From: Betty Dall <betty.dall@hpe.com>
To: rjw@rjwysocki.net, lenb@kernel.org, linux-acpi@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Subject: [PATCH v2 0/3] ACPI/device_sysfs: Add sysfs support for _HRV hardware revision
Date: Fri, 29 Apr 2016 13:21:18 -0600 [thread overview]
Message-ID: <1461957681-6163-1-git-send-email-betty.dall@hpe.com> (raw)
The ACPI _HRV object on the device is used to supply Linux with the
device's hardware revision. This is an optional object. Add sysfs support
for the _HRV object if it exists on the device.
This change allows users to easily find the hardware version of non-PCI
hardware by looking at the sysfs 'hrv' file. It is most useful for
non-PCI devices because lspci can list the hardware version for PCI
devices.
Betty Dall (3):
ACPI/device_sysfs: Add sysfs support for _HRV hardware revision
Change _SUN and _STA show functions error return to EIO
Clean up checkpatch errors
drivers/acpi/device_sysfs.c | 50 ++++++++++++++++++++++++++++++++++++---------
1 file changed, 40 insertions(+), 10 deletions(-)
--
1.9.1
next reply other threads:[~2016-04-29 19:22 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-04-29 19:21 Betty Dall [this message]
2016-04-29 19:21 ` [PATCH v2 1/3] " Betty Dall
2016-04-29 19:21 ` [PATCH v2 2/3] ACPI/device_sysfs: Change _SUN and _STA show functions error return to EIO Betty Dall
2016-04-29 19:21 ` [PATCH v2 3/3] ACPI/device_sysfs: Clean up checkpatch errors Betty Dall
2016-04-29 20:18 ` Rafael J. Wysocki
2016-04-29 21:13 ` Dall, Betty
2016-04-29 21:35 ` Rafael J. Wysocki
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