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2007-11-12kconfig: use $K64BIT to set 64BIT with all*config targetsSam Ravnborg
The variable K64BIT can now be used to select the value of CONFIG_64BIT. This is for example useful for powerpc to generate allmodconfig for both bit sizes - like this: make ARCH=powerpc K64BIT=y make ARCH=powerpc K64BIT=n To use this the Kconfig file must use "64BIT" as the config value to select between 32 and 64 bit. Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Cc: Roman Zippel <zippel@linux-m68k.org>
2007-11-12kconfig: add helper to set config symbol from environment variableSam Ravnborg
Add conf_set_env_sym() that can set an already defined symbol based on the value of an environment variable. Unknown symbols are silently ignored. A warning is printed if the value of the environment variable is unexpected. Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Cc: Roman Zippel <zippel@linux-m68k.org>
2007-11-12kconfig: factor out code in confdata.cSam Ravnborg
This patch introduce no functional changes. Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Cc: Roman Zippel <zippel@linux-m68k.org>
2007-11-12x86: move the rest of the menu's to KconfigSam Ravnborg
With this patch we have all the Kconfig file shared between i386 and x86_64. Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Ingo Molnar <mingo@redhat.com> Cc: "H. Peter Anvin" <hpa@zytor.com>
2007-11-12x86: move all simple arch settings to KconfigSam Ravnborg
Most of the arch settings were equal so combine them in the first part of Kconfig. Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Ingo Molnar <mingo@redhat.com> Cc: "H. Peter Anvin" <hpa@zytor.com>
2007-11-12x86: copy x86_64 specific Kconfig symbols to Kconfig.i386Sam Ravnborg
No functional changes. A prepatory step towards full unification. Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Ingo Molnar <mingo@redhat.com> Cc: "H. Peter Anvin" <hpa@zytor.com>
2007-11-12x86: add X86_64 dependency to x86_64 specific symbols in Kconfig.x86_64Sam Ravnborg
To ease unification of Kconfig.i386 and Kconfig.x86_64 add X86_64 dependencies to all x86_64 specific symbols. This patch introduce no functional changes but is one step towards unification. This smaller step is used to ease review of the patch set. Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Ingo Molnar <mingo@redhat.com> Cc: "H. Peter Anvin" <hpa@zytor.com>
2007-11-12x86: add X86_32 dependency to i386 specific symbols in Kconfig.i386Sam Ravnborg
To ease unification of Kconfig.i386 and Kconfig.x86_64 add X86_32 dependencies to all i386 specific symbols. This patch introduce no functional changes but is one step towards unification. This smaller step is used to ease review of the patch set. Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Ingo Molnar <mingo@redhat.com> Cc: "H. Peter Anvin" <hpa@zytor.com>
2007-11-12x86: arch/x86/Kconfig.cpu unificationSam Ravnborg
Move all CPU definitions to Kconfig.cpu Always define X86_MINIMUM_CPU_FAMILY and do the obvious code cleanup in boot/cpucheck.c Comments from: Adrian Bunk <bunk@kernel.org> incorporated. Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Cc: Adrian Bunk <bunk@kernel.org> Cc: Brian Gerst <bgerst@didntduck.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Ingo Molnar <mingo@redhat.com> Cc: "H. Peter Anvin" <hpa@zytor.com>
2007-11-12x86: start unification of arch/x86/Kconfig.*Sam Ravnborg
This step introduces the file arch/x86/Kconfig which contains all the menu's from "Power Management" and below. The main part of the new Kconfig file is shared and the remaining i386/x86_64 specific symbols are covered by dependencies. A x86_64 allmodconfig build did not show any differences. Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Ingo Molnar <mingo@redhat.com> Cc: "H. Peter Anvin" <hpa@zytor.com>
2007-11-12x86: unification of cfufreq/KconfigSam Ravnborg
Merge the two Kconfig files to a single file. Checked using make allmodconfig for x86_64. No changes in build. Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Cc: Adrian Bunk <bunk@kernel.org> Cc: Dave Jones <davej@codemonkey.org.uk>
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
2007-11-10Merge branch 'upstream-linus' of ↵Linus Torvalds
master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6 * 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6: (40 commits) r8169: prevent bit sign expansion error in mdio_write r8169: revert 7da97ec96a0934319c7fbedd3d38baf533e20640 (bis repetita) sky2: new pci id's ax88796: add superh to kconfig dependencies qla3xxx: bugfix: Fix bad logical operation in link state machine. qla3xxx: bugfix: Move link state machine into a worker thread pasemi_mac: Fix CRC checks pasemi_mac: Don't set replace-source-address descriptor bits bonding: don't validate address at device open bonding: fix rtnl locking merge error sky2: netpoll on port 0 only b43: Fix kconfig dependencies for rfkill and leds b43legacy: Fix sparse warning b43: properly request pcmcia IRQ b43legacy: fix shared IRQ race condition b43: fix shared IRQ race condition b43legacy: add me as maintainer and fix URLs b43legacy: fix possible buffer overrun in debugfs b43: Rewrite and fix rfkill init b43: debugfs SHM read buffer overrun fix ...
2007-11-10Revert "[ARM] 4642/2: netX: default config for netx based boards"Linus Torvalds
This reverts commit f33bac8dd4573428b94c67149c5607be489092d1, which was totally bogus. The arm/configs/netx_defconfig file already existed - in the right place. Namely under "arch". Noticed-by: Paul Mundt <lethal@linux-sh.org> Acked-by: Robert Schwebel <r.schwebel@pengutronix.de> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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: add me as maintainer and fix URLsStefano Brivio
As b43legacy is going to be orphaned, add me as a maintainer. Fix URLs for the related website and fix my e-mail address in MAINTAINERS file. Signed-off-by: Stefano Brivio <stefano.brivio@polimi.it> Cc: Larry Finger <larry.finger@lwfinger.net> 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>
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