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* Typos: change aditional to additional.Justin P. Mattock2012-02-21
| | | | | | | | The below patch fixes some typos "aditional" to "additional", and also fixes a comment with another word mispelled. Signed-off-by: Justin P. Mattock <justinmattock@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* hostap: Fix typo in hostap_hw.cMasanari Iida2012-02-21
| | | | | | | | Correct spelling "reseting" to "resetting" in drivers/net/wireless/hostap/hostap_hw.c Signed-off-by: Masanari Iida <standby24x7@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* watchdog: Fix typo in pnx4008_wdt.cMasanari Iida2012-02-21
| | | | | | | | Correct spelling "resouce" to "resource" in drivers/watchdog/pnx4008_wdt.c Signed-off-by: Masanari Iida <standby24x7@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* watchdog: Fix typo in KconfigMasanari Iida2012-02-21
| | | | | | | | Correct spelling "overidden" to "overridden" in drivers/watchdog/Kconfig Signed-off-by: Masanari Iida <standby24x7@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* bonding: Fix misspelling of "since"Jesper Juhl2012-02-10
| | | | | Signed-off-by: Jesper Juhl <jj@chaosbits.net> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* Staging: The header linux/module.h is included twice in ↵Jesper Juhl2012-02-10
| | | | | | | | | drivers/staging/iio/dac/ad5686.c Remove the unneeded duplicate. Signed-off-by: Jesper Juhl <jj@chaosbits.net> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* SCSI, ISCSI: Just #include "host.h" once in host.cJesper Juhl2012-02-10
| | | | | | | There's no need to include the header twice. Signed-off-by: Jesper Juhl <jj@chaosbits.net> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* power, max8998: Include linux/module.h just once in ↵Jesper Juhl2012-02-10
| | | | | | | | | drivers/power/max8998_charger.c Remove the duplicate. Signed-off-by: Jesper Juhl <jj@chaosbits.net> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* zd1211rw: Fix typo in zd_usb.c and zd_mac.cMasanari Iida2012-02-10
| | | | | | | | | Correct spelling "reseting" to "resetting" in drivers/net/wireless/zd1211rw/zd_usb.c drivers/net/wireless/zd1211rw/zd_mac.c Signed-off-by: Masanari Iida <standby24x7@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* SRP: Fix typo in ib_srpt.cMasanari Iida2012-02-09
| | | | | | | | Correct spelling "alocate" to "allocate" in drivers/infiniband/ulp/srpt/ib_srpt.c Signed-off-by: Masanari Iida <standby24x7@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* aeroflex: Fix typo in greth.cMasanari Iida2012-02-09
| | | | | | | | Correct spelling "reseting" to "resetting" in drivers/net/ethernet/aeroflex/greth.c Signed-off-by: Masanari Iida <standby24x7@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* mantis: Fix typo in mantis_hif.cMasanari Iida2012-02-09
| | | | | | | | Correct typo "Adater" to "Adapter" in drivers/media/dvb/mantis/mantis_hif.c Signed-off-by: Masanari Iida <standby24x7@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* char: Fix typo in tlclk.cMasanari Iida2012-02-09
| | | | | | | | Correct spelling "telclk_interrup" to "telclk_interrupt" in drivers/char/tlclk.c Signed-off-by: Masanari Iida <standby24x7@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* char: Fix typo in viotape.cMasanari Iida2012-02-09
| | | | | | | | Correct spelling "allocat" to "allocate" in drivers/char/viotape.c Signed-off-by: Masanari Iida <standby24x7@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* drm: Fix typo in rv515.cMasanari Iida2012-02-05
| | | | | | | | Correct spelling "reseting" to "resetting" in drivers/gpu/drm/radeon/rv515.c Signed-off-by: Masanari Iida <standby24x7@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* drm: Fix typo in vmwgfx_drv.cMasanari Iida2012-02-05
| | | | | | | | Correct spelling "unsuported" to "unsupported" in drivers/gpu/drm/vmwgfx/vmwgfx_drv.c Signed-off-by: Masanari Iida <standby24x7@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* frontends: Fix typo in tda1004x.cMasanari Iida2012-02-05
| | | | | | | | Correct spelling "alocate" to "allocate" in drivers/media/dvb/frontends/tda1004x.c Signed-off-by: Masanari Iida <standby24x7@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* mmc: Fix typo in s3cmci.cMasanari Iida2012-02-05
| | | | | | | | Correct typo "resouce" to "resource" in drivers/mmc/host/s3cmci.c Signed-off-by: Masanari Iida <standby24x7@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* media: Fix typo in ov6650.cMasanari Iida2012-02-05
| | | | | | | | Correct spelling "unspported" to "unsupported" in drivers/media/video/ov6650.c Signed-off-by: Masanari Iida <standby24x7@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* dma: Fix typo in iop-adma.cMasanari Iida2012-02-05
| | | | | | | | Correct spelling "allocted" to "allocated" in drivers/dma/iop-adma.c Signed-off-by: Masanari Iida <standby24x7@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* media: Fix typo in lmedm04.cMasanari Iida2012-02-05
| | | | | | | | Correct spelling "reseting" to "resetting" in drivers/media/dvb/dvb-usb/lmedm04.c Signed-off-by: Masanari Iida <standby24x7@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* aic7xxx: Fix typo in aic7xxxMasanari Iida2012-02-05
| | | | | | | | | Correct spelling "staus" to "status" in aic79xx_core.c and Correct spelling "staus" to "status" in aic7xxx_core.c and Correct spelling "supportd" to "supported" in aic79xx_core.c Signed-off-by: Masanari Iida <standby24x7@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* staging: Fix typo in mei/interrupt.cMasanari Iida2012-02-05
| | | | | | | | Correct spelling "reseting" to "resetting" in drivers/staging/mei/interrupt.c Signed-off-by: Masanari Iida <standby24x7@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* staging: Fix typo in ieee80211_rx.cMasanari Iida2012-02-05
| | | | | | | | Correct spelling "suppported" to "supported" in drivers/staging/rtl8192u/ieee80211/ieee80211_rx.c Signed-off-by: Masanari iida<standby24x7@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* iommu: Fix typo in intel-iommu.cMasanari Iida2012-02-05
| | | | | | | | Correct spelling "supportd" to "supported" in drivers/iommu/intel-iommu.c Signed-off-by: Masanari Iida<standby24x7@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* net: fix printk typo in ipw2x00/libipw_rx.cMasanari Iida2012-02-03
| | | | | | | | | Correct spelling in "suppported" to "supported" in drivers/net/wireless/ipw2x00/libipw_rx.c Signed-off-by: Masanari Iida <standby24x7@gmail.com> Reviewed-by: Jesper Juhl <jj@chaosbits.net> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* qla2xxx: fix printk typo in qla_bsg.cMasanari Iida2012-02-03
| | | | | | | | | Correct spelling "curent" to "current" in drivers/scsi/qla2xxx/qla_bsg.c Signed-off-by: Masanari Iida <standby24x7@gmail.com> Acked-by: Chad Dupuis <chad.dupuis@qlogic.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* pm8001: fix printk typo in pm8001_hwi.cMasanari Iida2012-02-03
| | | | | | | | | Correct typo "unresgister" to "unregister" and "deviece" to "device" in drivers/scsi/pm8001/pm8001_hwi.c Signed-off-by: Masanari Iida <standby24x7@gmail.com> Acked-by: Jack Wang <jack_wang@usish.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* iwmc3200wifi: fix printk typo in trace.hMasanari Iida2012-02-03
| | | | | | | | | Correct spelling "embeded" to "embedded" in drivers/net/wireless/iwmc3200wifi/trace.h Signed-off-by: Masanari Iida <standby24x7@gmail.com> Acked-by: Samuel Ortiz <sameo@linux.intel.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* hdaps: fix for -WuninitializedDanny Kukawka2012-02-03
| | | | | | | Trivial fix for some -Wuninitialized compiler warnings. Signed-off-by: Danny Kukawka <danny.kukawka@bisect.de> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* media: Fix typo in mixer_drv.c and hdmi_drv.cMasanari Iida2012-02-03
| | | | | | | | | | Correct typo "sucessful" to "successful" in drivers/media/video/s5p-tv/mixer_drv.c drivers/media/video/s5p-tv/hdmi_drv.c Signed-off-by: Masanari Iida <standby24x7@gmail.com> Acked-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* gma500, lvds: Fix use after free and mem leak in psb_intel_lvds_init()Jesper Juhl2012-02-03
| | | | | | | | | | | | | | | | | | | In psb_intel_lvds_init(), if we fail to allocate memory for 'psb_intel_connector' we free the memory we previously allocated for 'psb_intel_encoder', but we then proceed to use that free'd pointer when we do 'psb_intel_encoder->dev_priv = lvds_priv;'. We may also leak the memory we allocated for 'psb_intel_encoder' if we 'goto failed_connector;' and the variable goes out of scope. While I was there anyway, I also removed the pointless 'if (psb_intel_connector)' before freeing it at the 'failed_connector:' label - kfree() deals gracefully with NULL pointers, so it is not needed. Signed-off-by: Jesper Juhl <jj@chaosbits.net> Acked-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* Merge branch 'master' into for-nextJiri Kosina2012-02-03
|\ | | | | | | | | Sync with Linus' tree to be able to apply patch to a newer code (namely drivers/gpu/drm/gma500/psb_intel_lvds.c)
| * Merge branch 'for-linus' of ↵Linus Torvalds2012-02-02
| |\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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: rbd: fix safety of rbd_put_client() rbd: fix a memory leak in rbd_get_client() ceph: create a new session lock to avoid lock inversion ceph: fix length validation in parse_reply_info() ceph: initialize client debugfs outside of monc->mutex ceph: change "ceph.layout" xattr to be "ceph.file.layout"
| | * rbd: fix safety of rbd_put_client()Alex Elder2012-02-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The rbd_client structure uses a kref to arrange for cleaning up and freeing an instance when its last reference is dropped. The cleanup routine is rbd_client_release(), and one of the things it does is delete the rbd_client from rbd_client_list. It acquires node_lock to do so, but the way it is done is still not safe. The problem is that when attempting to reuse an existing rbd_client, the structure found might already be in the process of getting destroyed and cleaned up. Here's the scenario, with "CLIENT" representing an existing rbd_client that's involved in the race: Thread on CPU A | Thread on CPU B --------------- | --------------- rbd_put_client(CLIENT) | rbd_get_client() kref_put() | (acquires node_lock) kref->refcount becomes 0 | __rbd_client_find() returns CLIENT calls rbd_client_release() | kref_get(&CLIENT->kref); | (releases node_lock) (acquires node_lock) | deletes CLIENT from list | ...and starts using CLIENT... (releases node_lock) | and frees CLIENT | <-- but CLIENT gets freed here Fix this by having rbd_put_client() acquire node_lock. The result could still be improved, but at least it avoids this problem. Signed-off-by: Alex Elder <elder@dreamhost.com> Signed-off-by: Sage Weil <sage@newdream.net>
| | * rbd: fix a memory leak in rbd_get_client()Alex Elder2012-02-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | If an existing rbd client is found to be suitable for use in rbd_get_client(), the rbd_options structure is not being freed as it should. Fix that. Signed-off-by: Alex Elder <elder@dreamhost.com> Signed-off-by: Sage Weil <sage@newdream.net>
| * | Merge branch 'drm-fixes' of git://people.freedesktop.org/~airlied/linuxLinus Torvalds2012-02-02
| |\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 'drm-fixes' of git://people.freedesktop.org/~airlied/linux: drm/radeon/kms/blit: fix blit copy for very large buffers drm/radeon/kms: fix TRAVIS panel setup drm/radeon: fix use after free in ATRM bios reading code. drm/radeon/kms: Fix device tree linkage of DP i2c buses too drm/radeon: Set DESKTOP_HEIGHT register to the framebuffer (not mode) height. drm/radeon/kms: disable output polling when suspended drm/nv50/pm: signedness bug in nv50_pm_clocks_pre() drm/nouveau/gem: fix fence_sync race / oops drm/nouveau: fix typo on mxmdcb option drm/nouveau/mxm: pretend to succeed, even if we can't shadow the MXM-SIS drm/nouveau/disp: check that panel power gpio is enabled at init time
| | * | drm/radeon/kms/blit: fix blit copy for very large buffersIlija Hadzic2012-02-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Evergreen and NI blit copy was broken if the buffer maps to a rectangle whose one dimension is 16384 (max dimension allowed by these chips). In the mainline kernel, the problem is exposed only when buffers are very large (1G), but it's still a problem. The problem could be exposed for smaller buffers if anyone modifies the algorithm for rectangle construction in r600_blit_create_rect() (the reason why someone would modify that algorithm is to tune the performance of buffer moves). The root cause was in i2f() function which only operated on range between 0 and 16383. Fix this by extending the range of i2f() function to 0 to 32767. While at it improve the function so that the range can be easily extended in the future (if it becomes necessary), cleanup lines over 80 characters, and replace in-line comments with one strategic comment that explains the crux of the function. Credits to michel@daenzer.net for pointing out the root cause of the bug. v2: Fix I2F_MAX_INPUT constant definition goof and warn only once if input argument is out of range. Edit the comment a little bit to avoid some linguistic confusion and make it look better in general. Signed-off-by: Ilija Hadzic <ihadzic@research.bell-labs.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Michel Dänzer <michel@daenzer.net> Signed-off-by: Dave Airlie <airlied@redhat.com>
| | * | drm/radeon/kms: fix TRAVIS panel setupAlex Deucher2012-02-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Different versions of the DP to LVDS bridge chip need different panel mode settings depending on the chip version used. Fixes: https://bugs.freedesktop.org/show_bug.cgi?id=41569 Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org Signed-off-by: Dave Airlie <airlied@redhat.com>
| | * | drm/radeon: fix use after free in ATRM bios reading code.Dave Airlie2012-02-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fixes: https://bugs.freedesktop.org/show_bug.cgi?id=45503 Reported-and-Debugged-by: mlambda@gmail.com Signed-off-by: Dave Airlie <airlied@redhat.com>
| | * | drm/radeon/kms: Fix device tree linkage of DP i2c buses tooJean Delvare2012-02-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Properly set the parent device of DP i2c buses before registering them too. Signed-off-by: Jean Delvare <jdelvare@suse.de> Reviewed-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
| | * | drm/radeon: Set DESKTOP_HEIGHT register to the framebuffer (not mode) height.Michel Dänzer2012-02-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The value of this register is transferred to the V_COUNTER register at the beginning of vertical blank. V_COUNTER is the reference for VLINE waits and goes from VIEWPORT_Y_START to VIEWPORT_Y_START+VIEWPORT_HEIGHT during scanout, so if VIEWPORT_Y_START is not 0, V_COUNTER actually went backwards at the beginning of vertical blank, and VLINE waits excluding the whole scanout area could never finish (possibly only if VIEWPORT_Y_START is larger than the length of vertical blank in scanlines). Setting DESKTOP_HEIGHT to the framebuffer height should prevent this for any kind of VLINE wait. Fixes https://bugs.freedesktop.org/show_bug.cgi?id=45329 . CC: stable@vger.kernel.org Signed-off-by: Michel Dänzer <michel.daenzer@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
| | * | drm/radeon/kms: disable output polling when suspendedSeth Forshee2012-02-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Polling the outputs when the device is suspended can result in erroneous status updates. Disable output polling during suspend to prevent this from happening. Signed-off-by: Seth Forshee <seth.forshee@canonical.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org Signed-off-by: Dave Airlie <airlied@redhat.com>
| | * | drm/nv50/pm: signedness bug in nv50_pm_clocks_pre()Dan Carpenter2012-02-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | calc_mclk() returns zero on success and negative on failure but clk is a u32. v2: Martin Peres: - clk should be an int, not a u32 Signed-off-by: Martin Peres <martin.peres@labri.fr> Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
| | * | drm/nouveau/gem: fix fence_sync race / oopsBen Skeggs2012-02-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Due to a race it was possible for a fence to be destroyed while another thread was trying to synchronise with it. If this happened in the fallback non-semaphore path, it lead to the following oops due to fence->channel being NULL. BUG: unable to handle kernel NULL pointer dereference at (null) IP: [<fa9632ce>] nouveau_fence_update+0xe/0xe0 [nouveau] *pde = a649c067 SMP Modules linked in: fuse nouveau(O) ttm(O) drm_kms_helper(O) drm(O) mxm_wmi video wmi netconsole configfs lockd bnep bluetooth rfkill ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ip6table_filter ip6_tables snd_hda_codec_realtek snd_hda_intel snd_hda_cobinfmt_misc uinput ata_generic pata_acpi pata_aet2c_algo_bit i2c_core [last unloaded: wmi] Pid: 2255, comm: gnome-shell Tainted: G O 3.2.0-0.rc5.git0.1.fc17.i686 #1 System manufacturer System Product Name/M2A-VM EIP: 0060:[<fa9632ce>] EFLAGS: 00010296 CPU: 1 EIP is at nouveau_fence_update+0xe/0xe0 [nouveau] EAX: 00000000 EBX: ddfc6dd0 ECX: dd111580 EDX: 00000000 ESI: 00003e80 EDI: dd111580 EBP: dd121d00 ESP: dd121ce8 DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068 Process gnome-shell (pid: 2255, ti=dd120000 task=dd111580 task.ti=dd120000) Stack: 7dc86c76 00000000 00003e80 ddfc6dd0 00003e80 dd111580 dd121d0c fa96371f 00000000 dd121d3c fa963773 dd111580 01000246 000ec53d 00000000 ddfc6dd0 00001f40 00000000 ddfc6dd0 00000010 dc7df840 dd121d6c fa9639a0 00000000 Call Trace: [<fa96371f>] __nouveau_fence_signalled+0x1f/0x30 [nouveau] [<fa963773>] __nouveau_fence_wait+0x43/0xd0 [nouveau] [<fa9639a0>] nouveau_fence_sync+0x1a0/0x1c0 [nouveau] [<fa964046>] validate_list+0x176/0x300 [nouveau] [<f7d9c9c0>] ? ttm_bo_mem_put+0x30/0x30 [ttm] [<fa964b8a>] nouveau_gem_ioctl_pushbuf+0x48a/0xfd0 [nouveau] [<c0406481>] ? die+0x31/0x80 [<f7c93d98>] drm_ioctl+0x388/0x490 [drm] [<c0406481>] ? die+0x31/0x80 [<fa964700>] ? nouveau_gem_ioctl_new+0x150/0x150 [nouveau] [<c0635c7b>] ? file_has_perm+0xcb/0xe0 [<f7c93a10>] ? drm_copy_field+0x80/0x80 [drm] [<c0564f56>] do_vfs_ioctl+0x86/0x5b0 [<c0406481>] ? die+0x31/0x80 [<c0635f22>] ? selinux_file_ioctl+0x62/0x130 [<c0554f30>] ? fget_light+0x30/0x340 [<c05654ef>] sys_ioctl+0x6f/0x80 [<c099e3a4>] syscall_call+0x7/0xb [<c0406481>] ? die+0x31/0x80 [<c0406481>] ? die+0x31/0x80 Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Cc: stable@vger.kernel.org
| | * | drm/nouveau: fix typo on mxmdcb optionBen Skeggs2012-02-01
| | | | | | | | | | | | | | | | Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
| | * | drm/nouveau/mxm: pretend to succeed, even if we can't shadow the MXM-SISBen Skeggs2012-02-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There's at least one known case where our shadowing code is buggy, and we fail init. Until we can be confident we're doing all this correctly, lets succeed and risk crazy bios tables rather than failing for perfectly valid configs too. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
| | * | drm/nouveau/disp: check that panel power gpio is enabled at init timeBen Skeggs2012-02-01
| | | | | | | | | | | | | | | | | | | | Reported-by: Yuriy Khomchik <homyur@gmail.com> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
| * | | Merge tag 'firewire-fixes' of ↵Linus Torvalds2012-02-01
| |\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394 firewire fixes post v3.3-rc1 Add workarounds table entries for hardware bugs in - FireWire part of Sound Blaster Audigy cards, - Ricoh PCIe 1394 controllers. Without these, several protocols, e.g. AV/C, do not work on the Audigy, and the Ricoh PCIe controllers wouldn't work at all. This does not concern the older Ricoh PCI controllers. * tag 'firewire-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394: firewire: ohci: disable MSI on Ricoh controllers firewire: ohci: add reset packet quirk for SB Audigy
| | * | | firewire: ohci: disable MSI on Ricoh controllersStefan Richter2012-01-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The PCIe device FireWire (IEEE 1394) [0c00]: Ricoh Co Ltd FireWire Host Controller [1180:e832] (prog-if 10 [OHCI]) is unable to access attached FireWire devices when MSI is enabled but works if MSI is disabled. http://www.mail-archive.com/alsa-user@lists.sourceforge.net/msg28251.html Hence add the "disable MSI" quirks flag for this device, or in fact for safety and simplicity for all current (R5U230, R5U231, R5U240) and future Ricoh PCIe 1394 controllers. Reported-by: Stefan Thomas <kontrapunktstefan@googlemail.com> Cc: 2.6.36+ <stable@vger.kernel.org> Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
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