Kernel

[PATCH] btrfs: using btrfs_stack_device_id() get devid
We can use btrfs_stack_device_id() to get dev_item->devid Signed-off-by: Xiao Guangrong <xiaoguangrong(a)cn.fujitsu.com> --- fs/btrfs/volumes.c | 6 +++--- 1 files changed, 3 insertions(+), 3 deletions(-) diff --git a/fs/btrfs/volumes.c b/fs/btrfs/volumes.c index 198cff2..3b8b2b9 100644 --- a/fs/btrfs/volu... 6 Jan 2010 09:06

[PATCH] enhanced reimplemented of the kfifo API
This is a complete reimplementation of the new kfifo API, which is now really generic. The API is still stable, no code which use the kfifo API must be modified! Changelog: 06.01.2010 Add note about locking: clarify when locking is needed Fix byte stream example Remove unnecessary type... 6 Jan 2010 09:06

linux-2.6.33-rc2 - Re: Device IDs for new Apple Wireless Keyboard
On Wed, 6 Jan 2010, Christian Schuerer wrote: here is the patch for linux-2.6.33-rc2: Thanks. Unfortunately, it's wordwrapped, so it can't be easily applied. Could you please fix up your e-mail client so that it doesn't mangle long lines, or eventually send is as an attachment? Added device IDs for the... 6 Jan 2010 09:06

make firmware_install pollutes $(objtree) with files owned by root
Hi `make firmware_install` has to be run as root, so that the firmware could be installed in /lib/firmware. But it doesn't simply install firmware from the object directory. It first copies/converts files from source directory to the object directory, which then gets installed. This leads to the situation w... 6 Jan 2010 09:06

[PATCH v2 1/2] davinci: MMC: Add a function to control reset state of the controller
Add a helper function which will aid in changing the reset status of the controller. Signed-off-by: Chaithrika U S <chaithrika(a)ti.com> Signed-off-by: Kevin Hilman <khilman(a)deeprootsystems.com> --- Applies to Linus' kernel tree drivers/mmc/host/davinci_mmc.c | 37 ++++++++++++++++--------------------- 1 fi... 6 Jan 2010 09:06

[PATCH v2 2/2] davinci: MMC: updates to suspend/resume implementation
Improve the suspend and resume callbacks in DaVinci MMC host controller driver. Tested on DA850/OMAP-L138 EVM. This testing requires patches which add suspen-to-RAM support to DA850/OMAP-L138 SoC[1]. [1]http://linux.davincidsp.com/pipermail/davinci-linux-open-source/ 2009-September/016118.html Signed-off-by... 6 Jan 2010 09:06

kbuild: include only necessary in scripts/Makefile.modbuiltin
On 6.1.2010 07:26, Eric Miao wrote: scripts/Makefile.modbuiltin assumes either Kbuild or Makefile exists in every sub-directory, which is not true. It assumes what there is a kbuild file in each directory listed in subdir-[ym] or obj-[ym]. For which directory is this not true? Did you see an actual build fai... 6 Jan 2010 09:06

[PATCH v3 0/4] i2c: davinci: Add power management features
Add suspend/resume and cpufreq features to DaVinci I2C driver All patches apply to Linus' kernel tree. Testing of these features was done on DA850/OMAP-L138 EVM. Chaithrika U S (4): i2c: davinci: Remove MOD_REG_BIT and IO_ADDRESS usage i2c: davinci: Add helper functions i2c: davinci: Add suspend/resume su... 6 Jan 2010 09:06

[PATCH v3 3/4] i2c: davinci: Add suspend/resume support
Add suspend and resume callbacks to DaVinci I2C driver. This has been tested on DA850/OMAP-L138 EVM. The SoC specific suspend-to-RAM support patch series [1] is needed to test this feature. [1] http://linux.davincidsp.com/pipermail/davinci-linux-open-source/ 2009-November/016958.html Signed-off-by: Chaithrika ... 6 Jan 2010 09:06

New MSI support in sata_sil24 still broken in 2.6.33-rc3
After activating the MSI support by adding sata_sil24.msi=1 to the kernel command line, the first write to a drive attached to the SiI 3132 controller results in the following errors: [ 138.950074] ata2.00: exception Emask 0x0 SAct 0xf SErr 0x0 action 0x6 frozen [ 138.961023] ata2.00: failed command: WRITE FPDM... 7 Jan 2010 02:30