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[PATCH] qla3xxx iomem annotations

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the driver is still shite, though...

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Al Viro 2006-09-25 02:53:53 +01:00 committed by Linus Torvalds
parent 8a1cdc9ca2
commit ee111d111b
2 changed files with 25 additions and 26 deletions
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49
drivers/net/qla3xxx.c
View File

@ -189,31 +189,31 @@ static u32 ql_read_page0_reg(struct ql3_adapter *qdev, u32 __iomem *reg)
}
static void ql_write_common_reg_l(struct ql3_adapter *qdev,
u32 * reg, u32 value)
u32 __iomem *reg, u32 value)
{
unsigned long hw_flags;
spin_lock_irqsave(&qdev->hw_lock, hw_flags);
writel(value, (u32 *) reg);
writel(value, reg);
readl(reg);
spin_unlock_irqrestore(&qdev->hw_lock, hw_flags);
return;
}
static void ql_write_common_reg(struct ql3_adapter *qdev,
u32 * reg, u32 value)
u32 __iomem *reg, u32 value)
{
writel(value, (u32 *) reg);
writel(value, reg);
readl(reg);
return;
}
static void ql_write_page0_reg(struct ql3_adapter *qdev,
u32 * reg, u32 value)
u32 __iomem *reg, u32 value)
{
if (qdev->current_page != 0)
ql_set_register_page(qdev,0);
writel(value, (u32 *) reg);
writel(value, reg);
readl(reg);
return;
}
@ -222,11 +222,11 @@ static void ql_write_page0_reg(struct ql3_adapter *qdev,
* Caller holds hw_lock. Only called during init.
*/
static void ql_write_page1_reg(struct ql3_adapter *qdev,
u32 * reg, u32 value)
u32 __iomem *reg, u32 value)
{
if (qdev->current_page != 1)
ql_set_register_page(qdev,1);
writel(value, (u32 *) reg);
writel(value, reg);
readl(reg);
return;
}
@ -235,11 +235,11 @@ static void ql_write_page1_reg(struct ql3_adapter *qdev,
* Caller holds hw_lock. Only called during init.
*/
static void ql_write_page2_reg(struct ql3_adapter *qdev,
u32 * reg, u32 value)
u32 __iomem *reg, u32 value)
{
if (qdev->current_page != 2)
ql_set_register_page(qdev,2);
writel(value, (u32 *) reg);
writel(value, reg);
readl(reg);
return;
}
@ -1687,7 +1687,7 @@ static void ql_update_lrg_bufq_prod_index(struct ql3_adapter *qdev)
qdev->lrg_buf_next_free = lrg_buf_q_ele;
ql_write_common_reg(qdev,
(u32 *) & port_regs->CommonRegs.
&port_regs->CommonRegs.
rxLargeQProducerIndex,
qdev->lrg_buf_q_producer_index);
}
@ -1924,13 +1924,13 @@ static int ql_tx_rx_clean(struct ql3_adapter *qdev,
}
ql_write_common_reg(qdev,
(u32 *) & port_regs->CommonRegs.
&port_regs->CommonRegs.
rxSmallQProducerIndex,
qdev->small_buf_q_producer_index);
}
ql_write_common_reg(qdev,
(u32 *) & port_regs->CommonRegs.rspQConsumerIndex,
&port_regs->CommonRegs.rspQConsumerIndex,
qdev->rsp_consumer_index);
spin_unlock_irqrestore(&qdev->hw_lock, hw_flags);
@ -2057,7 +2057,7 @@ static int ql3xxx_send(struct sk_buff *skb, struct net_device *ndev)
qdev->req_producer_index = 0;
wmb();
ql_write_common_reg_l(qdev,
(u32 *) & port_regs->CommonRegs.reqQProducerIndex,
&port_regs->CommonRegs.reqQProducerIndex,
qdev->req_producer_index);
ndev->trans_start = jiffies;
@ -2474,8 +2474,8 @@ static void ql_free_mem_resources(struct ql3_adapter *qdev)
static int ql_init_misc_registers(struct ql3_adapter *qdev)
{
struct ql3xxx_local_ram_registers *local_ram =
(struct ql3xxx_local_ram_registers *)qdev->mem_map_registers;
struct ql3xxx_local_ram_registers __iomem *local_ram =
(void __iomem *)qdev->mem_map_registers;
if(ql_sem_spinlock(qdev, QL_DDR_RAM_SEM_MASK,
(QL_RESOURCE_BITS_BASE_CODE | (qdev->mac_index) *
@ -2535,7 +2535,7 @@ static int ql_adapter_initialize(struct ql3_adapter *qdev)
u32 value;
struct ql3xxx_port_registers __iomem *port_regs = qdev->mem_map_registers;
struct ql3xxx_host_memory_registers __iomem *hmem_regs =
(struct ql3xxx_host_memory_registers *)port_regs;
(void __iomem *)port_regs;
u32 delay = 10;
int status = 0;
@ -2640,11 +2640,11 @@ static int ql_adapter_initialize(struct ql3_adapter *qdev)
qdev->lrg_buf_free_tail = NULL;
ql_write_common_reg(qdev,
(u32 *) & port_regs->CommonRegs.
&port_regs->CommonRegs.
rxSmallQProducerIndex,
qdev->small_buf_q_producer_index);
ql_write_common_reg(qdev,
(u32 *) & port_regs->CommonRegs.
&port_regs->CommonRegs.
rxLargeQProducerIndex,
qdev->lrg_buf_q_producer_index);
@ -2787,7 +2787,7 @@ static int ql_adapter_reset(struct ql3_adapter *qdev)
"%s: Issue soft reset to chip.\n",
qdev->ndev->name);
ql_write_common_reg(qdev,
(u32 *) & port_regs->CommonRegs.ispControlStatus,
&port_regs->CommonRegs.ispControlStatus,
((ISP_CONTROL_SR << 16) | ISP_CONTROL_SR));
/* Wait 3 seconds for reset to complete. */
@ -2817,7 +2817,7 @@ static int ql_adapter_reset(struct ql3_adapter *qdev)
printk(KERN_DEBUG PFX
"ql_adapter_reset: clearing RI after reset.\n");
ql_write_common_reg(qdev,
(u32 *) & port_regs->CommonRegs.
&port_regs->CommonRegs.
ispControlStatus,
((ISP_CONTROL_RI << 16) | ISP_CONTROL_RI));
}
@ -2825,7 +2825,7 @@ static int ql_adapter_reset(struct ql3_adapter *qdev)
if (max_wait_time == 0) {
/* Issue Force Soft Reset */
ql_write_common_reg(qdev,
(u32 *) & port_regs->CommonRegs.
&port_regs->CommonRegs.
ispControlStatus,
((ISP_CONTROL_FSR << 16) |
ISP_CONTROL_FSR));
@ -3243,8 +3243,7 @@ static void ql_reset_work(struct ql3_adapter *qdev)
"%s: clearing NRI after reset.\n",
qdev->ndev->name);
ql_write_common_reg(qdev,
(u32 *) &
port_regs->
&port_regs->
CommonRegs.
ispControlStatus,
((ISP_CONTROL_RI <<
@ -3509,7 +3508,7 @@ static void __devexit ql3xxx_remove(struct pci_dev *pdev)
qdev->workqueue = NULL;
}
iounmap((void *)qdev->mmap_virt_base);
iounmap(qdev->mmap_virt_base);
pci_release_regions(pdev);
pci_set_drvdata(pdev, NULL);
free_netdev(ndev);

2
drivers/net/qla3xxx.h
View File

@ -1093,7 +1093,7 @@ struct ql3_adapter {
spinlock_t hw_lock;
/* PCI Bus Relative Register Addresses */
u8 *mmap_virt_base; /* stores return value from ioremap() */
u8 __iomem *mmap_virt_base; /* stores return value from ioremap() */
struct ql3xxx_port_registers __iomem *mem_map_registers;
u32 current_page; /* tracks current register page */