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2011-06-01[media] ivtvfb: use display information in info not in var for panningLaurent Pinchart
We must not use any information in the passed var besides xoffset, yoffset and vmode as otherwise applications might abuse it. Also use the aligned fix.line_length and not the (possible) unaligned xres_virtual. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Ian Armstrong <ian@iarmst.demon.co.uk> Signed-off-by: Andy Walls <awalls@md.metrocast.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-06-01[media] ivtv: Make two ivtv_msleep_timeout calls uninterruptableIan Armstrong
Two ivtv_msleep_timeout() calls are incorrectly flagged as interruptable. The first is in the init sequence for a capture and is required for stable hardware setup. The second is at the end of the capture and used to handle the last data transfer. Failure to wait for this last transfer can result in stale data being read at the start of the next capture. Signed-off-by: Ian Armstrong <ian@iarmst.demon.co.uk> Signed-off-by: Andy Walls <awalls@md.metrocast.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-06-01[media] anysee: return EOPNOTSUPP for unsupported I2C messagesAntti Palosaari
Check I2C messages and return error properly. Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-06-01[media] gspca - ov519: Set the default frame rate to 15 fpsJean-François Moine
The frame rate variable was not initialized, so, the lowest frame rate was used for most webcams. Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-06-01[media] gspca - stv06xx: Set a lower default value of gain for hdcs sensorsJean-François Moine
Many users said that the default gain value (128) was giving white images. The value which was in the original qc-usb driver (50) is better. Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-06-01intel-iommu: Enable super page (2MiB, 1GiB, etc.) supportYouquan Song
There are no externally-visible changes with this. In the loop in the internal __domain_mapping() function, we simply detect if we are mapping: - size >= 2MiB, and - virtual address aligned to 2MiB, and - physical address aligned to 2MiB, and - on hardware that supports superpages. (and likewise for larger superpages). We automatically use a superpage for such mappings. We never have to worry about *breaking* superpages, since we trust that we will always *unmap* the same range that was mapped. So all we need to do is ensure that dma_pte_clear_range() will also cope with superpages. Adjust pfn_to_dma_pte() to take a superpage 'level' as an argument, so it can return a PTE at the appropriate level rather than always extending the page tables all the way down to level 1. Again, this is simplified by the fact that we should never encounter existing small pages when we're creating a mapping; any old mapping that used the same virtual range will have been entirely removed and its obsolete page tables freed. Provide an 'intel_iommu=sp_off' argument on the command line as a chicken bit. Not that it should ever be required. == The original commit seen in the iommu-2.6.git was Youquan's implementation (and completion) of my own half-baked code which I'd typed into an email. Followed by half a dozen subsequent 'fixes'. I've taken the unusual step of rewriting history and collapsing the original commits in order to keep the main history simpler, and make life easier for the people who are going to have to backport this to older kernels. And also so I can give it a more coherent commit comment which (hopefully) gives a better explanation of what's going on. The original sequence of commits leading to identical code was: Youquan Song (3): intel-iommu: super page support intel-iommu: Fix superpage alignment calculation error intel-iommu: Fix superpage level calculation error in dma_pfn_level_pte() David Woodhouse (4): intel-iommu: Precalculate superpage support for dmar_domain intel-iommu: Fix hardware_largepage_caps() intel-iommu: Fix inappropriate use of superpages in __domain_mapping() intel-iommu: Fix phys_pfn in __domain_mapping for sglist pages Signed-off-by: Youquan Song <youquan.song@intel.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
2011-06-01[media] gspca: Remove coarse_expo_autogain.hJean-François Moine
This file is replaced by autogain_functions.h. Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-06-01[media] gspca - ov519: Change the ovfx2 bulk transfer sizeJean-François Moine
The 'normal' bulk transfer size did not work for 800x600. By git commit c42cedbb658b, this 'normal' size was used for 1600x1200 only. It will now be used back again for all resolutions but 800x600. Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-06-01[media] gspca - ov519: Fix a regression for ovfx2 webcamsJean-François Moine
By git commit c42cedbb658b, the bulk transfer size was changed to a lower value for resolutions != 1600x1200, but the image extraction routine still worked with the previous value, giving bad truncated images. Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-06-01mtd: fix physmap.h warningsRandy Dunlap
Fix build warnings in physmap.h: include/linux/mtd/physmap.h:25: warning: 'struct platform_device' declared inside parameter list include/linux/mtd/physmap.h:25: warning: its scope is only this definition or declaration, which is probably not what you want include/linux/mtd/physmap.h:26: warning: 'struct platform_device' declared inside parameter list include/linux/mtd/physmap.h:27: warning: 'struct platform_device' declared inside parameter list Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
2011-06-01UBIFS: fix recovery broken by the previous recovery fixArtem Bityutskiy
Unfortunately, the recovery fix d1606a59b6be4ea392eabd40d1250aa1eeb19efb (UBIFS: fix extremely rare mount failure) broke recovery. This commit make UBIFS drop the last min. I/O unit in all journal heads, but this is needed only for the GC head. And this does not work for non-GC heads. For example, if suppose we have min. I/O units A and B, and A contains a valid node X, which was fsynced, and then a group of nodes Y which spans the rest of A and B. In this case we'll drop not only Y, but also X, which is obviously incorrect. This patch fixes the issue and additionally makes recovery to drop last min. I/O unit only for the GC head, and leave things as they have been for ages for the other heads - this is safer. Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
2011-06-01UBIFS: amend ubifs_recover_leb interfaceArtem Bityutskiy
Instead of passing "grouped" parameter to 'ubifs_recover_leb()' which tells whether the nodes are grouped in the LEB to recover, pass the journal head number and let 'ubifs_recover_leb()' look at the journal head's 'grouped' flag. This patch is a preparation to a further fix where we'll need to know the journal head number for other purposes. Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
2011-06-01UBIFS: introduce a "grouped" journal head flagArtem Bityutskiy
Journal heads are different in a way how UBIFS writes nodes there. All normal journal heads receive grouped nodes, while the GC journal heads receives ungrouped nodes. This patch adds a 'grouped' flag to 'struct ubifs_jhead' which describes this property. This patch is a preparation to a further recovery fix. Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
2011-06-01UBIFS: supress false error messagesArtem Bityutskiy
Commit ab51afe05273741f72383529ef488aa1ea598ec6 was a good clean-up, but it introduced a regression - now UBIFS prints scary error messages during recovery on all corrupted nodes, even though the corruptions are expected (due to a power cut). This patch fixes the issue. Additionally fix a typo in a commentary introduced by the same commit. Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
2011-06-01arm: omap2plus: move NAND_BLOCK_SIZE out of boardsIgor Grinberg
Several boards defining mtd partitions also defined NAND_BLOCK_SIZE as SZ_128K. Move the define to common-board-devices.h This removes multiple defines of NAND_BLOCK_SIZE. Signed-off-by: Igor Grinberg <grinberg@compulab.co.il> [tony@atomide.com: updated comments] Signed-off-by: Tony Lindgren <tony@atomide.com>
2011-06-01omap4: hwmod: Enable the keypadShubhrajyoti D
Commit 407a6888f7362cb3dabe69ea6d9dcf3c750dc56a (OMAP4: hwmod data: Add AESS, McPDM, bandgap, counter_32k, MMC, KBD, ISS & IPU) added the entry for keypad, but did not enable it. Enable the keypad in the hwmod database so it works. Signed-off-by: Shubhrajyoti D<shubhrajyoti@ti.com> Acked-by: Benoit Cousson<b-cousson@ti.com> [tony@atomide.com: updated comments] Signed-off-by: Tony Lindgren <tony@atomide.com>
2011-06-01omap3: Free Beagle rev gpios when they are read, so others can read them laterTasslehoff Kjappfot
Free Beagle rev gpios when they are read, so others can read them later Signed-off-by: Tasslehoff Kjappfot <tasskjapp@gmail.com> [tony@atomide.com: updated comments] Signed-off-by: Tony Lindgren <tony@atomide.com>
2011-06-01arm: omap3: beagle: Ensure msecure is mux'd to be able to set the RTCAlexander Holler
Without msecure beeing high it isn't possible to set (or start) the RTC. Tested with a BeagleBoard C4. Signed-off-by: Alexander Holler <holler@ahsoftware.de> Signed-off-by: Tony Lindgren <tony@atomide.com>
2011-06-01omap: rx51: Don't power up speaker amplifier at bootupJarkko Nikula
Speaker amplifier is accidentally powered up in early TWL gpio setup. This causes a few mA of needless battery current consumption. Without this patch the amplifier can be shutdown only by having one active audio playback and shutdown cycle to speaker output. Thanks to Kalle Jokiniemi <kalle.jokiniemi@nokia.com> for noticing the issue. Signed-off-by: Jarkko Nikula <jhnikula@gmail.com> Cc: Kalle Jokiniemi <kalle.jokiniemi@nokia.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2011-06-01omap: rx51: Set regulator V28_A always onJarkko Nikula
The V28_A domain in Nokia N900 that supplies VDD voltages to TLV320AIC34 and TPA6130A2 should not be shutdown. This is because otherwise there will be leak from VIO to VDD in TLV320AIC34 and this leak consumes more battery current that is saved from keeping V28_A off. With this patch the battery current consumption is approximately 1.5 mA lower. Thanks to Kalle Jokiniemi <kalle.jokiniemi@nokia.com> for noticing the issue. Signed-off-by: Jarkko Nikula <jhnikula@gmail.com> Cc: Kalle Jokiniemi <kalle.jokiniemi@nokia.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2011-06-01ARM: OMAP4: MMC: no regulator off during probe for eMMCBalaji T K
eMMC does not handle power off when not in sleep state, Skip regulator disable during probe when eMMC is not in known state - state left by bootloader. Resolves eMMC failure on OMAP4 mmc0: error -110 whilst initialising MMC card Signed-off-by: Balaji T K <balajitk@ti.com> Tested-by: Kishore Kadiyala <kishore.kadiyala@ti.com> Acked-by: Kishore Kadiyala <kishore.kadiyala@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2011-06-01arm: omap2plus: fix ads7846 pendown gpio requestIgor Grinberg
introduced by: 96974a24 (omap: consolidate touch screen initialization among different boards) ads7846 driver can use either gpio_pendown or get_pendown_state() callback. In case of gpio_pendown, it requests the provided gpio_pendown thus resulting in double requesting that gpio: ads7846 spi1.0: failed to request pendown GPIO57 ads7846: probe of spi1.0 failed with error -16 Fix this by restricting the gpio request to the case of get_pendown_state() callback is used. Signed-off-by: Igor Grinberg <grinberg@compulab.co.il> Tested-by: Thomas Weber <weber@corscience.de> Signed-off-by: Tony Lindgren <tony@atomide.com>
2011-06-01ARM: OMAP2: Add missing iounmap in omap4430_phy_initTodd Poynor
!dev case needs iounmap before return. Signed-off-by: Todd Poynor <toddpoynor@google.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2011-06-01ARM: omap4: Pass core and wakeup mux tables to omap4_mux_initColin Cross
OMAP4 contains two separate instances of the padconf registers, one in the core system config and one in the wakeup system config. Pass in two tables to apply the correct values to each instance. Signed-off-by: Colin Cross <ccross@android.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2011-06-01ARM: omap2+: mux: Allow board mux settings to be NULLColin Cross
OMAP4 has two mux instances, and the board may not have settings for one of them. Allow the board file to pass NULL for an instance's mux settings, which will initialize the mux instance but skip writing board settings. Signed-off-by: Colin Cross <ccross@android.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2011-06-01OMAP4: fix return value of omap4_l3_initRabin Vincent
Don't PTR_ERR() a non-error pointer: initcall omap4_l3_init+0x0/0xdc returned -544980480 after 0 usecs initcall omap4_l3_init+0x0/0xdc returned with error code -544980480 Signed-off-by: Rabin Vincent <rabin@rab.in> Signed-off-by: Tony Lindgren <tony@atomide.com>
2011-06-01OMAP: iovmm: fix SW flags passed by userOmar Ramirez Luna
Commit d038aee24dcd5a2a0d8547f5396f67ae9698ac8e "omap: iovmm: don't check 'da' to set IOVMF_DA_FIXED flag", changes iovmm to receive flags specified by user, however the upper 16 bits of the flags are wiped by iovmm itself. This fixes IOVMF_DA_FIXED flags from being lost, and lets the user map its desired "device addresses". Signed-off-by: Omar Ramirez Luna <omar.ramirez@ti.com> Acked-by: Hiroshi DOYU <Hiroshi.DOYU@nokia.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2011-06-01arch/arm/mach-omap1/dma.c: Invert calls to platform_device_put and ↵Julia Lawall
platform_device_del Platform_device_del should be called before platform_device_put, as platform_device_put can delete the structure. Additionally, improve the error handling code for the call to ioremap, so that it calls platform_device_put. The semantic match that finds this problem is: (http://coccinelle.lip6.fr/) // <smpl> @@ expression e1,e2; @@ *platform_device_put(e1); ... when != e1 = e2 *platform_device_del(e1); // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Signed-off-by: Tony Lindgren <tony@atomide.com>
2011-06-01Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/security-testing-2.6 * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/security-testing-2.6: AppArmor: fix oops in apparmor_setprocattr
2011-06-01kgdbts: only use new asm-generic/ptrace.h api when neededMike Frysinger
The new instruction_pointer_set helper is defined for people who have converted to asm-generic/ptrace.h, so don't use it generally unless the arch needs it (in which case it has been converted). This should fix building of kgdb tests for arches not yet converted. Signed-off-by: Mike Frysinger <vapier@gentoo.org> Acked-by: Stephen Rothwell <sfr@canb.auug.org.au> Cc: Jason Wessel <jason.wessel@windriver.com> Cc: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-06-01OMAP2+: mux: fix compilation warningsGovindraj.R
Fix below compilation warnings. arch/arm/mach-omap2/omap_hwmod.c: In function 'omap_hwmod_for_each': arch/arm/mach-omap2/omap_hwmod.c:1631: warning: 'ret' may be used uninitialized in this function arch/arm/mach-omap2/mux.c: In function 'omap_mux_get_gpio': arch/arm/mach-omap2/mux.c:917: warning: 'm' may be used uninitialized in this function Signed-off-by: Govindraj.R <govindraj.raja@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2011-06-01block: blkdev_get() should access ->bd_disk only after successTejun Heo
d4dc210f69 (block: don't block events on excl write for non-optical devices) added dereferencing of bdev->bd_disk to test GENHD_FL_BLOCK_EVENTS_ON_EXCL_WRITE; however, bdev->bd_disk can be %NULL if open failed which can lead to an oops. Test the flag after testing open was successful, not before. Signed-off-by: Tejun Heo <tj@kernel.org> Reported-by: David Miller <davem@davemloft.net> Tested-by: David Miller <davem@davemloft.net> Cc: stable@kernel.org Signed-off-by: Jens Axboe <jaxboe@fusionio.com>
2011-06-01AppArmor: fix oops in apparmor_setprocattrKees Cook
When invalid parameters are passed to apparmor_setprocattr a NULL deref oops occurs when it tries to record an audit message. This is because it is passing NULL for the profile parameter for aa_audit. But aa_audit now requires that the profile passed is not NULL. Fix this by passing the current profile on the task that is trying to setprocattr. Signed-off-by: Kees Cook <kees@ubuntu.com> Signed-off-by: John Johansen <john.johansen@canonical.com> Cc: stable@kernel.org Signed-off-by: James Morris <jmorris@namei.org>
2011-05-31Revert "net: fix section mismatches"David S. Miller
This reverts commit e5cb966c0838e4da43a3b0751bdcac7fe719f7b4. It causes new build regressions with gcc-4.2 which is pretty common on non-x86 platforms. Reported-by: James Bottomley <James.Bottomley@HansenPartnership.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-05-31drivers/net/usb/catc.c: Fix potential deadlock in catc_ctrl_run()Alexey Khoroshilov
catc_ctrl_run() calls usb_submit_urb() with GFP_KERNEL, while it is called from catc_ctrl_async() and catc_ctrl_done() with catc->ctrl_lock spinlock held. The patch replaces GFP_KERNEL with GFP_ATOMIC. Found by Linux Driver Verification project (linuxtesting.org). Signed-off-by: Alexey Khoroshilov <khoroshilov@ispras.ru> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-05-31sctp: stop pending timers and purge queues when peer restart asocWei Yongjun
If the peer restart the asoc, we should not only fail any unsent/unacked data, but also stop the T3-rtx, SACK, T4-rto timers, and teardown ASCONF queues. Signed-off-by: Wei Yongjun <yjwei@cn.fujitsu.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-05-31drivers/net: ks8842 Fix crash on received packet when in PIO mode.Dennis Aberilla
This patch fixes a driver crash during packet reception due to not enough bytes allocated in the skb. Since the loop reads out 4 bytes at a time, we need to allow for up to 3 bytes of slack space. Signed-off-by: Dennis Aberilla <denzzzhome@yahoo.com> Signed-off-by: David S. Miller <davem@zippy.davemloft.net>
2011-05-31ip_options_compile: properly handle unaligned pointerChris Metcalf
The current code takes an unaligned pointer and does htonl() on it to make it big-endian, then does a memcpy(). The problem is that the compiler decides that since the pointer is to a __be32, it is legal to optimize the copy into a processor word store. However, on an architecture that does not handled unaligned writes in kernel space, this produces an unaligned exception fault. The solution is to track the pointer as a "char *" (which removes a bunch of unpleasant casts in any case), and then just use put_unaligned_be32() to write the value to memory. Signed-off-by: Chris Metcalf <cmetcalf@tilera.com> Signed-off-by: David S. Miller <davem@zippy.davemloft.net>
2011-06-01Merge git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux-2.6-for-linusLinus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux-2.6-for-linus: virtio_net: delay TX callbacks virtio: add api for delayed callbacks virtio_test: support event index vhost: support event index virtio_ring: support event idx feature virtio ring: inline function to check for events virtio: event index interface virtio: add full three-clause BSD text to headers. virtio balloon: kill tell-host-first logic virtio console: don't manually set or finalize VIRTIO_CONSOLE_F_MULTIPORT. drivers, block: virtio_blk: Replace cryptic number with the macro virtio_blk: allow re-reading config space at runtime lguest: remove support for VIRTIO_F_NOTIFY_ON_EMPTY. lguest: fix up compilation after move lguest: fix timer interrupt setup
2011-06-01Merge branch 'release' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6 * 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6: [IA64] wire up sendmmsg() syscall for Itanium
2011-05-31iwlagn: fix incorrect PCI subsystem id for 6150 devicesWey-Yi Guy
For 6150 devices, modify the supported PCI subsystem ID. Cc: stable@kernel.org Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-05-31zd1211rw: fix to work on OHCIJussi Kivilinna
zd1211 devices register 'EP 4 OUT' endpoint as Interrupt type on USB 2.0: Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x04 EP 4 OUT bmAttributes 3 Transfer Type Interrupt Synch Type None Usage Type Data wMaxPacketSize 0x0040 1x 64 bytes bInterval 1 However on USB 1.1 endpoint becomes Bulk: Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x04 EP 4 OUT bmAttributes 2 Transfer Type Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0040 1x 64 bytes bInterval 0 Commit 37939810b937aba830dd751291fcdc51cae1a6cb assumed that endpoint is always interrupt type and changed usb_bulk_msg() calls to usb_interrupt_msg(). Problem here is that usb_bulk_msg() on interrupt endpoint selfcorrects the call and changes requested pipe to interrupt type (see usb_bulk_msg). However with usb_interrupt_msg() on bulk endpoint does not correct the pipe type to bulk, but instead URB is submitted with interrupt type pipe. So pre-2.6.39 used usb_bulk_msg() and therefore worked with both endpoint types, however in 2.6.39 usb_interrupt_msg() with bulk endpoint causes ohci_hcd to fail submitted URB instantly with -ENOSPC and preventing zd1211rw from working with OHCI. Fix this by detecting endpoint type and using correct endpoint/pipe types for URB. Also fix asynchronous zd_usb_iowrite16v_async() to use right URB type on 'EP 4 OUT'. Cc: stable@kernel.org Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-05-31wl12xx: fix oops in sched_scan when forcing a passive scanLuciano Coelho
Fix kernel oops when trying to use passive scheduled scans. The reason was that in passive scans there are no SSIDs, so there was a NULL pointer dereference. To solve the problem, we now check the number of SSIDs provided in the sched_scan request and only access the list if there's one or more (ie. passive scan is not forced). We also force all the channels to be passive by adding the IEEE80211_CHAN_PASSIVE_SCAN flag locally before the checks in the wl1271_scan_get_sched_scan_channels() function. Signed-off-by: Luciano Coelho <coelho@ti.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-05-31wl12xx: add separate config value for DFS dwell time on sched scanLuciano Coelho
Use a different value for DFS dwell time when performing a scheduled scan. Previously we were using the same value as for normal passive scans. This adds some flexibility between these two different types of passive scan. For now we use 150 TUs for DFS channel dwell time. This may need to be fine-tuned in the future. Signed-off-by: Luciano Coelho <coelho@ti.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-05-31wl12xx: fix DFS channels handling in scheduled scanLuciano Coelho
DFS channels were never getting included in the scheduled scans, because they always contain the passive flag as well and the call was asking for DFS and active channels. Fix this by ignoring the passive flag when collecting DFS channels. Also, move the DFS channels in the channel list before the 5GHz active channels (this was implemented in the FW differently than specified). Signed-off-by: Luciano Coelho <coelho@ti.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-05-31wl12xx: fix passive and radar channel generation for scheduled scanLuciano Coelho
We were comparing bitwise AND results with a boolean, so when the boolean was set to true, it was not matching as it should. Fix this by booleanizing the bitwise AND results with !!. Signed-off-by: Luciano Coelho <coelho@ti.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-05-31libertas: Set command sequence number later to ensure consistencyDaniel Drake
Before this patch, the command sequence number is being set before lbs_queue_cmd() adds the command to the queue. However, lbs_queue_cmd() sometimes forces commands to queue-jump (e.g. CMD_802_11_WAKEUP_CONFIRM). It currently does this without considering that sequence numbers might need adjusting to keep things running in order. Fix this by setting the sequence number at a later stage, just before we're actually submitting the command to the hardware. Also fixes a possible race where seqnum was being modified outside of the driver lock. Signed-off-by: Daniel Drake <dsd@laptop.org> Acked-by: Dan Williams <dcbw@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-05-31CFQ: Fix typo and remove unnecessary semicolonKyungmin Park
Fix comment typo and remove unnecessary semicolon at macro Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Jens Axboe <jaxboe@fusionio.com>
2011-05-31[IA64] wire up sendmmsg() syscall for ItaniumTony Luck
Add entries in unistd.h and entry.S to make this new syscall visible. Signed-off-by: Tony Luck <tony.luck@intel.com>
2011-06-01Merge branch 'x86-urgent-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: x86: Fix mwait_play_dead() faulting on mwait-incapable cpus x86 idle: Fix mwait deprecation warning message Evil merge to remove extra quote noticed by Joe Perches
generated by cgit (git 2.34.1) at 2025-09-12 16:35:51 +0000