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2011-09-22Merge branch 'master' of github.com:davem330/netDavid S. Miller
Conflicts: MAINTAINERS drivers/net/Kconfig drivers/net/ethernet/broadcom/bnx2x/bnx2x_link.c drivers/net/ethernet/broadcom/tg3.c drivers/net/wireless/iwlwifi/iwl-pci.c drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c drivers/net/wireless/rt2x00/rt2800usb.c drivers/net/wireless/wl12xx/main.c
2011-09-21bna: PCI Probe Conf Lock FixRasesh Mody
If register_netdev() fails now, then we call mutex_unlock(&bnad->conf_mutex); on the error path, but it's already unlocked. So we acquire the lock in error path which will be later unlocked after the cleanup. Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Rasesh Mody <rmody@brocade.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-09-21Merge branch 'master' of github.com:davem330/net-nextDavid S. Miller
2011-09-21Merge git://github.com/davem330/netLinus Torvalds
* git://github.com/davem330/net: (27 commits) xfrm: Perform a replay check after return from async codepaths fib:fix BUG_ON in fib_nl_newrule when add new fib rule ixgbe: fix possible null buffer error tg3: fix VLAN tagging regression net: pxa168: Fix build errors by including interrupt.h netconsole: switch init_netconsole() to late_initcall gianfar: Fix overflow check and return value for gfar_get_cls_all() ppp_generic: fix multilink fragment MTU calculation (again) GRETH: avoid overwrite IP-stack's IP-frags checksum GRETH: RX/TX bytes were never increased ipv6: fix a possible double free b43: Fix beacon problem in ad-hoc mode Bluetooth: add support for 2011 mac mini Bluetooth: Add MacBookAir4,1 support Bluetooth: Fixed BT ST Channel reg order r8169: do not enable the TBI for anything but the original 8169. r8169: remove erroneous processing of always set bit. r8169: fix WOL setting for 8105 and 8111evl r8169: add MODULE_FIRMWARE for the firmware of 8111evl r8169: fix the reset setting for 8111evl ...
2011-09-21Merge branch 'for-linus' of git://git.kernel.dk/linux-blockLinus Torvalds
* 'for-linus' of git://git.kernel.dk/linux-block: floppy: use del_timer_sync() in init cleanup blk-cgroup: be able to remove the record of unplugged device block: Don't check QUEUE_FLAG_SAME_COMP in __blk_complete_request mm: Add comment explaining task state setting in bdi_forker_thread() mm: Cleanup clearing of BDI_pending bit in bdi_forker_thread() block: simplify force plug flush code a little bit block: change force plug flush call order block: Fix queue_flag update when rq_affinity goes from 2 to 1 block: separate priority boosting from REQ_META block: remove READ_META and WRITE_META xen-blkback: fixed indentation and comments xen-blkback: Don't disconnect backend until state switched to XenbusStateClosed.
2011-09-21macmace, macsonic: cleanupFinn Thain
We check ether_type before registering the platform device in arch/m68k/mac/config.c. Doing the same test again in the driver is redundant so remove it. Multiple probes should not happen since the conversion to platform devices, so lose that test too. Then macmace.c need not include macintosh.h, so remove that and irq.h and include linux/interrupt.h explicitly. Tested on PowerBook 520, Quadra 660av, LC 630. Signed-off-by: Finn Thain <fthain@telegraphics.com.au> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-09-21net/smsc911x: Correctly configure 16-bit register access from DTDave Martin
The SMSC911X_USE_16BIT needs to be set when using 16-bit register access. However, currently no flag is set if the device tree doesn't specify 32-bit access, resulting in a BUG() and a non- working driver when 16-bit register access is configured for smsc911x in the DT. This patch should set the SMSC911X_USE_16BIT flag in a manner consistent with the documented DT bindings. Signed-off-by: Dave Martin <dave.martin@linaro.org> Acked-by: Grant Likely <grant.likely@secretlab.ca> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-09-21floppy: use del_timer_sync() in init cleanupCarsten Emde
When no floppy is found the module code can be released while a timer function is pending or about to be executed. CPU0 CPU1 floppy_init() timer_softirq() spin_lock_irq(&base->lock); detach_timer(); spin_unlock_irq(&base->lock); -> Interrupt del_timer(); return -ENODEV; module_cleanup(); <- EOI call_timer_fn(); OOPS Use del_timer_sync() to prevent this. Signed-off-by: Carsten Emde <C.Emde@osadl.org> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Jens Axboe <axboe@kernel.dk> Cc: <stable@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Jens Axboe <axboe@kernel.dk>
2011-09-21can/sja1000: driver for PEAK PCAN PCI/PCIe cardsWolfgang Grandegger
This patch add the peak_pci driver for the PCAN PCI/PCIe cards (1, 2, 3 or 4 channels) from PEAK Systems (http://www.peak-system.com). Signed-off-by: Wolfgang Grandegger <wg@grandegger.com> Acked-by: Marc Kleine-Budde <mkl@pengutronix.de> Tested-by: Oliver Hartkopp <socketcan@hartkopp.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-09-21ixgbe: fix possible null buffer errorJesse Brandeburg
It seems that at least one PPC machine would occasionally give a (valid) 0 as the return value from dma_map, this caused the ixgbe code to not work correctly. A fix is pending in the PPC tree to not return 0 from dma map, but we can also fix the driver to make sure we don't mess up in other arches as well. This patch is applicable to all current stable kernels. Ref: https://bugzilla.redhat.com/show_bug.cgi?id=683611 Reported-by: Neil Horman <nhorman@redhat.com> Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com> CC: Alexander Duyck <alexander.h.duyck@intel.com> CC: stable@kernel.org Tested-by: Thadeu Lima de Souza Cascardo <cascardo@linux.vnet.ibm.com> Tested-by: Phil Schmitt <phillip.j.schmitt@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-09-21tg3: fix VLAN tagging regressionKasper Pedersen
commit 92cd3a17ce9c719abb4c28dee3438e0c641f8de4 tg3: Simplify tx bd assignments broke VLAN tagging on outbound packets. It ifdef'ed BCM_KERNEL_SUPPORTS_8021Q, but this is not set anywhere. So vlan never gets set, and all packets are sent with vlan=0. v2: We can just remove the test. vlan_tx_tag_present is valid regardless of whether the 802.1q module is built. Tested on BCM5721 rev 11. Signed-off-by: Kasper Pedersen <kernel@kasperkp.dk> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-09-20staging: zcache: fix cleancache crashSeth Jennings
After commit c5f5c4db3938 ("staging: zcache: fix crash on high memory swap") cleancache crashes on the first successful get. This was caused by a remaining virt_to_page() call in zcache_pampd_get_data_and_free() that only gets run in the cleancache path. The patch converts the virt_to_page() to struct page casting like was done for other instances in c5f5c4db3938. Signed-off-by: Seth Jennings <sjenning@linux.vnet.ibm.com> Tested-By: Valdis Kletnieks <valdis.kletnieks@vt.edu> Acked-by: Dan Magenheimer <dan.magenheimer@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-09-20net/phy: add IC+ IP101A and support APS.Giuseppe CAVALLARO
This patch adds the IC+ IP101A Single port 10/100 PHY and supports the APS (i.e. power saving mode while link is down) for both IP1001 and IP101A (where this mode is supported). Signed-off-by: Giuseppe Cavallaro <peppe.cavallaro@st.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-09-20net: pxa168: Fix build errors by including interrupt.hTanmay Upadhyay
Commit a6b7a407865aab9f849dd99a71072b7cd1175116 removed linux/interrupt.h from netdevice.h. This fixes below build failure drivers/net/pxa168_eth.c: In function 'pxa168_eth_collect_events': drivers/net/pxa168_eth.c:866: error: 'IRQ_NONE' undeclared (first use in this function) drivers/net/pxa168_eth.c:866: error: (Each undeclared identifier is reported only once drivers/net/pxa168_eth.c:866: error: for each function it appears in.) drivers/net/pxa168_eth.c: At top level: drivers/net/pxa168_eth.c:913: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'pxa168_eth_int_handler' drivers/net/pxa168_eth.c: In function 'pxa168_eth_open': drivers/net/pxa168_eth.c:1133: error: implicit declaration of function 'request_irq' drivers/net/pxa168_eth.c:1133: error: 'pxa168_eth_int_handler' undeclared (first use in this function) drivers/net/pxa168_eth.c:1134: error: 'IRQF_DISABLED' undeclared (first use in this function) drivers/net/pxa168_eth.c:1160: error: implicit declaration of function 'free_irq' Signed-off-by: Tanmay Upadhyay <tanmay.upadhyay@einfochips.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-09-20netconsole: switch init_netconsole() to late_initcallLin Ming
Commit 88491d8(drivers/net: Kconfig & Makefile cleanup) causes a regression that netconsole does not work if netconsole and network device driver are build into kernel, because netconsole is linked before network device driver. Andrew Morton suggested to fix this with initcall ordering. Fixes it by switching init_netconsole() to late_initcall. Signed-off-by: Lin Ming <ming.m.lin@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-09-20gianfar: Fix overflow check and return value for gfar_get_cls_all()Ben Hutchings
This function may currently fill one entry beyond the end of the array it is given. It also doesn't return an error code in case it does detect overflow. Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-09-20ppp_generic: fix multilink fragment MTU calculation (again)Henry Wong
When using MLPPP, the maximum size of a fragment is incorrectly calculated with an offset of -2. This patch reverses the changes in the patch found here: http://marc.info/?l=linux-netdev&m=123541324010539&w=2 The value of hdrlen includes the size of both the 2-byte PPP protocol field and the 2- or 4-byte multilink header (2+4=6 for long sequence numbers, 2+2=4 for short sequence numbers). Section 2 of RFC1661 says that the MRU that is negotiated (i.e., the MTU of the sending system) includes only the PPP payload but not the protocol field, thus the correct MTU should be the link's MTU minus the multilink header (mtu - (hdrlen-2)). The incorrect calculation causes Linux to fragment packets to a size two bytes smaller than the allowed MTU. While not technically illegal, this behaviour confounds MRU-tuning to avoid PPP-layer fragmentation. Signed-off-by: Henry Wong <henry@stuffedcow.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-09-20GRETH: avoid overwrite IP-stack's IP-frags checksumDaniel Hellstrom
The GRETH GBIT core does not do checksum offloading for IP segmentation. This patch adds a check in the xmit function to determine if the stack has calculated the checksum for us. Signed-off-by: Daniel Hellstrom <daniel@gaisler.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-09-20GRETH: RX/TX bytes were never increasedDaniel Hellstrom
Signed-off-by: Daniel Hellstrom <daniel@gaisler.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-09-20netxen: Add pcie workaroundRajesh Borundia
o A performance drop was seen with firmware loaded from flash. This workaround fixes it. o Updated driver version to 4.0.77 Signed-off-by: Rajesh Borundia <rajesh.borundia@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-09-20netxen: Fix vhdr_len in case of non vlan packets.Rajesh Borundia
o Set vlan header length to zero. Signed-off-by: Rajesh Borundia <rajesh.borundia@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-09-20Merge branch 'davem.r8169.fixes' of git://violet.fr.zoreil.com/romieu/linuxDavid S. Miller
2011-09-20macvtap: fix the uninitialized var using in macvtap_alloc_skb()Jason Wang
Commit d1b08284 use new frag API but would leave f to be used uninitialized, this patch fix it. Signed-off-by: Jason Wang <jasowang@redhat.com> Acked-by: Michael S. Tsirkin <mst@redhat.com> Acked-by: Ian Campbell <ian.campbell@citrix.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-09-20Merge git://github.com/Jkirsher/net-nextDavid S. Miller
2011-09-20Merge branch 'master' of ssh://infradead/~/public_git/wireless into for-davemJohn W. Linville
2011-09-20watchdog: Initconst section fixes for watchdogAndi Kleen
Signed-off-by: Andi Kleen <ak@linux.intel.com> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2011-09-20watchdog: lantiq: fix watchdogs timeout handlingJohn Crispin
The enable function was using the global timeout variable for local operations. This resulted in the value of the global variable being corrupted, thus breaking the code. Signed-off-by: John Crispin <blogic@openwrt.org> Signed-off-by: Thomas Langer <thomas.langer@lantiq.com> Signed-off-by: Wim Van Sebroeck <wim@iguana.be> Cc: linux-watchdog@vger.kernel.org Cc: linux-mips@linux-mips.org
2011-09-20watchdog: hpwdt: prevent multiple "NMI occurred" messagesNaga Chumbalkar
On platforms with no iCRU support don't print two, (possibly conflicting), "NMI occurred" messages when the firmware is unable to source the NMI. Please note that one of the enhancements to the v1.3.0 hpwdt driver is to panic and allow KDUMP to succeed even on NMIs that are unknown to the platform firmware. Signed-off-by: Naga Chumbalkar <nagananda.chumbalkar@hp.com> Reviewed-by: Thomas Mingarelli <thomas.mingarelli@hp.com> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2011-09-20watchdog: WatchDog Timer Driver Core - use passed watchdog_deviceH Hartley Sweeten
Use the passed watchdog_device instead of the static global variable when testing and setting the status in watchdog_ping, watchdog_start, and watchdog_stop. Note that the callers of these functions are actually passing the static global variable. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2011-09-19igb: Remove multi_tx_table and simplify igb_xmit_frameAlexander Duyck
Instead of using the multi_tx_table to map possible Tx queues to Tx rings we can just do simple subtraction for the unlikely event that the Tx queue provided exceeds the number of Tx rings. Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com> Tested-by: Aaron Brown <aaron.f.brown@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2011-09-19igb: Replace E1000_XX_DESC_ADV with IGB_XX_DESCAlexander Duyck
Since igb only uses advanced descriptors we might as well just use an IGB specific define and drop the _ADV suffix for the descriptor declarations. In addition this can be further reduced by assuming that it will be working on pointers since that is normally how the Tx descriptors are handled. Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com> Tested-by: Aaron Brown <aaron.f.brown@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2011-09-19igb: drop the "adv" off function names relating to descriptorsAlexander Duyck
Many of the function names in the hot path are carrying an extra "_adv" suffix on the end of them to represent the fact that they are using advanced descriptors instead of legacy descriptors. However since all igb uses are advanced descriptors adding the extra suffix doesn't really add any additional data. Since this is the case it is easiest to just drop the suffix and save us from having to store the extra characters. Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com> Tested-by: Aaron Brown <aaron.f.brown@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2011-09-19igb: Refactor clean_rx_irq to reduce overhead and improve performanceAlexander Duyck
This change is meant to be a general cleanup and performance improvement for clean_rx_irq. The previous patch should have updated the allocation so that the rings can be treated as read-only within the clean_rx_irq function. In addition I am re-ordering the operations such that several goals are accomplished including reducing the overhead for packet accounting, reducing the number of items on the stack, and improving overall performance. Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com> Tested-by: Aaron Brown <aaron.f.brown@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2011-09-19igb: update ring and adapter structure to improve performanceAlexander Duyck
This change is meant to improve performance by splitting the Tx and Rx rings into 3 sections. The first is primarily a read only section containing basic things like the indexes, a pointer to the dev and netdev structures, and basic information. The second section contains the stats and next_to_use and next_to_clean values. The third section is primarily unused values that can just be placed at the end of the ring and are not used in the hot path. The adapter structure has several sections that are read in the hot path. In order to improve performance there I am combining the frequent read hot path items into a single cache line. Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com> Tested-by: Aaron Brown <aaron.f.brown@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2011-09-19igb: streamline Rx buffer allocation and cleanupAlexander Duyck
This change is meant to streamline the Rx buffer allocation and cleanup. This is accomplished by reducing the number of writes by only having the Rx descriptor ring written by software during allocation, and it will only be read during cleanup. Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com> Tested-by: Aaron Brown <aaron.f.brown@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2011-09-19igb: drop support for single buffer modeAlexander Duyck
This change removes support for single buffer mode from igb and makes the driver function in packet split always. The advantage to doing this is that we can reduce total memory allocation overhead significantly as we will only need to allocate one 1K slab per packet and then make use of a reusable half page instead of allocating a 2K slab per packet. Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com> Tested-by: Aaron Brown <aaron.f.brown@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2011-09-19igb: Update max_frame_size to account for an optional VLAN tag if presentAlexander Duyck
This patch modifies the max_frame_size in order account for an optional VLAN tag. In order to support this we must also increase the MAX_STD_JUMBO_FRAME_SIZE to account for the 4 extra bytes. Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com> Tested-by: Aaron Brown <aaron.f.brown@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2011-09-19igb: Update RXDCTL/TXDCTL configurationsAlexander Duyck
This change cleans up the RXDCTL and TXDCTL configurations and optimizes RX performance by allowing back write-backs on all hardware other than 82576. Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com> Tested-by: Aaron Brown <aaron.f.brown@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2011-09-19Merge branch 'irq-fixes-for-linus' of git://tesla.tglx.de/git/linux-2.6-tipLinus Torvalds
* 'irq-fixes-for-linus' of git://tesla.tglx.de/git/linux-2.6-tip: x86, iommu: Mark DMAR IRQ as non-threaded genirq: Make irq_shutdown() symmetric vs. irq_startup again
2011-09-19USB: xHCI: prevent infinite loop when processing MSE eventAndiry Xu
When a xHC host is unable to handle isochronous transfer in the interval, it reports a Missed Service Error event and skips some tds. Currently xhci driver handles MSE event in the following ways: 1. When encounter a MSE event, set ep->skip flag, update event ring dequeue pointer and return. 2. When encounter the next event on this ep, the driver will run the do-while loop, fetch td from ep's td_list to find the td corresponding to this event. All tds missed are marked as short transfer(-EXDEV). The do-while loop will end in two ways: 1. If the td pointed by the event trb is found; 2. If the ep ring's td_list is empty. However, if a buggy HW reports some unpredicted event (for example, an overrun event following a MSE event while the ep ring is actually not empty), the driver will never find the td, and it will loop until the td_list is empty. Unfortunately, the spinlock is dropped when give back a urb in the do-while loop. During the spinlock released period, the class driver may still submit urbs and add tds to the td_list. This may cause disaster, since the td_list will never be empty and the loop never ends, and the system hangs. To fix this, count the number of TDs on the ep ring before skipping TDs, and quit the loop when skipped that number of tds. This guarantees the do-while loop will end after certain number of cycles, and driver will not be trapped in an infinite loop. Signed-off-by: Andiry Xu <andiry.xu@amd.com> Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-09-19USB: xhci: Set change bit when warm reset change is set.Greg KH
Sometimes, when a USB 3.0 device is disconnected, the Intel Panther Point xHCI host controller will report a link state change with the state set to "SS.Inactive". This causes the xHCI host controller to issue a warm port reset, which doesn't finish before the USB core times out while waiting for it to complete. When the warm port reset does complete, and the xHC gives back a port status change event, the xHCI driver kicks khubd. However, it fails to set the bit indicating there is a change event for that port because the logic in xhci-hub.c doesn't check for the warm port reset bit. After that, the warm port status change bit is never cleared by the USB core, and the xHC stops reporting port status change bits. (The xHCI spec says it shouldn't report more port events until all change bits are cleared.) This means any port changes when a new device is connected will never be reported, and the port will seem "dead" until the xHCI driver is unloaded and reloaded, or the computer is rebooted. Fix this by making the xHCI driver set the port change bit when a warm port reset change bit is set. A better solution would be to make the USB core handle warm port reset in differently, merging the current code with the standard port reset code that does an incremental backoff on the timeout, and tries to complete the port reset two more times before giving up. That more complicated fix will be merged next window, and this fix will be backported to stable. This should be backported to kernels as old as 3.0, since that was the first kernel with commit a11496ebf375 ("xHCI: warm reset support"). Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com> Cc: stable@kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-09-19staging: fix comedi build when ISA_DMA_API is enabled but COMEDI_PCI is not ↵Randy Dunlap
enabled Fix build when CONFIG_ISA_DMA_API is enabled but CONFIG_COMEDI_PCI[_DRIVERS] is not enabled. Fixes these build errors: drivers/staging/comedi/drivers/ni_labpc.c: In function 'labpc_ai_cmd': drivers/staging/comedi/drivers/ni_labpc.c:1351: error: implicit declaration of function 'labpc_suggest_transfer_size' drivers/staging/comedi/drivers/ni_labpc.c: At top level: drivers/staging/comedi/drivers/ni_labpc.c:1802: error: conflicting types for 'labpc_suggest_transfer_size' drivers/staging/comedi/drivers/ni_labpc.c:1351: note: previous implicit declaration of 'labpc_suggest_transfer_size' was here Signed-off-by: Randy Dunlap <rdunlap@xenotime.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-09-19Merge branch 'master' of ssh://infradead/~/public_git/wireless-next into ↵John W. Linville
for-davem
2011-09-19b43: Fix beacon problem in ad-hoc modeManual Munz
In ad-hoc mode, driver b43 does not issue beacons. Signed-off-by: Manual Munz <freifunk@somakoma.de> Tested-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Cc: Stable <stable@kernel.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-09-19Merge branch 'for-3.1' of git://github.com/padovan/bluetooth-nextJohn W. Linville
2011-09-19Merge branch 'drm-fixes' of git://people.freedesktop.org/~airlied/linuxLinus Torvalds
* 'drm-fixes' of git://people.freedesktop.org/~airlied/linux: drm/radeon/kms: Make GPU/CPU page size handling consistent in blit code (v2) drm/radeon/kms: fix typo in r100_blit_copy drm/radeon: Unreference GEM object outside of spinlock in page flip error path. drm/radeon: Don't read from CP ring write pointer registers. drm/ttm: request zeroed system memory pages for new TT buffer objects
2011-09-18Merge branch 'for-linus' of git://git.infradead.org/users/sameo/mfd-2.6Linus Torvalds
* 'for-linus' of git://git.infradead.org/users/sameo/mfd-2.6: mfd: Fix omap-usb-host build failure mfd: Make omap-usb-host TLL mode work again mfd: Set MAX8997 irq pointer mfd: Fix initialisation of tps65910 interrupts mfd: Check for twl4030-madc NULL pointer mfd: Copy the device pointer to the twl4030-madc structure mfd: Rename wm8350 static gpio_set_debounce() mfd: Fix value of WM8994_CONFIGURE_GPIO
2011-09-18drm/radeon/kms: Make GPU/CPU page size handling consistent in blit code (v2)Alex Deucher
The BO blit code inconsistenly handled the page size. This wasn't an issue on system with 4k pages since the GPU's page size is 4k as well. Switch the driver blit callbacks to take num pages in GPU page units. Fixes lemote mipsel systems using AMD rs780/rs880 chipsets. v2: incorporate suggestions from Michel. Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Michel Dänzer <michel.daenzer@amd.com> Cc: stable@kernel.org Signed-off-by: Dave Airlie <airlied@redhat.com>
2011-09-18drm/radeon/kms: fix typo in r100_blit_copyAlex Deucher
cur_pages is the number of pages per loop iteration. Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Michel Dänzer <michel.daenzer@amd.com> Cc: stable@kernel.org Signed-off-by: Dave Airlie <airlied@redhat.com>
2011-09-18Merge git://github.com/davem330/netLinus Torvalds
* git://github.com/davem330/net: (62 commits) ipv6: don't use inetpeer to store metrics for routes. can: ti_hecc: include linux/io.h IRDA: Fix global type conflicts in net/irda/irsysctl.c v2 net: Handle different key sizes between address families in flow cache net: Align AF-specific flowi structs to long ipv4: Fix fib_info->fib_metrics leak caif: fix a potential NULL dereference sctp: deal with multiple COOKIE_ECHO chunks ibmveth: Fix checksum offload failure handling ibmveth: Checksum offload is always disabled ibmveth: Fix issue with DMA mapping failure ibmveth: Fix DMA unmap error pch_gbe: support ML7831 IOH pch_gbe: added the process of FIFO over run error pch_gbe: fixed the issue which receives an unnecessary packet. sfc: Use 64-bit writes for TX push where possible Revert "sfc: Use write-combining to reduce TX latency" and follow-ups bnx2x: Fix ethtool advertisement bnx2x: Fix 578xx link LED bnx2x: Fix XMAC loopback test ...
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