提交 · 8e6766f856d925ee3477cec58b7a178118a5c6bf · openeuler / raspberrypi-kernel

12 5月, 2011 27 次提交

Staging: hv: Rename stor_vsc_on_receive · 8e6766f8

由 K. Y. Srinivasan 提交于 5月 10, 2011

Signed-off-by: NK. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: NHaiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: NAbhishek Kane <v-abkane@microsoft.com>
Signed-off-by: NHank Janssen <hjanssen@microsoft.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

8e6766f8

Staging: hv: Rename stor_vsc_on_io_completion · a38b94f9

由 K. Y. Srinivasan 提交于 5月 10, 2011

Signed-off-by: NK. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: NHaiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: NAbhishek Kane <v-abkane@microsoft.com>
Signed-off-by: NHank Janssen <hjanssen@microsoft.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

a38b94f9

Staging: hv: Rename stor_vsc_channel_init() · 3fa22517

由 K. Y. Srinivasan 提交于 5月 10, 2011

Signed-off-by: NK. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: NHaiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: NAbhishek Kane <v-abkane@microsoft.com>
Signed-off-by: NHank Janssen <hjanssen@microsoft.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

3fa22517

Staging: hv: Cleanup blkvsc_shutdown() · 149b1193

由 K. Y. Srinivasan 提交于 5月 10, 2011

Use the newly introduced function to wait for draining I/Os to
cleanup blkvsc_shutdown().
Signed-off-by: NK. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: NHaiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: NAbhishek Kane <v-abkane@microsoft.com>
Signed-off-by: NHank Janssen <hjanssen@microsoft.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

149b1193

Staging: hv: Cleanup blkvsc_remove() · f670f824

由 K. Y. Srinivasan 提交于 5月 10, 2011

The function storvsc_dev_remove() already deals with draining of
the outstanding I/O. Cleanup blkvsc_remove() keeping this in mind.
Signed-off-by: NK. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: NHaiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: NAbhishek Kane <v-abkane@microsoft.com>
Signed-off-by: NHank Janssen <hjanssen@microsoft.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

f670f824

Staging: hv: Use the newly introduced I/O drain synch method · 19fc2f2a

由 K. Y. Srinivasan 提交于 5月 10, 2011

Use the newly introduced I/O drain synch method.
Signed-off-by: NK. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: NHaiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: NAbhishek Kane <v-abkane@microsoft.com>
Signed-off-by: NHank Janssen <hjanssen@microsoft.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

19fc2f2a

Staging: hv: Introduce a function to wait to drain outgoing I/O · 604df37d

由 K. Y. Srinivasan 提交于 5月 10, 2011

Rather than busy loop waiting to drain I/O, introduce a function
that does not burn CPU cycles waiting.
Signed-off-by: NK. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: NHaiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: NAbhishek Kane <v-abkane@microsoft.com>
Signed-off-by: NHank Janssen <hjanssen@microsoft.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

604df37d

Staging: hv: Rename the function stor_vsc_get_major_info() · 43c51f7d

由 K. Y. Srinivasan 提交于 5月 10, 2011

Signed-off-by: NK. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: NHaiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: NAbhishek Kane <v-abkane@microsoft.com>
Signed-off-by: NHank Janssen <hjanssen@microsoft.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

43c51f7d

Staging: hv: blkvsc_drv: Get rid of the calls to storvsc_cleanup · bc2c2dc2

由 K. Y. Srinivasan 提交于 5月 10, 2011

The storvsc_cleanup() is an empty function; get rid of it.
Signed-off-by: NK. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: NHaiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: NAbhishek Kane <v-abkane@microsoft.com>
Signed-off-by: NHank Janssen <hjanssen@microsoft.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

bc2c2dc2

Staging: hv: blkvsc_drv: Statically initialize pointers for probe etc · 7e7f0c55

由 K. Y. Srinivasan 提交于 5月 10, 2011

Signed-off-by: NK. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: NHaiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: NAbhishek Kane <v-abkane@microsoft.com>
Signed-off-by: NHank Janssen <hjanssen@microsoft.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

7e7f0c55

Staging: hv: blkvsc_drv: Get rid of the indirection for invoking io request · 7b317799

由 K. Y. Srinivasan 提交于 5月 10, 2011

Signed-off-by: NK. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: NHaiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: NAbhishek Kane <v-abkane@microsoft.com>
Signed-off-by: NHank Janssen <hjanssen@microsoft.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

7b317799

Staging: hv: Rename the function stor_vsc_on_io_request · bb465926

由 K. Y. Srinivasan 提交于 5月 10, 2011

Signed-off-by: NK. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: NHaiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: NAbhishek Kane <v-abkane@microsoft.com>
Signed-off-by: NHank Janssen <hjanssen@microsoft.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

bb465926

Staging: hv: blkvsc_drv: Get rid of the indirection for invoking cleanup function · 896ee015

由 K. Y. Srinivasan 提交于 5月 10, 2011

Signed-off-by: NK. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: NHaiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: NAbhishek Kane <v-abkane@microsoft.com>
Signed-off-by: NHank Janssen <hjanssen@microsoft.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

896ee015

Staging: hv: Rename the function stor_vsc_on_cleanup · e757046f

由 K. Y. Srinivasan 提交于 5月 10, 2011

Signed-off-by: NK. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: NHaiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: NAbhishek Kane <v-abkane@microsoft.com>
Signed-off-by: NHank Janssen <hjanssen@microsoft.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

e757046f

Staging: hv: blkvsc_drv: Get rid of the indirection for removing stor device · 3530ef30

由 K. Y. Srinivasan 提交于 5月 10, 2011

Signed-off-by: NK. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: NHaiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: NAbhishek Kane <v-abkane@microsoft.com>
Signed-off-by: NHank Janssen <hjanssen@microsoft.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

3530ef30

Staging: hv: Rename the function stor_vsc_on_device_remove · cb706b04

由 K. Y. Srinivasan 提交于 5月 10, 2011

Signed-off-by: NK. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: NHaiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: NAbhishek Kane <v-abkane@microsoft.com>
Signed-off-by: NHank Janssen <hjanssen@microsoft.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

cb706b04

Staging: hv: Rename the function stor_vsc_device_add · 2ac5dad1

由 K. Y. Srinivasan 提交于 5月 10, 2011

Signed-off-by: NK. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: NHaiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: NAbhishek Kane <v-abkane@microsoft.com>
Signed-off-by: NHank Janssen <hjanssen@microsoft.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

2ac5dad1

Staging: hv: blkvsc_drv: Get rid of the indirection for invoking device_add · 0d44f5bf

由 K. Y. Srinivasan 提交于 5月 10, 2011

Get rid of the indirection for invoking device_add.
Signed-off-by: NK. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: NHaiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: NAbhishek Kane <v-abkane@microsoft.com>
Signed-off-by: NHank Janssen <hjanssen@microsoft.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

0d44f5bf

Staging: hv: Rename the function blk_vsc_on_device_add · 34d620da

由 K. Y. Srinivasan 提交于 5月 10, 2011

Rename the function blk_vsc_on_device_add.
Signed-off-by: NK. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: NHaiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: NAbhishek Kane <v-abkane@microsoft.com>
Signed-off-by: NHank Janssen <hjanssen@microsoft.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

34d620da

Staging: hv: Rename variables of type struct storvsc_driver * · f6180e27

由 K. Y. Srinivasan 提交于 5月 10, 2011

Rename the variables pointing to variables of type struct storvsc_driver *.
Signed-off-by: NK. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: NHaiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: NAbhishek Kane <v-abkane@microsoft.com>
Signed-off-by: NHank Janssen <hjanssen@microsoft.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

f6180e27

Staging: hv: Change the name of blkvsc driver variable · d45f62d3

由 K. Y. Srinivasan 提交于 5月 10, 2011

Rename the variable g_blkvsc_drv.
Signed-off-by: NK. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: NHaiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: NAbhishek Kane <v-abkane@microsoft.com>
Signed-off-by: NHank Janssen <hjanssen@microsoft.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

d45f62d3

Staging: hv: Change the name of struct storvsc_driver_object · 2e79505d

由 K. Y. Srinivasan 提交于 5月 10, 2011

Rename the struct storvsc_driver_object.
Signed-off-by: NK. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: NHaiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: NAbhishek Kane <v-abkane@microsoft.com>
Signed-off-by: NHank Janssen <hjanssen@microsoft.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

2e79505d

Staging: hv: blkvsc_drv: Rename the device type variable · 1f9c54e4

由 K. Y. Srinivasan 提交于 5月 10, 2011

Rename the variable g_blk_device_type.
Signed-off-by: NK. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: NHaiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: NAbhishek Kane <v-abkane@microsoft.com>
Signed-off-by: NHank Janssen <hjanssen@microsoft.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

1f9c54e4

Staging: hv: blkvsc_drv: Rename driver name variable · 5e9fed19

由 K. Y. Srinivasan 提交于 5月 10, 2011

Rename the variable g_blk_driver_name.
Signed-off-by: NK. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: NHaiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: NAbhishek Kane <v-abkane@microsoft.com>
Signed-off-by: NHank Janssen <hjanssen@microsoft.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

5e9fed19

Staging: hv: blkvsc_drv: Fix some locking issues · 67de49c1

由 K. Y. Srinivasan 提交于 5月 10, 2011

Additional lock related cleanup. Properly serialize access to
state even for command related operations.
Signed-off-by: NK. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: NHaiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: NAbhishek Kane <v-abkane@microsoft.com>
Signed-off-by: NHank Janssen <hjanssen@microsoft.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

67de49c1

Staging: hv: blkvsc_drv: Cleanup spin lock usage · 6b73e4c0

由 K. Y. Srinivasan 提交于 5月 10, 2011

This spin lock is potentially acquired from interrupt context.
Ensure that the interrupts are blocked whenever the lock is held.
The current code was not consistent with regards to blocking
interrupts - the same lock would be acquired without blocking
interrupts in some instance while the interrupts would be blocked
in other instances. Fix this potential deadlock problem.
Signed-off-by: NK. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: NHaiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: NAbhishek Kane <v-abkane@microsoft.com>
Signed-off-by: NHank Janssen <hjanssen@microsoft.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

6b73e4c0

Staging: hv: Get rid of blkvsc_mutex · c5662498

由 K. Y. Srinivasan 提交于 5月 10, 2011

The blkvsc_mutex is unnecessary as the state it is protecting
(blkdev->users) is already protected by the spin lock.
Signed-off-by: NK. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: NHaiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: NAbhishek Kane <v-abkane@microsoft.com>
Signed-off-by: NHank Janssen <hjanssen@microsoft.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

c5662498

11 5月, 2011 13 次提交

intel_sst: fix output noises when it's not in playback · ca8f3525

由 Lu Guanqun 提交于 5月 03, 2011

When the corresponding output device is not in playback, we can hear a little
noises.

Fix it by powering on the device only when it's in playback.
Signed-off-by: NLu Guanqun <guanqun.lu@intel.com>
Reviewed-by: NWu Fengguang <fengguang.wu@intel.com>
Signed-off-by: NAlan Cox <alan@linux.intel.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

ca8f3525

intel_sst: internal speaker needs setting a GPIO line · 2124f8da

由 Lu Guanqun 提交于 5月 03, 2011

On Moorestown platform, internal speaker's power line is connected to a GPIO
line, so we need to enable or disable it properly.
Reviewed-by: NWu Fengguang <fengguang.wu@intel.com>
Signed-off-by: NJeff Cheng <jeff_cheng@wistron.com>
Signed-off-by: NLu Guanqun <guanqun.lu@intel.com>
Signed-off-by: NWang Xingchao <xingchao.wang@intel.com>
Signed-off-by: NAlan Cox <alan@linux.intel.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

2124f8da

intel_sst: add Master Volume · b8df15b2

由 Lu Guanqun 提交于 5月 03, 2011

With this patch, Master Volume will control AUDIOLVOL(0x10c) and
AUDIORVOL(0x10d); while PCM Volume will control HPLVOL(0x123) and
HPRVOL(0x124).
Signed-off-by: NLu Guanqun <guanqun.lu@intel.com>
Signed-off-by: NAlan Cox <alan@linux.intel.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

b8df15b2

intel_sst: set default output and input device · e1bfee26

由 Lu Guanqun 提交于 5月 03, 2011

Signed-off-by: NLu Guanqun <guanqun.lu@intel.com>
Signed-off-by: NAlan Cox <alan@linux.intel.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

e1bfee26

intel_sst: fix runtime pm issue · 231c6383

由 Chandramouli Narayanan 提交于 5月 03, 2011

Use correct api for enabling/disabling runtime pm.  Additionally,
fix runtime suspend/resume to not duplicate pci core functions
Signed-off-by: NChandramouli Narayanan <chandramouli.narayanan@intel.com>
Tested-by: NKristen Carlson Accardi <kristen@linux.intel.com>
Signed-off-by: NAlan Cox <alan@linux.intel.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

231c6383

intel_sst: intelmid_v2_control: correct jack event type · 5dda7f27

由 Andy CH Lin 提交于 5月 03, 2011

Correct event type of audio jack while receiving long press event.
Signed-off-by: NAndy CH Lin <andy_ch_lin@wistron.com>
Signed-off-by: NJekyll Lai <jekyll_lai@wistron.com>
Signed-off-by: NAlan Cox <alan@linux.intel.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

5dda7f27

intel_sst: MRST can only do 16bit recording · a4820502

由 Wu Fengguang 提交于 5月 03, 2011

Fix bug

	$ arecord -D dsnoop -r 48000 -f S16_LE 1.wav
	ALSA lib pcm_direct.c:980:(snd1_pcm_direct_initialize_slave) unable to install hw params
	ALSA lib pcm_dsnoop.c:604:(snd_pcm_dsnoop_open) unable to initialize slave
	arecord: main:654: audio open error: Interrupted system call

Root cause is, the driver is reporting 32-bit capture capability
that is not supported by the MRST hardware. So the dsnoop plugin
end up requesting 32-bit capture which fails.
Signed-off-by: NWu Fengguang <fengguang.wu@intel.com>
Signed-off-by: NAlan Cox <alan@linux.intel.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

a4820502

intel_sst: MRST can only do mono recording · 3ca13bdb

由 Wu Fengguang 提交于 5月 03, 2011

Fix bug

	$ arecord -Dplughw -c2
	Recording WAVE 'stdin' : Unsigned 8 bit, Rate 8000 Hz, Stereo
	arecord: set_params:1116: Unable to install hw params:
	ACCESS:  RW_INTERLEAVED
	FORMAT:  U8
	SUBFORMAT:  STD
	SAMPLE_BITS: 8
	FRAME_BITS: 16
	CHANNELS: 2
	[...]

Root cause is, the driver is reporting 2-channel capture capability
that is not supported by the MRST hardware. So the plughw plugin
end up requesting 2-channel capture which fails.
Signed-off-by: NWu Fengguang <fengguang.wu@intel.com>
Signed-off-by: NAlan Cox <alan@linux.intel.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

3ca13bdb

intel_sst: make sure the sst_drop_stream() get called when needed · f2b5ea1f

由 Feng Tang 提交于 5月 03, 2011

When "aplay test.wav", if we "ctrl+z" to suspend it, the last piece of
sound will be played endlessly. So we need make sure the drop_stream
is called in such a case.
Signed-off-by: NFeng Tang <feng.tang@intel.com>
Signed-off-by: NAlan Cox <alan@linux.intel.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

f2b5ea1f

intel_sst: return correct output/input device id · e51a34f3

由 Lu Guanqun 提交于 5月 03, 2011

Without this patch, the change of output/input device can't be reflected
correctly. The mismatch reflects insane design, and should be fixed when
switching to the ASoC framework.
Signed-off-by: NLu Guanqun <guanqun.lu@intel.com>
Acked-by: NWu Fengguang <fengguang.wu@intel.com>
Signed-off-by: NAlan Cox <alan@linux.intel.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

e51a34f3

intel_sst: move jack detection related configs to init time · 24298b0e

由 Lu Guanqun 提交于 5月 03, 2011

The old policy will not enable MIC2BIAS on Moorstown platform
by default, it's only enabled when the user selects HS_MIC as input source.
Therefore when user selects DMIC and then inserts the jack,
no interrupt will be generated to notify the driver about the
jack insertion event and to take action to auto mute the speaker.

The new policy will enable this bit by default,
then no matter what the output device is, an interrupt will be generated.

This behaviour is more likely what a user expects.
Signed-off-by: NLu Guanqun <guanqun.lu@intel.com>
Reviewed-by: NWu Fengguang <fengguang.wu@intel.com>
Signed-off-by: NAlan Cox <alan@linux.intel.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

24298b0e

intel_sst: Headphone Automute support · 59bd2abe

由 xingchao 提交于 5月 03, 2011

When detected a Jack event, Audio sound routes between internal speaker
and headphone/headset automatically.
Signed-off-by: Nxingchao <xingchao.wang@intel.com>
Signed-off-by: NAlan Cox <alan@linux.intel.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

59bd2abe

intel_sst: Enable recording via DMIC · 26d3b2d9

由 Lu Guanqun 提交于 5月 03, 2011

We may need to make some of this board specific eventually
Signed-off-by: NLu Guanqun <guanqun.lu@intel.com>
Signed-off-by: NAlan Cox <alan@linux.intel.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

26d3b2d9