linux.git/Documentation/firmware-guide, branch v5.12.5 Clone of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git Merge branch 'acpi-messages' 2021-02-15T16:04:53+00:00 Rafael J. Wysocki rafael.j.wysocki@intel.com 2021-02-15T16:04:53+00:00 2d4eb3317248c55268685e80f692c2eefb485a31 * acpi-messages: ACPI: OSL: Clean up printing messages ACPI: OSL: Rework acpi_check_resource_conflict() ACPI: thermal: Clean up printing messages ACPI: video: Clean up printing messages ACPI: button: Clean up printing messages ACPI: battery: Clean up printing messages ACPI: AC: Clean up printing messages ACPI: bus: Drop ACPI_BUS_COMPONENT which is not used any more ACPI: utils: Clean up printing messages ACPI: scan: Clean up printing messages ACPI: bus: Clean up printing messages ACPI: PM: Clean up printing messages ACPI: power: Clean up printing messages 
* acpi-messages:
  ACPI: OSL: Clean up printing messages
  ACPI: OSL: Rework acpi_check_resource_conflict()
  ACPI: thermal: Clean up printing messages
  ACPI: video: Clean up printing messages
  ACPI: button: Clean up printing messages
  ACPI: battery: Clean up printing messages
  ACPI: AC: Clean up printing messages
  ACPI: bus: Drop ACPI_BUS_COMPONENT which is not used any more
  ACPI: utils: Clean up printing messages
  ACPI: scan: Clean up printing messages
  ACPI: bus: Clean up printing messages
  ACPI: PM: Clean up printing messages
  ACPI: power: Clean up printing messages
ACPI: thermal: Clean up printing messages 2021-02-04T18:45:46+00:00 Rafael J. Wysocki rafael.j.wysocki@intel.com 2021-02-03T18:49:21+00:00 f86b15a1e6541446a4a5f69bcc211348238db97f Replace the ACPI_DEBUG_PRINT() instances in thermal.c with acpi_handle_debug() calls and modify the ACPI_THERMAL_TRIPS_EXCEPTION() macro in there to use acpi_handle_info() internally, which among other things causes the excessive log level of the messages printed by it to be increased. Drop the _COMPONENT and ACPI_MODULE_NAME() definitions that are not used any more from thermal.c, drop the no longer needed ACPI_THERMAL_COMPONENT definition from the headers and update the documentation accordingly. While at it, add a pr_fmt() definition to thermal.c, drop the PREFIX definition from there and replace some pr_warn() calls with pr_info() or acpi_handle_info() to reduce the excessive log level and (in the latter case) facilitate easier identification of the message source. Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Reviewed-by: Hanjun Guo <guohanjun@huawei.com> Reviewed-by: Hans de Goede <hdegoede@redhat.com> 
Replace the ACPI_DEBUG_PRINT() instances in thermal.c with
acpi_handle_debug() calls and modify the ACPI_THERMAL_TRIPS_EXCEPTION()
macro in there to use acpi_handle_info() internally,  which among other
things causes the excessive log level of the messages printed by it to
be increased.

Drop the _COMPONENT and ACPI_MODULE_NAME() definitions that are not
used any more from thermal.c, drop the no longer needed
ACPI_THERMAL_COMPONENT definition from the headers and update the
documentation accordingly.

While at it, add a pr_fmt() definition to thermal.c, drop the PREFIX
definition from there and replace some pr_warn() calls with pr_info()
or acpi_handle_info() to reduce the excessive log level and (in the
latter case) facilitate easier identification of the message source.

Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Reviewed-by: Hanjun Guo <guohanjun@huawei.com>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
ACPI: video: Clean up printing messages 2021-02-04T18:45:46+00:00 Rafael J. Wysocki rafael.j.wysocki@intel.com 2021-02-03T18:48:33+00:00 2924d2f837788bb0efaa79ece1e5b9e57928834b Replace the ACPI_DEBUG_PRINT() instances in acpi_video.c with acpi_handle_debug() calls and the ACPI_EXCEPTION()/ACPI_ERROR()/ ACPI_WARNING() instances in there with acpi_handle_info() calls, which among other things causes the excessive log levels of those messages to be increased. Drop the _COMPONENT and ACPI_MODULE_NAME() definitions that are not used any more from acpi_video.c, drop the no longer needed ACPI_VIDEO_COMPONENT definition from the headers and update the documentation accordingly. While at it, add a pr_fmt() definition to acpi_video.c, replace the direct printk() invocations in there with acpi_handle_info() or pr_info() (and reduce the excessive log level where applicable) and drop the PREFIX sybmbol definition which is not necessary any more from acpi_video.c. Also make unrelated janitorial changes to fix up white space and use ACPI_FAILURE() instead of negating ACPI_SUCCESS(). Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Reviewed-by: Hanjun Guo <guohanjun@huawei.com> Reviewed-by: Hans de Goede <hdegoede@redhat.com> 
Replace the ACPI_DEBUG_PRINT() instances in acpi_video.c with
acpi_handle_debug() calls and the ACPI_EXCEPTION()/ACPI_ERROR()/
ACPI_WARNING() instances in there with acpi_handle_info() calls,
which among other things causes the excessive log levels of those
messages to be increased.

Drop the _COMPONENT and ACPI_MODULE_NAME() definitions that are not
used any more from acpi_video.c, drop the no longer needed
ACPI_VIDEO_COMPONENT definition from the headers and update the
documentation accordingly.

While at it, add a pr_fmt() definition to acpi_video.c, replace the
direct printk() invocations in there with acpi_handle_info() or
pr_info() (and reduce the excessive log level where applicable) and
drop the PREFIX sybmbol definition which is not necessary any more
from acpi_video.c.

Also make unrelated janitorial changes to fix up white space and
use ACPI_FAILURE() instead of negating ACPI_SUCCESS().

Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Reviewed-by: Hanjun Guo <guohanjun@huawei.com>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
ACPI: button: Clean up printing messages 2021-02-04T18:45:46+00:00 Rafael J. Wysocki rafael.j.wysocki@intel.com 2021-02-03T18:46:14+00:00 411e3216d4ee7e3c25c365b0d09e18f7798d705a Replace the ACPI_DEBUG_PRINT() instance in button.c with an acpi_handle_debug() call, drop the _COMPONENT and ACPI_MODULE_NAME() definitions that are not used any more, drop the no longer needed ACPI_BUTTON_COMPONENT definition from the headers and update the documentation accordingly. While at it, replace the direct printk() invocations with pr_info() (that changes the excessive log level for some of them too) and drop the unneeded PREFIX sybmbol definition from battery.c. Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Reviewed-by: Hanjun Guo <guohanjun@huawei.com> Reviewed-by: Hans de Goede <hdegoede@redhat.com> 
Replace the ACPI_DEBUG_PRINT() instance in button.c with an
acpi_handle_debug() call, drop the _COMPONENT and ACPI_MODULE_NAME()
definitions that are not used any more, drop the no longer needed
ACPI_BUTTON_COMPONENT definition from the headers and update the
documentation accordingly.

While at it, replace the direct printk() invocations with pr_info()
(that changes the excessive log level for some of them too) and drop
the unneeded PREFIX sybmbol definition from battery.c.

Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Reviewed-by: Hanjun Guo <guohanjun@huawei.com>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
ACPI: battery: Clean up printing messages 2021-02-04T18:45:45+00:00 Rafael J. Wysocki rafael.j.wysocki@intel.com 2021-02-03T18:44:57+00:00 bd8c5d1ee37ff4726367128ccdfd83300ee4e3d3 Replace the ACPI_DEBUG_PRINT() and ACPI_EXCEPTION() instances in battery.c with acpi_handle_debug() and acpi_handle_info() calls, respectively, which among other things causes the excessive log level of the messages previously printed via ACPI_EXCEPTION() to be increased. Drop the _COMPONENT and ACPI_MODULE_NAME() definitions that are not used any more, drop the no longer needed ACPI_BATTERY_COMPONENT definition from the headers and update the documentation accordingly. While at it, update the pr_fmt() definition and drop the unneeded PREFIX sybmbol definition from battery.c. Also adapt the existing pr_info() calls to the new pr_fmt() definition. Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Reviewed-by: Hanjun Guo <guohanjun@huawei.com> Reviewed-by: Hans de Goede <hdegoede@redhat.com> 
Replace the ACPI_DEBUG_PRINT() and ACPI_EXCEPTION() instances
in battery.c with acpi_handle_debug() and acpi_handle_info() calls,
respectively, which among other things causes the excessive log
level of the messages previously printed via ACPI_EXCEPTION() to
be increased.

Drop the _COMPONENT and ACPI_MODULE_NAME() definitions that are not
used any more, drop the no longer needed ACPI_BATTERY_COMPONENT
definition from the headers and update the documentation accordingly.

While at it, update the pr_fmt() definition and drop the unneeded
PREFIX sybmbol definition from battery.c.  Also adapt the existing
pr_info() calls to the new pr_fmt() definition.

Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Reviewed-by: Hanjun Guo <guohanjun@huawei.com>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
ACPI: AC: Clean up printing messages 2021-02-04T18:45:45+00:00 Rafael J. Wysocki rafael.j.wysocki@intel.com 2021-02-03T18:43:17+00:00 2249ff344467b5ab4da31c1e0873c56521aa345b Replace the ACPI_DEBUG_PRINT() and ACPI_EXCEPTION() instances in ac.c with acpi_handle_debug() and acpi_handle_info() calls, respectively, which among other things causes the excessive log level of the messages previously printed via ACPI_EXCEPTION() to be increased. Drop the _COMPONENT and ACPI_MODULE_NAME() definitions that are not used any more, drop the no longer needed ACPI_AC_COMPONENT definition from the headers and update the documentation accordingly. While at it, replace the direct printk() invocation with pr_info(), add a pr_fmt() definition to ac.c and drop the unneeded PREFIX symbol definition from there. Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Reviewed-by: Hanjun Guo <guohanjun@huawei.com> Reviewed-by: Hans de Goede <hdegoede@redhat.com> 
Replace the ACPI_DEBUG_PRINT() and ACPI_EXCEPTION() instances
in ac.c with acpi_handle_debug() and acpi_handle_info() calls,
respectively, which among other things causes the excessive log
level of the messages previously printed via ACPI_EXCEPTION() to
be increased.

Drop the _COMPONENT and ACPI_MODULE_NAME() definitions that are not
used any more, drop the no longer needed ACPI_AC_COMPONENT definition
from the headers and update the documentation accordingly.

While at it, replace the direct printk() invocation with pr_info(),
add a pr_fmt() definition to ac.c and drop the unneeded PREFIX
symbol definition from there.

Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Reviewed-by: Hanjun Guo <guohanjun@huawei.com>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
ACPI: bus: Drop ACPI_BUS_COMPONENT which is not used any more 2021-02-04T18:11:44+00:00 Rafael J. Wysocki rafael.j.wysocki@intel.com 2021-01-20T19:01:18+00:00 12bfee94c23063142e8c370c651ba33482388a51 After dropping all of the code using ACPI_BUS_COMPONENT drop it too and modify the example in the documentation using it. Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> 
After dropping all of the code using ACPI_BUS_COMPONENT drop it
too and modify the example in the documentation using it.

Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
ACPI: PM: Clean up printing messages 2021-02-04T18:11:43+00:00 Rafael J. Wysocki rafael.j.wysocki@intel.com 2021-01-20T18:58:18+00:00 c56fd5ead29b6ad6625af632a91a231129027185 Replace the remaining ACPI_DEBUG_PRINT() instances in device_pm.c with dev_dbg() invocations, drop the _COMPONENT and ACPI_MODULE_NAME() definitions that are not used any more, and drop the no longer needed ACPI_POWER_COMPONENT definition from the headers and documentation. Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> 
Replace the remaining ACPI_DEBUG_PRINT() instances in device_pm.c
with dev_dbg() invocations, drop the _COMPONENT and ACPI_MODULE_NAME()
definitions that are not used any more, and drop the no longer needed
ACPI_POWER_COMPONENT definition from the headers and documentation.

Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Documentation: ACPI: add new rule for gpio-line-names 2021-01-22T15:31:01+00:00 Flavio Suligoi f.suligoi@asem.it 2021-01-08T15:24:47+00:00 731e97e0769805cdebfd7d2b19a7d3f6abcace09 The gpio-line-names lists must respect some rules. This patch adds a new rule in documentation, to avoid the use of duplicate names in the same gpiochip. Signed-off-by: Flavio Suligoi <f.suligoi@asem.it> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> 
The gpio-line-names lists must respect some rules.

This patch adds a new rule in documentation, to avoid
the use of duplicate names in the same gpiochip.

Signed-off-by: Flavio Suligoi <f.suligoi@asem.it>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Documentation: ACPI: EINJ: Fix error type values for PCIe errors 2021-01-14T12:11:25+00:00 Qiuxu Zhuo qiuxu.zhuo@intel.com 2021-01-14T07:19:23+00:00 3c516e038f0cc3915825bdac619d448c2b1811f2 Fix the error type value for PCI Express uncorrectable non-fatal error to 0x00000080 and fix the error type value for PCI Express uncorrectable fatal error to 0x00000100. See Advanced Configuration and Power Interface Specification, version 6.2, table "18-409 Error Type Definition". Signed-off-by: Qiuxu Zhuo <qiuxu.zhuo@intel.com> Reported-by: Lijian Zhao <lijian.zhao@intel.com> [ rjw: Subject edits ] Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> 
Fix the error type value for PCI Express uncorrectable non-fatal
error to 0x00000080 and fix the error type value for PCI Express
uncorrectable fatal error to 0x00000100.

See Advanced Configuration and Power Interface Specification,
version 6.2, table "18-409 Error Type Definition".

Signed-off-by: Qiuxu Zhuo <qiuxu.zhuo@intel.com>
Reported-by: Lijian Zhao <lijian.zhao@intel.com>
[ rjw: Subject edits ]
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>