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2007-11-10ACPI: add documentation for deprecated /proc/acpi/battery in ACPI_PROCFSJerome Pinot
Add documentation in Kconfig help about the move of /proc/acpi/battery to /sys/class/power_supply when selecting ACPI_PROCFS. This will impact a lot of users and should be documented. Signed-off-by: Jerome Pinot <ngc891@gmail.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-11-10Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/drzeus/mmc * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/drzeus/mmc: Add missing "\n" to log message
2007-11-10Merge branch 'upstream-linus' of ↵Linus Torvalds
master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/libata-dev * 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/libata-dev: libata: Don't fail device revalidation for bad _GTF methods libata: port and host should be stopped before hardware resources are released libata: skip 0xff polling for PATA controllers libata: pata_platform: Support polling-mode configuration. libata: Support PIO polling-only hosts. libata sata_qstor conversion to new error handling (EH). libata sata_qstor workaround for spurious interrupts libata sata_qstor nuke idle state nv_hardreset: update dangling reference to bugzilla entry ata_piix: add SATELLITE PRO U200 to broken suspend list
2007-11-10Add missing "\n" to log messageRolf Eike Beer
Signed-off-by: Rolf Eike Beer <eike-kernel@sf-tec.de> Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
2007-11-10r8169: prevent bit sign expansion error in mdio_writeFrancois Romieu
Oops. The current code does not like being given an u16 with the highest bit set as an argument to mdio_write. Let's enforce a correct range of values for both the register address and value (resp. 5 and 16 bits). The callers are currently left as-is. Signed-off-by: Francois Romieu <romieu@fr.zoreil.com> Cc: Edward Hsu <edward_hsu@realtek.com.tw>
2007-11-10r8169: revert 7da97ec96a0934319c7fbedd3d38baf533e20640 (bis repetita)Mark Lord
RTL_GIGA_MAC_VER_17 breaks as well. Signed-off-by: Mark Lord <mlord@pobox.com> Signed-off-by: Francois Romieu <romieu@fr.zoreil.com> Cc: Edward Hsu <edward_hsu@realtek.com.tw>
2007-11-10sky2: new pci id'sStephen Hemminger
Found a couple of more chips in the latest version of the vendor driver. They are minor variations on existing chips. Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-11-10ax88796: add superh to kconfig dependenciesMagnus Damm
ax88796: add superh to kconfig dependencies This patch adds sh architecture support to the ax88796 kconfig. Signed-off-by: Magnus Damm <damm@igel.co.jp> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-11-10qla3xxx: bugfix: Fix bad logical operation in link state machine.Ron Mercer
Luckily, this wasn't reported or reproduced. The logical operation for setting duplex had wrong grouping. Signed-off-by: Ron Mercer <ron.mercer@qlogic.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-11-10qla3xxx: bugfix: Move link state machine into a worker threadRon Mercer
The link state machine requires access to some resources that are shared with the iSCSI function on the chip. (See iSCSI driver at drivers/scsi/qla4xxx) If the interface is being up/downed at a rapid pace this driver may need to sleep waiting to get access to the common resources. For this we are moving the state machine to run as a work thread. Signed-off-by: Ron Mercer <ron.mercer@qlogic.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-11-10pasemi_mac: Fix CRC checksOlof Johansson
Make sure we don't feed packets with bad CRC up the network stack, and discount the packet length as reported from the MAC for the CRC field. Signed-off-by: Olof Johansson <olof@lixom.net> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-11-10pasemi_mac: Don't set replace-source-address descriptor bitsOlof Johansson
Don't use the "replace source address with local MAC address" bits, since it causes problems on some variations of the hardware due to an erratum. Signed-off-by: Olof Johansson <olof@lixom.net> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-11-10bonding: don't validate address at device openJay Vosburgh
The standard validate_addr handler refuses to accept the all zeroes address as valid. However, it's common historical practice for the bonding master to be configured up prior to having any slaves, at which time the master will have a MAC address of all zeroes. Resolved by setting the dev->validate_addr to NULL. The master still can't end up with an invalid address, as the set_mac_address function tests for validity. Signed-off-by: Jay Vosburgh <fubar@us.ibm.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-11-10bonding: fix rtnl locking merge errorJay Vosburgh
Looks like I incorrectly merged one of the rtnl lock changes, so that one function, bonding_show_active_slave, held rtnl but didn't release it, and another, bonding_store_active_slave, never held rtnl but did release it. Fixed so the first function doesn't mess with rtnl, and the second correctly acquires and releases rtnl. Bug reported by Moni Shoua <monis@voltaire.com> Signed-off-by: Jay Vosburgh <fubar@us.ibm.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-11-10sky2: netpoll on port 0 onlyStephen Hemminger
Netpoll will only work on port 0 because of the restrictive relationship between NAPI and netpoll. Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-11-10b43: Fix kconfig dependencies for rfkill and ledsMichael Buesch
Fix dependencies for built-in b43. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-11-10b43legacy: Fix sparse warningMichael Buesch
Fix a sparse warning about a nonstatic function. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-11-10b43: properly request pcmcia IRQMichael Buesch
PCMCIA needs an additional step to request the IRQ. No need to add code to release the IRQ here, as that's done automatically in pcmcia_disable_device(). Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-11-10b43legacy: fix shared IRQ race conditionStefano Brivio
Fix an IRQ race condition in b43legacy. If we call b43legacy_wireless_core_stop(), it will set the status of the device to INITIALIZED and the IRQ handler won't care any longer about IRQs, thus the kernel will disable the IRQ if it's shared (unless we boot it with the 'irqpoll' option). So we must disable IRQs before changing the device status. Signed-off-by: Stefano Brivio <stefano.brivio@polimi.it> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-11-10b43: fix shared IRQ race conditionStefano Brivio
Fix an IRQ race condition in b43. If we call b43_stop_wireless_core(), it will set the status of the device to INITIALIZED and the IRQ handler won't care any longer about IRQs, thus the kernel will disable the IRQ if it's shared (unless we boot it with the 'irqpoll' option). So we must disable IRQs before changing the device status. Signed-off-by: Stefano Brivio <stefano.brivio@polimi.it> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-11-10b43legacy: fix possible buffer overrun in debugfsStefano Brivio
Fix possible buffer overrun. The patch to b43 by Michael Buesch <mb@bu3sch.de> has been ported to b43legacy. Signed-off-by: Stefano Brivio <stefano.brivio@polimi.it> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-11-10b43: Rewrite and fix rfkill initMichael Buesch
The rfkill subsystem doesn't like code like that rfkill_allocate(); rfkill_register(); rfkill_unregister(); rfkill_register(); /* <- This will crash */ This sequence happens with modprobe b43 ifconfig wlanX up ifconfig wlanX down ifconfig wlanX up Fix this by always re-allocating the rfkill stuff before register. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-11-10b43: debugfs SHM read buffer overrun fixMichael Buesch
Fix possible buffer overrun. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-11-10b43: Fix rfkill callback deadlockMichael Buesch
wl->mutex might already be locked on initialization. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-11-10b43: pcmcia-host initialization bugfixesMichael Buesch
Fix the initialization for PCMCIA devices. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-11-10ipw2100: fix postfix decrement errorsRoel Kluin
If i reaches zero, the loop ends, but the postfix decrement subtracts it to -1. Testing for 'i == 0', later in the function, will not fulfill its purpose. Signed-off-by: Roel Kluin <12o3l@tiscali.nl> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-11-10hostap: fix section mismatch warningRandy Dunlap
Fix section mismatch warning: WARNING: vmlinux.o(.data+0x36fcc): Section mismatch: reference to .init.data:prism2_pci_id_table (between 'prism2_pci_drv_id' and 'prism2_pci_funcs') Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-11-10rt2x00: Block adhoc & master modeIvo van Doorn
rt2x00 is broken when it comes down to adhoc and master mode. The main problem is the beaconing, which is completely failing. Untill a solution has been found, both beacon requiring modes must be disabled to prevent numerous bug reports. Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-11-10libertas: properly account for queue commandsMarcelo Tosatti
Properly account for queue commands, this fixes a problem reported by Holger Schurig when using the debugfs interface. Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-11-10libertas: make if_sdio align packetsPierre Ossman
Incoming packets have to be aligned or the IP stack becomes upset. Make sure to shift them two bytes to achieve this. Signed-off-by: Pierre Ossman <drzeus@drzeus.cx> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-11-10libertas: fixes for slow hardwareHolger Schurig
Fixes for slow hardware. Signed-off-by: Vitaly V. Bursov <vitalyvb@ukr.net> Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-11-10hermes: clarify Intel reference in Kconfig helpJohn W. Linville
The Intel device supported by the hermes driver core is the IPW2011. The "Intel PRO/Wireless" wording suggests the later Centrino devices and may be confusing to some users. Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-11-10r8169: revert 7da97ec96a0934319c7fbedd3d38baf533e20640 (partly)Mark Lord
Various symptoms depending on the .config options: - the card stops working after some (short) time - the card does not work at all - the card disappears (nothing in lspci/dmesg) A real power-off is needed to recover the card. Signed-off-by: Mark Lord <mlord@pobox.com> Signed-off-by: Francois Romieu <romieu@fr.zoreil.com>
2007-11-10r8169: do not enable the TBI for the 8168 and the 81x0Francois Romieu
The 8168c and the 8100e choke on it. I have not seen an indication nor received a report that the TBI is being actively used on the remaining 8168b and 8110. Let's disable it for now until someone complains. Signed-off-by: Francois Romieu <romieu@fr.zoreil.com> Cc: Matthias Winkler <m.winkler@unicon-ka.de> Cc: Maarten Vanraes <maarten.vanraes@gmail.com> Cc: Edward Hsu <edward_hsu@realtek.com.tw>
2007-11-10r8169: add PCI ID for the 8168 in the Abit Fatal1ty F-190HD motherboardCiaran McCreesh
Signed-off-by: Ciaran McCreesh <ciaran.mccreesh@blueyonder.co.uk> Signed-off-by: Francois Romieu <romieu@fr.zoreil.com> Cc: Edward Hsu <edward_hsu@realtek.com.tw>
2007-11-10add support for smc91x ethernet interface on zyloniteeric miao
This patch adds LAN91C111 ethernet interface support for zylonite (a.k.a Marvell's PXA3xx Development Platform) with smc91x driver. It would be better if a patch would support zylonite along with all other PXA boards with a single binary of smc91x driver, but it looks quite difficult for the moment, so ugly #ifdef is still used here. Signed-off-by: Aleksey Makarov <amakarov@ru.mvista.com> Acked-by: eric miao <eric.miao@marvell.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-11-10sky2: version 1.20Stephen Hemminger
Version update to 1.20 Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-11-10sky2: handle advanced error recovery config issuesStephen Hemminger
The PCI AER support may not work for a couple of reasons. It may not be configured into the kernel or there may be a BIOS bug that prevents MMCONFIG from working. If MMCONFIG doesn't work then the PCI registers that control AER will not be accessible via pci_read_config functions; luckly there is another window to access PCI space in the device, so use that. Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-11-10sky2: remove unneeded mask updateStephen Hemminger
The IRQ's is already masked on shutdown, and on startup avoid touching PHY until after phy_init(). Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-11-10sky2: dont change LED after autonegStephen Hemminger
Don't need to change LED's after auto negotiation, the chip sets them correctly. Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-11-10sky2: longer PHY delayStephen Hemminger
Increse phy delay and handle I/O errors. Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-11-10sky2: status ring race fixStephen Hemminger
The D-Link PCI-X board (and maybe others) can lie about status ring entries. It seems it will update the register for last status index before completing the DMA for the ring entry. To avoid reading stale data, zap the old entry and check. Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-11-10sky2: enable PCI config writesStephen Hemminger
On some boards, PCI configuration space access is turned off by default. The 2.6.24 driver doesn't turn it on, and should have. Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-11-10libata: Don't fail device revalidation for bad _GTF methodsMatthew Garrett
Experience suggests that the _GTF method may be bad. We currently fail device revalidation in that case, which seems excessive. Signed-off-by: Matthew Garrett <mjg59@srcf.ucam.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-11-09Merge master.kernel.org:/pub/scm/linux/kernel/git/lethal/sh-2.6Linus Torvalds
* master.kernel.org:/pub/scm/linux/kernel/git/lethal/sh-2.6: (26 commits) sh: remove dead config symbols from SH code sh: Kill off broken snapgear ds1302 code. sh: Add a dummy vga.h. rtc: rtc-sh: Zero out tm value for invalid rtc states. rtc: sh-rtc: Handle rtc_device_register() failure properly. sh: Fix heartbeart on Solution Engine series sh: Remove SCI_NPORTS from sh-sci.h sh: Fix up PAGE_KERNEL_PCC() for nommu. sh: hs7751rvoip: Kill off dead IPR IRQ mappings. sh: hs7751rvoip: irq.c needs linux/interrupt.h. sh: Kill off __{copy,clear}_user_page(). sh: Optimized copy_{to,from}_user_page() for SH-4. sh: Wire up clear_user_highpage(). sh: Kill off the remaining ST40 cruft. superhyway: Handle device_register() retval properly. sh: kgdb sysrq depends on magic sysrq. sh: Add -Werror for clean directories. sh: Fix up kgdb build with modular sh-sci. sh: Export __{s,u}divsi3_i4i on all CPUs. sh: Fix up kgdb-on-NMI branch target. ...
2007-11-09Merge master.kernel.org:/home/rmk/linux-2.6-armLinus Torvalds
* master.kernel.org:/home/rmk/linux-2.6-arm: [ARM] pxa: fix one-shot timer mode [ARM] 4645/1: Cyberpro: Trivial fix to restore 16bpp mode. [ARM] 4644/2: fix flush_kern_tlb_range() in module space [ARM] Allow watchdog drivers to be selected again [ARM] 4633/1: omap build fix when FB enabled [ARM] 4642/2: netX: default config for netx based boards [ARM] 4641/2: netX: fix kobject_name type [ARM] Fix iop3xx macro
2007-11-09Merge branch 'for-linus' of git://git.kernel.dk/linux-2.6-blockLinus Torvalds
* 'for-linus' of git://git.kernel.dk/linux-2.6-block: Add UNPLUG traces to all appropriate places block: fix requeue handling in blk_queue_invalidate_tags() mmc: Fix sg helper copy-and-paste error pktcdvd: fix BUG caused by sysfs module reference semantics change ioprio: allow sys_ioprio_set() value of 0 to reset ioprio setting cfq_idle_class_timer: add paranoid checks for jiffies overflow cfq: fix IOPRIO_CLASS_IDLE delays cfq: fix IOPRIO_CLASS_IDLE accounting
2007-11-09Merge branch 'merge' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc * 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc: (37 commits) [POWERPC] EEH: Make sure warning message is printed [POWERPC] Make altivec code in swsusp_32.S depend on CONFIG_ALTIVEC [POWERPC] windfarm: Fix windfarm thread freezer interaction [POWERPC] Fix si_addr value on low level hash failures [POWERPC] Refresh ppc64_defconfig and enable pasemi-related options [POWERPC] pasemi: Update defconfig [POWERPC] iSeries: Fix ref counting in vio setup [POWERPC] ] Fix memset size error [POWERPC] Fix link errors for allyesconfig [POWERPC] iSeries_init_IRQ non-PCI tidy [POWERPC] Change fallocate to match unistd.h on powerpc [POWERPC] EEH: Avoid crash on null device [POWERPC] EEH: Drivers that need reset trump others [POWERPC] EEH: Clean up comments [POWERPC] Fix off-by-one error in setting decrementer on Book E/4xx (v2) [POWERPC] Fix switch_slb handling of 1T ESID values [POWERPC] Fix build failure when CONFIG_VIRT_CPU_ACCOUNTING is not defined [POWERPC] Include udbg.h when using udbg_printf [POWERPC] Fix cache line vs. block size confusion [POWERPC] Fix sysctl table check failure on PowerMac ...
2007-11-09Merge branch 'master' of ↵Linus Torvalds
master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 * 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6: (44 commits) [NETLINK]: Fix unicast timeouts [INET]: Remove per bucket rwlock in tcp/dccp ehash table. [IPVS]: Synchronize closing of Connections [IPVS]: Bind connections on stanby if the destination exists [NET]: Remove Documentation/networking/pt.txt [NET]: Remove Documentation/networking/routing.txt [NET]: Remove Documentation/networking/ncsa-telnet [NET]: Remove comx driver docs. [NET]: Remove Documentation/networking/Configurable [NET]: Clean proto_(un)register from in-code ifdefs [IPSEC]: Fix crypto_alloc_comp error checking [VLAN]: Fix SET_VLAN_INGRESS_PRIORITY_CMD ioctl [NETNS]: Fix compiler error in net_namespace.c [TTY]: Use tty_mode_ioctl() in network drivers. [TTY]: Fix network driver interactions with TCGET/SET calls. [PKT_SCHED] CLS_U32: Fix endianness problem with u32 classifier hash masks. [NET]: Removing duplicit #includes [NET]: Let USB_USBNET always select MII. [RRUNNER]: Do not muck with sysctl_{r,w}mem_max [DLM] lowcomms: Do not muck with sysctl_rmem_max. ...
2007-11-09Add UNPLUG traces to all appropriate placesAlan D. Brunelle
Added blk_unplug interface, allowing all invocations of unplugs to result in a generated blktrace UNPLUG. Signed-off-by: Alan D. Brunelle <Alan.Brunelle@hp.com> Signed-off-by: Jens Axboe <jens.axboe@oracle.com>