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2011-01-11IB/qib: Fix interrupt mitigationMike Marciniszyn5-8/+12
For SusieQ we need to write to the interrupt timer register before updating the header queue head with interrupt count. This is to ensure that the timer is enabled properly and a receive available interrupt is delivered. Otherwise this interrupt can be lost if the receiver header/eager queues are full before the timer is enabled. Signed-off-by: Mike Marciniszyn <mike.marciniszyn@qlogic.com> Signed-off-by: Roland Dreier <rolandd@cisco.com>
2011-01-11IB/qib: Avoid duplicate writes to the rcv head registerMike Marciniszyn1-1/+9
Avoid duplicate writes to the head register as this can lead to lost interrupts if the context goes full before the second write is done. Signed-off-by: Mike Marciniszyn <mike.marciniszyn@qlogic.com> Signed-off-by: Roland Dreier <rolandd@cisco.com>
2011-01-11IB/qib: Add a few new SERDES tuningsMike Marciniszyn1-3/+26
Add new SERDES tuning to aid manufacturing. Signed-off-by: Mike Marciniszyn <mike.marciniszyn@qlogic.com> Signed-off-by: Roland Dreier <rolandd@cisco.com>
2011-01-11IB/qib: Reset packet list after freeingMike Marciniszyn1-0/+1
Reset the list pointers after freeing the SDMA packet list. This is done to any potential double-free cases. Signed-off-by: Mike Marciniszyn <mike.marciniszyn@qlogic.com> Signed-off-by: Roland Dreier <rolandd@cisco.com>
2011-01-11IB/qib: New SERDES init routine and improvements to SI qualityMike Marciniszyn1-15/+255
Implement new SERDES initialization routine and improvements to signal integrity -- disable LE1 adaptation, disable LOS after link-up, set better SERDES parameters. Signed-off-by: Mike Marciniszyn <mike.marciniszyn@qlogic.com> Signed-off-by: Roland Dreier <rolandd@cisco.com>
2011-01-11IB/qib: Clear WAIT_SEND flags when setting QP to error stateMike Marciniszyn1-0/+4
If these flags are set when the QP is transitioned to the error state, it will wait until the flags are cleared, which may never happen if the error transition is due to a link going down. Signed-off-by: Mike Marciniszyn <mike.marciniszyn@qlogic.com> Signed-off-by: Roland Dreier <rolandd@cisco.com>
2011-01-11IB/qib: Fix context allocation with multiple HCAsMike Marciniszyn1-5/+5
The driver was incorrectly choosing HCAs on which to allocate new user contexts based on overall count of usable ports regardless whether the usable port was on the currently selected HCA. Signed-off-by: Mike Marciniszyn <mike.marciniszyn@qlogic.com> Signed-off-by: Roland Dreier <rolandd@cisco.com>
2011-01-11IB/qib: Fix multi-Florida HCA host panic on rebootMike Marciniszyn1-2/+4
Add check when setting configured contexts that the value does not exceed the number of contexts allocated for the card. If the value exceeds the already allocated count, set it to what is already allocated. Signed-off-by: Mike Marciniszyn <mike.marciniszyn@qlogic.com> Signed-off-by: Roland Dreier <rolandd@cisco.com>
2011-01-11IB/qib: Handle transitions from ACTIVE_DEFERRED to ACTIVE betterMike Marciniszyn1-1/+2
When the link transitions from ACTIVE_DEFERRED to ACTIVE, the driver only sees the ACTIVE state. With this change, it will check whether the state was already ACTIVE and if so, it will not generated IB events and will not clear symbol error counts. Signed-off-by: Mike Marciniszyn <mike.marciniszyn@qlogic.com> Signed-off-by: Roland Dreier <rolandd@cisco.com>
2011-01-11IB/qib: UD send with immediate receive completion has wrong sizeMike Marciniszyn1-1/+1
The code to generate receive completion entries for UD send with immediate contains the wrong payload length. This is because when the code to compute the payload size was moved, the value of hdrsize didn't get moved too. The fix is to update tlen directly. Signed-off-by: Mike Marciniszyn <mike.marciniszyn@qlogic.com> Signed-off-by: Roland Dreier <rolandd@cisco.com>
2011-01-11IB/qib: Set port physical state even if other fields are invalidMike Marciniszyn1-20/+25
The IBTA vol. 1 release 1.2.1 spec. says: C14-24.2.1: If PortInfo:Portstate=Down, then a SubnSet(PortInfo) shall make any changes it specifies to PortInfo:PortPhysicalState; any other result is vendor-dependent. The patch changes the error handling so that the reply says there are invalid fields but still attempts to set fields that are in range including PortInfo:PortPhysicalState. Signed-off-by: Mike Marciniszyn <mike.marciniszyn@qlogic.com> Signed-off-by: Roland Dreier <rolandd@cisco.com>
2011-01-11IB/qib: Generate completion callback on errorsMike Marciniszyn1-1/+2
According to IBTA vol. 1, C11-30.1.1, a notification callback is invoked if the CQ is armed for the next solicited completion event or an error completion. The error case wasn't being generated correctly. Signed-off-by: Mike Marciniszyn <mike.marciniszyn@qlogic.com> Signed-off-by: Roland Dreier <rolandd@cisco.com>
2011-01-11IB/qib: Add support for the new QME7362 cardMike Marciniszyn1-0/+4
Add support to recognize another board variation named QME7362. Signed-off-by: Mike Marciniszyn <mike.marciniszyn@qlogic.com> Signed-off-by: Roland Dreier <rolandd@cisco.com>
2011-01-11IB/qib: Add receive header queue size module parametersMike Marciniszyn1-4/+24
The receive header queue sizes need to modified for performance tuning. Three module parameters are added to support this. Signed-off-by: Mike Marciniszyn <mike.marciniszyn@qlogic.com> Signed-off-by: Roland Dreier <rolandd@cisco.com>
2011-01-11IB/qib: Remove IB latency turnoffMike Marciniszyn1-2/+0
This is required for hardware testing. Signed-off-by: Mike Marciniszyn <mike.marciniszyn@qlogic.com> Signed-off-by: Roland Dreier <rolandd@cisco.com>
2011-01-05Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds10-11/+59
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: ipv4/route.c: respect prefsrc for local routes bridge: stp: ensure mac header is set bridge: fix br_multicast_ipv6_rcv for paged skbs atl1: fix oops when changing tx/rx ring params drivers/atm/atmtcp.c: add missing atm_dev_put starfire: Fix dma_addr_t size test for MIPS tg3: fix return value check in tg3_read_vpd() Broadcom CNIC core network driver: fix mem leak on allocation failures in cnic_alloc_uio_rings() ISDN, Gigaset: Fix memory leak in do_disconnect_req() CAN: Use inode instead of kernel address for /proc file skfp: testing the wrong variable in skfp_driver_init() ppp: allow disabling multilink protocol ID compression ehea: Avoid changing vlan flags ueagle-atm: fix PHY signal initialization race
2011-01-03Merge branch 'v4l_for_linus' of ↵Linus Torvalds7-185/+79
git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6 * 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6: [media] em28xx: radio_fops should also use unlocked_ioctl [media] wm8775: Revert changeset fcb9757333 to avoid a regression [media] cx25840: Prevent device probe failure due to volume control ERANGE error
2011-01-03Merge branch 'fixes' of ↵Linus Torvalds1-1/+1
git://git.kernel.org/pub/scm/linux/kernel/git/djbw/async_tx * 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/djbw/async_tx: dmaengine: provide dummy functions for DMA_ENGINE=n mv_xor: fix race in tasklet function
2011-01-03atl1: fix oops when changing tx/rx ring paramsJ. K. Cliburn1-0/+10
Commit 3f5a2a713aad28480d86b0add00c68484b54febc zeroes out the statistics message block (SMB) and coalescing message block (CMB) when adapter ring resources are freed. This is desirable behavior, but, as a side effect, the commit leads to an oops when atl1_set_ringparam() attempts to alter the number of rx or tx elements in the ring buffer (by using ethtool -G, for example). We don't want SMB or CMB to change during this operation. Modify atl1_set_ringparam() to preserve SMB and CMB when changing ring parameters. Cc: stable@kernel.org Signed-off-by: Jay Cliburn <jcliburn@gmail.com> Reported-by: Tõnu Raitviir <jussuf@linux.ee> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-01-03[media] em28xx: radio_fops should also use unlocked_ioctlHans Verkuil1-1/+1
em28xx uses core assisted locking, so it shouldn't use .ioctl. The .ioctl callback was replaced by .unlocked_ioctl for video nodes, but not for radio nodes. This is now corrected. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-01-03[media] wm8775: Revert changeset fcb9757333 to avoid a regressionMauro Carvalho Chehab5-182/+61
It seems that cx88 and ivtv use wm8775 on some different modes. The patch that added support for a board with wm8775 broke ivtv boards with this device. As we're too close to release 2.6.37, let's just revert it. Reported-by: Andy Walls <awalls@md.metrocast.net> Reported-by: Eric Sharkey <eric@lisaneric.org> Reported-by: Auric <auric@aanet.com.au> Reported by: David Gesswein <djg@pdp8online.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-01-03[media] cx25840: Prevent device probe failure due to volume control ERANGE errorAndy Walls1-2/+17
This patch fixes a regression that crept into 2.6.36. The volume control scale in the cx25840 driver has an unusual mapping from register values to v4l2 volume control values. Enforce the mapping limits, so that the default volume control setting does not fall out of bounds to prevent the cx25840 module device probe from failing. Signed-off-by: Andy Walls <awalls@md.metrocast.net> Cc: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-01-03mv_xor: fix race in tasklet functionSaeed Bishara1-1/+1
use mv_xor_slot_cleanup() instead of __mv_xor_slot_cleanup() as the former function aquires the spin lock that needed to protect the drivers data. Cc: <stable@kernel.org> Signed-off-by: Saeed Bishara <saeed@marvell.com> Signed-off-by: Dan Williams <dan.j.williams@intel.com>
2011-01-03hwmon: (s3c-hwmon) Fix compilationMaurus Cuelenaere1-2/+0
The owner field was removed from struct attribute in 6fd69dc578fa0b1bbc3aad70ae3af9a137211707, so don't assign it anymore. Signed-off-by: Maurus Cuelenaere <mcuelenaere@gmail.com> Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com>
2010-12-31drivers/atm/atmtcp.c: add missing atm_dev_putJulia Lawall1-1/+4
The earlier call to atm_dev_lookup increases the reference count of dev, so decrease it on the way out. The semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ expression x, E; constant C; @@ x = atm_dev_lookup(...); ... when != false x != NULL when != true x == NULL when != \(E = x\|x = E\) when != atm_dev_put(dev); *return -C; // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-12-31starfire: Fix dma_addr_t size test for MIPSBen Hutchings1-1/+1
Commit 56543af "starfire: use BUILD_BUG_ON for netdrv_addr_t" revealed that the preprocessor condition used to find the size of dma_addr_t yielded the wrong result for some architectures and configurations. This was kluged for 64-bit PowerPC in commit 3e502e6 by adding yet another case to the condition. However, 64-bit MIPS configurations are not detected reliably either. This should be fixed by using CONFIG_ARCH_DMA_ADDR_T_64BIT, but that isn't yet defined everywhere it should be. Signed-off-by: Ben Hutchings <ben@decadent.org.uk> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-12-31tg3: fix return value check in tg3_read_vpd()David Sterba1-1/+1
Besides -ETIMEDOUT and -EINTR, pci_read_vpd may return other error values like -ENODEV or -EINVAL which are ignored due to the buggy check, but the data are not read from VPD anyway and this is checked subsequently with at most 3 needless loop iterations. This does not show up as a runtime bug. CC: Matt Carlson <mcarlson@broadcom.com> CC: Michael Chan <mchan@broadcom.com> Signed-off-by: David Sterba <dsterba@suse.cz> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-12-31Broadcom CNIC core network driver: fix mem leak on allocation failures in ↵Jesper Juhl1-2/+8
cnic_alloc_uio_rings() We are leaking memory in drivers/net/cnic.c::cnic_alloc_uio_rings() if either of the calls to dma_alloc_coherent() fail. This patch fixes it by freeing both the memory allocated with kzalloc() and memory allocated with previous calls to dma_alloc_coherent() when there's a failure. Thanks to Joe Perches <joe@perches.com> for suggesting a better implementation than my initial version. Signed-off-by: Jesper Juhl <jj@chaosbits.net> Acked-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-12-31ISDN, Gigaset: Fix memory leak in do_disconnect_req()Jesper Juhl1-0/+1
Hi, In drivers/isdn/gigaset/capi.c::do_disconnect_req() we will leak the memory allocated (with kmalloc) to 'b3cmsg' if the call to alloc_skb() fails. ... b3cmsg = kmalloc(sizeof(*b3cmsg), GFP_KERNEL); allocation here ------^ if (!b3cmsg) { dev_err(cs->dev, "%s: out of memory\n", __func__); send_conf(iif, ap, skb, CAPI_MSGOSRESOURCEERR); return; } capi_cmsg_header(b3cmsg, ap->id, CAPI_DISCONNECT_B3, CAPI_IND, ap->nextMessageNumber++, cmsg->adr.adrPLCI | (1 << 16)); b3cmsg->Reason_B3 = CapiProtocolErrorLayer1; b3skb = alloc_skb(CAPI_DISCONNECT_B3_IND_BASELEN, GFP_KERNEL); if (b3skb == NULL) { dev_err(cs->dev, "%s: out of memory\n", __func__); send_conf(iif, ap, skb, CAPI_MSGOSRESOURCEERR); return; leak here ------^ ... This leak is easily fixed by just kfree()'ing the memory allocated to 'b3cmsg' right before we return. The following patch does that. Signed-off-by: Jesper Juhl <jj@chaosbits.net> Acked-by: Tilman Schmidt <tilman@imap.cc> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-12-30Merge branch 'drm-intel-fixes' of ↵Linus Torvalds8-7/+111
git://git.kernel.org/pub/scm/linux/kernel/git/ickle/drm-intel * 'drm-intel-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/ickle/drm-intel: drm/i915/dvo: Report LVDS attached to ch701x as connected Revert "drm/i915/bios: Reverse order of 100/120 Mhz SSC clocks" drm/i915: Verify Ironlake eDP presence on DP_A using the capability fuse drm/i915, intel_ips: When i915 loads after IPS, make IPS relink to i915. drm/i915/sdvo: Add hdmi connector properties after initing the connector drm/i915: Set the required VFMUNIT clock gating disable on Ironlake.
2010-12-30Revert "Staging: zram: work around oops due to startup ordering snafu"Nitin Gupta1-6/+0
This reverts commit 7e24cce38a99f373450db67bf576fe73e8168d66 because it was never appropriate for mainline. Do not check for init flag before starting I/O - zram module is unusable without this fix. The oops mentioned in the reverted commit message was actually a problem only with the zram version as present in project's own repository where we allocate struct zram_stats_cpu upon device initialization. OTOH, In mainline/staging version of zram, we allocate struct stats upfront, so this oops cannot happen in mainline version. Checking for init_done flag in zram_make_request() results in a *no-op* for any I/O operation since we simply always return success. This flag is actually set when the first write occurs on a zram disk which triggers its initialization. Bug report: https://bugzilla.kernel.org/show_bug.cgi?id=25722 Reported-by: Dennis Jansen <dennis.jansen@web.de> Signed-off-by: Nitin Gupta <ngupta@vflare.org> Cc: Anton Blanchard <anton@samba.org> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-12-30drm/i915/dvo: Report LVDS attached to ch701x as connectedChris Wilson1-1/+1
As we have already detected something attached to the chip during initialisation, always report the LVDS connector status as connected during probing. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2010-12-30Revert "drm/i915/bios: Reverse order of 100/120 Mhz SSC clocks"Chris Wilson1-1/+1
As I feared, whilst this fixed the clocks for the Lenovo U160, it broke many other machines. So lets reverts commit 448f53a1ede54eb854d036abf and search for the real bug. Reported-and-tested-by: Travis Hume <travis@computoring.org> [et al] Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=25842 Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=32698 Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2010-12-30spi/m68knommu: Coldfire QSPI platform supportJate Sujjavanich1-1/+1
After grabbing a msg from the msgq, the mcfqspi_work function calls list_del_init on the mcfqspi->msgq which unintentionally deletes the rest of the list before it can be processed. If qspi call was made using spi_sync, this can result in a process hang. Signed-off-by: Jate Sujjavanich <jsujjavanich@syntech-fuelmaster.com> Acked-by: Steven King <sfking@fdwdc.com> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2010-12-30spi/omap2_mcspi.c: Force CS to be in inactive state after off-mode transitionGregory CLEMENT1-0/+39
When SPI wake up from OFF mode, CS is in the wrong state: force it to the inactive state. During the system life, I monitored the CS behavior using a oscilloscope. I also activated debug in omap2_mcspi, so I saw when driver disable the clocks and restore context when device is not used.Each time the CS was in the correct state. It was only when system was put suspend to ram with off-mode activated that on resume the CS was in wrong state( ie activated). Changelog: * Change from v1 to v2: - Rebase on linus/master (after 2.6.37-rc1) - Do some clean-up and fix indentation on both patches - Add more explanations for patch 2 * Change from v2 to v3: - Use directly resume function of spi_master instead of using function - from spi_device as Grant Likely pointed it out. - Force this transition explicitly for each CS used by a device. * Change from v3 to v4: - Patch clean-up according to Kevin Hilman and checkpatch. - Now force CS to be in inactive state only if it was inactive when it was suspended. * Change from v4 to v5: - Rebase on linus/master (after 2.6.37-rc3) - Collapse some lines as pointed by Grant Likely - Fix a spelling * Change from v5 to v6: - Rebase on linus/master (after 2.6.37-rc7) - Use CONFIG_SUSPEND instead of CONFIG_PM - Didn't use legacy PM methods anymore. Instead, add a struct dev_pm_ops and add the resume method there. - Fix multi-line comment style * Change from v6 to v7: - Rebase on linus/master (after 2.6.37-rc8) - Drop an extra line Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com> Acked-by: David Brownell <dbrownell@users.sourceforge.net> Reviewed-by: Kevin Hilman <khilman@deeprootsystems.com> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2010-12-29skfp: testing the wrong variable in skfp_driver_init()Dan Carpenter1-1/+1
The intent here was to test if the allocation failed but we tested "SharedMemSize" instead of "SharedMemAddr" by mistake. Signed-off-by: Dan Carpenter <error27@gmail.com> Reviewed-by: Jiri Pirko <jpirko@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-12-29ppp: allow disabling multilink protocol ID compressionstephen hemminger1-2/+7
Linux would not connect to other router running old version Cisco IOS (12.0). This is most likely a bug in that version of IOS, since it is fixed in later versions. As a workaround this patch allows a module parameter to be set to disable compressing the protocol ID. See: https://bugzilla.vyatta.com/show_bug.cgi?id=3979 RFC 1990 allows an implementation to formulate MP fragments as if protocol compression had been negotiated. This allows us to always send compressed protocol IDs. But some implementations don't accept MP fragments with compressed protocol IDs. This parameter allows us to interoperate with them. The default value of the configurable parameter is the same as the current behavior: protocol compression is enabled. If protocol compression is disabled we will not send compressed protocol IDs. This is based on an earlier patch by Bob Gilligan (using a sysctl). Module parameter is writable to allow for enabling even if ppp is already loaded for other uses. Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Acked-by: Eric Dumazet <eric.dumazet@gmail.com> Acked-by: Paul Mackerras <paulus@samba.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-12-29ehea: Avoid changing vlan flagsBreno Leitao1-0/+7
This patch avoids disabling the vlan flags using ethtool. Signed-off-by: Breno Leitao <leitao@linux.vnet.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-12-29ueagle-atm: fix PHY signal initialization raceDan Williams1-3/+19
A race exists when initializing ueagle-atm devices where the generic atm device may not yet be created before the driver attempts to initialize it's PHY signal state, which checks whether the atm device has been created or not. This often causes the sysfs 'carrier' attribute to be '1' even though no signal has actually been found. uea_probe usbatm_usb_probe driver->bind (uea_bind) uea_boot kthread_run(uea_kthread) uea_kthread usbatm_atm_init uea_start_reset atm_dev_register UPDATE_ATM_SIGNAL UPDATE_ATM_SIGNAL checks whether the ATM device has been created and if not, will not update the PHY signal state. Because of the race that does not always happen in time, and the PHY signal state remains ATM_PHY_SIG_FOUND even though no signal exists. To fix the race, just create the kthread during initialization, and only after initialization is complete, start the thread that reboots the device and initializes PHY state. [ 3030.490931] uea_probe: calling usbatm_usb_probe [ 3030.490946] ueagle-atm 8-2:1.0: usbatm_usb_probe: trying driver ueagle-atm with vendor=1110, product=9031, ifnum 0 [ 3030.493691] uea_bind: setting usbatm [ 3030.496932] usb 8-2: [ueagle-atm] using iso mode [ 3030.497283] ueagle-atm 8-2:1.0: usbatm_usb_probe: using 3021 byte buffer for rx channel 0xffff880125953508 <kthread already started before usbatm_usb_probe() has returned> [ 3030.497292] usb 8-2: [ueagle-atm] (re)booting started <UPDATE_ATM_SIGNAL checks whether ATM device has been created yet before setting PHY state> [ 3030.497298] uea_start_reset: atm dev (null) <and since it hasn't been created yet PHY state is not set> [ 3030.497306] ueagle-atm 8-2:1.0: usbatm_usb_probe: using 3392 byte buffer for tx channel 0xffff8801259535b8 [ 3030.497374] usbatm_usb_probe: about to init [ 3030.497379] usbatm_usb_probe: calling usbatm_atm_init <atm device finally gets created> [ 3030.497384] usbatm_atm_init: creating atm device! Signed-off-by: Dan Williams <dcbw@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-12-28Merge branch 'for-linus' of ↵Linus Torvalds1-1/+2
git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6 * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6: PCI hotplug: Fix unexpected driver unregister in pciehp_acpi.c
2010-12-28Merge branch 'v4l_for_linus' of ↵Linus Torvalds1-2/+2
git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6 * 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6: [media] v4l: soc-camera: fix multiple simultaneous user case
2010-12-28Merge branch 'for-linus' of ↵Linus Torvalds3-10/+22
git://git.kernel.org/pub/scm/linux/kernel/git/cjb/mmc * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/cjb/mmc: mmc: Fix re-probing with PM_POST_RESTORE notification mmc: atmel-mci: fix multiblock SDIO transfers mmc: at91_mci: fix multiblock SDIO transfers
2010-12-28RAMOOPS: Don't overflow over non-allocated regionsAhmed S. Darwish1-5/+7
The current code mis-calculates the ramoops header size, leading to an overflow over the next record at best, or over a non-allocated region at worst. Fix that calculation. Signed-off-by: Ahmed S. Darwish <darwish.07@gmail.com> Acked-by: Marco Stornelli <marco.stornelli@gmail.com> Cc: stable@kernel.org Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-12-27Merge branch 'sh-fixes-for-linus' of ↵Linus Torvalds1-0/+1
git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6 * 'sh-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6: sh: intc: Initialize radix tree gfp mask explicitly. sh: Fix up SH7201 clkfwk build. sh: mach-se: Fix up SE7206 build. sh: Fix up SH4-202 clkfwk build.
2010-12-27Merge branch 'fbdev-fixes-for-linus' of ↵Linus Torvalds4-29/+28
git://git.kernel.org/pub/scm/linux/kernel/git/lethal/fbdev-2.6 * 'fbdev-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/lethal/fbdev-2.6: fbdev: sh_mobile_lcdc: increase maximum framebuffer size to support 1080p video: imxfb: Fix the maximum value for yres fb: fix overlapping test off-by-one. fbdev: sh-mobile: retrieve and propagate display sizes from EDID fbdev: sh-mobile: restore display size configuration
2010-12-27Merge branch 'upstream-linus' of ↵Linus Torvalds1-0/+2
git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev * 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev: pata_cs5536: avoid implicit MSR API inclusion on x86-64
2010-12-27fbdev: sh_mobile_lcdc: increase maximum framebuffer size to support 1080pGuennadi Liakhovetski1-18/+8
LCDC hardware can support 1920x1080 formats, adjust the driver to cover them. Besides, instead of guessing some "reasonable" validity checks, only verify values in .fb_check_var(), that we are sure, we cannot support. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-12-27video: imxfb: Fix the maximum value for yresFabio Estevam1-6/+3
MX27 and MX25 have 10 bits in the YMAX field of LCDC Size Register. Fix the maximum value for yres. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-12-27pata_cs5536: avoid implicit MSR API inclusion on x86-64Jeff Garzik1-0/+2
We don't need or want MSR usage here, on x86-64. x86-64 was disabled intentionally in Kconfig, but commit 9272dcc232b84ccb027d6861077934055d42764d changed that. drivers/ata/pata_cs5536.c:47:1: warning: "rdmsr" redefined In file included from arch/x86/include/asm/irqflags.h:60, from include/linux/irqflags.h:15, from arch/x86/include/asm/system.h:11, from arch/x86/include/asm/processor.h:17, from include/linux/prefetch.h:14, from include/linux/list.h:7, from include/linux/module.h:9, from drivers/ata/pata_cs5536.c:33: arch/x86/include/asm/paravirt.h:146:1: warning: this is the location of the previous definition drivers/ata/pata_cs5536.c:48:1: warning: "wrmsr" redefined arch/x86/include/asm/paravirt.h:154:1: warning: this is the location of the previous definition Reported-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2010-12-27Merge branches 'bugzilla-25412' and 'bugzilla-25302' into releaseLen Brown3-42/+63
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