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platform-drivers-x86 for v4.13-2

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Add new platform matches for silead_dmi and ideapad-laptop. Several
 constify patches for attribute_group structures. Fixes for peaq-wmi and
 intel_telemetry*.
 
 *Note: 74a1eb565c platform/x86: intel_telemetry_debugfs: fix oops when load/unload module
        is a duplicate cherry-picked from the 4.12 RC cycle
        (platform-drivers-x86-v4.12-2).
 
 silead_dmi:
  - Add entry for Ployer Momo7w tablet touchscreen
  - Add touchscreen info for I.T.Works TW891 2-in-1
 
 toshiba_acpi:
  - constify attribute_group structures.
 
 asus-wmi:
  - constify attribute_group structures.
 
 panasonic-laptop:
  - constify attribute_group structures.
 
 alienware-wmi:
  - constify attribute_group structures.
 
 samsung-laptop:
  - constify attribute_group structures.
 
 compal-laptop:
  - constify attribute_group structures.
 
 fujitsu-laptop:
  - constify attribute_group structures.
  - add NULL check on devm_kzalloc() return value
 
 peaq-wmi:
  - Fix peaq_ignore_events_counter handling off by 1
 
 ideapad-laptop:
  - Fix indentation in DMI table
  - Add several models to no_hw_rfkill
  - Add IdeaPad V510-15IKB to no_hw_rfkill
 
 intel_telemetry:
  - Add debugfs entry for S0ix residency
 
 intel_telemetry_debugfs:
  - fix some error codes in init
  - fix oops when load/unload module
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Merge tag 'platform-drivers-x86-v4.13-2' of git://git.infradead.org/linux-platform-drivers-x86

Pull more x86 platform driver updates from Darren Hart:
 "Add new platform matches for silead_dmi and ideapad-laptop. Several
  constify patches for attribute_group structures. Fixes for peaq-wmi
  and intel_telemetry.

  silead_dmi:
   - Add entry for Ployer Momo7w tablet touchscreen
   - Add touchscreen info for I.T.Works TW891 2-in-1

  toshiba_acpi:
   - constify attribute_group structures.

  asus-wmi:
   - constify attribute_group structures.

  panasonic-laptop:
   - constify attribute_group structures.

  alienware-wmi:
   - constify attribute_group structures.

  samsung-laptop:
   - constify attribute_group structures.

  compal-laptop:
   - constify attribute_group structures.

  fujitsu-laptop:
   - constify attribute_group structures.
   - add NULL check on devm_kzalloc() return value

  peaq-wmi:
   - Fix peaq_ignore_events_counter handling off by 1

  ideapad-laptop:
   - Fix indentation in DMI table
   - Add several models to no_hw_rfkill
   - Add IdeaPad V510-15IKB to no_hw_rfkill

  intel_telemetry:
   - Add debugfs entry for S0ix residency

  intel_telemetry_debugfs:
   - fix some error codes in init
   - fix oops when load/unload module"

* tag 'platform-drivers-x86-v4.13-2' of git://git.infradead.org/linux-platform-drivers-x86:
  platform/x86: silead_dmi: Add entry for Ployer Momo7w tablet touchscreen
  platform/x86: toshiba_acpi: constify attribute_group structures.
  platform/x86: asus-wmi: constify attribute_group structures.
  platform/x86: panasonic-laptop: constify attribute_group structures.
  platform/x86: alienware-wmi: constify attribute_group structures.
  platform/x86: samsung-laptop: constify attribute_group structures.
  platform/x86: compal-laptop: constify attribute_group structures.
  platform/x86: fujitsu-laptop: constify attribute_group structures.
  platform/x86: peaq-wmi: Fix peaq_ignore_events_counter handling off by 1
  platform/x86: fujitsu-laptop: add NULL check on devm_kzalloc() return value
  platform/x86: silead_dmi: Add touchscreen info for I.T.Works TW891 2-in-1
  platform/x86: ideapad-laptop: Fix indentation in DMI table
  platform/x86: ideapad-laptop: Add several models to no_hw_rfkill
  platform/x86: ideapad-laptop: Add IdeaPad V510-15IKB to no_hw_rfkill
  platform/x86: intel_telemetry: Add debugfs entry for S0ix residency
  platform/x86: intel_telemetry_debugfs: fix some error codes in init
  platform/x86: intel_telemetry_debugfs: fix oops when load/unload module
This commit is contained in:
Linus Torvalds 2017-07-13 12:28:06 -07:00
commit 6735a1971a
11 changed files with 165 additions and 19 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
drivers/platform/x86/alienware-wmi.c
View File

@ -604,7 +604,7 @@ static struct attribute *hdmi_attrs[] = {
NULL,
};
static struct attribute_group hdmi_attribute_group = {
static const struct attribute_group hdmi_attribute_group = {
.name = "hdmi",
.attrs = hdmi_attrs,
};
@ -660,7 +660,7 @@ static struct attribute *amplifier_attrs[] = {
NULL,
};
static struct attribute_group amplifier_attribute_group = {
static const struct attribute_group amplifier_attribute_group = {
.name = "amplifier",
.attrs = amplifier_attrs,
};
@ -741,7 +741,7 @@ static struct attribute *deepsleep_attrs[] = {
NULL,
};
static struct attribute_group deepsleep_attribute_group = {
static const struct attribute_group deepsleep_attribute_group = {
.name = "deepsleep",
.attrs = deepsleep_attrs,
};

4
drivers/platform/x86/asus-wmi.c
View File

@ -1433,7 +1433,7 @@ static umode_t asus_hwmon_sysfs_is_visible(struct kobject *kobj,
return ok ? attr->mode : 0;
}
static struct attribute_group hwmon_attribute_group = {
static const struct attribute_group hwmon_attribute_group = {
.is_visible = asus_hwmon_sysfs_is_visible,
.attrs = hwmon_attributes
};
@ -1821,7 +1821,7 @@ static umode_t asus_sysfs_is_visible(struct kobject *kobj,
return ok ? attr->mode : 0;
}
static struct attribute_group platform_attribute_group = {
static const struct attribute_group platform_attribute_group = {
.is_visible = asus_sysfs_is_visible,
.attrs = platform_attributes
};

2
drivers/platform/x86/compal-laptop.c
View File

@ -718,7 +718,7 @@ static struct attribute *compal_platform_attrs[] = {
&dev_attr_wake_up_mouse.attr,
NULL
};
static struct attribute_group compal_platform_attr_group = {
static const struct attribute_group compal_platform_attr_group = {
.attrs = compal_platform_attrs
};

14
drivers/platform/x86/fujitsu-laptop.c
View File

@ -317,7 +317,7 @@ static struct attribute *fujitsu_pf_attributes[] = {
NULL
};
static struct attribute_group fujitsu_pf_attribute_group = {
static const struct attribute_group fujitsu_pf_attribute_group = {
.attrs = fujitsu_pf_attributes
};
@ -695,6 +695,9 @@ static int acpi_fujitsu_laptop_leds_register(struct acpi_device *device)
if (call_fext_func(device,
FUNC_LEDS, 0x0, 0x0, 0x0) & LOGOLAMP_POWERON) {
led = devm_kzalloc(&device->dev, sizeof(*led), GFP_KERNEL);
if (!led)
return -ENOMEM;
led->name = "fujitsu::logolamp";
led->brightness_set_blocking = logolamp_set;
led->brightness_get = logolamp_get;
@ -707,6 +710,9 @@ static int acpi_fujitsu_laptop_leds_register(struct acpi_device *device)
FUNC_LEDS, 0x0, 0x0, 0x0) & KEYBOARD_LAMPS) &&
(call_fext_func(device, FUNC_BUTTONS, 0x0, 0x0, 0x0) == 0x0)) {
led = devm_kzalloc(&device->dev, sizeof(*led), GFP_KERNEL);
if (!led)
return -ENOMEM;
led->name = "fujitsu::kblamps";
led->brightness_set_blocking = kblamps_set;
led->brightness_get = kblamps_get;
@ -723,6 +729,9 @@ static int acpi_fujitsu_laptop_leds_register(struct acpi_device *device)
*/
if (call_fext_func(device, FUNC_BUTTONS, 0x0, 0x0, 0x0) & BIT(24)) {
led = devm_kzalloc(&device->dev, sizeof(*led), GFP_KERNEL);
if (!led)
return -ENOMEM;
led->name = "fujitsu::radio_led";
led->brightness_set_blocking = radio_led_set;
led->brightness_get = radio_led_get;
@ -741,6 +750,9 @@ static int acpi_fujitsu_laptop_leds_register(struct acpi_device *device)
(call_fext_func(device,
FUNC_LEDS, 0x2, ECO_LED, 0x0) != UNSUPPORTED_CMD)) {
led = devm_kzalloc(&device->dev, sizeof(*led), GFP_KERNEL);
if (!led)
return -ENOMEM;
led->name = "fujitsu::eco_led";
led->brightness_set_blocking = eco_led_set;
led->brightness_get = eco_led_get;

85
drivers/platform/x86/ideapad-laptop.c
View File

@ -908,18 +908,95 @@ static const struct dmi_system_id no_hw_rfkill_list[] = {
DMI_MATCH(DMI_PRODUCT_VERSION, "Lenovo G50-30"),
},
},
{
.ident = "Lenovo V310-14IKB",
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
DMI_MATCH(DMI_PRODUCT_VERSION, "Lenovo V310-14IKB"),
},
},
{
.ident = "Lenovo V310-14ISK",
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
DMI_MATCH(DMI_PRODUCT_VERSION, "Lenovo V310-14ISK"),
},
},
{
.ident = "Lenovo V310-15IKB",
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
DMI_MATCH(DMI_PRODUCT_VERSION, "Lenovo V310-15IKB"),
},
},
{
.ident = "Lenovo V310-15ISK",
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
DMI_MATCH(DMI_PRODUCT_VERSION, "Lenovo V310-15ISK"),
DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
DMI_MATCH(DMI_PRODUCT_VERSION, "Lenovo V310-15ISK"),
},
},
{
.ident = "Lenovo V510-15IKB",
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
DMI_MATCH(DMI_PRODUCT_VERSION, "Lenovo V510-15IKB"),
},
},
{
.ident = "Lenovo ideapad 300-15IBR",
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
DMI_MATCH(DMI_PRODUCT_VERSION, "Lenovo ideapad 300-15IBR"),
},
},
{
.ident = "Lenovo ideapad 300-15IKB",
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
DMI_MATCH(DMI_PRODUCT_VERSION, "Lenovo ideapad 300-15IKB"),
},
},
{
.ident = "Lenovo ideapad 300S-11IBR",
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
DMI_MATCH(DMI_PRODUCT_VERSION, "Lenovo ideapad 300S-11BR"),
},
},
{
.ident = "Lenovo ideapad 310-15ABR",
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
DMI_MATCH(DMI_PRODUCT_VERSION, "Lenovo ideapad 310-15ABR"),
},
},
{
.ident = "Lenovo ideapad 310-15IAP",
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
DMI_MATCH(DMI_PRODUCT_VERSION, "Lenovo ideapad 310-15IAP"),
},
},
{
.ident = "Lenovo ideapad 310-15IKB",
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
DMI_MATCH(DMI_PRODUCT_VERSION, "Lenovo ideapad 310-15IKB"),
DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
DMI_MATCH(DMI_PRODUCT_VERSION, "Lenovo ideapad 310-15IKB"),
},
},
{
.ident = "Lenovo ideapad 310-15ISK",
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
DMI_MATCH(DMI_PRODUCT_VERSION, "Lenovo ideapad 310-15ISK"),
},
},
{
.ident = "Lenovo ideapad Y700-14ISK",
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
DMI_MATCH(DMI_PRODUCT_VERSION, "Lenovo ideapad Y700-14ISK"),
},
},
{

33
drivers/platform/x86/intel_telemetry_debugfs.c
View File

@ -710,6 +710,24 @@ static const struct file_operations telem_socstate_ops = {
.release = single_release,
};
static int telem_s0ix_res_get(void *data, u64 *val)
{
u64 s0ix_total_res;
int ret;
ret = intel_pmc_s0ix_counter_read(&s0ix_total_res);
if (ret) {
pr_err("Failed to read S0ix residency");
return ret;
}
*val = s0ix_total_res;
return 0;
}
DEFINE_DEBUGFS_ATTRIBUTE(telem_s0ix_fops, telem_s0ix_res_get, NULL, "%llu\n");
static int telem_pss_trc_verb_show(struct seq_file *s, void *unused)
{
u32 verbosity;
@ -938,7 +956,7 @@ static struct notifier_block pm_notifier = {
static int __init telemetry_debugfs_init(void)
{
const struct x86_cpu_id *id;
int err = -ENOMEM;
int err;
struct dentry *f;
/* Only APL supported for now */
@ -958,11 +976,10 @@ static int __init telemetry_debugfs_init(void)
register_pm_notifier(&pm_notifier);
err = -ENOMEM;
debugfs_conf->telemetry_dbg_dir = debugfs_create_dir("telemetry", NULL);
if (!debugfs_conf->telemetry_dbg_dir) {
err = -ENOMEM;
if (!debugfs_conf->telemetry_dbg_dir)
goto out_pm;
}
f = debugfs_create_file("pss_info", S_IFREG | S_IRUGO,
debugfs_conf->telemetry_dbg_dir, NULL,
@ -988,6 +1005,14 @@ static int __init telemetry_debugfs_init(void)
goto out;
}
f = debugfs_create_file("s0ix_residency_usec", S_IFREG | S_IRUGO,
debugfs_conf->telemetry_dbg_dir,
NULL, &telem_s0ix_fops);
if (!f) {
pr_err("s0ix_residency_usec debugfs register failed\n");
goto out;
}
f = debugfs_create_file("pss_trace_verbosity", S_IFREG | S_IRUGO,
debugfs_conf->telemetry_dbg_dir, NULL,
&telem_pss_trc_verb_ops);

2
drivers/platform/x86/panasonic-laptop.c
View File

@ -437,7 +437,7 @@ static struct attribute *pcc_sysfs_entries[] = {
NULL,
};
static struct attribute_group pcc_attr_group = {
static const struct attribute_group pcc_attr_group = {
.name = NULL, /* put in device directory */
.attrs = pcc_sysfs_entries,
};

2
drivers/platform/x86/peaq-wmi.c
View File

@ -51,7 +51,7 @@ static void peaq_wmi_poll(struct input_polled_dev *dev)
return;
}
if (peaq_ignore_events_counter && --peaq_ignore_events_counter > 0)
if (peaq_ignore_events_counter && --peaq_ignore_events_counter >= 0)
return;
if (obj.integer.value) {

2
drivers/platform/x86/samsung-laptop.c
View File

@ -1232,7 +1232,7 @@ static umode_t samsung_sysfs_is_visible(struct kobject *kobj,
return ok ? attr->mode : 0;
}
static struct attribute_group platform_attribute_group = {
static const struct attribute_group platform_attribute_group = {
.is_visible = samsung_sysfs_is_visible,
.attrs = platform_attributes
};

32
drivers/platform/x86/silead_dmi.c
View File

@ -122,6 +122,20 @@ static const struct silead_ts_dmi_data pov_mobii_wintab_p800w_data = {
.properties = pov_mobii_wintab_p800w_props,
};
static const struct property_entry itworks_tw891_props[] = {
PROPERTY_ENTRY_U32("touchscreen-size-x", 1600),
PROPERTY_ENTRY_U32("touchscreen-size-y", 890),
PROPERTY_ENTRY_BOOL("touchscreen-inverted-y"),
PROPERTY_ENTRY_BOOL("touchscreen-swapped-x-y"),
PROPERTY_ENTRY_STRING("firmware-name", "gsl3670-itworks-tw891.fw"),
{ }
};
static const struct silead_ts_dmi_data itworks_tw891_data = {
.acpi_name = "MSSL1680:00",
.properties = itworks_tw891_props,
};
static const struct dmi_system_id silead_ts_dmi_table[] = {
{
/* CUBE iwork8 Air */
@ -159,6 +173,16 @@ static const struct dmi_system_id silead_ts_dmi_table[] = {
DMI_MATCH(DMI_BIOS_VERSION, "TREK.G.WI71C.JGBMRBA04"),
},
},
{
/* Ployer Momo7w (same hardware as the Trekstor ST70416-6) */
.driver_data = (void *)&surftab_wintron70_st70416_6_data,
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "Shenzhen PLOYER"),
DMI_MATCH(DMI_PRODUCT_NAME, "MOMO7W"),
/* Exact match, different versions need different fw */
DMI_MATCH(DMI_BIOS_VERSION, "MOMO.G.WI71C.MABMRBA02"),
},
},
{
/* GP-electronic T701 */
.driver_data = (void *)&gp_electronic_t701_data,
@ -187,6 +211,14 @@ static const struct dmi_system_id silead_ts_dmi_table[] = {
DMI_MATCH(DMI_BIOS_DATE, "08/22/2014"),
},
},
{
/* I.T.Works TW891 */
.driver_data = (void *)&itworks_tw891_data,
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "To be filled by O.E.M."),
DMI_MATCH(DMI_PRODUCT_NAME, "TW891"),
},
},
{ },
};

2
drivers/platform/x86/toshiba_acpi.c
View File

@ -2419,7 +2419,7 @@ static umode_t toshiba_sysfs_is_visible(struct kobject *kobj,
return exists ? attr->mode : 0;
}
static struct attribute_group toshiba_attr_group = {
static const struct attribute_group toshiba_attr_group = {
.is_visible = toshiba_sysfs_is_visible,
.attrs = toshiba_attributes,
};