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* ssb: Fix initcall orderingMichael Buesch2007-11-11
| | | | | | | | | ssb must init after PCI but before the ssb drivers. Signed-off-by: Michael Buesch <mb@bu3sch.de> Cc: Christian Casteyde <casteyde.christian@free.fr> Fixes-bug: #9219 Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ACPI: add documentation for deprecated /proc/acpi/battery in ACPI_PROCFSJerome Pinot2007-11-10
| | | | | | | | | 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>
* Merge branch 'for-linus' of ↵Linus Torvalds2007-11-10
|\ | | | | | | | | | | | | 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
| * Add missing "\n" to log messageRolf Eike Beer2007-11-10
| | | | | | | | | | Signed-off-by: Rolf Eike Beer <eike-kernel@sf-tec.de> Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
* | Merge branch 'upstream-linus' of ↵Linus Torvalds2007-11-10
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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
| * | libata: Don't fail device revalidation for bad _GTF methodsMatthew Garrett2007-11-10
| | | | | | | | | | | | | | | | | | | | | | | | 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>
| * | libata: port and host should be stopped before hardware resources are releasedTejun Heo2007-11-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Port / host stop calls used to be made from ata_host_release() which is called after all hardware resources acquired after host allocation are released. This is wrong as port and host stop routines often access the hardware. Add separate devres for port / host stop which is invoked right after IRQ is released but with all other hardware resources intact. The devres is added iff ->host_stop and/or ->port_stop exist. This problem has been spotted by Mark Lord. Signed-off-by: Tejun Heo <htejun@gmail.com> Cc: Mark Lord <liml@rtr.ca> Signed-off-by: Jeff Garzik <jeff@garzik.org>
| * | libata: skip 0xff polling for PATA controllersTejun Heo2007-11-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In a presentation of true workmanship, pata_ali asserts IRQ permanantly if the TF status register is read more than once when there's no device attached to the port. Avoid waiting polling for !0xff if it's PATA. It's needed only for some rare SATA devices anyway. This problem is reported by Luca Tettamanti in bugzilla bug 9298. Signed-off-by: Tejun Heo <htejun@gmail.com> Tested-By: Luca Tettamanti <kronos.it@gmail.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
| * | libata: pata_platform: Support polling-mode configuration.Paul Mundt2007-11-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Some SH boards (old R2D-1 boards) have generally not had working CF under libata, due to both buswidth issues (handled by Aoi Shinkai in 43f4b8c7578b928892b6f01d374346ae14e5eb70), and buggy interrupt controllers. For these sorts of boards simply disabling the IRQ and polling ends up working fine. This conditionalizes the IRQ resource for pata_platform and lets platforms that want to use polling mode simply omit the resource entirely. Signed-off-by: Paul Mundt <lethal@linux-sh.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
| * | libata: Support PIO polling-only hosts.Paul Mundt2007-11-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | By default ata_host_activate() expects a valid IRQ in order to successfully register the host. This patch enables a special case for registering polling-only hosts that either don't have IRQs or have buggy IRQ generation (either in terms of handling or sensing), which otherwise work fine. Hosts that want to use polling mode can simply set ATA_FLAG_PIO_POLLING and pass in an invalid IRQ. Signed-off-by: Paul Mundt <lethal@linux-sh.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
| * | libata sata_qstor conversion to new error handling (EH).Mark Lord2007-11-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | sata_qstor conversion to new error handling (EH). Convert sata_qstor to use the newer libata EH mechanisms. Based on earlier work by Jeff Garzik. Signed-off-by: Mark Lord <mlord@pobox.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
| * | libata sata_qstor workaround for spurious interruptsMark Lord2007-11-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | sata_qstor workaround for spurious interrupts. The qstor hardware generates spurious interrupts from time to time when switching in and out of packet mode. These eventually result in the IRQ being disabled, which kills other devices sharing this IRQ with us. This workaround isn't perfect, but it's about the best we can do for this hardware. Spurious interrupts will still happen, but won't be logged as such, and therefore won't cause the IRQ to be inadvertently disabled. Signed-off-by: Mark Lord <mlord@pobox.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
| * | libata sata_qstor nuke idle stateMark Lord2007-11-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | sata_qstor nuke idle state. We're really only ever in one of two hardware states: packet, or mmio. Get rid of unnecessary "qs_state_idle" state. Signed-off-by: Mark Lord <mlord@pobox.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
| * | nv_hardreset: update dangling reference to bugzilla entryFernando Luis Vázquez Cao2007-11-08
| | | | | | | | | | | | | | | Signed-off-by: Fernando Luis Vazquez Cao <fernando@oss.ntt.co.jp> Signed-off-by: Jeff Garzik <jeff@garzik.org>
| * | ata_piix: add SATELLITE PRO U200 to broken suspend listYann Chachkoff2007-11-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Please warmly welcome the PRO variant of Satellite U200 to the broken suspend list. Original patch is from Yann Chachkoff. Patch reformatted and forwarded by Tejun Heo. Signed-off-by: Yann Chachkoff <yann.chachkoff@myrealbox.com> Signed-off-by: Tejun Heo <htejun@gmail.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* | | r8169: prevent bit sign expansion error in mdio_writeFrancois Romieu2007-11-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
* | | r8169: revert 7da97ec96a0934319c7fbedd3d38baf533e20640 (bis repetita)Mark Lord2007-11-10
| | | | | | | | | | | | | | | | | | | | | | | | 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>
* | | sky2: new pci id'sStephen Hemminger2007-11-10
| | | | | | | | | | | | | | | | | | | | | | | | 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>
* | | ax88796: add superh to kconfig dependenciesMagnus Damm2007-11-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
* | | qla3xxx: bugfix: Fix bad logical operation in link state machine.Ron Mercer2007-11-10
| | | | | | | | | | | | | | | | | | | | | | | | 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>
* | | qla3xxx: bugfix: Move link state machine into a worker threadRon Mercer2007-11-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
* | | pasemi_mac: Fix CRC checksOlof Johansson2007-11-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
* | | pasemi_mac: Don't set replace-source-address descriptor bitsOlof Johansson2007-11-10
| | | | | | | | | | | | | | | | | | | | | | | | 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>
* | | bonding: don't validate address at device openJay Vosburgh2007-11-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
* | | bonding: fix rtnl locking merge errorJay Vosburgh2007-11-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
* | | sky2: netpoll on port 0 onlyStephen Hemminger2007-11-10
| | | | | | | | | | | | | | | | | | | | | | | | 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>
* | | b43: Fix kconfig dependencies for rfkill and ledsMichael Buesch2007-11-10
| | | | | | | | | | | | | | | | | | | | | Fix dependencies for built-in b43. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | | b43legacy: Fix sparse warningMichael Buesch2007-11-10
| | | | | | | | | | | | | | | | | | | | | 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>
* | | b43: properly request pcmcia IRQMichael Buesch2007-11-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
* | | b43legacy: fix shared IRQ race conditionStefano Brivio2007-11-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
* | | b43: fix shared IRQ race conditionStefano Brivio2007-11-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
* | | b43legacy: fix possible buffer overrun in debugfsStefano Brivio2007-11-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
* | | b43: Rewrite and fix rfkill initMichael Buesch2007-11-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
* | | b43: debugfs SHM read buffer overrun fixMichael Buesch2007-11-10
| | | | | | | | | | | | | | | | | | | | | Fix possible buffer overrun. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | | b43: Fix rfkill callback deadlockMichael Buesch2007-11-10
| | | | | | | | | | | | | | | | | | | | | 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>
* | | b43: pcmcia-host initialization bugfixesMichael Buesch2007-11-10
| | | | | | | | | | | | | | | | | | | | | Fix the initialization for PCMCIA devices. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | | ipw2100: fix postfix decrement errorsRoel Kluin2007-11-10
| | | | | | | | | | | | | | | | | | | | | | | | 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>
* | | hostap: fix section mismatch warningRandy Dunlap2007-11-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
* | | rt2x00: Block adhoc & master modeIvo van Doorn2007-11-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
* | | libertas: properly account for queue commandsMarcelo Tosatti2007-11-10
| | | | | | | | | | | | | | | | | | | | | | | | 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>
* | | libertas: make if_sdio align packetsPierre Ossman2007-11-10
| | | | | | | | | | | | | | | | | | | | | | | | 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>
* | | libertas: fixes for slow hardwareHolger Schurig2007-11-10
| | | | | | | | | | | | | | | | | | | | | | | | 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>
* | | hermes: clarify Intel reference in Kconfig helpJohn W. Linville2007-11-10
| | | | | | | | | | | | | | | | | | | | | | | | 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>
* | | r8169: revert 7da97ec96a0934319c7fbedd3d38baf533e20640 (partly)Mark Lord2007-11-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
* | | r8169: do not enable the TBI for the 8168 and the 81x0Francois Romieu2007-11-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
* | | r8169: add PCI ID for the 8168 in the Abit Fatal1ty F-190HD motherboardCiaran McCreesh2007-11-10
| | | | | | | | | | | | | | | | | | 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>
* | | add support for smc91x ethernet interface on zyloniteeric miao2007-11-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
* | | sky2: version 1.20Stephen Hemminger2007-11-10
| | | | | | | | | | | | | | | | | | | | | Version update to 1.20 Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* | | sky2: handle advanced error recovery config issuesStephen Hemminger2007-11-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
* | | sky2: remove unneeded mask updateStephen Hemminger2007-11-10
| | | | | | | | | | | | | | | | | | | | | | | | 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>
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