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2011-12-28net: fec: Adjust ENET MDIO timeoutsRogerio Pimentel1-1/+1
On extensive NFS boots on a mx6qsabrelite board it was noted that "FEC: MDIO read timeout" were occuring, which caused failure on loading the FEC driver. The original FEC_MII_TIMEOUT was set to 1 ms, which is too low when passed to the usecs_to_jiffies macro. On ARM one jiffy is 10ms, so use a timeout of 30ms, which corresponds to 3 jiffies. After running extensive NFS boots, the MDIO timeouts do not occur anymore with this change. Signed-off-by: Rogerio Pimentel <rogerio.pimentel@freescale.com> Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-12-27net: meth: Add set_rx_mode hook to fix ICMPv6 neighbor discoveryJoshua Kinard1-1/+47
SGI IP32 (O2)'s ethernet driver (meth) lacks a set_rx_mode function, which prevents IPv6 from working completely because any ICMPv6 neighbor solicitation requests aren't picked up by the driver. So the machine can ping out and connect to other systems, but other systems will have a very hard time connecting to the O2. Signed-off-by: Joshua Kinard <kumba@gentoo.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-12-27net: calxeda xgmac ethernet driver add missing HAS_IOMEM dependencyHeiko Carstens1-1/+1
Fix allyesconfig build on architectures without IOMEM: drivers/net/ethernet/calxeda/xgmac.c:1800:2: error: implicit declaration of function 'iounmap' [-Werror=implicit-function-declaration] Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> Cc: Rob Herring <rob.herring@calxeda.com> Acked-by: Rob Herring <rob.herring@calxeda.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-12-26mlx4: Add missing include of linux/slab.hAxel Lin1-0/+1
Include linux/slab.h to fix below build error: CC drivers/net/ethernet/mellanox/mlx4/resource_tracker.o drivers/net/ethernet/mellanox/mlx4/resource_tracker.c: In function 'mlx4_init_resource_tracker': drivers/net/ethernet/mellanox/mlx4/resource_tracker.c:233: error: implicit declaration of function 'kzalloc' drivers/net/ethernet/mellanox/mlx4/resource_tracker.c:234: warning: assignment makes pointer from integer without a cast drivers/net/ethernet/mellanox/mlx4/resource_tracker.c: In function 'mlx4_free_resource_tracker': drivers/net/ethernet/mellanox/mlx4/resource_tracker.c:264: error: implicit declaration of function 'kfree' drivers/net/ethernet/mellanox/mlx4/resource_tracker.c: In function 'alloc_qp_tr': drivers/net/ethernet/mellanox/mlx4/resource_tracker.c:370: warning: assignment makes pointer from integer without a cast drivers/net/ethernet/mellanox/mlx4/resource_tracker.c: In function 'alloc_mtt_tr': drivers/net/ethernet/mellanox/mlx4/resource_tracker.c:386: warning: assignment makes pointer from integer without a cast drivers/net/ethernet/mellanox/mlx4/resource_tracker.c: In function 'alloc_mpt_tr': drivers/net/ethernet/mellanox/mlx4/resource_tracker.c:402: warning: assignment makes pointer from integer without a cast drivers/net/ethernet/mellanox/mlx4/resource_tracker.c: In function 'alloc_eq_tr': drivers/net/ethernet/mellanox/mlx4/resource_tracker.c:417: warning: assignment makes pointer from integer without a cast drivers/net/ethernet/mellanox/mlx4/resource_tracker.c: In function 'alloc_cq_tr': drivers/net/ethernet/mellanox/mlx4/resource_tracker.c:431: warning: assignment makes pointer from integer without a cast drivers/net/ethernet/mellanox/mlx4/resource_tracker.c: In function 'alloc_srq_tr': drivers/net/ethernet/mellanox/mlx4/resource_tracker.c:446: warning: assignment makes pointer from integer without a cast drivers/net/ethernet/mellanox/mlx4/resource_tracker.c: In function 'alloc_counter_tr': drivers/net/ethernet/mellanox/mlx4/resource_tracker.c:461: warning: assignment makes pointer from integer without a cast drivers/net/ethernet/mellanox/mlx4/resource_tracker.c: In function 'add_res_range': drivers/net/ethernet/mellanox/mlx4/resource_tracker.c:521: warning: assignment makes pointer from integer without a cast drivers/net/ethernet/mellanox/mlx4/resource_tracker.c: In function 'mac_add_to_slave': drivers/net/ethernet/mellanox/mlx4/resource_tracker.c:1193: warning: assignment makes pointer from integer without a cast drivers/net/ethernet/mellanox/mlx4/resource_tracker.c: In function 'add_mcg_res': drivers/net/ethernet/mellanox/mlx4/resource_tracker.c:2521: warning: assignment makes pointer from integer without a cast make[5]: *** [drivers/net/ethernet/mellanox/mlx4/resource_tracker.o] Error 1 make[4]: *** [drivers/net/ethernet/mellanox/mlx4] Error 2 make[3]: *** [drivers/net/ethernet/mellanox] Error 2 make[2]: *** [drivers/net/ethernet] Error 2 make[1]: *** [drivers/net] Error 2 make: *** [drivers] Error 2 Signed-off-by: Axel Lin <axel.lin@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-12-23Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netDavid S. Miller194-2006/+3794
Conflicts: net/bluetooth/l2cap_core.c Just two overlapping changes, one added an initialization of a local variable, and another change added a new local variable. Signed-off-by: David S. Miller <davem@davemloft.net>
2011-12-23usb: pegasus: cleanup a couple conditionsDan Carpenter1-2/+2
We recently made loopback a bool type instead of an int, so the bitwise AND is redundent. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-12-23drivers/net/usb/asix: fixed asix_get_wol reported wrong wol status issueallan1-1/+5
Fixed the asix_get_wol() routine reported wrong wol status issue. Signed-off-by: Allan Chou <allan@asix.com.tw> Tested-by: Eugene <elubarsky@gmail.com>; Allan Chou <allan@asix.com.tw> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-12-23bna: Add debugfs interface.Krishna Gudipati10-4/+827
Change details: - Add debugfs support to obtain firmware trace, saved firmware trace on an IOC crash, driver info and read/write to registers. - debugfs hierarchy: bna/pci_dev:<pci_name> where the pci_name corresponds to the one under /sys/bus/pci/drivers/bna - Following are the new debugfs entries added: fwtrc: collect current firmware trace. fwsave: collect last saved fw trace as a result of firmware crash. regwr: write one word to chip register regrd: read one or more words from chip register. drvinfo: collect the driver information. Signed-off-by: Krishna Gudipati <kgudipat@brocade.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-12-23bna: Added flash sub-module and ethtool eeprom entry points.Krishna Gudipati9-39/+771
Change details: - The patch adds flash sub-module to the bna driver. - Added ethtool set_eeprom() and get_eeprom() entry points to support flash partition read/write operations. Signed-off-by: Krishna Gudipati <kgudipat@brocade.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-12-23stmmac: fix missing module license in the main.Giuseppe Cavallaro1-0/+4
This patch fixes the following warning raised when compile: WARNING: modpost: missing MODULE_LICENSE() in drivers/net/ethernet/stmicro/stmmac/stmmac.o Reported-by: Randy Dunlap <rdunlap@xenotime.net> Signed-off-by: Giuseppe Cavallaro <peppe.cavallaro@st.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-12-22Merge branch 'usb-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usbLinus Torvalds4-8/+9
* 'usb-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: USB: Fix usb/isp1760 build on sparc usb: gadget: epautoconf: do not change number of streams usb: dwc3: core: fix cached revision on our structure usb: musb: fix reset issue with full speed device
2011-12-22Merge branch 'upstream-linus' of git://github.com/jgarzik/libata-devLinus Torvalds1-1/+1
* 'upstream-linus' of git://github.com/jgarzik/libata-dev: pata_of_platform: Add missing CONFIG_OF_IRQ dependency.
2011-12-22pata_of_platform: Add missing CONFIG_OF_IRQ dependency.David Miller1-1/+1
Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2011-12-21Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netLinus Torvalds9-20/+32
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: net: Add a flow_cache_flush_deferred function ipv4: reintroduce route cache garbage collector net: have ipconfig not wait if no dev is available sctp: Do not account for sizeof(struct sk_buff) in estimated rwnd asix: new device id davinci-cpdma: fix locking issue in cpdma_chan_stop sctp: fix incorrect overflow check on autoclose r8169: fix Config2 MSIEnable bit setting. llc: llc_cmsg_rcv was getting called after sk_eat_skb. net: bpf_jit: fix an off-one bug in x86_64 cond jump target iwlwifi: update SCD BC table for all SCD queues Revert "Bluetooth: Revert: Fix L2CAP connection establishment" Bluetooth: Clear RFCOMM session timer when disconnecting last channel Bluetooth: Prevent uninitialized data access in L2CAP configuration iwlwifi: allow to switch to HT40 if not associated iwlwifi: tx_sync only on PAN context mwifiex: avoid double list_del in command cancel path ath9k: fix max phy rate at rate control init nfc: signedness bug in __nci_request() iwlwifi: do not set the sequence control bit is not needed
2011-12-21Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/sameo/mfd-2.6Linus Torvalds10-20/+29
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/sameo/mfd-2.6: mfd: Include linux/io.h to jz4740-adc mfd: Use request_threaded_irq for twl4030-irq instead of irq_set_chained_handler mfd: Base interrupt for twl4030-irq must be one-shot mfd: Handle tps65910 clear-mask correctly mfd: add #ifdef CONFIG_DEBUG_FS guard for ab8500_debug_resources mfd: Fix twl-core oops while calling twl_i2c_* for unbound driver mfd: include linux/module.h for ab5500-debugfs mfd: Update wm8994 active device checks for WM1811 mfd: Set tps6586x bits if new value is different from the old one mfd: Set da903x bits if new value is different from the old one mfd: Set adp5520 bits if new value is different from the old one mfd: Add missed free_irq in da903x_remove
2011-12-21Merge branch 'for-greg' of git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb into usb-linusGreg Kroah-Hartman3-4/+5
* 'for-greg' of git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb: usb: gadget: epautoconf: do not change number of streams usb: dwc3: core: fix cached revision on our structure usb: musb: fix reset issue with full speed device
2011-12-21USB: Fix usb/isp1760 build on sparcDavid Miller1-4/+4
This commit: commit 8f5d621543cb064d2989fc223d3c2bc61a43981e Author: Joachim Foerster <joachim.foerster@missinglinkelectronics.com> Date: Mon Oct 10 18:06:54 2011 +0200 usb/isp1760: Let OF bindings depend on general CONFIG_OF instead of PPC_OF . To be able to use the driver on other OF-aware architectures, too. And add necessary OF related #includes to fix compilation error. Signed-off-by: Joachim Foerster <joachim.foerster@missinglinkelectronics.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> enabled the build on all CONFIG_OF architectures, but it cannot do this. This driver depends upon CONFIG_OF_IRQ but not all CONFIG_OF platforms support that infrastructure, in particular Sparc does not so the build fails. Please push a patch like the following to Linus so that this code only gets built where it actually should. -------------------- usb/isp1760: Add missing CONFIG_OF_IRQ dependency on OF code. Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-12-21stmmac: add the experimental PCI supportGiuseppe CAVALLARO9-290/+612
This patch adds the PCI support (as EXPERIMENTAL) this has been also tested on XLINX XC2V3000 FF1152AMT0221 D1215994A VIRTEX FPGA board. To support the PCI bus the main part has been reworked and both the platform and the PCI specific parts have been moved into different files. Signed-off-by: Rayagond Kokatanur <rayagond@vayavyalabs.com> Signed-off-by: Giuseppe Cavallaro <peppe.cavallaro@st.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-12-21net: ethernet: xilinx: Don't use NO_IRQ in xilinxMichal Simek2-2/+2
Fix ll_temac and emaclite drivers. Only Microblaze and Xilinx PPC use then and both use NO_IRQ as 0. It will be removed in near future. Signed-off-by: Michal Simek <monstr@monstr.eu> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-12-21Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless into for-davemJohn W. Linville1-3/+1
2011-12-20Merge git://git.infradead.org/mtd-2.6Linus Torvalds4-7/+11
* git://git.infradead.org/mtd-2.6: mtd: plat_ram: call mtd_device_register only if partition data exists mtd: pxa2xx-flash.c: It used to fall back to provided table. mtd: gpmi: add missing include 'module.h' mtd: ndfc: fix typo in structure dereference
2011-12-20Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/cjb/mmcLinus Torvalds16-75/+53
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/cjb/mmc: mmc: vub300: fix type of firmware_rom_wait_states module parameter Revert "mmc: enable runtime PM by default" mmc: sdhci: remove "state" argument from sdhci_suspend_host
2011-12-20Merge branch 'timers-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds2-0/+15
* 'timers-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: time/clocksource: Fix kernel-doc warnings rtc: m41t80: Workaround broken alarm functionality rtc: Expire alarms after the time is set.
2011-12-20Merge branch 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds2-5/+13
* 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: oprofile: Fix uninitialized memory access when writing to writing to oprofilefs
2011-12-20Merge branch 'stable/for-linus-fixes-3.2' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xenLinus Torvalds1-13/+0
* 'stable/for-linus-fixes-3.2' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen: Revert "xen/pv-on-hvm kexec: add xs_reset_watches to shutdown watches from old kernel"
2011-12-20Merge branch 'drm-fixes' of git://people.freedesktop.org/~airlied/linuxLinus Torvalds7-155/+318
* 'drm-fixes' of git://people.freedesktop.org/~airlied/linux: vmwgfx: Clip cliprects against screen boundaries in present and dirty vmwgfx: Resend the cursor after legacy modeset vmwgfx: Do better culling of presents vmwgfx: Refactor kms code to use vmw_user_lookup_handle helper vmwgfx: Add helper function to get surface or dmabuf vmwgfx: Refactor cursor update vmwgfx: Remove dmabuf check in present ioctl vmwgfx: Use the revised fifo hw version register when present
2011-12-20qeth: recovery through asynchronous deliveryEinar Lueck2-5/+34
If recovery is triggered in presence of pending asynchronous deliveries of storage blocks we do a forced cleanup after the corresponding tasklets are completely stopped and trigger appropriate notifications for the correspondingerror state. Signed-off-by: Einar Lueck <elelueck@de.ibm.com> Signed-off-by: Ursula Braun <ursula.braun@de.ibm.com> Signed-off-by: Frank Blaschka <frank.blaschka@de.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-12-20qeth: improve recovery during resource shortageFrank Blaschka1-2/+9
In case there are no system resources to run a recovery we have to clear recovery bitmasks so a further automatic or manual driven recovery can fix up the device. Signed-off-by: Frank Blaschka <frank.blaschka@de.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-12-20netiucv: allow multiple interfaces to same peerUrsula Braun1-82/+135
The NETIUCV device driver allows to connect a Linux guest on z/VM to another z/VM guest based on the z/VM communication facility IUCV. Multiple output paths to different guests are possible, as well as multiple input paths from different guests. With this feature, you can configure multiple point-to-point NETIUCV interfaces between your Linux on System z instance and another z/VM guest. Signed-off-by: Ursula Braun <ursula.braun@de.ibm.com> Signed-off-by: Frank Blaschka <frank.blaschka@de.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-12-20qeth: forbid recovery during shutdownUrsula Braun2-0/+2
A recovery does not make sense during shutdown and may even cause an error like this: qeth 0.0.f503: A recovery process has been started for the device Badness at drivers/s390/cio/qdio_main.c:1156 Modules linked in: autofs4 sunrpc dm_multipath scsi_dh scsi_mod qeth_l3 ipv6 vmu r qeth qdio ccwgroup ext3 jbd mbcache dasd_eckd_mod dasd_mod dm_mirror dm_region _hash dm_log dm_mod [last unloaded: scsi_wait_scan] CPU: 3 Not tainted 2.6.32-202.el6.s390x #1 Process qeth_recover (pid: 1498, task: 000000003efe2040, ksp: 000000003d5e3b80) Krnl PSW : 0404200180000000 000003c000be6da8 (qdio_int_handler+0x88/0x43c [qdio] ) R:0 T:1 IO:0 EX:0 Key:0 M:1 W:0 P:0 AS:0 CC:2 PM:0 EA:3 Krnl GPRS: ffffffffffff3bac 0000000000000005 0000000000000000 fffffffffffffff4 0000000000000000 000000000000000c 0000000000000000 000000003ca97000 0000000000000380 fffffffffffffff4 000000003f22d800 000000003f22c478 000003c000bdf000 000003c000bea270 000000003f447e10 000000003f447db0 Krnl Code: 000003c000be6d9a: c21f00000004 clfi %r1,4 000003c000be6da0: a7c40021 brc 12,3c000be6de2 000003c000be6da4: a7f40001 brc 15,3c000be6da6 >000003c000be6da8: e320a0080004 lg %r2,8(%r10) 000003c000be6dae: a7390003 lghi %r3,3 000003c000be6db2: a72b0178 aghi %r2,376 000003c000be6db6: a7490001 lghi %r4,1 000003c000be6dba: a7590000 lghi %r5,0 Call Trace: ([<000000000080ee80>] __per_cpu_offset+0x0/0x200) [<00000000003d90e8>] ccw_device_call_handler+0x70/0xcc [<00000000003d83a2>] ccw_device_irq+0x82/0x180 [<00000000003cc6a8>] do_IRQ+0x16c/0x1ec [<0000000000118abe>] io_return+0x0/0x8 [<000003c000d04c74>] qeth_determine_capabilities+0x208/0x5cc [qeth] ([<000003c000d04c4a>] qeth_determine_capabilities+0x1de/0x5cc [qeth]) [<000003c000d0a6e0>] qeth_core_hardsetup_card+0x160/0x1258 [qeth] [<000003c000f49f56>] __qeth_l3_set_online+0x132/0xb14 [qeth_l3] [<000003c000f4ac70>] qeth_l3_recover+0x168/0x224 [qeth_l3] [<000000000016e210>] kthread+0xa4/0xac [<0000000000109c6e>] kernel_thread_starter+0x6/0xc [<0000000000109c68>] kernel_thread_starter+0x0/0xc The patch forbids start of a recovery once qeth shutdown is running. Signed-off-by: Ursula Braun <ursula.braun@de.ibm.com> Signed-off-by: Frank Blaschka <frank.blaschka@de.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-12-20qeth: suspicious rcu_dereference_check in recoveryUrsula Braun1-4/+3
qeth layer3 recovery invokes its set_multicast_list function, which invokes function __vlan_find_dev_deep requiring rcu_read_lock or rtnl lock. This causes kernel messages: kernel: [ INFO: suspicious rcu_dereference_check() usage. ] kernel: --------------------------------------------------- kernel: net/8021q/vlan_core.c:70 invoked rcu_dereference_check() without protection! kernel: stack backtrace: kernel: CPU: 0 Not tainted 3.1.0 #9 kernel: Process qeth_recover (pid: 2078, task: 000000007e584680, ksp: 000000007e3e3930) kernel: 000000007e3e3d08 000000007e3e3c88 0000000000000002 0000000000000000 kernel: 000000007e3e3d28 000000007e3e3ca0 000000007e3e3ca0 00000000005e77ce kernel: 0000000000000000 0000000000000001 ffffffffffffffff 0000000000000001 kernel: 000000000000000d 000000000000000c 000000007e3e3cf0 0000000000000000 kernel: 0000000000000000 0000000000100a18 000000007e3e3c88 000000007e3e3cc8 kernel: Call Trace: kernel: ([<0000000000100926>] show_trace+0xee/0x144) kernel: [<00000000005d395c>] __vlan_find_dev_deep+0xb0/0x108 kernel: [<00000000004acd3a>] qeth_l3_set_multicast_list+0x976/0xe38 kernel: [<00000000004ae0f4>] __qeth_l3_set_online+0x75c/0x1498 kernel: [<00000000004aefec>] qeth_l3_recover+0xc4/0x1d0 kernel: [<0000000000185372>] kthread+0xa6/0xb0 kernel: [<00000000005ed4c6>] kernel_thread_starter+0x6/0xc kernel: [<00000000005ed4c0>] kernel_thread_starter+0x0/0xc The patch makes sure the rtnl lock is held once qeth recovery invokes its set_multicast_list function. Signed-off-by: Ursula Braun <ursula.braun@de.ibm.com> Signed-off-by: Frank Blaschka <frank.blaschka@de.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-12-20Merge branch 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-mediaLinus Torvalds26-302/+345
* 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (31 commits) Revert "[media] af9015: limit I2C access to keep FW happy" [media] s5p-fimc: Fix camera input configuration in subdev operations [media] m5mols: Fix logic in sanity check [media] ati_remote: switch to single-byte scancodes [media] V4L: mt9m111: fix uninitialised mutex [media] V4L: omap1_camera: fix missing <linux/module.h> include [media] V4L: mt9t112: use after free in mt9t112_probe() [media] V4L: soc-camera: fix compiler warnings on 64-bit platforms [media] s5p_mfc_enc: fix s/H264/H263/ typo [media] omap_vout: Fix compile error in 3.1 [media] au0828: add missing models 72101, 72201 & 72261 to the model matrix [media] au0828: add missing USB ID 2040:7213 [media] au0828: add missing USB ID 2040:7260 [media] [trivial] omap24xxcam-dma: Fix logical test [media] omap_vout: fix crash if no driver for a display [media] media: video: s5p-tv: fix build break [media] omap3isp: fix compilation of ispvideo.c [media] m5mols: Fix set_fmt to return proper pixel format code [media] s5p-fimc: Use correct fourcc for RGB565 colour format [media] s5p-fimc: Fail driver probing when sensor configuration is wrong ...
2011-12-20macvtap: Fix macvtap_get_queue to use rxhash firstKrishna Kumar1-8/+8
It was reported that the macvtap device selects a Acked-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-12-20mlx4_en: FIX: Setting default_qpn before using itYevgeny Petrilin1-1/+1
When UDP RSS is enabled, we use same QPN for TCP and UDP ranges The bug is that the default_qpn was used base UDP qpn before it was set. Fixes bug introduced in commit: 1202d460b1df3a77fda66f4ba5f90ae3527dd42f Signed-off-by: Yevgeny Petrilin <yevgenyp@mellanox.co.il> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-12-20ipmi_watchdog: restore settings when BMC resetCorey Minyard1-3/+38
If the BMC gets reset, it will return 0x80 response errors. In less than a week # grep "Error 80 on cmd 22" /var/log/kernel |wc -l 378681 In this case, it is probably a good idea to restore the IPMI settings. Signed-off-by: Corey Minyard <cminyard@mvista.com> Tested-by: Arkadiusz Miśkiewicz <a.miskiewicz@gmail.com> Reported-by: Arkadiusz Miśkiewicz <a.miskiewicz@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-12-20mfd: Include linux/io.h to jz4740-adcAxel Lin1-0/+1
Include linux/io.h to fix below build error: CC drivers/mfd/jz4740-adc.o drivers/mfd/jz4740-adc.c: In function 'jz4740_adc_irq_demux': drivers/mfd/jz4740-adc.c:73: error: implicit declaration of function 'readb' drivers/mfd/jz4740-adc.c: In function 'jz4740_adc_set_enabled': drivers/mfd/jz4740-adc.c:110: error: implicit declaration of function 'writeb' drivers/mfd/jz4740-adc.c: In function 'jz4740_adc_set_config': drivers/mfd/jz4740-adc.c:146: error: implicit declaration of function 'readl' drivers/mfd/jz4740-adc.c:151: error: implicit declaration of function 'writel' drivers/mfd/jz4740-adc.c: In function 'jz4740_adc_probe': drivers/mfd/jz4740-adc.c:249: error: implicit declaration of function 'ioremap_nocache' drivers/mfd/jz4740-adc.c:249: warning: assignment makes pointer from integer without a cast drivers/mfd/jz4740-adc.c:289: warning: passing argument 3 of 'mfd_add_devices' discards qualifiers from pointer target type include/linux/mfd/core.h:93: note: expected 'struct mfd_cell *' but argument is of type 'const struct mfd_cell *' drivers/mfd/jz4740-adc.c:299: error: implicit declaration of function 'iounmap' make[2]: *** [drivers/mfd/jz4740-adc.o] Error 1 make[1]: *** [drivers/mfd] Error 2 make: *** [drivers] Error 2 Signed-off-by: Axel Lin <axel.lin@gmail.com> Acked-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2011-12-20mfd: Use request_threaded_irq for twl4030-irq instead of irq_set_chained_handlerNeilBrown1-5/+8
irq_set_chained_handler sets 'desc->handle_irq'. However this irq is called by handle_nested_irq from handle_twl4030_pih, and that uses action->thread_fn. So the handled set with irq_set_chained_handler is never called. So change to use request_threaded_irq instead - that sets the correct field. Tested on GTA04 Phoenux. Signed-off-by: NeilBrown <neilb@suse.de> Tested-by: Felipe Contreras <felipe.contreras@gmail.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2011-12-20mfd: Base interrupt for twl4030-irq must be one-shotNeilBrown1-2/+3
As the interrupt source is only cleared by the threaded interrupt service routine, we need to make the base interrupt IRQF_ONESHOT. Without this, the first interrupt from the TWL4030 cause the CPU to enter an infinite loop trying to handle to interrupt but never clearing it. Signed-off-by: NeilBrown <neilb@suse.de> Tested-by: Felipe Contreras <felipe.contreras@gmail.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2011-12-20mfd: Handle tps65910 clear-mask correctlyMarcus Folkesson1-1/+1
The function is not actually cleaing the bitmask. Signed-off-by: Marcus Folkesson <marcus.folkesson@gmail.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2011-12-20mfd: add #ifdef CONFIG_DEBUG_FS guard for ab8500_debug_resourcesAxel Lin1-0/+2
Fix below build warning if CONFIG_DEBUG_FS is disabled. CC drivers/mfd/ab8500-core.o drivers/mfd/ab8500-core.c:623: warning: 'ab8500_debug_resources' defined but not used Signed-off-by: Axel Lin <axel.lin@gmail.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2011-12-20mfd: Fix twl-core oops while calling twl_i2c_* for unbound driverIlya Yanok1-8/+8
Check inuse variable before trying to access twl_map to prevent dereferencing of uninitialized variable. Signed-off-by: Ilya Yanok <yanok@emcraft.com> Cc: stable@kernel.org Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2011-12-20mfd: include linux/module.h for ab5500-debugfsAxel Lin1-1/+1
Include linux/module.h to fix below build error: CC drivers/mfd/ab5500-debugfs.o drivers/mfd/ab5500-debugfs.c:571: error: 'THIS_MODULE' undeclared here (not in a function) make[2]: *** [drivers/mfd/ab5500-debugfs.o] Error 1 Signed-off-by: Axel Lin <axel.lin@gmail.com> Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2011-12-20mfd: Update wm8994 active device checks for WM1811Mark Brown1-0/+1
This didn't go in as part of the original MFD patch for WM1811 due to cross tree issues. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2011-12-20mfd: Set tps6586x bits if new value is different from the old oneAxel Lin1-1/+1
It does not make sense to write new value only when all the bit_mask bits are zero. We need to write new value if the bit mask fields of new value is not equal to old value. Signed-off-by: Axel Lin <axel.lin@gmail.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2011-12-20mfd: Set da903x bits if new value is different from the old oneAxel Lin1-1/+1
It does not make sense to write new value only when all the bit_mask bits are zero. We need to write new value if the bit mask fields of new value is not equal to old value. Signed-off-by: Axel Lin <axel.lin@gmail.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2011-12-20mfd: Set adp5520 bits if new value is different from the old oneAxel Lin1-1/+1
Current code checks if all the bit_mask bits are all zero is wrong. We need to write new value if the bit mask fields of new value is not equal to old value. Signed-off-by: Axel Lin <axel.lin@gmail.com> Acked-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2011-12-20mfd: Add missed free_irq in da903x_removeAxel Lin1-0/+1
Signed-off-by: Axel Lin <axel.lin@gmail.com> Acked-by: Eric Miao <eric.y.miao@gmail.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2011-12-19module_param: make bool parameters really bool (net & drivers/net)Rusty Russell30-38/+39
module_param(bool) used to counter-intuitively take an int. In fddd5201 (mid-2009) we allowed bool or int/unsigned int using a messy trick. It's time to remove the int/unsigned int option. For this version it'll simply give a warning, but it'll break next kernel version. (Thanks to Joe Perches for suggesting coccinelle for 0/1 -> true/false). Cc: "David S. Miller" <davem@davemloft.net> Cc: netdev@vger.kernel.org Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-12-19net: fix assignment of 0/1 to bool variables.Rusty Russell50-259/+259
DaveM said: Please, this kind of stuff rots forever and not using bool properly drives me crazy. Joe Perches <joe@perches.com> gave me the spatch script: @@ bool b; @@ -b = 0 +b = false @@ bool b; @@ -b = 1 +b = true I merely installed coccinelle, read the documentation and took credit. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-12-19mmc: vub300: fix type of firmware_rom_wait_states module parameterRusty Russell1-1/+1
You didn't mean this to be a bool. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> Acked-by: Tony Olech <tony.olech@elandigitalsystems.com> Cc: <stable@kernel.org> Signed-off-by: Chris Ball <cjb@laptop.org>
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