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* [IA64] Use "PER_CPU" form of EXPORT macroTony Luck2005-05-31
| | | | | | I was gently reminded that there are per-cpu forms of the EXPORT_SYMBOL macros. Signed-off-by: Tony Luck <tony.luck@intel.com>
* [IA64] sys_mmap doesn't follow posix.1 when parameter len=0Zhang Yanmin2005-05-26
| | | | | | | | | | | | | | | In IA64 kernel, sys_mmap calls do_mmap2 and do_mmap2 returns addr if len=0, which means the mmap sys call succeeds. Posix.1 says: The mmap() function shall fail if: [EINVAL] The value of len is zero. Here is a patch to fix it. Signed-off-by: Zhang Yanmin <yanmin.zhang@intel.com> Acked-by: David Mosberger <davidm@hpl.hp.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
* [IA64] initialize spinlock pfm_alt_install_checkTony Luck2005-05-18
| | | | | | | I applied the penultimate version of the perfmon patch, which didn't have the initialization of the new spinlock that was added. Signed-off-by: Tony Luck <tony.luck@intel.com>
* Sync with Linus - ↵Tony Luck2005-05-18
|\ | | | | | | rsync://rsync.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.git
| * [PATCH] Avoid console spam with ext3 aborted journal.Stephen Tweedie2005-05-18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Avoid console spam with ext3 aborted journal. ext3 usually reports error conditions that it detects in its environment. But when its journal gets aborted due to such errors, it can sometimes continue to report that condition forever, spamming the console to such an extent that the initial first cause of the journal abort can be lost. When the journal aborts, we put the filesystem into readonly mode. Most subsequent filesystem operations will get rejected immediately by checks for MS_RDONLY either in the filesystem or in the VFS. But some paths do not have such checks --- for example, if we continue to write to a file handle that was opened before the fs went readonly. (We only check for the ROFS condition when the file is first opened.) In these cases, we can continue to generate log errors similar to EXT3-fs error (device $DEV) in start_transaction: Journal has aborted for each subsequent write. There is really no point in generating these errors after the initial error has been fully reported. Specifically, if we're starting a completely new filesystem operation, and the filesystem is *already* readonly (ie. the ext3 layer has already detected and handled the underlying jbd abort), and we see an EROFS error, then there is simply no point in reporting it again. Signed-off-by: Stephen Tweedie <sct@redhat.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
| * [PATCH] Fix filp being passed through raw ioctl handlerStephen Tweedie2005-05-18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Don't pass meaningless file handles to block device ioctls. The recent raw IO ioctl-passthrough fix started passing the raw file handle into the block device ioctl handler. That's unlikely to be useful, as the file handle is actually open on a character-mode raw device, not a block device, so dereferencing it is not going to yield useful results to a block device ioctl handler. Previously we just passed NULL; also not a value that can usefully be dereferenced, but at least if it does happen, we'll oops instead of silently pretending that the file is a block device, so NULL is the more defensive option here. This patch reverts to that behaviour. Noticed by Al Viro. Signed-off-by: Stephen Tweedie <sct@redhat.com> Acked-by: Al Viro <viro@parcelfarce.linux.theplanet.co.uk> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
| * [PATCH] PCI: add MODALIAS to hotplug event for pci devicesGreg KH2005-05-17
| | | | | | | | Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * [PATCH] PCI: add modalias sysfs file for pci devicesGreg KH2005-05-17
| | | | | | | | Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * [PATCH] PCI Hotplug: remove pci_visit_devScott Murray2005-05-17
| | | | | | | | | | | | | | | | | | If my CPCI hotplug update patch is applied, then there are no longer any in tree users of the pci_visit_dev API, and it and its related code can be removed. Signed-off-by: Scott Murray <scottm@somanetworks.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * [PATCH] PCI Hotplug: CPCI updateScott Murray2005-05-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | [PATCH] CPCI: update I have finally done some work to update the CompactPCI hotplug driver to fix some of the outstanding issues in 2.6: - Added adapter and latch status ops so that those files will get created by the current PCI hotplug core. This used to not be required, but seems to be now after some of the sysfs rework in the core. - Replaced slot list spinlock with a r/w semaphore to avoid any potential issues with sleeping. This quiets all of the runtime warnings. - Reworked interrupt driven hot extraction handling to remove need for a polling operator for ENUM# status. There are a lot of boards that only have an interrupt driven by ENUM#, so this lowers the bar to entry. - Replaced pci_visit_dev usage with better use of the PCI core functions. The new code is functionally equivalent to the previous code, but the use of pci_enable_device on insert needs to be investigated further, as I need to do some more testing to see if it is still necessary. Signed-off-by: Scott Murray <scottm@somanetworks.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * [PATCH] PCI Hotplug: get pciehp to work on the downstream port of a switchDely Sy2005-05-17
| | | | | | | | | | | | | | | | | | Here is the updated patch to get pciehp driver to work for downstream port of a switch and handle the difference in the offset value of PCI Express capability list item of different ports. Signed-off-by: Dely Sy <dely.l.sy@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * [PATCH] PCI Hotplug: Fix echoing 1 to power file of enabled slot problem ↵Dely Sy2005-05-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | with SHPC driver Here is a patch to fix the problem of echoing 1 to "power" file to enabled slot causing the slot to power down, and echoing 0 to disabled slot causing shpchp_disabled_slot() to be called twice. This problem was reported by kenji Kaneshige. Thanks, Dely Signed-off-by: Dely Sy <dely.l.sy@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * [PATCH] fix memory scribble in arch/i386/pci/fixup.cChristoph Lameter2005-05-17
| | | | | | | | | | | | | | | | | | | | | | | | The GET_INDEX() macro should use just the low three bits of the devfn, otherwise we have a memory scribble in pcie_rootport_aspm_quirk that overwrites ptype_all Fix it to be more careful about its arguments while at it. Acked by Dely Sy <dely.l.sy@intel.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
| * [PATCH] update CREDITSrandy_dunlap2005-05-17
| | | | | | | | | | | | | | free agent Signed-off-by: Randy Dunlap <rdunlap@xenotime.net> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
| * [PATCH] ppc32: enable use of early_paramPaul Mackerras2005-05-17
| | | | | | | | | | | | | | | | | | We need to call parse_early_param() early on to allow usage of early_param() for command line parsing. Signed-off-by: Kumar Gala <kumar.gala@freescale.com> Signed-off-by: Paul Mackerras <paulus@samba.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
| * Automatic merge of ↵Linus Torvalds2005-05-17
| |\ | | | | | | | | | rsync://rsync.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-2.6.git
| | * Merge of ↵2005-05-17
| | |\ | | | | | | | | | | | | rsync://rsync.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev.git
| | | * [PATCH] libata: flush COMRESET set and clearBrett Russ2005-05-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Updated patch to fix erroneous flush of COMRESET set and missing flush of COMRESET clear. Created a new routine scr_write_flush() to try to prevent this in the future. Also, this patch is based on libata-2.6 instead of the previous libata-dev-2.6 based patch. Signed-off-by: Brett Russ <russb@emc.com> Index: libata-2.6/drivers/scsi/libata-core.c ===================================================================
| | | * [PATCH] libata: Prevent the interrupt handler from completing a command twiceAlbert Lee2005-05-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Problem: During the libata CD-ROM stress test, sometimes the "BUG: timeout without command" error is seen. Root cause: Unexpected interrupt occurs after the ata_qc_complete() is called, but before the SCSI error handler. The interrupt handler is invoked before the SCSI error handler, and it clears the command by calling ata_qc_complete() again. Later when the SCSI error handler is run, the ata_queued_cmd is already gone, causing the "BUG: timeout without command" error. Changes: - Use the ATA_QCFLAG_ACTIVE flag to prevent the interrupt handler from completing the command twice, before the scsi_error_handler. Signed-off-by: Albert Lee <albertcc@tw.ibm.com>
| | | * [PATCH] libata: stop setting sdev->host->max_sectors for lba48 drivesJohn W. Linville2005-05-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Avoid changing sdev->host->max_sectors because it can prevent use of non-lba48 drives on other ports of the same adapter. Signed-off-by: Stuart Hayes <stuart_hayes@Dell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * | [PATCH] typo fix in drivers/scsi/sata_svw.c commentRolf Eike Beer2005-05-12
| | |/ | | | | | | | | | Add missing brace.
* | | [IA64] alternate perfmon handlerTony Luck2005-05-18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Patch from Charles Spirakis Some linux customers want to optimize their applications on the latest hardware but are not yet willing to upgrade to the latest kernel. This patch provides a way to plug in an alternate, basic, and GPL'ed PMU subsystem to help with their monitoring needs or for specialty work. It can also be used in case of serious unexpected bugs in perfmon. Mutual exclusion between the two subsystems is guaranteed, hence no conflict can arise from both subsystem being present. Acked-by: Stephane Eranian <eranian@hpl.hp.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
* | | [IS64-SGI] Set Altix error handling featuresRuss Anderson2005-05-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | The 2.6 kernel has CPE error thresholding. This patch lets SAL know of this error handling feature. The changes are SN specific. Signed-off-by: Russ Anderson (rja@sgi.com) Signed-off-by: Tony Luck <tony.luck@intel.com>
* | | [IA64-SGI] Make Altix SAL call to POD reentrantRuss Anderson2005-05-17
| | | | | | | | | | | | | | | | | | | | | | | | Change the SAL call for POD mode to be reentrant. This change is SN specific. Signed-off-by: Russ Anderson (rja@sgi.com) Signed-off-by: Tony Luck <tony.luck@intel.com>
* | | [IA64-SGI] cpe interrupts are not being enabled.Russ Anderson2005-05-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | acpi_request_vector() is called in ia64_mca_init() to get the cpe_vector. The problem is that acpi_request_vector() looks in platform_intr_list[] to get the vector, but platform_intr_list[] is not initialized with a valid vector until later (in sn_setup()). Without a valid vector the code defaults to polling mode. This patch moves the call to acpi_request_vector() from ia64_mca_init() to ia64_mca_late_init(), which is after platform_intr_list[] is initialized. Signed-off-by: Russ Anderson (rja@sgi.com) Signed-off-by: Tony Luck <tony.luck@intel.com>
* | | [PATCH] update sn2 maintainerJesse Barnes2005-05-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Now that I'm no longer at SGI and don't have access to Altix equipment, it's time to pass on the job of patch monkey to someone else. Greg Edwards has foolishly^Wkindly volunteered for the job, so here's a patch to update the MAINTAINERS file with the appropriate information. Signed-off-by: Jesse Barnes <jesse.barnes@intel.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
* | | [IA64] Correct convert_to_non_syscall()David Mosberger-Tang2005-05-17
| | | | | | | | | | | | | | | | | | | | | | | | convert_to_non_syscall() has the same problem that unwind_to_user() used to have. Fix it likewise. Signed-off-by: David Mosberger-Tang <davidm@hpl.hp.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
* | | Merge with linusTony Luck2005-05-17
|\| |
| * | Automatic merge of ↵Linus Torvalds2005-05-17
| |\ \ | | | | | | | | | | | | rsync://rsync.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6.git/
| | * | [PATCH] USB: add modalias sysfs file for usb devicesGreg KH2005-05-17
| | | | | | | | | | | | | | | | Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| | * | [PATCH] USB: cypress_m8: add support for the DeLorme Earthmate lt-20Lonnie Mendez2005-05-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds support for the DeLorme Earthmate lt-20 to the cypress_m8 driver. The device was tested and found to be compatible with the cypress_m8 driver. This is a resend with the complete patch which properly compiles. Adds support for the DeLorme Earthmate lt-20 to the cypress_m8 driver. Signed-off-by: Lonnie Mendez <lmendez19@austin.rr.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| | * | [PATCH] USB: ehci suspend must stop timerDavid Brownell2005-05-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Force the EHCI watchdog timer off during suspend, in case for some reason it was still running after the root hub suspended. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| | * | [PATCH] USB: usbnet driver fixesDavid Brownell2005-05-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Updates to the usbnet driver: - Remove a warning when built with Zaurus support but not CDC Ethernet; just moves an #ifdef to cover more code - Two tweaks to the pseudo-MDLM support: * correctly handle _either_ of the two GUIDs * ignore a padding bit that doesn't seem necessary - Remove ID for one Motorola phone that uses the MDLM stuff. It also updates the Kconfig helptext to make it clearer that the "Zaurus" configuration option supports an increasing (sigh) family of nonstandard peripheral protocols. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * | | [PATCH] dvb: budget-av: CI fixesJohannes Stezenbach2005-05-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - remove enable_ci, ci interface is assumed to be present if the saa7113 is not found. - reduce the delay when checking for saa7113 - clean up the cam reset according to specifications - turn off Vcc to the cam slot if cam is removed or fails reset - remove cam reset in ciintf_init - clean up printks (KERN_) - move gpio setting into saa7113_init - clean up unreadable frontend_init (Kenneth Aafloy) Signed-off-by: Johannes Stezenbach <js@linuxtv.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
| * | | [PATCH] dvb: bt8xx: whitespace cleanupJohannes Stezenbach2005-05-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | whitespace cleanup Signed-off-by: Johannes Stezenbach <js@linuxtv.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
| * | | [PATCH] dvb: DST: fixed CI debug outputJohannes Stezenbach2005-05-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | fixed CI debug output (Dominique Dumont) Signed-off-by: Johannes Stezenbach <js@linuxtv.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
| * | | [PATCH] dvb: DST: fix a bug in the module parameterJohannes Stezenbach2005-05-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | fix a bug in the module parameter (Dominique Dumont) Signed-off-by: Johannes Stezenbach <js@linuxtv.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
| * | | [PATCH] dvb: bt8xx: updated documentationJohannes Stezenbach2005-05-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | updated documentation (Manu Abraham) Signed-off-by: Johannes Stezenbach <js@linuxtv.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
| * | | [PATCH] dvb: DST: misc. fixesJohannes Stezenbach2005-05-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | removed unused module parameter session removed unnecesary delay for FTA cards (Manu Abraham) Signed-off-by: Johannes Stezenbach <js@linuxtv.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
| * | | [PATCH] dvb: DST: fix for descrambling failureJohannes Stezenbach2005-05-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | fix for descrambling failure (Dominique Dumont, Manu Abraham) Signed-off-by: Johannes Stezenbach <js@linuxtv.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
| * | | [PATCH] dvb: DST: fixed tuning problemJohannes Stezenbach2005-05-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | fixed a tuning problem for cards based on the old firmware (Steffen Motzer, Manu Abraham) Signed-off-by: Johannes Stezenbach <js@linuxtv.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
| * | | [PATCH] dvb: DST: add support for Twinhan 200103AJohannes Stezenbach2005-05-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | add support for the old Twinhan 200103A card (Steffen Motzer) Signed-off-by: Johannes Stezenbach <js@linuxtv.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
| * | | [PATCH] dvb: DST: reorganize Twinhan DST driver to support CIJohannes Stezenbach2005-05-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - reorganize Twinhan DST driver to support CI - add support for more cards (Manu Abraham) Signed-off-by: Johannes Stezenbach <js@linuxtv.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
| * | | [PATCH] dvb: bt8xx: update documentationJohannes Stezenbach2005-05-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | update bt8xx documentation (Uwe Bugla) Signed-off-by: Johannes Stezenbach <js@linuxtv.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
| * | | [PATCH] dvb: modified dvb_register_adapter() to avoid kmalloc/kfreeJohannes Stezenbach2005-05-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Modified dvb_register_adapter() to avoid kmalloc/kfree. Drivers have to embed struct dvb_adapter into their private data struct from now on. (Andreas Oberritter) Signed-off-by: Johannes Stezenbach <js@linuxtv.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
| * | | [PATCH] dvb: frontends: misc. minor cleanupsJohannes Stezenbach2005-05-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | misc. minor cleanups, select FW_LOADER and add a help text to DVB_OR51132 Signed-off-by: Johannes Stezenbach <js@linuxtv.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
| * | | [PATCH] dvb: make needlessly global code static or drop itJohannes Stezenbach2005-05-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - make needlessly global code static - #if 0 the following unused global functions: - ttpci/av7110_hw.c: av7110_reset_arm - ttpci/av7110_hw.c: av7110_send_ci_cmd - frontends/mt352.[ch]: drop mt352_read Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Johannes Stezenbach <js@linuxtv.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
| * | | [PATCH] dvb: dvb-pll.h: prevent multiple inclusionJohannes Stezenbach2005-05-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | added missing #ifndef and #define to inhibit multiple inclusions (Patrick Boettcher) Signed-off-by: Johannes Stezenbach <js@linuxtv.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
| * | | [PATCH] dvb: tda10046: support for different firmware versionsJohannes Stezenbach2005-05-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | added support for different tda10046 firmware versions. tested with v20, v21 and v25. (Andreas Oberritter) Signed-off-by: Johannes Stezenbach <js@linuxtv.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
| * | | [PATCH] dvb: tda1004x: allow N_I2C to be overridden by the card driverJohannes Stezenbach2005-05-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | allow N_I2C to be overridden by the card driver (Andreas Oberritter) Signed-off-by: Johannes Stezenbach <js@linuxtv.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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