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2011-11-28Merge branch 'hwmon-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-stagingLinus Torvalds13-132/+11
* 'hwmon-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging: hwmon: convert drivers/hwmon/* to use module_platform_driver() hwmon: Remove redundant spi driver bus initialization
2011-11-28Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linuxLinus Torvalds1-1/+2
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux: efivars: add missing parameter to efi_pstore_read()
2011-11-28Merge branch 'for-davem' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-nextDavid S. Miller135-38707/+39303
2011-11-28tg3: Scale back code that modifies MRRSMatt Carlson1-17/+10
Tg3 normally gets a performance boost by increasing the PCI Maximum Read Request Size (MRRS) to 4k. Unfortunately, this is causing some problems on particular hardware platforms. This patch removes all code that modifies the MRRS except for one case. As part of a solution to fix an internal FIFO problem on the 5719, the driver artificially capped the MRRS to 2k for the entire 5719, and later 5720, ASIC revs. This was overly aggressive and only really needed to be done for the 5719 A0. In the spirit of the rest of this patch, the driver will only reprogram the MRRS for this device if the value exceeds the 2k cap. Signed-off-by: Matt Carlson <mcarlson@broadcom.com> Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-11-28tg3: Fix TSO CAP for 5704 devs w / ASF enabledMatt Carlson1-2/+12
On the earliest TSO capable devices, TSO was accomplished through firmware. The TSO cannot coexist with ASF management firmware though. The tg3 driver determines whether or not ASF is enabled by calling tg3_get_eeprom_hw_cfg(), which checks a particular bit of NIC memory. Commit dabc5c670d3f86d15ee4f42ab38ec5bd2682487d, entitled "tg3: Move TSO_CAPABLE assignment", accidentally moved the code that determines TSO capabilities earlier than the call to tg3_get_eeprom_hw_cfg(). As a consequence, the driver was attempting to determine TSO capabilities before it had all the data it needed to make the decision. This patch fixes the problem by revisiting and reevaluating the decision after tg3_get_eeprom_hw_cfg() is called. Signed-off-by: Matt Carlson <mcarlson@broadcom.com> Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-11-28bnx2x: Change value comparison orderYaniv Rosner1-23/+23
Change comparison order such that the variable will come before the compared value. 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>
2011-11-28bnx2x: Cosmetic changesYaniv Rosner2-216/+199
Fix spelling, alignment, empty lines, relocate the is_4_port_mode function, and split bnx2x_link_status_update function. 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>
2011-11-28bnx2x: Fix self test of BCM57800Yaniv Rosner1-2/+12
Fix the MAC test of the 1G port of the BCM57800 to use the UMAC instead of the XMAC. 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>
2011-11-28bnx2x: Add known PHY type checkYaniv Rosner1-0/+4
The populate function will fail in case an unknown external PHY is detected. 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>
2011-11-28bnx2x: Change Warpcore MDIO work around modeYaniv Rosner1-1/+3
This patch enables the usage of simpler MDC/MDIO work-around when accessing Warpcore registers. 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>
2011-11-28bnx2x: Fix BCM84833 link and LED behaviorYaniv Rosner2-184/+223
This patch contain several fixes for the BCM84833. This PHY is still not in bnx2x production, hence this patch can be considered as enhancement. 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>
2011-11-28bnx2x: Warpcore HW reset following fan failureYaniv Rosner2-0/+17
Put Warpcore in low power mode in case of fan failure to reduce heat. 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>
2011-11-28bnx2x: ETS changesYaniv Rosner2-4/+17
Fix a problem when new traffic class is created with 0% BW, the ETS is not conforming. 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>
2011-11-28bnx2x: PFC changesYaniv Rosner2-76/+179
Change BRB to work in per class guaranteed mode and handle cases for BW 0%. 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>
2011-11-28efivars: add missing parameter to efi_pstore_read()Christoph Fritz1-1/+2
In the case where CONFIG_PSTORE=n, the function efi_pstore_read() doesn't have the correct list of parameters. This patch provides a definition of efi_pstore_read() with 'char **buf' added to fix this warning: "drivers/firmware/efivars.c:609: warning: initialization from". problem introduced in commit f6f8285132907757ef84ef8dae0a1244b8cde6ac Signed-off-by: Christoph Fritz <chf.fritz@googlemail.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
2011-11-28IB/qib: Fix over-scheduling of QSFP workMike Marciniszyn2-20/+8
Don't over-schedule QSFP work on driver initialization. It could end up being run simultaneously on two different CPUs resulting in bad EEPROM reads. In combination with setting the physical IB link state prior to the IBC being brought out of reset, this can cause the link state machine to start training early with wrong settings. Signed-off-by: Mitko Haralanov <mitko@qlogic.com> Signed-off-by: Mike Marciniszyn <mike.marciniszyn@qlogic.com> Signed-off-by: Roland Dreier <roland@purestorage.com>
2011-11-28RDMA/cxgb4: Fix retry with MPAv1 logic for MPAv2Kumar Sanghvi1-1/+3
Fix logic so that we don't retry with MPAv1 once we have done that already. Otherwise, we end up retrying with MPAv1 even when its not needed on getting peer aborts - and this could lead to kernel panic. Signed-off-by: Kumar Sanghvi <kumaras@chelsio.com> Signed-off-by: Roland Dreier <roland@purestorage.com>
2011-11-28RDMA/cxgb4: Fix iw_cxgb4 count_rcqes() logicJonathan Lallinger1-1/+1
Fix another place in the code where logic dealing with the t4_cqe was using the wrong QID. This fixes the counting logic so that it tests against the SQ QID instead of the RQ QID when counting RCQES. Signed-off by: Jonathan Lallinger <jonathan@ogc.us> Signed-off by: Steve Wise <swise@ogc.us> Signed-off-by: Roland Dreier <roland@purestorage.com>
2011-11-28Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linuxLinus Torvalds2-11/+29
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux: pstore: pass allocated memory region back to caller
2011-11-28Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next into for-davemJohn W. Linville135-38707/+39303
2011-11-28regulator: twl: fix twl4030 support for smps regulatorsTero Kristo1-2/+44
SMPS regulator voltage control differs from the one of the LDO ones. Current TWL code was using LDO regulator ops for controlling the SMPS regulators, which fails. This was fixed fixed by adding separate regulator type which uses correct logic and calculations for the voltage levels. Signed-off-by: Tero Kristo <t-kristo@ti.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@kernel.org
2011-11-28ath9k: Revert change that broke AR928X on Acer Ferrari OneRafael J. Wysocki1-1/+2
Revert a hunk in drivers/net/wireless/ath/ath9k/hw.c introduced by commit 2577c6e8f2320f1d2f09be122efef5b9118efee4 (ath9k_hw: Add support for AR946/8x chipsets) that caused a nasty regression to appear on my Acer Ferrari One (the box locks up entirely at random times after the wireless has been started without any way to get debug information out of it). Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-11-28rtlwifi: fix lps_lock deadlockStanislaw Gruszka1-8/+9
rtl_lps_leave can be called from interrupt context, so we have to disable interrupts when taking lps_lock. Below is full lockdep info about deadlock: [ 93.815269] ================================= [ 93.815390] [ INFO: inconsistent lock state ] [ 93.815472] 2.6.41.1-3.offch.fc15.x86_64.debug #1 [ 93.815556] --------------------------------- [ 93.815635] inconsistent {SOFTIRQ-ON-W} -> {IN-SOFTIRQ-W} usage. [ 93.815743] swapper/0 [HC0[0]:SC1[1]:HE1:SE0] takes: [ 93.815832] (&(&rtlpriv->locks.lps_lock)->rlock){+.?...}, at: [<ffffffffa025dad6>] rtl_lps_leave+0x26/0x103 [rtlwifi] [ 93.815947] {SOFTIRQ-ON-W} state was registered at: [ 93.815947] [<ffffffff8108e10d>] __lock_acquire+0x369/0xd0c [ 93.815947] [<ffffffff8108efb3>] lock_acquire+0xf3/0x13e [ 93.815947] [<ffffffff814e981d>] _raw_spin_lock+0x45/0x79 [ 93.815947] [<ffffffffa025de34>] rtl_swlps_rf_awake+0x5a/0x76 [rtlwifi] [ 93.815947] [<ffffffffa025aec0>] rtl_op_config+0x12a/0x32a [rtlwifi] [ 93.815947] [<ffffffffa01d614b>] ieee80211_hw_config+0x124/0x129 [mac80211] [ 93.815947] [<ffffffffa01e0af3>] ieee80211_dynamic_ps_disable_work+0x32/0x47 [mac80211] [ 93.815947] [<ffffffff81075aa5>] process_one_work+0x205/0x3e7 [ 93.815947] [<ffffffff81076753>] worker_thread+0xda/0x15d [ 93.815947] [<ffffffff8107a119>] kthread+0xa8/0xb0 [ 93.815947] [<ffffffff814f3184>] kernel_thread_helper+0x4/0x10 [ 93.815947] irq event stamp: 547822 [ 93.815947] hardirqs last enabled at (547822): [<ffffffff814ea1a7>] _raw_spin_unlock_irqrestore+0x45/0x61 [ 93.815947] hardirqs last disabled at (547821): [<ffffffff814e9987>] _raw_spin_lock_irqsave+0x22/0x8e [ 93.815947] softirqs last enabled at (547790): [<ffffffff810623ed>] _local_bh_enable+0x13/0x15 [ 93.815947] softirqs last disabled at (547791): [<ffffffff814f327c>] call_softirq+0x1c/0x30 [ 93.815947] [ 93.815947] other info that might help us debug this: [ 93.815947] Possible unsafe locking scenario: [ 93.815947] [ 93.815947] CPU0 [ 93.815947] ---- [ 93.815947] lock(&(&rtlpriv->locks.lps_lock)->rlock); [ 93.815947] <Interrupt> [ 93.815947] lock(&(&rtlpriv->locks.lps_lock)->rlock); [ 93.815947] [ 93.815947] *** DEADLOCK *** [ 93.815947] [ 93.815947] no locks held by swapper/0. [ 93.815947] [ 93.815947] stack backtrace: [ 93.815947] Pid: 0, comm: swapper Not tainted 2.6.41.1-3.offch.fc15.x86_64.debug #1 [ 93.815947] Call Trace: [ 93.815947] <IRQ> [<ffffffff814dfd00>] print_usage_bug+0x1e7/0x1f8 [ 93.815947] [<ffffffff8101a849>] ? save_stack_trace+0x2c/0x49 [ 93.815947] [<ffffffff8108d55c>] ? print_irq_inversion_bug.part.18+0x1a0/0x1a0 [ 93.815947] [<ffffffff8108dc8a>] mark_lock+0x106/0x220 [ 93.815947] [<ffffffff8108e099>] __lock_acquire+0x2f5/0xd0c [ 93.815947] [<ffffffff810152af>] ? native_sched_clock+0x34/0x36 [ 93.830125] [<ffffffff810152ba>] ? sched_clock+0x9/0xd [ 93.830125] [<ffffffff81080181>] ? sched_clock_local+0x12/0x75 [ 93.830125] [<ffffffffa025dad6>] ? rtl_lps_leave+0x26/0x103 [rtlwifi] [ 93.830125] [<ffffffff8108efb3>] lock_acquire+0xf3/0x13e [ 93.830125] [<ffffffffa025dad6>] ? rtl_lps_leave+0x26/0x103 [rtlwifi] [ 93.830125] [<ffffffff814e981d>] _raw_spin_lock+0x45/0x79 [ 93.830125] [<ffffffffa025dad6>] ? rtl_lps_leave+0x26/0x103 [rtlwifi] [ 93.830125] [<ffffffff81422467>] ? skb_dequeue+0x62/0x6d [ 93.830125] [<ffffffffa025dad6>] rtl_lps_leave+0x26/0x103 [rtlwifi] [ 93.830125] [<ffffffffa025f677>] _rtl_pci_ips_leave_tasklet+0xe/0x10 [rtlwifi] [ 93.830125] [<ffffffff8106281f>] tasklet_action+0x8d/0xee [ 93.830125] [<ffffffff810629ce>] __do_softirq+0x112/0x25a [ 93.830125] [<ffffffff814f327c>] call_softirq+0x1c/0x30 [ 93.830125] [<ffffffff81010bf6>] do_softirq+0x4b/0xa1 [ 93.830125] [<ffffffff81062d7d>] irq_exit+0x5d/0xcf [ 93.830125] [<ffffffff814f3b7e>] do_IRQ+0x8e/0xa5 [ 93.830125] [<ffffffff814ea533>] common_interrupt+0x73/0x73 [ 93.830125] <EOI> [<ffffffff8108b825>] ? trace_hardirqs_off+0xd/0xf [ 93.830125] [<ffffffff812bb6d5>] ? intel_idle+0xe5/0x10c [ 93.830125] [<ffffffff812bb6d1>] ? intel_idle+0xe1/0x10c [ 93.830125] [<ffffffff813f8d5e>] cpuidle_idle_call+0x11c/0x1fe [ 93.830125] [<ffffffff8100e2ef>] cpu_idle+0xab/0x101 [ 93.830125] [<ffffffff814c6373>] rest_init+0xd7/0xde [ 93.830125] [<ffffffff814c629c>] ? csum_partial_copy_generic+0x16c/0x16c [ 93.830125] [<ffffffff81d4bbb0>] start_kernel+0x3dd/0x3ea [ 93.830125] [<ffffffff81d4b2c4>] x86_64_start_reservations+0xaf/0xb3 [ 93.830125] [<ffffffff81d4b140>] ? early_idt_handlers+0x140/0x140 [ 93.830125] [<ffffffff81d4b3ca>] x86_64_start_kernel+0x102/0x111 Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=755154 Reported-by: vjain02@students.poly.edu Reported-and-tested-by: Oliver Paukstadt <pstadt@sourcentral.org> Cc: stable@vger.kernel.org Acked-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-11-28Merge branch 'drm-fixes' of git://people.freedesktop.org/~airlied/linuxLinus Torvalds14-226/+436
* 'drm-fixes' of git://people.freedesktop.org/~airlied/linux: drm/exynos: fixed wrong err ptr usage and destroy call in exeception drm/exynos: Add disable of manager drm/exynos: include linux/module.h drm/exynos: fix vblank bug. drm/exynos: changed buffer structure. drm/exynos: removed unnecessary variable. drm/exynos: use gem create function generically drm/exynos: checked for null pointer drm/exynos: added crtc dpms for disable crtc drm/exynos: removed meaningless parameter from fbdev update drm/exynos: restored kernel_fb_list when reiniting fb_helper drm/exynos: changed exynos_drm_display to exynos_drm_display_ops drm/exynos: added manager object to connector drm/exynos: fixed converting between display mode and timing drm/exynos: fixed connector flag with hpd and interlace scan for hdmi drm/exynos: added kms poll for handling hpd event
2011-11-28regulator: fix use after free bugLothar Waßmann1-1/+1
This is caused by dereferencing 'rdev' after device_unregister() in the regulator_unregister() function. 'rdev' is freed by device_unregister(), so it must not be dereferenced after this call. [Edited commit message for legibility -- broonie] Signed-off-by: Lothar Waßmann <LW@KARO-electronics.de> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-28Merge branch 'exynos-drm' of git://git.infradead.org/users/kmpark/linux-samsung into drm-fixesDave Airlie14-226/+436
* 'exynos-drm' of git://git.infradead.org/users/kmpark/linux-samsung: drm/exynos: fixed wrong err ptr usage and destroy call in exeception drm/exynos: Add disable of manager drm/exynos: include linux/module.h drm/exynos: fix vblank bug. drm/exynos: changed buffer structure. drm/exynos: removed unnecessary variable. drm/exynos: use gem create function generically drm/exynos: checked for null pointer drm/exynos: added crtc dpms for disable crtc drm/exynos: removed meaningless parameter from fbdev update drm/exynos: restored kernel_fb_list when reiniting fb_helper drm/exynos: changed exynos_drm_display to exynos_drm_display_ops drm/exynos: added manager object to connector drm/exynos: fixed converting between display mode and timing drm/exynos: fixed connector flag with hpd and interlace scan for hdmi drm/exynos: added kms poll for handling hpd event
2011-11-28regulator: aat2870: Fix the logic of checking if no id is matched in aat2870_get_regulatorAxel Lin1-1/+1
In current implementation, the pointer ri is not NULL if no id is matched. Fix it by checking i == ARRAY_SIZE(aat2870_regulators) if no id is matched. Signed-off-by: Axel Lin <axel.lin@gmail.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@kernel.org
2011-11-27net/irda: convert drivers/net/irda/* to use module_platform_driver()Axel Lin4-48/+4
This patch converts the drivers in drivers/net/irda/* to use the module_platform_driver() macro which makes the code smaller and a bit simpler. Cc: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Axel Lin <axel.lin@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-11-27jme: PHY configuration for compatible issueAries Lee2-3/+129
To perform PHY calibration and set a different EA value by chip ID, Whenever the NIC chip power on, ie booting or resuming, we need to force HW to calibrate PHY parameter again, and also set a proper EA value which gather from experiment. Those procedures help to reduce compatible issues(NIC is unable to link up in some special case) in giga speed. Signed-off-by: AriesLee <AriesLee@jmicron.com> Signed-off-by: Guo-Fu Tseng <cooldavid@cooldavid.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-11-27net/mlx4_en: bug fix for the case of vlan id 0 and UP 0Amir Vadai1-2/+4
When using vlan 0 and UP 0, vlan header wasn't placed. Signed-off-by: Amir Vadai <amirv@mellanox.co.il> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-11-27net/mlx4_en: adding loopback supportAmir Vadai3-2/+21
Device must be in promiscuous mode or DMAC must be same as the host MAC, or else packet will be dropped by the HW rx filtering. Signed-off-by: Amir Vadai <amirv@mellanox.co.il> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-11-27net/mlx4_en: fix WOL handlers were always looking at port2 capability bitOren Duer1-2/+18
There are 2 capability bits for WOL, one for each port. WOL handlers were looking only on the second bit, regardless of the port. Signed-off-by: Oren Duer <oren@mellanox.co.il> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-11-27net/mlx4_en: using non collapsed CQ on TXYevgeny Petrilin2-38/+36
Moving to regular Completion Queue implementation (not collapsed) Completion for each transmitted packet is written to new entry. Signed-off-by: Yevgeny Petrilin <yevgenyp@mellanox.co.il> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-11-27net/mlx4_en: fix sparse warning on a cast which truncates bits from constant valueOr Gerlitz1-1/+1
the MLX4_EN_WOL_DO_MODIFY flag which is defined through enum targets bit 63, this triggers a "cast truncate bits from constant value (8000000000000000 becomes 0)" warning from sparse, fix that by using define instead of enum. Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-11-27net/mlx4: fix UDP RSS related settingsOr Gerlitz1-3/+5
Using RSS which takes into account UDP headers is controlled by a module param, fix the setting of the HW RSS context to align with that scheme. So far it was uncoditionally allowing hashing on the UDP headers. Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-11-27net/mlx4: move RSS related definitions to be globalOr Gerlitz3-15/+7
Towards adding RSS support for IB drivers/application who use the mlx4 HW, make the RSS related definitions global and change the mlx4_en driver to use them. Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com> Signed-off-by: Shlomo Pongratz <shlomop@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-11-27isdn/gigaset: report ISDN4Linux interface only onceTilman Schmidt1-2/+1
Move the "ISDN4Linux interface" message from device registration, where it is emitted for each device, to driver registration, where it is emitted only once, for consistency with the CAPI variant. Signed-off-by: Tilman Schmidt <tilman@imap.cc> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-11-27Merge branch 'fbdev-for-linus' of git://github.com/schandinat/linux-2.6Linus Torvalds5-10/+23
* 'fbdev-for-linus' of git://github.com/schandinat/linux-2.6: viafb: correct sync polarity for OLPC DCON video:da8xx-fb: Disable and reset sequence on version2 of LCDC OMAPDSS: DISPC: skip scaling calculations when not scaling OMAPFB: fix compilation warnings due to missing include OMAPDSS: HDMI: fix returned HDMI pixel clock
2011-11-27ath9k: Revert change that broke AR928X on Acer Ferrari OneRafael J. Wysocki1-1/+2
Revert a hunk in drivers/net/wireless/ath/ath9k/hw.c introduced by commit 2577c6e8f232 ("ath9k_hw: Add support for AR946/8x chipsets") that caused a nasty regression to appear on my Acer Ferrari One (the box locks up entirely at random times after the wireless has been started without any way to get debug information out of it). Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> Acked-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-11-26ARM: 7175/1: add subname parameter to mfp_set_groupg callersAxel Lin2-2/+2
commit 798681bf "ARM: 7158/1: add new MFP implement for NUC900" adds subname parameter for mfp_set_groupg. Thus add subname parameter to the callers. Signed-off-by: Axel Lin <axel.lin@gmail.com> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Wan Zongshun <mcuos.com@gmail.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2011-11-26atm: eliminate atm_guess_pdu2truesize()chas williams - CONTRACTOR1-2/+2
Signed-off-by: Chas Williams - CONTRACTOR <chas@cmf.nrl.navy.mil> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-11-26iio: iio_event_getfd -- fix ev_int build failureAndy Whitcroft1-10/+9
Fix build failure in staging iio driver: .../drivers/staging/iio/industrialio-core.c: In function 'iio_event_getfd': .../drivers/staging/iio/industrialio-core.c:262:32: error: 'ev_int' undeclared (first use in this function) Also convert the rest of the function to use the new variable. Signed-off-by: Andy Whitcroft <apw@canonical.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-11-26virtio_net: return already tracked tx_fifo_errors via virtnet_getstats()Rick Jones1-0/+1
Tx_fifo_errors are tracked in start_xmit_ for virtio_net, but not reported in the tallies returned by virtnet_stats(). Return them as the rx "sub-stats" rx_length_errors and rx_frame_errors are. Signed-off-by: Rick Jones <rick.jones2@hp.com> Acked-by: Rusty Russell <rusty@rustcorp.com.au> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-11-26dm9000: Fix check for disabled wake on LANMark Brown1-1/+1
We're trying to check if any options are defined which isn't wha the existing code does due to confusing & and &&. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-11-26ray_cs: Fix array bounds warnings.David S. Miller2-4/+4
rx_msg is defined to have a 1 entry array at the end, so gcc warns: drivers/net/wireless/ray_cs.c: In function ‘rx_authenticate’: drivers/net/wireless/ray_cs.c:2436:3: warning: array subscript is above array bounds [-Warray-bounds] drivers/net/wireless/ray_cs.c:2436:3: warning: array subscript is above array bounds [-Warray-bounds] drivers/net/wireless/ray_cs.c:2436:3: warning: array subscript is above array bounds [-Warray-bounds] drivers/net/wireless/ray_cs.c:2436:3: warning: array subscript is above array bounds [-Warray-bounds] drivers/net/wireless/ray_cs.c:2436:3: warning: array subscript is above array bounds [-Warray-bounds] drivers/net/wireless/ray_cs.c:2439:15: warning: array subscript is above array bounds [-Warray-bounds] drivers/net/wireless/ray_cs.c:2452:16: warning: array subscript is above array bounds [-Warray-bounds] drivers/net/wireless/ray_cs.c:2453:18: warning: array subscript is above array bounds [-Warray-bounds] drivers/net/wireless/ray_cs.c:2453:32: warning: array subscript is above array bounds [-Warray-bounds] Use a zero length array and rename to "ray_rx_msg" to make sure we hit all of the necessary cases. Signed-off-by: David S. Miller <davem@davemloft.net>
2011-11-26airo: Fix array bounds warning when moving packet payload.David S. Miller1-2/+2
drivers/net/wireless/airo.c: In function ‘encapsulate’: drivers/net/wireless/airo.c:1421:15: warning: array subscript is above array bounds [-Warray-bounds] drivers/net/wireless/airo.c: In function ‘decapsulate’: drivers/net/wireless/airo.c:1509:16: warning: array subscript is above array bounds [-Warray-bounds] Signed-off-by: David S. Miller <davem@davemloft.net>
2011-11-26KSZ8851-SNL: Add ethtool support for EEPROM via eeprom_93cx6Ben Dooks3-320/+120
Add ethtool EEPROM read/write support using the eeprom_93cx6 library instead of open-coding the functions. Depends on eeprom_93cx6 driver getting EEPROM write support. Signed-off-by: Ben Dooks <ben@simtec.co.uk> Signed-off-by: Simtec Linux Team <linux@simtec.co.uk> [sboyd@codeaurora.org: Removed previous eeprom implementation] Signed-off-by: Stephen Boyd <sboyd@codeaurora.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-11-26KSZ8851-SNL: Fix MAC address change problemTristram Ha2-21/+28
When device is off it is under power saving mode. Changing the MAC address in that situation will result in the device not communicating as the first write to the MAC address register is not executed. Signed-off-by: Tristram Ha <Tristram.Ha@micrel.com> [ben@simtec.co.uk: cleaned up header] Signed-off-by: Ben Dooks <ben@simtec.co.uk> Signed-off-by: Stephen Boyd <sboyd@codeaurora.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-11-26KSZ8851-SNL: Add support for EEPROM MAC addressBen Dooks1-7/+34
Add support for reading the MAC address from the system registers if there is an EEPROM present. This involves caching the KS_CCR register for later use (will also be useful for ETHTOOL support) and adding a print to say that there is an EEPROM present. Signed-off-by: Ben Dooks <ben@simtec.co.uk> Signed-off-by: Stephen Boyd <sboyd@codeaurora.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-11-26eeprom_93cx6: Add write supportBen Dooks1-0/+85
Add support for writing data to EEPROM. Signed-off-by: Ben Dooks <ben@simtec.co.uk> Cc: Wolfram Sang <w.sang@pengutronix.de> Cc: Jean Delvare <khali@linux-fr.org> Cc: Linux Kernel <linux-kernel@vger.kernel.org> Signed-off-by: Stephen Boyd <sboyd@codeaurora.org> Signed-off-by: David S. Miller <davem@davemloft.net>
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