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2009-01-13Merge master.kernel.org:/home/rmk/linux-2.6-armLinus Torvalds1-4/+4
* master.kernel.org:/home/rmk/linux-2.6-arm: TWL4030: fix clk API usage [ARM] 5364/1: allow flush_ioremap_region() to be used from modules [ARM] w90x900: fix build errors and warnings [ARM] i.MX add missing include [ARM] i.MX: fix breakage from commit 278892736e99330195c8ae5861bcd9d791bbf19e [ARM] i.MX: remove LCDC controller register definitions from imx-regs.h
2009-01-13fix early_serial_setup() regressionHelge Deller2-1/+2
Commit b430428a188e8a434325e251d0704af4b88b4711 ("8250: Don't clobber spinlocks.") introduced a regression on the parisc architecture, which broke the handover to the serial port at boottime. early_serial_setup() was changed to only copy a subset of the uart_port fields, and sadly the "type" and "line" fields were forgotten and thus the serial port was not initialized and could not be used for a handover. This patch fixes this by copying the missing fields. As this change to early_serial_setup() doesn't need an initialized spinlock in the uart_port struct any longer, we can drop the spinlock initialization in the superio driver. Cc: David Daney <ddaney@caviumnetworks.com> Cc: Tomaso Paoletti <tpaoletti@caviumnetworks.com> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Alan Cox <alan@lxorguk.ukuu.org.uk> Acked-by: Kyle McMartin <kyle@mcmartin.ca> Cc: linux-parisc@vger.kernel.org Signed-off-by: Helge Deller <deller@gmx.de> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-01-13TWL4030: fix clk API usageRussell King1-4/+4
Always pass a struct device if one is available; and there's really no reason for the processor specific stuff in this file if only people would follow the API usage properly by using the struct device. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2009-01-13Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infinibandLinus Torvalds8-31/+47
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband: IB/iser: Add dependency on INFINIBAND_ADDR_TRANS IPoIB: Do not join broadcast group if interface is brought down RDMA/nes: Fix for NIPQUAD removal IPoIB: Fix loss of connectivity after bonding failover on both sides IB/mlx4: Don't register IB device for adapters with no IB ports mlx4_core: Fix warning from min() IB/ehca: spin_lock_irqsave() takes an unsigned long
2009-01-13Merge branch 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-devLinus Torvalds2-7/+19
* 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev: pata_it821x: Update RDC UDMA handling ata: fix wrong WARN_ON_ONCE
2009-01-13Prevent oops at boot with VT-dDirk Hohndel1-1/+2
With some broken BIOSs when VT-d is enabled, the data structures are filled incorrectly. This can cause a NULL pointer dereference in very early boot. Signed-off-by: Dirk Hohndel <hohndel@linux.intel.com> Acked-by: Yu Zhao <yu.zhao@intel.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-01-13pata_it821x: Update RDC UDMA handlingAlan Cox1-4/+13
The UDMA affliction is apparently specific to revision 0x11. Keeps us in sync with drivers/ide current. Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2009-01-13ata: fix wrong WARN_ON_ONCEChristian Borntraeger1-3/+6
This patch fixes a wrong WARN_ON that was triggered by 32bit PIO support: WARNING: at drivers/ata/libata-sff.c:1017 ata_sff_hsm_move+0x45e/0x750() __atapi_pio_bytes simply doesnt know enough to decide if there is a bug. Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2009-01-12Merge branches 'ehca', 'ipoib', 'iser', 'mlx4' and 'nes' into for-nextRoland Dreier7-30/+46
2009-01-12IB/iser: Add dependency on INFINIBAND_ADDR_TRANSRandy Dunlap1-1/+1
Fix ib_iser build to depend on INFINIBAND_ADDR_TRANS; if INET=y but IPV6=n, then the RDMA CM is not built but INFINIBAND_ISER can be enabled, leading to: ERROR: "rdma_destroy_id" [drivers/infiniband/ulp/iser/ib_iser.ko] undefined! ERROR: "rdma_connect" [drivers/infiniband/ulp/iser/ib_iser.ko] undefined! ERROR: "rdma_destroy_qp" [drivers/infiniband/ulp/iser/ib_iser.ko] undefined! ERROR: "rdma_create_id" [drivers/infiniband/ulp/iser/ib_iser.ko] undefined! ERROR: "rdma_create_qp" [drivers/infiniband/ulp/iser/ib_iser.ko] undefined! ERROR: "rdma_resolve_route" [drivers/infiniband/ulp/iser/ib_iser.ko] undefined! ERROR: "rdma_disconnect" [drivers/infiniband/ulp/iser/ib_iser.ko] undefined! ERROR: "rdma_resolve_addr" [drivers/infiniband/ulp/iser/ib_iser.ko] undefined! Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
2009-01-12IPoIB: Do not join broadcast group if interface is brought downYossi Etigin1-0/+3
Because the ipoib_workqueue is not flushed when ipoib interface is brought down, ipoib_mcast_join() may trigger a join to the broadcast group after priv->broadcast was set to NULL (during cleanup). This will cause the system to be a member of the broadcast group when interface is down. As a side effect, this breaks the optimization of setting the Q_key only when joining the broadcast group. Signed-off-by: Yossi Etigin <yosefe@voltaire.com> Signed-off-by: Roland Dreier <rolandd@cisco.com>
2009-01-12ti_usb_3410_5052: add Multi-Tech firmwareChris Adams1-0/+3
Add the Multi-Tech cellular modem firmware to the TI USB serial driver. This firmware was extracted from: ftp://ftp.multitech.com/wireless/wireless_linux.zip Firmware licence: "all firmware components are redistributable in binary form" per support@multitech.com Copyright (C) 2005 Multi-Tech Systems, Inc. Signed-off-by: Chris Adams <cmadams@hiwaay.net> Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-01-12ti_usb_3410_5052: add Multi-Tech modem supportChris Adams2-5/+39
Add Multi-Tech cellular modem support to the ti_usb_3410_5052 driver. Signed-off-by: Chris Adams <cmadams@hiwaay.net> Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-01-12ti_usb_3410_5052: support alternate firmwareChris Adams1-15/+29
The TI USB serial driver supports specifying alternate vendor and product IDs (since the chips can and are used in devices under other vendor/product IDs). However, the alternate IDs were not loaded in the combined product table. This patch also adds support for loading alternate firmware for alternate vendor/product IDs. Signed-off-by: Chris Adams <cmadams@hiwaay.net> Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-01-12usb-serial: remove NULL checkAlan Cox1-3/+0
Julia Lawell found a case where a NULL check was misplaced in the usb-serial code. However as the object in question cannot be NULL the check can simply be removed. Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-01-12neo: Remove a bogus NULL checkAlan Cox1-3/+0
Julia Lawall found an un-needed check in the neo driver. Her patch moves the check to cover the code dereferencing it, however it cannot be NULL anyway so remove the NULL check instead. Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-01-12pty: Fix documentationAlan Cox1-3/+1
The pty changes and updates for window sizing forgot to correct the kerneldoc Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-01-12Merge branch 'for-next' of git://git.o-hand.com/linux-mfdLinus Torvalds20-2/+2367
* 'for-next' of git://git.o-hand.com/linux-mfd: mfd: Fix twl4030-core build mfd: Ensure sm501 GPIO pin mode is GPIO when configured mfd: dm355 evm MMC/SD card detection regulator: PCF50633 pmic driver input: PCF50633 input driver power_supply: PCF50633 battery charger driver rtc: PCF50633 rtc driver mfd: PCF50633 gpio support mfd: PCF50633 adc driver mfd: PCF50633 core driver
2009-01-12Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds51-362/+315
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (37 commits) ucc_geth: use correct UCCE macros net_dma: acquire/release dma channels on ifup/ifdown cxgb3: Keep LRO off if disabled when interface is down sfc: SFT9001: Fix condition for LNPGA power-off dccp ccid-3: Fix RFC reference smsc911x: register irq with device name, not driver name smsc911x: fix smsc911x_reg_read compiler warning forcedeth: napi schedule lock fix net: fix section mismatch warnings in dccp/ccids/lib/tfrc.c forcedeth: remove mgmt unit for mcp79 chipset qlge: Remove dynamic alloc of rx ring control blocks. qlge: Fix schedule while atomic issue. qlge: Remove support for device ID 8000. qlge: Get rid of split addresses in hardware control blocks. qlge: Get rid of volatile usage for shadow register. forcedeth: version bump and copyright forcedeth: xmit lock fix netdev: missing validate_address hooks netdev: add missing set_mac_address hook netdev: gianfar: add MII ioctl handler ...
2009-01-12Merge branch 'for_2.6.29' of git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/ISDN-2.6Linus Torvalds4-6/+8
* 'for_2.6.29' of git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/ISDN-2.6: Fix small typo misdn: indentation and braces disagree - add braces misdn: one handmade ARRAY_SIZE converted drivers/isdn/hardware/mISDN: move a dereference below a NULL test indentation & braces disagree - add braces Make parameter debug writable BUGFIX: used NULL pointer at ioctl(sk,IMGETDEVINFO,&devinfo) when devinfo.id not registered
2009-01-12Merge git://git.kernel.org/pub/scm/linux/kernel/git/wim/linux-2.6-watchdogLinus Torvalds5-3/+650
* git://git.kernel.org/pub/scm/linux/kernel/git/wim/linux-2.6-watchdog: [WATCHDOG] Pika Warp appliance watchdog timer [WATCHDOG] Enable watchdog timer on GE Fanuc's SBC610 [WATCHDOG] Basic support for GE Fanuc's FPGA based watchdog timer [WATCHDOG] wm8350: Fix section annotations
2009-01-12[WATCHDOG] Pika Warp appliance watchdog timerSean MacLennan3-0/+310
The FPGA based watchdog timer used by the Pika Warp appliance. Signed-off-by: Sean MacLennan <smaclennan@pikatech.com> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2009-01-12[WATCHDOG] Basic support for GE Fanuc's FPGA based watchdog timerMartyn Welch3-0/+337
GE Fanuc SBC610 Support for the FPGA based watchdog timer as found on GE Fanuc's SBC310, SBC610 and PPC9A Single Board Computers. This patch adds support for the watchdog timer found in one of the devices FPGAs. There are two identical watchdog timers at different offsets in the above mentioned boards, this driver is capable of supporting one of them. The watchdog timers are also capable of generating interrupts at a user-configurable threshold, though support for this operation is currently not supported by the driver. Signed-off-by: Martyn Welch <martyn.welch@gefanuc.com> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2009-01-12[WATCHDOG] wm8350: Fix section annotationsMark Brown1-3/+3
The probe and remove functions were incorrectly annotated, with the misannotation of the remove function causing build failures when built in. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2009-01-12fbdev: Kill Atari vblank cursor blinkingGeert Uytterhoeven1-38/+0
Kill the last remaining vblank cursor blinking user Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
2009-01-12m68k: zorro - Use %pR to print resourcesGeert Uytterhoeven1-4/+2
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
2009-01-12m68k: dio - Kill resource_size_t format warningsGeert Uytterhoeven1-1/+2
warning: format '%08lx' expects type 'long unsigned int', but argument 3 has type 'resource_size_t' Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
2009-01-12m68k: zorro - Kill warn_unused_result warningsGeert Uytterhoeven3-12/+27
warning: ignoring return value of 'device_register', declared with attribute warn_unused_result warning: ignoring return value of 'device_create_file', declared with attribute warn_unused_result Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
2009-01-12m68k: dio - Kill warn_unused_result warningsGeert Uytterhoeven2-9/+25
warning: ignoring return value of 'device_register', declared with attribute warn_unused_result warning: ignoring return value of 'device_create_file', declared with attribute warn_unused_result Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
2009-01-12m68k: atafb - Kill warn_unused_result warningsGeert Uytterhoeven1-4/+7
warning: ignoring return value of 'request_irq', declared with attribute warn_unused_result Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
2009-01-12m68k: amiserial - Kill warn_unused_result warningsGeert Uytterhoeven1-6/+30
warning: ignoring return value of 'request_irq', declared with attribute warn_unused_result and clean up the error path handling. Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Acked-by: Alan Cox <alan@lxorguk.ukuu.org.uk>
2009-01-12m68k: ser_a2232 - Kill warn_unused_result warningsGeert Uytterhoeven1-2/+10
warning: ignoring return value of 'request_irq', declared with attribute warn_unused_result Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Acked-by: Alan Cox <alan@lxorguk.ukuu.org.uk>
2009-01-12m68k: vme_scc - Kill warn_unused_result warningsGeert Uytterhoeven1-30/+136
warning: ignoring return value of 'request_irq', declared with attribute warn_unused_result Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Acked-by: Alan Cox <alan@lxorguk.ukuu.org.uk>
2009-01-12m68k: amiflop - Get rid of sleep_on callsAndreas Bombe1-24/+16
Apart from sleep_on() calls that could be easily converted to wait_event() and completion calls amiflop also used a flag in ms_delay() and ms_isr() as a custom mutex for ms_delay() without a need for explicit unlocking. I converted that to a standard mutex. The replacement for the unconditional sleep_on() in fd_motor_on() is a complete_all() together with a INIT_COMPLETION() before the mod_timer() call. It appears to me that fd_motor_on() might be called concurrently and fd_select() does not guarantee mutual exclusivity in the case the same drive gets selected again. Signed-off-by: Andreas Bombe <aeb@debian.org> Acked-by: Jörg Dorchain <joerg@dorchain.net> Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
2009-01-12m68k: zorro - Add devlist.h and gen-devlist to .gitignoreKars de Jong1-0/+2
drivers/zorro/.gitignore: Added devlist.h and gen-devlist to .gitignore file because they shouldn't be tracked. Signed-off-by: Kars de Jong <jongk@linux-m68k.org> Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
2009-01-12fbdev: c2p - Rename c2p to c2p_planarGeert Uytterhoeven4-11/+12
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
2009-01-12fbdev: c2p/atafb - Add support for Atari interleaved bitplanesGeert Uytterhoeven5-14/+208
The c2p() for normal bitplanes is not suitable for interleaved bitplanes with 2 bytes of interleave, causing a garbled penguin logo. Add c2p_iplan2(). Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
2009-01-12fbdev: c2p - Extract common c2p core to c2p_core.hGeert Uytterhoeven2-91/+107
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
2009-01-12fbdev: c2p - CleanupsGeert Uytterhoeven2-88/+99
- Improve comments and naming - Convert macros to static inline functions - Remove superfluous `break' after `return' - Make sure we get a build-time error (undefined reference to 'c2p_unsupported') in case of future misuse - Replace `unsigned long' by `u32' in comp(), as that's what all callers use - Use {get,put}_unaligned_be32() in store_planar{,_masked}() - Use void * for arbitrary pointers - Use a union to represent pixels/words, to avoid casts Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
2009-01-12fbdev: c2p - Correct indentationGeert Uytterhoeven1-118/+120
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
2009-01-12fbdev: atafb - Fix 16 bpp consoleGeert Uytterhoeven1-44/+30
- 16 bpp must use the cfb_*() ops - 16 bpp needs to set up info->pseudo_palette[] (was fbcon_cfb16_cmap[] in 2.4.x) - Kill commented out 2.4.x fbcon remnants Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
2009-01-12fbdev: atafb - Fix line length handlingGeert Uytterhoeven1-4/+8
- Make sure par->next_line is always set (this was done for Falcon only), as all the text console drawing operations need a valid par->next_line, - Make sure fix->line_length is always set, as some userspace applications need it because they don't have fallback code for the case where it's zero. Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
2009-01-11Fix small typoKarsten Keil1-1/+1
Remove additional ; Signed-off-by: Karsten Keil <kkeil@suse.de>
2009-01-11misdn: indentation and braces disagree - add bracesIlpo Järvinen1-1/+2
This is not buggy due to plain luck as there is only one entry currently in the element_attributes. Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Karsten Keil <kkeil@suse.de>
2009-01-11misdn: one handmade ARRAY_SIZE convertedIlpo Järvinen1-2/+1
Defined as: static struct device_attribute element_attributes[] = { Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Karsten Keil <kkeil@suse.de>
2009-01-11drivers/isdn/hardware/mISDN: move a dereference below a NULL testJulia Lawall1-1/+2
In each case, if the NULL test is necessary, then the dereference should be moved below the NULL test. The semantic patch that makes this change is as follows: (http://www.emn.fr/x-info/coccinelle/) // <smpl> @@ type T; expression E; identifier i,fld; statement S; @@ - T i = E->fld; + T i; ... when != E when != i if (E == NULL) S + i = E->fld; // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Karsten Keil <kkeil@suse.de>
2009-01-11indentation & braces disagree - add bracesIlpo Järvinen1-1/+2
Nothing is broken because of this - currently. Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi> Signed-off-by: Karsten Keil <kkeil@suse.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2009-01-11Make parameter debug writableKarsten Keil1-1/+1
Overseen in the last patch series. Signed-off-by: Karsten Keil <kkeil@suse.de>
2009-01-11ucc_geth: use correct UCCE macrosTimur Tabi2-174/+68
The UCC Event Register (UCCE) already has unambigous macro definitions in qe.h, so we should not be defining our own in the UCC Ethernet driver. Removed unused local variable 'dev' from ucc_geth_poll(), which fixes a warning caused by commit 908a7a16b852ffd618a9127be8d62432182d81b4 ("net: Remove unused netdev arg from some NAPI interfaces."). Replaced in_be/out_be pairs with setbits32 or clrbits32, where applicable. Signed-off-by: Timur Tabi <timur@freescale.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-01-11cxgb3: Keep LRO off if disabled when interface is downRoland Dreier3-10/+21
I have a system with a Chelsio adapter (driven by cxgb3) whose ports are part of a Linux bridge. Recently I updated the kernel and discovered that things stopped working because cxgb3 was doing LRO on packets that were passed into the bridge code for forwarding. (Incidentally, this problem manifested itself in a strange way that made debugging a bit interesting -- for some reason, the skb_warn_if_lro() check in bridge didn't trigger and these LROed packets were forwarded out a forcedeth interface, and caused the forcedeth transmit path to get stuck) This is because cxgb3 has no way of keeping state for the LRO flag until the interface is brought up, so if the bridging code disables LRO while the interface is down, then cxgb3_up() will just reenable LRO, and on my Debian system at least, the init scripts add interfaces to a bridge before bringing the interfaces up. Fix this by keeping track of each interface's LRO state in cxgb3 so that when bridge disables LRO, it stays disabled in cxgb3_up() when the interface is brought up. I did this by changing the rx_csum_offload flag into a pair of bit flags; the effect of this on the rx_eth() fast path is miniscule enough that it should be fine (eg on x86, a cmpb instruction becomes a testb instruction). Signed-off-by: Roland Dreier <rolandd@cisco.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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