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2010-04-07Merge branch 'fix/asoc' into for-linusTakashi Iwai28-146/+252
2010-04-07Merge branch 'fix/misc' into for-linusTakashi Iwai4-15/+18
2010-04-06ALSA: mixart: range checking proc fileDan Carpenter1-10/+14
The original code doesn't take into consideration that the value of MIXART_BA0_SIZE - pos can be less than zero which would lead to a large unsigned value for "count". Also I moved the check that read size is a multiple of 4 bytes below the code that adjusts "count". Signed-off-by: Dan Carpenter <error27@gmail.com> Cc: <stable@kernel.org> Acked-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-04-05ALSA: ASoC: move dma_data from snd_soc_dai to snd_soc_pcm_streamDaniel Mack23-72/+149
This fixes a memory corruption when ASoC devices are used in full-duplex mode. Specifically for pxa-ssp code, where this pointer is dynamically allocated for each direction and destroyed upon each stream start. All other platforms are fixed blindly, I couldn't even compile-test them. Sorry for any breakage I may have caused. [Note that this is a backported version for 2.6.34. Upstream commit is fd23b7dee] Signed-off-by: Daniel Mack <daniel@caiaq.de> Reported-by: Sven Neumann <s.neumann@raumfeld.com> Reported-by: Michael Hirsch <m.hirsch@raumfeld.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-04-05ASoC: Only do WM8994 bias off transition from standbyMark Brown1-24/+29
Otherwise we may try to power down multiple times when the using idle bias off and the driver is removed. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-04-05ASoC: Don't use DCS_DATAPATH_BUSY for WM hubs devicesMark Brown1-23/+15
The DCS_DATAPATH_BUSY bit used to monitor the completion of DC servo operations has been deprecated and with some more recente revisions may perform incorrectly, especially when only analogue bypass paths are in use. Switch to using readback from the DC servo command register instead, which is supported for all devices. Without this unacceptably long timeouts may be observed in some circumstances. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-04-05ASoC: Don't do runtime wm_hubs DC servo updates if using offset correctionMark Brown1-0/+6
If we need to offset correct the DC servo then don't use runtime recalibration since that is likely to introduce further offsets which will be evident on powerdown. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-04-05ASoC: Support second DC servo readback method for wm_hubsMark Brown3-12/+33
More recent Wolfson hubs devices add the ability to read back the DC servo calibration information from the register used to write offsets, and later still ones remove the old readback registers. Add support for the new scheme, and use it for WM8994 device revisions that support it. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-04-05ASoC: Avoid wraparound in wm_hubs DC servo correctionMark Brown1-2/+4
If the correction wraps around then a substantial offset would be introduced. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-04-04ALSA: echoaudio - Eliminate use after freeJulia Lawall1-3/+2
Use the call to snd_card_free in the error handling code at the end of the function, as in the other error cases. A simplified version of the semantic patch that finds this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ expression E,E2; @@ snd_card_free(E) ... ( E = E2 | * E ) // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-04-04ALSA: i2c: cleanup: change parameter to pointerDan Carpenter2-2/+2
We actually pass an array of 7 chars not 5. This silences a smatch warning. Signed-off-by: Dan Carpenter <error27@gmail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-04-02ASoC: OMAP: Fix capture pointer handling for OMAP1510 to work correctly with ↵Janusz Krzysztofik1-9/+8
recent ALSA PCM code With recent (2.6.34) chnages in PCM handling, capture stopped working on my OMAP1510 based Amstrad Delta videophone. Using 2.6.34-rc2, I was able to correct the problem in 3 different ways: 1. reverting commit 7b3a177b0d4f92b3431b8dca777313a07533a710, 2. enabling additional jiffies check with echo 4 >/proc/asound/card0/pcm0c0/xrun_debug 3. applying the patch below. Since I wasn't able to reproduce the problem on my i686 PC, I guess the problem is probably machine specific. The patch reuses the method for software emulation of missing hardware pointer, already implemented for playback on OMAP1510. It's possible that event if a hardware pointer is available for capture on this machine, its behaviour may be not compatible with what upper layer expects. If you think the problem may be more general and should be solved differently, on a higher level, I can try to work more on it if you give me a hint. If the patch gets accepted, I suggest it goes as a fix in the current release cycle. Created and tested against linux-2.6.34-rc2. Signed-off-by: Janusz Krzysztofik <jkrzyszt@tis.icnet.pl> Acked-by: Jarkko Nikula <jhnikula@gmail.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-03-29ASoC: Fix passing platform_data to ac97 bus users and fix a leakGraham Gower2-7/+11
[The issue is an attempt to write the pdata without the AC97 device allocated when using ac97.c - also added a comment in soc-core.c for the special case for ac97. -- broonie] Signed-off-by: Graham Gower <graham.gower@gmail.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-03-29Merge branch 'fix/hda' into for-linusTakashi Iwai2-1/+5
2010-03-29Merge branch 'fix/misc' into for-linusTakashi Iwai2-2/+6
2010-03-29ALSA: hda: Use LPIB for ga-ma770-ud3 boardDaniel T Chen1-0/+1
BugLink: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=575669 The OR states that position_fix=1 is necessary to work around glitching during volume adjustments using PulseAudio. Reported-by: Carlos Laviola <claviola@debian.org> Tested-by: Carlos Laviola <claviola@debian.org> Cc: <stable@kernel.org> Signed-off-by: Daniel T Chen <crimsun@ubuntu.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-03-29ALSA: ac97: Add Toshiba P500 to ac97 jack sense blacklistDaniel Chen1-0/+1
BugLink: https://launchpad.net/bugs/481058 The OR has verified that both 'Headphone Jack Sense' and 'Line Jack Sense' need to be muted for sound to be audible, so just add the machine's SSID to the ac97 jack sense blacklist. Reported-by: Richard Gagne Tested-by: Richard Gagne Cc: <stable@kernel.org> Signed-off-by: Daniel T Chen <crimsun@ubuntu.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-03-26ALSA: pcm_lib - fix xrun functionalityJarkko Nikula1-2/+4
The commit 4d96eb255c53ab5e39b37fd4d484ea3dc39ab456 broke the interrupt time xrun functionality (stream stop etc.) if the CONFIG_SND_PCM_XRUN_DEBUG is not set. This is because the xrun() is null defined without it. Fix this by letting the function xrun() to be always defined as it was before. Signed-off-by: Jarkko Nikula <jhnikula@gmail.com> Cc: Jaroslav Kysela <perex@perex.cz> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-03-26ALSA: ac97: Add IBM ThinkPad R40e to Headphone/Line Jack Sense blacklistDaniel T Chen1-0/+1
BugLink: https://launchpad.net/bugs/303789 This model needs both 'Headphone Jack Sense' and 'Line Jack Sense' muted for audible audio, so just add its SSID to the blacklist and don't enumerate the controls. Signed-off-by: Daniel T Chen <crimsun@ubuntu.com> Cc: <stable@kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-03-25ALSA: hda - Don't set invalid connection index in Realtek initialiaitonTakashi Iwai1-1/+4
Skip initialization of connections of DAC widgets that aren't used, which resulted in invalid verb parameters. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-03-24ASoC: wm8994: playback => captureDan Carpenter1-1/+1
Sparse caught that initialize "playback" two times instead of initializing "capture". Signed-off-by: Dan Carpenter <error27@gmail.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-03-24Merge branch 'fix/hda' into for-linusTakashi Iwai4-8/+29
2010-03-24Merge branch 'fix/asoc' into for-linusTakashi Iwai5-9/+7
2010-03-24ALSA: cmipci: work around invalid PCM pointerClemens Ladisch1-3/+11
When the CMI8738 FRAME2 register is read, the chip sometimes (probably when wrapping around) returns an invalid value that would be outside the programmed DMA buffer. This leads to an inconsistent PCM pointer that is likely to result in an underrun. To work around this, read the register multiple times until we get a valid value; the error state seems to be very short-lived. Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Reported-and-tested-by: Matija Nalis <mnalis-alsadev@voyager.hr> Cc: <stable@kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-03-22ASoC: Remove BROKEN from i.MX audio after dependencies mergedMark Brown1-1/+1
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-03-22Merge commit 'v2.6.34-rc2' into for-2.6.34Mark Brown2159-55142/+118442
2010-03-22ALSA: hda - Fix access-after-free in patch_realtek.cTakashi Iwai1-2/+3
alc_free_kctls() has to be called after all jobs done in alc_build_controls(). Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-03-22ALSA: hda - Sort codec entry list of Nvidia HDMITakashi Iwai1-8/+8
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-03-22ALSA: hda - Add support of Nvidia GT220 HDMIDerek Kelly1-0/+3
This patch adds the device id for Nvidia GT220 cards to the nvhdmi driver. I have tested it and confirmed it to be working. Original patch download link: https://gist.github.com/324070/ Signed-off-by: Derek Kelly <user.vdr@gmail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-03-22ALSA: hda: Fix 0 dB offset for HP laptops using CX20551 (Waikiki)Daniel T Chen1-0/+15
BugLink: https://launchpad.net/bugs/420578 The OR has verified that his hardware distorts because of the 0 dB offset not corresponding to the highest PCM level. Fix this by capping said PCM level to 0 dB similarly to what we do for CX20549 (Venice). Reported-by: Mike Pontillo <pontillo@gmail.com> Tested-by: Mike Pontillo <pontillo@gmail.com> Cc: <stable@kernel.org> Signed-off-by: Daniel T Chen <crimsun@ubuntu.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-03-21ALSA: hda - Add PCI quirk for HP dv6-1110ax.Kunal Gangakhedkar1-0/+2
Adding this PCI quirk fixes the board config detection. This also fixes jack sensing by using "hp_detect=1" via properly detected board config. Signed-off-by: Kunal Gangakhedkar <kunal.gangakhedkar@gmail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-03-21sound/oss/vidc.c: change the field used with DMA_ACTIVEJulia Lawall1-2/+2
The constant DMA_ACTIVE is defined with the dma_buffparams structure rather than with the audio_operations structure. Takashi Iwai suggested that the dmap_out field of the audio_operations structure should be used instead. This is not tested. Signed-off-by: Julia Lawall <julia@diku.dk> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-03-19Linux 2.6.34-rc2v2.6.34-rc2Linus Torvalds1-1/+1
2010-03-19Merge git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6Linus Torvalds5-2/+50
* git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6: serial: sh-sci: remove duplicated #include sh: Export uncached helper symbols. sh: Fix up NUMA build for 29-bit. serial: sh-sci: Fix build failure for non-sh architectures. sh: Fix up uncached offset for legacy 29-bit mode. sh: Support CPU affinity masks for INTC controllers.
2010-03-19Merge branch 'for-upstream' of ↵Linus Torvalds3-51/+69
git://git.kernel.org/pub/scm/linux/kernel/git/dvrabel/uwb * 'for-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/dvrabel/uwb: uwb: remove duplicate cpu_to_le16() uwb: declare MODULE_FIRMWARE() in i1480 DFU driver uwb: make USB device id table constant uwb: wlp: refactor wlp_get_<attribute>() macros
2010-03-19Merge branch 'for-linus' of ↵Linus Torvalds7-13/+5
git://git.kernel.org/pub/scm/linux/kernel/git/mattst88/alpha-2.6 * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mattst88/alpha-2.6: alpha: fix compile errors in dma-mapping-common.h alpha: remove trailing spaces in messages alpha: use __ratelimit
2010-03-19Merge branch 'merge' of ↵Linus Torvalds8-40/+17
git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc * 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc: powerpc: Remove IOMMU_VMERGE config option powerpc: Fix swiotlb to respect the boot option powerpc: Do not call prink when CONFIG_PRINTK is not defined powerpc: Use correct ccr bit for syscall error status powerpc/fsl-booke: Get coherent bit from PTE powerpc/85xx: Make sure lwarx hint isn't set on ppc32
2010-03-19Merge branch 'zerolen' of ↵Linus Torvalds1-0/+0
git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/misc-2.6 * 'zerolen' of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/misc-2.6: Delete zero-length file drivers/mtd/maps/omap_nor.c
2010-03-19Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty-2.6Linus Torvalds8-41/+53
* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty-2.6: tty_port,usb-console: Fix usb serial console open/close regression tty: cpm_uart: use resource_size() tty_buffer: Fix distinct type warning hvc_console: Fix race between hvc_close and hvc_remove uartlite: Fix build on sparc. tty: Take a 256 byte padding into account when buffering below sub-page units Revert "tty: Add a new VT mode which is like VT_PROCESS but doesn't require a VT_RELDISP ioctl call"
2010-03-19Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core-2.6Linus Torvalds11-38/+102
* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core-2.6: driver core: numa: fix BUILD_BUG_ON for node_read_distance driver-core: document ERR_PTR() return values kobject: documentation: Update to refer to kset-example.c. sysdev: the cpu probe/release attributes should be sysdev_class_attributes kobject: documentation: Fix erroneous example in kobject doc. driver-core: fix missing kernel-doc in firmware_class Driver core: Early platform kernel-doc update sysfs: fix sysfs lockdep warning in mlx4 code sysfs: fix sysfs lockdep warning in infiniband code sysfs: fix sysfs lockdep warning in ipmi code sysfs: Initialised pci bus legacy_mem field before use sysfs: use sysfs_bin_attr_init in firmware class driver
2010-03-19Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6Linus Torvalds32-148/+335
* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6: (45 commits) USB: gadget/multi: cdc_do_config: remove redundant check usb: r8a66597-hcd: fix removed from an attached hub USB: xhci: Make endpoint interval debugging clearer. USB: Fix usb_fill_int_urb for SuperSpeed devices USB: cp210x: Remove double usb_control_msg from cp210x_set_config USB: Remove last bit of CONFIG_USB_BERRY_CHARGE USB: gadget: add gadget controller number for s3c-hsotg driver USB: ftdi_sio: Fix locking for change_speed() function USB: g_mass_storage: fixed module name in Kconfig USB: gadget: f_mass_storage::fsg_bind(): fix error handling USB: g_mass_storage: fix section mismatch warnings USB: gadget: fix Blackfin builds after gadget cleansing USB: goku_udc: remove potential null dereference USB: option.c: Add Pirelli VID/PID and indicate Pirelli's modem interface is 0xff USB: serial: Fix module name typo for qcaux Kconfig entry. usb: cdc-wdm: Fix deadlock between write and resume usb: cdc-wdm: Fix order in disconnect and fix locking usb: cdc-wdm:Fix loss of data due to autosuspend usb: cdc-wdm: Fix submission of URB after suspension usb: cdc-wdm: Fix race between disconnect and debug messages ...
2010-03-19Delete zero-length file drivers/mtd/maps/omap_nor.cJeff Garzik1-0/+0
The content was deleted in cc87edb173effdf74e680ee6d622a935ff0c1d6f, but the file remained as a zero-length file. Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2010-03-19Merge branch 'for-linus' of ↵Linus Torvalds67-0/+28066
git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client: (205 commits) ceph: update for write_inode API change ceph: reset osd after relevant messages timed out ceph: fix flush_dirty_caps race with caps migration ceph: include migrating caps in issued set ceph: fix osdmap decoding when pools include (removed) snaps ceph: return EBADF if waiting for caps on closed file ceph: set osd request message front length correctly ceph: reset front len on return to msgpool; BUG on mismatched front iov ceph: fix snaptrace decoding on cap migration between mds ceph: use single osd op reply msg ceph: reset bits on connection close ceph: remove bogus mds forward warning ceph: remove fragile __map_osds optimization ceph: fix connection fault STANDBY check ceph: invalidate_authorizer without con->mutex held ceph: don't clobber write return value when using O_SYNC ceph: fix client_request_forward decoding ceph: drop messages on unregistered mds sessions; cleanup ceph: fix comments, locking in destroy_inode ceph: move dereference after NULL test ... Fix trivial conflicts in Documentation/ioctl/ioctl-number.txt
2010-03-19Merge git://git.kernel.org/pub/scm/linux/kernel/git/sfrench/cifs-2.6Linus Torvalds8-121/+333
* git://git.kernel.org/pub/scm/linux/kernel/git/sfrench/cifs-2.6: cifs: trivial white space [CIFS] checkpatch cleanup cifs: add cifs_revalidate_file cifs: add a CIFSSMBUnixQFileInfo function cifs: add a CIFSSMBQFileInfo function cifs: overhaul cifs_revalidate and rename to cifs_revalidate_dentry
2010-03-19ASoC: pxa-pcm-lib: initialize DMA channel to -1Daniel Mack1-0/+1
This fixes a warning ("pxa_free_dma: trying to free channel 0 which is already freed") when a device was opened but the hw_params() call failed. Signed-off-by: Daniel Mack <daniel@caiaq.de> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-03-19USB: gadget/multi: cdc_do_config: remove redundant checkPeter Korsgaard1-2/+0
cdc_do_config() had a double ret check after fsg_add(). Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-03-19usb: r8a66597-hcd: fix removed from an attached hubYoshihiro Shimoda1-5/+11
fix the problem that when a USB hub is attached to the r8a66597-hcd and a device is removed from that hub, it's likely that a kernel panic follows. Reported-by: Markus Pietrek <Markus.Pietrek@emtrion.de> Signed-off-by: Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com> Cc: stable <stable@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-03-19USB: xhci: Make endpoint interval debugging clearer.Sarah Sharp1-2/+7
The xHCI hardware can only handle polling intervals that are a power of two. When we add a new endpoint during a bandwidth allocation, and the polling interval is rounded down to a power of two, print the original polling interval in the endpoint descriptor. Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-03-19USB: Fix usb_fill_int_urb for SuperSpeed devicesMatthew Wilcox2-5/+14
USB 3 and Wireless USB specify a logarithmic encoding of the endpoint interval that matches the USB 2 specification. usb_fill_int_urb() didn't know that and was filling in the interval as if it was USB 1.1. Fix usb_fill_int_urb() for SuperSpeed devices, but leave the wireless case alone, because David Vrabel wants to keep the old encoding. Update the struct urb kernel doc to note that SuperSpeed URBs must have urb->interval specified in microframes. Add a missing break statement in the usb_submit_urb() interrupt URB checking, since wireless USB and SuperSpeed USB encode urb->interval differently. This allows xHCI roothubs to actually register with khubd. Signed-off-by: Matthew Wilcox <willy@linux.intel.com> Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-03-19USB: cp210x: Remove double usb_control_msg from cp210x_set_configMichael Brunner1-5/+0
This patch removes a double usb_control_msg that sets the cp210x configuration registers a second time when calling cp210x_set_config. For data sizes >2 the second write gets corrupted. The patch has been created against 2.6.34-rc1, but all cp210x driver revisions are affected. Signed-off-by: Michael Brunner <mibru@gmx.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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