SeokYeon Hwang [Thu, 18 Apr 2013 06:10:02 +0000 (15:10 +0900)]
sdcard: Prepare mmcblk index more than 0
Change-Id: I7907abbe6906f569b4d981d85149e87fd15154e1
Signed-off-by: SeokYeon Hwang <syeon.hwang@samsung.com>
Alexander Graf [Wed, 2 Jan 2013 05:07:17 +0000 (05:07 +0000)]
virtio-blk: Don't free ida when disk is in use
When a file system is mounted on a virtio-blk disk, we then remove it
and then reattach it, the reattached disk gets the same disk name and
ids as the hot removed one.
This leads to very nasty effects - mostly rendering the newly attached
device completely unusable.
Trying what happens when I do the same thing with a USB device, I saw
that the sd node simply doesn't get free'd when a device gets forcefully
removed.
Imitate the same behavior for vd devices. This way broken vd devices
simply are never free'd and newly attached ones keep working just fine.
Signed-off-by: Alexander Graf <agraf@suse.de>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Cc: stable@kernel.org
Asias He [Fri, 25 May 2012 02:34:48 +0000 (02:34 +0000)]
virtio-blk: Reset device after blk_cleanup_queue()
blk_cleanup_queue() will call blk_drian_queue() to drain all the
requests before queue DEAD marking. If we reset the device before
blk_cleanup_queue() the drain would fail.
1) if the queue is stopped in do_virtblk_request() because device is
full, the q->request_fn() will not be called.
blk_drain_queue() {
while(true) {
...
if (!list_empty(&q->queue_head))
__blk_run_queue(q) {
if (queue is not stoped)
q->request_fn()
}
...
}
}
Do no reset the device before blk_cleanup_queue() gives the chance to
start the queue in interrupt handler blk_done().
2) In commit
b79d866c8b7014a51f611a64c40546109beaf24a, We abort requests
dispatched to driver before blk_cleanup_queue(). There is a race if
requests are dispatched to driver after the abort and before the queue
DEAD mark. To fix this, instead of aborting the requests explicitly, we
can just reset the device after after blk_cleanup_queue so that the
device can complete all the requests before queue DEAD marking in the
drain process.
Cc: Rusty Russell <rusty@rustcorp.com.au>
Cc: virtualization@lists.linux-foundation.org
Cc: kvm@vger.kernel.org
Cc: stable@kernel.org
Signed-off-by: Asias He <asias@redhat.com>
Acked-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Asias He [Fri, 25 May 2012 02:34:47 +0000 (02:34 +0000)]
virtio-blk: Call del_gendisk() before disable guest kick
del_gendisk() might not return due to failing to remove the
/sys/block/vda/serial sysfs entry when another thread (udev) is
trying to read it.
virtblk_remove()
vdev->config->reset() : guest will not kick us through interrupt
del_gendisk()
device_del()
kobject_del(): got stuck, sysfs entry ref count non zero
sysfs_open_file(): user space process read /sys/block/vda/serial
sysfs_get_active() : got sysfs entry ref count
dev_attr_show()
virtblk_serial_show()
blk_execute_rq() : got stuck, interrupt is disabled
request cannot be finished
This patch fixes it by calling del_gendisk() before we disable guest's
interrupt so that the request sent in virtblk_serial_show() will be
finished and del_gendisk() will success.
This fixes another race in hot-unplug process.
It is save to call del_gendisk(vblk->disk) before
flush_work(&vblk->config_work) which might access vblk->disk, because
vblk->disk is not freed until put_disk(vblk->disk).
Cc: virtualization@lists.linux-foundation.org
Cc: kvm@vger.kernel.org
Cc: stable@kernel.org
Signed-off-by: Asias He <asias@redhat.com>
Acked-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Asias He [Fri, 30 Mar 2012 03:24:10 +0000 (03:24 +0000)]
virtio_blk: Drop unused request tracking list
Benchmark shows small performance improvement on fusion io device.
Before:
seq-read : io=1,024MB, bw=19,982KB/s, iops=39,964, runt= 52475msec
seq-write: io=1,024MB, bw=20,321KB/s, iops=40,641, runt= 51601msec
rnd-read : io=1,024MB, bw=15,404KB/s, iops=30,808, runt= 68070msec
rnd-write: io=1,024MB, bw=14,776KB/s, iops=29,552, runt= 70963msec
After:
seq-read : io=1,024MB, bw=20,343KB/s, iops=40,685, runt= 51546msec
seq-write: io=1,024MB, bw=20,803KB/s, iops=41,606, runt= 50404msec
rnd-read : io=1,024MB, bw=16,221KB/s, iops=32,442, runt= 64642msec
rnd-write: io=1,024MB, bw=15,199KB/s, iops=30,397, runt= 68991msec
Signed-off-by: Asias He <asias@redhat.com>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Asias He [Fri, 4 May 2012 12:22:04 +0000 (12:22 +0000)]
virtio-blk: Fix hot-unplug race in remove method
If we reset the virtio-blk device before the requests already dispatched
to the virtio-blk driver from the block layer are finised, we will stuck
in blk_cleanup_queue() and the remove will fail.
blk_cleanup_queue() calls blk_drain_queue() to drain all requests queued
before DEAD marking. However it will never success if the device is
already stopped. We'll have q->in_flight[] > 0, so the drain will not
finish.
How to reproduce the race:
1. hot-plug a virtio-blk device
2. keep reading/writing the device in guest
3. hot-unplug while the device is busy serving I/O
Test:
~1000 rounds of hot-plug/hot-unplug test passed with this patch.
Changes in v3:
- Drop blk_abort_queue and blk_abort_request
- Use __blk_end_request_all to complete request dispatched to driver
Changes in v2:
- Drop req_in_flight
- Use virtqueue_detach_unused_buf to get request dispatched to driver
Signed-off-by: Asias He <asias@redhat.com>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
SeokYeon Hwang [Wed, 17 Apr 2013 08:38:20 +0000 (17:38 +0900)]
Add *.builtin files to .gitignore for convenience.
Change-Id: I42bd0704b46463e7627d7a6e68cd50b8169e002b
Signed-off-by: SeokYeon Hwang <syeon.hwang@samsung.com>
Yeongkyoon Lee [Wed, 17 Apr 2013 07:36:01 +0000 (16:36 +0900)]
Merge "evdi : evdi protocol was changed" into develop
DaiYoung Kim [Tue, 16 Apr 2013 09:22:15 +0000 (18:22 +0900)]
evdi : evdi protocol was changed
Signed-off-by: DaiYoung, Kim <daiyoung777.kim@samsung.com>
SeokYeon Hwang [Mon, 15 Apr 2013 13:58:58 +0000 (22:58 +0900)]
sdcard: Prepare virtio sdcard
For higher performance and mount support by Tizen system framework.
Change-Id: I05878ec01983c7dda65975f3135ebcf05442d788
Signed-off-by: SeokYeon Hwang <syeon.hwang@samsung.com>
DaiYoung Kim [Mon, 8 Apr 2013 04:39:50 +0000 (13:39 +0900)]
evdi : kconfig is modified for evdi driver
Signed-off-by : DaiYoung, Kim <daiyoung777.kim@samsung.com>
DaiYoung Kim [Mon, 8 Apr 2013 04:37:23 +0000 (13:37 +0900)]
evdi : evdi driver is added
emulator virtual device interface driver added
Signed-off-by : DaiYoung, Kim <daiyoung777.kim@samsung.com>
sungmin ha [Sat, 6 Apr 2013 09:08:16 +0000 (18:08 +0900)]
virtio-kbd: increased virtio keyboard queue
Signed-off-by: SungMin Ha <sungmin82.ha@samsung.com>
sungmin ha [Wed, 20 Mar 2013 03:22:51 +0000 (12:22 +0900)]
hwkey: added virtio hwkey driver
improve hwkey mapping
Signed-off-by: Sungmin Ha <sungmin82.ha@samsung.com>
SeokYeon Hwang [Fri, 15 Mar 2013 07:51:36 +0000 (16:51 +0900)]
[package] version up.
Change-Id: I2bf33cb7cc131d9d01f1a83f8c01f722143d66c8
Signed-off-by: SeokYeon Hwang <syeon.hwang@samsung.com>
SeokYeon Hwang [Thu, 14 Mar 2013 06:19:27 +0000 (15:19 +0900)]
kernel: Enable ext4 filesystem
Signed-off-by: SeokYeon Hwang <syeon.hwang@samsung.com>
Kitae Kim [Fri, 8 Mar 2013 05:52:06 +0000 (14:52 +0900)]
package: version up.
Update package version.
Signed-off-by: Kitae Kim <kt920.kim@samsung.com>
SeokYeon Hwang [Wed, 20 Feb 2013 08:12:13 +0000 (17:12 +0900)]
Revert "initframfs: W/A for boot with current platform images"
This reverts commit
be2ebbd086012b814820768d5e2d8aa9cadcdd04.
jinhyung.jo [Thu, 31 Jan 2013 06:51:21 +0000 (15:51 +0900)]
maru_overlay : source clean up
Modified the boilerplates.
removed an unnecessary log.
Signed-off-by: Jinhyung Jo <jinhyung.jo@samsung.com>
jinhyung.jo [Thu, 31 Jan 2013 06:40:52 +0000 (15:40 +0900)]
maru_backlight : source clean up
Modified the boilerplates.
Chaneged the MODULE_AUTHOR from Dohyung Hong to Jinhyung Jo.
Modified to suit the QEMU coding conventions.
Removed the pci device id, because it is included in the <linux/pci_ids.h>.
Signed-off-by: Jinhyung Jo <jinhyung.jo@samsung.com>
Kitae Kim [Thu, 24 Jan 2013 08:16:10 +0000 (17:16 +0900)]
package: version up
Update package version to apply BLK_DEV_CRYPTOLOOP.
Signed-off-by: Kitae Kim <kt920.kim@samsung.com>
Kitae Kim [Thu, 24 Jan 2013 06:27:54 +0000 (15:27 +0900)]
config: enable BLK_DEV_CRYPTOLOOP.
It is required to install applications into sdcard.
Signed-off-by: Kitae Kim <kt920.kim@samsung.com>
SeokYeon Hwang [Thu, 24 Jan 2013 05:33:33 +0000 (14:33 +0900)]
kernel: Fix compilation warning.
Fix warnings at virtio-gl.
Signed-off-by: SeokYeon Hwang <syeon.hwang@samsung.com>
SeokYeon Hwang [Wed, 23 Jan 2013 10:33:39 +0000 (19:33 +0900)]
initframfs: W/A for boot with current platform images
Until vdpram compatibility symlink - udev rules - is added on platform image, we should populate dpram manually.
Signed-off-by: SeokYeon Hwang <syeon.hwang@samsung.com>
Karol Lewandowski [Thu, 17 Jan 2013 13:28:51 +0000 (14:28 +0100)]
initramfs: Don't try to populate /dev
Recent udev (>= 182) depend on devtmpfs filesystem mounted in /dev.
Images using sysvinit as /sbin/init mount /dev/ as devtmpfs from
/etc/rc.d/rc.sysinit (which happens before udevd(8) is launched).
Images using systemd as /sbin/init doesn't use rc.sysinit or similar
script run before udevd(8), and thus, require devtmpfs to be mounted
earlier.
Change-Id: Ib3f884573d6f1d4fc11b84f5940daa9c708ae0bd
Karol Lewandowski [Thu, 17 Jan 2013 11:59:23 +0000 (12:59 +0100)]
vdpram: Export device node details to userspace
This will allow udevd(8) or similar program to automatically
create correct device nodes for us.
Change-Id: I9815b5ff9ba3842515ac7020254265188ab90feb
Karol Lewandowski [Thu, 17 Jan 2013 11:58:49 +0000 (12:58 +0100)]
vdpram: Rework error handling in module initialization function
Change-Id: I1d3584220e5b94921a7fcf143cadf2b3a16c9a1f
Karol Lewandowski [Wed, 16 Jan 2013 10:36:08 +0000 (11:36 +0100)]
vdpram: Simplify cdev operations
Change-Id: I0d4a5f211997f69111ed79b1192e17fa38bb555e
Kitae Kim [Tue, 22 Jan 2013 11:04:52 +0000 (20:04 +0900)]
kernel: remove compile warnings.
remove warnings at virtio-keyboard, virtio-esm, virtio-gl, maru_codec.
Signed-off-by: Kitae Kim <kt920.kim@samsung.com>
sungmin ha [Mon, 21 Jan 2013 11:17:44 +0000 (20:17 +0900)]
modified block device name for sdcard
jinhyung.jo [Tue, 15 Jan 2013 08:10:12 +0000 (17:10 +0900)]
package : version up
1.4.11 -> 1.4.12
Signed-off-by: Jinhyung Jo <jinhyung.jo@samsung.com>
jinhyung.jo [Fri, 4 Jan 2013 07:31:57 +0000 (16:31 +0900)]
maru_camera : fixed a bug
fixed a bug does not close when the device has been shut down with no streaming data.
Signed-off-by: Jinhyung Jo <jinhyung.jo@samsung.com>
jinhyung.jo [Wed, 26 Dec 2012 10:46:06 +0000 (19:46 +0900)]
maru_camera : remove the violations of sonar
remove 3 violations (MISRA 5.2)
Signed-off-by: Jinhyung Jo <jinhyung.jo@samsung.com>
giwoong.kim [Wed, 26 Dec 2012 01:24:37 +0000 (10:24 +0900)]
touch: removed sonar violation
it is redundant to check it against null
Signed-off-by: GiWoong Kim <giwoong.kim@samsung.com>
Kitae Kim [Thu, 20 Dec 2012 06:41:21 +0000 (15:41 +0900)]
package: version up
Update package version to upload the newest binary.
Signed-off-by: Kitae Kim <kt920.kim@samsung.com>
syeon.hwang [Thu, 20 Dec 2012 02:14:50 +0000 (11:14 +0900)]
virtio-esm: Clean-up source code.
Signed-off-by: SeokYeon Hwang <syeon.hwang@samsung.com>
jinhyung.jo [Thu, 20 Dec 2012 01:49:10 +0000 (10:49 +0900)]
maru_camera : remove sonar violation
remove sonar violation
Signed-off-by: Jinhyung Jo <jinhyung.jo@samsung.com>
giwoong.kim [Tue, 18 Dec 2012 10:52:39 +0000 (19:52 +0900)]
touch: remove 'goto' statement
Goto statement must not be used.
Signed-off-by: GiWoong Kim <giwoong.kim@samsung.com>
Yeongkyoon Lee [Tue, 18 Dec 2012 01:21:37 +0000 (10:21 +0900)]
Merge "[Title]modified for removing sonar violation [Desc.] [Issue]Numeric variables being used within a for loop for iteration counting shall not be modified in the body of the loop" into develop
sungmin ha [Tue, 18 Dec 2012 01:15:33 +0000 (10:15 +0900)]
[Title]modified for removing sonar violation
[Desc.]
[Issue]Numeric variables being used within a for loop for iteration counting shall not be modified in the body of the loop
Kitae Kim [Mon, 17 Dec 2012 17:02:50 +0000 (02:02 +0900)]
maru_codec : Fixed a bug when audio some codecs are decoded simultaneously.
Source cleanup and codec driver can get and set offset of device memory for audio type.
Signed-off-by: Kitae Kim <kt920.kim@samsung.com>
sungmin ha [Mon, 17 Dec 2012 08:26:34 +0000 (17:26 +0900)]
[Title]modified for removing sonar violation
[Desc.]
[Issue]
Kitae Kim [Mon, 17 Dec 2012 06:02:25 +0000 (15:02 +0900)]
maru_virtio_keyboard : Modified virtio_keyboard driver.
Goto statement, comment and etc. in this driver break the sonar rules in C.
Signed-off-by: Kitae Kim <kt920.kim@samsung.com>
jinhyung.jo [Mon, 17 Dec 2012 04:19:13 +0000 (13:19 +0900)]
maru_camera : fixed a bug locking up
fixed a bug locking up when the camera is starting.
Signed-off-by: Jinhyung Jo <jinhyung.jo@samsung.com>
jinhyung.jo [Fri, 14 Dec 2012 09:38:35 +0000 (18:38 +0900)]
maru_brightness : remove Sonar violations
remove Sonar violations
Signed-off-by: Jinhyung Jo <jinhyung.jo@samsung.com>
jinhyung.jo [Fri, 14 Dec 2012 09:38:07 +0000 (18:38 +0900)]
maru_overlay : remove Sonar violations
remove Sonar violations
Signed-off-by: Jinhyung Jo <jinhyung.jo@samsung.com>
jinhyung.jo [Fri, 14 Dec 2012 09:37:09 +0000 (18:37 +0900)]
maru_camera : remove Sonar violations
remove Sonar violations
Signed-off-by: Jinhyung Jo <jinhyung.jo@samsung.com>
sungmin ha [Thu, 13 Dec 2012 10:52:12 +0000 (19:52 +0900)]
modified maru_usb_mass_storage for removing remanent sonar violations
sungmin ha [Thu, 13 Dec 2012 10:38:26 +0000 (19:38 +0900)]
modified maru usb, jack and power supply for removing sonar violations
syeon.hwang [Thu, 13 Dec 2012 08:30:55 +0000 (17:30 +0900)]
virtio-esm: Add missing source file
Signed-off-by: SeokYeon Hwang <syeon.hwang@samsung.com>
syeon.hwang [Thu, 13 Dec 2012 07:43:56 +0000 (16:43 +0900)]
package: version up
1.4.6
Signed-off-by: SeokYeon Hwang <syeon.hwang@samsung.com>
syeon.hwang [Wed, 12 Dec 2012 08:04:04 +0000 (17:04 +0900)]
virtio-esm: First introduce of virtio-esm
Introduce "Maru VirtIO EmulatorStatusMedium" for represent boot up progress.
Signed-off-by: SeokYeon Hwang <syeon.hwang@samsung.com>
giwoong.kim [Tue, 27 Nov 2012 07:42:39 +0000 (16:42 +0900)]
package: version up
1.4.5
Signed-off-by: GiWoong Kim <giwoong.kim@samsung.com>
giwoong.kim [Tue, 27 Nov 2012 07:39:39 +0000 (16:39 +0900)]
touchscreen: modified touch device range for ABS_X/Y
temporary patch
Signed-off-by: GiWoong Kim <giwoong.kim@samsung.com>
Kitae Kim [Wed, 14 Nov 2012 13:18:40 +0000 (22:18 +0900)]
package: version up
1.4.3
Signed-off-by: Kitae Kim <kt920.kim@samsung.com>
Kitae Kim [Wed, 14 Nov 2012 13:10:15 +0000 (22:10 +0900)]
maru_virtio_keyboard : a bug for free corruption fixed when virtio-keyboard driver is removed.
When virtio-keyboard driver is removed, the bug is rarely happend.
The reason why the bug is happend is that virtio-keyboard driver uses
wrong input APIs. input_free_device cannot use after input_unregister_device func.
Signed-off-by : Kitae Kim <kt920.kim@samsung.com>
giwoong.kim [Mon, 12 Nov 2012 08:37:06 +0000 (17:37 +0900)]
init: removed an invalid symbolic-link
touchscreen0, keyboard0, smotion node
Signed-off-by: GiWoong Kim <giwoong.kim@samsung.com>
Kitae Kim [Fri, 9 Nov 2012 06:03:40 +0000 (15:03 +0900)]
arm_tizen_emul_config : enable virtio-pci, virtio-touchscreen, net-9p, 9pfs and cifs drivers.
Since virtio-touchscreen and virtio-9p devices of qemu are consist of pci device,
arm config is needed to enable virtio-pci driver. In addition to this, net-9p, 9pfs and
cifs drivers are required to support fileshare between emulator and users's desktop.
Signed-off-by : Kitae Kim <kt920.kim@samsung.com>
Kitae Kim [Wed, 7 Nov 2012 13:30:25 +0000 (22:30 +0900)]
maru_virtio_keyboard : change a way to transfer data between qemu and kernel.
The previous way to transfer data between qemu and kernel had a problem,
when key events were copied concurrently. So, add a queue for key event.
Signed-off-by : Kitae Kim <kt920.kim@samsung.com>
giwoong.kim [Mon, 5 Nov 2012 08:56:29 +0000 (17:56 +0900)]
package: version up
1.4.1
Signed-off-by: GiWoong Kim <giwoong.kim@samsung.com>
giwoong.kim [Mon, 5 Nov 2012 08:08:10 +0000 (17:08 +0900)]
input: do not ignore a touch event on emulator
A click event of host mouse is a touch event on emulator.
The current touch event may be same as the previous coordinate data.
In this case, do not ignore a touch event.
Signed-off-by: GiWoong Kim <giwoong.kim@samsung.com>
Yeongkyoon Lee [Wed, 31 Oct 2012 11:47:43 +0000 (20:47 +0900)]
Merge "package : update changelog and package version" into develop
jinhyung.jo [Wed, 31 Oct 2012 10:41:15 +0000 (19:41 +0900)]
package : update changelog and package version
update version to 1.3.24
Signed-off-by: Jinhyung Jo <jinhyung.jo@samsung.com>
Kitae Kim [Wed, 31 Oct 2012 10:34:08 +0000 (19:34 +0900)]
arm_kernel : disable Linux logo config.
As x86 emulator does not display the Linux logo during booting,
arm emulator need to be the same as it.
Kitae Kim [Wed, 31 Oct 2012 10:26:49 +0000 (19:26 +0900)]
package: enable to build arm packages.
Since build environment has been set, enable to build arm package.
Signed-off-by: Kitae Kim <kt920.kim@samsung.com>
jinhyung.jo [Wed, 31 Oct 2012 04:51:15 +0000 (13:51 +0900)]
maru_bl : modified the range of the brightness level
original range : 1 ~ 24
modified range : 0 ~ 100
Signed-off-by: Jinhyung Jo <jinhyung.jo@samsung.com>
Kitae Kim [Tue, 30 Oct 2012 12:21:46 +0000 (21:21 +0900)]
package: update changelog
Update changelog for 1.3.22 package.
Signed-off-by: Kitae Kim <kt920.kim@samsung.com>
Kitae Kim [Tue, 30 Oct 2012 12:01:08 +0000 (21:01 +0900)]
package: Comment out build routine for arm packages.
Prevents kernel from compiling arm arch temporarily.
Signed-off-by: Kitae Kim <kt920.kim@samsung.com>
syeon.hwang [Tue, 30 Oct 2012 06:02:21 +0000 (15:02 +0900)]
build: Refining build script
Make build script for arm kernel.
Modify build script for x86 kernel avoid mis-build on x86_64
Signed-off-by: SeokYeon Hwang <syeon.hwang@samsung.com>
syeon.hwang [Tue, 30 Oct 2012 05:34:36 +0000 (14:34 +0900)]
Merge branch 'tizen-arm' into develop
Kitae Kim [Fri, 26 Oct 2012 06:45:19 +0000 (15:45 +0900)]
maru_virtio_keyboard : add virtio-keyboard driver.
Implement a driver for virtio-keyboard device.
In addition to this, enable CONFIG_HOTPLUG_PCI_ACPI to support pci hotplug feature.
Signed-off-by : Kitae Kim <kt920.kim@samsung.com>
giwoong.kim [Wed, 24 Oct 2012 07:24:15 +0000 (16:24 +0900)]
package: version up
1.3.21
Signed-off-by: GiWoong Kim <giwoong.kim@samsung.com>
giwoong.kim [Wed, 24 Oct 2012 03:14:25 +0000 (12:14 +0900)]
input-bridge: modified dump key command
KEY_FRONT -> KEY_MENU
Since X key map has been changed, bridge key has to be changed.
Signed-off-by: GiWoong Kim <giwoong.kim@samsung.com>
giwoong.kim [Tue, 23 Oct 2012 13:54:16 +0000 (22:54 +0900)]
keysym: modified kernel keycode of menu
132 -> 139
Signed-off-by: GiWoong Kim <giwoong.kim@samsung.com>
Kitae Kim [Thu, 18 Oct 2012 02:35:49 +0000 (11:35 +0900)]
maru_codec : change a way to register device from chrdrv to misc.
As codec device changed a way to register device from chrdev to misc,
codec device does not need to use fixed major and minor numbers.
Signed-off-by : Kitae Kim <kt920.kim@samsung.com>
Oleg Ogurtsov [Thu, 18 Oct 2012 12:33:58 +0000 (16:33 +0400)]
Tizen: For correct work of security server
Yeongkyoon Lee [Thu, 18 Oct 2012 03:03:06 +0000 (12:03 +0900)]
Merge "Kconfig : Enable devtmpfs config." into develop
Sooyoung Ha [Thu, 18 Oct 2012 02:45:58 +0000 (11:45 +0900)]
Kconfig : Enable devtmpfs config.
Enable devtmpfs config on arch/x86/configs/i386_emul_defconfig
Signed-off-by: Sooyoung Ha <yoosah.ha@samsung.com>
Sooyoung Ha [Thu, 18 Oct 2012 02:45:58 +0000 (11:45 +0900)]
[Title] Enable devtmpfs config.
[Desc.] Enable devtmpfs config on arch/x86/configs/i386_emul_defconfig
[Issue] UDEV update needed kernel config modification.
Stanislav Vorobiov [Wed, 10 Oct 2012 08:14:07 +0000 (12:14 +0400)]
YaGL: Version bump
giwoong.kim [Tue, 9 Oct 2012 02:45:32 +0000 (11:45 +0900)]
package: version up
increase to 1.3.18
Signed-off-by: GiWoong Kim <giwoong.kim@samsung.com>
giwoong.kim [Thu, 4 Oct 2012 05:42:08 +0000 (14:42 +0900)]
touchscreen: using a callback for virtqueue
Enable callback func instead of event polling thread
in virtio-touchscreen driver code
It is better in terms of emulator performance
Signed-off-by: GiWoong Kim <giwoong.kim@samsung.com>
Evgeny Voevodin [Thu, 4 Oct 2012 05:42:13 +0000 (09:42 +0400)]
Merge remote-tracking branch 'score/develop' into tizen-arm
Stanislav Vorobiov [Wed, 3 Oct 2012 16:48:48 +0000 (20:48 +0400)]
YaGL: Version bump
Yeongkyoon Lee [Fri, 28 Sep 2012 06:42:48 +0000 (15:42 +0900)]
Merge "touchscreen:virtio touchscreen enhancement" into develop
jinhyung.jo [Fri, 28 Sep 2012 06:28:11 +0000 (15:28 +0900)]
maru_camera : added a routine for error check
device error check while streaming
Signed-off-by : Jinhyung Jo <jinhyung.jo@samsung.com>
giwoong.kim [Thu, 27 Sep 2012 08:15:26 +0000 (17:15 +0900)]
touchscreen:virtio touchscreen enhancement
do not kick at each add_buf
Signed-off-by: GiWoong Kim <giwoong.kim@samsung.com>
Stanislav Vorobiov [Wed, 26 Sep 2012 09:39:14 +0000 (13:39 +0400)]
YaGL: Version bump
giwoong.kim [Tue, 25 Sep 2012 07:36:10 +0000 (16:36 +0900)]
touchscreen: added virtqueue_kick to virtio-touchscreen
invoke kick after one or more virtqueue_add_buf calls
Signed-off-by: GiWoong Kim <giwoong.kim@samsung.com>
Stanislav Vorobiov [Mon, 24 Sep 2012 06:54:49 +0000 (10:54 +0400)]
YaGL: Version bump
giwoong.kim [Fri, 21 Sep 2012 05:21:16 +0000 (14:21 +0900)]
touchscreen: modified the token when virtqueue_add_buf
changed the token identifying the buffer in virtio-touchscreen when expose buffer to other end
Signed-off-by: GiWoong Kim <giwoong.kim@samsung.com>
Stanislav Vorobiov [Fri, 21 Sep 2012 13:36:48 +0000 (17:36 +0400)]
YaGL: Version bump
Stanislav Vorobiov [Fri, 21 Sep 2012 08:41:53 +0000 (12:41 +0400)]
YaGL: Version bump
giwoong.kim [Thu, 20 Sep 2012 06:55:38 +0000 (15:55 +0900)]
touchscreen: multitouch protocol covert to B in virtio touchscreen
previous protocol is A. This will be deprecated soon.
Signed-off-by: GiWoong Kim <giwoong.kim@samsung.com>
giwoong.kim [Wed, 19 Sep 2012 05:48:30 +0000 (14:48 +0900)]
touchscreen: virtio touchscreen without the kick
put multiple buf into virtqueue
Signed-off-by: GiWoong Kim <giwoong.kim@samsung.com>
Stanislav Vorobiov [Mon, 17 Sep 2012 09:19:58 +0000 (13:19 +0400)]
YaGL: We can now allocate more than one page for marshalling buffer
Evgeny Voevodin [Mon, 17 Sep 2012 06:49:18 +0000 (10:49 +0400)]
drivers/maru/maru_codec.c: Add zero at the end of svcodec_pci_table
Signed-off-by: Evgeny Voevodin <e.voevodin@samsung.com>
Kitae Kim [Mon, 17 Sep 2012 04:40:57 +0000 (13:40 +0900)]
Merge branch 'release' into develop
Conflicts:
package/pkginfo.manifest
giwoong.kim [Fri, 14 Sep 2012 06:52:20 +0000 (15:52 +0900)]
[Title] modified subsystem device id of virtio touchscreen
[Type] enhancement
[Module] Emulator / touch
[Priority]
[Jira#]
[Redmine#]
[Problem]
[Cause]
[Solution] 11
[TestCase]
Evgeny Voevodin [Fri, 14 Sep 2012 06:40:11 +0000 (10:40 +0400)]
Merge remote-tracking branch 'score/develop' into tizen-arm-rebase
Conflicts:
drivers/maru/Makefile
drivers/maru/maru_camera.c
drivers/maru/maru_codec.c
drivers/maru/maru_overlay.c
drivers/maru/maru_usb_touchscreen.c
package/pkginfo.manifest
Signed-off-by: Evgeny Voevodin <e.voevodin@samsung.com>
projects / sdk / emulator / emulator-kernel.git / log