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2006-10-17[PATCH] ioc4: Enable build on non-SN2Brent Casavant
The SGI PCI-RT card, based on the SGI IOC4 chip, will be made available on Altix XE (x86_64) platforms in the near future. As such it is now a misnomer for the IOC4 base device driver to live under drivers/sn, and would complicate builds for non-SN2. This patch moves the IOC4 base driver code from drivers/sn to drivers/misc, and updates the associated Makefiles and Kconfig files to allow building on non-SN2 configs. Due to the resulting change in link order, it is now necessary to use late_initcall() for IOC4 subdriver initialization. [akpm@osdl.org: __udivdi3 fix] [akpm@osdl.org: fix default in Kconfig] Acked-by: Pat Gefre <pfg@sgi.com> Acked-by: Jeremy Higdon <jeremy@sgi.com> Signed-off-by: Brent Casavant <bcasavan@sgi.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-10-17[PATCH] ioc4: Remove SN2 feature and config dependenciesBrent Casavant
The SGI PCI-RT card, based on the SGI IOC4 chip, will be made available on Altix XE (x86_64) platforms in the near future. As such dependencies on SN2-specific features and config dependencies need to be removed. This patch updates the Kconfig files to remove the config dependency, and updates the IOC4 bus speed detection routine to use universally available time interfaces instead of mmtimer. Signed-off-by: Brent Casavant <bcasavan@sgi.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-10-16[PATCH] CONFIG_TELCLOCK depends on X86Geert Uytterhoeven
The telecom clock driver for MPBL0010 ATCA SBC depends on X86 Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Acked-by: Mark Gross <mark.gross@intel.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-10-16Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds
* master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6: (25 commits) [Bluetooth] Use work queue to trigger URB submission [Bluetooth] Add locking for bt_proto array manipulation [Bluetooth] Check if DLC is still attached to the TTY [Bluetooth] Fix reference count when connection lookup fails [Bluetooth] Disconnect HID interrupt channel first [Bluetooth] Support concurrent connect requests [Bluetooth] Make use of virtual devices tree [Bluetooth] Handle return values from driver core functions [Bluetooth] Fix compat ioctl for BNEP, CMTP and HIDP [IPV6] sit: Add missing MODULE_LICENSE [IPV6]: Remove bogus WARN_ON in Proxy-NA handling. [IPv6] rules: Use RT6_LOOKUP_F_HAS_SADDR and fix source based selectors [XFRM]: Fix xfrm_state_num going negative. [NET]: reduce sizeof(struct inet_peer), cleanup, change in peer_check_expire() NetLabel: the CIPSOv4 passthrough mapping does not pass categories correctly NetLabel: better error handling involving mls_export_cat() NetLabel: only deref the CIPSOv4 standard map fields when using standard mapping [BRIDGE]: flush forwarding table when device carrier off [NETFILTER]: ctnetlink: Remove debugging messages [NETFILTER]: Update MAINTAINERS entry ...
2006-10-16[PATCH] scsi: megaraid_{mm,mbox}: 64-bit DMA capability fixAndrey Mirkin
It is known that 2 LSI Logic MegaRAID SATA RAID Controllers (150-4 and 150-6) don't support 64-bit DMA. Unfortunately currently this check is wrong and driver sets 64-bit DMA mode for these devices. Signed-off-by: Andrey Mirkin <amirkin@sw.ru> Acked-by: Vasily Averin <vvs@sw.ru> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-10-16[PATCH] ide: add sanity checking to ide taskfile ioctlAlan Cox
Without this the user can feed in bogus values and get very bogus results. Security impact is minimal as this ioctl isn't available to unpriviledged processes anyway. Reported to the l/k list and found with an auditing tool. Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-10-16[PATCH] rio: fix array checkingAlan Cox
Found by an analysis tool and reported to the list. Fix is simple enough Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-10-15[Bluetooth] Use work queue to trigger URB submissionMarcel Holtmann
The bcm203x firmware loading driver uses a timer to trigger the URB submission. It is better to use a work queue instead. Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2006-10-15Merge branch 'release' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6 * 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6: (28 commits) ACPI: check battery status on resume for un/plug events during sleep ACPICA: Fix incorrect handling of PCI Express Root Bridge _HID ACPI: asus_acpi: don't printk on writing garbage to proc files ACPI: asus_acpi: fix proc files parsing ACPI: SCI interrupt source override ACPI: fix printk format warnings ACPI: fix section for CPU init functions ACPI: update comments in motherboard.c ACPI: acpi_pci_link_set() can allocate with either GFP_ATOMIC or GFP_KERNEL ACPI: fix potential OOPS in power driver with CONFIG_ACPI_DEBUG ACPI: ibm_acpi: delete obsolete documentation ACPI: created a dedicated workqueue for notify() execution ACPI: Remove deferred execution from global lock acquire wakeup path MSI S270 Laptop support: backlight, wlan, bluetooth states ACPI: EC: export ec_transaction() for msi-laptop driver ACPI: EC: Simplify acpi_hw_low_level*() with inb()/outb(). ACPI: EC: Unify poll and interrupt gpe handlers ACPI: EC: Unify poll and interrupt mode transaction functions ACPI: EC: Remove unused variables and duplicated code ACPI: EC: Remove unnecessary delay added by previous transation patch. ...
2006-10-15Merge branch 'master' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/v4l-dvb * 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/v4l-dvb: V4L/DVB (4750): AGC command1/2 is board specific V4L/DVB (4748): Fixed oops for Nova-T USB2 V4L/DVB (4746): HM12 is YUV 4:2:0, not YUV 4:1:1 V4L/DVB (4744): The Samsung TCPN2121P30A does not have a tda9887 V4L/DVB (4743): Fix oops in VIDIOC_G_PARM V4L/DVB (4742): Drivers/media/video: handle sysfs errors V4L/DVB (4741): {ov511,stv680}: handle sysfs errors V4L/DVB (4740): Fixed an if-block to avoid floating with debug-messages V4L/DVB (4739): SECAM support for saa7113 into saa7115 V4L/DVB (4738): Bt8xx/dvb-bt8xx.c: check kmalloc() return value. V4L/DVB (4734): Tda826x: fix frontend selection for dvb_attach V4L/DVB (4733): Tda10086: fix frontend selection for dvb_attach V4L/DVB (4732): Fix spelling error in Kconfig help text for DVB_CORE_ATTACH V4L/DVB (4731a): Kconfig: restore pvrusb2 menu items V4L/DVB (4729): Fix VIDIOC_G_FMT for NTSC in cx25840. V4L/DVB (4727): Support status readout for saa713x based FM radio V4L/DVB (4725): Fix vivi compile on parisc V4L/DVB (4692): Add WinTV-HVR3000 DVB-T support
2006-10-15[PATCH] serial167 __user annotations, NULL noise removalAl Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-10-15[PATCH] hp drivers/input stuff: C99 initializers, NULL noise removal, __user ↵Al Viro
annotations Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-10-14Pull trivial into test branchLen Brown
2006-10-14Pull bugzilla-5534 into test branchLen Brown
2006-10-14Pull msi-laptop into test branchLen Brown
2006-10-14Pull ec into test branchLen Brown
2006-10-14Pull mwait into test branchLen Brown
2006-10-14Pull battery into test branchLen Brown
2006-10-14Pull ibm into test branchLen Brown
2006-10-14Pull asus into test branchLen Brown
2006-10-14ACPI: check battery status on resume for un/plug events during sleepJiri Kosina
Add ->resume method to the ACPI battery handler to check if the battery state has changed during sleep. If yes, update the ACPI internal data structures for benefit of /proc/acpi/battery/. Signed-off-by: Jiri Kosina <jikos@jikos.cz> Cc: Stefan Seyfried <seife@suse.de> Acked-by: Pavel Machek <pavel@ucw.cz> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Len Brown <len.brown@intel.com>
2006-10-14ACPICA: Fix incorrect handling of PCI Express Root Bridge _HIDEiichiro Oiwa
I could not get correct PCI Express bus number from the structure of acpi_object_extra. I always get zero as bus number regardless of bus location. I found that there is incorrect comparison with _HID (PNP0A08) in acpi/events/evrgnini.c and PCI Express _BBN method always fail. Therefore, we always get zero as PCI Express bus number. http://bugzilla.kernel.org/show_bug.cgi?id=7145 Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Alexey Starikovskiy <alexey.y.starikovskiy@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
2006-10-14ACPI: asus_acpi: don't printk on writing garbage to proc filesAlexey Dobriyan
This reporting is useless (we errno anyway). Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Len Brown <len.brown@intel.com>
2006-10-14ACPI: asus_acpi: fix proc files parsingDarren Jenkins
ICC complains about a "Pointless comparsion of unsigned interger with zero" @ line 760 & 808 of asus_acpi.c parse_arg() mentioned below returns -E but it's copied into unsigned variable... Signed-off-by: Darren Jenkins <darrenrjenkins@gmail.com> Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Len Brown <len.brown@intel.com>
2006-10-14ACPI: fix printk format warningsRandy Dunlap
Fix printk format warnings in drivers/acpi: drivers/acpi/tables/tbget.c:326: warning: format '%X' expects type 'unsigned int', but argument 5 has type 'long unsigned int' drivers/acpi/tables/tbrsdt.c:189: warning: format '%X' expects type 'unsigned int', but argument 5 has type 'long unsigned int' Signed-off-by: Randy Dunlap <rdunlap@xenotime.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Len Brown <len.brown@intel.com>
2006-10-14ACPI: fix section for CPU init functionsPierre Ossman
The ACPI processor init functions should be marked as __cpuinit as they use structures marked with __cpuinitdata. Signed-off-by: Pierre Ossman <drzeus@drzeus.cx> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Len Brown <len.brown@intel.com>
2006-10-14ACPI: update comments in motherboard.cLen Brown
Signed-off-by: Len Brown <len.brown@intel.com>
2006-10-14ACPI: acpi_pci_link_set() can allocate with either GFP_ATOMIC or GFP_KERNELJiri Kosina
acpi_pci_link_set() allocates both with interrupts on and with interrupts off (resume-time), so check interrupts and decide on GFP_ATOMIC or GFP_KERNEL at run-time. Signed-off-by: Jiri Kosina <jikos@jikos.cz> Signed-off-by: Len Brown <len.brown@intel.com>
2006-10-14ACPI: fix potential OOPS in power driver with CONFIG_ACPI_DEBUGDmitry Torokhov
device was set to null and used before set in a debug printk Signed-off-by: Dmitry Torokhov <dtor@mail.ru> Signed-off-by: Len Brown <len.brown@intel.com>
2006-10-14ACPI: created a dedicated workqueue for notify() executionAlexey Y. Starikovskiy
http://bugzilla.kernel.org/show_bug.cgi?id=5534#c160 Signed-off-by: Len Brown <len.brown@intel.com>
2006-10-14ACPI: Remove deferred execution from global lock acquire wakeup pathAlexey Y. Starikovskiy
On acquiring the ACPI global lock, if there were sleepers on the lock, we used to use acpi_os_execute() to defer a thread which would signal sleepers. Now just signal the semaphore directly. http://bugzilla.kernel.org/show_bug.cgi?id=5534#c159 Signed-off-by: Len Brown <len.brown@intel.com>
2006-10-14MSI S270 Laptop support: backlight, wlan, bluetooth statesLennart Poettering
Create a driver to support the platform-specific features of MSI S270 laptops (and maybe other MSI laptops). This driver implements a backlight device for controlling LCD brightness (/sys/class/backlight/msi-laptop-bl/). In addition it allows access to the WLAN and Bluetooth states through a platform driver (/sys/devices/platform/msi-laptop-pf/). Signed-off-by: Lennart Poettering <mzxreary@0pointer.de> Cc: Dmitry Torokhov <dtor@mail.ru> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Len Brown <len.brown@intel.com>
2006-10-14ACPI: EC: export ec_transaction() for msi-laptop driverLennart Poettering
Signed-off-by: Lennart Poettering <mzxreary@0pointer.de> Signed-off-by: Len Brown <len.brown@intel.com>
2006-10-14ACPI: EC: Simplify acpi_hw_low_level*() with inb()/outb().Denis M. Sadykov
Simplify acpi_hw_low_level_xxx() functions to inb() and outb(). Signed-off-by: Alexey Y. Starikovskiy <alexey.y.starikovskiy@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
2006-10-14ACPI: EC: Unify poll and interrupt gpe handlersDenis M. Sadykov
Signed-off-by: Alexey Y. Starikovskiy <alexey.y.starikovskiy@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
2006-10-14ACPI: EC: Unify poll and interrupt mode transaction functionsDenis M. Sadykov
Signed-off-by: Alexey Y. Starikovskiy <alexey.y.starikovskiy@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
2006-10-14ACPI: EC: Remove unused variables and duplicated codeDenis M. Sadykov
Signed-off-by: Alexey Y. Starikovskiy <alexey.y.starikovskiy@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
2006-10-14ACPI: EC: Remove unnecessary delay added by previous transation patch.Denis M. Sadykov
Remove unnecessary delay (50 ms) while reading data from EC in interrupt mode. Signed-off-by: Alexey Y. Starikovskiy <alexey.y.starikovskiy@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
2006-10-14ACPI: consolidate functions in acpi ec driverLennart Poettering
Unify the following functions: acpi_ec_poll_read() acpi_ec_poll_write() acpi_ec_poll_query() acpi_ec_intr_read() acpi_ec_intr_write() acpi_ec_intr_query() into: acpi_ec_poll_transaction() acpi_ec_intr_transaction() These new functions take as arguments an ACPI EC command, a few bytes to write to the EC data register and a buffer for a few bytes to read from the EC data register. The old _read(), _write(), _query() are just special cases of these functions. Then unified the code in acpi_ec_poll_transaction() and acpi_ec_intr_transaction() a little more. Both functions are now just wrappers around the new acpi_ec_transaction_unlocked() function. The latter contains the EC access logic, the two original function now just do their special way of locking and call the the new function for the actual work. This saves a lot of very similar code. The primary reason for doing this, however, is that my driver for MSI 270 laptops needs to issue some non-standard EC commands in a safe way. Due to this I added a new exported function similar to ec_write()/ec_write() which is called ec_transaction() and is essentially just a wrapper around acpi_ec_{poll,intr}_transaction(). Signed-off-by: Lennart Poettering <mzxreary@0pointer.de> Acked-by: Luming Yu <luming.yu@intel.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Len Brown <len.brown@intel.com>
2006-10-14ACPI: Processor native C-states using MWAITVenkatesh Pallipadi
Intel processors starting with the Core Duo support support processor native C-state using the MWAIT instruction. Refer: Intel Architecture Software Developer's Manual http://www.intel.com/design/Pentium4/manuals/253668.htm Platform firmware exports the support for Native C-state to OS using ACPI _PDC and _CST methods. Refer: Intel Processor Vendor-Specific ACPI: Interface Specification http://www.intel.com/technology/iapc/acpi/downloads/302223.htm With Processor Native C-state, we use 'MWAIT' instruction on the processor to enter different C-states (C1, C2, C3). We won't use the special IO ports to enter C-state and no SMM mode etc required to enter C-state. Overall this will mean better C-state support. One major advantage of using MWAIT for all C-states is, with this and "treat interrupt as break event" feature of MWAIT, we can now get accurate timing for the time spent in C1, C2, .. states. Signed-off-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Len Brown <len.brown@intel.com>
2006-10-14ACPI: sbs: fix module_param() initializersLebedev, Vladimir P
Signed-off-by: Len Brown <len.brown@intel.com>
2006-10-14ACPI: sbs: check for NULL device pointerLebedev, Vladimir P
Signed-off-by: Len Brown <len.brown@intel.com>
2006-10-14ACPI: ibm_acpi: Remove experimental status for brightness and volume.Stefan Schmidt
The brightness and volume features from ibm-acpi are stable. The experimental flag is no longer needed. Signed-off-by: Stefan Schmidt <stefan@datenfreihafen.org> Acked-by: Borislav Deianov <borislav@users.sourceforge.net> Signed-off-by: Len Brown <len.brown@intel.com>
2006-10-14ACPI: asus_acpi: W3000 supportMarek W
Add support for W3000 (W3V) and indirectly fixes an issue with kmilo under KDE (it was triggering excessive LCD read error messages by querying asus_acpi module) allowing people (I am probably the only one who tested this) with W3000 to run kmilo. Cc: Karol Kozimor <sziwan@hell.org.pl> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Len Brown <len.brown@intel.com>
2006-10-14V4L/DVB (4750): AGC command1/2 is board specificPatrick Boettcher
Added config-struct-parameter to take board-specific AGC command 1 and 2 into account. Signed-off-by: Patrick Boettcher <pb@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-10-14V4L/DVB (4748): Fixed oops for Nova-T USB2Patrick Boettcher
When using the remote control with the Nova-T USB there was an Oops because of the recent DVB-USB-Adapter change. Signed-off-by: Patrick Boettcher <pb@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-10-14V4L/DVB (4744): The Samsung TCPN2121P30A does not have a tda9887Hans Verkuil
Contrary to all expections the Samsung TCPN2121P30A tuner does NOT have a tda9887. Remove the tda9887 flag from the tuner definition. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-10-14V4L/DVB (4743): Fix oops in VIDIOC_G_PARMJonathan Corbet
The call to v4l2_std_construct() in the VIDIOC_G_PARM handler treats vfd->current_norm as if it were an index - but it's not. The result is an oops if the driver has no vidioc_g_parm() method defined. Here's the fix. Signed-off-by: Jonathan Corbet <corbet@lwn.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-10-14V4L/DVB (4742): Drivers/media/video: handle sysfs errorsJeff Garzik
Signed-off-by: Jeff Garzik <jeff@garzik.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-10-14V4L/DVB (4741): {ov511,stv680}: handle sysfs errorsJeff Garzik
Signed-off-by: Jeff Garzik <jeff@garzik.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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