte (pci_bus, devfn, PCI_SUBORDINATE_BUS, temp_byte); - if (rc) - return rc; - - /* Set HP parameters (Cache Line Size, Latency Timer) */ - rc = shpchprm_set_hpp(ctrl, func, PCI_HEADER_TYPE_BRIDGE); - if (rc) - return rc; - - /* Setup the IO, memory, and prefetchable windows */ - - io_node = get_max_resource(&(resources->io_head), 0x1000L); - if (io_node) { - dbg("io_node(base, len, next) (%x, %x, %p)\n", io_node->base, io_node->length, io_node->next); - } - - mem_node = get_max_resource(&(resources->mem_head), 0x100000L); - if (mem_node) { - dbg("mem_node(base, len, next) (%x, %x, %p)\n", mem_node->base, mem_node->length, mem_node->next); - } - - if (resources->p_mem_head) - p_mem_node = get_max_resource(&(resources->p_mem_head), 0x100000L); - else { - /* - * In some platform implementation, MEM and PMEM are not - * distinguished, and hence ACPI _CRS has only MEM entries - * for both MEM and PMEM. - */ - dbg("using MEM for PMEM\n"); - p_mem_node = get_max_resource(&(resources->mem_head), 0x100000L); - } - if (p_mem_node) { - dbg("p_mem_node(base, len, next) (%x, %x, %p)\n", p_mem_node->base, p_mem_node->length, p_mem_node->next); - } - - /* set up the IRQ info */ - if (!resources->irqs) { - irqs.barber_pole = 0; - irqs.interrupt[0] = 0; - irqs.interrupt[1] = 0; - irqs.interrupt[2] = 0; - irqs.interrupt[3] = 0; - irqs.valid_INT = 0; - } else { - irqs.barber_pole = resources->irqs->barber_pole; - irqs.interrupt[0] = resources->irqs->interrupt[0]; - irqs.interrupt[1] = resources->irqs->interrupt[1]; - irqs.interrupt[2] = resources->irqs->interrupt[2]; - irqs.interrupt[3] = resources->irqs->interrupt[3]; - irqs.valid_INT = resources->irqs->valid_INT; - } - - /* set up resource lists that are now aligned on top and bottom - * for anything behind the bridge. - */ - temp_resources.bus_head = bus_node; - temp_resources.io_head = io_node; - temp_resources.mem_head = mem_node; - temp_resources.p_mem_head = p_mem_node; - temp_resources.irqs = &irqs; - - /* Make copies of the nodes we are going to pass down so that - * if there is a problem,we can just use these to free resources - */ - hold_bus_node = kmalloc(sizeof(*hold_bus_node), GFP_KERNEL); - hold_IO_node = kmalloc(sizeof(*hold_IO_node), GFP_KERNEL); - hold_mem_node = kmalloc(sizeof(*hold_mem_node), GFP_KERNEL); - hold_p_mem_node = kmalloc(sizeof(*hold_p_mem_node), GFP_KERNEL); - - if (!hold_bus_node || !hold_IO_node || !hold_mem_node || !hold_p_mem_node) { - kfree(hold_bus_node); - kfree(hold_IO_node); - kfree(hold_mem_node); - kfree(hold_p_mem_node); - - return 1; - } - - memcpy(hold_bus_node, bus_node, sizeof(struct pci_resource)); - - bus_node->base += 1; - bus_node->length -= 1; - bus_node->next = NULL; - - /* If we have IO resources copy them and fill in the bridge's - * IO range registers - */ - if (io_node) { - memcpy(hold_IO_node, io_node, sizeof(struct pci_resource)); - io_node->next = NULL; - - /* set IO base and Limit registers */ - RES_CHECK(io_node->base, 8); - temp_byte = (u8)(io_node->base >> 8); - rc = pci_bus_write_config_byte(pci_bus, devfn, PCI_IO_BASE, temp_byte); - - RES_CHECK(io_node->base + io_node->length - 1, 8); - temp_byte = (u8)((io_node->base + io_node->length - 1) >> 8); - rc = pci_bus_write_config_byte(pci_bus, devfn, PCI_IO_LIMIT, temp_byte); - } else { - kfree(hold_IO_node); - hold_IO_node = NULL; - } - - /* If we have memory resources copy them and fill in the bridge's - * memory range registers. Otherwise, fill in the range - * registers with values that disable them. - */ - if (mem_node) { - memcpy(hold_mem_node, mem_node, sizeof(struct pci_resource)); - mem_node->next = NULL; - - /* set Mem base and Limit registers */ - RES_CHECK(mem_node->base, 16); - temp_word = (u32)(mem_node->base >> 16); - rc = pci_bus_write_config_word(pci_bus, devfn, PCI_MEMORY_BASE, temp_word); - - RES_CHECK(mem_node->base + mem_node->length - 1, 16); - temp_word = (u32)((mem_node->base + mem_node->length - 1) >> 16); - rc = pci_bus_write_config_word(pci_bus, devfn, PCI_MEMORY_LIMIT, temp_word); - } else { - temp_word = 0xFFFF; - rc = pci_bus_write_config_word(pci_bus, devfn, PCI_MEMORY_BASE, temp_word); - - temp_word = 0x0000; - rc = pci_bus_write_config_word(pci_bus, devfn, PCI_MEMORY_LIMIT, temp_word); - - kfree(hold_mem_node); - hold_mem_node = NULL; - } - - /* If we have prefetchable memory resources copy them and - * fill in the bridge's memory range registers. Otherwise, - * fill in the range registers with values that disable them. - */ - if (p_mem_node) { - memcpy(hold_p_mem_node, p_mem_node, sizeof(struct pci_resource)); - p_mem_node->next = NULL; - - /* set Pre Mem base and Limit registers */ - RES_CHECK(p_mem_node->base, 16); - temp_word = (u32)(p_mem_node->base >> 16); - rc = pci_bus_write_config_word(pci_bus, devfn, PCI_PREF_MEMORY_BASE, temp_word); - - RES_CHECK(p_mem_node->base + p_mem_node->length - 1, 16); - temp_word = (u32)((p_mem_node->base + p_mem_node->length - 1) >> 16); - rc = pci_bus_write_config_word(pci_bus, devfn, PCI_PREF_MEMORY_LIMIT, temp_word); - } else { - temp_word = 0xFFFF; - rc = pci_bus_write_config_word(pci_bus, devfn, PCI_PREF_MEMORY_BASE, temp_word); - - temp_word = 0x0000; - rc = pci_bus_write_config_word(pci_bus, devfn, PCI_PREF_MEMORY_LIMIT, temp_word); - - kfree(hold_p_mem_node); - hold_p_mem_node = NULL; - } - - /* Adjust this to compensate for extra adjustment in first loop */ - irqs.barber_pole--; - - rc = 0; - - /* Here we actually find the devices and configure them */ - for (device = 0; (device <= 0x1F) && !rc; device++) { - irqs.barber_pole = (irqs.barber_pole + 1) & 0x03; - - ID = 0xFFFFFFFF; - pci_bus->number = hold_bus_node->base; - pci_bus_read_config_dword(pci_bus, PCI_DEVFN(device, 0), - PCI_VENDOR_ID, &ID); - pci_bus->number = func->bus; - - if (ID != 0xFFFFFFFF) { /* device Present */ - /* Setup slot structure. */ - new_slot = shpchp_slot_create(hold_bus_node->base); - - if (new_slot == NULL) { - /* Out of memory */ - rc = -ENOMEM; - continue; - } - - new_slot->bus = hold_bus_node->base; - new_slot->device = device; - new_slot->function = 0; - new_slot->is_a_board = 1; - new_slot->status = 0; - - rc = configure_new_device(ctrl, new_slot, 1, &temp_resources, func->bus, func->device); - dbg("configure_new_device rc=0x%x\n",rc); - } /* End of IF (device in slot?) */ - } /* End of FOR loop */ - - if (rc) { - shpchp_destroy_resource_list(&temp_resources); - - return_resource(&(resources->bus_head), hold_bus_node); - return_resource(&(resources->io_head), hold_IO_node); - return_resource(&(resources->mem_head), hold_mem_node); - return_resource(&(resources->p_mem_head), hold_p_mem_node); - return(rc); - } - - /* save the interrupt routing information */ - if (resources->irqs) { - resources->irqs->interrupt[0] = irqs.interrupt[0]; - resources->irqs->interrupt[1] = irqs.interrupt[1]; - resources->irqs->interrupt[2] = irqs.interrupt[2]; - resources->irqs->interrupt[3] = irqs.interrupt[3]; - resources->irqs->valid_INT = irqs.valid_INT; - } else if (!behind_bridge) { - /* We need to hook up the interrupts here */ - for (cloop = 0; cloop < 4; cloop++) { - if (irqs.valid_INT & (0x01 << cloop)) { - rc = shpchp_set_irq(func->bus, func->device, - 0x0A + cloop, irqs.interrupt[cloop]); - if (rc) { - shpchp_destroy_resource_list (&temp_resources); - return_resource(&(resources->bus_head), hold_bus_node); - return_resource(&(resources->io_head), hold_IO_node); - return_resource(&(resources->mem_head), hold_mem_node); - return_resource(&(resources->p_mem_head), hold_p_mem_node); - return rc; - } - } - } /* end of for loop */ - } - - /* Return unused bus resources - * First use the temporary node to store information for the board - */ - if (hold_bus_node && bus_node && temp_resources.bus_head) { - hold_bus_node->length = bus_node->base - hold_bus_node->base; - - hold_bus_node->next = func->bus_head; - func->bus_head = hold_bus_node; - - temp_byte = (u8)(temp_resources.bus_head->base - 1); - - /* set subordinate bus */ - dbg("re-set subordinate bus = 0x%x\n", temp_byte); - rc = pci_bus_write_config_byte (pci_bus, devfn, PCI_SUBORDINATE_BUS, temp_byte); - - if (temp_resources.bus_head->length == 0) { - kfree(temp_resources.bus_head); - temp_resources.bus_head = NULL; - } else { - dbg("return bus res of b:d(0x%x:%x) base:len(0x%x:%x)\n", - func->bus, func->device, temp_resources.bus_head->base, temp_resources.bus_head->length); - return_resource(&(resources->bus_head), temp_resources.bus_head); - } - } - - /* If we have IO space available and there is some left, - * return the unused portion - */ - if (hold_IO_node && temp_resources.io_head) { - io_node = do_pre_bridge_resource_split(&(temp_resources.io_head), - &hold_IO_node, 0x1000); - - /* Check if we were able to split something off */ - if (io_node) { - hold_IO_node->base = io_node->base + io_node->length; - - RES_CHECK(hold_IO_node->base, 8); - temp_byte = (u8)((hold_IO_node->base) >> 8); - rc = pci_bus_write_config_byte (pci_bus, devfn, PCI_IO_BASE, temp_byte); - - return_resource(&(resources->io_head), io_node); - } - - io_node = do_bridge_resource_split(&(temp_resources.io_head), 0x1000); - - /* Check if we were able to split something off */ - if (io_node) { - /* First use the temporary node to store information for the board */ - hold_IO_node->length = io_node->base - hold_IO_node->base; - - /* If we used any, add it to the board's list */ - if (hold_IO_node->length) { - hold_IO_node->next = func->io_head; - func->io_head = hold_IO_node; - - RES_CHECK(io_node->base - 1, 8); - temp_byte = (u8)((io_node->base - 1) >> 8); - rc = pci_bus_write_config_byte (pci_bus, devfn, PCI_IO_LIMIT, temp_byte); - - return_resource(&(resources->io_head), io_node); - } else { - /* it doesn't need any IO */ - temp_byte = 0x00; - rc = pci_bus_write_config_byte(pci_bus, devfn, PCI_IO_LIMIT, temp_byte); - - return_resource(&(resources->io_head), io_node); - kfree(hold_IO_node); - } - } else { - /* it used most of the range */ - hold_IO_node->next = func->io_head; - func->io_head = hold_IO_node; - } - } else if (hold_IO_node) { - /* it used the whole range */ - hold_IO_node->next = func->io_head; - func->io_head = hold_IO_node; - } - - /* If we have memory space available and there is some left, - * return the unused portion - */ - if (hold_mem_node && temp_resources.mem_head) { - mem_node = do_pre_bridge_resource_split(&(temp_resources.mem_head), &hold_mem_node, 0x100000L); - - /* Check if we were able to split something off */ - if (mem_node) { - hold_mem_node->base = mem_node->base + mem_node->length; - - RES_CHECK(hold_mem_node->base, 16); - temp_word = (u32)((hold_mem_node->base) >> 16); - rc = pci_bus_write_config_word (pci_bus, devfn, PCI_MEMORY_BASE, temp_word); - - return_resource(&(resources->mem_head), mem_node); - } - - mem_node = do_bridge_resource_split(&(temp_resources.mem_head), 0x100000L); - - /* Check if we were able to split something off */ - if (mem_node) { - /* First use the temporary node to store information for the board */ - hold_mem_node->length = mem_node->base - hold_mem_node->base; - - if (hold_mem_node->length) { - hold_mem_node->next = func->mem_head; - func->mem_head = hold_mem_node; - - /* configure end address */ - RES_CHECK(mem_node->base - 1, 16); - temp_word = (u32)((mem_node->base - 1) >> 16); - rc = pci_bus_write_config_word (pci_bus, devfn, PCI_MEMORY_LIMIT, temp_word); - - /* Return unused resources to the pool */ - return_resource(&(resources->mem_head), mem_node); - } else { - /* it doesn't need any Mem */ - temp_word = 0x0000; - rc = pci_bus_write_config_word (pci_bus, devfn, PCI_MEMORY_LIMIT, temp_word); - - return_resource(&(resources->mem_head), mem_node); - kfree(hold_mem_node); - } - } else { - /* it used most of the range */ - hold_mem_node->next = func->mem_head; - func->mem_head = hold_mem_node; - } - } else if (hold_mem_node) { - /* it used the whole range */ - hold_mem_node->next = func->mem_head; - func->mem_head = hold_mem_node; - } - - /* If we have prefetchable memory space available and there is some - * left at the end, return the unused portion - */ - if (hold_p_mem_node && temp_resources.p_mem_head) { - p_mem_node = do_pre_bridge_resource_split(&(temp_resources.p_mem_head), - &hold_p_mem_node, 0x100000L); - - /* Check if we were able to split something off */ - if (p_mem_node) { - hold_p_mem_node->base = p_mem_node->base + p_mem_node->length; - - RES_CHECK(hold_p_mem_node->base, 16); - temp_word = (u32)((hold_p_mem_node->base) >> 16); - rc = pci_bus_write_config_word (pci_bus, devfn, PCI_PREF_MEMORY_BASE, temp_word); - - return_resource(&(resources->p_mem_head), p_mem_node); - } - - p_mem_node = do_bridge_resource_split(&(temp_resources.p_mem_head), 0x100000L); - - /* Check if we were able to split something off */ - if (p_mem_node) { - /* First use the temporary node to store information for the board */ - hold_p_mem_node->length = p_mem_node->base - hold_p_mem_node->base; - - /* If we used any, add it to the board's list */ - if (hold_p_mem_node->length) { - hold_p_mem_node->next = func->p_mem_head; - func->p_mem_head = hold_p_mem_node; - - RES_CHECK(p_mem_node->base - 1, 16); - temp_word = (u32)((p_mem_node->base - 1) >> 16); - rc = pci_bus_write_config_word (pci_bus, devfn, PCI_PREF_MEMORY_LIMIT, temp_word); - - return_resource(&(resources->p_mem_head), p_mem_node); - } else { - /* it doesn't need any PMem */ - temp_word = 0x0000; - rc = pci_bus_write_config_word (pci_bus, devfn, PCI_PREF_MEMORY_LIMIT, temp_word); - - return_resource(&(resources->p_mem_head), p_mem_node); - kfree(hold_p_mem_node); - } - } else { - /* it used the most of the range */ - hold_p_mem_node->next = func->p_mem_head; - func->p_mem_head = hold_p_mem_node; - } - } else if (hold_p_mem_node) { - /* it used the whole range */ - hold_p_mem_node->next = func->p_mem_head; - func->p_mem_head = hold_p_mem_node; - } - - /* We should be configuring an IRQ and the bridge's base address - * registers if it needs them. Although we have never seen such - * a device - */ - - shpchprm_enable_card(ctrl, func, PCI_HEADER_TYPE_BRIDGE); - - dbg("PCI Bridge Hot-Added s:b:d:f(%02x:%02x:%02x:%02x)\n", ctrl->seg, func->bus, func->device, func->function); - } else if ((temp_byte & 0x7F) == PCI_HEADER_TYPE_NORMAL) { - /* Standard device */ - u64 base64; - rc = pci_bus_read_config_byte (pci_bus, devfn, 0x0B, &class_code); - - if (class_code == PCI_BASE_CLASS_DISPLAY) - return (DEVICE_TYPE_NOT_SUPPORTED); - - /* Figure out IO and memory needs */ - for (cloop = PCI_BASE_ADDRESS_0; cloop <= PCI_BASE_ADDRESS_5; cloop += 4) { - temp_register = 0xFFFFFFFF; - - rc = pci_bus_write_config_dword (pci_bus, devfn, cloop, temp_register); - rc = pci_bus_read_config_dword(pci_bus, devfn, cloop, &temp_register); - dbg("Bar[%x]=0x%x on bus:dev:func(0x%x:%x:%x)\n", cloop, temp_register, func->bus, func->device, - func->function); - - if (!temp_register) - continue; - - base64 = 0L; - if (temp_register & PCI_BASE_ADDRESS_SPACE_IO) { - /* Map IO */ - - /* set base = amount of IO space */ - base = temp_register & 0xFFFFFFFC; - base = ~base + 1; - - dbg("NEED IO length(0x%x)\n", base); - io_node = get_io_resource(&(resources->io_head),(ulong)base); - - /* allocate the resource to the board */ - if (io_node) { - dbg("Got IO base=0x%x(length=0x%x)\n", io_node->base, io_node->length); - base = (u32)io_node->base; - io_node->next = func->io_head; - func->io_head = io_node; - } else { - err("Got NO IO resource(length=0x%x)\n", base); - return -ENOMEM; - } - } else { /* map MEM */ - int prefetchable = 1; - struct pci_resource **res_node = &func->p_mem_head; - char *res_type_str = "PMEM"; - u32 temp_register2; - - if (!(temp_register & PCI_BASE_ADDRESS_MEM_PREFETCH)) { - prefetchable = 0; - res_node = &func->mem_head; - res_type_str++; - } - - base = temp_register & 0xFFFFFFF0; - base = ~base + 1; - - switch (temp_register & PCI_BASE_ADDRESS_MEM_TYPE_MASK) { - case PCI_BASE_ADDRESS_MEM_TYPE_32: - dbg("NEED 32 %s bar=0x%x(length=0x%x)\n", res_type_str, temp_register, base); - - if (prefetchable && resources->p_mem_head) - mem_node=get_resource(&(resources->p_mem_head), (ulong)base); - else { - if (prefetchable) - dbg("using MEM for PMEM\n"); - mem_node=get_resource(&(resources->mem_head), (ulong)base); - } - - /* allocate the resource to the board */ - if (mem_node) { - base = (u32)mem_node->base; - mem_node->next = *res_node; - *res_node = mem_node; - dbg("Got 32 %s base=0x%x(length=0x%x)\n", res_type_str, mem_node->base, - mem_node->length); - } else { - err("Got NO 32 %s resource(length=0x%x)\n", res_type_str, base); - return -ENOMEM; - } - break; - case PCI_BASE_ADDRESS_MEM_TYPE_64: - rc = pci_bus_read_config_dword(pci_bus, devfn, cloop+4, &temp_register2); - dbg("NEED 64 %s bar=0x%x:%x(length=0x%x)\n", res_type_str, temp_register2, - temp_register, base); - - if (prefetchable && resources->p_mem_head) - mem_node = get_resource(&(resources->p_mem_head), (ulong)base); - else { - if (prefetchable) - dbg("using MEM for PMEM\n"); - mem_node = get_resource(&(resources->mem_head), (ulong)base); - } - - /* allocate the resource to the board */ - if (mem_node) { - base64 = mem_node->base; - mem_node->next = *res_node; - *res_node = mem_node; - dbg("Got 64 %s base=0x%x:%x(length=%x)\n", res_type_str, (u32)(base64 >> 32), - (u32)base64, mem_node->length); - } else { - err("Got NO 64 %s resource(length=0x%x)\n", res_type_str, base); - return -ENOMEM; - } - break; - default: - dbg("reserved BAR type=0x%x\n", temp_register); - break; - } - - } - - if (base64) { - rc = pci_bus_write_config_dword(pci_bus, devfn, cloop, (u32)base64); - cloop += 4; - base64 >>= 32; - - if (base64) { - dbg("%s: high dword of base64(0x%x) set to 0\n", __FUNCTION__, (u32)base64); - base64 = 0x0L; - } - - rc = pci_bus_write_config_dword(pci_bus, devfn, cloop, (u32)base64); - } else { - rc = pci_bus_write_config_dword(pci_bus, devfn, cloop, base); - } - } /* End of base register loop */ - -#if defined(CONFIG_X86_64) - /* Figure out which interrupt pin this function uses */ - rc = pci_bus_read_config_byte (pci_bus, devfn, PCI_INTERRUPT_PIN, &temp_byte); - - /* If this function needs an interrupt and we are behind a bridge - and the pin is tied to something that's alread mapped, - set this one the same - */ - if (temp_byte && resources->irqs && - (resources->irqs->valid_INT & - (0x01 << ((temp_byte + resources->irqs->barber_pole - 1) & 0x03)))) { - /* We have to share with something already set up */ - IRQ = resources->irqs->interrupt[(temp_byte + resources->irqs->barber_pole - 1) & 0x03]; - } else { - /* Program IRQ based on card type */ - rc = pci_bus_read_config_byte (pci_bus, devfn, 0x0B, &class_code); - - if (class_code == PCI_BASE_CLASS_STORAGE) { - IRQ = shpchp_disk_irq; - } else { - IRQ = shpchp_nic_irq; - } - } - - /* IRQ Line */ - rc = pci_bus_write_config_byte (pci_bus, devfn, PCI_INTERRUPT_LINE, IRQ); - - if (!behind_bridge) { - rc = shpchp_set_irq(func->bus, func->device, temp_byte + 0x09, IRQ); - if (rc) - return(1); - } else { - /* TBD - this code may also belong in the other clause of this If statement */ - resources->irqs->interrupt[(temp_byte + resources->irqs->barber_pole - 1) & 0x03] = IRQ; - resources->irqs->valid_INT |= 0x01 << (temp_byte + resources->irqs->barber_pole - 1) & 0x03; - } -#endif - /* Disable ROM base Address */ - rc = pci_bus_write_config_dword (pci_bus, devfn, PCI_ROM_ADDRESS, 0x00); - - /* Set HP parameters (Cache Line Size, Latency Timer) */ - rc = shpchprm_set_hpp(ctrl, func, PCI_HEADER_TYPE_NORMAL); - if (rc) - return rc; - - shpchprm_enable_card(ctrl, func, PCI_HEADER_TYPE_NORMAL); - - dbg("PCI function Hot-Added s:b:d:f(%02x:%02x:%02x:%02x)\n", ctrl->seg, func->bus, func->device, func->function); - } /* End of Not-A-Bridge else */ - else { - /* It's some strange type of PCI adapter (Cardbus?) */ - return(DEVICE_TYPE_NOT_SUPPORTED); - } - - func->configured = 1; - - return 0; + ret = remove_board(p_slot); + update_slot_info(p_slot); + return ret; } diff --git a/drivers/pci/hotplug/shpchp_hpc.c b/drivers/pci/hotplug/shpchp_hpc.c index 8d98410bf1c0..40905a6c8094 100644 --- a/drivers/pci/hotplug/shpchp_hpc.c +++ b/drivers/pci/hotplug/shpchp_hpc.c @@ -27,17 +27,10 @@ * */ -#include #include #include #include -#include -#include -#include -#include -#include #include -#include #include "shpchp.h" #ifdef DEBUG @@ -282,7 +275,7 @@ static void start_int_poll_timer(struct php_ctlr_state_s *php_ctlr, int seconds) static int shpc_write_cmd(struct slot *slot, u8 t_slot, u8 cmd) { - struct php_ctlr_state_s *php_ctlr = (struct php_ctlr_state_s *) slot->ctrl->hpc_ctlr_handle; + struct php_ctlr_state_s *php_ctlr = slot->ctrl->hpc_ctlr_handle; u16 cmd_status; int retval = 0; u16 temp_word; @@ -320,7 +313,6 @@ static int shpc_write_cmd(struct slot *slot, u8 t_slot, u8 cmd) * command. */ writew(temp_word, php_ctlr->creg + CMD); - dbg("%s: temp_word written %x\n", __FUNCTION__, temp_word); DBG_LEAVE_ROUTINE return retval; @@ -328,7 +320,7 @@ static int shpc_write_cmd(struct slot *slot, u8 t_slot, u8 cmd) static int hpc_check_cmd_status(struct controller *ctrl) { - struct php_ctlr_state_s *php_ctlr = (struct php_ctlr_state_s *) ctrl->hpc_ctlr_handle; + struct php_ctlr_state_s *php_ctlr = ctrl->hpc_ctlr_handle; u16 cmd_status; int retval = 0; @@ -368,7 +360,7 @@ static int hpc_check_cmd_status(struct controller *ctrl) static int hpc_get_attention_status(struct slot *slot, u8 *status) { - struct php_ctlr_state_s *php_ctlr = (struct php_ctlr_state_s *) slot->ctrl->hpc_ctlr_handle; + struct php_ctlr_state_s *php_ctlr = slot->ctrl->hpc_ctlr_handle; u32 slot_reg; u16 slot_status; u8 atten_led_state; @@ -408,7 +400,7 @@ static int hpc_get_attention_status(struct slot *slot, u8 *status) static int hpc_get_power_status(struct slot * slot, u8 *status) { - struct php_ctlr_state_s *php_ctlr = (struct php_ctlr_state_s *) slot->ctrl->hpc_ctlr_handle; + struct php_ctlr_state_s *php_ctlr = slot->ctrl->hpc_ctlr_handle; u32 slot_reg; u16 slot_status; u8 slot_state; @@ -450,7 +442,7 @@ static int hpc_get_power_status(struct slot * slot, u8 *status) static int hpc_get_latch_status(struct slot *slot, u8 *status) { - struct php_ctlr_state_s *php_ctlr = (struct php_ctlr_state_s *) slot->ctrl->hpc_ctlr_handle; + struct php_ctlr_state_s *php_ctlr = slot->ctrl->hpc_ctlr_handle; u32 slot_reg; u16 slot_status; @@ -473,7 +465,7 @@ static int hpc_get_latch_status(struct slot *slot, u8 *status) static int hpc_get_adapter_status(struct slot *slot, u8 *status) { - struct php_ctlr_state_s *php_ctlr = (struct php_ctlr_state_s *) slot->ctrl->hpc_ctlr_handle; + struct php_ctlr_state_s *php_ctlr = slot->ctrl->hpc_ctlr_handle; u32 slot_reg; u16 slot_status; u8 card_state; @@ -496,7 +488,7 @@ static int hpc_get_adapter_status(struct slot *slot, u8 *status) static int hpc_get_prog_int(struct slot *slot, u8 *prog_int) { - struct php_ctlr_state_s *php_ctlr = (struct php_ctlr_state_s *) slot->ctrl->hpc_ctlr_handle; + struct php_ctlr_state_s *php_ctlr = slot->ctrl->hpc_ctlr_handle; DBG_ENTER_ROUTINE @@ -513,7 +505,7 @@ static int hpc_get_prog_int(struct slot *slot, u8 *prog_int) static int hpc_get_adapter_speed(struct slot *slot, enum pci_bus_speed *value) { - struct php_ctlr_state_s *php_ctlr = (struct php_ctlr_state_s *) slot->ctrl->hpc_ctlr_handle; + struct php_ctlr_state_s *php_ctlr = slot->ctrl->hpc_ctlr_handle; u32 slot_reg; u16 slot_status, sec_bus_status; u8 m66_cap, pcix_cap, pi; @@ -594,7 +586,7 @@ static int hpc_get_adapter_speed(struct slot *slot, enum pci_bus_speed *value) static int hpc_get_mode1_ECC_cap(struct slot *slot, u8 *mode) { - struct php_ctlr_state_s *php_ctlr = (struct php_ctlr_state_s *) slot->ctrl->hpc_ctlr_handle; + struct php_ctlr_state_s *php_ctlr = slot->ctrl->hpc_ctlr_handle; u16 sec_bus_status; u8 pi; int retval = 0; @@ -623,7 +615,7 @@ static int hpc_get_mode1_ECC_cap(struct slot *slot, u8 *mode) static int hpc_query_power_fault(struct slot * slot) { - struct php_ctlr_state_s *php_ctlr = (struct php_ctlr_state_s *) slot->ctrl->hpc_ctlr_handle; + struct php_ctlr_state_s *php_ctlr = slot->ctrl->hpc_ctlr_handle; u32 slot_reg; u16 slot_status; u8 pwr_fault_state, status; @@ -647,7 +639,7 @@ static int hpc_query_power_fault(struct slot * slot) static int hpc_set_attention_status(struct slot *slot, u8 value) { - struct php_ctlr_state_s *php_ctlr =(struct php_ctlr_state_s *) slot->ctrl->hpc_ctlr_handle; + struct php_ctlr_state_s *php_ctlr = slot->ctrl->hpc_ctlr_handle; u8 slot_cmd = 0; int rc = 0; @@ -683,7 +675,7 @@ static int hpc_set_attention_status(struct slot *slot, u8 value) static void hpc_set_green_led_on(struct slot *slot) { - struct php_ctlr_state_s *php_ctlr =(struct php_ctlr_state_s *) slot->ctrl->hpc_ctlr_handle; + struct php_ctlr_state_s *php_ctlr = slot->ctrl->hpc_ctlr_handle; u8 slot_cmd; if (!slot->ctrl->hpc_ctlr_handle) { @@ -705,7 +697,7 @@ static void hpc_set_green_led_on(struct slot *slot) static void hpc_set_green_led_off(struct slot *slot) { - struct php_ctlr_state_s *php_ctlr =(struct php_ctlr_state_s *) slot->ctrl->hpc_ctlr_handle; + struct php_ctlr_state_s *php_ctlr = slot->ctrl->hpc_ctlr_handle; u8 slot_cmd; if (!slot->ctrl->hpc_ctlr_handle) { @@ -727,7 +719,7 @@ static void hpc_set_green_led_off(struct slot *slot) static void hpc_set_green_led_blink(struct slot *slot) { - struct php_ctlr_state_s *php_ctlr =(struct php_ctlr_state_s *) slot->ctrl->hpc_ctlr_handle; + struct php_ctlr_state_s *php_ctlr = slot->ctrl->hpc_ctlr_handle; u8 slot_cmd; if (!slot->ctrl->hpc_ctlr_handle) { @@ -754,7 +746,7 @@ int shpc_get_ctlr_slot_config(struct controller *ctrl, int *updown, /* physical_slot_num increament: 1 or -1 */ int *flags) { - struct php_ctlr_state_s *php_ctlr = (struct php_ctlr_state_s *) ctrl->hpc_ctlr_handle; + struct php_ctlr_state_s *php_ctlr = ctrl->hpc_ctlr_handle; DBG_ENTER_ROUTINE @@ -776,7 +768,7 @@ int shpc_get_ctlr_slot_config(struct controller *ctrl, static void hpc_release_ctlr(struct controller *ctrl) { - struct php_ctlr_state_s *php_ctlr = (struct php_ctlr_state_s *) ctrl->hpc_ctlr_handle; + struct php_ctlr_state_s *php_ctlr = ctrl->hpc_ctlr_handle; struct php_ctlr_state_s *p, *p_prev; DBG_ENTER_ROUTINE @@ -796,10 +788,8 @@ static void hpc_release_ctlr(struct controller *ctrl) } } if (php_ctlr->pci_dev) { - dbg("%s: before calling iounmap & release_mem_region\n", __FUNCTION__); iounmap(php_ctlr->creg); release_mem_region(pci_resource_start(php_ctlr->pci_dev, 0), pci_resource_len(php_ctlr->pci_dev, 0)); - dbg("%s: before calling iounmap & release_mem_region\n", __FUNCTION__); php_ctlr->pci_dev = NULL; } @@ -828,7 +818,7 @@ DBG_LEAVE_ROUTINE static int hpc_power_on_slot(struct slot * slot) { - struct php_ctlr_state_s *php_ctlr = (struct php_ctlr_state_s *) slot->ctrl->hpc_ctlr_handle; + struct php_ctlr_state_s *php_ctlr = slot->ctrl->hpc_ctlr_handle; u8 slot_cmd; int retval = 0; @@ -859,7 +849,7 @@ static int hpc_power_on_slot(struct slot * slot) static int hpc_slot_enable(struct slot * slot) { - struct php_ctlr_state_s *php_ctlr = (struct php_ctlr_state_s *) slot->ctrl->hpc_ctlr_handle; + struct php_ctlr_state_s *php_ctlr = slot->ctrl->hpc_ctlr_handle; u8 slot_cmd; int retval = 0; @@ -890,7 +880,7 @@ static int hpc_slot_enable(struct slot * slot) static int hpc_slot_disable(struct slot * slot) { - struct php_ctlr_state_s *php_ctlr = (struct php_ctlr_state_s *) slot->ctrl->hpc_ctlr_handle; + struct php_ctlr_state_s *php_ctlr = slot->ctrl->hpc_ctlr_handle; u8 slot_cmd; int retval = 0; @@ -920,51 +910,12 @@ static int hpc_slot_disable(struct slot * slot) return retval; } -static int hpc_enable_all_slots( struct slot *slot ) -{ - int retval = 0; - - DBG_ENTER_ROUTINE - - if (!slot->ctrl->hpc_ctlr_handle) { - err("%s: Invalid HPC controller handle!\n", __FUNCTION__); - return -1; - } - - retval = shpc_write_cmd(slot, 0, SET_ENABLE_ALL); - if (retval) { - err("%s: Write command failed!\n", __FUNCTION__); - return -1; - } - - DBG_LEAVE_ROUTINE - - return retval; -} - -static int hpc_pwr_on_all_slots(struct slot *slot) -{ - int retval = 0; - - DBG_ENTER_ROUTINE - - retval = shpc_write_cmd(slot, 0, SET_PWR_ON_ALL); - - if (retval) { - err("%s: Write command failed!\n", __FUNCTION__); - return -1; - } - - DBG_LEAVE_ROUTINE - return retval; -} - static int hpc_set_bus_speed_mode(struct slot * slot, enum pci_bus_speed value) { u8 slot_cmd; u8 pi; int retval = 0; - struct php_ctlr_state_s *php_ctlr = (struct php_ctlr_state_s *) slot->ctrl->hpc_ctlr_handle; + struct php_ctlr_state_s *php_ctlr = slot->ctrl->hpc_ctlr_handle; DBG_ENTER_ROUTINE @@ -1089,18 +1040,13 @@ static irqreturn_t shpc_isr(int IRQ, void *dev_id, struct pt_regs *regs) if (!intr_loc) return IRQ_NONE; - dbg("%s: shpc_isr proceeds\n", __FUNCTION__); dbg("%s: intr_loc = %x\n",__FUNCTION__, intr_loc); if(!shpchp_poll_mode) { /* Mask Global Interrupt Mask - see implementation note on p. 139 */ /* of SHPC spec rev 1.0*/ temp_dword = readl(php_ctlr->creg + SERR_INTR_ENABLE); - dbg("%s: Before masking global interrupt, temp_dword = %x\n", - __FUNCTION__, temp_dword); temp_dword |= 0x00000001; - dbg("%s: After masking global interrupt, temp_dword = %x\n", - __FUNCTION__, temp_dword); writel(temp_dword, php_ctlr->creg + SERR_INTR_ENABLE); intr_loc2 = readl(php_ctlr->creg + INTR_LOC); @@ -1114,11 +1060,7 @@ static irqreturn_t shpc_isr(int IRQ, void *dev_id, struct pt_regs *regs) * Detect bit in Controller SERR-INT register */ temp_dword = readl(php_ctlr->creg + SERR_INTR_ENABLE); - dbg("%s: Before clearing CCIP, temp_dword = %x\n", - __FUNCTION__, temp_dword); temp_dword &= 0xfffeffff; - dbg("%s: After clearing CCIP, temp_dword = %x\n", - __FUNCTION__, temp_dword); writel(temp_dword, php_ctlr->creg + SERR_INTR_ENABLE); wake_up_interruptible(&ctrl->queue); } @@ -1126,11 +1068,7 @@ static irqreturn_t shpc_isr(int IRQ, void *dev_id, struct pt_regs *regs) if ((intr_loc = (intr_loc >> 1)) == 0) { /* Unmask Global Interrupt Mask */ temp_dword = readl(php_ctlr->creg + SERR_INTR_ENABLE); - dbg("%s: 1-Before unmasking global interrupt, temp_dword = %x\n", - __FUNCTION__, temp_dword); temp_dword &= 0xfffffffe; - dbg("%s: 1-After unmasking global interrupt, temp_dword = %x\n", - __FUNCTION__, temp_dword); writel(temp_dword, php_ctlr->creg + SERR_INTR_ENABLE); return IRQ_NONE; @@ -1140,11 +1078,9 @@ static irqreturn_t shpc_isr(int IRQ, void *dev_id, struct pt_regs *regs) /* To find out which slot has interrupt pending */ if ((intr_loc >> hp_slot) & 0x01) { temp_dword = readl(php_ctlr->creg + SLOT1 + (4*hp_slot)); - dbg("%s: Slot %x with intr, temp_dword = %x\n", - __FUNCTION__, hp_slot, temp_dword); + dbg("%s: Slot %x with intr, slot register = %x\n", + __FUNCTION__, hp_slot, temp_dword); temp_byte = (temp_dword >> 16) & 0xFF; - dbg("%s: Slot with intr, temp_byte = %x\n", - __FUNCTION__, temp_byte); if ((php_ctlr->switch_change_callback) && (temp_byte & 0x08)) schedule_flag += php_ctlr->switch_change_callback( hp_slot, php_ctlr->callback_instance_id); @@ -1160,8 +1096,6 @@ static irqreturn_t shpc_isr(int IRQ, void *dev_id, struct pt_regs *regs) /* Clear all slot events */ temp_dword = 0xe01f3fff; - dbg("%s: Clearing slot events, temp_dword = %x\n", - __FUNCTION__, temp_dword); writel(temp_dword, php_ctlr->creg + SLOT1 + (4*hp_slot)); intr_loc2 = readl(php_ctlr->creg + INTR_LOC); @@ -1171,11 +1105,7 @@ static irqreturn_t shpc_isr(int IRQ, void *dev_id, struct pt_regs *regs) if (!shpchp_poll_mode) { /* Unmask Global Interrupt Mask */ temp_dword = readl(php_ctlr->creg + SERR_INTR_ENABLE); - dbg("%s: 2-Before unmasking global interrupt, temp_dword = %x\n", - __FUNCTION__, temp_dword); temp_dword &= 0xfffffffe; - dbg("%s: 2-After unmasking global interrupt, temp_dword = %x\n", - __FUNCTION__, temp_dword); writel(temp_dword, php_ctlr->creg + SERR_INTR_ENABLE); } @@ -1184,7 +1114,7 @@ static irqreturn_t shpc_isr(int IRQ, void *dev_id, struct pt_regs *regs) static int hpc_get_max_bus_speed (struct slot *slot, enum pci_bus_speed *value) { - struct php_ctlr_state_s *php_ctlr = (struct php_ctlr_state_s *) slot->ctrl->hpc_ctlr_handle; + struct php_ctlr_state_s *php_ctlr = slot->ctrl->hpc_ctlr_handle; enum pci_bus_speed bus_speed = PCI_SPEED_UNKNOWN; int retval = 0; u8 pi; @@ -1253,7 +1183,7 @@ static int hpc_get_max_bus_speed (struct slot *slot, enum pci_bus_speed *value) static int hpc_get_cur_bus_speed (struct slot *slot, enum pci_bus_speed *value) { - struct php_ctlr_state_s *php_ctlr = (struct php_ctlr_state_s *) slot->ctrl->hpc_ctlr_handle; + struct php_ctlr_state_s *php_ctlr = slot->ctrl->hpc_ctlr_handle; enum pci_bus_speed bus_speed = PCI_SPEED_UNKNOWN; u16 sec_bus_status; int retval = 0; @@ -1367,8 +1297,6 @@ static struct hpc_ops shpchp_hpc_ops = { .power_on_slot = hpc_power_on_slot, .slot_enable = hpc_slot_enable, .slot_disable = hpc_slot_disable, - .enable_all_slots = hpc_enable_all_slots, - .pwr_on_all_slots = hpc_pwr_on_all_slots, .set_bus_speed_mode = hpc_set_bus_speed_mode, .set_attention_status = hpc_set_attention_status, .get_power_status = hpc_get_power_status, @@ -1391,12 +1319,7 @@ static struct hpc_ops shpchp_hpc_ops = { .check_cmd_status = hpc_check_cmd_status, }; -int shpc_init(struct controller * ctrl, - struct pci_dev * pdev, - php_intr_callback_t attention_button_callback, - php_intr_callback_t switch_change_callback, - php_intr_callback_t presence_change_callback, - php_intr_callback_t power_fault_callback) +int shpc_init(struct controller * ctrl, struct pci_dev * pdev) { struct php_ctlr_state_s *php_ctlr, *p; void *instance_id = ctrl; @@ -1405,7 +1328,6 @@ int shpc_init(struct controller * ctrl, static int first = 1; u32 shpc_cap_offset, shpc_base_offset; u32 tempdword, slot_reg; - u16 vendor_id, device_id; u8 i; DBG_ENTER_ROUTINE @@ -1422,21 +1344,8 @@ int shpc_init(struct controller * ctrl, php_ctlr->pci_dev = pdev; /* save pci_dev in context */ - rc = pci_read_config_word(pdev, PCI_VENDOR_ID, &vendor_id); - dbg("%s: Vendor ID: %x\n",__FUNCTION__, vendor_id); - if (rc) { - err("%s: unable to read PCI configuration data\n", __FUNCTION__); - goto abort_free_ctlr; - } - - rc = pci_read_config_word(pdev, PCI_DEVICE_ID, &device_id); - dbg("%s: Device ID: %x\n",__FUNCTION__, device_id); - if (rc) { - err("%s: unable to read PCI configuration data\n", __FUNCTION__); - goto abort_free_ctlr; - } - - if ((vendor_id == PCI_VENDOR_ID_AMD) || (device_id == PCI_DEVICE_ID_AMD_GOLAM_7450)) { + if ((pdev->vendor == PCI_VENDOR_ID_AMD) || (pdev->device == + PCI_DEVICE_ID_AMD_GOLAM_7450)) { shpc_base_offset = 0; /* amd shpc driver doesn't use this; assume 0 */ } else { if ((shpc_cap_offset = pci_find_capability(pdev, PCI_CAP_ID_SHPC)) == 0) { @@ -1469,7 +1378,8 @@ int shpc_init(struct controller * ctrl, err("%s : pci_read_config_dword failed\n", __FUNCTION__); goto abort_free_ctlr; } - dbg("%s: offset %d: tempdword %x\n", __FUNCTION__,i, tempdword); + dbg("%s: offset %d: value %x\n", __FUNCTION__,i, + tempdword); } } @@ -1478,13 +1388,6 @@ int shpc_init(struct controller * ctrl, first = 0; } - dbg("pdev = %p: b:d:f:irq=0x%x:%x:%x:%x\n", pdev, pdev->bus->number, PCI_SLOT(pdev->devfn), - PCI_FUNC(pdev->devfn), pdev->irq); - for ( rc = 0; rc < DEVICE_COUNT_RESOURCE; rc++) - if (pci_resource_len(pdev, rc) > 0) - dbg("pci resource[%d] start=0x%lx(len=0x%lx), shpc_base_offset %x\n", rc, - pci_resource_start(pdev, rc), pci_resource_len(pdev, rc), shpc_base_offset); - info("HPC vendor_id %x device_id %x ss_vid %x ss_did %x\n", pdev->vendor, pdev->device, pdev->subsystem_vendor, pdev->subsystem_device); @@ -1504,7 +1407,6 @@ int shpc_init(struct controller * ctrl, goto abort_free_ctlr; } dbg("%s: php_ctlr->creg %p\n", __FUNCTION__, php_ctlr->creg); - dbg("%s: physical addr %p\n", __FUNCTION__, (void*)pci_resource_start(pdev, 0)); init_MUTEX(&ctrl->crit_sect); /* Setup wait queue */ @@ -1512,13 +1414,10 @@ int shpc_init(struct controller * ctrl, /* Find the IRQ */ php_ctlr->irq = pdev->irq; - dbg("HPC interrupt = %d\n", php_ctlr->irq); - - /* Save interrupt callback info */ - php_ctlr->attention_button_callback = attention_button_callback; - php_ctlr->switch_change_callback = switch_change_callback; - php_ctlr->presence_change_callback = presence_change_callback; - php_ctlr->power_fault_callback = power_fault_callback; + php_ctlr->attention_button_callback = shpchp_handle_attention_button, + php_ctlr->switch_change_callback = shpchp_handle_switch_change; + php_ctlr->presence_change_callback = shpchp_handle_presence_change; + php_ctlr->power_fault_callback = shpchp_handle_power_fault; php_ctlr->callback_instance_id = instance_id; /* Return PCI Controller Info */ @@ -1556,7 +1455,6 @@ int shpc_init(struct controller * ctrl, if (rc) { info("Can't get msi for the hotplug controller\n"); info("Use INTx for the hotplug controller\n"); - dbg("%s: rc = %x\n", __FUNCTION__, rc); } else php_ctlr->irq = pdev->irq; @@ -1566,9 +1464,11 @@ int shpc_init(struct controller * ctrl, err("Can't get irq %d for the hotplug controller\n", php_ctlr->irq); goto abort_free_ctlr; } - /* Execute OSHP method here */ } - dbg("%s: Before adding HPC to HPC list\n", __FUNCTION__); + dbg("%s: HPC at b:d:f:irq=0x%x:%x:%x:%x\n", __FUNCTION__, + pdev->bus->number, PCI_SLOT(pdev->devfn), + PCI_FUNC(pdev->devfn), pdev->irq); + get_hp_hw_control_from_firmware(pdev); /* Add this HPC instance into the HPC list */ spin_lock(&list_lock); @@ -1607,7 +1507,6 @@ int shpc_init(struct controller * ctrl, dbg("%s: SERR_INTR_ENABLE = %x\n", __FUNCTION__, tempdword); } - dbg("%s: Leaving shpc_init\n", __FUNCTION__); DBG_LEAVE_ROUTINE return 0; diff --git a/drivers/pci/hotplug/shpchp_pci.c b/drivers/pci/hotplug/shpchp_pci.c index d867099114ec..b8e95acea3b6 100644 --- a/drivers/pci/hotplug/shpchp_pci.c +++ b/drivers/pci/hotplug/shpchp_pci.c @@ -27,784 +27,151 @@ * */ -#include #include #include #include -#include -#include -#include #include #include "../pci.h" #include "shpchp.h" -#ifndef CONFIG_IA64 -#include "../../../arch/i386/pci/pci.h" /* horrible hack showing how processor dependant we are... */ -#endif -int shpchp_configure_device (struct controller* ctrl, struct pci_func* func) +void program_fw_provided_values(struct pci_dev *dev) { - unsigned char bus; - struct pci_bus *child; - int num; + u16 pci_cmd, pci_bctl; + struct pci_dev *cdev; + struct hotplug_params hpp = {0x8, 0x40, 0, 0}; /* defaults */ - if (func->pci_dev == NULL) - func->pci_dev = pci_find_slot(func->bus, PCI_DEVFN(func->device, func->function)); + /* Program hpp values for this device */ + if (!(dev->hdr_type == PCI_HEADER_TYPE_NORMAL || + (dev->hdr_type == PCI_HEADER_TYPE_BRIDGE && + (dev->class >> 8) == PCI_CLASS_BRIDGE_PCI))) + return; - /* Still NULL ? Well then scan for it ! */ - if (func->pci_dev == NULL) { - num = pci_scan_slot(ctrl->pci_dev->subordinate, PCI_DEVFN(func->device, func->function)); - if (num) { - dbg("%s: subordiante %p number %x\n", __FUNCTION__, ctrl->pci_dev->subordinate, - ctrl->pci_dev->subordinate->number); - pci_bus_add_devices(ctrl->pci_dev->subordinate); - } - - func->pci_dev = pci_find_slot(func->bus, PCI_DEVFN(func->device, func->function)); - if (func->pci_dev == NULL) { - dbg("ERROR: pci_dev still null\n"); - return 0; + get_hp_params_from_firmware(dev, &hpp); + + pci_write_config_byte(dev, PCI_CACHE_LINE_SIZE, hpp.cache_line_size); + pci_write_config_byte(dev, PCI_LATENCY_TIMER, hpp.latency_timer); + pci_read_config_word(dev, PCI_COMMAND, &pci_cmd); + if (hpp.enable_serr) + pci_cmd |= PCI_COMMAND_SERR; + else + pci_cmd &= ~PCI_COMMAND_SERR; + if (hpp.enable_perr) + pci_cmd |= PCI_COMMAND_PARITY; + else + pci_cmd &= ~PCI_COMMAND_PARITY; + pci_write_config_word(dev, PCI_COMMAND, pci_cmd); + + /* Program bridge control value and child devices */ + if ((dev->class >> 8) == PCI_CLASS_BRIDGE_PCI) { + pci_write_config_byte(dev, PCI_SEC_LATENCY_TIMER, + hpp.latency_timer); + pci_read_config_word(dev, PCI_BRIDGE_CONTROL, &pci_bctl); + if (hpp.enable_serr) + pci_bctl |= PCI_BRIDGE_CTL_SERR; + else + pci_bctl &= ~PCI_BRIDGE_CTL_SERR; + if (hpp.enable_perr) + pci_bctl |= PCI_BRIDGE_CTL_PARITY; + else + pci_bctl &= ~PCI_BRIDGE_CTL_PARITY; + pci_write_config_word(dev, PCI_BRIDGE_CONTROL, pci_bctl); + if (dev->subordinate) { + list_for_each_entry(cdev, &dev->subordinate->devices, + bus_list) + program_fw_provided_values(cdev); } } +} - if (func->pci_dev->hdr_type == PCI_HEADER_TYPE_BRIDGE) { - pci_read_config_byte(func->pci_dev, PCI_SECONDARY_BUS, &bus); - child = pci_add_new_bus(func->pci_dev->bus, (func->pci_dev), bus); - pci_do_scan_bus(child); +int shpchp_configure_device(struct slot *p_slot) +{ + struct pci_dev *dev; + struct pci_bus *parent = p_slot->ctrl->pci_dev->subordinate; + int num, fn; + dev = pci_find_slot(p_slot->bus, PCI_DEVFN(p_slot->device, 0)); + if (dev) { + err("Device %s already exists at %x:%x, cannot hot-add\n", + pci_name(dev), p_slot->bus, p_slot->device); + return -EINVAL; } + num = pci_scan_slot(parent, PCI_DEVFN(p_slot->device, 0)); + if (num == 0) { + err("No new device found\n"); + return -ENODEV; + } + + for (fn = 0; fn < 8; fn++) { + if (!(dev = pci_find_slot(p_slot->bus, + PCI_DEVFN(p_slot->device, fn)))) + continue; + if ((dev->class >> 16) == PCI_BASE_CLASS_DISPLAY) { + err("Cannot hot-add display device %s\n", + pci_name(dev)); + continue; + } + if ((dev->hdr_type == PCI_HEADER_TYPE_BRIDGE) || + (dev->hdr_type == PCI_HEADER_TYPE_CARDBUS)) { + /* Find an unused bus number for the new bridge */ + struct pci_bus *child; + unsigned char busnr, start = parent->secondary; + unsigned char end = parent->subordinate; + for (busnr = start; busnr <= end; busnr++) { + if (!pci_find_bus(pci_domain_nr(parent), + busnr)) + break; + } + if (busnr >= end) { + err("No free bus for hot-added bridge\n"); + continue; + } + child = pci_add_new_bus(parent, dev, busnr); + if (!child) { + err("Cannot add new bus for %s\n", + pci_name(dev)); + continue; + } + child->subordinate = pci_do_scan_bus(child); + pci_bus_size_bridges(child); + } + program_fw_provided_values(dev); + } + + pci_bus_assign_resources(parent); + pci_bus_add_devices(parent); + pci_enable_bridges(parent); return 0; } - -int shpchp_unconfigure_device(struct pci_func* func) +int shpchp_unconfigure_device(struct slot *p_slot) { int rc = 0; int j; + u8 bctl = 0; - dbg("%s: bus/dev/func = %x/%x/%x\n", __FUNCTION__, func->bus, - func->device, func->function); + dbg("%s: bus/dev = %x/%x\n", __FUNCTION__, p_slot->bus, p_slot->device); for (j=0; j<8 ; j++) { - struct pci_dev* temp = pci_find_slot(func->bus, - (func->device << 3) | j); - if (temp) { - pci_remove_bus_device(temp); + struct pci_dev* temp = pci_find_slot(p_slot->bus, + (p_slot->device << 3) | j); + if (!temp) + continue; + if ((temp->class >> 16) == PCI_BASE_CLASS_DISPLAY) { + err("Cannot remove display device %s\n", + pci_name(temp)); + continue; } + if (temp->hdr_type == PCI_HEADER_TYPE_BRIDGE) { + pci_read_config_byte(temp, PCI_BRIDGE_CONTROL, &bctl); + if (bctl & PCI_BRIDGE_CTL_VGA) { + err("Cannot remove display device %s\n", + pci_name(temp)); + continue; + } + } + pci_remove_bus_device(temp); } return rc; } -/* - * shpchp_set_irq - * - * @bus_num: bus number of PCI device - * @dev_num: device number of PCI device - * @slot: pointer to u8 where slot number will be returned - */ -int shpchp_set_irq (u8 bus_num, u8 dev_num, u8 int_pin, u8 irq_num) -{ -#if defined(CONFIG_X86) && !defined(CONFIG_X86_IO_APIC) && !defined(CONFIG_X86_64) - int rc; - u16 temp_word; - struct pci_dev fakedev; - struct pci_bus fakebus; - - fakedev.devfn = dev_num << 3; - fakedev.bus = &fakebus; - fakebus.number = bus_num; - dbg("%s: dev %d, bus %d, pin %d, num %d\n", - __FUNCTION__, dev_num, bus_num, int_pin, irq_num); - rc = pcibios_set_irq_routing(&fakedev, int_pin - 0x0a, irq_num); - dbg("%s: rc %d\n", __FUNCTION__, rc); - if (!rc) - return !rc; - - /* set the Edge Level Control Register (ELCR) */ - temp_word = inb(0x4d0); - temp_word |= inb(0x4d1) << 8; - - temp_word |= 0x01 << irq_num; - - /* This should only be for x86 as it sets the Edge Level Control Register */ - outb((u8) (temp_word & 0xFF), 0x4d0); - outb((u8) ((temp_word & 0xFF00) >> 8), 0x4d1); -#endif - return 0; -} - -/* More PCI configuration routines; this time centered around hotplug controller */ - - -/* - * shpchp_save_config - * - * Reads configuration for all slots in a PCI bus and saves info. - * - * Note: For non-hot plug busses, the slot # saved is the device # - * - * returns 0 if success - */ -int shpchp_save_config(struct controller *ctrl, int busnumber, int num_ctlr_slots, int first_device_num) -{ - int rc; - u8 class_code; - u8 header_type; - u32 ID; - u8 secondary_bus; - struct pci_func *new_slot; - int sub_bus; - int FirstSupported; - int LastSupported; - int max_functions; - int function; - u8 DevError; - int device = 0; - int cloop = 0; - int stop_it; - int index; - int is_hot_plug = num_ctlr_slots || first_device_num; - struct pci_bus lpci_bus, *pci_bus; - - dbg("%s: num_ctlr_slots = %d, first_device_num = %d\n", __FUNCTION__, - num_ctlr_slots, first_device_num); - - memcpy(&lpci_bus, ctrl->pci_dev->subordinate, sizeof(lpci_bus)); - pci_bus = &lpci_bus; - - dbg("%s: num_ctlr_slots = %d, first_device_num = %d\n", __FUNCTION__, - num_ctlr_slots, first_device_num); - - /* Decide which slots are supported */ - if (is_hot_plug) { - /********************************* - * is_hot_plug is the slot mask - *********************************/ - FirstSupported = first_device_num; - LastSupported = FirstSupported + num_ctlr_slots - 1; - } else { - FirstSupported = 0; - LastSupported = 0x1F; - } - - dbg("FirstSupported = %d, LastSupported = %d\n", FirstSupported, - LastSupported); - - /* Save PCI configuration space for all devices in supported slots */ - pci_bus->number = busnumber; - for (device = FirstSupported; device <= LastSupported; device++) { - ID = 0xFFFFFFFF; - rc = pci_bus_read_config_dword(pci_bus, PCI_DEVFN(device, 0), - PCI_VENDOR_ID, &ID); - - if (ID != 0xFFFFFFFF) { /* device in slot */ - rc = pci_bus_read_config_byte(pci_bus, PCI_DEVFN(device, 0), - 0x0B, &class_code); - if (rc) - return rc; - - rc = pci_bus_read_config_byte(pci_bus, PCI_DEVFN(device, 0), - PCI_HEADER_TYPE, &header_type); - if (rc) - return rc; - - dbg("class_code = %x, header_type = %x\n", class_code, header_type); - - /* If multi-function device, set max_functions to 8 */ - if (header_type & 0x80) - max_functions = 8; - else - max_functions = 1; - - function = 0; - - do { - DevError = 0; - - if ((header_type & 0x7F) == PCI_HEADER_TYPE_BRIDGE) { /* P-P Bridge */ - /* Recurse the subordinate bus - * get the subordinate bus number - */ - rc = pci_bus_read_config_byte(pci_bus, - PCI_DEVFN(device, function), - PCI_SECONDARY_BUS, &secondary_bus); - if (rc) { - return rc; - } else { - sub_bus = (int) secondary_bus; - - /* Save secondary bus cfg spc with this recursive call. */ - rc = shpchp_save_config(ctrl, sub_bus, 0, 0); - if (rc) - return rc; - } - } - - index = 0; - new_slot = shpchp_slot_find(busnumber, device, index++); - - dbg("new_slot = %p\n", new_slot); - - while (new_slot && (new_slot->function != (u8) function)) { - new_slot = shpchp_slot_find(busnumber, device, index++); - dbg("new_slot = %p\n", new_slot); - } - if (!new_slot) { - /* Setup slot structure. */ - new_slot = shpchp_slot_create(busnumber); - dbg("new_slot = %p\n", new_slot); - - if (new_slot == NULL) - return(1); - } - - new_slot->bus = (u8) busnumber; - new_slot->device = (u8) device; - new_slot->function = (u8) function; - new_slot->is_a_board = 1; - new_slot->switch_save = 0x10; - new_slot->pwr_save = 1; - /* In case of unsupported board */ - new_slot->status = DevError; - new_slot->pci_dev = pci_find_slot(new_slot->bus, - (new_slot->device << 3) | new_slot->function); - dbg("new_slot->pci_dev = %p\n", new_slot->pci_dev); - - for (cloop = 0; cloop < 0x20; cloop++) { - rc = pci_bus_read_config_dword(pci_bus, - PCI_DEVFN(device, function), - cloop << 2, - (u32 *) &(new_slot->config_space [cloop])); - /* dbg("new_slot->config_space[%x] = %x\n", - cloop, new_slot->config_space[cloop]); */ - if (rc) - return rc; - } - - function++; - - stop_it = 0; - - /* this loop skips to the next present function - * reading in Class Code and Header type. - */ - - while ((function < max_functions)&&(!stop_it)) { - rc = pci_bus_read_config_dword(pci_bus, - PCI_DEVFN(device, function), - PCI_VENDOR_ID, &ID); - - if (ID == 0xFFFFFFFF) { /* nothing there. */ - function++; - dbg("Nothing there\n"); - } else { /* Something there */ - rc = pci_bus_read_config_byte(pci_bus, - PCI_DEVFN(device, function), - 0x0B, &class_code); - if (rc) - return rc; - - rc = pci_bus_read_config_byte(pci_bus, - PCI_DEVFN(device, function), - PCI_HEADER_TYPE, &header_type); - if (rc) - return rc; - - dbg("class_code = %x, header_type = %x\n", - class_code, header_type); - stop_it++; - } - } - - } while (function < max_functions); - /* End of IF (device in slot?) */ - } else if (is_hot_plug) { - /* Setup slot structure with entry for empty slot */ - new_slot = shpchp_slot_create(busnumber); - - if (new_slot == NULL) { - return(1); - } - dbg("new_slot = %p\n", new_slot); - - new_slot->bus = (u8) busnumber; - new_slot->device = (u8) device; - new_slot->function = 0; - new_slot->is_a_board = 0; - new_slot->presence_save = 0; - new_slot->switch_save = 0; - } - } /* End of FOR loop */ - - return(0); -} - - -/* - * shpchp_save_slot_config - * - * Saves configuration info for all PCI devices in a given slot - * including subordinate busses. - * - * returns 0 if success - */ -int shpchp_save_slot_config(struct controller *ctrl, struct pci_func * new_slot) -{ - int rc; - u8 class_code; - u8 header_type; - u32 ID; - u8 secondary_bus; - int sub_bus; - int max_functions; - int function; - int cloop = 0; - int stop_it; - struct pci_bus lpci_bus, *pci_bus; - memcpy(&lpci_bus, ctrl->pci_dev->subordinate, sizeof(lpci_bus)); - pci_bus = &lpci_bus; - pci_bus->number = new_slot->bus; - - ID = 0xFFFFFFFF; - - pci_bus_read_config_dword(pci_bus, PCI_DEVFN(new_slot->device, 0), - PCI_VENDOR_ID, &ID); - - if (ID != 0xFFFFFFFF) { /* device in slot */ - pci_bus_read_config_byte(pci_bus, PCI_DEVFN(new_slot->device, 0), - 0x0B, &class_code); - - pci_bus_read_config_byte(pci_bus, PCI_DEVFN(new_slot->device, 0), - PCI_HEADER_TYPE, &header_type); - - if (header_type & 0x80) /* Multi-function device */ - max_functions = 8; - else - max_functions = 1; - - function = 0; - - do { - if ((header_type & 0x7F) == PCI_HEADER_TYPE_BRIDGE) { /* PCI-PCI Bridge */ - /* Recurse the subordinate bus */ - pci_bus_read_config_byte(pci_bus, - PCI_DEVFN(new_slot->device, function), - PCI_SECONDARY_BUS, &secondary_bus); - - sub_bus = (int) secondary_bus; - - /* Save the config headers for the secondary bus. */ - rc = shpchp_save_config(ctrl, sub_bus, 0, 0); - - if (rc) - return rc; - - } /* End of IF */ - - new_slot->status = 0; - - for (cloop = 0; cloop < 0x20; cloop++) { - pci_bus_read_config_dword(pci_bus, - PCI_DEVFN(new_slot->device, function), - cloop << 2, - (u32 *) &(new_slot->config_space [cloop])); - } - - function++; - - stop_it = 0; - - /* this loop skips to the next present function - * reading in the Class Code and the Header type. - */ - - while ((function < max_functions) && (!stop_it)) { - pci_bus_read_config_dword(pci_bus, - PCI_DEVFN(new_slot->device, function), - PCI_VENDOR_ID, &ID); - - if (ID == 0xFFFFFFFF) { /* nothing there. */ - function++; - } else { /* Something there */ - pci_bus_read_config_byte(pci_bus, - PCI_DEVFN(new_slot->device, function), - 0x0B, &class_code); - - pci_bus_read_config_byte(pci_bus, - PCI_DEVFN(new_slot->device, function), - PCI_HEADER_TYPE, &header_type); - - stop_it++; - } - } - - } while (function < max_functions); - } /* End of IF (device in slot?) */ - else { - return 2; - } - - return 0; -} - - -/* - * shpchp_save_used_resources - * - * Stores used resource information for existing boards. this is - * for boards that were in the system when this driver was loaded. - * this function is for hot plug ADD - * - * returns 0 if success - * if disable == 1(DISABLE_CARD), - * it loops for all functions of the slot and disables them. - * else, it just get resources of the function and return. - */ -int shpchp_save_used_resources(struct controller *ctrl, struct pci_func *func, int disable) -{ - u8 cloop; - u8 header_type; - u8 secondary_bus; - u8 temp_byte; - u16 command; - u16 save_command; - u16 w_base, w_length; - u32 temp_register; - u32 save_base; - u32 base, length; - u64 base64 = 0; - int index = 0; - unsigned int devfn; - struct pci_resource *mem_node = NULL; - struct pci_resource *p_mem_node = NULL; - struct pci_resource *t_mem_node; - struct pci_resource *io_node; - struct pci_resource *bus_node; - struct pci_bus lpci_bus, *pci_bus; - memcpy(&lpci_bus, ctrl->pci_dev->subordinate, sizeof(lpci_bus)); - pci_bus = &lpci_bus; - - if (disable) - func = shpchp_slot_find(func->bus, func->device, index++); - - while ((func != NULL) && func->is_a_board) { - pci_bus->number = func->bus; - devfn = PCI_DEVFN(func->device, func->function); - - /* Save the command register */ - pci_bus_read_config_word(pci_bus, devfn, PCI_COMMAND, &save_command); - - if (disable) { - /* disable card */ - command = 0x00; - pci_bus_write_config_word(pci_bus, devfn, PCI_COMMAND, command); - } - - /* Check for Bridge */ - pci_bus_read_config_byte(pci_bus, devfn, PCI_HEADER_TYPE, &header_type); - - if ((header_type & 0x7F) == PCI_HEADER_TYPE_BRIDGE) { /* PCI-PCI Bridge */ - dbg("Save_used_res of PCI bridge b:d=0x%x:%x, sc=0x%x\n", - func->bus, func->device, save_command); - if (disable) { - /* Clear Bridge Control Register */ - command = 0x00; - pci_bus_write_config_word(pci_bus, devfn, PCI_BRIDGE_CONTROL, command); - } - - pci_bus_read_config_byte(pci_bus, devfn, PCI_SECONDARY_BUS, &secondary_bus); - pci_bus_read_config_byte(pci_bus, devfn, PCI_SUBORDINATE_BUS, &temp_byte); - - bus_node = kmalloc(sizeof(struct pci_resource), - GFP_KERNEL); - if (!bus_node) - return -ENOMEM; - - bus_node->base = (ulong)secondary_bus; - bus_node->length = (ulong)(temp_byte - secondary_bus + 1); - - bus_node->next = func->bus_head; - func->bus_head = bus_node; - - /* Save IO base and Limit registers */ - pci_bus_read_config_byte(pci_bus, devfn, PCI_IO_BASE, &temp_byte); - base = temp_byte; - pci_bus_read_config_byte(pci_bus, devfn, PCI_IO_LIMIT, &temp_byte); - length = temp_byte; - - if ((base <= length) && (!disable || (save_command & PCI_COMMAND_IO))) { - io_node = kmalloc(sizeof(struct pci_resource), - GFP_KERNEL); - if (!io_node) - return -ENOMEM; - - io_node->base = (ulong)(base & PCI_IO_RANGE_MASK) << 8; - io_node->length = (ulong)(length - base + 0x10) << 8; - - io_node->next = func->io_head; - func->io_head = io_node; - } - - /* Save memory base and Limit registers */ - pci_bus_read_config_word(pci_bus, devfn, PCI_MEMORY_BASE, &w_base); - pci_bus_read_config_word(pci_bus, devfn, PCI_MEMORY_LIMIT, &w_length); - - if ((w_base <= w_length) && (!disable || (save_command & PCI_COMMAND_MEMORY))) { - mem_node = kmalloc(sizeof(struct pci_resource), - GFP_KERNEL); - if (!mem_node) - return -ENOMEM; - - mem_node->base = (ulong)w_base << 16; - mem_node->length = (ulong)(w_length - w_base + 0x10) << 16; - - mem_node->next = func->mem_head; - func->mem_head = mem_node; - } - /* Save prefetchable memory base and Limit registers */ - pci_bus_read_config_word(pci_bus, devfn, PCI_PREF_MEMORY_BASE, &w_base); - pci_bus_read_config_word(pci_bus, devfn, PCI_PREF_MEMORY_LIMIT, &w_length); - - if ((w_base <= w_length) && (!disable || (save_command & PCI_COMMAND_MEMORY))) { - p_mem_node = kmalloc(sizeof(struct pci_resource), - GFP_KERNEL); - if (!p_mem_node) - return -ENOMEM; - - p_mem_node->base = (ulong)w_base << 16; - p_mem_node->length = (ulong)(w_length - w_base + 0x10) << 16; - - p_mem_node->next = func->p_mem_head; - func->p_mem_head = p_mem_node; - } - } else if ((header_type & 0x7F) == PCI_HEADER_TYPE_NORMAL) { - dbg("Save_used_res of PCI adapter b:d=0x%x:%x, sc=0x%x\n", - func->bus, func->device, save_command); - - /* Figure out IO and memory base lengths */ - for (cloop = PCI_BASE_ADDRESS_0; cloop <= PCI_BASE_ADDRESS_5; cloop += 4) { - pci_bus_read_config_dword(pci_bus, devfn, cloop, &save_base); - - temp_register = 0xFFFFFFFF; - pci_bus_write_config_dword(pci_bus, devfn, cloop, temp_register); - pci_bus_read_config_dword(pci_bus, devfn, cloop, &temp_register); - - if (!disable) - pci_bus_write_config_dword(pci_bus, devfn, cloop, save_base); - - if (!temp_register) - continue; - - base = temp_register; - - if ((base & PCI_BASE_ADDRESS_SPACE_IO) && - (!disable || (save_command & PCI_COMMAND_IO))) { - /* IO base */ - /* set temp_register = amount of IO space requested */ - base = base & 0xFFFFFFFCL; - base = (~base) + 1; - - io_node = kmalloc(sizeof (struct pci_resource), - GFP_KERNEL); - if (!io_node) - return -ENOMEM; - - io_node->base = (ulong)save_base & PCI_BASE_ADDRESS_IO_MASK; - io_node->length = (ulong)base; - dbg("sur adapter: IO bar=0x%x(length=0x%x)\n", - io_node->base, io_node->length); - - io_node->next = func->io_head; - func->io_head = io_node; - } else { /* map Memory */ - int prefetchable = 1; - /* struct pci_resources **res_node; */ - char *res_type_str = "PMEM"; - u32 temp_register2; - - t_mem_node = kmalloc(sizeof (struct pci_resource), - GFP_KERNEL); - if (!t_mem_node) - return -ENOMEM; - - if (!(base & PCI_BASE_ADDRESS_MEM_PREFETCH) && - (!disable || (save_command & PCI_COMMAND_MEMORY))) { - prefetchable = 0; - mem_node = t_mem_node; - res_type_str++; - } else - p_mem_node = t_mem_node; - - base = base & 0xFFFFFFF0L; - base = (~base) + 1; - - switch (temp_register & PCI_BASE_ADDRESS_MEM_TYPE_MASK) { - case PCI_BASE_ADDRESS_MEM_TYPE_32: - if (prefetchable) { - p_mem_node->base = (ulong)save_base & PCI_BASE_ADDRESS_MEM_MASK; - p_mem_node->length = (ulong)base; - dbg("sur adapter: 32 %s bar=0x%x(length=0x%x)\n", - res_type_str, - p_mem_node->base, - p_mem_node->length); - - p_mem_node->next = func->p_mem_head; - func->p_mem_head = p_mem_node; - } else { - mem_node->base = (ulong)save_base & PCI_BASE_ADDRESS_MEM_MASK; - mem_node->length = (ulong)base; - dbg("sur adapter: 32 %s bar=0x%x(length=0x%x)\n", - res_type_str, - mem_node->base, - mem_node->length); - - mem_node->next = func->mem_head; - func->mem_head = mem_node; - } - break; - case PCI_BASE_ADDRESS_MEM_TYPE_64: - pci_bus_read_config_dword(pci_bus, devfn, cloop+4, &temp_register2); - base64 = temp_register2; - base64 = (base64 << 32) | save_base; - - if (temp_register2) { - dbg("sur adapter: 64 %s high dword of base64(0x%x:%x) masked to 0\n", - res_type_str, temp_register2, (u32)base64); - base64 &= 0x00000000FFFFFFFFL; - } - - if (prefetchable) { - p_mem_node->base = base64 & PCI_BASE_ADDRESS_MEM_MASK; - p_mem_node->length = base; - dbg("sur adapter: 64 %s base=0x%x(len=0x%x)\n", - res_type_str, - p_mem_node->base, - p_mem_node->length); - - p_mem_node->next = func->p_mem_head; - func->p_mem_head = p_mem_node; - } else { - mem_node->base = base64 & PCI_BASE_ADDRESS_MEM_MASK; - mem_node->length = base; - dbg("sur adapter: 64 %s base=0x%x(len=0x%x)\n", - res_type_str, - mem_node->base, - mem_node->length); - - mem_node->next = func->mem_head; - func->mem_head = mem_node; - } - cloop += 4; - break; - default: - dbg("asur: reserved BAR type=0x%x\n", - temp_register); - break; - } - } - } /* End of base register loop */ - } else { /* Some other unknown header type */ - dbg("Save_used_res of PCI unknown type b:d=0x%x:%x. skip.\n", - func->bus, func->device); - } - - /* find the next device in this slot */ - if (!disable) - break; - func = shpchp_slot_find(func->bus, func->device, index++); - } - - return 0; -} - -/** - * kfree_resource_list: release memory of all list members - * @res: resource list to free - */ -static inline void -return_resource_list(struct pci_resource **func, struct pci_resource **res) -{ - struct pci_resource *node; - struct pci_resource *t_node; - - node = *func; - *func = NULL; - while (node) { - t_node = node->next; - return_resource(res, node); - node = t_node; - } -} - -/* - * shpchp_return_board_resources - * - * this routine returns all resources allocated to a board to - * the available pool. - * - * returns 0 if success - */ -int shpchp_return_board_resources(struct pci_func * func, - struct resource_lists * resources) -{ - int rc; - dbg("%s\n", __FUNCTION__); - - if (!func) - return 1; - - return_resource_list(&(func->io_head),&(resources->io_head)); - return_resource_list(&(func->mem_head),&(resources->mem_head)); - return_resource_list(&(func->p_mem_head),&(resources->p_mem_head)); - return_resource_list(&(func->bus_head),&(resources->bus_head)); - - rc = shpchp_resource_sort_and_combine(&(resources->mem_head)); - rc |= shpchp_resource_sort_and_combine(&(resources->p_mem_head)); - rc |= shpchp_resource_sort_and_combine(&(resources->io_head)); - rc |= shpchp_resource_sort_and_combine(&(resources->bus_head)); - - return rc; -} - -/** - * kfree_resource_list: release memory of all list members - * @res: resource list to free - */ -static inline void -kfree_resource_list(struct pci_resource **r) -{ - struct pci_resource *res, *tres; - - res = *r; - *r = NULL; - - while (res) { - tres = res; - res = res->next; - kfree(tres); - } -} - -/** - * shpchp_destroy_resource_list: put node back in the resource list - * @resources: list to put nodes back - */ -void shpchp_destroy_resource_list(struct resource_lists *resources) -{ - kfree_resource_list(&(resources->io_head)); - kfree_resource_list(&(resources->mem_head)); - kfree_resource_list(&(resources->p_mem_head)); - kfree_resource_list(&(resources->bus_head)); -} - -/** - * shpchp_destroy_board_resources: put node back in the resource list - * @resources: list to put nodes back - */ -void shpchp_destroy_board_resources(struct pci_func * func) -{ - kfree_resource_list(&(func->io_head)); - kfree_resource_list(&(func->mem_head)); - kfree_resource_list(&(func->p_mem_head)); - kfree_resource_list(&(func->bus_head)); -} diff --git a/drivers/pci/hotplug/shpchp_sysfs.c b/drivers/pci/hotplug/shpchp_sysfs.c index c9445ebda5c7..f5cfbf2c047c 100644 --- a/drivers/pci/hotplug/shpchp_sysfs.c +++ b/drivers/pci/hotplug/shpchp_sysfs.c @@ -26,12 +26,9 @@ * */ -#include #include #include #include -#include -#include #include #include "shpchp.h" @@ -40,104 +37,60 @@ static ssize_t show_ctrl (struct device *dev, struct device_attribute *attr, char *buf) { - struct pci_dev *pci_dev; - struct controller *ctrl; + struct pci_dev *pdev; char * out = buf; - int index; - struct pci_resource *res; + int index, busnr; + struct resource *res; + struct pci_bus *bus; - pci_dev = container_of (dev, struct pci_dev, dev); - ctrl = pci_get_drvdata(pci_dev); + pdev = container_of (dev, struct pci_dev, dev); + bus = pdev->subordinate; out += sprintf(buf, "Free resources: memory\n"); - index = 11; - res = ctrl->mem_head; - while (res && index--) { - out += sprintf(out, "start = %8.8x, length = %8.8x\n", res->base, res->length); - res = res->next; + for (index = 0; index < PCI_BUS_NUM_RESOURCES; index++) { + res = bus->resource[index]; + if (res && (res->flags & IORESOURCE_MEM) && + !(res->flags & IORESOURCE_PREFETCH)) { + out += sprintf(out, "start = %8.8lx, length = %8.8lx\n", + res->start, (res->end - res->start)); + } } out += sprintf(out, "Free resources: prefetchable memory\n"); - index = 11; - res = ctrl->p_mem_head; - while (res && index--) { - out += sprintf(out, "start = %8.8x, length = %8.8x\n", res->base, res->length); - res = res->next; + for (index = 0; index < PCI_BUS_NUM_RESOURCES; index++) { + res = bus->resource[index]; + if (res && (res->flags & IORESOURCE_MEM) && + (res->flags & IORESOURCE_PREFETCH)) { + out += sprintf(out, "start = %8.8lx, length = %8.8lx\n", + res->start, (res->end - res->start)); + } } out += sprintf(out, "Free resources: IO\n"); - index = 11; - res = ctrl->io_head; - while (res && index--) { - out += sprintf(out, "start = %8.8x, length = %8.8x\n", res->base, res->length); - res = res->next; + for (index = 0; index < PCI_BUS_NUM_RESOURCES; index++) { + res = bus->resource[index]; + if (res && (res->flags & IORESOURCE_IO)) { + out += sprintf(out, "start = %8.8lx, length = %8.8lx\n", + res->start, (res->end - res->start)); + } } out += sprintf(out, "Free resources: bus numbers\n"); - index = 11; - res = ctrl->bus_head; - while (res && index--) { - out += sprintf(out, "start = %8.8x, length = %8.8x\n", res->base, res->length); - res = res->next; + for (busnr = bus->secondary; busnr <= bus->subordinate; busnr++) { + if (!pci_find_bus(pci_domain_nr(bus), busnr)) + break; } + if (busnr < bus->subordinate) + out += sprintf(out, "start = %8.8x, length = %8.8x\n", + busnr, (bus->subordinate - busnr)); return out - buf; } static DEVICE_ATTR (ctrl, S_IRUGO, show_ctrl, NULL); -static ssize_t show_dev (struct device *dev, struct device_attribute *attr, char *buf) -{ - struct pci_dev *pci_dev; - struct controller *ctrl; - char * out = buf; - int index; - struct pci_resource *res; - struct pci_func *new_slot; - struct slot *slot; - - pci_dev = container_of (dev, struct pci_dev, dev); - ctrl = pci_get_drvdata(pci_dev); - - slot=ctrl->slot; - - while (slot) { - new_slot = shpchp_slot_find(slot->bus, slot->device, 0); - if (!new_slot) - break; - out += sprintf(out, "assigned resources: memory\n"); - index = 11; - res = new_slot->mem_head; - while (res && index--) { - out += sprintf(out, "start = %8.8x, length = %8.8x\n", res->base, res->length); - res = res->next; - } - out += sprintf(out, "assigned resources: prefetchable memory\n"); - index = 11; - res = new_slot->p_mem_head; - while (res && index--) { - out += sprintf(out, "start = %8.8x, length = %8.8x\n", res->base, res->length); - res = res->next; - } - out += sprintf(out, "assigned resources: IO\n"); - index = 11; - res = new_slot->io_head; - while (res && index--) { - out += sprintf(out, "start = %8.8x, length = %8.8x\n", res->base, res->length); - res = res->next; - } - out += sprintf(out, "assigned resources: bus numbers\n"); - index = 11; - res = new_slot->bus_head; - while (res && index--) { - out += sprintf(out, "start = %8.8x, length = %8.8x\n", res->base, res->length); - res = res->next; - } - slot=slot->next; - } - - return out - buf; -} -static DEVICE_ATTR (dev, S_IRUGO, show_dev, NULL); - void shpchp_create_ctrl_files (struct controller *ctrl) { device_create_file (&ctrl->pci_dev->dev, &dev_attr_ctrl); - device_create_file (&ctrl->pci_dev->dev, &dev_attr_dev); +} + +void shpchp_remove_ctrl_files(struct controller *ctrl) +{ + device_remove_file(&ctrl->pci_dev->dev, &dev_attr_ctrl); } diff --git a/drivers/pci/hotplug/shpchprm.h b/drivers/pci/hotplug/shpchprm.h deleted file mode 100644 index 057b192ce589..000000000000 --- a/drivers/pci/hotplug/shpchprm.h +++ /dev/null @@ -1,55 +0,0 @@ -/* - * SHPCHPRM : SHPCHP Resource Manager for ACPI/non-ACPI platform - * - * Copyright (C) 1995,2001 Compaq Computer Corporation - * Copyright (C) 2001 Greg Kroah-Hartman (greg@kroah.com) - * Copyright (C) 2001 IBM Corp. - * Copyright (C) 2003-2004 Intel Corporation - * - * All rights reserved. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or (at - * your option) any later version. - * - * This program is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, GOOD TITLE or - * NON INFRINGEMENT. See the GNU General Public License for more - * details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - * - * Send feedback to , - * - */ - -#ifndef _SHPCHPRM_H_ -#define _SHPCHPRM_H_ - -#ifdef CONFIG_HOTPLUG_PCI_SHPC_PHPRM_LEGACY -#include "shpchprm_legacy.h" -#else -#include "shpchprm_nonacpi.h" -#endif - -int shpchprm_init(enum php_ctlr_type ct); -void shpchprm_cleanup(void); -int shpchprm_print_pirt(void); -int shpchprm_find_available_resources(struct controller *ctrl); -int shpchprm_set_hpp(struct controller *ctrl, struct pci_func *func, u8 card_type); -void shpchprm_enable_card(struct controller *ctrl, struct pci_func *func, u8 card_type); -int shpchprm_get_physical_slot_number(struct controller *ctrl, u32 *sun, u8 busnum, u8 devnum); - -#ifdef DEBUG -#define RES_CHECK(this, bits) \ - { if (((this) & (bits - 1))) \ - printk("%s:%d ERR: potential res loss!\n", __FUNCTION__, __LINE__); } -#else -#define RES_CHECK(this, bits) -#endif - -#endif /* _SHPCHPRM_H_ */ diff --git a/drivers/pci/hotplug/shpchprm_acpi.c b/drivers/pci/hotplug/shpchprm_acpi.c index d37b31658edf..17145e52223a 100644 --- a/drivers/pci/hotplug/shpchprm_acpi.c +++ b/drivers/pci/hotplug/shpchprm_acpi.c @@ -24,91 +24,19 @@ * */ -#include #include #include #include #include -#include -#include -#include -#include -#include -#ifdef CONFIG_IA64 -#include -#endif #include #include #include #include "shpchp.h" -#include "shpchprm.h" - -#define PCI_MAX_BUS 0x100 -#define ACPI_STA_DEVICE_PRESENT 0x01 #define METHOD_NAME__SUN "_SUN" #define METHOD_NAME__HPP "_HPP" #define METHOD_NAME_OSHP "OSHP" -#define PHP_RES_BUS 0xA0 -#define PHP_RES_IO 0xA1 -#define PHP_RES_MEM 0xA2 -#define PHP_RES_PMEM 0xA3 - -#define BRIDGE_TYPE_P2P 0x00 -#define BRIDGE_TYPE_HOST 0x01 - -/* this should go to drivers/acpi/include/ */ -struct acpi__hpp { - u8 cache_line_size; - u8 latency_timer; - u8 enable_serr; - u8 enable_perr; -}; - -struct acpi_php_slot { - struct acpi_php_slot *next; - struct acpi_bridge *bridge; - acpi_handle handle; - int seg; - int bus; - int dev; - int fun; - u32 sun; - struct pci_resource *mem_head; - struct pci_resource *p_mem_head; - struct pci_resource *io_head; - struct pci_resource *bus_head; - void *slot_ops; /* _STA, _EJx, etc */ - struct slot *slot; -}; /* per func */ - -struct acpi_bridge { - struct acpi_bridge *parent; - struct acpi_bridge *next; - struct acpi_bridge *child; - acpi_handle handle; - int seg; - int pbus; /* pdev->bus->number */ - int pdevice; /* PCI_SLOT(pdev->devfn) */ - int pfunction; /* PCI_DEVFN(pdev->devfn) */ - int bus; /* pdev->subordinate->number */ - struct acpi__hpp *_hpp; - struct acpi_php_slot *slots; - struct pci_resource *tmem_head; /* total from crs */ - struct pci_resource *tp_mem_head; /* total from crs */ - struct pci_resource *tio_head; /* total from crs */ - struct pci_resource *tbus_head; /* total from crs */ - struct pci_resource *mem_head; /* available */ - struct pci_resource *p_mem_head; /* available */ - struct pci_resource *io_head; /* available */ - struct pci_resource *bus_head; /* available */ - int scanned; - int type; -}; - -static struct acpi_bridge *acpi_bridges_head; - static u8 * acpi_path_name( acpi_handle handle) { acpi_status status; @@ -124,82 +52,43 @@ static u8 * acpi_path_name( acpi_handle handle) return path_name; } -static void acpi_get__hpp ( struct acpi_bridge *ab); -static void acpi_run_oshp ( struct acpi_bridge *ab); - -static int acpi_add_slot_to_php_slots( - struct acpi_bridge *ab, - int bus_num, - acpi_handle handle, - u32 adr, - u32 sun - ) -{ - struct acpi_php_slot *aps; - static long samesun = -1; - - aps = (struct acpi_php_slot *) kmalloc (sizeof(struct acpi_php_slot), GFP_KERNEL); - if (!aps) { - err ("acpi_shpchprm: alloc for aps fail\n"); - return -1; - } - memset(aps, 0, sizeof(struct acpi_php_slot)); - - aps->handle = handle; - aps->bus = bus_num; - aps->dev = (adr >> 16) & 0xffff; - aps->fun = adr & 0xffff; - aps->sun = sun; - - aps->next = ab->slots; /* cling to the bridge */ - aps->bridge = ab; - ab->slots = aps; - - ab->scanned += 1; - if (!ab->_hpp) - acpi_get__hpp(ab); - - acpi_run_oshp(ab); - - if (sun != samesun) { - info("acpi_shpchprm: Slot sun(%x) at s:b:d:f=0x%02x:%02x:%02x:%02x\n", aps->sun, ab->seg, - aps->bus, aps->dev, aps->fun); - samesun = sun; - } - return 0; -} - -static void acpi_get__hpp ( struct acpi_bridge *ab) +static acpi_status +acpi_run_hpp(acpi_handle handle, struct hotplug_params *hpp) { acpi_status status; u8 nui[4]; struct acpi_buffer ret_buf = { 0, NULL}; union acpi_object *ext_obj, *package; - u8 *path_name = acpi_path_name(ab->handle); + u8 *path_name = acpi_path_name(handle); int i, len = 0; /* get _hpp */ - status = acpi_evaluate_object(ab->handle, METHOD_NAME__HPP, NULL, &ret_buf); + status = acpi_evaluate_object(handle, METHOD_NAME__HPP, NULL, &ret_buf); switch (status) { case AE_BUFFER_OVERFLOW: ret_buf.pointer = kmalloc (ret_buf.length, GFP_KERNEL); if (!ret_buf.pointer) { - err ("acpi_shpchprm:%s alloc for _HPP fail\n", path_name); - return; + err ("%s:%s alloc for _HPP fail\n", __FUNCTION__, + path_name); + return AE_NO_MEMORY; } - status = acpi_evaluate_object(ab->handle, METHOD_NAME__HPP, NULL, &ret_buf); + status = acpi_evaluate_object(handle, METHOD_NAME__HPP, + NULL, &ret_buf); if (ACPI_SUCCESS(status)) break; default: if (ACPI_FAILURE(status)) { - err("acpi_shpchprm:%s _HPP fail=0x%x\n", path_name, status); - return; + dbg("%s:%s _HPP fail=0x%x\n", __FUNCTION__, + path_name, status); + return status; } } ext_obj = (union acpi_object *) ret_buf.pointer; if (ext_obj->type != ACPI_TYPE_PACKAGE) { - err ("acpi_shpchprm:%s _HPP obj not a package\n", path_name); + err ("%s:%s _HPP obj not a package\n", __FUNCTION__, + path_name); + status = AE_ERROR; goto free_and_return; } @@ -212,1353 +101,41 @@ static void acpi_get__hpp ( struct acpi_bridge *ab) nui[i] = (u8)ext_obj->integer.value; break; default: - err ("acpi_shpchprm:%s _HPP obj type incorrect\n", path_name); + err ("%s:%s _HPP obj type incorrect\n", __FUNCTION__, + path_name); + status = AE_ERROR; goto free_and_return; } } - ab->_hpp = kmalloc (sizeof (struct acpi__hpp), GFP_KERNEL); - if (!ab->_hpp) { - err ("acpi_shpchprm:%s alloc for _HPP failed\n", path_name); - goto free_and_return; - } - memset(ab->_hpp, 0, sizeof(struct acpi__hpp)); + hpp->cache_line_size = nui[0]; + hpp->latency_timer = nui[1]; + hpp->enable_serr = nui[2]; + hpp->enable_perr = nui[3]; - ab->_hpp->cache_line_size = nui[0]; - ab->_hpp->latency_timer = nui[1]; - ab->_hpp->enable_serr = nui[2]; - ab->_hpp->enable_perr = nui[3]; - - dbg(" _HPP: cache_line_size=0x%x\n", ab->_hpp->cache_line_size); - dbg(" _HPP: latency timer =0x%x\n", ab->_hpp->latency_timer); - dbg(" _HPP: enable SERR =0x%x\n", ab->_hpp->enable_serr); - dbg(" _HPP: enable PERR =0x%x\n", ab->_hpp->enable_perr); + dbg(" _HPP: cache_line_size=0x%x\n", hpp->cache_line_size); + dbg(" _HPP: latency timer =0x%x\n", hpp->latency_timer); + dbg(" _HPP: enable SERR =0x%x\n", hpp->enable_serr); + dbg(" _HPP: enable PERR =0x%x\n", hpp->enable_perr); free_and_return: kfree(ret_buf.pointer); + return status; } -static void acpi_run_oshp ( struct acpi_bridge *ab) +static void acpi_run_oshp(acpi_handle handle) { acpi_status status; - u8 *path_name = acpi_path_name(ab->handle); + u8 *path_name = acpi_path_name(handle); /* run OSHP */ - status = acpi_evaluate_object(ab->handle, METHOD_NAME_OSHP, NULL, NULL); + status = acpi_evaluate_object(handle, METHOD_NAME_OSHP, NULL, NULL); if (ACPI_FAILURE(status)) { - err("acpi_pciehprm:%s OSHP fails=0x%x\n", path_name, status); - } else - dbg("acpi_pciehprm:%s OSHP passes =0x%x\n", path_name, status); - return; -} - -static acpi_status acpi_evaluate_crs( - acpi_handle handle, - struct acpi_resource **retbuf - ) -{ - acpi_status status; - struct acpi_buffer crsbuf; - u8 *path_name = acpi_path_name(handle); - - crsbuf.length = 0; - crsbuf.pointer = NULL; - - status = acpi_get_current_resources (handle, &crsbuf); - - switch (status) { - case AE_BUFFER_OVERFLOW: - break; /* found */ - case AE_NOT_FOUND: - dbg("acpi_shpchprm:%s _CRS not found\n", path_name); - return status; - default: - err ("acpi_shpchprm:%s _CRS fail=0x%x\n", path_name, status); - return status; - } - - crsbuf.pointer = kmalloc (crsbuf.length, GFP_KERNEL); - if (!crsbuf.pointer) { - err ("acpi_shpchprm: alloc %ld bytes for %s _CRS fail\n", (ulong)crsbuf.length, path_name); - return AE_NO_MEMORY; - } - - status = acpi_get_current_resources (handle, &crsbuf); - if (ACPI_FAILURE(status)) { - err("acpi_shpchprm: %s _CRS fail=0x%x.\n", path_name, status); - kfree(crsbuf.pointer); - return status; - } - - *retbuf = crsbuf.pointer; - - return status; -} - -static void free_pci_resource ( struct pci_resource *aprh) -{ - struct pci_resource *res, *next; - - for (res = aprh; res; res = next) { - next = res->next; - kfree(res); - } -} - -static void print_pci_resource ( struct pci_resource *aprh) -{ - struct pci_resource *res; - - for (res = aprh; res; res = res->next) - dbg(" base= 0x%x length= 0x%x\n", res->base, res->length); -} - -static void print_slot_resources( struct acpi_php_slot *aps) -{ - if (aps->bus_head) { - dbg(" BUS Resources:\n"); - print_pci_resource (aps->bus_head); - } - - if (aps->io_head) { - dbg(" IO Resources:\n"); - print_pci_resource (aps->io_head); - } - - if (aps->mem_head) { - dbg(" MEM Resources:\n"); - print_pci_resource (aps->mem_head); - } - - if (aps->p_mem_head) { - dbg(" PMEM Resources:\n"); - print_pci_resource (aps->p_mem_head); - } -} - -static void print_pci_resources( struct acpi_bridge *ab) -{ - if (ab->tbus_head) { - dbg(" Total BUS Resources:\n"); - print_pci_resource (ab->tbus_head); - } - if (ab->bus_head) { - dbg(" BUS Resources:\n"); - print_pci_resource (ab->bus_head); - } - - if (ab->tio_head) { - dbg(" Total IO Resources:\n"); - print_pci_resource (ab->tio_head); - } - if (ab->io_head) { - dbg(" IO Resources:\n"); - print_pci_resource (ab->io_head); - } - - if (ab->tmem_head) { - dbg(" Total MEM Resources:\n"); - print_pci_resource (ab->tmem_head); - } - if (ab->mem_head) { - dbg(" MEM Resources:\n"); - print_pci_resource (ab->mem_head); - } - - if (ab->tp_mem_head) { - dbg(" Total PMEM Resources:\n"); - print_pci_resource (ab->tp_mem_head); - } - if (ab->p_mem_head) { - dbg(" PMEM Resources:\n"); - print_pci_resource (ab->p_mem_head); - } - if (ab->_hpp) { - dbg(" _HPP: cache_line_size=0x%x\n", ab->_hpp->cache_line_size); - dbg(" _HPP: latency timer =0x%x\n", ab->_hpp->latency_timer); - dbg(" _HPP: enable SERR =0x%x\n", ab->_hpp->enable_serr); - dbg(" _HPP: enable PERR =0x%x\n", ab->_hpp->enable_perr); - } -} - -static int shpchprm_delete_resource( - struct pci_resource **aprh, - ulong base, - ulong size) -{ - struct pci_resource *res; - struct pci_resource *prevnode; - struct pci_resource *split_node; - ulong tbase; - - shpchp_resource_sort_and_combine(aprh); - - for (res = *aprh; res; res = res->next) { - if (res->base > base) - continue; - - if ((res->base + res->length) < (base + size)) - continue; - - if (res->base < base) { - tbase = base; - - if ((res->length - (tbase - res->base)) < size) - continue; - - split_node = (struct pci_resource *) kmalloc(sizeof(struct pci_resource), GFP_KERNEL); - if (!split_node) - return -ENOMEM; - - split_node->base = res->base; - split_node->length = tbase - res->base; - res->base = tbase; - res->length -= split_node->length; - - split_node->next = res->next; - res->next = split_node; - } - - if (res->length >= size) { - split_node = (struct pci_resource*) kmalloc(sizeof(struct pci_resource), GFP_KERNEL); - if (!split_node) - return -ENOMEM; - - split_node->base = res->base + size; - split_node->length = res->length - size; - res->length = size; - - split_node->next = res->next; - res->next = split_node; - } - - if (*aprh == res) { - *aprh = res->next; - } else { - prevnode = *aprh; - while (prevnode->next != res) - prevnode = prevnode->next; - - prevnode->next = res->next; - } - res->next = NULL; - kfree(res); - break; - } - - return 0; -} - -static int shpchprm_delete_resources( - struct pci_resource **aprh, - struct pci_resource *this - ) -{ - struct pci_resource *res; - - for (res = this; res; res = res->next) - shpchprm_delete_resource(aprh, res->base, res->length); - - return 0; -} - -static int shpchprm_add_resource( - struct pci_resource **aprh, - ulong base, - ulong size) -{ - struct pci_resource *res; - - for (res = *aprh; res; res = res->next) { - if ((res->base + res->length) == base) { - res->length += size; - size = 0L; - break; - } - if (res->next == *aprh) - break; - } - - if (size) { - res = kmalloc(sizeof(struct pci_resource), GFP_KERNEL); - if (!res) { - err ("acpi_shpchprm: alloc for res fail\n"); - return -ENOMEM; - } - memset(res, 0, sizeof (struct pci_resource)); - - res->base = base; - res->length = size; - res->next = *aprh; - *aprh = res; - } - - return 0; -} - -static int shpchprm_add_resources( - struct pci_resource **aprh, - struct pci_resource *this - ) -{ - struct pci_resource *res; - int rc = 0; - - for (res = this; res && !rc; res = res->next) - rc = shpchprm_add_resource(aprh, res->base, res->length); - - return rc; -} - -static void acpi_parse_io ( - struct acpi_bridge *ab, - union acpi_resource_data *data - ) -{ - struct acpi_resource_io *dataio; - dataio = (struct acpi_resource_io *) data; - - dbg("Io Resource\n"); - dbg(" %d bit decode\n", ACPI_DECODE_16 == dataio->io_decode ? 16:10); - dbg(" Range minimum base: %08X\n", dataio->min_base_address); - dbg(" Range maximum base: %08X\n", dataio->max_base_address); - dbg(" Alignment: %08X\n", dataio->alignment); - dbg(" Range Length: %08X\n", dataio->range_length); -} - -static void acpi_parse_fixed_io ( - struct acpi_bridge *ab, - union acpi_resource_data *data - ) -{ - struct acpi_resource_fixed_io *datafio; - datafio = (struct acpi_resource_fixed_io *) data; - - dbg("Fixed Io Resource\n"); - dbg(" Range base address: %08X", datafio->base_address); - dbg(" Range length: %08X", datafio->range_length); -} - -static void acpi_parse_address16_32 ( - struct acpi_bridge *ab, - union acpi_resource_data *data, - acpi_resource_type id - ) -{ - /* - * acpi_resource_address16 == acpi_resource_address32 - * acpi_resource_address16 *data16 = (acpi_resource_address16 *) data; - */ - struct acpi_resource_address32 *data32 = (struct acpi_resource_address32 *) data; - struct pci_resource **aprh, **tprh; - - if (id == ACPI_RSTYPE_ADDRESS16) - dbg("acpi_shpchprm:16-Bit Address Space Resource\n"); - else - dbg("acpi_shpchprm:32-Bit Address Space Resource\n"); - - switch (data32->resource_type) { - case ACPI_MEMORY_RANGE: - dbg(" Resource Type: Memory Range\n"); - aprh = &ab->mem_head; - tprh = &ab->tmem_head; - - switch (data32->attribute.memory.cache_attribute) { - case ACPI_NON_CACHEABLE_MEMORY: - dbg(" Type Specific: Noncacheable memory\n"); - break; - case ACPI_CACHABLE_MEMORY: - dbg(" Type Specific: Cacheable memory\n"); - break; - case ACPI_WRITE_COMBINING_MEMORY: - dbg(" Type Specific: Write-combining memory\n"); - break; - case ACPI_PREFETCHABLE_MEMORY: - aprh = &ab->p_mem_head; - dbg(" Type Specific: Prefetchable memory\n"); - break; - default: - dbg(" Type Specific: Invalid cache attribute\n"); - break; - } - - dbg(" Type Specific: Read%s\n", ACPI_READ_WRITE_MEMORY == data32->attribute.memory.read_write_attribute ? "/Write":" Only"); - break; - - case ACPI_IO_RANGE: - dbg(" Resource Type: I/O Range\n"); - aprh = &ab->io_head; - tprh = &ab->tio_head; - - switch (data32->attribute.io.range_attribute) { - case ACPI_NON_ISA_ONLY_RANGES: - dbg(" Type Specific: Non-ISA Io Addresses\n"); - break; - case ACPI_ISA_ONLY_RANGES: - dbg(" Type Specific: ISA Io Addresses\n"); - break; - case ACPI_ENTIRE_RANGE: - dbg(" Type Specific: ISA and non-ISA Io Addresses\n"); - break; - default: - dbg(" Type Specific: Invalid range attribute\n"); - break; - } - break; - - case ACPI_BUS_NUMBER_RANGE: - dbg(" Resource Type: Bus Number Range(fixed)\n"); - /* fixup to be compatible with the rest of php driver */ - data32->min_address_range++; - data32->address_length--; - aprh = &ab->bus_head; - tprh = &ab->tbus_head; - break; - default: - dbg(" Resource Type: Invalid resource type. Exiting.\n"); - return; - } - - dbg(" Resource %s\n", ACPI_CONSUMER == data32->producer_consumer ? "Consumer":"Producer"); - dbg(" %s decode\n", ACPI_SUB_DECODE == data32->decode ? "Subtractive":"Positive"); - dbg(" Min address is %s fixed\n", ACPI_ADDRESS_FIXED == data32->min_address_fixed ? "":"not"); - dbg(" Max address is %s fixed\n", ACPI_ADDRESS_FIXED == data32->max_address_fixed ? "":"not"); - dbg(" Granularity: %08X\n", data32->granularity); - dbg(" Address range min: %08X\n", data32->min_address_range); - dbg(" Address range max: %08X\n", data32->max_address_range); - dbg(" Address translation offset: %08X\n", data32->address_translation_offset); - dbg(" Address Length: %08X\n", data32->address_length); - - if (0xFF != data32->resource_source.index) { - dbg(" Resource Source Index: %X\n", data32->resource_source.index); - /* dbg(" Resource Source: %s\n", data32->resource_source.string_ptr); */ - } - - shpchprm_add_resource(aprh, data32->min_address_range, data32->address_length); -} - -static acpi_status acpi_parse_crs( - struct acpi_bridge *ab, - struct acpi_resource *crsbuf - ) -{ - acpi_status status = AE_OK; - struct acpi_resource *resource = crsbuf; - u8 count = 0; - u8 done = 0; - - while (!done) { - dbg("acpi_shpchprm: PCI bus 0x%x Resource structure %x.\n", ab->bus, count++); - switch (resource->id) { - case ACPI_RSTYPE_IRQ: - dbg("Irq -------- Resource\n"); - break; - case ACPI_RSTYPE_DMA: - dbg("DMA -------- Resource\n"); - break; - case ACPI_RSTYPE_START_DPF: - dbg("Start DPF -------- Resource\n"); - break; - case ACPI_RSTYPE_END_DPF: - dbg("End DPF -------- Resource\n"); - break; - case ACPI_RSTYPE_IO: - acpi_parse_io (ab, &resource->data); - break; - case ACPI_RSTYPE_FIXED_IO: - acpi_parse_fixed_io (ab, &resource->data); - break; - case ACPI_RSTYPE_VENDOR: - dbg("Vendor -------- Resource\n"); - break; - case ACPI_RSTYPE_END_TAG: - dbg("End_tag -------- Resource\n"); - done = 1; - break; - case ACPI_RSTYPE_MEM24: - dbg("Mem24 -------- Resource\n"); - break; - case ACPI_RSTYPE_MEM32: - dbg("Mem32 -------- Resource\n"); - break; - case ACPI_RSTYPE_FIXED_MEM32: - dbg("Fixed Mem32 -------- Resource\n"); - break; - case ACPI_RSTYPE_ADDRESS16: - acpi_parse_address16_32(ab, &resource->data, ACPI_RSTYPE_ADDRESS16); - break; - case ACPI_RSTYPE_ADDRESS32: - acpi_parse_address16_32(ab, &resource->data, ACPI_RSTYPE_ADDRESS32); - break; - case ACPI_RSTYPE_ADDRESS64: - info("Address64 -------- Resource unparsed\n"); - break; - case ACPI_RSTYPE_EXT_IRQ: - dbg("Ext Irq -------- Resource\n"); - break; - default: - dbg("Invalid -------- resource type 0x%x\n", resource->id); - break; - } - - resource = (struct acpi_resource *) ((char *)resource + resource->length); - } - - return status; -} - -static acpi_status acpi_get_crs( struct acpi_bridge *ab) -{ - acpi_status status; - struct acpi_resource *crsbuf; - - status = acpi_evaluate_crs(ab->handle, &crsbuf); - if (ACPI_SUCCESS(status)) { - status = acpi_parse_crs(ab, crsbuf); - kfree(crsbuf); - - shpchp_resource_sort_and_combine(&ab->bus_head); - shpchp_resource_sort_and_combine(&ab->io_head); - shpchp_resource_sort_and_combine(&ab->mem_head); - shpchp_resource_sort_and_combine(&ab->p_mem_head); - - shpchprm_add_resources (&ab->tbus_head, ab->bus_head); - shpchprm_add_resources (&ab->tio_head, ab->io_head); - shpchprm_add_resources (&ab->tmem_head, ab->mem_head); - shpchprm_add_resources (&ab->tp_mem_head, ab->p_mem_head); - } - - return status; -} - -/* find acpi_bridge downword from ab. */ -static struct acpi_bridge * -find_acpi_bridge_by_bus( - struct acpi_bridge *ab, - int seg, - int bus /* pdev->subordinate->number */ - ) -{ - struct acpi_bridge *lab = NULL; - - if (!ab) - return NULL; - - if ((ab->bus == bus) && (ab->seg == seg)) - return ab; - - if (ab->child) - lab = find_acpi_bridge_by_bus(ab->child, seg, bus); - - if (!lab) - if (ab->next) - lab = find_acpi_bridge_by_bus(ab->next, seg, bus); - - return lab; -} - -/* - * Build a device tree of ACPI PCI Bridges - */ -static void shpchprm_acpi_register_a_bridge ( - struct acpi_bridge **head, - struct acpi_bridge *pab, /* parent bridge to which child bridge is added */ - struct acpi_bridge *cab /* child bridge to add */ - ) -{ - struct acpi_bridge *lpab; - struct acpi_bridge *lcab; - - lpab = find_acpi_bridge_by_bus(*head, pab->seg, pab->bus); - if (!lpab) { - if (!(pab->type & BRIDGE_TYPE_HOST)) - warn("PCI parent bridge s:b(%x:%x) not in list.\n", pab->seg, pab->bus); - pab->next = *head; - *head = pab; - lpab = pab; - } - - if ((cab->type & BRIDGE_TYPE_HOST) && (pab == cab)) - return; - - lcab = find_acpi_bridge_by_bus(*head, cab->seg, cab->bus); - if (lcab) { - if ((pab->bus != lcab->parent->bus) || (lcab->bus != cab->bus)) - err("PCI child bridge s:b(%x:%x) in list with diff parent.\n", cab->seg, cab->bus); - return; - } else - lcab = cab; - - lcab->parent = lpab; - lcab->next = lpab->child; - lpab->child = lcab; -} - -static acpi_status shpchprm_acpi_build_php_slots_callback( - acpi_handle handle, - u32 Level, - void *context, - void **retval - ) -{ - ulong bus_num; - ulong seg_num; - ulong sun, adr; - ulong padr = 0; - acpi_handle phandle = NULL; - struct acpi_bridge *pab = (struct acpi_bridge *)context; - struct acpi_bridge *lab; - acpi_status status; - u8 *path_name = acpi_path_name(handle); - - /* get _SUN */ - status = acpi_evaluate_integer(handle, METHOD_NAME__SUN, NULL, &sun); - switch(status) { - case AE_NOT_FOUND: - return AE_OK; - default: - if (ACPI_FAILURE(status)) { - err("acpi_shpchprm:%s _SUN fail=0x%x\n", path_name, status); - return status; - } - } - - /* get _ADR. _ADR must exist if _SUN exists */ - status = acpi_evaluate_integer(handle, METHOD_NAME__ADR, NULL, &adr); - if (ACPI_FAILURE(status)) { - err("acpi_shpchprm:%s _ADR fail=0x%x\n", path_name, status); - return status; - } - - dbg("acpi_shpchprm:%s sun=0x%08x adr=0x%08x\n", path_name, (u32)sun, (u32)adr); - - status = acpi_get_parent(handle, &phandle); - if (ACPI_FAILURE(status)) { - err("acpi_shpchprm:%s get_parent fail=0x%x\n", path_name, status); - return (status); - } - - bus_num = pab->bus; - seg_num = pab->seg; - - if (pab->bus == bus_num) { - lab = pab; + err("%s:%s OSHP fails=0x%x\n", __FUNCTION__, path_name, + status); } else { - dbg("WARN: pab is not parent\n"); - lab = find_acpi_bridge_by_bus(pab, seg_num, bus_num); - if (!lab) { - dbg("acpi_shpchprm: alloc new P2P bridge(%x) for sun(%08x)\n", (u32)bus_num, (u32)sun); - lab = (struct acpi_bridge *)kmalloc(sizeof(struct acpi_bridge), GFP_KERNEL); - if (!lab) { - err("acpi_shpchprm: alloc for ab fail\n"); - return AE_NO_MEMORY; - } - memset(lab, 0, sizeof(struct acpi_bridge)); - - lab->handle = phandle; - lab->pbus = pab->bus; - lab->pdevice = (int)(padr >> 16) & 0xffff; - lab->pfunction = (int)(padr & 0xffff); - lab->bus = (int)bus_num; - lab->scanned = 0; - lab->type = BRIDGE_TYPE_P2P; - - shpchprm_acpi_register_a_bridge (&acpi_bridges_head, pab, lab); - } else - dbg("acpi_shpchprm: found P2P bridge(%x) for sun(%08x)\n", (u32)bus_num, (u32)sun); + dbg("%s:%s OSHP passes\n", __FUNCTION__, path_name); } - - acpi_add_slot_to_php_slots(lab, (int)bus_num, handle, (u32)adr, (u32)sun); - return (status); -} - -static int shpchprm_acpi_build_php_slots( - struct acpi_bridge *ab, - u32 depth - ) -{ - acpi_status status; - u8 *path_name = acpi_path_name(ab->handle); - - /* Walk down this pci bridge to get _SUNs if any behind P2P */ - status = acpi_walk_namespace ( ACPI_TYPE_DEVICE, - ab->handle, - depth, - shpchprm_acpi_build_php_slots_callback, - ab, - NULL ); - if (ACPI_FAILURE(status)) { - dbg("acpi_shpchprm:%s walk for _SUN on pci bridge seg:bus(%x:%x) fail=0x%x\n", path_name, ab->seg, ab->bus, status); - return -1; - } - - return 0; -} - -static void build_a_bridge( - struct acpi_bridge *pab, - struct acpi_bridge *ab - ) -{ - u8 *path_name = acpi_path_name(ab->handle); - - shpchprm_acpi_register_a_bridge (&acpi_bridges_head, pab, ab); - - switch (ab->type) { - case BRIDGE_TYPE_HOST: - dbg("acpi_shpchprm: Registered PCI HOST Bridge(%02x) on s:b:d:f(%02x:%02x:%02x:%02x) [%s]\n", - ab->bus, ab->seg, ab->pbus, ab->pdevice, ab->pfunction, path_name); - break; - case BRIDGE_TYPE_P2P: - dbg("acpi_shpchprm: Registered PCI P2P Bridge(%02x-%02x) on s:b:d:f(%02x:%02x:%02x:%02x) [%s]\n", - ab->pbus, ab->bus, ab->seg, ab->pbus, ab->pdevice, ab->pfunction, path_name); - break; - }; - - /* build any immediate PHP slots under this pci bridge */ - shpchprm_acpi_build_php_slots(ab, 1); -} - -static struct acpi_bridge * add_p2p_bridge( - acpi_handle handle, - struct acpi_bridge *pab, /* parent */ - ulong adr - ) -{ - struct acpi_bridge *ab; - struct pci_dev *pdev; - ulong devnum, funcnum; - u8 *path_name = acpi_path_name(handle); - - ab = (struct acpi_bridge *) kmalloc (sizeof(struct acpi_bridge), GFP_KERNEL); - if (!ab) { - err("acpi_shpchprm: alloc for ab fail\n"); - return NULL; - } - memset(ab, 0, sizeof(struct acpi_bridge)); - - devnum = (adr >> 16) & 0xffff; - funcnum = adr & 0xffff; - - pdev = pci_find_slot(pab->bus, PCI_DEVFN(devnum, funcnum)); - if (!pdev || !pdev->subordinate) { - err("acpi_shpchprm:%s is not a P2P Bridge\n", path_name); - kfree(ab); - return NULL; - } - - ab->handle = handle; - ab->seg = pab->seg; - ab->pbus = pab->bus; /* or pdev->bus->number */ - ab->pdevice = devnum; /* or PCI_SLOT(pdev->devfn) */ - ab->pfunction = funcnum; /* or PCI_FUNC(pdev->devfn) */ - ab->bus = pdev->subordinate->number; - ab->scanned = 0; - ab->type = BRIDGE_TYPE_P2P; - - dbg("acpi_shpchprm: P2P(%x-%x) on pci=b:d:f(%x:%x:%x) acpi=b:d:f(%x:%x:%x) [%s]\n", - pab->bus, ab->bus, pdev->bus->number, PCI_SLOT(pdev->devfn), PCI_FUNC(pdev->devfn), - pab->bus, (u32)devnum, (u32)funcnum, path_name); - - build_a_bridge(pab, ab); - - return ab; -} - -static acpi_status scan_p2p_bridge( - acpi_handle handle, - u32 Level, - void *context, - void **retval - ) -{ - struct acpi_bridge *pab = (struct acpi_bridge *)context; - struct acpi_bridge *ab; - acpi_status status; - ulong adr = 0; - u8 *path_name = acpi_path_name(handle); - ulong devnum, funcnum; - struct pci_dev *pdev; - - /* get device, function */ - status = acpi_evaluate_integer(handle, METHOD_NAME__ADR, NULL, &adr); - if (ACPI_FAILURE(status)) { - if (status != AE_NOT_FOUND) - err("acpi_shpchprm:%s _ADR fail=0x%x\n", path_name, status); - return AE_OK; - } - - devnum = (adr >> 16) & 0xffff; - funcnum = adr & 0xffff; - - pdev = pci_find_slot(pab->bus, PCI_DEVFN(devnum, funcnum)); - if (!pdev) - return AE_OK; - if (!pdev->subordinate) - return AE_OK; - - ab = add_p2p_bridge(handle, pab, adr); - if (ab) { - status = acpi_walk_namespace ( ACPI_TYPE_DEVICE, - handle, - (u32)1, - scan_p2p_bridge, - ab, - NULL); - if (ACPI_FAILURE(status)) - dbg("acpi_shpchprm:%s find_p2p fail=0x%x\n", path_name, status); - } - - return AE_OK; -} - -static struct acpi_bridge * add_host_bridge( - acpi_handle handle, - ulong segnum, - ulong busnum - ) -{ - ulong adr = 0; - acpi_status status; - struct acpi_bridge *ab; - u8 *path_name = acpi_path_name(handle); - - /* get device, function: host br adr is always 0000 though. */ - status = acpi_evaluate_integer(handle, METHOD_NAME__ADR, NULL, &adr); - if (ACPI_FAILURE(status)) { - err("acpi_shpchprm:%s _ADR fail=0x%x\n", path_name, status); - return NULL; - } - dbg("acpi_shpchprm: ROOT PCI seg(0x%x)bus(0x%x)dev(0x%x)func(0x%x) [%s]\n", (u32)segnum, (u32)busnum, - (u32)(adr >> 16) & 0xffff, (u32)adr & 0xffff, path_name); - - ab = (struct acpi_bridge *) kmalloc (sizeof(struct acpi_bridge), GFP_KERNEL); - if (!ab) { - err("acpi_shpchprm: alloc for ab fail\n"); - return NULL; - } - memset(ab, 0, sizeof(struct acpi_bridge)); - - ab->handle = handle; - ab->seg = (int)segnum; - ab->bus = ab->pbus = (int)busnum; - ab->pdevice = (int)(adr >> 16) & 0xffff; - ab->pfunction = (int)(adr & 0xffff); - ab->scanned = 0; - ab->type = BRIDGE_TYPE_HOST; - - /* get root pci bridge's current resources */ - status = acpi_get_crs(ab); - if (ACPI_FAILURE(status)) { - err("acpi_shpchprm:%s evaluate _CRS fail=0x%x\n", path_name, status); - kfree(ab); - return NULL; - } - build_a_bridge(ab, ab); - - return ab; -} - -static acpi_status acpi_scan_from_root_pci_callback ( - acpi_handle handle, - u32 Level, - void *context, - void **retval - ) -{ - ulong segnum = 0; - ulong busnum = 0; - acpi_status status; - struct acpi_bridge *ab; - u8 *path_name = acpi_path_name(handle); - - /* get bus number of this pci root bridge */ - status = acpi_evaluate_integer(handle, METHOD_NAME__SEG, NULL, &segnum); - if (ACPI_FAILURE(status)) { - if (status != AE_NOT_FOUND) { - err("acpi_shpchprm:%s evaluate _SEG fail=0x%x\n", path_name, status); - return status; - } - segnum = 0; - } - - /* get bus number of this pci root bridge */ - status = acpi_evaluate_integer(handle, METHOD_NAME__BBN, NULL, &busnum); - if (ACPI_FAILURE(status)) { - err("acpi_shpchprm:%s evaluate _BBN fail=0x%x\n", path_name, status); - return (status); - } - - ab = add_host_bridge(handle, segnum, busnum); - if (ab) { - status = acpi_walk_namespace ( ACPI_TYPE_DEVICE, - handle, - 1, - scan_p2p_bridge, - ab, - NULL); - if (ACPI_FAILURE(status)) - dbg("acpi_shpchprm:%s find_p2p fail=0x%x\n", path_name, status); - } - - return AE_OK; -} - -static int shpchprm_acpi_scan_pci (void) -{ - acpi_status status; - - /* - * TBD: traverse LDM device tree with the help of - * unified ACPI augmented for php device population. - */ - status = acpi_get_devices ( PCI_ROOT_HID_STRING, - acpi_scan_from_root_pci_callback, - NULL, - NULL ); - if (ACPI_FAILURE(status)) { - err("acpi_shpchprm:get_device PCI ROOT HID fail=0x%x\n", status); - return -1; - } - - return 0; -} - -int shpchprm_init(enum php_ctlr_type ctlr_type) -{ - int rc; - - if (ctlr_type != PCI) - return -ENODEV; - - dbg("shpchprm ACPI init \n"); - acpi_bridges_head = NULL; - - /* construct PCI bus:device tree of acpi_handles */ - rc = shpchprm_acpi_scan_pci(); - if (rc) - return rc; - - dbg("shpchprm ACPI init %s\n", (rc)?"fail":"success"); - return rc; -} - -static void free_a_slot(struct acpi_php_slot *aps) -{ - dbg(" free a php func of slot(0x%02x) on PCI b:d:f=0x%02x:%02x:%02x\n", aps->sun, aps->bus, aps->dev, aps->fun); - - free_pci_resource (aps->io_head); - free_pci_resource (aps->bus_head); - free_pci_resource (aps->mem_head); - free_pci_resource (aps->p_mem_head); - - kfree(aps); -} - -static void free_a_bridge( struct acpi_bridge *ab) -{ - struct acpi_php_slot *aps, *next; - - switch (ab->type) { - case BRIDGE_TYPE_HOST: - dbg("Free ACPI PCI HOST Bridge(%x) [%s] on s:b:d:f(%x:%x:%x:%x)\n", - ab->bus, acpi_path_name(ab->handle), ab->seg, ab->pbus, ab->pdevice, ab->pfunction); - break; - case BRIDGE_TYPE_P2P: - dbg("Free ACPI PCI P2P Bridge(%x-%x) [%s] on s:b:d:f(%x:%x:%x:%x)\n", - ab->pbus, ab->bus, acpi_path_name(ab->handle), ab->seg, ab->pbus, ab->pdevice, ab->pfunction); - break; - }; - - /* free slots first */ - for (aps = ab->slots; aps; aps = next) { - next = aps->next; - free_a_slot(aps); - } - - free_pci_resource (ab->io_head); - free_pci_resource (ab->tio_head); - free_pci_resource (ab->bus_head); - free_pci_resource (ab->tbus_head); - free_pci_resource (ab->mem_head); - free_pci_resource (ab->tmem_head); - free_pci_resource (ab->p_mem_head); - free_pci_resource (ab->tp_mem_head); - - kfree(ab); -} - -static void shpchprm_free_bridges ( struct acpi_bridge *ab) -{ - if (!ab) - return; - - if (ab->child) - shpchprm_free_bridges (ab->child); - - if (ab->next) - shpchprm_free_bridges (ab->next); - - free_a_bridge(ab); -} - -void shpchprm_cleanup(void) -{ - shpchprm_free_bridges (acpi_bridges_head); -} - -static int get_number_of_slots ( - struct acpi_bridge *ab, - int selfonly - ) -{ - struct acpi_php_slot *aps; - int prev_slot = -1; - int slot_num = 0; - - for ( aps = ab->slots; aps; aps = aps->next) - if (aps->dev != prev_slot) { - prev_slot = aps->dev; - slot_num++; - } - - if (ab->child) - slot_num += get_number_of_slots (ab->child, 0); - - if (selfonly) - return slot_num; - - if (ab->next) - slot_num += get_number_of_slots (ab->next, 0); - - return slot_num; -} - -static int print_acpi_resources (struct acpi_bridge *ab) -{ - struct acpi_php_slot *aps; - int i; - - switch (ab->type) { - case BRIDGE_TYPE_HOST: - dbg("PCI HOST Bridge (%x) [%s]\n", ab->bus, acpi_path_name(ab->handle)); - break; - case BRIDGE_TYPE_P2P: - dbg("PCI P2P Bridge (%x-%x) [%s]\n", ab->pbus, ab->bus, acpi_path_name(ab->handle)); - break; - }; - - print_pci_resources (ab); - - for ( i = -1, aps = ab->slots; aps; aps = aps->next) { - if (aps->dev == i) - continue; - dbg(" Slot sun(%x) s:b:d:f(%02x:%02x:%02x:%02x)\n", aps->sun, aps->seg, aps->bus, aps->dev, aps->fun); - print_slot_resources(aps); - i = aps->dev; - } - - if (ab->child) - print_acpi_resources (ab->child); - - if (ab->next) - print_acpi_resources (ab->next); - - return 0; -} - -int shpchprm_print_pirt(void) -{ - dbg("SHPCHPRM ACPI Slots\n"); - if (acpi_bridges_head) - print_acpi_resources (acpi_bridges_head); - return 0; -} - -static struct acpi_php_slot * get_acpi_slot ( - struct acpi_bridge *ab, - u32 sun - ) -{ - struct acpi_php_slot *aps = NULL; - - for ( aps = ab->slots; aps; aps = aps->next) - if (aps->sun == sun) - return aps; - - if (!aps && ab->child) { - aps = (struct acpi_php_slot *)get_acpi_slot (ab->child, sun); - if (aps) - return aps; - } - - if (!aps && ab->next) { - aps = (struct acpi_php_slot *)get_acpi_slot (ab->next, sun); - if (aps) - return aps; - } - - return aps; - -} - -#if 0 -static void * shpchprm_get_slot(struct slot *slot) -{ - struct acpi_bridge *ab = acpi_bridges_head; - struct acpi_php_slot *aps = get_acpi_slot (ab, slot->number); - - aps->slot = slot; - - dbg("Got acpi slot sun(%x): s:b:d:f(%x:%x:%x:%x)\n", aps->sun, aps->seg, aps->bus, aps->dev, aps->fun); - - return (void *)aps; -} -#endif - -static void shpchprm_dump_func_res( struct pci_func *fun) -{ - struct pci_func *func = fun; - - if (func->bus_head) { - dbg(": BUS Resources:\n"); - print_pci_resource (func->bus_head); - } - if (func->io_head) { - dbg(": IO Resources:\n"); - print_pci_resource (func->io_head); - } - if (func->mem_head) { - dbg(": MEM Resources:\n"); - print_pci_resource (func->mem_head); - } - if (func->p_mem_head) { - dbg(": PMEM Resources:\n"); - print_pci_resource (func->p_mem_head); - } -} - -static void shpchprm_dump_ctrl_res( struct controller *ctlr) -{ - struct controller *ctrl = ctlr; - - if (ctrl->bus_head) { - dbg(": BUS Resources:\n"); - print_pci_resource (ctrl->bus_head); - } - if (ctrl->io_head) { - dbg(": IO Resources:\n"); - print_pci_resource (ctrl->io_head); - } - if (ctrl->mem_head) { - dbg(": MEM Resources:\n"); - print_pci_resource (ctrl->mem_head); - } - if (ctrl->p_mem_head) { - dbg(": PMEM Resources:\n"); - print_pci_resource (ctrl->p_mem_head); - } -} - -static int shpchprm_get_used_resources ( - struct controller *ctrl, - struct pci_func *func - ) -{ - return shpchp_save_used_resources (ctrl, func, !DISABLE_CARD); -} - -static int configure_existing_function( - struct controller *ctrl, - struct pci_func *func - ) -{ - int rc; - - /* see how much resources the func has used. */ - rc = shpchprm_get_used_resources (ctrl, func); - - if (!rc) { - /* subtract the resources used by the func from ctrl resources */ - rc = shpchprm_delete_resources (&ctrl->bus_head, func->bus_head); - rc |= shpchprm_delete_resources (&ctrl->io_head, func->io_head); - rc |= shpchprm_delete_resources (&ctrl->mem_head, func->mem_head); - rc |= shpchprm_delete_resources (&ctrl->p_mem_head, func->p_mem_head); - if (rc) - warn("aCEF: cannot del used resources\n"); - } else - err("aCEF: cannot get used resources\n"); - - return rc; -} - -static int bind_pci_resources_to_slots ( struct controller *ctrl) -{ - struct pci_func *func, new_func; - int busn = ctrl->slot_bus; - int devn, funn; - u32 vid; - - for (devn = 0; devn < 32; devn++) { - for (funn = 0; funn < 8; funn++) { - /* - if (devn == ctrl->device && funn == ctrl->function) - continue; - */ - /* find out if this entry is for an occupied slot */ - vid = 0xFFFFFFFF; - pci_bus_read_config_dword(ctrl->pci_dev->subordinate, PCI_DEVFN(devn, funn), PCI_VENDOR_ID, &vid); - - if (vid != 0xFFFFFFFF) { - func = shpchp_slot_find(busn, devn, funn); - if (!func) { - memset(&new_func, 0, sizeof(struct pci_func)); - new_func.bus = busn; - new_func.device = devn; - new_func.function = funn; - new_func.is_a_board = 1; - configure_existing_function(ctrl, &new_func); - shpchprm_dump_func_res(&new_func); - } else { - configure_existing_function(ctrl, func); - shpchprm_dump_func_res(func); - } - dbg("aCCF:existing PCI 0x%x Func ResourceDump\n", ctrl->bus); - } - } - } - - return 0; -} - -static int bind_pci_resources( - struct controller *ctrl, - struct acpi_bridge *ab - ) -{ - int status = 0; - - if (ab->bus_head) { - dbg("bapr: BUS Resources add on PCI 0x%x\n", ab->bus); - status = shpchprm_add_resources (&ctrl->bus_head, ab->bus_head); - if (shpchprm_delete_resources (&ab->bus_head, ctrl->bus_head)) - warn("bapr: cannot sub BUS Resource on PCI 0x%x\n", ab->bus); - if (status) { - err("bapr: BUS Resource add on PCI 0x%x: fail=0x%x\n", ab->bus, status); - return status; - } - } else - info("bapr: No BUS Resource on PCI 0x%x.\n", ab->bus); - - if (ab->io_head) { - dbg("bapr: IO Resources add on PCI 0x%x\n", ab->bus); - status = shpchprm_add_resources (&ctrl->io_head, ab->io_head); - if (shpchprm_delete_resources (&ab->io_head, ctrl->io_head)) - warn("bapr: cannot sub IO Resource on PCI 0x%x\n", ab->bus); - if (status) { - err("bapr: IO Resource add on PCI 0x%x: fail=0x%x\n", ab->bus, status); - return status; - } - } else - info("bapr: No IO Resource on PCI 0x%x.\n", ab->bus); - - if (ab->mem_head) { - dbg("bapr: MEM Resources add on PCI 0x%x\n", ab->bus); - status = shpchprm_add_resources (&ctrl->mem_head, ab->mem_head); - if (shpchprm_delete_resources (&ab->mem_head, ctrl->mem_head)) - warn("bapr: cannot sub MEM Resource on PCI 0x%x\n", ab->bus); - if (status) { - err("bapr: MEM Resource add on PCI 0x%x: fail=0x%x\n", ab->bus, status); - return status; - } - } else - info("bapr: No MEM Resource on PCI 0x%x.\n", ab->bus); - - if (ab->p_mem_head) { - dbg("bapr: PMEM Resources add on PCI 0x%x\n", ab->bus); - status = shpchprm_add_resources (&ctrl->p_mem_head, ab->p_mem_head); - if (shpchprm_delete_resources (&ab->p_mem_head, ctrl->p_mem_head)) - warn("bapr: cannot sub PMEM Resource on PCI 0x%x\n", ab->bus); - if (status) { - err("bapr: PMEM Resource add on PCI 0x%x: fail=0x%x\n", ab->bus, status); - return status; - } - } else - info("bapr: No PMEM Resource on PCI 0x%x.\n", ab->bus); - - return status; -} - -static int no_pci_resources( struct acpi_bridge *ab) -{ - return !(ab->p_mem_head || ab->mem_head || ab->io_head || ab->bus_head); -} - -static int find_pci_bridge_resources ( - struct controller *ctrl, - struct acpi_bridge *ab - ) -{ - int rc = 0; - struct pci_func func; - - memset(&func, 0, sizeof(struct pci_func)); - - func.bus = ab->pbus; - func.device = ab->pdevice; - func.function = ab->pfunction; - func.is_a_board = 1; - - /* Get used resources for this PCI bridge */ - rc = shpchp_save_used_resources (ctrl, &func, !DISABLE_CARD); - - ab->io_head = func.io_head; - ab->mem_head = func.mem_head; - ab->p_mem_head = func.p_mem_head; - ab->bus_head = func.bus_head; - if (ab->bus_head) - shpchprm_delete_resource(&ab->bus_head, ctrl->bus, 1); - - return rc; -} - -static int get_pci_resources_from_bridge( - struct controller *ctrl, - struct acpi_bridge *ab - ) -{ - int rc = 0; - - dbg("grfb: Get Resources for PCI 0x%x from actual PCI bridge 0x%x.\n", ctrl->bus, ab->bus); - - rc = find_pci_bridge_resources (ctrl, ab); - - shpchp_resource_sort_and_combine(&ab->bus_head); - shpchp_resource_sort_and_combine(&ab->io_head); - shpchp_resource_sort_and_combine(&ab->mem_head); - shpchp_resource_sort_and_combine(&ab->p_mem_head); - - shpchprm_add_resources (&ab->tbus_head, ab->bus_head); - shpchprm_add_resources (&ab->tio_head, ab->io_head); - shpchprm_add_resources (&ab->tmem_head, ab->mem_head); - shpchprm_add_resources (&ab->tp_mem_head, ab->p_mem_head); - - return rc; -} - -static int get_pci_resources( - struct controller *ctrl, - struct acpi_bridge *ab - ) -{ - int rc = 0; - - if (no_pci_resources(ab)) { - dbg("spbr:PCI 0x%x has no resources. Get parent resources.\n", ab->bus); - rc = get_pci_resources_from_bridge(ctrl, ab); - } - - return rc; } int shpchprm_get_physical_slot_number(struct controller *ctrl, u32 *sun, u8 busnum, u8 devnum) @@ -1570,144 +147,40 @@ int shpchprm_get_physical_slot_number(struct controller *ctrl, u32 *sun, u8 busn return 0; } -/* - * Get resources for this ctrl. - * 1. get total resources from ACPI _CRS or bridge (this ctrl) - * 2. find used resources of existing adapters - * 3. subtract used resources from total resources - */ -int shpchprm_find_available_resources( struct controller *ctrl) +void get_hp_hw_control_from_firmware(struct pci_dev *dev) { - int rc = 0; - struct acpi_bridge *ab; - - ab = find_acpi_bridge_by_bus(acpi_bridges_head, ctrl->seg, ctrl->pci_dev->subordinate->number); - if (!ab) { - err("pfar:cannot locate acpi bridge of PCI 0x%x.\n", ctrl->pci_dev->subordinate->number); - return -1; - } - if (no_pci_resources(ab)) { - rc = get_pci_resources(ctrl, ab); - if (rc) { - err("pfar:cannot get pci resources of PCI 0x%x.\n",ctrl->pci_dev->subordinate->number); - return -1; - } - } - - rc = bind_pci_resources(ctrl, ab); - dbg("pfar:pre-Bind PCI 0x%x Ctrl Resource Dump\n", ctrl->pci_dev->subordinate->number); - shpchprm_dump_ctrl_res(ctrl); - - bind_pci_resources_to_slots (ctrl); - - dbg("pfar:post-Bind PCI 0x%x Ctrl Resource Dump\n", ctrl->pci_dev->subordinate->number); - shpchprm_dump_ctrl_res(ctrl); - - return rc; + /* + * OSHP is an optional ACPI firmware control method. If present, + * we need to run it to inform BIOS that we will control SHPC + * hardware from now on. + */ + acpi_handle handle = DEVICE_ACPI_HANDLE(&(dev->dev)); + if (!handle) + return; + acpi_run_oshp(handle); } -int shpchprm_set_hpp( - struct controller *ctrl, - struct pci_func *func, - u8 card_type - ) +void get_hp_params_from_firmware(struct pci_dev *dev, + struct hotplug_params *hpp) { - struct acpi_bridge *ab; - struct pci_bus lpci_bus, *pci_bus; - int rc = 0; - unsigned int devfn; - u8 cls= 0x08; /* default cache line size */ - u8 lt = 0x40; /* default latency timer */ - u8 ep = 0; - u8 es = 0; + acpi_status status = AE_NOT_FOUND; + struct pci_dev *pdev = dev; - memcpy(&lpci_bus, ctrl->pci_bus, sizeof(lpci_bus)); - pci_bus = &lpci_bus; - pci_bus->number = func->bus; - devfn = PCI_DEVFN(func->device, func->function); - - ab = find_acpi_bridge_by_bus(acpi_bridges_head, ctrl->seg, ctrl->slot_bus); - - if (ab) { - if (ab->_hpp) { - lt = (u8)ab->_hpp->latency_timer; - cls = (u8)ab->_hpp->cache_line_size; - ep = (u8)ab->_hpp->enable_perr; - es = (u8)ab->_hpp->enable_serr; - } else - dbg("_hpp: no _hpp for B/D/F=%#x/%#x/%#x. use default value\n", func->bus, func->device, func->function); - } else - dbg("_hpp: no acpi bridge for B/D/F = %#x/%#x/%#x. use default value\n", func->bus, func->device, func->function); - - - if (card_type == PCI_HEADER_TYPE_BRIDGE) { - /* set subordinate Latency Timer */ - rc |= pci_bus_write_config_byte(pci_bus, devfn, PCI_SEC_LATENCY_TIMER, lt); - } - - /* set base Latency Timer */ - rc |= pci_bus_write_config_byte(pci_bus, devfn, PCI_LATENCY_TIMER, lt); - dbg(" set latency timer =0x%02x: %x\n", lt, rc); - - rc |= pci_bus_write_config_byte(pci_bus, devfn, PCI_CACHE_LINE_SIZE, cls); - dbg(" set cache_line_size=0x%02x: %x\n", cls, rc); - - return rc; -} - -void shpchprm_enable_card( - struct controller *ctrl, - struct pci_func *func, - u8 card_type) -{ - u16 command, cmd, bcommand, bcmd; - struct pci_bus lpci_bus, *pci_bus; - struct acpi_bridge *ab; - unsigned int devfn; - int rc; - - memcpy(&lpci_bus, ctrl->pci_bus, sizeof(lpci_bus)); - pci_bus = &lpci_bus; - pci_bus->number = func->bus; - devfn = PCI_DEVFN(func->device, func->function); - - rc = pci_bus_read_config_word(pci_bus, devfn, PCI_COMMAND, &command); - - if (card_type == PCI_HEADER_TYPE_BRIDGE) { - rc = pci_bus_read_config_word(pci_bus, devfn, PCI_BRIDGE_CONTROL, &bcommand); - } - - cmd = command = command | PCI_COMMAND_MASTER | PCI_COMMAND_INVALIDATE - | PCI_COMMAND_IO | PCI_COMMAND_MEMORY; - bcmd = bcommand = bcommand | PCI_BRIDGE_CTL_NO_ISA; - - ab = find_acpi_bridge_by_bus(acpi_bridges_head, ctrl->seg, ctrl->slot_bus); - if (ab) { - if (ab->_hpp) { - if (ab->_hpp->enable_perr) { - command |= PCI_COMMAND_PARITY; - bcommand |= PCI_BRIDGE_CTL_PARITY; - } else { - command &= ~PCI_COMMAND_PARITY; - bcommand &= ~PCI_BRIDGE_CTL_PARITY; - } - if (ab->_hpp->enable_serr) { - command |= PCI_COMMAND_SERR; - bcommand |= PCI_BRIDGE_CTL_SERR; - } else { - command &= ~PCI_COMMAND_SERR; - bcommand &= ~PCI_BRIDGE_CTL_SERR; - } - } else - dbg("no _hpp for B/D/F = %#x/%#x/%#x.\n", func->bus, func->device, func->function); - } else - dbg("no acpi bridge for B/D/F = %#x/%#x/%#x.\n", func->bus, func->device, func->function); - - if (command != cmd) { - rc = pci_bus_write_config_word(pci_bus, devfn, PCI_COMMAND, command); - } - if ((card_type == PCI_HEADER_TYPE_BRIDGE) && (bcommand != bcmd)) { - rc = pci_bus_write_config_word(pci_bus, devfn, PCI_BRIDGE_CONTROL, bcommand); + /* + * _HPP settings apply to all child buses, until another _HPP is + * encountered. If we don't find an _HPP for the input pci dev, + * look for it in the parent device scope since that would apply to + * this pci dev. If we don't find any _HPP, use hardcoded defaults + */ + while (pdev && (ACPI_FAILURE(status))) { + acpi_handle handle = DEVICE_ACPI_HANDLE(&(pdev->dev)); + if (!handle) + break; + status = acpi_run_hpp(handle, hpp); + if (!(pdev->bus->parent)) + break; + /* Check if a parent object supports _HPP */ + pdev = pdev->bus->parent->self; } } diff --git a/drivers/pci/hotplug/shpchprm_legacy.c b/drivers/pci/hotplug/shpchprm_legacy.c index ba6c549c9b9d..ed6c1254bf6f 100644 --- a/drivers/pci/hotplug/shpchprm_legacy.c +++ b/drivers/pci/hotplug/shpchprm_legacy.c @@ -27,33 +27,11 @@ * */ -#include #include #include #include #include -#include -#include -#ifdef CONFIG_IA64 -#include -#endif #include "shpchp.h" -#include "shpchprm.h" -#include "shpchprm_legacy.h" - -static void __iomem *shpchp_rom_start; -static u16 unused_IRQ; - -void shpchprm_cleanup(void) -{ - if (shpchp_rom_start) - iounmap(shpchp_rom_start); -} - -int shpchprm_print_pirt(void) -{ - return 0; -} int shpchprm_get_physical_slot_number(struct controller *ctrl, u32 *sun, u8 busnum, u8 devnum) { @@ -63,377 +41,14 @@ int shpchprm_get_physical_slot_number(struct controller *ctrl, u32 *sun, u8 busn return 0; } -/* Find the Hot Plug Resource Table in the specified region of memory */ -static void __iomem *detect_HRT_floating_pointer(void __iomem *begin, void __iomem *end) +void get_hp_params_from_firmware(struct pci_dev *dev, + struct hotplug_params *hpp) { - void __iomem *fp; - void __iomem *endp; - u8 temp1, temp2, temp3, temp4; - int status = 0; - - endp = (end - sizeof(struct hrt) + 1); - - for (fp = begin; fp <= endp; fp += 16) { - temp1 = readb(fp + SIG0); - temp2 = readb(fp + SIG1); - temp3 = readb(fp + SIG2); - temp4 = readb(fp + SIG3); - if (temp1 == '$' && temp2 == 'H' && temp3 == 'R' && temp4 == 'T') { - status = 1; - break; - } - } - - if (!status) - fp = NULL; - - dbg("Discovered Hotplug Resource Table at %p\n", fp); - return fp; + return; } -/* - * shpchprm_find_available_resources - * - * Finds available memory, IO, and IRQ resources for programming - * devices which may be added to the system - * this function is for hot plug ADD! - * - * returns 0 if success - */ -int shpchprm_find_available_resources(struct controller *ctrl) +void get_hp_hw_control_from_firmware(struct pci_dev *dev) { - u8 populated_slot; - u8 bridged_slot; - void __iomem *one_slot; - struct pci_func *func = NULL; - int i = 10, index = 0; - u32 temp_dword, rc; - ulong temp_ulong; - struct pci_resource *mem_node; - struct pci_resource *p_mem_node; - struct pci_resource *io_node; - struct pci_resource *bus_node; - void __iomem *rom_resource_table; - struct pci_bus lpci_bus, *pci_bus; - u8 cfgspc_irq, temp; - - memcpy(&lpci_bus, ctrl->pci_bus, sizeof(lpci_bus)); - pci_bus = &lpci_bus; - rom_resource_table = detect_HRT_floating_pointer(shpchp_rom_start, shpchp_rom_start + 0xffff); - dbg("rom_resource_table = %p\n", rom_resource_table); - if (rom_resource_table == NULL) - return -ENODEV; - - /* Sum all resources and setup resource maps */ - unused_IRQ = readl(rom_resource_table + UNUSED_IRQ); - dbg("unused_IRQ = %x\n", unused_IRQ); - - temp = 0; - while (unused_IRQ) { - if (unused_IRQ & 1) { - shpchp_disk_irq = temp; - break; - } - unused_IRQ = unused_IRQ >> 1; - temp++; - } - - dbg("shpchp_disk_irq= %d\n", shpchp_disk_irq); - unused_IRQ = unused_IRQ >> 1; - temp++; - - while (unused_IRQ) { - if (unused_IRQ & 1) { - shpchp_nic_irq = temp; - break; - } - unused_IRQ = unused_IRQ >> 1; - temp++; - } - - dbg("shpchp_nic_irq= %d\n", shpchp_nic_irq); - unused_IRQ = readl(rom_resource_table + PCIIRQ); - - temp = 0; - - pci_read_config_byte(ctrl->pci_dev, PCI_INTERRUPT_LINE, &cfgspc_irq); - - if (!shpchp_nic_irq) { - shpchp_nic_irq = cfgspc_irq; - } - - if (!shpchp_disk_irq) { - shpchp_disk_irq = cfgspc_irq; - } - - dbg("shpchp_disk_irq, shpchp_nic_irq= %d, %d\n", shpchp_disk_irq, shpchp_nic_irq); - - one_slot = rom_resource_table + sizeof(struct hrt); - - i = readb(rom_resource_table + NUMBER_OF_ENTRIES); - dbg("number_of_entries = %d\n", i); - - if (!readb(one_slot + SECONDARY_BUS)) - return (1); - - dbg("dev|IO base|length|MEMbase|length|PM base|length|PB SB MB\n"); - - while (i && readb(one_slot + SECONDARY_BUS)) { - u8 dev_func = readb(one_slot + DEV_FUNC); - u8 primary_bus = readb(one_slot + PRIMARY_BUS); - u8 secondary_bus = readb(one_slot + SECONDARY_BUS); - u8 max_bus = readb(one_slot + MAX_BUS); - u16 io_base = readw(one_slot + IO_BASE); - u16 io_length = readw(one_slot + IO_LENGTH); - u16 mem_base = readw(one_slot + MEM_BASE); - u16 mem_length = readw(one_slot + MEM_LENGTH); - u16 pre_mem_base = readw(one_slot + PRE_MEM_BASE); - u16 pre_mem_length = readw(one_slot + PRE_MEM_LENGTH); - - dbg("%2.2x | %4.4x | %4.4x | %4.4x | %4.4x | %4.4x | %4.4x |%2.2x %2.2x %2.2x\n", - dev_func, io_base, io_length, mem_base, mem_length, pre_mem_base, pre_mem_length, - primary_bus, secondary_bus, max_bus); - - /* If this entry isn't for our controller's bus, ignore it */ - if (primary_bus != ctrl->slot_bus) { - i--; - one_slot += sizeof(struct slot_rt); - continue; - } - /* find out if this entry is for an occupied slot */ - temp_dword = 0xFFFFFFFF; - pci_bus->number = primary_bus; - pci_bus_read_config_dword(pci_bus, dev_func, PCI_VENDOR_ID, &temp_dword); - - dbg("temp_D_word = %x\n", temp_dword); - - if (temp_dword != 0xFFFFFFFF) { - index = 0; - func = shpchp_slot_find(primary_bus, dev_func >> 3, 0); - - while (func && (func->function != (dev_func & 0x07))) { - dbg("func = %p b:d:f(%x:%x:%x)\n", func, primary_bus, dev_func >> 3, index); - func = shpchp_slot_find(primary_bus, dev_func >> 3, index++); - } - - /* If we can't find a match, skip this table entry */ - if (!func) { - i--; - one_slot += sizeof(struct slot_rt); - continue; - } - /* this may not work and shouldn't be used */ - if (secondary_bus != primary_bus) - bridged_slot = 1; - else - bridged_slot = 0; - - populated_slot = 1; - } else { - populated_slot = 0; - bridged_slot = 0; - } - dbg("slot populated =%s \n", populated_slot?"yes":"no"); - - /* If we've got a valid IO base, use it */ - - temp_ulong = io_base + io_length; - - if ((io_base) && (temp_ulong <= 0x10000)) { - io_node = (struct pci_resource *) kmalloc(sizeof(struct pci_resource), GFP_KERNEL); - if (!io_node) - return -ENOMEM; - - io_node->base = (ulong)io_base; - io_node->length = (ulong)io_length; - dbg("found io_node(base, length) = %x, %x\n", io_node->base, io_node->length); - - if (!populated_slot) { - io_node->next = ctrl->io_head; - ctrl->io_head = io_node; - } else { - io_node->next = func->io_head; - func->io_head = io_node; - } - } - - /* If we've got a valid memory base, use it */ - temp_ulong = mem_base + mem_length; - if ((mem_base) && (temp_ulong <= 0x10000)) { - mem_node = (struct pci_resource *) kmalloc(sizeof(struct pci_resource), GFP_KERNEL); - if (!mem_node) - return -ENOMEM; - - mem_node->base = (ulong)mem_base << 16; - mem_node->length = (ulong)(mem_length << 16); - dbg("found mem_node(base, length) = %x, %x\n", mem_node->base, mem_node->length); - - if (!populated_slot) { - mem_node->next = ctrl->mem_head; - ctrl->mem_head = mem_node; - } else { - mem_node->next = func->mem_head; - func->mem_head = mem_node; - } - } - - /* - * If we've got a valid prefetchable memory base, and - * the base + length isn't greater than 0xFFFF - */ - temp_ulong = pre_mem_base + pre_mem_length; - if ((pre_mem_base) && (temp_ulong <= 0x10000)) { - p_mem_node = (struct pci_resource *) kmalloc(sizeof(struct pci_resource), GFP_KERNEL); - if (!p_mem_node) - return -ENOMEM; - - p_mem_node->base = (ulong)pre_mem_base << 16; - p_mem_node->length = (ulong)pre_mem_length << 16; - dbg("found p_mem_node(base, length) = %x, %x\n", p_mem_node->base, p_mem_node->length); - - if (!populated_slot) { - p_mem_node->next = ctrl->p_mem_head; - ctrl->p_mem_head = p_mem_node; - } else { - p_mem_node->next = func->p_mem_head; - func->p_mem_head = p_mem_node; - } - } - - /* - * If we've got a valid bus number, use it - * The second condition is to ignore bus numbers on - * populated slots that don't have PCI-PCI bridges - */ - if (secondary_bus && (secondary_bus != primary_bus)) { - bus_node = (struct pci_resource *) kmalloc(sizeof(struct pci_resource), GFP_KERNEL); - if (!bus_node) - return -ENOMEM; - - bus_node->base = (ulong)secondary_bus; - bus_node->length = (ulong)(max_bus - secondary_bus + 1); - dbg("found bus_node(base, length) = %x, %x\n", bus_node->base, bus_node->length); - - if (!populated_slot) { - bus_node->next = ctrl->bus_head; - ctrl->bus_head = bus_node; - } else { - bus_node->next = func->bus_head; - func->bus_head = bus_node; - } - } - - i--; - one_slot += sizeof(struct slot_rt); - } - - /* If all of the following fail, we don't have any resources for hot plug add */ - rc = 1; - rc &= shpchp_resource_sort_and_combine(&(ctrl->mem_head)); - rc &= shpchp_resource_sort_and_combine(&(ctrl->p_mem_head)); - rc &= shpchp_resource_sort_and_combine(&(ctrl->io_head)); - rc &= shpchp_resource_sort_and_combine(&(ctrl->bus_head)); - - return (rc); + return; } -int shpchprm_set_hpp( - struct controller *ctrl, - struct pci_func *func, - u8 card_type) -{ - u32 rc; - u8 temp_byte; - struct pci_bus lpci_bus, *pci_bus; - unsigned int devfn; - memcpy(&lpci_bus, ctrl->pci_bus, sizeof(lpci_bus)); - pci_bus = &lpci_bus; - pci_bus->number = func->bus; - devfn = PCI_DEVFN(func->device, func->function); - - temp_byte = 0x40; /* hard coded value for LT */ - if (card_type == PCI_HEADER_TYPE_BRIDGE) { - /* set subordinate Latency Timer */ - rc = pci_bus_write_config_byte(pci_bus, devfn, PCI_SEC_LATENCY_TIMER, temp_byte); - if (rc) { - dbg("%s: set secondary LT error. b:d:f(%02x:%02x:%02x)\n", __FUNCTION__, func->bus, - func->device, func->function); - return rc; - } - } - - /* set base Latency Timer */ - rc = pci_bus_write_config_byte(pci_bus, devfn, PCI_LATENCY_TIMER, temp_byte); - if (rc) { - dbg("%s: set LT error. b:d:f(%02x:%02x:%02x)\n", __FUNCTION__, func->bus, func->device, func->function); - return rc; - } - - /* set Cache Line size */ - temp_byte = 0x08; /* hard coded value for CLS */ - rc = pci_bus_write_config_byte(pci_bus, devfn, PCI_CACHE_LINE_SIZE, temp_byte); - if (rc) { - dbg("%s: set CLS error. b:d:f(%02x:%02x:%02x)\n", __FUNCTION__, func->bus, func->device, func->function); - } - - /* set enable_perr */ - /* set enable_serr */ - - return rc; -} - -void shpchprm_enable_card( - struct controller *ctrl, - struct pci_func *func, - u8 card_type) -{ - u16 command, bcommand; - struct pci_bus lpci_bus, *pci_bus; - unsigned int devfn; - int rc; - - memcpy(&lpci_bus, ctrl->pci_bus, sizeof(lpci_bus)); - pci_bus = &lpci_bus; - pci_bus->number = func->bus; - devfn = PCI_DEVFN(func->device, func->function); - - rc = pci_bus_read_config_word(pci_bus, devfn, PCI_COMMAND, &command); - command |= PCI_COMMAND_PARITY | PCI_COMMAND_SERR - | PCI_COMMAND_MASTER | PCI_COMMAND_INVALIDATE - | PCI_COMMAND_IO | PCI_COMMAND_MEMORY; - rc = pci_bus_write_config_word(pci_bus, devfn, PCI_COMMAND, command); - - if (card_type == PCI_HEADER_TYPE_BRIDGE) { - rc = pci_bus_read_config_word(pci_bus, devfn, PCI_BRIDGE_CONTROL, &bcommand); - bcommand |= PCI_BRIDGE_CTL_PARITY | PCI_BRIDGE_CTL_SERR - | PCI_BRIDGE_CTL_NO_ISA; - rc = pci_bus_write_config_word(pci_bus, devfn, PCI_BRIDGE_CONTROL, bcommand); - } -} - -static int legacy_shpchprm_init_pci(void) -{ - shpchp_rom_start = ioremap(ROM_PHY_ADDR, ROM_PHY_LEN); - if (!shpchp_rom_start) { - err("Could not ioremap memory region for ROM\n"); - return -EIO; - } - - return 0; -} - -int shpchprm_init(enum php_ctlr_type ctrl_type) -{ - int retval; - - switch (ctrl_type) { - case PCI: - retval = legacy_shpchprm_init_pci(); - break; - default: - retval = -ENODEV; - break; - } - - return retval; -} diff --git a/drivers/pci/hotplug/shpchprm_legacy.h b/drivers/pci/hotplug/shpchprm_legacy.h deleted file mode 100644 index 21bda74ddfa5..000000000000 --- a/drivers/pci/hotplug/shpchprm_legacy.h +++ /dev/null @@ -1,113 +0,0 @@ -/* - * SHPCHPRM Legacy: PHP Resource Manager for Non-ACPI/Legacy platform using HRT - * - * Copyright (C) 1995,2001 Compaq Computer Corporation - * Copyright (C) 2001 Greg Kroah-Hartman (greg@kroah.com) - * Copyright (C) 2001 IBM Corp. - * Copyright (C) 2003-2004 Intel Corporation - * - * All rights reserved. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or (at - * your option) any later version. - * - * This program is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, GOOD TITLE or - * NON INFRINGEMENT. See the GNU General Public License for more - * details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - * - * Send feedback to , - * - */ - -#ifndef _SHPCHPRM_LEGACY_H_ -#define _SHPCHPRM_LEGACY_H_ - -#define ROM_PHY_ADDR 0x0F0000 -#define ROM_PHY_LEN 0x00FFFF - -struct slot_rt { - u8 dev_func; - u8 primary_bus; - u8 secondary_bus; - u8 max_bus; - u16 io_base; - u16 io_length; - u16 mem_base; - u16 mem_length; - u16 pre_mem_base; - u16 pre_mem_length; -} __attribute__ ((packed)); - -/* offsets to the hotplug slot resource table registers based on the above structure layout */ -enum slot_rt_offsets { - DEV_FUNC = offsetof(struct slot_rt, dev_func), - PRIMARY_BUS = offsetof(struct slot_rt, primary_bus), - SECONDARY_BUS = offsetof(struct slot_rt, secondary_bus), - MAX_BUS = offsetof(struct slot_rt, max_bus), - IO_BASE = offsetof(struct slot_rt, io_base), - IO_LENGTH = offsetof(struct slot_rt, io_length), - MEM_BASE = offsetof(struct slot_rt, mem_base), - MEM_LENGTH = offsetof(struct slot_rt, mem_length), - PRE_MEM_BASE = offsetof(struct slot_rt, pre_mem_base), - PRE_MEM_LENGTH = offsetof(struct slot_rt, pre_mem_length), -}; - -struct hrt { - char sig0; - char sig1; - char sig2; - char sig3; - u16 unused_IRQ; - u16 PCIIRQ; - u8 number_of_entries; - u8 revision; - u16 reserved1; - u32 reserved2; -} __attribute__ ((packed)); - -/* offsets to the hotplug resource table registers based on the above structure layout */ -enum hrt_offsets { - SIG0 = offsetof(struct hrt, sig0), - SIG1 = offsetof(struct hrt, sig1), - SIG2 = offsetof(struct hrt, sig2), - SIG3 = offsetof(struct hrt, sig3), - UNUSED_IRQ = offsetof(struct hrt, unused_IRQ), - PCIIRQ = offsetof(struct hrt, PCIIRQ), - NUMBER_OF_ENTRIES = offsetof(struct hrt, number_of_entries), - REVISION = offsetof(struct hrt, revision), - HRT_RESERVED1 = offsetof(struct hrt, reserved1), - HRT_RESERVED2 = offsetof(struct hrt, reserved2), -}; - -struct irq_info { - u8 bus, devfn; /* bus, device and function */ - struct { - u8 link; /* IRQ line ID, chipset dependent, 0=not routed */ - u16 bitmap; /* Available IRQs */ - } __attribute__ ((packed)) irq[4]; - u8 slot; /* slot number, 0=onboard */ - u8 rfu; -} __attribute__ ((packed)); - -struct irq_routing_table { - u32 signature; /* PIRQ_SIGNATURE should be here */ - u16 version; /* PIRQ_VERSION */ - u16 size; /* Table size in bytes */ - u8 rtr_bus, rtr_devfn; /* Where the interrupt router lies */ - u16 exclusive_irqs; /* IRQs devoted exclusively to PCI usage */ - u16 rtr_vendor, rtr_device; /* Vendor and device ID of interrupt router */ - u32 miniport_data; /* Crap */ - u8 rfu[11]; - u8 checksum; /* Modulo 256 checksum must give zero */ - struct irq_info slots[0]; -} __attribute__ ((packed)); - -#endif /* _SHPCHPRM_LEGACY_H_ */ diff --git a/drivers/pci/hotplug/shpchprm_nonacpi.c b/drivers/pci/hotplug/shpchprm_nonacpi.c index 5f75ef7f3df2..d70fe5408417 100644 --- a/drivers/pci/hotplug/shpchprm_nonacpi.c +++ b/drivers/pci/hotplug/shpchprm_nonacpi.c @@ -32,24 +32,7 @@ #include #include #include -#include -#include -#ifdef CONFIG_IA64 -#include -#endif #include "shpchp.h" -#include "shpchprm.h" -#include "shpchprm_nonacpi.h" - -void shpchprm_cleanup(void) -{ - return; -} - -int shpchprm_print_pirt(void) -{ - return 0; -} int shpchprm_get_physical_slot_number(struct controller *ctrl, u32 *sun, u8 busnum, u8 devnum) { @@ -60,375 +43,13 @@ int shpchprm_get_physical_slot_number(struct controller *ctrl, u32 *sun, u8 busn return 0; } -static void print_pci_resource ( struct pci_resource *aprh) +void get_hp_params_from_firmware(struct pci_dev *dev, + struct hotplug_params *hpp) { - struct pci_resource *res; - - for (res = aprh; res; res = res->next) - dbg(" base= 0x%x length= 0x%x\n", res->base, res->length); + return; } - -static void phprm_dump_func_res( struct pci_func *fun) +void get_hp_hw_control_from_firmware(struct pci_dev *dev) { - struct pci_func *func = fun; - - if (func->bus_head) { - dbg(": BUS Resources:\n"); - print_pci_resource (func->bus_head); - } - if (func->io_head) { - dbg(": IO Resources:\n"); - print_pci_resource (func->io_head); - } - if (func->mem_head) { - dbg(": MEM Resources:\n"); - print_pci_resource (func->mem_head); - } - if (func->p_mem_head) { - dbg(": PMEM Resources:\n"); - print_pci_resource (func->p_mem_head); - } -} - -static int phprm_get_used_resources ( - struct controller *ctrl, - struct pci_func *func - ) -{ - return shpchp_save_used_resources (ctrl, func, !DISABLE_CARD); -} - -static int phprm_delete_resource( - struct pci_resource **aprh, - ulong base, - ulong size) -{ - struct pci_resource *res; - struct pci_resource *prevnode; - struct pci_resource *split_node; - ulong tbase; - - shpchp_resource_sort_and_combine(aprh); - - for (res = *aprh; res; res = res->next) { - if (res->base > base) - continue; - - if ((res->base + res->length) < (base + size)) - continue; - - if (res->base < base) { - tbase = base; - - if ((res->length - (tbase - res->base)) < size) - continue; - - split_node = (struct pci_resource *) kmalloc(sizeof(struct pci_resource), GFP_KERNEL); - if (!split_node) - return -ENOMEM; - - split_node->base = res->base; - split_node->length = tbase - res->base; - res->base = tbase; - res->length -= split_node->length; - - split_node->next = res->next; - res->next = split_node; - } - - if (res->length >= size) { - split_node = (struct pci_resource*) kmalloc(sizeof(struct pci_resource), GFP_KERNEL); - if (!split_node) - return -ENOMEM; - - split_node->base = res->base + size; - split_node->length = res->length - size; - res->length = size; - - split_node->next = res->next; - res->next = split_node; - } - - if (*aprh == res) { - *aprh = res->next; - } else { - prevnode = *aprh; - while (prevnode->next != res) - prevnode = prevnode->next; - - prevnode->next = res->next; - } - res->next = NULL; - kfree(res); - break; - } - - return 0; -} - - -static int phprm_delete_resources( - struct pci_resource **aprh, - struct pci_resource *this - ) -{ - struct pci_resource *res; - - for (res = this; res; res = res->next) - phprm_delete_resource(aprh, res->base, res->length); - - return 0; -} - - -static int configure_existing_function( - struct controller *ctrl, - struct pci_func *func - ) -{ - int rc; - - /* see how much resources the func has used. */ - rc = phprm_get_used_resources (ctrl, func); - - if (!rc) { - /* subtract the resources used by the func from ctrl resources */ - rc = phprm_delete_resources (&ctrl->bus_head, func->bus_head); - rc |= phprm_delete_resources (&ctrl->io_head, func->io_head); - rc |= phprm_delete_resources (&ctrl->mem_head, func->mem_head); - rc |= phprm_delete_resources (&ctrl->p_mem_head, func->p_mem_head); - if (rc) - warn("aCEF: cannot del used resources\n"); - } else - err("aCEF: cannot get used resources\n"); - - return rc; -} - -static int bind_pci_resources_to_slots ( struct controller *ctrl) -{ - struct pci_func *func, new_func; - int busn = ctrl->slot_bus; - int devn, funn; - u32 vid; - - for (devn = 0; devn < 32; devn++) { - for (funn = 0; funn < 8; funn++) { - /* - if (devn == ctrl->device && funn == ctrl->function) - continue; - */ - /* find out if this entry is for an occupied slot */ - vid = 0xFFFFFFFF; - - pci_bus_read_config_dword(ctrl->pci_dev->subordinate, PCI_DEVFN(devn, funn), PCI_VENDOR_ID, &vid); - - if (vid != 0xFFFFFFFF) { - func = shpchp_slot_find(busn, devn, funn); - if (!func) { - memset(&new_func, 0, sizeof(struct pci_func)); - new_func.bus = busn; - new_func.device = devn; - new_func.function = funn; - new_func.is_a_board = 1; - configure_existing_function(ctrl, &new_func); - phprm_dump_func_res(&new_func); - } else { - configure_existing_function(ctrl, func); - phprm_dump_func_res(func); - } - dbg("aCCF:existing PCI 0x%x Func ResourceDump\n", ctrl->bus); - } - } - } - - return 0; -} - -static void phprm_dump_ctrl_res( struct controller *ctlr) -{ - struct controller *ctrl = ctlr; - - if (ctrl->bus_head) { - dbg(": BUS Resources:\n"); - print_pci_resource (ctrl->bus_head); - } - if (ctrl->io_head) { - dbg(": IO Resources:\n"); - print_pci_resource (ctrl->io_head); - } - if (ctrl->mem_head) { - dbg(": MEM Resources:\n"); - print_pci_resource (ctrl->mem_head); - } - if (ctrl->p_mem_head) { - dbg(": PMEM Resources:\n"); - print_pci_resource (ctrl->p_mem_head); - } -} - -/* - * phprm_find_available_resources - * - * Finds available memory, IO, and IRQ resources for programming - * devices which may be added to the system - * this function is for hot plug ADD! - * - * returns 0 if success - */ -int shpchprm_find_available_resources(struct controller *ctrl) -{ - struct pci_func func; - u32 rc; - - memset(&func, 0, sizeof(struct pci_func)); - - func.bus = ctrl->bus; - func.device = ctrl->device; - func.function = ctrl->function; - func.is_a_board = 1; - - /* Get resources for this PCI bridge */ - rc = shpchp_save_used_resources (ctrl, &func, !DISABLE_CARD); - dbg("%s: shpchp_save_used_resources rc = %d\n", __FUNCTION__, rc); - - if (func.mem_head) - func.mem_head->next = ctrl->mem_head; - ctrl->mem_head = func.mem_head; - - if (func.p_mem_head) - func.p_mem_head->next = ctrl->p_mem_head; - ctrl->p_mem_head = func.p_mem_head; - - if (func.io_head) - func.io_head->next = ctrl->io_head; - ctrl->io_head = func.io_head; - - if(func.bus_head) - func.bus_head->next = ctrl->bus_head; - ctrl->bus_head = func.bus_head; - if (ctrl->bus_head) - phprm_delete_resource(&ctrl->bus_head, ctrl->pci_dev->subordinate->number, 1); - - dbg("%s:pre-Bind PCI 0x%x Ctrl Resource Dump\n", __FUNCTION__, ctrl->bus); - phprm_dump_ctrl_res(ctrl); - bind_pci_resources_to_slots (ctrl); - - dbg("%s:post-Bind PCI 0x%x Ctrl Resource Dump\n", __FUNCTION__, ctrl->bus); - phprm_dump_ctrl_res(ctrl); - - - /* If all of the following fail, we don't have any resources for hot plug add */ - rc = 1; - rc &= shpchp_resource_sort_and_combine(&(ctrl->mem_head)); - rc &= shpchp_resource_sort_and_combine(&(ctrl->p_mem_head)); - rc &= shpchp_resource_sort_and_combine(&(ctrl->io_head)); - rc &= shpchp_resource_sort_and_combine(&(ctrl->bus_head)); - - return (rc); -} - -int shpchprm_set_hpp( - struct controller *ctrl, - struct pci_func *func, - u8 card_type) -{ - u32 rc; - u8 temp_byte; - struct pci_bus lpci_bus, *pci_bus; - unsigned int devfn; - memcpy(&lpci_bus, ctrl->pci_bus, sizeof(lpci_bus)); - pci_bus = &lpci_bus; - pci_bus->number = func->bus; - devfn = PCI_DEVFN(func->device, func->function); - - temp_byte = 0x40; /* hard coded value for LT */ - if (card_type == PCI_HEADER_TYPE_BRIDGE) { - /* set subordinate Latency Timer */ - rc = pci_bus_write_config_byte(pci_bus, devfn, PCI_SEC_LATENCY_TIMER, temp_byte); - - if (rc) { - dbg("%s: set secondary LT error. b:d:f(%02x:%02x:%02x)\n", __FUNCTION__, func->bus, - func->device, func->function); - return rc; - } - } - - /* set base Latency Timer */ - rc = pci_bus_write_config_byte(pci_bus, devfn, PCI_LATENCY_TIMER, temp_byte); - - if (rc) { - dbg("%s: set LT error. b:d:f(%02x:%02x:%02x)\n", __FUNCTION__, func->bus, func->device, func->function); - return rc; - } - - /* set Cache Line size */ - temp_byte = 0x08; /* hard coded value for CLS */ - - rc = pci_bus_write_config_byte(pci_bus, devfn, PCI_CACHE_LINE_SIZE, temp_byte); - - if (rc) { - dbg("%s: set CLS error. b:d:f(%02x:%02x:%02x)\n", __FUNCTION__, func->bus, func->device, func->function); - } - - /* set enable_perr */ - /* set enable_serr */ - - return rc; -} - -void shpchprm_enable_card( - struct controller *ctrl, - struct pci_func *func, - u8 card_type) -{ - u16 command, bcommand; - struct pci_bus lpci_bus, *pci_bus; - unsigned int devfn; - int rc; - - memcpy(&lpci_bus, ctrl->pci_bus, sizeof(lpci_bus)); - pci_bus = &lpci_bus; - pci_bus->number = func->bus; - devfn = PCI_DEVFN(func->device, func->function); - - rc = pci_bus_read_config_word(pci_bus, devfn, PCI_COMMAND, &command); - - command |= PCI_COMMAND_PARITY | PCI_COMMAND_SERR - | PCI_COMMAND_MASTER | PCI_COMMAND_INVALIDATE - | PCI_COMMAND_IO | PCI_COMMAND_MEMORY; - - rc = pci_bus_write_config_word(pci_bus, devfn, PCI_COMMAND, command); - - if (card_type == PCI_HEADER_TYPE_BRIDGE) { - - rc = pci_bus_read_config_word(pci_bus, devfn, PCI_BRIDGE_CONTROL, &bcommand); - - bcommand |= PCI_BRIDGE_CTL_PARITY | PCI_BRIDGE_CTL_SERR - | PCI_BRIDGE_CTL_NO_ISA; - - rc = pci_bus_write_config_word(pci_bus, devfn, PCI_BRIDGE_CONTROL, bcommand); - } -} - -static int legacy_shpchprm_init_pci(void) -{ - return 0; -} - -int shpchprm_init(enum php_ctlr_type ctrl_type) -{ - int retval; - - switch (ctrl_type) { - case PCI: - retval = legacy_shpchprm_init_pci(); - break; - default: - retval = -ENODEV; - break; - } - - return retval; + return; } diff --git a/drivers/pci/hotplug/shpchprm_nonacpi.h b/drivers/pci/hotplug/shpchprm_nonacpi.h deleted file mode 100644 index cddaaa5ee1b3..000000000000 --- a/drivers/pci/hotplug/shpchprm_nonacpi.h +++ /dev/null @@ -1,56 +0,0 @@ -/* - * SHPCHPRM NONACPI: PHP Resource Manager for Non-ACPI/Legacy platform - * - * Copyright (C) 1995,2001 Compaq Computer Corporation - * Copyright (C) 2001 Greg Kroah-Hartman (greg@kroah.com) - * Copyright (C) 2001 IBM Corp. - * Copyright (C) 2003-2004 Intel Corporation - * - * All rights reserved. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or (at - * your option) any later version. - * - * This program is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, GOOD TITLE or - * NON INFRINGEMENT. See the GNU General Public License for more - * details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - * - * Send feedback to , - * - */ - -#ifndef _SHPCHPRM_NONACPI_H_ -#define _SHPCHPRM_NONACPI_H_ - -struct irq_info { - u8 bus, devfn; /* bus, device and function */ - struct { - u8 link; /* IRQ line ID, chipset dependent, 0=not routed */ - u16 bitmap; /* Available IRQs */ - } __attribute__ ((packed)) irq[4]; - u8 slot; /* slot number, 0=onboard */ - u8 rfu; -} __attribute__ ((packed)); - -struct irq_routing_table { - u32 signature; /* PIRQ_SIGNATURE should be here */ - u16 version; /* PIRQ_VERSION */ - u16 size; /* Table size in bytes */ - u8 rtr_bus, rtr_devfn; /* Where the interrupt router lies */ - u16 exclusive_irqs; /* IRQs devoted exclusively to PCI usage */ - u16 rtr_vendor, rtr_device; /* Vendor and device ID of interrupt router */ - u32 miniport_data; /* Crap */ - u8 rfu[11]; - u8 checksum; /* Modulo 256 checksum must give zero */ - struct irq_info slots[0]; -} __attribute__ ((packed)); - -#endif /* _SHPCHPRM_NONACPI_H_ */ diff --git a/drivers/pci/msi.c b/drivers/pci/msi.c index ee8677bda950..a2033552423c 100644 --- a/drivers/pci/msi.c +++ b/drivers/pci/msi.c @@ -575,6 +575,8 @@ static int msi_capability_init(struct pci_dev *dev) /** * msix_capability_init - configure device's MSI-X capability * @dev: pointer to the pci_dev data structure of MSI-X device function + * @entries: pointer to an array of struct msix_entry entries + * @nvec: number of @entries * * Setup the MSI-X capability structure of device function with a * single MSI-X vector. A return of zero indicates the successful setup of diff --git a/drivers/pci/pci-driver.c b/drivers/pci/pci-driver.c index 0d0d533894e0..8972e6a3aac0 100644 --- a/drivers/pci/pci-driver.c +++ b/drivers/pci/pci-driver.c @@ -26,7 +26,10 @@ struct pci_dynid { #ifdef CONFIG_HOTPLUG /** - * store_new_id + * store_new_id - add a new PCI device ID to this driver and re-probe devices + * @driver: target device driver + * @buf: buffer for scanning device ID data + * @count: input size * * Adds a new dynamic pci device ID to this driver, * and causes the driver to probe for all devices again. @@ -194,8 +197,10 @@ static int pci_call_probe(struct pci_driver *drv, struct pci_dev *dev, /** * __pci_device_probe() + * @drv: driver to call to check if it wants the PCI device + * @pci_dev: PCI device being probed * - * returns 0 on success, else error. + * returns 0 on success, else error. * side-effect: pci_dev->driver is set to drv when drv claims pci_dev. */ static int @@ -377,6 +382,10 @@ int pci_register_driver(struct pci_driver *drv) * the pci shutdown function, this test can go away. */ if (!drv->driver.shutdown) drv->driver.shutdown = pci_device_shutdown; + else + printk(KERN_WARNING "Warning: PCI driver %s has a struct " + "device_driver shutdown method, please update!\n", + drv->name); drv->driver.owner = drv->owner; drv->driver.kobj.ktype = &pci_driver_kobj_type; @@ -436,11 +445,11 @@ pci_dev_driver(const struct pci_dev *dev) /** * pci_bus_match - Tell if a PCI device structure has a matching PCI device id structure - * @ids: array of PCI device id structures to search in * @dev: the PCI device structure to match against + * @drv: the device driver to search for matching PCI device id structures * * Used by a driver to check whether a PCI device present in the - * system is in its list of supported devices.Returns the matching + * system is in its list of supported devices. Returns the matching * pci_device_id structure or %NULL if there is no match. */ static int pci_bus_match(struct device *dev, struct device_driver *drv) diff --git a/drivers/pci/pci-sysfs.c b/drivers/pci/pci-sysfs.c index 2898830c496f..965a5934623a 100644 --- a/drivers/pci/pci-sysfs.c +++ b/drivers/pci/pci-sysfs.c @@ -130,7 +130,7 @@ pci_read_config(struct kobject *kobj, char *buf, loff_t off, size_t count) if ((off & 1) && size) { u8 val; - pci_read_config_byte(dev, off, &val); + pci_user_read_config_byte(dev, off, &val); data[off - init_off] = val; off++; size--; @@ -138,7 +138,7 @@ pci_read_config(struct kobject *kobj, char *buf, loff_t off, size_t count) if ((off & 3) && size > 2) { u16 val; - pci_read_config_word(dev, off, &val); + pci_user_read_config_word(dev, off, &val); data[off - init_off] = val & 0xff; data[off - init_off + 1] = (val >> 8) & 0xff; off += 2; @@ -147,7 +147,7 @@ pci_read_config(struct kobject *kobj, char *buf, loff_t off, size_t count) while (size > 3) { u32 val; - pci_read_config_dword(dev, off, &val); + pci_user_read_config_dword(dev, off, &val); data[off - init_off] = val & 0xff; data[off - init_off + 1] = (val >> 8) & 0xff; data[off - init_off + 2] = (val >> 16) & 0xff; @@ -158,7 +158,7 @@ pci_read_config(struct kobject *kobj, char *buf, loff_t off, size_t count) if (size >= 2) { u16 val; - pci_read_config_word(dev, off, &val); + pci_user_read_config_word(dev, off, &val); data[off - init_off] = val & 0xff; data[off - init_off + 1] = (val >> 8) & 0xff; off += 2; @@ -167,7 +167,7 @@ pci_read_config(struct kobject *kobj, char *buf, loff_t off, size_t count) if (size > 0) { u8 val; - pci_read_config_byte(dev, off, &val); + pci_user_read_config_byte(dev, off, &val); data[off - init_off] = val; off++; --size; @@ -192,7 +192,7 @@ pci_write_config(struct kobject *kobj, char *buf, loff_t off, size_t count) } if ((off & 1) && size) { - pci_write_config_byte(dev, off, data[off - init_off]); + pci_user_write_config_byte(dev, off, data[off - init_off]); off++; size--; } @@ -200,7 +200,7 @@ pci_write_config(struct kobject *kobj, char *buf, loff_t off, size_t count) if ((off & 3) && size > 2) { u16 val = data[off - init_off]; val |= (u16) data[off - init_off + 1] << 8; - pci_write_config_word(dev, off, val); + pci_user_write_config_word(dev, off, val); off += 2; size -= 2; } @@ -210,7 +210,7 @@ pci_write_config(struct kobject *kobj, char *buf, loff_t off, size_t count) val |= (u32) data[off - init_off + 1] << 8; val |= (u32) data[off - init_off + 2] << 16; val |= (u32) data[off - init_off + 3] << 24; - pci_write_config_dword(dev, off, val); + pci_user_write_config_dword(dev, off, val); off += 4; size -= 4; } @@ -218,13 +218,13 @@ pci_write_config(struct kobject *kobj, char *buf, loff_t off, size_t count) if (size >= 2) { u16 val = data[off - init_off]; val |= (u16) data[off - init_off + 1] << 8; - pci_write_config_word(dev, off, val); + pci_user_write_config_word(dev, off, val); off += 2; size -= 2; } if (size) { - pci_write_config_byte(dev, off, data[off - init_off]); + pci_user_write_config_byte(dev, off, data[off - init_off]); off++; --size; } diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c index 259d247b7551..61b855c99e39 100644 --- a/drivers/pci/pci.c +++ b/drivers/pci/pci.c @@ -252,6 +252,8 @@ pci_restore_bars(struct pci_dev *dev) pci_update_resource(dev, &dev->resource[i], i); } +int (*platform_pci_set_power_state)(struct pci_dev *dev, pci_power_t t); + /** * pci_set_power_state - Set the power state of a PCI device * @dev: PCI device to be suspended @@ -266,7 +268,6 @@ pci_restore_bars(struct pci_dev *dev) * -EIO if device does not support PCI PM. * 0 if we can successfully change the power state. */ -int (*platform_pci_set_power_state)(struct pci_dev *dev, pci_power_t t); int pci_set_power_state(struct pci_dev *dev, pci_power_t state) { @@ -314,19 +315,19 @@ pci_set_power_state(struct pci_dev *dev, pci_power_t state) * sets PowerState to 0. */ switch (dev->current_state) { + case PCI_D0: + case PCI_D1: + case PCI_D2: + pmcsr &= ~PCI_PM_CTRL_STATE_MASK; + pmcsr |= state; + break; case PCI_UNKNOWN: /* Boot-up */ if ((pmcsr & PCI_PM_CTRL_STATE_MASK) == PCI_D3hot && !(pmcsr & PCI_PM_CTRL_NO_SOFT_RESET)) need_restore = 1; /* Fall-through: force to D0 */ - case PCI_D3hot: - case PCI_D3cold: - case PCI_POWER_ERROR: - pmcsr = 0; - break; default: - pmcsr &= ~PCI_PM_CTRL_STATE_MASK; - pmcsr |= state; + pmcsr = 0; break; } @@ -808,8 +809,8 @@ pci_clear_mwi(struct pci_dev *dev) /** * pci_intx - enables/disables PCI INTx for device dev - * @dev: the PCI device to operate on - * @enable: boolean + * @pdev: the PCI device to operate on + * @enable: boolean: whether to enable or disable PCI INTx * * Enables/disables PCI INTx for device dev */ diff --git a/drivers/pci/pci.h b/drivers/pci/pci.h index d3f3dd42240d..6527b36c9a61 100644 --- a/drivers/pci/pci.h +++ b/drivers/pci/pci.h @@ -15,6 +15,13 @@ extern int pci_bus_alloc_resource(struct pci_bus *bus, struct resource *res, extern int (*platform_pci_choose_state)(struct pci_dev *dev, pm_message_t state); extern int (*platform_pci_set_power_state)(struct pci_dev *dev, pci_power_t state); +extern int pci_user_read_config_byte(struct pci_dev *dev, int where, u8 *val); +extern int pci_user_read_config_word(struct pci_dev *dev, int where, u16 *val); +extern int pci_user_read_config_dword(struct pci_dev *dev, int where, u32 *val); +extern int pci_user_write_config_byte(struct pci_dev *dev, int where, u8 val); +extern int pci_user_write_config_word(struct pci_dev *dev, int where, u16 val); +extern int pci_user_write_config_dword(struct pci_dev *dev, int where, u32 val); + /* PCI /proc functions */ #ifdef CONFIG_PROC_FS extern int pci_proc_attach_device(struct pci_dev *dev); diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c index 005786416bb5..fce2cb2112d8 100644 --- a/drivers/pci/probe.c +++ b/drivers/pci/probe.c @@ -669,6 +669,7 @@ static void pci_release_dev(struct device *dev) /** * pci_cfg_space_size - get the configuration space size of the PCI device. + * @dev: PCI device * * Regular PCI devices have 256 bytes, but PCI-X 2 and PCI Express devices * have 4096 bytes. Even if the device is capable, that doesn't mean we can diff --git a/drivers/pci/proc.c b/drivers/pci/proc.c index 9613f666c110..9eb465727fce 100644 --- a/drivers/pci/proc.c +++ b/drivers/pci/proc.c @@ -80,7 +80,7 @@ proc_bus_pci_read(struct file *file, char __user *buf, size_t nbytes, loff_t *pp if ((pos & 1) && cnt) { unsigned char val; - pci_read_config_byte(dev, pos, &val); + pci_user_read_config_byte(dev, pos, &val); __put_user(val, buf); buf++; pos++; @@ -89,7 +89,7 @@ proc_bus_pci_read(struct file *file, char __user *buf, size_t nbytes, loff_t *pp if ((pos & 3) && cnt > 2) { unsigned short val; - pci_read_config_word(dev, pos, &val); + pci_user_read_config_word(dev, pos, &val); __put_user(cpu_to_le16(val), (unsigned short __user *) buf); buf += 2; pos += 2; @@ -98,7 +98,7 @@ proc_bus_pci_read(struct file *file, char __user *buf, size_t nbytes, loff_t *pp while (cnt >= 4) { unsigned int val; - pci_read_config_dword(dev, pos, &val); + pci_user_read_config_dword(dev, pos, &val); __put_user(cpu_to_le32(val), (unsigned int __user *) buf); buf += 4; pos += 4; @@ -107,7 +107,7 @@ proc_bus_pci_read(struct file *file, char __user *buf, size_t nbytes, loff_t *pp if (cnt >= 2) { unsigned short val; - pci_read_config_word(dev, pos, &val); + pci_user_read_config_word(dev, pos, &val); __put_user(cpu_to_le16(val), (unsigned short __user *) buf); buf += 2; pos += 2; @@ -116,7 +116,7 @@ proc_bus_pci_read(struct file *file, char __user *buf, size_t nbytes, loff_t *pp if (cnt) { unsigned char val; - pci_read_config_byte(dev, pos, &val); + pci_user_read_config_byte(dev, pos, &val); __put_user(val, buf); buf++; pos++; @@ -151,7 +151,7 @@ proc_bus_pci_write(struct file *file, const char __user *buf, size_t nbytes, lof if ((pos & 1) && cnt) { unsigned char val; __get_user(val, buf); - pci_write_config_byte(dev, pos, val); + pci_user_write_config_byte(dev, pos, val); buf++; pos++; cnt--; @@ -160,7 +160,7 @@ proc_bus_pci_write(struct file *file, const char __user *buf, size_t nbytes, lof if ((pos & 3) && cnt > 2) { unsigned short val; __get_user(val, (unsigned short __user *) buf); - pci_write_config_word(dev, pos, le16_to_cpu(val)); + pci_user_write_config_word(dev, pos, le16_to_cpu(val)); buf += 2; pos += 2; cnt -= 2; @@ -169,7 +169,7 @@ proc_bus_pci_write(struct file *file, const char __user *buf, size_t nbytes, lof while (cnt >= 4) { unsigned int val; __get_user(val, (unsigned int __user *) buf); - pci_write_config_dword(dev, pos, le32_to_cpu(val)); + pci_user_write_config_dword(dev, pos, le32_to_cpu(val)); buf += 4; pos += 4; cnt -= 4; @@ -178,7 +178,7 @@ proc_bus_pci_write(struct file *file, const char __user *buf, size_t nbytes, lof if (cnt >= 2) { unsigned short val; __get_user(val, (unsigned short __user *) buf); - pci_write_config_word(dev, pos, le16_to_cpu(val)); + pci_user_write_config_word(dev, pos, le16_to_cpu(val)); buf += 2; pos += 2; cnt -= 2; @@ -187,7 +187,7 @@ proc_bus_pci_write(struct file *file, const char __user *buf, size_t nbytes, lof if (cnt) { unsigned char val; __get_user(val, buf); - pci_write_config_byte(dev, pos, val); + pci_user_write_config_byte(dev, pos, val); buf++; pos++; cnt--; @@ -484,10 +484,10 @@ static int show_dev_config(struct seq_file *m, void *v) drv = pci_dev_driver(dev); - pci_read_config_dword(dev, PCI_CLASS_REVISION, &class_rev); - pci_read_config_byte (dev, PCI_LATENCY_TIMER, &latency); - pci_read_config_byte (dev, PCI_MIN_GNT, &min_gnt); - pci_read_config_byte (dev, PCI_MAX_LAT, &max_lat); + pci_user_read_config_dword(dev, PCI_CLASS_REVISION, &class_rev); + pci_user_read_config_byte (dev, PCI_LATENCY_TIMER, &latency); + pci_user_read_config_byte (dev, PCI_MIN_GNT, &min_gnt); + pci_user_read_config_byte (dev, PCI_MAX_LAT, &max_lat); seq_printf(m, " Bus %2d, device %3d, function %2d:\n", dev->bus->number, PCI_SLOT(dev->devfn), PCI_FUNC(dev->devfn)); seq_printf(m, " Class %04x", class_rev >> 16); diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c index 7992bc8cc6a4..ee1605906a3e 100644 --- a/drivers/pci/quirks.c +++ b/drivers/pci/quirks.c @@ -414,6 +414,18 @@ DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82801DB_12, DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82801EB_0, quirk_ich4_lpc_acpi ); DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ESB_1, quirk_ich4_lpc_acpi ); +static void __devinit quirk_ich6_lpc_acpi(struct pci_dev *dev) +{ + u32 region; + + pci_read_config_dword(dev, 0x40, ®ion); + quirk_io_region(dev, region, 128, PCI_BRIDGE_RESOURCES, "ICH6 ACPI/GPIO/TCO"); + + pci_read_config_dword(dev, 0x48, ®ion); + quirk_io_region(dev, region, 64, PCI_BRIDGE_RESOURCES+1, "ICH6 GPIO"); +} +DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH6_1, quirk_ich6_lpc_acpi ); + /* * VIA ACPI: One IO region pointed to by longword at * 0x48 or 0x20 (256 bytes of ACPI registers) @@ -922,6 +934,12 @@ static void __init asus_hides_smbus_hostbridge(struct pci_dev *dev) case 0x186a: /* M6Ne notebook */ asus_hides_smbus = 1; } + if (dev->device == PCI_DEVICE_ID_INTEL_82915GM_HB) { + switch (dev->subsystem_device) { + case 0x1882: /* M6V notebook */ + asus_hides_smbus = 1; + } + } } else if (unlikely(dev->subsystem_vendor == PCI_VENDOR_ID_HP)) { if (dev->device == PCI_DEVICE_ID_INTEL_82855PM_HB) switch(dev->subsystem_device) { @@ -932,6 +950,7 @@ static void __init asus_hides_smbus_hostbridge(struct pci_dev *dev) if (dev->device == PCI_DEVICE_ID_INTEL_82865_HB) switch (dev->subsystem_device) { case 0x12bc: /* HP D330L */ + case 0x12bd: /* HP D530 */ asus_hides_smbus = 1; } } else if (unlikely(dev->subsystem_vendor == PCI_VENDOR_ID_TOSHIBA)) { @@ -966,6 +985,7 @@ DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82865_HB, asus DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_7205_0, asus_hides_smbus_hostbridge ); DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82855PM_HB, asus_hides_smbus_hostbridge ); DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82855GM_HB, asus_hides_smbus_hostbridge ); +DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82915GM_HB, asus_hides_smbus_hostbridge ); static void __init asus_hides_smbus_lpc(struct pci_dev *dev) { @@ -990,6 +1010,23 @@ DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82801CA_12, as DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82801DB_12, asus_hides_smbus_lpc ); DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82801EB_0, asus_hides_smbus_lpc ); +static void __init asus_hides_smbus_lpc_ich6(struct pci_dev *dev) +{ + u32 val, rcba; + void __iomem *base; + + if (likely(!asus_hides_smbus)) + return; + pci_read_config_dword(dev, 0xF0, &rcba); + base = ioremap_nocache(rcba & 0xFFFFC000, 0x4000); /* use bits 31:14, 16 kB aligned */ + if (base == NULL) return; + val=readl(base + 0x3418); /* read the Function Disable register, dword mode only */ + writel(val & 0xFFFFFFF7, base + 0x3418); /* enable the SMBus device */ + iounmap(base); + printk(KERN_INFO "PCI: Enabled ICH6/i801 SMBus device\n"); +} +DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH6_1, asus_hides_smbus_lpc_ich6 ); + /* * SiS 96x south bridge: BIOS typically hides SMBus device... */ diff --git a/drivers/pci/syscall.c b/drivers/pci/syscall.c index c071790cc983..87fafc08cb9d 100644 --- a/drivers/pci/syscall.c +++ b/drivers/pci/syscall.c @@ -13,7 +13,7 @@ #include #include #include - +#include "pci.h" asmlinkage long sys_pciconfig_read(unsigned long bus, unsigned long dfn, @@ -38,13 +38,13 @@ sys_pciconfig_read(unsigned long bus, unsigned long dfn, lock_kernel(); switch (len) { case 1: - cfg_ret = pci_read_config_byte(dev, off, &byte); + cfg_ret = pci_user_read_config_byte(dev, off, &byte); break; case 2: - cfg_ret = pci_read_config_word(dev, off, &word); + cfg_ret = pci_user_read_config_word(dev, off, &word); break; case 4: - cfg_ret = pci_read_config_dword(dev, off, &dword); + cfg_ret = pci_user_read_config_dword(dev, off, &dword); break; default: err = -EINVAL; @@ -112,7 +112,7 @@ sys_pciconfig_write(unsigned long bus, unsigned long dfn, err = get_user(byte, (u8 __user *)buf); if (err) break; - err = pci_write_config_byte(dev, off, byte); + err = pci_user_write_config_byte(dev, off, byte); if (err != PCIBIOS_SUCCESSFUL) err = -EIO; break; @@ -121,7 +121,7 @@ sys_pciconfig_write(unsigned long bus, unsigned long dfn, err = get_user(word, (u16 __user *)buf); if (err) break; - err = pci_write_config_word(dev, off, word); + err = pci_user_write_config_word(dev, off, word); if (err != PCIBIOS_SUCCESSFUL) err = -EIO; break; @@ -130,7 +130,7 @@ sys_pciconfig_write(unsigned long bus, unsigned long dfn, err = get_user(dword, (u32 __user *)buf); if (err) break; - err = pci_write_config_dword(dev, off, dword); + err = pci_user_write_config_dword(dev, off, dword); if (err != PCIBIOS_SUCCESSFUL) err = -EIO; break; diff --git a/drivers/scsi/ipr.c b/drivers/scsi/ipr.c index babd48363402..e0039dfae8e5 100644 --- a/drivers/scsi/ipr.c +++ b/drivers/scsi/ipr.c @@ -4944,6 +4944,7 @@ static int ipr_reset_restore_cfg_space(struct ipr_cmnd *ipr_cmd) int rc; ENTER; + pci_unblock_user_cfg_access(ioa_cfg->pdev); rc = pci_restore_state(ioa_cfg->pdev); if (rc != PCIBIOS_SUCCESSFUL) { @@ -4998,6 +4999,7 @@ static int ipr_reset_start_bist(struct ipr_cmnd *ipr_cmd) int rc; ENTER; + pci_block_user_cfg_access(ioa_cfg->pdev); rc = pci_write_config_byte(ioa_cfg->pdev, PCI_BIST, PCI_BIST_START); if (rc != PCIBIOS_SUCCESSFUL) { diff --git a/drivers/scsi/megaraid/megaraid_mbox.c b/drivers/scsi/megaraid/megaraid_mbox.c index d47be8e0ea3a..c9e743ba09ec 100644 --- a/drivers/scsi/megaraid/megaraid_mbox.c +++ b/drivers/scsi/megaraid/megaraid_mbox.c @@ -76,7 +76,7 @@ static void megaraid_exit(void); static int megaraid_probe_one(struct pci_dev*, const struct pci_device_id *); static void megaraid_detach_one(struct pci_dev *); -static void megaraid_mbox_shutdown(struct device *); +static void megaraid_mbox_shutdown(struct pci_dev *); static int megaraid_io_attach(adapter_t *); static void megaraid_io_detach(adapter_t *); @@ -369,9 +369,7 @@ static struct pci_driver megaraid_pci_driver_g = { .id_table = pci_id_table_g, .probe = megaraid_probe_one, .remove = __devexit_p(megaraid_detach_one), - .driver = { - .shutdown = megaraid_mbox_shutdown, - } + .shutdown = megaraid_mbox_shutdown, }; @@ -673,9 +671,9 @@ megaraid_detach_one(struct pci_dev *pdev) * Shutdown notification, perform flush cache */ static void -megaraid_mbox_shutdown(struct device *device) +megaraid_mbox_shutdown(struct pci_dev *pdev) { - adapter_t *adapter = pci_get_drvdata(to_pci_dev(device)); + adapter_t *adapter = pci_get_drvdata(pdev); static int counter; if (!adapter) { diff --git a/drivers/video/cirrusfb.c b/drivers/video/cirrusfb.c index a3040429c27b..3a26f9cc8585 100644 --- a/drivers/video/cirrusfb.c +++ b/drivers/video/cirrusfb.c @@ -275,20 +275,20 @@ static const struct cirrusfb_board_info_rec { #ifdef CONFIG_PCI #define CHIP(id, btype) \ - { PCI_VENDOR_ID_CIRRUS, PCI_DEVICE_ID_##id, PCI_ANY_ID, PCI_ANY_ID, 0, 0, (btype) } + { PCI_VENDOR_ID_CIRRUS, id, PCI_ANY_ID, PCI_ANY_ID, 0, 0, (btype) } static struct pci_device_id cirrusfb_pci_table[] = { - CHIP( CIRRUS_5436, BT_ALPINE ), - CHIP( CIRRUS_5434_8, BT_ALPINE ), - CHIP( CIRRUS_5434_4, BT_ALPINE ), - CHIP( CIRRUS_5430, BT_ALPINE ), /* GD-5440 has identical id */ - CHIP( CIRRUS_7543, BT_ALPINE ), - CHIP( CIRRUS_7548, BT_ALPINE ), - CHIP( CIRRUS_5480, BT_GD5480 ), /* MacPicasso probably */ - CHIP( CIRRUS_5446, BT_PICASSO4 ), /* Picasso 4 is a GD5446 */ - CHIP( CIRRUS_5462, BT_LAGUNA ), /* CL Laguna */ - CHIP( CIRRUS_5464, BT_LAGUNA ), /* CL Laguna 3D */ - CHIP( CIRRUS_5465, BT_LAGUNA ), /* CL Laguna 3DA*/ + CHIP( PCI_DEVICE_ID_CIRRUS_5436, BT_ALPINE ), + CHIP( PCI_DEVICE_ID_CIRRUS_5434_8, BT_ALPINE ), + CHIP( PCI_DEVICE_ID_CIRRUS_5434_4, BT_ALPINE ), + CHIP( PCI_DEVICE_ID_CIRRUS_5430, BT_ALPINE ), /* GD-5440 is same id */ + CHIP( PCI_DEVICE_ID_CIRRUS_7543, BT_ALPINE ), + CHIP( PCI_DEVICE_ID_CIRRUS_7548, BT_ALPINE ), + CHIP( PCI_DEVICE_ID_CIRRUS_5480, BT_GD5480 ), /* MacPicasso likely */ + CHIP( PCI_DEVICE_ID_CIRRUS_5446, BT_PICASSO4 ), /* Picasso 4 is 5446 */ + CHIP( PCI_DEVICE_ID_CIRRUS_5462, BT_LAGUNA ), /* CL Laguna */ + CHIP( PCI_DEVICE_ID_CIRRUS_5464, BT_LAGUNA ), /* CL Laguna 3D */ + CHIP( PCI_DEVICE_ID_CIRRUS_5465, BT_LAGUNA ), /* CL Laguna 3DA*/ { 0, } }; MODULE_DEVICE_TABLE(pci, cirrusfb_pci_table); diff --git a/include/linux/pci.h b/include/linux/pci.h index 7349058ed778..3596ac94ecff 100644 --- a/include/linux/pci.h +++ b/include/linux/pci.h @@ -132,6 +132,7 @@ struct pci_dev { unsigned int is_enabled:1; /* pci_enable_device has been called */ unsigned int is_busmaster:1; /* device is busmaster */ unsigned int no_msi:1; /* device may not use msi */ + unsigned int block_ucfg_access:1; /* userspace config space access is blocked */ u32 saved_config_space[16]; /* config space saved at suspend time */ struct bin_attribute *rom_attr; /* attribute descriptor for sysfs ROM entry */ @@ -490,6 +491,9 @@ extern void pci_disable_msix(struct pci_dev *dev); extern void msi_remove_pci_irq_vectors(struct pci_dev *dev); #endif +extern void pci_block_user_cfg_access(struct pci_dev *dev); +extern void pci_unblock_user_cfg_access(struct pci_dev *dev); + /* * PCI domain support. Sometimes called PCI segment (eg by ACPI), * a PCI domain is defined to be a set of PCI busses which share @@ -560,6 +564,9 @@ static inline int pci_enable_wake(struct pci_dev *dev, pci_power_t state, int en #define pci_dma_burst_advice(pdev, strat, strategy_parameter) do { } while (0) +static inline void pci_block_user_cfg_access(struct pci_dev *dev) { } +static inline void pci_unblock_user_cfg_access(struct pci_dev *dev) { } + #endif /* CONFIG_PCI */ /* Include architecture-dependent settings and functions */ diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h index 71834f05504f..7d300f7469e3 100644 --- a/include/linux/pci_ids.h +++ b/include/linux/pci_ids.h @@ -132,9 +132,6 @@ #define PCI_VENDOR_ID_COMPAQ 0x0e11 #define PCI_DEVICE_ID_COMPAQ_TOKENRING 0x0508 -#define PCI_DEVICE_ID_COMPAQ_1280 0x3033 -#define PCI_DEVICE_ID_COMPAQ_TRIFLEX 0x4000 -#define PCI_DEVICE_ID_COMPAQ_6010 0x6010 #define PCI_DEVICE_ID_COMPAQ_TACHYON 0xa0fc #define PCI_DEVICE_ID_COMPAQ_SMART2P 0xae10 #define PCI_DEVICE_ID_COMPAQ_NETEL100 0xae32 @@ -274,7 +271,6 @@ #define PCI_DEVICE_ID_ATI_RAGE128_PP 0x5050 #define PCI_DEVICE_ID_ATI_RAGE128_PQ 0x5051 #define PCI_DEVICE_ID_ATI_RAGE128_PR 0x5052 -#define PCI_DEVICE_ID_ATI_RAGE128_TR 0x5452 #define PCI_DEVICE_ID_ATI_RAGE128_PS 0x5053 #define PCI_DEVICE_ID_ATI_RAGE128_PT 0x5054 #define PCI_DEVICE_ID_ATI_RAGE128_PU 0x5055 @@ -282,8 +278,6 @@ #define PCI_DEVICE_ID_ATI_RAGE128_PW 0x5057 #define PCI_DEVICE_ID_ATI_RAGE128_PX 0x5058 /* Rage128 M4 */ -#define PCI_DEVICE_ID_ATI_RADEON_LE 0x4d45 -#define PCI_DEVICE_ID_ATI_RADEON_LF 0x4d46 /* Radeon R100 */ #define PCI_DEVICE_ID_ATI_RADEON_QD 0x5144 #define PCI_DEVICE_ID_ATI_RADEON_QE 0x5145 @@ -304,32 +298,22 @@ #define PCI_DEVICE_ID_ATI_RADEON_QW 0x5157 #define PCI_DEVICE_ID_ATI_RADEON_QX 0x5158 /* Radeon NV-100 */ -#define PCI_DEVICE_ID_ATI_RADEON_N1 0x5159 -#define PCI_DEVICE_ID_ATI_RADEON_N2 0x515a /* Radeon RV250 (9000) */ #define PCI_DEVICE_ID_ATI_RADEON_Id 0x4964 #define PCI_DEVICE_ID_ATI_RADEON_Ie 0x4965 #define PCI_DEVICE_ID_ATI_RADEON_If 0x4966 #define PCI_DEVICE_ID_ATI_RADEON_Ig 0x4967 /* Radeon RV280 (9200) */ -#define PCI_DEVICE_ID_ATI_RADEON_Y_ 0x5960 #define PCI_DEVICE_ID_ATI_RADEON_Ya 0x5961 #define PCI_DEVICE_ID_ATI_RADEON_Yd 0x5964 /* Radeon R300 (9500) */ -#define PCI_DEVICE_ID_ATI_RADEON_AD 0x4144 /* Radeon R300 (9700) */ #define PCI_DEVICE_ID_ATI_RADEON_ND 0x4e44 #define PCI_DEVICE_ID_ATI_RADEON_NE 0x4e45 #define PCI_DEVICE_ID_ATI_RADEON_NF 0x4e46 #define PCI_DEVICE_ID_ATI_RADEON_NG 0x4e47 -#define PCI_DEVICE_ID_ATI_RADEON_AE 0x4145 -#define PCI_DEVICE_ID_ATI_RADEON_AF 0x4146 /* Radeon R350 (9800) */ -#define PCI_DEVICE_ID_ATI_RADEON_NH 0x4e48 -#define PCI_DEVICE_ID_ATI_RADEON_NI 0x4e49 /* Radeon RV350 (9600) */ -#define PCI_DEVICE_ID_ATI_RADEON_AP 0x4150 -#define PCI_DEVICE_ID_ATI_RADEON_AR 0x4152 /* Radeon M6 */ #define PCI_DEVICE_ID_ATI_RADEON_LY 0x4c59 #define PCI_DEVICE_ID_ATI_RADEON_LZ 0x4c5a @@ -342,10 +326,6 @@ #define PCI_DEVICE_ID_ATI_RADEON_Lf 0x4c66 #define PCI_DEVICE_ID_ATI_RADEON_Lg 0x4c67 /* Radeon */ -#define PCI_DEVICE_ID_ATI_RADEON_RA 0x5144 -#define PCI_DEVICE_ID_ATI_RADEON_RB 0x5145 -#define PCI_DEVICE_ID_ATI_RADEON_RC 0x5146 -#define PCI_DEVICE_ID_ATI_RADEON_RD 0x5147 /* RadeonIGP */ #define PCI_DEVICE_ID_ATI_RS100 0xcab0 #define PCI_DEVICE_ID_ATI_RS200 0xcab2 @@ -446,45 +426,28 @@ #define PCI_DEVICE_ID_CIRRUS_5465 0x00d6 #define PCI_DEVICE_ID_CIRRUS_6729 0x1100 #define PCI_DEVICE_ID_CIRRUS_6832 0x1110 -#define PCI_DEVICE_ID_CIRRUS_7542 0x1200 #define PCI_DEVICE_ID_CIRRUS_7543 0x1202 -#define PCI_DEVICE_ID_CIRRUS_7541 0x1204 #define PCI_DEVICE_ID_CIRRUS_4610 0x6001 #define PCI_DEVICE_ID_CIRRUS_4612 0x6003 #define PCI_DEVICE_ID_CIRRUS_4615 0x6004 -#define PCI_DEVICE_ID_CIRRUS_4281 0x6005 #define PCI_VENDOR_ID_IBM 0x1014 -#define PCI_DEVICE_ID_IBM_FIRE_CORAL 0x000a #define PCI_DEVICE_ID_IBM_TR 0x0018 -#define PCI_DEVICE_ID_IBM_82G2675 0x001d -#define PCI_DEVICE_ID_IBM_MCA 0x0020 -#define PCI_DEVICE_ID_IBM_82351 0x0022 -#define PCI_DEVICE_ID_IBM_PYTHON 0x002d -#define PCI_DEVICE_ID_IBM_SERVERAID 0x002e #define PCI_DEVICE_ID_IBM_TR_WAKE 0x003e -#define PCI_DEVICE_ID_IBM_MPIC 0x0046 -#define PCI_DEVICE_ID_IBM_3780IDSP 0x007d -#define PCI_DEVICE_ID_IBM_CHUKAR 0x0096 #define PCI_DEVICE_ID_IBM_CPC710_PCI64 0x00fc -#define PCI_DEVICE_ID_IBM_CPC710_PCI32 0x0105 -#define PCI_DEVICE_ID_IBM_405GP 0x0156 #define PCI_DEVICE_ID_IBM_SNIPE 0x0180 -#define PCI_DEVICE_ID_IBM_SERVERAIDI960 0x01bd #define PCI_DEVICE_ID_IBM_CITRINE 0x028C #define PCI_DEVICE_ID_IBM_GEMSTONE 0xB166 -#define PCI_DEVICE_ID_IBM_MPIC_2 0xffff #define PCI_DEVICE_ID_IBM_ICOM_DEV_ID_1 0x0031 #define PCI_DEVICE_ID_IBM_ICOM_DEV_ID_2 0x0219 #define PCI_DEVICE_ID_IBM_ICOM_V2_TWO_PORTS_RVX 0x021A #define PCI_DEVICE_ID_IBM_ICOM_V2_ONE_PORT_RVX_ONE_PORT_MDM 0x0251 #define PCI_DEVICE_ID_IBM_ICOM_FOUR_PORT_MODEL 0x252 -#define PCI_VENDOR_ID_COMPEX2 0x101a // pci.ids says "AT&T GIS (NCR)" +#define PCI_VENDOR_ID_COMPEX2 0x101a /* pci.ids says "AT&T GIS (NCR)" */ #define PCI_DEVICE_ID_COMPEX2_100VG 0x0005 #define PCI_VENDOR_ID_WD 0x101c -#define PCI_DEVICE_ID_WD_7197 0x3296 #define PCI_DEVICE_ID_WD_90C 0xc24a #define PCI_VENDOR_ID_AMI 0x101e @@ -501,33 +464,18 @@ #define PCI_DEVICE_ID_AMD_FE_GATE_7006 0x7006 #define PCI_DEVICE_ID_AMD_FE_GATE_7007 0x7007 #define PCI_DEVICE_ID_AMD_FE_GATE_700C 0x700C -#define PCI_DEVICE_ID_AMD_FE_GATE_700D 0x700D #define PCI_DEVICE_ID_AMD_FE_GATE_700E 0x700E -#define PCI_DEVICE_ID_AMD_FE_GATE_700F 0x700F -#define PCI_DEVICE_ID_AMD_COBRA_7400 0x7400 #define PCI_DEVICE_ID_AMD_COBRA_7401 0x7401 -#define PCI_DEVICE_ID_AMD_COBRA_7403 0x7403 -#define PCI_DEVICE_ID_AMD_COBRA_7404 0x7404 -#define PCI_DEVICE_ID_AMD_VIPER_7408 0x7408 #define PCI_DEVICE_ID_AMD_VIPER_7409 0x7409 #define PCI_DEVICE_ID_AMD_VIPER_740B 0x740B -#define PCI_DEVICE_ID_AMD_VIPER_740C 0x740C #define PCI_DEVICE_ID_AMD_VIPER_7410 0x7410 #define PCI_DEVICE_ID_AMD_VIPER_7411 0x7411 #define PCI_DEVICE_ID_AMD_VIPER_7413 0x7413 -#define PCI_DEVICE_ID_AMD_VIPER_7414 0x7414 -#define PCI_DEVICE_ID_AMD_OPUS_7440 0x7440 -# define PCI_DEVICE_ID_AMD_VIPER_7440 PCI_DEVICE_ID_AMD_OPUS_7440 +#define PCI_DEVICE_ID_AMD_VIPER_7440 0x7440 #define PCI_DEVICE_ID_AMD_OPUS_7441 0x7441 -# define PCI_DEVICE_ID_AMD_VIPER_7441 PCI_DEVICE_ID_AMD_OPUS_7441 #define PCI_DEVICE_ID_AMD_OPUS_7443 0x7443 -# define PCI_DEVICE_ID_AMD_VIPER_7443 PCI_DEVICE_ID_AMD_OPUS_7443 +#define PCI_DEVICE_ID_AMD_VIPER_7443 0x7443 #define PCI_DEVICE_ID_AMD_OPUS_7445 0x7445 -#define PCI_DEVICE_ID_AMD_OPUS_7448 0x7448 -# define PCI_DEVICE_ID_AMD_VIPER_7448 PCI_DEVICE_ID_AMD_OPUS_7448 -#define PCI_DEVICE_ID_AMD_OPUS_7449 0x7449 -# define PCI_DEVICE_ID_AMD_VIPER_7449 PCI_DEVICE_ID_AMD_OPUS_7449 -#define PCI_DEVICE_ID_AMD_8111_LAN 0x7462 #define PCI_DEVICE_ID_AMD_8111_LPC 0x7468 #define PCI_DEVICE_ID_AMD_8111_IDE 0x7469 #define PCI_DEVICE_ID_AMD_8111_SMBUS2 0x746a @@ -585,7 +533,6 @@ #define PCI_DEVICE_ID_CT_65550 0x00e0 #define PCI_DEVICE_ID_CT_65554 0x00e4 #define PCI_DEVICE_ID_CT_65555 0x00e5 -#define PCI_DEVICE_ID_CT_69000 0x00c0 #define PCI_VENDOR_ID_MIRO 0x1031 #define PCI_DEVICE_ID_MIRO_36050 0x5601 @@ -639,7 +586,6 @@ #define PCI_DEVICE_ID_SI_550 0x0550 #define PCI_DEVICE_ID_SI_540_VGA 0x5300 #define PCI_DEVICE_ID_SI_550_VGA 0x5315 -#define PCI_DEVICE_ID_SI_601 0x0601 #define PCI_DEVICE_ID_SI_620 0x0620 #define PCI_DEVICE_ID_SI_630 0x0630 #define PCI_DEVICE_ID_SI_633 0x0633 @@ -650,30 +596,22 @@ #define PCI_DEVICE_ID_SI_648 0x0648 #define PCI_DEVICE_ID_SI_650 0x0650 #define PCI_DEVICE_ID_SI_651 0x0651 -#define PCI_DEVICE_ID_SI_652 0x0652 #define PCI_DEVICE_ID_SI_655 0x0655 #define PCI_DEVICE_ID_SI_661 0x0661 #define PCI_DEVICE_ID_SI_730 0x0730 #define PCI_DEVICE_ID_SI_733 0x0733 #define PCI_DEVICE_ID_SI_630_VGA 0x6300 -#define PCI_DEVICE_ID_SI_730_VGA 0x7300 #define PCI_DEVICE_ID_SI_735 0x0735 #define PCI_DEVICE_ID_SI_740 0x0740 #define PCI_DEVICE_ID_SI_741 0x0741 #define PCI_DEVICE_ID_SI_745 0x0745 #define PCI_DEVICE_ID_SI_746 0x0746 -#define PCI_DEVICE_ID_SI_748 0x0748 -#define PCI_DEVICE_ID_SI_750 0x0750 -#define PCI_DEVICE_ID_SI_751 0x0751 -#define PCI_DEVICE_ID_SI_752 0x0752 #define PCI_DEVICE_ID_SI_755 0x0755 #define PCI_DEVICE_ID_SI_760 0x0760 #define PCI_DEVICE_ID_SI_900 0x0900 #define PCI_DEVICE_ID_SI_961 0x0961 #define PCI_DEVICE_ID_SI_962 0x0962 #define PCI_DEVICE_ID_SI_963 0x0963 -#define PCI_DEVICE_ID_SI_5107 0x5107 -#define PCI_DEVICE_ID_SI_5300 0x5300 #define PCI_DEVICE_ID_SI_5511 0x5511 #define PCI_DEVICE_ID_SI_5513 0x5513 #define PCI_DEVICE_ID_SI_5518 0x5518 @@ -685,10 +623,6 @@ #define PCI_DEVICE_ID_SI_5597 0x5597 #define PCI_DEVICE_ID_SI_5598 0x5598 #define PCI_DEVICE_ID_SI_5600 0x5600 -#define PCI_DEVICE_ID_SI_6300 0x6300 -#define PCI_DEVICE_ID_SI_6306 0x6306 -#define PCI_DEVICE_ID_SI_6326 0x6326 -#define PCI_DEVICE_ID_SI_7001 0x7001 #define PCI_DEVICE_ID_SI_7012 0x7012 #define PCI_DEVICE_ID_SI_7013 0x7013 #define PCI_DEVICE_ID_SI_7016 0x7016 @@ -709,14 +643,11 @@ #define PCI_DEVICE_ID_HP_DIVA_TOSCA1 0x1049 #define PCI_DEVICE_ID_HP_DIVA_TOSCA2 0x104A #define PCI_DEVICE_ID_HP_DIVA_MAESTRO 0x104B -#define PCI_DEVICE_ID_HP_PCI_LBA 0x1054 -#define PCI_DEVICE_ID_HP_REO_SBA 0x10f0 #define PCI_DEVICE_ID_HP_REO_IOC 0x10f1 #define PCI_DEVICE_ID_HP_VISUALIZE_FXE 0x108b #define PCI_DEVICE_ID_HP_DIVA_HALFDOME 0x1223 #define PCI_DEVICE_ID_HP_DIVA_KEYSTONE 0x1226 #define PCI_DEVICE_ID_HP_DIVA_POWERBAR 0x1227 -#define PCI_DEVICE_ID_HP_ZX1_SBA 0x1229 #define PCI_DEVICE_ID_HP_ZX1_IOC 0x122a #define PCI_DEVICE_ID_HP_PCIX_LBA 0x122e #define PCI_DEVICE_ID_HP_SX1000_IOC 0x127c @@ -724,9 +655,7 @@ #define PCI_DEVICE_ID_HP_DIVA_AUX 0x1290 #define PCI_DEVICE_ID_HP_DIVA_RMP3 0x1301 #define PCI_DEVICE_ID_HP_DIVA_HURRICANE 0x132a -#define PCI_DEVICE_ID_HP_CISS 0x3210 #define PCI_DEVICE_ID_HP_CISSA 0x3220 -#define PCI_DEVICE_ID_HP_CISSB 0x3222 #define PCI_DEVICE_ID_HP_CISSC 0x3230 #define PCI_DEVICE_ID_HP_CISSD 0x3238 #define PCI_DEVICE_ID_HP_ZX2_IOC 0x4031 @@ -734,8 +663,6 @@ #define PCI_VENDOR_ID_PCTECH 0x1042 #define PCI_DEVICE_ID_PCTECH_RZ1000 0x1000 #define PCI_DEVICE_ID_PCTECH_RZ1001 0x1001 -#define PCI_DEVICE_ID_PCTECH_SAMURAI_0 0x3000 -#define PCI_DEVICE_ID_PCTECH_SAMURAI_1 0x3010 #define PCI_DEVICE_ID_PCTECH_SAMURAI_IDE 0x3020 #define PCI_VENDOR_ID_ASUSTEK 0x1043 @@ -745,24 +672,15 @@ #define PCI_DEVICE_ID_DPT 0xa400 #define PCI_VENDOR_ID_OPTI 0x1045 -#define PCI_DEVICE_ID_OPTI_92C178 0xc178 -#define PCI_DEVICE_ID_OPTI_82C557 0xc557 #define PCI_DEVICE_ID_OPTI_82C558 0xc558 #define PCI_DEVICE_ID_OPTI_82C621 0xc621 #define PCI_DEVICE_ID_OPTI_82C700 0xc700 -#define PCI_DEVICE_ID_OPTI_82C701 0xc701 -#define PCI_DEVICE_ID_OPTI_82C814 0xc814 -#define PCI_DEVICE_ID_OPTI_82C822 0xc822 -#define PCI_DEVICE_ID_OPTI_82C861 0xc861 #define PCI_DEVICE_ID_OPTI_82C825 0xd568 #define PCI_VENDOR_ID_ELSA 0x1048 #define PCI_DEVICE_ID_ELSA_MICROLINK 0x1000 #define PCI_DEVICE_ID_ELSA_QS3000 0x3000 -#define PCI_VENDOR_ID_SGS 0x104a -#define PCI_DEVICE_ID_SGS_2000 0x0008 -#define PCI_DEVICE_ID_SGS_1764 0x0009 #define PCI_VENDOR_ID_BUSLOGIC 0x104B #define PCI_DEVICE_ID_BUSLOGIC_MULTIMASTER_NC 0x0140 @@ -770,7 +688,6 @@ #define PCI_DEVICE_ID_BUSLOGIC_FLASHPOINT 0x8130 #define PCI_VENDOR_ID_TI 0x104c -#define PCI_DEVICE_ID_TI_TVP4010 0x3d04 #define PCI_DEVICE_ID_TI_TVP4020 0x3d07 #define PCI_DEVICE_ID_TI_4450 0x8011 #define PCI_DEVICE_ID_TI_XX21_XX11 0x8031 @@ -804,14 +721,10 @@ #define PCI_DEVICE_ID_TI_X420 0xac8e #define PCI_VENDOR_ID_SONY 0x104d -#define PCI_DEVICE_ID_SONY_CXD3222 0x8039 -#define PCI_VENDOR_ID_OAK 0x104e -#define PCI_DEVICE_ID_OAK_OTI107 0x0107 /* Winbond have two vendor IDs! See 0x10ad as well */ #define PCI_VENDOR_ID_WINBOND2 0x1050 -#define PCI_DEVICE_ID_WINBOND2_89C940 0x0940 #define PCI_DEVICE_ID_WINBOND2_89C940F 0x5a5a #define PCI_DEVICE_ID_WINBOND2_6692 0x6692 @@ -820,19 +733,15 @@ #define PCI_VENDOR_ID_EFAR 0x1055 #define PCI_DEVICE_ID_EFAR_SLC90E66_1 0x9130 -#define PCI_DEVICE_ID_EFAR_SLC90E66_0 0x9460 -#define PCI_DEVICE_ID_EFAR_SLC90E66_2 0x9462 #define PCI_DEVICE_ID_EFAR_SLC90E66_3 0x9463 #define PCI_VENDOR_ID_MOTOROLA 0x1057 -#define PCI_VENDOR_ID_MOTOROLA_OOPS 0x1507 #define PCI_DEVICE_ID_MOTOROLA_MPC105 0x0001 #define PCI_DEVICE_ID_MOTOROLA_MPC106 0x0002 #define PCI_DEVICE_ID_MOTOROLA_MPC107 0x0004 #define PCI_DEVICE_ID_MOTOROLA_RAVEN 0x4801 #define PCI_DEVICE_ID_MOTOROLA_FALCON 0x4802 #define PCI_DEVICE_ID_MOTOROLA_HAWK 0x4803 -#define PCI_DEVICE_ID_MOTOROLA_CPX8216 0x4806 #define PCI_DEVICE_ID_MOTOROLA_HARRIER 0x480b #define PCI_DEVICE_ID_MOTOROLA_MPC5200 0x5803 @@ -843,33 +752,19 @@ #define PCI_DEVICE_ID_PROMISE_20262 0x4d38 #define PCI_DEVICE_ID_PROMISE_20263 0x0D38 #define PCI_DEVICE_ID_PROMISE_20268 0x4d68 -#define PCI_DEVICE_ID_PROMISE_20268R 0x6268 #define PCI_DEVICE_ID_PROMISE_20269 0x4d69 #define PCI_DEVICE_ID_PROMISE_20270 0x6268 #define PCI_DEVICE_ID_PROMISE_20271 0x6269 #define PCI_DEVICE_ID_PROMISE_20275 0x1275 #define PCI_DEVICE_ID_PROMISE_20276 0x5275 #define PCI_DEVICE_ID_PROMISE_20277 0x7275 -#define PCI_DEVICE_ID_PROMISE_5300 0x5300 -#define PCI_VENDOR_ID_N9 0x105d -#define PCI_DEVICE_ID_N9_I128 0x2309 -#define PCI_DEVICE_ID_N9_I128_2 0x2339 -#define PCI_DEVICE_ID_N9_I128_T2R 0x493d #define PCI_VENDOR_ID_UMC 0x1060 #define PCI_DEVICE_ID_UMC_UM8673F 0x0101 -#define PCI_DEVICE_ID_UMC_UM8891A 0x0891 #define PCI_DEVICE_ID_UMC_UM8886BF 0x673a #define PCI_DEVICE_ID_UMC_UM8886A 0x886a -#define PCI_DEVICE_ID_UMC_UM8881F 0x8881 -#define PCI_DEVICE_ID_UMC_UM8886F 0x8886 -#define PCI_DEVICE_ID_UMC_UM9017F 0x9017 -#define PCI_DEVICE_ID_UMC_UM8886N 0xe886 -#define PCI_DEVICE_ID_UMC_UM8891N 0xe891 -#define PCI_VENDOR_ID_X 0x1061 -#define PCI_DEVICE_ID_X_AGX016 0x0001 #define PCI_VENDOR_ID_MYLEX 0x1069 #define PCI_DEVICE_ID_MYLEX_DAC960_P 0x0001 @@ -880,37 +775,26 @@ #define PCI_DEVICE_ID_MYLEX_DAC960_BA 0xBA56 #define PCI_DEVICE_ID_MYLEX_DAC960_GEM 0xB166 -#define PCI_VENDOR_ID_PICOP 0x1066 -#define PCI_DEVICE_ID_PICOP_PT86C52X 0x0001 -#define PCI_DEVICE_ID_PICOP_PT80C524 0x8002 #define PCI_VENDOR_ID_APPLE 0x106b #define PCI_DEVICE_ID_APPLE_BANDIT 0x0001 -#define PCI_DEVICE_ID_APPLE_GC 0x0002 #define PCI_DEVICE_ID_APPLE_HYDRA 0x000e #define PCI_DEVICE_ID_APPLE_UNI_N_FW 0x0018 -#define PCI_DEVICE_ID_APPLE_KL_USB 0x0019 #define PCI_DEVICE_ID_APPLE_UNI_N_AGP 0x0020 #define PCI_DEVICE_ID_APPLE_UNI_N_GMAC 0x0021 -#define PCI_DEVICE_ID_APPLE_KEYLARGO 0x0022 #define PCI_DEVICE_ID_APPLE_UNI_N_GMACP 0x0024 -#define PCI_DEVICE_ID_APPLE_KEYLARGO_P 0x0025 -#define PCI_DEVICE_ID_APPLE_KL_USB_P 0x0026 #define PCI_DEVICE_ID_APPLE_UNI_N_AGP_P 0x0027 #define PCI_DEVICE_ID_APPLE_UNI_N_AGP15 0x002d #define PCI_DEVICE_ID_APPLE_UNI_N_PCI15 0x002e -#define PCI_DEVICE_ID_APPLE_UNI_N_FW2 0x0030 #define PCI_DEVICE_ID_APPLE_UNI_N_GMAC2 0x0032 #define PCI_DEVICE_ID_APPLE_UNI_N_ATA 0x0033 #define PCI_DEVICE_ID_APPLE_UNI_N_AGP2 0x0034 #define PCI_DEVICE_ID_APPLE_IPID_ATA100 0x003b -#define PCI_DEVICE_ID_APPLE_KEYLARGO_I 0x003e #define PCI_DEVICE_ID_APPLE_K2_ATA100 0x0043 #define PCI_DEVICE_ID_APPLE_U3_AGP 0x004b #define PCI_DEVICE_ID_APPLE_K2_GMAC 0x004c #define PCI_DEVICE_ID_APPLE_SH_ATA 0x0050 #define PCI_DEVICE_ID_APPLE_SH_SUNGEM 0x0051 -#define PCI_DEVICE_ID_APPLE_SH_FW 0x0052 #define PCI_DEVICE_ID_APPLE_U3L_AGP 0x0058 #define PCI_DEVICE_ID_APPLE_U3H_AGP 0x0059 #define PCI_DEVICE_ID_APPLE_TIGON3 0x1645 @@ -923,12 +807,9 @@ #define PCI_DEVICE_ID_YAMAHA_744 0x0010 #define PCI_DEVICE_ID_YAMAHA_754 0x0012 -#define PCI_VENDOR_ID_NEXGEN 0x1074 -#define PCI_DEVICE_ID_NEXGEN_82C501 0x4e78 #define PCI_VENDOR_ID_QLOGIC 0x1077 #define PCI_DEVICE_ID_QLOGIC_ISP1020 0x1020 -#define PCI_DEVICE_ID_QLOGIC_ISP1022 0x1022 #define PCI_DEVICE_ID_QLOGIC_ISP2100 0x2100 #define PCI_DEVICE_ID_QLOGIC_ISP2200 0x2200 #define PCI_DEVICE_ID_QLOGIC_ISP2300 0x2300 @@ -946,32 +827,20 @@ #define PCI_DEVICE_ID_CYRIX_PCI_MASTER 0x0001 #define PCI_DEVICE_ID_CYRIX_5520 0x0002 #define PCI_DEVICE_ID_CYRIX_5530_LEGACY 0x0100 -#define PCI_DEVICE_ID_CYRIX_5530_SMI 0x0101 #define PCI_DEVICE_ID_CYRIX_5530_IDE 0x0102 #define PCI_DEVICE_ID_CYRIX_5530_AUDIO 0x0103 #define PCI_DEVICE_ID_CYRIX_5530_VIDEO 0x0104 -#define PCI_VENDOR_ID_LEADTEK 0x107d -#define PCI_DEVICE_ID_LEADTEK_805 0x0000 -#define PCI_VENDOR_ID_INTERPHASE 0x107e -#define PCI_DEVICE_ID_INTERPHASE_5526 0x0004 -#define PCI_DEVICE_ID_INTERPHASE_55x6 0x0005 -#define PCI_DEVICE_ID_INTERPHASE_5575 0x0008 #define PCI_VENDOR_ID_CONTAQ 0x1080 -#define PCI_DEVICE_ID_CONTAQ_82C599 0x0600 #define PCI_DEVICE_ID_CONTAQ_82C693 0xc693 -#define PCI_VENDOR_ID_FOREX 0x1083 #define PCI_VENDOR_ID_OLICOM 0x108d -#define PCI_DEVICE_ID_OLICOM_OC3136 0x0001 -#define PCI_DEVICE_ID_OLICOM_OC2315 0x0011 #define PCI_DEVICE_ID_OLICOM_OC2325 0x0012 #define PCI_DEVICE_ID_OLICOM_OC2183 0x0013 #define PCI_DEVICE_ID_OLICOM_OC2326 0x0014 -#define PCI_DEVICE_ID_OLICOM_OC6151 0x0021 #define PCI_VENDOR_ID_SUN 0x108e #define PCI_DEVICE_ID_SUN_EBUS 0x1000 @@ -990,49 +859,31 @@ #define PCI_DEVICE_ID_SUN_CASSINI 0xabba #define PCI_VENDOR_ID_CMD 0x1095 -#define PCI_DEVICE_ID_CMD_640 0x0640 #define PCI_DEVICE_ID_CMD_643 0x0643 #define PCI_DEVICE_ID_CMD_646 0x0646 -#define PCI_DEVICE_ID_CMD_647 0x0647 #define PCI_DEVICE_ID_CMD_648 0x0648 #define PCI_DEVICE_ID_CMD_649 0x0649 -#define PCI_DEVICE_ID_CMD_670 0x0670 -#define PCI_DEVICE_ID_CMD_680 0x0680 #define PCI_DEVICE_ID_SII_680 0x0680 #define PCI_DEVICE_ID_SII_3112 0x3112 #define PCI_DEVICE_ID_SII_1210SA 0x0240 -#define PCI_VENDOR_ID_VISION 0x1098 -#define PCI_DEVICE_ID_VISION_QD8500 0x0001 -#define PCI_DEVICE_ID_VISION_QD8580 0x0002 #define PCI_VENDOR_ID_BROOKTREE 0x109e -#define PCI_DEVICE_ID_BROOKTREE_848 0x0350 -#define PCI_DEVICE_ID_BROOKTREE_849A 0x0351 -#define PCI_DEVICE_ID_BROOKTREE_878_1 0x036e #define PCI_DEVICE_ID_BROOKTREE_878 0x0878 #define PCI_DEVICE_ID_BROOKTREE_879 0x0879 -#define PCI_DEVICE_ID_BROOKTREE_8474 0x8474 -#define PCI_VENDOR_ID_SIERRA 0x10a8 -#define PCI_DEVICE_ID_SIERRA_STB 0x0000 #define PCI_VENDOR_ID_SGI 0x10a9 #define PCI_DEVICE_ID_SGI_IOC3 0x0003 #define PCI_DEVICE_ID_SGI_IOC4 0x100a #define PCI_VENDOR_ID_SGI_LITHIUM 0x1002 -#define PCI_VENDOR_ID_ACC 0x10aa -#define PCI_DEVICE_ID_ACC_2056 0x0000 #define PCI_VENDOR_ID_WINBOND 0x10ad -#define PCI_DEVICE_ID_WINBOND_83769 0x0001 #define PCI_DEVICE_ID_WINBOND_82C105 0x0105 #define PCI_DEVICE_ID_WINBOND_83C553 0x0565 -#define PCI_VENDOR_ID_DATABOOK 0x10b3 -#define PCI_DEVICE_ID_DATABOOK_87144 0xb106 #define PCI_VENDOR_ID_PLX 0x10b5 #define PCI_DEVICE_ID_PLX_R685 0x1030 @@ -1043,33 +894,19 @@ #define PCI_DEVICE_ID_PLX_DJINN_ITOO 0x1151 #define PCI_DEVICE_ID_PLX_R753 0x1152 #define PCI_DEVICE_ID_PLX_OLITEC 0x1187 -#define PCI_DEVICE_ID_PLX_9030 0x9030 #define PCI_DEVICE_ID_PLX_9050 0x9050 -#define PCI_DEVICE_ID_PLX_9060 0x9060 -#define PCI_DEVICE_ID_PLX_9060ES 0x906E -#define PCI_DEVICE_ID_PLX_9060SD 0x906D #define PCI_DEVICE_ID_PLX_9080 0x9080 #define PCI_DEVICE_ID_PLX_GTEK_SERIAL2 0xa001 #define PCI_VENDOR_ID_MADGE 0x10b6 #define PCI_DEVICE_ID_MADGE_MK2 0x0002 -#define PCI_DEVICE_ID_MADGE_C155S 0x1001 #define PCI_VENDOR_ID_3COM 0x10b7 #define PCI_DEVICE_ID_3COM_3C985 0x0001 #define PCI_DEVICE_ID_3COM_3C940 0x1700 #define PCI_DEVICE_ID_3COM_3C339 0x3390 #define PCI_DEVICE_ID_3COM_3C359 0x3590 -#define PCI_DEVICE_ID_3COM_3C590 0x5900 -#define PCI_DEVICE_ID_3COM_3C595TX 0x5950 -#define PCI_DEVICE_ID_3COM_3C595T4 0x5951 -#define PCI_DEVICE_ID_3COM_3C595MII 0x5952 #define PCI_DEVICE_ID_3COM_3C940B 0x80eb -#define PCI_DEVICE_ID_3COM_3C900TPO 0x9000 -#define PCI_DEVICE_ID_3COM_3C900COMBO 0x9001 -#define PCI_DEVICE_ID_3COM_3C905TX 0x9050 -#define PCI_DEVICE_ID_3COM_3C905T4 0x9051 -#define PCI_DEVICE_ID_3COM_3C905B_TX 0x9055 #define PCI_DEVICE_ID_3COM_3CR990 0x9900 #define PCI_DEVICE_ID_3COM_3CR990_TX_95 0x9902 #define PCI_DEVICE_ID_3COM_3CR990_TX_97 0x9903 @@ -1079,24 +916,11 @@ #define PCI_DEVICE_ID_3COM_3CR990SVR97 0x9909 #define PCI_DEVICE_ID_3COM_3CR990SVR 0x990a -#define PCI_VENDOR_ID_SMC 0x10b8 -#define PCI_DEVICE_ID_SMC_EPIC100 0x0005 #define PCI_VENDOR_ID_AL 0x10b9 -#define PCI_DEVICE_ID_AL_M1445 0x1445 -#define PCI_DEVICE_ID_AL_M1449 0x1449 -#define PCI_DEVICE_ID_AL_M1451 0x1451 -#define PCI_DEVICE_ID_AL_M1461 0x1461 -#define PCI_DEVICE_ID_AL_M1489 0x1489 -#define PCI_DEVICE_ID_AL_M1511 0x1511 -#define PCI_DEVICE_ID_AL_M1513 0x1513 -#define PCI_DEVICE_ID_AL_M1521 0x1521 -#define PCI_DEVICE_ID_AL_M1523 0x1523 -#define PCI_DEVICE_ID_AL_M1531 0x1531 #define PCI_DEVICE_ID_AL_M1533 0x1533 #define PCI_DEVICE_ID_AL_M1535 0x1535 #define PCI_DEVICE_ID_AL_M1541 0x1541 -#define PCI_DEVICE_ID_AL_M1543 0x1543 #define PCI_DEVICE_ID_AL_M1563 0x1563 #define PCI_DEVICE_ID_AL_M1621 0x1621 #define PCI_DEVICE_ID_AL_M1631 0x1631 @@ -1109,49 +933,23 @@ #define PCI_DEVICE_ID_AL_M1681 0x1681 #define PCI_DEVICE_ID_AL_M1683 0x1683 #define PCI_DEVICE_ID_AL_M1689 0x1689 -#define PCI_DEVICE_ID_AL_M3307 0x3307 -#define PCI_DEVICE_ID_AL_M4803 0x5215 #define PCI_DEVICE_ID_AL_M5219 0x5219 #define PCI_DEVICE_ID_AL_M5228 0x5228 #define PCI_DEVICE_ID_AL_M5229 0x5229 -#define PCI_DEVICE_ID_AL_M5237 0x5237 -#define PCI_DEVICE_ID_AL_M5243 0x5243 #define PCI_DEVICE_ID_AL_M5451 0x5451 #define PCI_DEVICE_ID_AL_M7101 0x7101 -#define PCI_VENDOR_ID_MITSUBISHI 0x10ba -#define PCI_VENDOR_ID_SURECOM 0x10bd -#define PCI_DEVICE_ID_SURECOM_NE34 0x0e34 #define PCI_VENDOR_ID_NEOMAGIC 0x10c8 -#define PCI_DEVICE_ID_NEOMAGIC_MAGICGRAPH_NM2070 0x0001 -#define PCI_DEVICE_ID_NEOMAGIC_MAGICGRAPH_128V 0x0002 -#define PCI_DEVICE_ID_NEOMAGIC_MAGICGRAPH_128ZV 0x0003 -#define PCI_DEVICE_ID_NEOMAGIC_MAGICGRAPH_NM2160 0x0004 -#define PCI_DEVICE_ID_NEOMAGIC_MAGICMEDIA_256AV 0x0005 -#define PCI_DEVICE_ID_NEOMAGIC_MAGICGRAPH_128ZVPLUS 0x0083 #define PCI_DEVICE_ID_NEOMAGIC_NM256AV_AUDIO 0x8005 #define PCI_DEVICE_ID_NEOMAGIC_NM256ZX_AUDIO 0x8006 #define PCI_DEVICE_ID_NEOMAGIC_NM256XL_PLUS_AUDIO 0x8016 -#define PCI_VENDOR_ID_ASP 0x10cd -#define PCI_DEVICE_ID_ASP_ABP940 0x1200 -#define PCI_DEVICE_ID_ASP_ABP940U 0x1300 -#define PCI_DEVICE_ID_ASP_ABP940UW 0x2300 - -#define PCI_VENDOR_ID_MACRONIX 0x10d9 -#define PCI_DEVICE_ID_MACRONIX_MX98713 0x0512 -#define PCI_DEVICE_ID_MACRONIX_MX987x5 0x0531 #define PCI_VENDOR_ID_TCONRAD 0x10da #define PCI_DEVICE_ID_TCONRAD_TOKENRING 0x0508 -#define PCI_VENDOR_ID_CERN 0x10dc -#define PCI_DEVICE_ID_CERN_SPSB_PMC 0x0001 -#define PCI_DEVICE_ID_CERN_SPSB_PCI 0x0002 -#define PCI_DEVICE_ID_CERN_HIPPI_DST 0x0021 -#define PCI_DEVICE_ID_CERN_HIPPI_SRC 0x0022 #define PCI_VENDOR_ID_NVIDIA 0x10de #define PCI_DEVICE_ID_NVIDIA_TNT 0x0020 @@ -1197,7 +995,6 @@ #define PCI_DEVICE_ID_QUADRO_FX_GO1400 0x00cc #define PCI_DEVICE_ID_QUADRO_FX_1400 0x00ce #define PCI_DEVICE_ID_NVIDIA_NFORCE3 0x00d1 -#define PCI_DEVICE_ID_NVIDIA_MCP3_AUDIO 0x00da #define PCI_DEVICE_ID_NVIDIA_NFORCE3_SMBUS 0x00d4 #define PCI_DEVICE_ID_NVIDIA_NFORCE3_IDE 0x00d5 #define PCI_DEVICE_ID_NVIDIA_NVENET_3 0x00d6 @@ -1284,7 +1081,6 @@ #define PCI_DEVICE_ID_NVIDIA_NFORCE_MCP55_SATA2 0x037F #define PCI_DEVICE_ID_NVIDIA_NVENET_12 0x0268 #define PCI_DEVICE_ID_NVIDIA_NVENET_13 0x0269 -#define PCI_DEVICE_ID_NVIDIA_MCP51_AUDIO 0x026B #define PCI_DEVICE_ID_NVIDIA_GEFORCE4_TI_4800 0x0280 #define PCI_DEVICE_ID_NVIDIA_GEFORCE4_TI_4800_8X 0x0281 #define PCI_DEVICE_ID_NVIDIA_GEFORCE4_TI_4800SE 0x0282 @@ -1335,24 +1131,13 @@ #define PCI_DEVICE_ID_NVIDIA_NVENET_15 0x0373 #define PCI_VENDOR_ID_IMS 0x10e0 -#define PCI_DEVICE_ID_IMS_8849 0x8849 #define PCI_DEVICE_ID_IMS_TT128 0x9128 #define PCI_DEVICE_ID_IMS_TT3D 0x9135 -#define PCI_VENDOR_ID_TEKRAM2 0x10e1 -#define PCI_DEVICE_ID_TEKRAM2_690c 0x690c -#define PCI_VENDOR_ID_TUNDRA 0x10e3 -#define PCI_DEVICE_ID_TUNDRA_CA91C042 0x0000 -#define PCI_VENDOR_ID_AMCC 0x10e8 -#define PCI_DEVICE_ID_AMCC_MYRINET 0x8043 -#define PCI_DEVICE_ID_AMCC_PARASTATION 0x8062 -#define PCI_DEVICE_ID_AMCC_S5933 0x807d -#define PCI_DEVICE_ID_AMCC_S5933_HEPC3 0x809c #define PCI_VENDOR_ID_INTERG 0x10ea -#define PCI_DEVICE_ID_INTERG_1680 0x1680 #define PCI_DEVICE_ID_INTERG_1682 0x1682 #define PCI_DEVICE_ID_INTERG_2000 0x2000 #define PCI_DEVICE_ID_INTERG_2010 0x2010 @@ -1360,32 +1145,23 @@ #define PCI_DEVICE_ID_INTERG_5050 0x5050 #define PCI_VENDOR_ID_REALTEK 0x10ec -#define PCI_DEVICE_ID_REALTEK_8029 0x8029 -#define PCI_DEVICE_ID_REALTEK_8129 0x8129 #define PCI_DEVICE_ID_REALTEK_8139 0x8139 -#define PCI_DEVICE_ID_REALTEK_8169 0x8169 #define PCI_VENDOR_ID_XILINX 0x10ee #define PCI_DEVICE_ID_RME_DIGI96 0x3fc0 #define PCI_DEVICE_ID_RME_DIGI96_8 0x3fc1 #define PCI_DEVICE_ID_RME_DIGI96_8_PRO 0x3fc2 #define PCI_DEVICE_ID_RME_DIGI96_8_PAD_OR_PST 0x3fc3 -#define PCI_DEVICE_ID_XILINX_HAMMERFALL 0x3fc4 #define PCI_DEVICE_ID_XILINX_HAMMERFALL_DSP 0x3fc5 #define PCI_DEVICE_ID_XILINX_HAMMERFALL_DSP_MADI 0x3fc6 -#define PCI_DEVICE_ID_TURBOPAM 0x4020 -#define PCI_VENDOR_ID_TRUEVISION 0x10fa -#define PCI_DEVICE_ID_TRUEVISION_T1000 0x000c #define PCI_VENDOR_ID_INIT 0x1101 -#define PCI_DEVICE_ID_INIT_320P 0x9100 -#define PCI_DEVICE_ID_INIT_360P 0x9500 -#define PCI_VENDOR_ID_CREATIVE 0x1102 // duplicate: ECTIVA +#define PCI_VENDOR_ID_CREATIVE 0x1102 /* duplicate: ECTIVA */ #define PCI_DEVICE_ID_CREATIVE_EMU10K1 0x0002 -#define PCI_VENDOR_ID_ECTIVA 0x1102 // duplicate: CREATIVE +#define PCI_VENDOR_ID_ECTIVA 0x1102 /* duplicate: CREATIVE */ #define PCI_DEVICE_ID_ECTIVA_EV1938 0x8938 #define PCI_VENDOR_ID_TTI 0x1103 @@ -1395,7 +1171,7 @@ #define PCI_DEVICE_ID_TTI_HPT302 0x0006 #define PCI_DEVICE_ID_TTI_HPT371 0x0007 #define PCI_DEVICE_ID_TTI_HPT374 0x0008 -#define PCI_DEVICE_ID_TTI_HPT372N 0x0009 // apparently a 372N variant? +#define PCI_DEVICE_ID_TTI_HPT372N 0x0009 /* apparently a 372N variant? */ #define PCI_VENDOR_ID_VIA 0x1106 #define PCI_DEVICE_ID_VIA_8763_0 0x0198 @@ -1408,36 +1184,25 @@ #define PCI_DEVICE_ID_VIA_8363_0 0x0305 #define PCI_DEVICE_ID_VIA_8371_0 0x0391 #define PCI_DEVICE_ID_VIA_8501_0 0x0501 -#define PCI_DEVICE_ID_VIA_82C505 0x0505 #define PCI_DEVICE_ID_VIA_82C561 0x0561 #define PCI_DEVICE_ID_VIA_82C586_1 0x0571 #define PCI_DEVICE_ID_VIA_82C576 0x0576 -#define PCI_DEVICE_ID_VIA_82C585 0x0585 #define PCI_DEVICE_ID_VIA_82C586_0 0x0586 -#define PCI_DEVICE_ID_VIA_82C595 0x0595 #define PCI_DEVICE_ID_VIA_82C596 0x0596 #define PCI_DEVICE_ID_VIA_82C597_0 0x0597 #define PCI_DEVICE_ID_VIA_82C598_0 0x0598 #define PCI_DEVICE_ID_VIA_8601_0 0x0601 #define PCI_DEVICE_ID_VIA_8605_0 0x0605 -#define PCI_DEVICE_ID_VIA_82C680 0x0680 #define PCI_DEVICE_ID_VIA_82C686 0x0686 #define PCI_DEVICE_ID_VIA_82C691_0 0x0691 -#define PCI_DEVICE_ID_VIA_82C693 0x0693 -#define PCI_DEVICE_ID_VIA_82C693_1 0x0698 -#define PCI_DEVICE_ID_VIA_82C926 0x0926 #define PCI_DEVICE_ID_VIA_82C576_1 0x1571 -#define PCI_DEVICE_ID_VIA_82C595_97 0x1595 #define PCI_DEVICE_ID_VIA_82C586_2 0x3038 #define PCI_DEVICE_ID_VIA_82C586_3 0x3040 -#define PCI_DEVICE_ID_VIA_6305 0x3044 #define PCI_DEVICE_ID_VIA_82C596_3 0x3050 #define PCI_DEVICE_ID_VIA_82C596B_3 0x3051 #define PCI_DEVICE_ID_VIA_82C686_4 0x3057 #define PCI_DEVICE_ID_VIA_82C686_5 0x3058 #define PCI_DEVICE_ID_VIA_8233_5 0x3059 -#define PCI_DEVICE_ID_VIA_8233_7 0x3065 -#define PCI_DEVICE_ID_VIA_82C686_6 0x3068 #define PCI_DEVICE_ID_VIA_8233_0 0x3074 #define PCI_DEVICE_ID_VIA_8633_0 0x3091 #define PCI_DEVICE_ID_VIA_8367_0 0x3099 @@ -1455,38 +1220,23 @@ #define PCI_DEVICE_ID_VIA_XN266 0x3156 #define PCI_DEVICE_ID_VIA_8754C_0 0x3168 #define PCI_DEVICE_ID_VIA_8235 0x3177 -#define PCI_DEVICE_ID_VIA_P4N333 0x3178 #define PCI_DEVICE_ID_VIA_8385_0 0x3188 #define PCI_DEVICE_ID_VIA_8377_0 0x3189 #define PCI_DEVICE_ID_VIA_8378_0 0x3205 #define PCI_DEVICE_ID_VIA_8783_0 0x3208 -#define PCI_DEVICE_ID_VIA_P4M400 0x3209 #define PCI_DEVICE_ID_VIA_8237 0x3227 #define PCI_DEVICE_ID_VIA_3296_0 0x0296 -#define PCI_DEVICE_ID_VIA_86C100A 0x6100 #define PCI_DEVICE_ID_VIA_8231 0x8231 #define PCI_DEVICE_ID_VIA_8231_4 0x8235 #define PCI_DEVICE_ID_VIA_8365_1 0x8305 #define PCI_DEVICE_ID_VIA_8371_1 0x8391 -#define PCI_DEVICE_ID_VIA_8501_1 0x8501 -#define PCI_DEVICE_ID_VIA_82C597_1 0x8597 #define PCI_DEVICE_ID_VIA_82C598_1 0x8598 -#define PCI_DEVICE_ID_VIA_8601_1 0x8601 -#define PCI_DEVICE_ID_VIA_8505_1 0x8605 -#define PCI_DEVICE_ID_VIA_8633_1 0xB091 -#define PCI_DEVICE_ID_VIA_8367_1 0xB099 -#define PCI_DEVICE_ID_VIA_P4X266_1 0xB101 -#define PCI_DEVICE_ID_VIA_8615_1 0xB103 -#define PCI_DEVICE_ID_VIA_8361_1 0xB112 -#define PCI_DEVICE_ID_VIA_8235_1 0xB168 #define PCI_DEVICE_ID_VIA_838X_1 0xB188 #define PCI_DEVICE_ID_VIA_83_87XX_1 0xB198 #define PCI_VENDOR_ID_SIEMENS 0x110A #define PCI_DEVICE_ID_SIEMENS_DSCC4 0x2102 -#define PCI_VENDOR_ID_SMC2 0x1113 -#define PCI_DEVICE_ID_SMC2_1211TX 0x1211 #define PCI_VENDOR_ID_VORTEX 0x1119 #define PCI_DEVICE_ID_VORTEX_GDT60x0 0x0000 @@ -1509,18 +1259,6 @@ #define PCI_DEVICE_ID_VORTEX_GDT6557RP 0x0103 #define PCI_DEVICE_ID_VORTEX_GDT6x11RP 0x0104 #define PCI_DEVICE_ID_VORTEX_GDT6x21RP 0x0105 -#define PCI_DEVICE_ID_VORTEX_GDT6x17RP1 0x0110 -#define PCI_DEVICE_ID_VORTEX_GDT6x27RP1 0x0111 -#define PCI_DEVICE_ID_VORTEX_GDT6537RP1 0x0112 -#define PCI_DEVICE_ID_VORTEX_GDT6557RP1 0x0113 -#define PCI_DEVICE_ID_VORTEX_GDT6x11RP1 0x0114 -#define PCI_DEVICE_ID_VORTEX_GDT6x21RP1 0x0115 -#define PCI_DEVICE_ID_VORTEX_GDT6x17RP2 0x0120 -#define PCI_DEVICE_ID_VORTEX_GDT6x27RP2 0x0121 -#define PCI_DEVICE_ID_VORTEX_GDT6537RP2 0x0122 -#define PCI_DEVICE_ID_VORTEX_GDT6557RP2 0x0123 -#define PCI_DEVICE_ID_VORTEX_GDT6x11RP2 0x0124 -#define PCI_DEVICE_ID_VORTEX_GDT6x21RP2 0x0125 #define PCI_VENDOR_ID_EF 0x111a #define PCI_DEVICE_ID_EF_ATM_FPGA 0x0000 @@ -1532,21 +1270,15 @@ #define PCI_DEVICE_ID_IDT_IDT77201 0x0001 #define PCI_VENDOR_ID_FORE 0x1127 -#define PCI_DEVICE_ID_FORE_PCA200PC 0x0210 #define PCI_DEVICE_ID_FORE_PCA200E 0x0300 -#define PCI_VENDOR_ID_IMAGINGTECH 0x112f -#define PCI_DEVICE_ID_IMAGINGTECH_ICPCI 0x0000 #define PCI_VENDOR_ID_PHILIPS 0x1131 -#define PCI_DEVICE_ID_PHILIPS_SAA7145 0x7145 #define PCI_DEVICE_ID_PHILIPS_SAA7146 0x7146 #define PCI_DEVICE_ID_PHILIPS_SAA9730 0x9730 #define PCI_VENDOR_ID_EICON 0x1133 -#define PCI_DEVICE_ID_EICON_DIVA20PRO 0xe001 #define PCI_DEVICE_ID_EICON_DIVA20 0xe002 -#define PCI_DEVICE_ID_EICON_DIVA20PRO_U 0xe003 #define PCI_DEVICE_ID_EICON_DIVA20_U 0xe004 #define PCI_DEVICE_ID_EICON_DIVA201 0xe005 #define PCI_DEVICE_ID_EICON_DIVA202 0xe00b @@ -1558,35 +1290,17 @@ #define PCI_VENDOR_ID_ZIATECH 0x1138 #define PCI_DEVICE_ID_ZIATECH_5550_HC 0x5550 -#define PCI_VENDOR_ID_CYCLONE 0x113c -#define PCI_DEVICE_ID_CYCLONE_SDK 0x0001 -#define PCI_VENDOR_ID_ALLIANCE 0x1142 -#define PCI_DEVICE_ID_ALLIANCE_PROMOTIO 0x3210 -#define PCI_DEVICE_ID_ALLIANCE_PROVIDEO 0x6422 -#define PCI_DEVICE_ID_ALLIANCE_AT24 0x6424 -#define PCI_DEVICE_ID_ALLIANCE_AT3D 0x643d #define PCI_VENDOR_ID_SYSKONNECT 0x1148 -#define PCI_DEVICE_ID_SYSKONNECT_FP 0x4000 #define PCI_DEVICE_ID_SYSKONNECT_TR 0x4200 #define PCI_DEVICE_ID_SYSKONNECT_GE 0x4300 #define PCI_DEVICE_ID_SYSKONNECT_YU 0x4320 #define PCI_DEVICE_ID_SYSKONNECT_9DXX 0x4400 #define PCI_DEVICE_ID_SYSKONNECT_9MXX 0x4500 -#define PCI_VENDOR_ID_VMIC 0x114a -#define PCI_DEVICE_ID_VMIC_VME 0x7587 #define PCI_VENDOR_ID_DIGI 0x114f -#define PCI_DEVICE_ID_DIGI_EPC 0x0002 -#define PCI_DEVICE_ID_DIGI_RIGHTSWITCH 0x0003 -#define PCI_DEVICE_ID_DIGI_XEM 0x0004 -#define PCI_DEVICE_ID_DIGI_XR 0x0005 -#define PCI_DEVICE_ID_DIGI_CX 0x0006 -#define PCI_DEVICE_ID_DIGI_XRJ 0x0009 -#define PCI_DEVICE_ID_DIGI_EPCJ 0x000a -#define PCI_DEVICE_ID_DIGI_XR_920 0x0027 #define PCI_DEVICE_ID_DIGI_DF_M_IOM2_E 0x0070 #define PCI_DEVICE_ID_DIGI_DF_M_E 0x0071 #define PCI_DEVICE_ID_DIGI_DF_M_IOM2_A 0x0072 @@ -1596,23 +1310,15 @@ #define PCI_DEVICE_ID_NEO_2RJ45 0x00CA #define PCI_DEVICE_ID_NEO_2RJ45PRI 0x00CB -#define PCI_VENDOR_ID_MUTECH 0x1159 -#define PCI_DEVICE_ID_MUTECH_MV1000 0x0001 #define PCI_VENDOR_ID_XIRCOM 0x115d -#define PCI_DEVICE_ID_XIRCOM_X3201_ETH 0x0003 #define PCI_DEVICE_ID_XIRCOM_RBM56G 0x0101 #define PCI_DEVICE_ID_XIRCOM_X3201_MDM 0x0103 -#define PCI_VENDOR_ID_RENDITION 0x1163 -#define PCI_DEVICE_ID_RENDITION_VERITE 0x0001 -#define PCI_DEVICE_ID_RENDITION_VERITE2100 0x2000 #define PCI_VENDOR_ID_SERVERWORKS 0x1166 #define PCI_DEVICE_ID_SERVERWORKS_HE 0x0008 #define PCI_DEVICE_ID_SERVERWORKS_LE 0x0009 -#define PCI_DEVICE_ID_SERVERWORKS_CIOB30 0x0010 -#define PCI_DEVICE_ID_SERVERWORKS_CMIC_HE 0x0011 #define PCI_DEVICE_ID_SERVERWORKS_GCNB_LE 0x0017 #define PCI_DEVICE_ID_SERVERWORKS_OSB4 0x0200 #define PCI_DEVICE_ID_SERVERWORKS_CSB5 0x0201 @@ -1622,13 +1328,7 @@ #define PCI_DEVICE_ID_SERVERWORKS_CSB6IDE 0x0213 #define PCI_DEVICE_ID_SERVERWORKS_HT1000IDE 0x0214 #define PCI_DEVICE_ID_SERVERWORKS_CSB6IDE2 0x0217 -#define PCI_DEVICE_ID_SERVERWORKS_OSB4USB 0x0220 -#define PCI_DEVICE_ID_SERVERWORKS_CSB5USB PCI_DEVICE_ID_SERVERWORKS_OSB4USB -#define PCI_DEVICE_ID_SERVERWORKS_CSB6USB 0x0221 #define PCI_DEVICE_ID_SERVERWORKS_CSB6LPC 0x0227 -#define PCI_DEVICE_ID_SERVERWORKS_GCLE 0x0225 -#define PCI_DEVICE_ID_SERVERWORKS_GCLE2 0x0227 -#define PCI_DEVICE_ID_SERVERWORKS_CSB5ISA 0x0230 #define PCI_VENDOR_ID_SBE 0x1176 #define PCI_DEVICE_ID_SBE_WANXL100 0x0301 @@ -1639,17 +1339,12 @@ #define PCI_DEVICE_ID_TOSHIBA_PICCOLO 0x0102 #define PCI_DEVICE_ID_TOSHIBA_PICCOLO_1 0x0103 #define PCI_DEVICE_ID_TOSHIBA_PICCOLO_2 0x0105 -#define PCI_DEVICE_ID_TOSHIBA_601 0x0601 #define PCI_DEVICE_ID_TOSHIBA_TOPIC95 0x060a -#define PCI_DEVICE_ID_TOSHIBA_TOPIC95_A 0x0603 -#define PCI_DEVICE_ID_TOSHIBA_TOPIC95_B 0x060a #define PCI_DEVICE_ID_TOSHIBA_TOPIC97 0x060f #define PCI_DEVICE_ID_TOSHIBA_TOPIC100 0x0617 #define PCI_VENDOR_ID_TOSHIBA_2 0x102f -#define PCI_DEVICE_ID_TOSHIBA_TX3927 0x000a #define PCI_DEVICE_ID_TOSHIBA_TC35815CF 0x0030 -#define PCI_DEVICE_ID_TOSHIBA_TX4927 0x0180 #define PCI_DEVICE_ID_TOSHIBA_TC86C001_MISC 0x0108 #define PCI_DEVICE_ID_TOSHIBA_SPIDER_NET 0x01b3 @@ -1664,7 +1359,6 @@ #define PCI_DEVICE_ID_DLINK_DGE510T 0x4c00 #define PCI_VENDOR_ID_ARTOP 0x1191 -#define PCI_DEVICE_ID_ARTOP_ATP8400 0x0004 #define PCI_DEVICE_ID_ARTOP_ATP850UF 0x0005 #define PCI_DEVICE_ID_ARTOP_ATP860 0x0006 #define PCI_DEVICE_ID_ARTOP_ATP860R 0x0007 @@ -1677,16 +1371,11 @@ #define PCI_DEVICE_ID_ARTOP_AEC7612D 0x8040 #define PCI_DEVICE_ID_ARTOP_AEC7612SUW 0x8050 #define PCI_DEVICE_ID_ARTOP_8060 0x8060 -#define PCI_DEVICE_ID_ARTOP_AEC67160 0x8080 -#define PCI_DEVICE_ID_ARTOP_AEC67160_2 0x8081 -#define PCI_DEVICE_ID_ARTOP_AEC67162 0x808a #define PCI_VENDOR_ID_ZEITNET 0x1193 #define PCI_DEVICE_ID_ZEITNET_1221 0x0001 #define PCI_DEVICE_ID_ZEITNET_1225 0x0002 -#define PCI_VENDOR_ID_OMEGA 0x119b -#define PCI_DEVICE_ID_OMEGA_82C092G 0x1221 #define PCI_VENDOR_ID_FUJITSU_ME 0x119e #define PCI_DEVICE_ID_FUJITSU_FS155 0x0001 @@ -1696,61 +1385,41 @@ #define PCI_SUBDEVICE_ID_KEYSPAN_SX2 0x5334 #define PCI_VENDOR_ID_MARVELL 0x11ab -#define PCI_DEVICE_ID_MARVELL_GT64011 0x4146 -#define PCI_DEVICE_ID_MARVELL_GT64111 0x4146 #define PCI_DEVICE_ID_MARVELL_GT64260 0x6430 #define PCI_DEVICE_ID_MARVELL_MV64360 0x6460 #define PCI_DEVICE_ID_MARVELL_MV64460 0x6480 #define PCI_DEVICE_ID_MARVELL_GT96100 0x9652 #define PCI_DEVICE_ID_MARVELL_GT96100A 0x9653 -#define PCI_VENDOR_ID_LITEON 0x11ad -#define PCI_DEVICE_ID_LITEON_LNE100TX 0x0002 #define PCI_VENDOR_ID_V3 0x11b0 #define PCI_DEVICE_ID_V3_V960 0x0001 -#define PCI_DEVICE_ID_V3_V350 0x0001 -#define PCI_DEVICE_ID_V3_V961 0x0002 #define PCI_DEVICE_ID_V3_V351 0x0002 -#define PCI_VENDOR_ID_NP 0x11bc -#define PCI_DEVICE_ID_NP_PCI_FDDI 0x0001 #define PCI_VENDOR_ID_ATT 0x11c1 -#define PCI_DEVICE_ID_ATT_L56XMF 0x0440 #define PCI_DEVICE_ID_ATT_VENUS_MODEM 0x480 -#define PCI_VENDOR_ID_NEC2 0x11c3 /* NEC (2nd) */ #define PCI_VENDOR_ID_SPECIALIX 0x11cb #define PCI_DEVICE_ID_SPECIALIX_IO8 0x2000 -#define PCI_DEVICE_ID_SPECIALIX_XIO 0x4000 #define PCI_DEVICE_ID_SPECIALIX_RIO 0x8000 #define PCI_SUBDEVICE_ID_SPECIALIX_SPEED4 0xa004 -#define PCI_VENDOR_ID_AURAVISION 0x11d1 -#define PCI_DEVICE_ID_AURAVISION_VXP524 0x01f7 #define PCI_VENDOR_ID_ANALOG_DEVICES 0x11d4 #define PCI_DEVICE_ID_AD1889JS 0x1889 -#define PCI_VENDOR_ID_IKON 0x11d5 -#define PCI_DEVICE_ID_IKON_10115 0x0115 -#define PCI_DEVICE_ID_IKON_10117 0x0117 -#define PCI_VENDOR_ID_SEGA 0x11db #define PCI_DEVICE_ID_SEGA_BBA 0x1234 #define PCI_VENDOR_ID_ZORAN 0x11de #define PCI_DEVICE_ID_ZORAN_36057 0x6057 #define PCI_DEVICE_ID_ZORAN_36120 0x6120 -#define PCI_VENDOR_ID_KINETIC 0x11f4 -#define PCI_DEVICE_ID_KINETIC_2915 0x2915 #define PCI_VENDOR_ID_COMPEX 0x11f6 #define PCI_DEVICE_ID_COMPEX_ENET100VG4 0x0112 -#define PCI_DEVICE_ID_COMPEX_RL2000 0x1401 #define PCI_VENDOR_ID_RP 0x11fe #define PCI_DEVICE_ID_RP32INTF 0x0001 @@ -1764,7 +1433,6 @@ #define PCI_DEVICE_ID_RP16SNI 0x0009 #define PCI_DEVICE_ID_RPP4 0x000A #define PCI_DEVICE_ID_RPP8 0x000B -#define PCI_DEVICE_ID_RP8M 0x000C #define PCI_DEVICE_ID_RP4M 0x000D #define PCI_DEVICE_ID_RP2_232 0x000E #define PCI_DEVICE_ID_RP2_422 0x000F @@ -1792,10 +1460,6 @@ #define PCI_DEVICE_ID_PC300_TE_M_2 0x0320 #define PCI_DEVICE_ID_PC300_TE_M_1 0x0321 -/* Allied Telesyn */ -#define PCI_VENDOR_ID_AT 0x1259 -#define PCI_SUBDEVICE_ID_AT_2701FX 0x2703 - #define PCI_VENDOR_ID_ESSENTIAL 0x120f #define PCI_DEVICE_ID_ESSENTIAL_ROADRUNNER 0x0001 @@ -1812,10 +1476,7 @@ #define PCI_DEVICE_ID_3DFX_VOODOO3 0x0005 #define PCI_DEVICE_ID_3DFX_VOODOO5 0x0009 -#define PCI_VENDOR_ID_SIGMADES 0x1236 -#define PCI_DEVICE_ID_SIGMADES_6425 0x6401 -#define PCI_VENDOR_ID_CCUBE 0x123f #define PCI_VENDOR_ID_AVM 0x1244 #define PCI_DEVICE_ID_AVM_B1 0x0700 @@ -1825,19 +1486,8 @@ #define PCI_DEVICE_ID_AVM_C2 0x1100 #define PCI_DEVICE_ID_AVM_T1 0x1200 -#define PCI_VENDOR_ID_DIPIX 0x1246 #define PCI_VENDOR_ID_STALLION 0x124d -#define PCI_DEVICE_ID_STALLION_ECHPCI832 0x0000 -#define PCI_DEVICE_ID_STALLION_ECHPCI864 0x0002 -#define PCI_DEVICE_ID_STALLION_EIOPCI 0x0003 - -#define PCI_VENDOR_ID_OPTIBASE 0x1255 -#define PCI_DEVICE_ID_OPTIBASE_FORGE 0x1110 -#define PCI_DEVICE_ID_OPTIBASE_FUSION 0x1210 -#define PCI_DEVICE_ID_OPTIBASE_VPLEX 0x2110 -#define PCI_DEVICE_ID_OPTIBASE_VPLEXCC 0x2120 -#define PCI_DEVICE_ID_OPTIBASE_VQUEST 0x2130 /* Allied Telesyn */ #define PCI_VENDOR_ID_AT 0x1259 @@ -1846,7 +1496,6 @@ #define PCI_VENDOR_ID_ESS 0x125d #define PCI_DEVICE_ID_ESS_ESS1968 0x1968 -#define PCI_DEVICE_ID_ESS_AUDIOPCI 0x1969 #define PCI_DEVICE_ID_ESS_ESS1978 0x1978 #define PCI_DEVICE_ID_ESS_ALLEGRO_1 0x1988 #define PCI_DEVICE_ID_ESS_ALLEGRO 0x1989 @@ -1859,11 +1508,7 @@ #define PCI_VENDOR_ID_SATSAGEM 0x1267 #define PCI_DEVICE_ID_SATSAGEM_NICCY 0x1016 -#define PCI_DEVICE_ID_SATSAGEM_PCR2101 0x5352 -#define PCI_DEVICE_ID_SATSAGEM_TELSATTURBO 0x5a4b -#define PCI_VENDOR_ID_HUGHES 0x1273 -#define PCI_DEVICE_ID_HUGHES_DIRECPC 0x0002 #define PCI_VENDOR_ID_ENSONIQ 0x1274 #define PCI_DEVICE_ID_ENSONIQ_CT5880 0x5880 @@ -1884,13 +1529,10 @@ #define PCI_DEVICE_ID_ITE_IT8330G_0 0xe886 /* formerly Platform Tech */ -#define PCI_VENDOR_ID_ESS_OLD 0x1285 #define PCI_DEVICE_ID_ESS_ESS0100 0x0100 #define PCI_VENDOR_ID_ALTEON 0x12ae -#define PCI_DEVICE_ID_ALTEON_ACENIC 0x0001 -#define PCI_VENDOR_ID_USR 0x12B9 #define PCI_SUBVENDOR_ID_CONNECT_TECH 0x12c4 #define PCI_SUBDEVICE_ID_CONNECT_TECH_BH8_232 0x0001 @@ -1905,8 +1547,6 @@ #define PCI_SUBDEVICE_ID_CONNECT_TECH_BH081101V1 0x000A #define PCI_SUBDEVICE_ID_CONNECT_TECH_BH041101V1 0x000B -#define PCI_VENDOR_ID_PICTUREL 0x12c5 -#define PCI_DEVICE_ID_PICTUREL_PCIVST 0x0081 #define PCI_VENDOR_ID_NVIDIA_SGS 0x12d2 #define PCI_DEVICE_ID_NVIDIA_SGS_RIVA128 0x0018 @@ -1928,8 +1568,6 @@ #define PCI_VENDOR_ID_ELECTRONICDESIGNGMBH 0x12f8 #define PCI_DEVICE_ID_LML_33R10 0x8a02 -#define PCI_VENDOR_ID_CBOARDS 0x1307 -#define PCI_DEVICE_ID_CBOARDS_DAS1602_16 0x0001 #define PCI_VENDOR_ID_SIIG 0x131f #define PCI_SUBVENDOR_ID_SIIG 0x131f @@ -1973,7 +1611,6 @@ #define PCI_SUBDEVICE_ID_SIIG_QUARTET_SERIAL 0x2050 #define PCI_VENDOR_ID_RADISYS 0x1331 -#define PCI_DEVICE_ID_RADISYS_ENP2611 0x0030 #define PCI_VENDOR_ID_DOMEX 0x134a #define PCI_DEVICE_ID_DOMEX_DMX3191D 0x0001 @@ -1981,8 +1618,6 @@ #define PCI_VENDOR_ID_QUATECH 0x135C #define PCI_DEVICE_ID_QUATECH_QSC100 0x0010 #define PCI_DEVICE_ID_QUATECH_DSC100 0x0020 -#define PCI_DEVICE_ID_QUATECH_DSC200 0x0030 -#define PCI_DEVICE_ID_QUATECH_QSC200 0x0040 #define PCI_DEVICE_ID_QUATECH_ESC100D 0x0050 #define PCI_DEVICE_ID_QUATECH_ESC100M 0x0060 @@ -2001,7 +1636,6 @@ #define PCI_SUBDEVICE_ID_HYPERCOPE_ERGO 0x0106 #define PCI_SUBDEVICE_ID_HYPERCOPE_METRO 0x0107 #define PCI_SUBDEVICE_ID_HYPERCOPE_CHAMP2 0x0108 -#define PCI_SUBDEVICE_ID_HYPERCOPE_PLEXUS 0x0109 #define PCI_VENDOR_ID_KAWASAKI 0x136b #define PCI_DEVICE_ID_MCHIP_KL5A72002 0xff01 @@ -2015,12 +1649,9 @@ #define PCI_DEVICE_ID_LMC_SSI 0x0005 #define PCI_DEVICE_ID_LMC_T1 0x0006 -#define PCI_VENDOR_ID_MARIAN 0x1382 -#define PCI_DEVICE_ID_MARIAN_PRODIF_PLUS 0x2048 #define PCI_VENDOR_ID_NETGEAR 0x1385 #define PCI_DEVICE_ID_NETGEAR_GA620 0x620a -#define PCI_DEVICE_ID_NETGEAR_GA622 0x622a #define PCI_VENDOR_ID_APPLICOM 0x1389 #define PCI_DEVICE_ID_APPLICOM_PCIGENERIC 0x0001 @@ -2043,9 +1674,6 @@ #define PCI_DEVICE_ID_MOXA_CP134U 0x1340 #define PCI_DEVICE_ID_MOXA_C168 0x1680 #define PCI_DEVICE_ID_MOXA_CP168U 0x1681 -#define PCI_DEVICE_ID_MOXA_CP204J 0x2040 -#define PCI_DEVICE_ID_MOXA_C218 0x2180 -#define PCI_DEVICE_ID_MOXA_C320 0x3200 #define PCI_VENDOR_ID_CCD 0x1397 #define PCI_DEVICE_ID_CCD_2BD0 0x2bd0 @@ -2066,9 +1694,7 @@ #define PCI_VENDOR_ID_MICROGATE 0x13c0 #define PCI_DEVICE_ID_MICROGATE_USC 0x0010 -#define PCI_DEVICE_ID_MICROGATE_SCC 0x0020 #define PCI_DEVICE_ID_MICROGATE_SCA 0x0030 -#define PCI_DEVICE_ID_MICROGATE_USC2 0x0210 #define PCI_VENDOR_ID_3WARE 0x13C1 #define PCI_DEVICE_ID_3WARE_1000 0x1000 @@ -2119,10 +1745,6 @@ #define PCI_VENDOR_ID_SAMSUNG 0x144d -#define PCI_VENDOR_ID_AIRONET 0x14b9 -#define PCI_DEVICE_ID_AIRONET_4800_1 0x0001 -#define PCI_DEVICE_ID_AIRONET_4800 0x4500 // values switched? see -#define PCI_DEVICE_ID_AIRONET_4500 0x4800 // drivers/net/aironet4500_card.c #define PCI_VENDOR_ID_TITAN 0x14D2 #define PCI_DEVICE_ID_TITAN_010L 0x8001 @@ -2141,8 +1763,6 @@ #define PCI_DEVICE_ID_PANACOM_QUADMODEM 0x0400 #define PCI_DEVICE_ID_PANACOM_DUALMODEM 0x0402 -#define PCI_VENDOR_ID_SIPACKETS 0x14d9 -#define PCI_DEVICE_ID_SP_HT 0x0010 #define PCI_VENDOR_ID_AFAVLAB 0x14db #define PCI_DEVICE_ID_AFAVLAB_P028 0x2180 @@ -2207,8 +1827,6 @@ #define PCI_VENDOR_ID_CHELSIO 0x1425 -#define PCI_VENDOR_ID_MIPS 0x153f -#define PCI_DEVICE_ID_SOC_IT 0x0001 #define PCI_VENDOR_ID_SYBA 0x1592 #define PCI_DEVICE_ID_SYBA_2P_EPP 0x0782 @@ -2228,15 +1846,7 @@ #define PCI_DEVICE_ID_MELLANOX_SINAI 0x6274 #define PCI_VENDOR_ID_PDC 0x15e9 -#define PCI_DEVICE_ID_PDC_1841 0x1841 -#define PCI_VENDOR_ID_MACROLINK 0x15ed -#define PCI_DEVICE_ID_MACROLINK_MCCS8 0x1000 -#define PCI_DEVICE_ID_MACROLINK_MCCS 0x1001 -#define PCI_DEVICE_ID_MACROLINK_MCCS8H 0x1002 -#define PCI_DEVICE_ID_MACROLINK_MCCSH 0x1003 -#define PCI_DEVICE_ID_MACROLINK_MCCR8 0x2000 -#define PCI_DEVICE_ID_MACROLINK_MCCR 0x2001 #define PCI_VENDOR_ID_FARSITE 0x1619 #define PCI_DEVICE_ID_FARSITE_T2P 0x0400 @@ -2254,7 +1864,6 @@ #define PCI_DEVICE_ID_REVOLUTION 0x0044 #define PCI_VENDOR_ID_LINKSYS 0x1737 -#define PCI_DEVICE_ID_LINKSYS_EG1032 0x1032 #define PCI_DEVICE_ID_LINKSYS_EG1064 0x1064 #define PCI_VENDOR_ID_ALTIMA 0x173b @@ -2269,7 +1878,6 @@ #define PCI_DEVICE_ID_HERC_WIN 0x5732 #define PCI_DEVICE_ID_HERC_UNI 0x5832 -#define PCI_VENDOR_ID_INFINICON 0x1820 #define PCI_VENDOR_ID_SITECOM 0x182d #define PCI_DEVICE_ID_SITECOM_DC105V2 0x3069 @@ -2279,8 +1887,6 @@ #define PCI_VENDOR_ID_TDI 0x192E #define PCI_DEVICE_ID_TDI_EHCI 0x0101 -#define PCI_VENDOR_ID_SYMPHONY 0x1c1c -#define PCI_DEVICE_ID_SYMPHONY_101 0x0001 #define PCI_VENDOR_ID_TEKRAM 0x1de1 #define PCI_DEVICE_ID_TEKRAM_DC290 0xdc29 @@ -2289,70 +1895,33 @@ #define PCI_DEVICE_ID_HINT_VXPROII_IDE 0x8013 #define PCI_VENDOR_ID_3DLABS 0x3d3d -#define PCI_DEVICE_ID_3DLABS_300SX 0x0001 -#define PCI_DEVICE_ID_3DLABS_500TX 0x0002 -#define PCI_DEVICE_ID_3DLABS_DELTA 0x0003 -#define PCI_DEVICE_ID_3DLABS_PERMEDIA 0x0004 -#define PCI_DEVICE_ID_3DLABS_MX 0x0006 #define PCI_DEVICE_ID_3DLABS_PERMEDIA2 0x0007 -#define PCI_DEVICE_ID_3DLABS_GAMMA 0x0008 #define PCI_DEVICE_ID_3DLABS_PERMEDIA2V 0x0009 -#define PCI_VENDOR_ID_AVANCE 0x4005 -#define PCI_DEVICE_ID_AVANCE_ALG2064 0x2064 -#define PCI_DEVICE_ID_AVANCE_2302 0x2302 #define PCI_VENDOR_ID_AKS 0x416c #define PCI_DEVICE_ID_AKS_ALADDINCARD 0x0100 -#define PCI_DEVICE_ID_AKS_CPC 0x0200 -#define PCI_VENDOR_ID_REDCREEK 0x4916 -#define PCI_DEVICE_ID_RC45 0x1960 -#define PCI_VENDOR_ID_NETVIN 0x4a14 -#define PCI_DEVICE_ID_NETVIN_NV5000SC 0x5000 #define PCI_VENDOR_ID_S3 0x5333 -#define PCI_DEVICE_ID_S3_PLATO_PXS 0x0551 -#define PCI_DEVICE_ID_S3_ViRGE 0x5631 #define PCI_DEVICE_ID_S3_TRIO 0x8811 -#define PCI_DEVICE_ID_S3_AURORA64VP 0x8812 -#define PCI_DEVICE_ID_S3_TRIO64UVP 0x8814 -#define PCI_DEVICE_ID_S3_ViRGE_VX 0x883d #define PCI_DEVICE_ID_S3_868 0x8880 -#define PCI_DEVICE_ID_S3_928 0x88b0 -#define PCI_DEVICE_ID_S3_864_1 0x88c0 -#define PCI_DEVICE_ID_S3_864_2 0x88c1 -#define PCI_DEVICE_ID_S3_964_1 0x88d0 -#define PCI_DEVICE_ID_S3_964_2 0x88d1 #define PCI_DEVICE_ID_S3_968 0x88f0 -#define PCI_DEVICE_ID_S3_TRIO64V2 0x8901 -#define PCI_DEVICE_ID_S3_PLATO_PXG 0x8902 -#define PCI_DEVICE_ID_S3_ViRGE_DXGX 0x8a01 -#define PCI_DEVICE_ID_S3_ViRGE_GX2 0x8a10 #define PCI_DEVICE_ID_S3_SAVAGE4 0x8a25 -#define PCI_DEVICE_ID_S3_ViRGE_MX 0x8c01 -#define PCI_DEVICE_ID_S3_ViRGE_MXP 0x8c02 -#define PCI_DEVICE_ID_S3_ViRGE_MXPMV 0x8c03 #define PCI_DEVICE_ID_S3_PROSAVAGE8 0x8d04 #define PCI_DEVICE_ID_S3_SONICVIBES 0xca00 #define PCI_VENDOR_ID_DUNORD 0x5544 #define PCI_DEVICE_ID_DUNORD_I3000 0x0001 + #define PCI_VENDOR_ID_DCI 0x6666 #define PCI_DEVICE_ID_DCI_PCCOM4 0x0001 #define PCI_DEVICE_ID_DCI_PCCOM8 0x0002 -#define PCI_VENDOR_ID_DUNORD 0x5544 -#define PCI_DEVICE_ID_DUNORD_I3000 0x0001 - -#define PCI_VENDOR_ID_GENROCO 0x5555 -#define PCI_DEVICE_ID_GENROCO_HFP832 0x0003 - #define PCI_VENDOR_ID_INTEL 0x8086 #define PCI_DEVICE_ID_INTEL_EESSC 0x0008 -#define PCI_DEVICE_ID_INTEL_21145 0x0039 #define PCI_DEVICE_ID_INTEL_PXHD_0 0x0320 #define PCI_DEVICE_ID_INTEL_PXHD_1 0x0321 #define PCI_DEVICE_ID_INTEL_PXH_0 0x0329 @@ -2361,30 +1930,17 @@ #define PCI_DEVICE_ID_INTEL_82375 0x0482 #define PCI_DEVICE_ID_INTEL_82424 0x0483 #define PCI_DEVICE_ID_INTEL_82378 0x0484 -#define PCI_DEVICE_ID_INTEL_82430 0x0486 -#define PCI_DEVICE_ID_INTEL_82434 0x04a3 #define PCI_DEVICE_ID_INTEL_I960 0x0960 #define PCI_DEVICE_ID_INTEL_I960RM 0x0962 -#define PCI_DEVICE_ID_INTEL_82562ET 0x1031 -#define PCI_DEVICE_ID_INTEL_82801CAM 0x1038 #define PCI_DEVICE_ID_INTEL_82815_MC 0x1130 -#define PCI_DEVICE_ID_INTEL_82815_AB 0x1131 #define PCI_DEVICE_ID_INTEL_82815_CGC 0x1132 -#define PCI_DEVICE_ID_INTEL_82559ER 0x1209 #define PCI_DEVICE_ID_INTEL_82092AA_0 0x1221 -#define PCI_DEVICE_ID_INTEL_82092AA_1 0x1222 -#define PCI_DEVICE_ID_INTEL_7116 0x1223 #define PCI_DEVICE_ID_INTEL_7505_0 0x2550 -#define PCI_DEVICE_ID_INTEL_7505_1 0x2552 #define PCI_DEVICE_ID_INTEL_7205_0 0x255d -#define PCI_DEVICE_ID_INTEL_82596 0x1226 -#define PCI_DEVICE_ID_INTEL_82865 0x1227 -#define PCI_DEVICE_ID_INTEL_82557 0x1229 #define PCI_DEVICE_ID_INTEL_82437 0x122d #define PCI_DEVICE_ID_INTEL_82371FB_0 0x122e #define PCI_DEVICE_ID_INTEL_82371FB_1 0x1230 #define PCI_DEVICE_ID_INTEL_82371MX 0x1234 -#define PCI_DEVICE_ID_INTEL_82437MX 0x1235 #define PCI_DEVICE_ID_INTEL_82441 0x1237 #define PCI_DEVICE_ID_INTEL_82380FB 0x124b #define PCI_DEVICE_ID_INTEL_82439 0x1250 @@ -2393,83 +1949,53 @@ #define PCI_DEVICE_ID_INTEL_82845_HB 0x1a30 #define PCI_DEVICE_ID_INTEL_82801AA_0 0x2410 #define PCI_DEVICE_ID_INTEL_82801AA_1 0x2411 -#define PCI_DEVICE_ID_INTEL_82801AA_2 0x2412 #define PCI_DEVICE_ID_INTEL_82801AA_3 0x2413 #define PCI_DEVICE_ID_INTEL_82801AA_5 0x2415 #define PCI_DEVICE_ID_INTEL_82801AA_6 0x2416 #define PCI_DEVICE_ID_INTEL_82801AA_8 0x2418 #define PCI_DEVICE_ID_INTEL_82801AB_0 0x2420 #define PCI_DEVICE_ID_INTEL_82801AB_1 0x2421 -#define PCI_DEVICE_ID_INTEL_82801AB_2 0x2422 #define PCI_DEVICE_ID_INTEL_82801AB_3 0x2423 #define PCI_DEVICE_ID_INTEL_82801AB_5 0x2425 #define PCI_DEVICE_ID_INTEL_82801AB_6 0x2426 #define PCI_DEVICE_ID_INTEL_82801AB_8 0x2428 #define PCI_DEVICE_ID_INTEL_82801BA_0 0x2440 -#define PCI_DEVICE_ID_INTEL_82801BA_1 0x2442 #define PCI_DEVICE_ID_INTEL_82801BA_2 0x2443 -#define PCI_DEVICE_ID_INTEL_82801BA_3 0x2444 #define PCI_DEVICE_ID_INTEL_82801BA_4 0x2445 -#define PCI_DEVICE_ID_INTEL_82801BA_5 0x2446 #define PCI_DEVICE_ID_INTEL_82801BA_6 0x2448 -#define PCI_DEVICE_ID_INTEL_82801BA_7 0x2449 #define PCI_DEVICE_ID_INTEL_82801BA_8 0x244a #define PCI_DEVICE_ID_INTEL_82801BA_9 0x244b #define PCI_DEVICE_ID_INTEL_82801BA_10 0x244c #define PCI_DEVICE_ID_INTEL_82801BA_11 0x244e #define PCI_DEVICE_ID_INTEL_82801E_0 0x2450 -#define PCI_DEVICE_ID_INTEL_82801E_2 0x2452 -#define PCI_DEVICE_ID_INTEL_82801E_3 0x2453 -#define PCI_DEVICE_ID_INTEL_82801E_9 0x2459 #define PCI_DEVICE_ID_INTEL_82801E_11 0x245b -#define PCI_DEVICE_ID_INTEL_82801E_13 0x245d -#define PCI_DEVICE_ID_INTEL_82801E_14 0x245e #define PCI_DEVICE_ID_INTEL_82801CA_0 0x2480 -#define PCI_DEVICE_ID_INTEL_82801CA_2 0x2482 #define PCI_DEVICE_ID_INTEL_82801CA_3 0x2483 -#define PCI_DEVICE_ID_INTEL_82801CA_4 0x2484 #define PCI_DEVICE_ID_INTEL_82801CA_5 0x2485 #define PCI_DEVICE_ID_INTEL_82801CA_6 0x2486 -#define PCI_DEVICE_ID_INTEL_82801CA_7 0x2487 #define PCI_DEVICE_ID_INTEL_82801CA_10 0x248a #define PCI_DEVICE_ID_INTEL_82801CA_11 0x248b #define PCI_DEVICE_ID_INTEL_82801CA_12 0x248c #define PCI_DEVICE_ID_INTEL_82801DB_0 0x24c0 #define PCI_DEVICE_ID_INTEL_82801DB_1 0x24c1 -#define PCI_DEVICE_ID_INTEL_82801DB_2 0x24c2 #define PCI_DEVICE_ID_INTEL_82801DB_3 0x24c3 -#define PCI_DEVICE_ID_INTEL_82801DB_4 0x24c4 #define PCI_DEVICE_ID_INTEL_82801DB_5 0x24c5 #define PCI_DEVICE_ID_INTEL_82801DB_6 0x24c6 -#define PCI_DEVICE_ID_INTEL_82801DB_7 0x24c7 #define PCI_DEVICE_ID_INTEL_82801DB_9 0x24c9 #define PCI_DEVICE_ID_INTEL_82801DB_10 0x24ca #define PCI_DEVICE_ID_INTEL_82801DB_11 0x24cb #define PCI_DEVICE_ID_INTEL_82801DB_12 0x24cc -#define PCI_DEVICE_ID_INTEL_82801DB_13 0x24cd #define PCI_DEVICE_ID_INTEL_82801EB_0 0x24d0 #define PCI_DEVICE_ID_INTEL_82801EB_1 0x24d1 -#define PCI_DEVICE_ID_INTEL_82801EB_2 0x24d2 #define PCI_DEVICE_ID_INTEL_82801EB_3 0x24d3 -#define PCI_DEVICE_ID_INTEL_82801EB_4 0x24d4 #define PCI_DEVICE_ID_INTEL_82801EB_5 0x24d5 #define PCI_DEVICE_ID_INTEL_82801EB_6 0x24d6 -#define PCI_DEVICE_ID_INTEL_82801EB_7 0x24d7 #define PCI_DEVICE_ID_INTEL_82801EB_11 0x24db -#define PCI_DEVICE_ID_INTEL_82801EB_13 0x24dd #define PCI_DEVICE_ID_INTEL_ESB_1 0x25a1 #define PCI_DEVICE_ID_INTEL_ESB_2 0x25a2 -#define PCI_DEVICE_ID_INTEL_ESB_3 0x25a3 -#define PCI_DEVICE_ID_INTEL_ESB_31 0x25b0 #define PCI_DEVICE_ID_INTEL_ESB_4 0x25a4 #define PCI_DEVICE_ID_INTEL_ESB_5 0x25a6 -#define PCI_DEVICE_ID_INTEL_ESB_6 0x25a7 -#define PCI_DEVICE_ID_INTEL_ESB_7 0x25a9 -#define PCI_DEVICE_ID_INTEL_ESB_8 0x25aa #define PCI_DEVICE_ID_INTEL_ESB_9 0x25ab -#define PCI_DEVICE_ID_INTEL_ESB_11 0x25ac -#define PCI_DEVICE_ID_INTEL_ESB_12 0x25ad -#define PCI_DEVICE_ID_INTEL_ESB_13 0x25ae #define PCI_DEVICE_ID_INTEL_82820_HB 0x2500 #define PCI_DEVICE_ID_INTEL_82820_UP_HB 0x2501 #define PCI_DEVICE_ID_INTEL_82850_HB 0x2530 @@ -2479,7 +2005,6 @@ #define PCI_DEVICE_ID_INTEL_82865_HB 0x2570 #define PCI_DEVICE_ID_INTEL_82865_IG 0x2572 #define PCI_DEVICE_ID_INTEL_82875_HB 0x2578 -#define PCI_DEVICE_ID_INTEL_82875_IG 0x257b #define PCI_DEVICE_ID_INTEL_82915G_HB 0x2580 #define PCI_DEVICE_ID_INTEL_82915G_IG 0x2582 #define PCI_DEVICE_ID_INTEL_82915GM_HB 0x2590 @@ -2489,80 +2014,23 @@ #define PCI_DEVICE_ID_INTEL_ICH6_0 0x2640 #define PCI_DEVICE_ID_INTEL_ICH6_1 0x2641 #define PCI_DEVICE_ID_INTEL_ICH6_2 0x2642 -#define PCI_DEVICE_ID_INTEL_ICH6_3 0x2651 -#define PCI_DEVICE_ID_INTEL_ICH6_4 0x2652 -#define PCI_DEVICE_ID_INTEL_ICH6_5 0x2653 -#define PCI_DEVICE_ID_INTEL_ICH6_6 0x2658 -#define PCI_DEVICE_ID_INTEL_ICH6_7 0x2659 -#define PCI_DEVICE_ID_INTEL_ICH6_8 0x265a -#define PCI_DEVICE_ID_INTEL_ICH6_9 0x265b -#define PCI_DEVICE_ID_INTEL_ICH6_10 0x265c -#define PCI_DEVICE_ID_INTEL_ICH6_11 0x2660 -#define PCI_DEVICE_ID_INTEL_ICH6_12 0x2662 -#define PCI_DEVICE_ID_INTEL_ICH6_13 0x2664 -#define PCI_DEVICE_ID_INTEL_ICH6_14 0x2666 -#define PCI_DEVICE_ID_INTEL_ICH6_15 0x2668 #define PCI_DEVICE_ID_INTEL_ICH6_16 0x266a #define PCI_DEVICE_ID_INTEL_ICH6_17 0x266d #define PCI_DEVICE_ID_INTEL_ICH6_18 0x266e #define PCI_DEVICE_ID_INTEL_ICH6_19 0x266f #define PCI_DEVICE_ID_INTEL_ESB2_0 0x2670 -#define PCI_DEVICE_ID_INTEL_ESB2_1 0x2680 -#define PCI_DEVICE_ID_INTEL_ESB2_2 0x2681 -#define PCI_DEVICE_ID_INTEL_ESB2_3 0x2682 -#define PCI_DEVICE_ID_INTEL_ESB2_4 0x2683 -#define PCI_DEVICE_ID_INTEL_ESB2_5 0x2688 -#define PCI_DEVICE_ID_INTEL_ESB2_6 0x2689 -#define PCI_DEVICE_ID_INTEL_ESB2_7 0x268a -#define PCI_DEVICE_ID_INTEL_ESB2_8 0x268b -#define PCI_DEVICE_ID_INTEL_ESB2_9 0x268c -#define PCI_DEVICE_ID_INTEL_ESB2_10 0x2690 -#define PCI_DEVICE_ID_INTEL_ESB2_11 0x2692 -#define PCI_DEVICE_ID_INTEL_ESB2_12 0x2694 -#define PCI_DEVICE_ID_INTEL_ESB2_13 0x2696 #define PCI_DEVICE_ID_INTEL_ESB2_14 0x2698 -#define PCI_DEVICE_ID_INTEL_ESB2_15 0x2699 -#define PCI_DEVICE_ID_INTEL_ESB2_16 0x269a #define PCI_DEVICE_ID_INTEL_ESB2_17 0x269b #define PCI_DEVICE_ID_INTEL_ESB2_18 0x269e #define PCI_DEVICE_ID_INTEL_ICH7_0 0x27b8 #define PCI_DEVICE_ID_INTEL_ICH7_1 0x27b9 -#define PCI_DEVICE_ID_INTEL_ICH7_2 0x27c0 -#define PCI_DEVICE_ID_INTEL_ICH7_3 0x27c1 #define PCI_DEVICE_ID_INTEL_ICH7_30 0x27b0 #define PCI_DEVICE_ID_INTEL_ICH7_31 0x27bd -#define PCI_DEVICE_ID_INTEL_ICH7_5 0x27c4 -#define PCI_DEVICE_ID_INTEL_ICH7_6 0x27c5 -#define PCI_DEVICE_ID_INTEL_ICH7_7 0x27c8 -#define PCI_DEVICE_ID_INTEL_ICH7_8 0x27c9 -#define PCI_DEVICE_ID_INTEL_ICH7_9 0x27ca -#define PCI_DEVICE_ID_INTEL_ICH7_10 0x27cb -#define PCI_DEVICE_ID_INTEL_ICH7_11 0x27cc -#define PCI_DEVICE_ID_INTEL_ICH7_12 0x27d0 -#define PCI_DEVICE_ID_INTEL_ICH7_13 0x27d2 -#define PCI_DEVICE_ID_INTEL_ICH7_14 0x27d4 -#define PCI_DEVICE_ID_INTEL_ICH7_15 0x27d6 -#define PCI_DEVICE_ID_INTEL_ICH7_16 0x27d8 #define PCI_DEVICE_ID_INTEL_ICH7_17 0x27da -#define PCI_DEVICE_ID_INTEL_ICH7_18 0x27dc #define PCI_DEVICE_ID_INTEL_ICH7_19 0x27dd #define PCI_DEVICE_ID_INTEL_ICH7_20 0x27de #define PCI_DEVICE_ID_INTEL_ICH7_21 0x27df -#define PCI_DEVICE_ID_INTEL_ICH7_22 0x27e0 -#define PCI_DEVICE_ID_INTEL_ICH7_23 0x27e2 #define PCI_DEVICE_ID_INTEL_82855PM_HB 0x3340 -#define PCI_DEVICE_ID_INTEL_ESB2_19 0x3500 -#define PCI_DEVICE_ID_INTEL_ESB2_20 0x3501 -#define PCI_DEVICE_ID_INTEL_ESB2_21 0x3504 -#define PCI_DEVICE_ID_INTEL_ESB2_22 0x3505 -#define PCI_DEVICE_ID_INTEL_ESB2_23 0x350c -#define PCI_DEVICE_ID_INTEL_ESB2_24 0x350d -#define PCI_DEVICE_ID_INTEL_ESB2_25 0x3510 -#define PCI_DEVICE_ID_INTEL_ESB2_26 0x3511 -#define PCI_DEVICE_ID_INTEL_ESB2_27 0x3514 -#define PCI_DEVICE_ID_INTEL_ESB2_28 0x3515 -#define PCI_DEVICE_ID_INTEL_ESB2_29 0x3518 -#define PCI_DEVICE_ID_INTEL_ESB2_30 0x3519 #define PCI_DEVICE_ID_INTEL_82830_HB 0x3575 #define PCI_DEVICE_ID_INTEL_82830_CGC 0x3577 #define PCI_DEVICE_ID_INTEL_82855GM_HB 0x3580 @@ -2576,7 +2044,6 @@ #define PCI_DEVICE_ID_INTEL_MCH_PC 0x3599 #define PCI_DEVICE_ID_INTEL_MCH_PC1 0x359a #define PCI_DEVICE_ID_INTEL_E7525_MCH 0x359e -#define PCI_DEVICE_ID_INTEL_80310 0x530d #define PCI_DEVICE_ID_INTEL_82371SB_0 0x7000 #define PCI_DEVICE_ID_INTEL_82371SB_1 0x7010 #define PCI_DEVICE_ID_INTEL_82371SB_2 0x7020 @@ -2601,22 +2068,15 @@ #define PCI_DEVICE_ID_INTEL_440MX_6 0x7196 #define PCI_DEVICE_ID_INTEL_82443MX_0 0x7198 #define PCI_DEVICE_ID_INTEL_82443MX_1 0x7199 -#define PCI_DEVICE_ID_INTEL_82443MX_2 0x719a #define PCI_DEVICE_ID_INTEL_82443MX_3 0x719b #define PCI_DEVICE_ID_INTEL_82443GX_0 0x71a0 -#define PCI_DEVICE_ID_INTEL_82443GX_1 0x71a1 #define PCI_DEVICE_ID_INTEL_82443GX_2 0x71a2 -#define PCI_DEVICE_ID_INTEL_82372FB_0 0x7600 #define PCI_DEVICE_ID_INTEL_82372FB_1 0x7601 -#define PCI_DEVICE_ID_INTEL_82372FB_2 0x7602 -#define PCI_DEVICE_ID_INTEL_82372FB_3 0x7603 #define PCI_DEVICE_ID_INTEL_82454GX 0x84c4 -#define PCI_DEVICE_ID_INTEL_82450GX 0x84c5 #define PCI_DEVICE_ID_INTEL_82451NX 0x84ca #define PCI_DEVICE_ID_INTEL_82454NX 0x84cb #define PCI_DEVICE_ID_INTEL_84460GX 0x84ea #define PCI_DEVICE_ID_INTEL_IXP4XX 0x8500 -#define PCI_DEVICE_ID_INTEL_IXP2400 0x9001 #define PCI_DEVICE_ID_INTEL_IXP2800 0x9004 #define PCI_DEVICE_ID_INTEL_S21152BB 0xb152 @@ -2629,7 +2089,6 @@ #define PCI_SUBDEVICE_ID_COMPUTONE_PG6 0x0003 #define PCI_VENDOR_ID_KTI 0x8e2e -#define PCI_DEVICE_ID_KTI_ET32P2 0x3000 #define PCI_VENDOR_ID_ADAPTEC 0x9004 #define PCI_DEVICE_ID_ADAPTEC_7810 0x1078 @@ -2637,7 +2096,6 @@ #define PCI_DEVICE_ID_ADAPTEC_38602 0x3860 #define PCI_DEVICE_ID_ADAPTEC_7850 0x5078 #define PCI_DEVICE_ID_ADAPTEC_7855 0x5578 -#define PCI_DEVICE_ID_ADAPTEC_5800 0x5800 #define PCI_DEVICE_ID_ADAPTEC_3860 0x6038 #define PCI_DEVICE_ID_ADAPTEC_1480A 0x6075 #define PCI_DEVICE_ID_ADAPTEC_7860 0x6078 @@ -2657,7 +2115,6 @@ #define PCI_DEVICE_ID_ADAPTEC_7886 0x8678 #define PCI_DEVICE_ID_ADAPTEC_7887 0x8778 #define PCI_DEVICE_ID_ADAPTEC_7888 0x8878 -#define PCI_DEVICE_ID_ADAPTEC_1030 0x8b78 #define PCI_VENDOR_ID_ADAPTEC2 0x9005 #define PCI_DEVICE_ID_ADAPTEC2_2940U2 0x0010 @@ -2677,8 +2134,6 @@ #define PCI_DEVICE_ID_ADAPTEC2_7899P 0x00cf #define PCI_DEVICE_ID_ADAPTEC2_SCAMP 0x0503 -#define PCI_VENDOR_ID_ATRONICS 0x907f -#define PCI_DEVICE_ID_ATRONICS_2015 0x2015 #define PCI_VENDOR_ID_HOLTEK 0x9412 #define PCI_DEVICE_ID_HOLTEK_6565 0x6565 @@ -2711,7 +2166,3 @@ #define PCI_DEVICE_ID_RME_DIGI32_PRO 0x9897 #define PCI_DEVICE_ID_RME_DIGI32_8 0x9898 -#define PCI_VENDOR_ID_ARK 0xedd8 -#define PCI_DEVICE_ID_ARK_STING 0xa091 -#define PCI_DEVICE_ID_ARK_STINGARK 0xa099 -#define PCI_DEVICE_ID_ARK_2000MT 0xa0a1 diff --git a/sound/oss/ymfpci.c b/sound/oss/ymfpci.c index 05203ad523f7..8dae59bd05a2 100644 --- a/sound/oss/ymfpci.c +++ b/sound/oss/ymfpci.c @@ -107,14 +107,15 @@ static LIST_HEAD(ymf_devs); */ static struct pci_device_id ymf_id_tbl[] = { -#define DEV(v, d, data) \ - { PCI_VENDOR_ID_##v, PCI_DEVICE_ID_##v##_##d, PCI_ANY_ID, PCI_ANY_ID, 0, 0, (unsigned long)data } - DEV (YAMAHA, 724, "YMF724"), - DEV (YAMAHA, 724F, "YMF724F"), - DEV (YAMAHA, 740, "YMF740"), - DEV (YAMAHA, 740C, "YMF740C"), - DEV (YAMAHA, 744, "YMF744"), - DEV (YAMAHA, 754, "YMF754"), +#define DEV(dev, data) \ + { PCI_VENDOR_ID_YAMAHA, dev, PCI_ANY_ID, PCI_ANY_ID, 0, 0, \ + (unsigned long)data } + DEV (PCI_DEVICE_ID_YAMAHA_724, "YMF724"), + DEV (PCI_DEVICE_ID_YAMAHA_724F, "YMF724F"), + DEV (PCI_DEVICE_ID_YAMAHA_740, "YMF740"), + DEV (PCI_DEVICE_ID_YAMAHA_740C, "YMF740C"), + DEV (PCI_DEVICE_ID_YAMAHA_744, "YMF744"), + DEV (PCI_DEVICE_ID_YAMAHA_754, "YMF754"), #undef DEV { } }; diff --git a/sound/pci/bt87x.c b/sound/pci/bt87x.c index 2236c958aec0..01d98eeb242e 100644 --- a/sound/pci/bt87x.c +++ b/sound/pci/bt87x.c @@ -761,15 +761,18 @@ static int __devinit snd_bt87x_create(snd_card_t *card, #define BT_DEVICE(chip, subvend, subdev, rate) \ { .vendor = PCI_VENDOR_ID_BROOKTREE, \ - .device = PCI_DEVICE_ID_BROOKTREE_##chip, \ + .device = chip, \ .subvendor = subvend, .subdevice = subdev, \ .driver_data = rate } /* driver_data is the default digital_rate value for that device */ static struct pci_device_id snd_bt87x_ids[] = { - BT_DEVICE(878, 0x0070, 0x13eb, 32000), /* Hauppauge WinTV series */ - BT_DEVICE(879, 0x0070, 0x13eb, 32000), /* Hauppauge WinTV series */ - BT_DEVICE(878, 0x0070, 0xff01, 44100), /* Viewcast Osprey 200 */ + /* Hauppauge WinTV series */ + BT_DEVICE(PCI_DEVICE_ID_BROOKTREE_878, 0x0070, 0x13eb, 32000), + /* Hauppauge WinTV series */ + BT_DEVICE(PCI_DEVICE_ID_BROOKTREE_879, 0x0070, 0x13eb, 32000), + /* Viewcast Osprey 200 */ + BT_DEVICE(PCI_DEVICE_ID_BROOKTREE_878, 0x0070, 0xff01, 44100), { } }; MODULE_DEVICE_TABLE(pci, snd_bt87x_ids);