- 29 Apr, 2008 40 commits
-
-
Hans Verkuil authored
Signed-off-by:
Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by:
Mauro Carvalho Chehab <mchehab@infradead.org>
-
Hans Verkuil authored
Signed-off-by:
-
Hans Verkuil authored
When there is a lot of DMA traffic this timeout might sometimes be too low. Increase it to be on the safe side. Signed-off-by:
-
Hans Verkuil authored
Signed-off-by:
-
Hans Verkuil authored
Signed-off-by:
-
Hans Verkuil authored
Note that this card is only detected and not yet working. Signed-off-by:
-
Hans Verkuil authored
Signed-off-by:
-
Hans Verkuil authored
Signed-off-by:
-
Hans Verkuil authored
Signed-off-by:
-
Mauro Carvalho Chehab authored
Tuner setup were happening during i2c attach callback. This means that it would happen on two conditions: 1) if tuner module weren't load, it will happen at request_module("tuner"); 2) if tuner is not compiled as a module, or it is already loaded (for example, on setups with more than one tuner), it will happen when saa7134 registers I2C bus. Due to that, if tuner were loaded, tuner setup will happen _before_ reading the proper values at tuner eeprom. Since set_addr refuses to change for a tuner that were previously defined (except if the tuner_addr is set), this were making eeprom tuner detection useless. This patch removes tuner type setup from saa7134-i2c, moving it to the proper place, after taking eeprom into account. Reviewed-by:Hermann Pitton <hermann-pitton@arcor.de> Signed-off-by:
-
Mauro Carvalho Chehab authored
Signed-off-by: -
Mauro Carvalho Chehab authored
Tuner setup were happening during i2c attach callback. This means that it would happen on two conditions: 1) if tuner module weren't load, it will happen at request_module("tuner"); 2) if tuner is not compiled as a module, or it is already loaded (for example, on setups with more than one tuner), it will happen when cx88 registers I2C bus. Due to that, if tuner were loaded, tuner setup will happen _before_ reading the proper values at tuner eeprom. Since set_addr refuses to change for a tuner that were previously defined (except if the tuner_addr is set), this were making eeprom tuner detection useless. This patch removes tuner type setup from cx88-i2c, moving it to the proper place, after taking eeprom into account. Reviewed-by:Gert Vervoort <gert.vervoort@hccnet.nl> Reviewed-by:
Ian Pickworth <ian@pickworth.me.uk> Signed-off-by:
-
Jens Axboe authored
spin_is_locked() doesn't work on UP without spinlock debugging. Make it safer and just return 1 on UP, so we don't get false positives. The plan is to kill this debug function during the -rc cycle. Signed-off-by:
Jens Axboe <jens.axboe@oracle.com> Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
-
Linus Torvalds authored
Yeah, in practice they both mean "root", but Alan correctly points out that anybody who gets to do raw IO space accesses should really be using CAP_SYS_RAWIO rather than CAP_NET_ADMIN. Pointed-out-by:
Alan Cox <alan@lxorguk.ukuu.org.uk> Signed-off-by:
-
git://git.kernel.org/pub/scm/linux/kernel/git/viro/audit-currentLinus Torvalds authored
* 'audit.b50' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/audit-current: [PATCH] new predicate - AUDIT_FILETYPE [patch 2/2] Use find_task_by_vpid in audit code [patch 1/2] audit: let userspace fully control TTY input auditing [PATCH 2/2] audit: fix sparse shadowed variable warnings [PATCH 1/2] audit: move extern declarations to audit.h Audit: MAINTAINERS update Audit: increase the maximum length of the key field Audit: standardize string audit interfaces Audit: stop deadlock from signals under load Audit: save audit_backlog_limit audit messages in case auditd comes back Audit: collect sessionid in netlink messages Audit: end printk with newline
-
akpm@linux-foundation.org authored
argh. A hunk got lost from "proc: remove proc_bus" Signed-off-by:
Andrew Morton <akpm@linux-foundation.org> Signed-off-by:
-
Jens Axboe authored
dm.c already provides mutual exclusion through ->map_lock. Signed-off-by:
-
git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6Linus Torvalds authored
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6: (21 commits) pciehp: fix error message about getting hotplug control pci/irq: let pci_device_shutdown to call pci_msi_shutdown v2 pci/irq: restore mask_bits in msi shutdown -v3 doc: replace yet another dev with pdev for consistency in DMA-mapping.txt PCI: don't expose struct pci_vpd to userspace doc: fix an incorrect suggestion to pass NULL for PCI like buses Consistently use pdev as the variable of type struct pci_dev *. pciehp: Fix command write shpchp: fix slot name make pciehp_acpi_get_hp_hw_control_from_firmware() pciehp: Clean up pcie_init() pciehp: Mask hotplug interrupt at controller release pciehp: Remove useless hotplug interrupt enabling pciehp: Fix wrong slot capability check pciehp: Fix wrong slot control register access pciehp: Add missing memory barrier pciehp: Fix interrupt event handlig pciehp: fix slot name Update MAINTAINERS with location of PCI tree PCI: Add Intel SCH PCI IDs ...
-
Linus Torvalds authored
The new queue_flag_set/clear() functions verify that the queue is locked, but in doing so they will actually instead oops if the queue lock hasn't been initialized at all. So fix the lock debug test to consider the "no lock" case to be unlocked. This way you get a nice WARN_ON_ONCE() instead of a fatal oops. Bug introduced by commit 75ad23bc ("block: make queue flags non-atomic"). Cc: Jens Axboe <jens.axboe@oracle.com> Cc: Nick Piggin <npiggin@suse.de> Signed-off-by:
-
git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6Linus Torvalds authored
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6: [ALSA] soc - wm9712 - checkpatch fixes [ALSA] pcsp - Fix more dependency [ALSA] hda - Add support of Medion RIM 2150 [ALSA] ASoC: Add drivers for the Texas Instruments OMAP processors [ALSA] ice1724 - Enable watermarks [ALSA] Add MPU401_INFO_NO_ACK bitflag
-
Mark Brown authored
Signed-off-by:
Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by:
Takashi Iwai <tiwai@suse.de>
-
Takashi Iwai authored
Added the missing dependency and select for snd-pcsp driver. Signed-off-by: -
Takashi Iwai authored
Added the support of Medion RIM 2150 laptop with ALC880 codec. ALSA bug#3708: https://bugtrack.alsa-project.org/alsa-bug/view.php?id=3708Signed-off-by:
-
Jarkko Nikula authored
Add common OMAP ASoC drivers and machine driver for Nokia N810. Currently supported features are: - Covers OMAPs from 1510 to 2420 - Common DMA driver - DAI link driver using McBSP port in I2S mode - Basic machine driver for Nokia N810 Signed-off-by:
Jarkko Nikula <jarkko.nikula@nokia.com> Signed-off-by:
-
Takashi Iwai authored
Enable watermarks settings (previously commented out) for MPU RX/TX. Otherwise irqs aren't issued properly. Tested-by:
Pavel Hofman <pavel.hofman@insite.cz> Signed-off-by:
-
Takashi Iwai authored
Added MPU401_INFO_NO_ACK bitflag to ignore the ACK check for UART commands. VT172x doesn't handle ACK commands, for example. Tested-by:
-
Kenji Kaneshige authored
People are confused by the following error message that actually is not for indicating a error. Cannot get control of hotplug hardware for pci %s This patch changes this message to debug message. Signed-off-by:Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com> Signed-off-by:
Kristen Carlson Accardi <kristen.c.accardi@intel.com> Signed-off-by:
Jesse Barnes <jbarnes@hobbes.lan>
-
Yinghai Lu authored
[PATCH 2/2] pci/irq: let pci_device_shutdown to call pci_msi_shutdown v2 this change | commit 23a274c8 | Author: Prakash, Sathya <sathya.prakash@lsi.com> | Date: Fri Mar 7 15:53:21 2008 +0530 | | [SCSI] mpt fusion: Enable MSI by default for SAS controllers | | This patch modifies the driver to enable MSI by default for all SAS chips. | | Signed-off-by: Sathya Prakash <sathya.prakash@lsi.com> | Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com> | Causes the kexec of a RHEL 5.1 kernel to fail. root casue: the rhel 5.1 kernel still uses INTx emulation. and mptscsih_shutdown doesn't call pci_disable_msi to reenable INTx on kexec path So call pci_msi_shutdown in the shutdown path to do the same thing to msix Signed-off-by:
Yinghai Lu <yhlu.kernel@gmail.com> Signed-off-by:
-
Yinghai Lu authored
[PATCH 1/2] pci/irq: restore mask_bits in msi shutdown -v3 Yinghai found that kexec'ing a RHEL 5.1 kernel with 2.6.25-rc3+ kernels prevents his NIC from working. He bisected to | commit 89d694b9 | Author: Thomas Gleixner <tglx@linutronix.de> | Date: Mon Feb 18 18:25:17 2008 +0100 | | genirq: do not leave interupts enabled on free_irq | | The default_disable() function was changed in commit: | | 76d21601 | genirq: do not mask interrupts by default | For MSI, default_shutdown will call mask_bit for msi device. All mask bits will left disabled after free_irq. Then in the kexec case, the next kernel can only use msi_enable bit, so all device's MSI can not be used. So lets to restore the mask bit to its pci reset defined value (enabled) when we disable the kernels use of msi to be a little friendlier to kexec'd kernels. Extend msi_set_mask_bit to msi_set_mask_bits to take mask, so we can fully restore that to 0x00 instead of 0xfe. Signed-off-by:
-
git://git.kernel.org/pub/scm/linux/kernel/git/x86/linux-2.6-x86-fixesLinus Torvalds authored
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/x86/linux-2.6-x86-fixes: x86: fix PCI MSI breaks when booting with nosmp x86: vget_cycles() __always_inline x86: add more boot protocol documentation bootprotocol: cleanup x86: fix warning in "x86: clean up vSMP detection" x86: !x & y typo in mtrr code
-
Matti Linnanvuori authored
Replace "dev" with "pdev" for consistency in DMA-mapping.txt. Signed-off-by:
Matti Linnanvuori <mattilinnanvuori@yahoo.com> Signed-off-by:
-
git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-devLinus Torvalds authored
* 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev: Fix bug - Implement bfin ata interrupt handler to avoid "irq 68 nobody cared" (v2) sata_mv: Improve naming of main_irq cause/mask identifiers libata-scsi: improve rbuf handling for simulated commands libata-scsi: clean up inquiry / mode sense related functions [MIPS] ATA: Rename routerboard 500 to 532
-
Linus Torvalds authored
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/x86/linux-2.6-x86-bigbox-pci * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/x86/linux-2.6-x86-bigbox-pci: x86: add pci=check_enable_amd_mmconf and dmi check x86: work around io allocation overlap of HT links acpi: get boot_cpu_id as early for k8_scan_nodes x86_64: don't need set default res if only have one root bus x86: double check the multi root bus with fam10h mmconf x86: multi pci root bus with different io resource range, on 64-bit x86: use bus conf in NB conf fun1 to get bus range on, on 64-bit x86: get mp_bus_to_node early x86 pci: remove checking type for mmconfig probe x86: remove unneeded check in mmconf reject driver core: try parent numa_node at first before using default x86: seperate mmconf for fam10h out from setup_64.c x86: if acpi=off, force setting the mmconf for fam10h x86_64: check MSR to get MMCONFIG for AMD Family 10h x86_64: check and enable MMCONFIG for AMD Family 10h x86_64: set cfg_size for AMD Family 10h in case MMCONFIG x86: mmconf enable mcfg early x86: clear pci_mmcfg_virt when mmcfg get rejected x86: validate against acpi motherboard resources Fixed up fairly trivial conflicts in arch/x86/pci/{init.c,pci.h} due to OLPC support manually.
-
git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpcLinus Torvalds authored
* 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc: [RAPIDIO] Change RapidIO doorbell source and target ID field to 16-bit [RAPIDIO] Add RapidIO connection info print out and re-training for broken connections [RAPIDIO] Add serial RapidIO controller support, which includes MPC8548, MPC8641 [RAPIDIO] Add RapidIO node probing into MPC86xx_HPCN board id table [RAPIDIO] Add RapidIO node into MPC8641HPCN dts file [RAPIDIO] Auto-probe the RapidIO system size [RAPIDIO] Add OF-tree support to RapidIO controller driver [RAPIDIO] Add RapidIO multi mport support [RAPIDIO] Move include/asm-ppc/rio.h to asm-powerpc [RAPIDIO] Add RapidIO option to kernel configuration [RAPIDIO] Change RIO function mpc85xx_ to fsl_ [POWERPC] Provide walk_memory_resource() for powerpc [POWERPC] Update lmb data structures for hotplug memory add/remove [POWERPC] Hotplug memory remove notifications for powerpc [POWERPC] windfarm: Add PowerMac 12,1 support [POWERPC] Fix building of pmac32 when CONFIG_NVRAM=m [POWERPC] Add IRQSTACKS support on ppc32 [POWERPC] Use __always_inline for xchg* and cmpxchg* [POWERPC] Add fast little-endian switch system call
-
git://git.kernel.org/pub/scm/linux/kernel/git/davej/cpufreqLinus Torvalds authored
* git://git.kernel.org/pub/scm/linux/kernel/git/davej/cpufreq: [CPUFREQ] state info wrong after resume [CPUFREQ] allow use of the powersave governor as the default one [CPUFREQ] document the currently undocumented parts of the sysfs interface [CPUFREQ] expose cpufreq coordination requirements regardless of coordination mechanism
-
git://git.kernel.dk/linux-2.6-blockLinus Torvalds authored
* 'for-linus' of git://git.kernel.dk/linux-2.6-block: block: Skip I/O merges when disabled block: add large command support block: replace sizeof(rq->cmd) with BLK_MAX_CDB ide: use blk_rq_init() to initialize the request block: use blk_rq_init() to initialize the request block: rename and export rq_init() block: no need to initialize rq->cmd with blk_get_request block: no need to initialize rq->cmd in prepare_flush_fn hook block/blk-barrier.c:blk_ordered_cur_seq() mustn't be inline block/elevator.c:elv_rq_merge_ok() mustn't be inline block: make queue flags non-atomic block: add dma alignment and padding support to blk_rq_map_kern unexport blk_max_pfn ps3disk: Remove superfluous cast block: make rq_init() do a full memset() relay: fix splice problem
-
Thomas Gleixner authored
The mapsize optimizations which were moved from x86 to the generic code in commit 64970b68 increased the binary size on non x86 architectures. Looking into the real effects of the "optimizations" it turned out that they are not used in find_next_bit() and find_next_zero_bit(). The ones in find_first_bit() and find_first_zero_bit() are used in a couple of places but none of them is a real hot path. Remove the "optimizations" all together and call the library functions unconditionally. Boot-tested on x86 and compile tested on every cross compiler I have. Signed-off-by:
Thomas Gleixner <tglx@linutronix.de> Signed-off-by:
-
Christoph Lameter authored
Signed-off-by:
Christoph Lameter <clameter@sgi.com> Cc: Miles Bader <miles@gnu.org> Signed-off-by:
-
Christoph Lameter authored
Signed-off-by:
-
Christoph Lameter authored
New version that does not preserve the marker. Arch maintainers indicate that the marker functionality is is not needed anymore. Note you may simplify the s390 asm-offsets.c code further if you use the OFFSET() macro instead of the DEFINE. See kbuild.h Signed-off-by:
-
