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2012-01-18enic: rearrange some of the port profile codeRoopa Prabhu1-7/+7
This patch rearranges some of the port profile code in enic_probe. It moves out some lines of port profile related code currently inside CONFIG_PCI_IOV. This is only done to move all port profile related code together so that it can help isolate the port profile handling code under a separate #ifdef in our internal build scripts. Signed-off-by: Roopa Prabhu <roprabhu@cisco.com> Signed-off-by: Christian Benvenuti <benve@cisco.com> Signed-off-by: Sujith Sankar <ssujith@cisco.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-01-18enic: Add sriov vf device id checks in port profile codeRoopa Prabhu1-9/+8
This patch adds checks for sriov vf's in enic port profile handling code. sriov vf's are same as dynamic vnics but with a different device id. Signed-off-by: Roopa Prabhu <roprabhu@cisco.com> Signed-off-by: Christian Benvenuti <benve@cisco.com> Signed-off-by: Sujith Sankar <ssujith@cisco.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-01-18enic: This patch adds pci id 0x71 for SRIOV VF'sRoopa Prabhu2-1/+8
This patch adds pci id 0x71 for sriov VF's. Signed-off-by: Roopa Prabhu <roprabhu@cisco.com> Signed-off-by: Christian Benvenuti <benve@cisco.com> Signed-off-by: Sujith Sankar <ssujith@cisco.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-01-18mlx4_en: set number of rx rings used by RSS using ethtoolYevgeny Petrilin4-7/+102
Value must be a power of 2 due to HW limitation. Driver supports only 'equal' mode in ethtool and can't be set by using weights. Signed-off-by: Amir Vadai <amirv@mellanox.co.il> Reviewed-by: Yevgeny Petrilin <yevgenyp@mellanox.co.il> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-01-18Merge branch 'master' of ↵David S. Miller3-1/+17
git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless
2012-01-18b43: add option to avoid duplicating device support with brcmsmacJohn W. Linville2-0/+8
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-01-18brcmsmac: fix tx queue flush infinite loopStanislaw Gruszka1-1/+9
This patch workaround live deadlock problem caused by infinite loop in brcms_c_wait_for_tx_completion(). I do not consider the patch as the proper fix, which should fix the real reason of tx queue flush failure, but patch helps with system lockup. Reference: https://bugzilla.kernel.org/show_bug.cgi?id=42576 Reported-and-tested-by: Patrick <ragamuffin@datacomm.ch> Cc: stable@vger.kernel.org # 3.2+ Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-01-17Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netLinus Torvalds21-264/+290
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (47 commits) tg3: Fix single-vector MSI-X code openvswitch: Fix multipart datapath dumps. ipv6: fix per device IP snmp counters inetpeer: initialize ->redirect_genid in inet_getpeer() net: fix NULL-deref in WARN() in skb_gso_segment() net: WARN if skb_checksum_help() is called on skb requiring segmentation caif: Remove bad WARN_ON in caif_dev caif: Fix typo in Vendor/Product-ID for CAIF modems bnx2x: Disable AN KR work-around for BCM57810 bnx2x: Remove AutoGrEEEn for BCM84833 bnx2x: Remove 100Mb force speed for BCM84833 bnx2x: Fix PFC setting on BCM57840 bnx2x: Fix Super-Isolate mode for BCM84833 net: fix some sparse errors net: kill duplicate included header net: sh-eth: Fix build error by the value which is not defined net: Use device model to get driver name in skb_gso_segment() bridge: BH already disabled in br_fdb_cleanup() net: move sock_update_memcg outside of CONFIG_INET mwl8k: Fixing Sparse ENDIAN CHECK warning ...
2012-01-17tg3: Fix single-vector MSI-X codeMatt Carlson1-13/+14
Kdump kernels leave MSI-X interrupts (as setup by the crashed kernel) enabled. However, kdump only enables one CPU in the new environment, thus causing tg3 to abort MSI-X setup. When the driver attempts to enable INTA or MSI interrupt modes on a kdump kernel, interrupt delivery fails. This patch attempts to workaround the problem by forcing the driver to enable a single MSI-X interrupt. In such a configuration, the device's multivector interrupt mode must be disabled. Signed-off-by: Matt Carlson <mcarlson@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-01-17Merge branch 'next' of git://git.infradead.org/users/vkoul/slave-dmaLinus Torvalds50-489/+1618
* 'next' of git://git.infradead.org/users/vkoul/slave-dma: (53 commits) ARM: mach-shmobile: specify CHCLR registers on SH7372 dma: shdma: fix runtime PM: clear channel buffers on reset dma/imx-sdma: save irq flags when use spin_lock in sdma_tx_submit dmaengine/ste_dma40: clear LNK on channel startup dmaengine: intel_mid_dma: remove legacy pm interface ASoC: mxs: correct 'direction' of device_prep_dma_cyclic dmaengine: intel_mid_dma: error path fix dmaengine: intel_mid_dma: locking and freeing fixes mtd: gpmi-nand: move to dma_transfer_direction mtd: fix compile error for gpmi-nand mmc: mxs-mmc: fix the dma_transfer_direction migration dmaengine: add DMA_TRANS_NONE to dma_transfer_direction dma: mxs-dma: Don't use CLKGATE bits in CTRL0 to disable DMA channels dma: mxs-dma: make mxs_dma_prep_slave_sg() multi user safe dma: mxs-dma: Always leave mxs_dma_init() with the clock disabled. dma: mxs-dma: fix a typo in comment DMA: PL330: Remove pm_runtime_xxx calls from pl330 probe/remove video i.MX IPU: Fix display connections i.MX IPU DMA: Fix wrong burstsize settings dmaengine/ste_dma40: allow fixed physical channel ... Fix up conflicts in drivers/dma/{Kconfig,mxs-dma.c,pl330.c} The conflicts looked pretty trivial, but I'll ask people to verify them.
2012-01-17[libata] ata_piix: Add Toshiba Satellite Pro A120 to the quirks listBenjamin Larsson1-0/+7
due to broken suspend functionality. Signed-off-by: Benjamin Larsson <benjamin@southpole.se> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2012-01-17[libata] add DVRTD08A and DVR-215 to NOSETXFER device quirk listVladimir LAVALLADE1-0/+2
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2012-01-17[libata] pata_bf54x: Support sg list in bmdma transfer.Sonic Zhang1-79/+88
BF54x on-chip ATAPI controller allows maximum 0x1fffe bytes to be transfered in one ATAPI transfer. So, set the max sg_tablesize to 4. Signed-off-by: Sonic Zhang <sonic.zhang@analog.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2012-01-17[libata] sata_fsl: fix the controller operating modeJerry Huang1-0/+11
Configure the FSL SATA controller to the preferred, enterprise mode. Signed-off-by: Yutaka Ando <r46913@freescale.com> Signed-off-by: Jerry Huang <Chang-Ming.Huang@freescale.com> CC: Jeff Garzik <jgarzik@pobox.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2012-01-17[libata] enable ata port async suspendLin Ming1-0/+1
This saves devices suspend/resume time. Tested system suspend/resume with SATA IDE/AHCI mode 3 times. Below is the time took for devices suspend/resume. SATA mode vanilla-kernel patched-kernel --------- --------------------- --------------------- IDE suspend: 0.744 suspend: 0.432 (0.716, 0.768, 0.748) (0.440, 0.428, 0.428) resume: 5.084 resume: 2.209 (5.100, 5.064, 5.088) (2.168, 2.232, 2.228) AHCI: suspend: 0.725 suspend: 0.449 (0.740, 0.708, 0.728) (0.456, 0.448, 0.444) resume: 2.556 resume: 1.896 (2.604, 2.492, 2.572) (1.932, 1.872, 1.884) Signed-off-by: Lin Ming <ming.m.lin@intel.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2012-01-17Merge branch 'stable/for-linus-fixes-3.3' of ↵Linus Torvalds1-1/+1
git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen * 'stable/for-linus-fixes-3.3' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen: xen/balloon: Move the registration from device to subsystem.
2012-01-17Merge branch 'next' of git://git.monstr.eu/linux-2.6-microblazeLinus Torvalds1-1/+1
* 'next' of git://git.monstr.eu/linux-2.6-microblaze: USB: EHCI: Don't use NO_IRQ in xilinx ehci driver microblaze: Add topology init
2012-01-17Merge branch 'master' of ↵David S. Miller12-92/+71
git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless
2012-01-17bnx2x: Disable AN KR work-around for BCM57810Yaniv Rosner1-1/+9
Disable the work-around for the autoneg KR of the BCM57810 in case the Warpcore version is 0xD108 and above, which fixes this problem. Signed-off-by: Yaniv Rosner <yanivr@broadcom.com> Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-01-17bnx2x: Remove AutoGrEEEn for BCM84833Yaniv Rosner1-6/+2
Disable the autoGrEEEn feature for BCM84833. Signed-off-by: Yaniv Rosner <yanivr@broadcom.com> Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-01-17bnx2x: Remove 100Mb force speed for BCM84833Yaniv Rosner2-6/+21
Remove unsupported speed of 100Mb force for BCM84833 due to hardware limitation. Signed-off-by: Yaniv Rosner <yanivr@broadcom.com> Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-01-17bnx2x: Fix PFC setting on BCM57840Yaniv Rosner2-10/+13
This patch handles the second port of a path in a 4-port device of BCM57840. Signed-off-by: Yaniv Rosner <yanivr@broadcom.com> Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-01-17bnx2x: Fix Super-Isolate mode for BCM84833Yaniv Rosner1-113/+137
The Super-Isolate mode comes to isolate the BCM84833 PHY from the outside world. Not doing it correctly, made link partner see the link before the driver was loaded. This patch also involves SPIROM version fixes since it is used to determine whether the common init of the PHY was already executed, and the common init of this PHY is partially responsible for setting the Super-Isolate mode. Signed-off-by: Yaniv Rosner <yanivr@broadcom.com> Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-01-17net: sh-eth: Fix build error by the value which is not definedNobuhiro Iwamatsu1-1/+1
----- drivers/net/ethernet/renesas/sh_eth.c:1706: error: 'pdid' undeclared (first use in this function) drivers/net/ethernet/renesas/sh_eth.c:1706: error: (Each undeclared identifier is reported only once drivers/net/ethernet/renesas/sh_eth.c:1706: error: for each function it appears in.) make[5]: *** [drivers/net/ethernet/renesas/sh_eth.o] Error 1 ----- Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com> CC: Florian Fainelli <florian@openwrt.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-01-17mwl8k: Fixing Sparse ENDIAN CHECK warningYogesh Ashok Powar1-1/+1
Fixing following sparse warning >drivers/net/wireless/mwl8k.c:2780:15: warning: incorrect type in assignment (different base types) >drivers/net/wireless/mwl8k.c:2780:15: expected restricted unsigned short [usertype] channel >drivers/net/wireless/mwl8k.c:2780:15: got unsigned short [unsigned] [usertype] hw_value Signed-off-by: Yogesh Ashok Powar <yogeshp@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-01-17mwl8k: fix condition in mwl8k_cmd_encryption_remove_key()Dan Carpenter1-1/+1
The intent here was to check whether key->cipher was WEP40 or WEP104. We do a similar check correctly in several other places in this file. The current condition is always true. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-01-17brcmfmac: work-around gcc 4.7 build issueAlexandre Oliva1-1/+1
Alexandre Oliva <oliva@lsd.ic.unicamp.br> says: "It's an issue brought about by GCC 4.7's partial-inlining, that ends up splitting the udelay function just at the wrong spot, in such a way that some sanity checks for constants fails, and we end up calling bad_udelay. This patch fixes the problem. Feel free to push it upstream if it makes sense to you." Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-01-17ehea: make some functions and variables staticThadeu Lima de Souza Cascardo3-25/+23
Some functions and variables in ehea are only used in their own file, so they should be static. One particular function had a very generic name, print_error_data. Signed-off-by: Thadeu Lima de Souza Cascardo <cascardo@linux.vnet.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-01-17brcmsmac: remove PCI suspend/resume from bcma driverLinus Torvalds1-35/+3
The brcmsmac driver isn't a PCI driver any more, it's a bcma one. The PCI device has been resumed by the PCI driver (the generic PCI layer, really), we should be resuming just our own driver state. Also add pr_debug() calls to show that we now actually get the suspend/resume events. Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-01-17bcma: connect the bcma bus suspend/resume to the bcma driver suspend/resumeLinus Torvalds2-1/+20
Now the low-level driver actually gets informed that it is getting suspended and resumed. Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-01-17bcma: add stub for bcma_bus_suspend()Linus Torvalds3-1/+7
.. and connect it up with the pci host bcma driver. Now, the next step is to connect those bcma bus-level suspend/resume functions to the actual bcma device suspend resume functions. Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-01-17bcma: convert suspend/resume to pm_opsLinus Torvalds1-26/+16
.. and avoid doing the unnecessary PCI operations - the PCI layer will do them for us. Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-01-16Merge branch 'x86/rdrand' of ↵Linus Torvalds1-0/+6
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip * 'x86/rdrand' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: random: Adjust the number of loops when initializing random: Use arch-specific RNG to initialize the entropy store
2012-01-16Merge branch 'hwmon-for-linus' of ↵Linus Torvalds7-150/+707
git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging * 'hwmon-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging: hwmon: (sysfs-interface) Update tempX_type attribute to be more generic hwmon: (adm1031) Fix coding style issues hwmon: (it87) Add IT8728F support hwmon: (coretemp) Add missing section annotations hwmon: (lm90) Add range check to set_update_interval hwmon: (lm63) Support extended lookup table of LM96163 hwmon: (lm63) Expose automatic fan speed control lookup table hwmon: (lm63) Fix incorrect comment about I2C address hwmon: (lm63) LM64 has a dedicated pin for tachometer hwmon: (lm63) Add sensor type attribute for external sensor on LM96163 hwmon: (lm63) Add support for update_interval sysfs attribute hwmon: (lm63) Add support for writing the external critical temperature hwmon: (lm63) Add support for unsigned upper temperature limits hwmon: (lm63) Add support for LM96163 hwmon: (lm63) Add support for external temperature offset register hwmon: (lm63) Fix checkpatch errors hwmon: (max1111) Change sysfs interface to in[0-3]_input in millivolts
2012-01-16Merge branch 'pm-for-linus' of ↵Linus Torvalds2-5/+34
git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm * 'pm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: PM / Hibernate: Drop the check of swap space size for compressed image PM / shmobile: fix A3SP suspend method PM / Domains: Skip governor functions for CONFIG_PM_RUNTIME unset PM / Domains: Fix build for CONFIG_PM_SLEEP unset PM: Make sysrq-o be available for CONFIG_PM unset
2012-01-16hwmon: (adm1031) Fix coding style issuesGuenter Roeck1-50/+103
Fix almost all coding style issues except for the multi-line macro errors, which do not really apply since the macros are not multi-line statements but declarations. Based on merged patch series from Zac Storer; fixed remaining checkpatch errors and warnings. Cc: Zac Storer <zac.3.14159@gmail.com> Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com> Signed-off-by: Jean Delvare <khali@linux-fr.org>
2012-01-16hwmon: (it87) Add IT8728F supportJean Delvare2-17/+48
Until we get a datasheet for the IT8728F, treat it as fully compatible with the IT8721F, as it seems to work reasonably well. This closes kernel bug #27262. Signed-off-by: Jean Delvare <khali@linux-fr.org> Acked-by: Guenter Roeck <guenter.roeck@ericsson.com>
2012-01-16hwmon: (coretemp) Add missing section annotationsJean Delvare1-11/+15
Many functions in the coretemp driver lack a proper section annotation. Add them to let the kernel free the memory after initialization when possible. Signed-off-by: Jean Delvare <khali@linux-fr.org> Cc: Durgadoss R <durgadoss.r@intel.com> Acked-by: Guenter Roeck <guenter.roeck@ericsson.com> Cc: Fenghua Yu <fenghua.yu@intel.com>
2012-01-16hwmon: (lm90) Add range check to set_update_intervalGuenter Roeck1-1/+1
When writing the update_interval attribute, the parameter value was not range checked, which could cause an integer overflow and result in an arbitrary update interval. Fix by limiting the value range to <0, 100000>. Reported-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Jean Delvare <khali@linux-fr.org>
2012-01-16hwmon: (lm63) Support extended lookup table of LM96163Jean Delvare1-7/+62
The LM96163 has an extended lookup table with 12 entries instead of 8, add support for that. Signed-off-by: Jean Delvare <khali@linux-fr.org> Tested-by: Guenter Roeck <guenter.roeck@ericsson.com> Acked-by: Guenter Roeck <guenter.roeck@ericsson.com>
2012-01-16hwmon: (lm63) Expose automatic fan speed control lookup tableJean Delvare1-14/+134
The LM63 and compatible devices have a lookup table to control the fan speed automatically. Expose it in sysfs. Values are cached for 5 seconds, independently of the other register values to avoid slowing down "sensors". We might make the table values writable in the future. Signed-off-by: Jean Delvare <khali@linux-fr.org> Tested-by: Guenter Roeck <guenter.roeck@ericsson.com> Acked-by: Guenter Roeck <guenter.roeck@ericsson.com>
2012-01-16hwmon: (lm63) Fix incorrect comment about I2C addressJean Delvare1-1/+4
What was true of the LM63 doesn't apply to the LM64. Signed-off-by: Jean Delvare <khali@linux-fr.org> Acked-by: Guenter Roeck <guenter.roeck@ericsson.com>
2012-01-16hwmon: (lm63) LM64 has a dedicated pin for tachometerJean Delvare1-3/+7
On the LM64, the tachometer function has a dedicated pin and fan speed monitoring is always enabled. Signed-off-by: Jean Delvare <khali@linux-fr.org> Acked-by: Guenter Roeck <guenter.roeck@ericsson.com>
2012-01-16hwmon: (lm63) Add sensor type attribute for external sensor on LM96163Guenter Roeck1-0/+50
On LM96163, the external temperature sensor type is configurable to either a thermal diode or a 3904 transistor. The chip reports a wrong temperature if misconfigured. Add writable attribute to support it. Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Jean Delvare <khali@linux-fr.org>
2012-01-16hwmon: (lm63) Add support for update_interval sysfs attributeGuenter Roeck1-2/+90
The update interval is configurable on LM63 and compatibles. Add support for it. Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Jean Delvare <khali@linux-fr.org>
2012-01-16hwmon: (lm63) Add support for writing the external critical temperatureGuenter Roeck1-11/+44
On LM64, the external critical temperature limit is always writable. On LM96163, it is writable if the chip is configured for it. Add conditional support for writing the register dependent on chip type and configuration. Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Jean Delvare <khali@linux-fr.org>
2012-01-16hwmon: (lm63) Add support for unsigned upper temperature limitsGuenter Roeck1-11/+51
LM96163 supports unsigned upper limits for the external temperature sensor. Add support for it. Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Jean Delvare <khali@linux-fr.org>
2012-01-16hwmon: (lm63) Add support for LM96163Guenter Roeck2-7/+38
LM96163 is an enhanced version of LM63 with improved PWM resolution. Add chip detection code as well as support for improved PWM resolution if the chip is configured to use it. Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com> Tested-by: Thierry Reding <thierry.reding@avionic-design.de> Signed-off-by: Jean Delvare <khali@linux-fr.org>
2012-01-16hwmon: (lm63) Add support for external temperature offset registerGuenter Roeck1-3/+13
LM63 and compatibles support a temperature offset register for the external temperature sensor. Add support for it. Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com> Signed-off-by: Jean Delvare <khali@linux-fr.org>
2012-01-16hwmon: (lm63) Fix checkpatch errorsGuenter Roeck1-21/+53
Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com> Tested-by: Thierry Reding <thierry.reding@avionic-design.de> Signed-off-by: Jean Delvare <khali@linux-fr.org>
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