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* Merge branch 'master' of ↵John W. Linville2012-01-04
|\ | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless into for-davem
| * mwifiex: fix crash during simultaneous scan and connectAmitkumar Karwar2012-01-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If 'iw connect' command is fired when driver is already busy in serving 'iw scan' command, ssid specific scan operation for connect is skipped. In this case cmd wait queue handler gets called with no command in queue (i.e. adapter->cmd_queued = NULL). This patch adds a NULL check in mwifiex_wait_queue_complete() routine to fix crash observed during simultaneous scan and assoc operations. Signed-off-by: Amitkumar Karwar <akarwar@marvell.com> Signed-off-by: Bing Zhao <bzhao@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * b43: fix regression in PIO caseGuennadi Liakhovetski2012-01-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch fixes the regression, introduced by commit 17030f48e31adde5b043741c91ba143f5f7db0fd From: Rafał Miłecki <zajec5@gmail.com> Date: Thu, 11 Aug 2011 17:16:27 +0200 Subject: [PATCH] b43: support new RX header, noticed to be used in 598.314+ fw in PIO case. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * ath9k: Fix kernel panic in AR2427 in AP modeMohammed Shafi Shajakhan2012-01-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | don't do aggregation related stuff for 'AP mode client power save handling' if aggregation is not enabled in the driver, otherwise it will lead to panic because those data structures won't be never intialized in 'ath_tx_node_init' if aggregation is disabled EIP is at ath_tx_aggr_wakeup+0x37/0x80 [ath9k] EAX: e8c09a20 EBX: f2a304e8 ECX: 00000001 EDX: 00000000 ESI: e8c085e0 EDI: f2a304ac EBP: f40e1ca4 ESP: f40e1c8c DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068 Process swapper/1 (pid: 0, ti=f40e0000 task=f408e860 task.ti=f40dc000) Stack: 0001e966 e8c09a20 00000000 f2a304ac e8c085e0 f2a304ac f40e1cb0 f8186741 f8186700 f40e1d2c f922988d f2a304ac 00000202 00000001 c0b4ba43 00000000 0000000f e8eb75c0 e8c085e0 205b0001 34383220 f2a304ac f2a30000 00010020 Call Trace: [<f8186741>] ath9k_sta_notify+0x41/0x50 [ath9k] [<f8186700>] ? ath9k_get_survey+0x110/0x110 [ath9k] [<f922988d>] ieee80211_sta_ps_deliver_wakeup+0x9d/0x350 [mac80211] [<c018dc75>] ? __module_address+0x95/0xb0 [<f92465b3>] ap_sta_ps_end+0x63/0xa0 [mac80211] [<f9246746>] ieee80211_rx_h_sta_process+0x156/0x2b0 [mac80211] [<f9247d1e>] ieee80211_rx_handlers+0xce/0x510 [mac80211] [<c018440b>] ? trace_hardirqs_on+0xb/0x10 [<c056936e>] ? skb_queue_tail+0x3e/0x50 [<f9248271>] ieee80211_prepare_and_rx_handle+0x111/0x750 [mac80211] [<f9248bf9>] ieee80211_rx+0x349/0xb20 [mac80211] [<f9248949>] ? ieee80211_rx+0x99/0xb20 [mac80211] [<f818b0b8>] ath_rx_tasklet+0x818/0x1d00 [ath9k] [<f8187a75>] ? ath9k_tasklet+0x35/0x1c0 [ath9k] [<f8187a75>] ? ath9k_tasklet+0x35/0x1c0 [ath9k] [<f8187b33>] ath9k_tasklet+0xf3/0x1c0 [ath9k] [<c0151b7e>] tasklet_action+0xbe/0x180 Cc: stable@kernel.org Cc: Senthil Balasubramanian <senthilb@qca.qualcomm.com> Cc: Rajkumar Manoharan <rmanohar@qca.qualcomm.com> Reported-by: Ashwin Mendonca <ashwinloyal@gmail.com> Tested-by: Ashwin Mendonca <ashwinloyal@gmail.com> Signed-off-by: Mohammed Shafi Shajakhan <mohammed@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * Merge branch 'master' of ↵John W. Linville2012-01-03
| |\ | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/padovan/bluetooth
| | * Revert "Bluetooth: Increase HCI reset timeout in hci_dev_do_close"Gustavo F. Padovan2011-12-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This reverts commit e1b6eb3ccb0c2a34302a9fd87dd15d7b86337f23. This was causing a delay of 10 seconds in the resume process of a Thinkpad laptop. I'm afraid this could affect more devices once 3.2 is released. Reported-by: Tomáš Janoušek <tomi@nomi.cz> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
* | | fix CAN MAINTAINERS SCM tree typeOliver Hartkopp2012-01-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As pointed out by Joe Perches the SCM tree type was missing in my patch. Signed-off-by: Oliver Hartkopp <socketcan@hartkopp.net> CC: Oliver Hartkopp <oliver.hartkopp@volkswagen.de> CC: Urs Thuermann <urs.thuermann@volkswagen.de> CC: Wolfgang Grandegger <wg@grandegger.com> CC: Marc Kleine-Budde <mkl@pengutronix.de> CC: linux-can@vger.kernel.org
* | | CAN MAINTAINERS updateOliver Hartkopp2012-01-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Update the CAN MAINTAINERS section: - point out active maintainers - pull the CAN driver discussion away from netdev ML - point to the new CAN web site on gitorious.org - add CAN development git repository URL to submit patches Signed-off-by: Oliver Hartkopp <socketcan@hartkopp.net> CC: Oliver Hartkopp <oliver.hartkopp@volkswagen.de> CC: Urs Thuermann <urs.thuermann@volkswagen.de> CC: Wolfgang Grandegger <wg@grandegger.com> CC: Marc Kleine-Budde <mkl@pengutronix.de> CC: linux-can@vger.kernel.org Signed-off-by: David S. Miller <davem@davemloft.net>
* | | net: fsl: fec: fix build for mx23-only kernelWolfram Sang2012-01-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If one only selects mx23-based boards, compile fails: drivers/net/ethernet/freescale/fec.c:410:2: error: 'FEC_HASH_TABLE_HIGH' undeclared (first use in this function) drivers/net/ethernet/freescale/fec.c:411:2: error: 'FEC_HASH_TABLE_LOW' undeclared (first use in this function) This is because fec.h uses CONFIG_SOC_IMX28 to determine the register layout of the core which makes sense since the MX23 does not have a fec. However, Kconfig uses the broader ARCH_MXS symbol and this way even makes the fec-driver default for MX23. Adapt Kconfig to use the more precise SOC_IMX28 as well. Signed-off-by: Wolfram Sang <w.sang@pengutronix.de> Cc: Fabio Estevam <fabio.estevam@freescale.com> Cc: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Cc: Shawn Guo <shawn.guo@linaro.org> Cc: David S. Miller <davem@davemloft.net> Acked-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | sch_qfq: fix overflow in qfq_update_start()Eric Dumazet2012-01-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | grp->slot_shift is between 22 and 41, so using 32bit wide variables is probably a typo. This could explain QFQ hangs Dave reported to me, after 2^23 packets ? (23 = 64 - 41) Reported-by: Dave Taht <dave.taht@gmail.com> Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> CC: Stephen Hemminger <shemminger@vyatta.com> CC: Dave Taht <dave.taht@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | Merge branch 'devicetree/merge' of git://git.secretlab.ca/git/linux-2.6Linus Torvalds2012-01-02
|\ \ \ | | | | | | | | | | | | | | | | * 'devicetree/merge' of git://git.secretlab.ca/git/linux-2.6: dt/device: Fix auxdata matching to handle entries without a name override
| * | | dt/device: Fix auxdata matching to handle entries without a name overrideGrant Likely2011-12-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There is no requirement to override name entries in auxdata. Fix the entry matching to use .compatible instead of .name to find the end of the list. Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
* | | | Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netLinus Torvalds2012-01-01
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: netfilter: ctnetlink: fix timeout calculation ipvs: try also real server with port 0 in backup server skge: restore rx multicast filter on resume and after config changes mlx4_en: nullify cq->vector field when closing completion queue
| * | | | netfilter: ctnetlink: fix timeout calculationXi Wang2011-12-31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The sanity check (timeout < 0) never works; the dividend is unsigned and so is the division, which should have been a signed division. long timeout = (ct->timeout.expires - jiffies) / HZ; if (timeout < 0) timeout = 0; This patch converts the time values to signed for the division. Signed-off-by: Xi Wang <xi.wang@gmail.com> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
| * | | | ipvs: try also real server with port 0 in backup serverJulian Anastasov2011-12-31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We should not forget to try for real server with port 0 in the backup server when processing the sync message. We should do it in all cases because the backup server can use different forwarding method. Signed-off-by: Julian Anastasov <ja@ssi.bg> Signed-off-by: Simon Horman <horms@verge.net.au> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
| * | | | skge: restore rx multicast filter on resume and after config changesFlorian Zumbiehl2011-12-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Restore skge hardware registers for multicast filtering to their appropriate values after system resume and after hardware restarts that are done when changing certain settings. Signed-off-by: Florian Zumbiehl <florz@florz.de> Acked-by: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | | | mlx4_en: nullify cq->vector field when closing completion queueYevgeny Petrilin2011-12-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Caused loss of connectivity when changing ring size. Signed-off-by: Yevgeny Petrilin <yevgenyp@mellanox.co.il> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | | | Merge branch 'fix/asoc' of ↵Linus Torvalds2011-12-31
|\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound * 'fix/asoc' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: ASoC: wm8776: add missing break in sample size switch
| * | | | | ASoC: wm8776: add missing break in sample size switchJoachim Eastwood2011-12-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Broken in commit d1dc698a54259cb454284456483b45f67c865cf8 Signed-off-by: Joachim Eastwood <joachim.eastwood@jotron.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | | | | | gspca: Fix falling back to lower isoc alt settingsMauro Carvalho Chehab2011-12-31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The current gspca core code has a regression where it no longer properly falls back to lower alt settings when there is not enough bandwidth. This causes many iso based usb-1 cameras to not work when plugged into a usb2 hub or a sandybridge chipset motherboard! This patch fixes this. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | | | | futex: Fix uninterruptible loop due to gate_areaHugh Dickins2011-12-31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It was found (by Sasha) that if you use a futex located in the gate area we get stuck in an uninterruptible infinite loop, much like the ZERO_PAGE issue. While looking at this problem, PeterZ realized you'll get into similar trouble when hitting any install_special_pages() mapping. And are there still drivers setting up their own special mmaps without page->mapping, and without special VM or pte flags to make get_user_pages fail? In most cases, if page->mapping is NULL, we do not need to retry at all: Linus points out that even /proc/sys/vm/drop_caches poses no problem, because it ends up using remove_mapping(), which takes care not to interfere when the page reference count is raised. But there is still one case which does need a retry: if memory pressure called shmem_writepage in between get_user_pages_fast dropping page table lock and our acquiring page lock, then the page gets switched from filecache to swapcache (and ->mapping set to NULL) whatever the refcount. Fault it back in to get the page->mapping needed for key->shared.inode. Reported-by: Sasha Levin <levinsasha928@gmail.com> Signed-off-by: Hugh Dickins <hughd@google.com> Cc: stable@vger.kernel.org Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | | | | Merge branch 'fixes' of ↵Linus Torvalds2011-12-30
|\ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | http://ftp.arm.linux.org.uk/pub/linux/arm/kernel/git-cur/linux-2.6-arm * 'fixes' of http://ftp.arm.linux.org.uk/pub/linux/arm/kernel/git-cur/linux-2.6-arm: ARM: 7237/1: PL330: Fix driver freeze ARM: 7197/1: errata: Remove SMP dependency for erratum 751472 ARM: 7196/1: errata: Remove SMP dependency for erratum 720789 ARM: 7220/1: mmc: mmci: Fixup error handling for dma ARM: 7214/1: mmc: mmci: Fixup handling of MCI_STARTBITERR
| * | | | | | ARM: 7237/1: PL330: Fix driver freezeJavi Merino2011-12-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add a req_running field to the pl330_thread to track which request (if any) has been submitted to the DMA. This mechanism replaces the old one in which we tried to guess the same by looking at the PC of the DMA, which could prevent the driver from sending more requests if it didn't guess correctly. Reference: <1323631637-9610-1-git-send-email-javi.merino@arm.com> Signed-off-by: Javi Merino <javi.merino@arm.com> Acked-by: Jassi Brar <jaswinder.singh@linaro.org> Tested-by: Tushar Behera <tushar.behera@linaro.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * | | | | | ARM: 7197/1: errata: Remove SMP dependency for erratum 751472Dave Martin2011-12-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Activation conditions for a workaround should not be encoded in the workaround's direct dependencies if this makes otherwise reasonable configuration choices impossible. This patches uses the SMP/UP patching facilities instead to compile out the workaround if the configuration means that it is definitely not needed. This means that configs for buggy silicon can simply select ARM_ERRATA_751472, without preventing a UP kernel from being built or duplicatiing knowledge about when to activate the workaround. This seems the correct way to do things, because the erratum is a property of the silicon, irrespective of what the kernel config happens to be. Signed-off-by: Dave Martin <dave.martin@linaro.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * | | | | | ARM: 7196/1: errata: Remove SMP dependency for erratum 720789Dave Martin2011-12-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Activation conditions for a workaround should not be encoded in the workaround's direct dependencies if this makes otherwise reasonable configuration choices impossible. The workaround for erratum 720789 only affects a code path which is not active in UP kernels; hence it should be safe to turn on in UP kernels, without penalty. This patch simply removes the extra dependency on SMP from Kconfig. This means that configs for buggy silicon can simply select ARM_ERRATA_720789, without preventing a UP kernel from being built or duplicatiing knowledge about when to activate the workaround. Signed-off-by: Dave Martin <dave.martin@linaro.org> Acked-by: Will Deacon <will.deacon@arm.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * | | | | | ARM: 7220/1: mmc: mmci: Fixup error handling for dmaUlf Hansson2011-12-18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When getting a cmd irq during an ongoing data transfer with dma, the dma job were never terminated. This is now corrected. Cc: <stable@vger.kernel.org> Tested-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Per Forlin <per.forlin@stericsson.com> Signed-off-by: Ulf Hansson <ulf.hansson@stericsson.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * | | | | | ARM: 7214/1: mmc: mmci: Fixup handling of MCI_STARTBITERRUlf Hansson2011-12-18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The interrupt was previously enabled and then correctly cleared. Now we also handle it correctly. Cc: <stable@vger.kernel.org> Tested-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Ulf Hansson <ulf.hansson@stericsson.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* | | | | | | Merge branch 'fixes' of ↵Linus Torvalds2011-12-30
|\ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc * 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: ARM: plat-orion: make gpiochip label unique enable uncompress log on cpuimx35sd cpuimx35: fix touchscreen support cpuimx35sd: fix Kconfig clock-imx35: fix reboot in internal boot mode dma: MX3_IPU fix depends imx_v4_v5_defconfig: update default configuration cpuimx25sd: fix Kconfig arm/imx: fix cpufreq section mismatch ARM:imx:fix pwm period value ARM: OMAP: hwmod data: fix iva and mailbox hwmods for OMAP 3
| * \ \ \ \ \ \ Merge branch 'fixes-hwmod-regression' of ↵Olof Johansson2011-12-20
| |\ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into fixes
| | * | | | | | | ARM: OMAP: hwmod data: fix iva and mailbox hwmods for OMAP 3Felipe Contreras2011-12-16
| | | |_|_|/ / / | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Seems the commit 7e89098 was overly aggressive in adding iva and mailbox hwmods so now they are registered twice. ------------[ cut here ]------------ WARNING: at arch/arm/mach-omap2/omap_hwmod.c:1959 omap_hwmod_register+0x104/0x12c() omap_hwmod: iva: _register returned -22 Modules linked in: [<c0012aa4>] (unwind_backtrace+0x0/0xec) from [<c002f970>] (warn_slowpath_common+0x4c/0x64) [<c002f970>] (warn_slowpath_common+0x4c/0x64) from [<c002fa08>] (warn_slowpath_fmt+0x2c/0x3c) [<c002fa08>] (warn_slowpath_fmt+0x2c/0x3c) from [<c02fdb4c>] (omap_hwmod_register+0x104/0x12c) [<c02fdb4c>] (omap_hwmod_register+0x104/0x12c) from [<c02fbb44>] (omap3_init_early+0x1c/0x28) [<c02fbb44>] (omap3_init_early+0x1c/0x28) from [<c02f9580>] (setup_arch+0x6b8/0x7a4) [<c02f9580>] (setup_arch+0x6b8/0x7a4) from [<c02f754c>] (start_kernel+0x6c/0x264) [<c02f754c>] (start_kernel+0x6c/0x264) from [<80008040>] (0x80008040) ---[ end trace 1b75b31a2719ed1c ]--- ------------[ cut here ]------------ WARNING: at arch/arm/mach-omap2/omap_hwmod.c:1959 omap_hwmod_register+0x104/0x12c() omap_hwmod: mailbox: _register returned -22 Modules linked in: [<c0012aa4>] (unwind_backtrace+0x0/0xec) from [<c002f970>] (warn_slowpath_common+0x4c/0x64) [<c002f970>] (warn_slowpath_common+0x4c/0x64) from [<c002fa08>] (warn_slowpath_fmt+0x2c/0x3c) [<c002fa08>] (warn_slowpath_fmt+0x2c/0x3c) from [<c02fdb4c>] (omap_hwmod_register+0x104/0x12c) [<c02fdb4c>] (omap_hwmod_register+0x104/0x12c) from [<c02fbb44>] (omap3_init_early+0x1c/0x28) [<c02fbb44>] (omap3_init_early+0x1c/0x28) from [<c02f9580>] (setup_arch+0x6b8/0x7a4) [<c02f9580>] (setup_arch+0x6b8/0x7a4) from [<c02f754c>] (start_kernel+0x6c/0x264) [<c02f754c>] (start_kernel+0x6c/0x264) from [<80008040>] (0x80008040) ---[ end trace 1b75b31a2719ed1d ]--- Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com> Signed-off-by: Paul Walmsley <paul@pwsan.com>
| * | | | | | | ARM: plat-orion: make gpiochip label uniqueHolger Brunck2011-12-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The former implementation adds a fix gpiochip label string to the framework. This is confusing because orion_gpio_init is called more than once and this ends up in different gpiochips with the same label. This patch adds the already present orion_gpio_chip_count to the label string to make it unique in the system. Signed-off-by: Holger Brunck <holger.brunck@keymile.com> Cc: Lennert Buytenhek <kernel@wantstofly.org> Acked-by: Nicolas Pitre <nico@linaro.org> Signed-off-by: Olof Johansson <olof@lixom.net>
| * | | | | | | enable uncompress log on cpuimx35sdEric Bénard2011-12-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Eric Bénard <eric@eukrea.com> Cc: Sascha Hauer <kernel@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | | | | | cpuimx35: fix touchscreen supportEric Bénard2011-12-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Eric Bénard <eric@eukrea.com> Cc: Sascha Hauer <kernel@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | | | | | cpuimx35sd: fix KconfigEric Bénard2011-12-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | in 0d6cfa3a75f5cde5b3ca0dde748fd22625b4f34c I fixed the mach-types records. We also need to make the name consistent in Kconfig else the machine_is_eukrea_cpuimx35sd macro fails, and thus audio codec is not properly initalized. Signed-off-by: Eric Bénard <eric@eukrea.com> Cc: Sascha Hauer <kernel@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | | | | | clock-imx35: fix reboot in internal boot modeEric Bénard2011-12-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit 8d75a26 "ARM: mx35: use generic function for displaying silicon revision" disabled IIM clock after reading silicon revision which will prevent reboot in internal boot mode. Signed-off-by: Eric Bénard <eric@eukrea.com> Cc: Jason Liu <jason.hui@linaro.org> Cc: Sascha Hauer <kernel@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | | | | | dma: MX3_IPU fix dependsEric Bénard2011-12-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ARCH_MX3 was removed in commit a89cf59 : "arm/imx: merge i.MX3 and i.MX6" thus preventing to select MX3_IPU, thus preventing IPU and display to work on i.MX3x SOC. i.MX SDMA support is also affected. Signed-off-by: Eric Bénard <eric@eukrea.com> Cc: Sascha Hauer <kernel@pengutronix.de> Cc: Vinod Koul <vinod.koul@intel.com> Cc: Dan Williams <dan.j.williams@intel.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | | | | | imx_v4_v5_defconfig: update default configurationEric Bénard2011-12-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - add new machine APF9328 - update CPUIMX25 -> CPUIMX25SD - add drivers : - MXC nand driver - DM9000 - SMSC Phy - SPIdev - Led GPIO Signed-off-by: Eric Bénard <eric@eukrea.com> Cc: Sascha Hauer <kernel@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | | | | | cpuimx25sd: fix KconfigEric Bénard2011-12-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | in 0d6cfa3a75f5cde5b3ca0dde748fd22625b4f34c I fixed the mach-types records. We also need to make the name consistent in Kconfig else the machine_is_eukrea_cpuimx25sd macro fails, and thus audio codec is not properly initalized. Signed-off-by: Eric Bénard <eric@eukrea.com> Cc: Sascha Hauer <kernel@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | | | | | arm/imx: fix cpufreq section mismatchRichard Zhao2011-12-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | WARNING: arch/arm/plat-mxc/built-in.o(.data+0x488): Section mismatch in reference from the variable mxc_driver to the function .init.text:mxc_cpufreq_init() The variable mxc_driver references the function __init mxc_cpufreq_init() If the reference is valid then annotate the variable with __init* or __refdata (see linux/init.h) or name the variable: *_template, *_timer, *_sht, *_ops, *_probe, *_probe_one, *_console Signed-off-by: Richard Zhao <richard.zhao@linaro.org> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | | | | | ARM:imx:fix pwm period valueJason Chen2011-12-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | According to imx pwm RM, the real period value should be PERIOD value in PWMPR plus 2. PWMO (Hz) = PCLK(Hz) / (period +2) Signed-off-by: Jason Chen <jason.chen@linaro.org> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Cc: stable@kernel.org
* | | | | | | | Merge branch 'for-linus' of ↵Linus Torvalds2011-12-30
|\ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: Input: sentelic - fix retrieving number of buttons Input: sentelic - release mutex upon register write failure
| * | | | | | | | Input: sentelic - fix retrieving number of buttonsTai-hwa Liang2011-12-29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fixing wrong register offset which is used to retrieve the number of buttons attached to the hardware. Signed-off-by: Tai-hwa Liang <avatar@sentelic.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * | | | | | | | Input: sentelic - release mutex upon register write failureTai-hwa Liang2011-12-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Make sure that mutex is released upon register writing failure. This fixes boot freezing observed on ARM based OLPC (http://dev.laptop.org/ticket/11357). Signed-off-by: Paul Fox <pgf@laptop.org> Signed-off-by: Tai-hwa Liang <avatar@sentelic.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
* | | | | | | | | Merge branch 'for-linus' of ↵Linus Torvalds2011-12-30
|\ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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: ceph: disable use of dcache for readdir etc.
| * | | | | | | | | ceph: disable use of dcache for readdir etc.Sage Weil2011-12-29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Ceph attempts to use the dcache to satisfy negative lookups and readdir when the entire directory contents are in cache. Disable this behavior until lingering bugs in this code are shaken out; we'll re-enable these hooks once things are fully stable. Signed-off-by: Sage Weil <sage@newdream.net>
* | | | | | | | | | Merge branch 'v3.2-samsung-fixes-4' of ↵Linus Torvalds2011-12-30
|\ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung * 'v3.2-samsung-fixes-4' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung: ARM: EXYNOS: Remove duplicated SROMC static memory mapping ARM: SAMSUNG: Fix build error when selecting CPU_FREQ_S3C24XX_DEBUGFS on S3C2440
| * | | | | | | | | | ARM: EXYNOS: Remove duplicated SROMC static memory mappingThomas Abraham2011-12-28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | SROMC static memory mapping is included in the common s5p initialization code. Hence, remove the duplicated SROMC static memory mapping for EXYNOS. Signed-off-by: Thomas Abraham <thomas.abraham@linaro.org> Cc: stable@kernel.org Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
| * | | | | | | | | | ARM: SAMSUNG: Fix build error when selecting CPU_FREQ_S3C24XX_DEBUGFS on S3C2440Denis Kuzmenko2011-12-28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Following is happened when CONFIG_CPU_FREQ_S3C24XX_DEBUGFS is selected without building of s3c2410-iotiming.c file: arch/arm/mach-s3c2440/built-in.o:(.data+0x38c): undefined reference to `s3c2410_iotiming_debugfs Basically, the CONFIG_S3C2410_IOTIMING is not selected for MACH_MINI2440. Because the s3c2410-iotiming.c is not ever compiled and enabling CONFIG_CPU_FREQ_S3C24XX_DEBUGFS option caused undefined reference to s3c2410_iotiming_debugfs() defined in that file. The s3c2410_iotiming_debugfs defined as NULL for this case. Signed-off-by: Denis Kuzmenko <linux@solonet.org.ua> Cc: stable@kernel.org [kgene.kim@samsung.com: removed useless changes] Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
* | | | | | | | | | | Revert "clockevents: Set noop handler in clockevents_exchange_device()"Linus Torvalds2011-12-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This reverts commit de28f25e8244c7353abed8de0c7792f5f883588c. It results in resume problems for various people. See for example http://thread.gmane.org/gmane.linux.kernel/1233033 http://thread.gmane.org/gmane.linux.kernel/1233389 http://thread.gmane.org/gmane.linux.kernel/1233159 http://thread.gmane.org/gmane.linux.kernel/1227868/focus=1230877 and the fedora and ubuntu bug reports https://bugzilla.redhat.com/show_bug.cgi?id=767248 https://bugs.launchpad.net/ubuntu/+source/linux/+bug/904569 which got bisected down to the stable version of this commit. Reported-by: Jonathan Nieder <jrnieder@gmail.com> Reported-by: Phil Miller <mille121@illinois.edu> Reported-by: Philip Langdale <philipl@overt.org> Reported-by: Tim Gardner <tim.gardner@canonical.com> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Greg KH <gregkh@suse.de> Cc: stable@kernel.org # for stable kernels that applied the original Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | | | | | | | | | Merge git://www.linux-watchdog.org/linux-watchdogLinus Torvalds2011-12-30
|\ \ \ \ \ \ \ \ \ \ \ | |_|_|_|_|_|_|_|/ / / |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * git://www.linux-watchdog.org/linux-watchdog: watchdog: iTCO_wdt.c - problems with newer hardware due to SMI clearing (part 2) watchdog: hpwdt: Changes to handle NX secure bit in 32bit path watchdog: sp805: Fix section mismatch in ID table. watchdog: move coh901327 state holders