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* V4L/DVB (12216): saa7134: set RDS capability if applicable.Hans Verkuil2009-09-12
| | | | | Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (12215): saa6588: conform to the final RDS spec.Hans Verkuil2009-09-12
| | | | | Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (12214): bttv: set RDS capability if applicable.Hans Verkuil2009-09-12
| | | | | Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (12210): ivtv: Fix automatic detection of AVerMedia UltraTV 1500MCE.Andy Walls2009-09-12
| | | | | | | | | My initial change left the AVerMedia UtlraTV 1500MCE card entry out of the list of cards to check during the probe. This change adds it to the ivtv_card_list[]. Signed-off-by: Andy Walls <awalls@radix.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (12209): ivtv: Add card entry for AVerMedia UltraTV 1500 MCE (M113 ↵Andy Walls2009-09-12
| | | | | | | variant) Signed-off-by: Andy Walls <awalls@radix.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (12207): cx18: Add an EEPROM dump routine for the Yuan MPC718 and ↵Andy Walls2009-09-12
| | | | | | | | | | future cards Add a routine for dumping the EEPROM of the MPC718. It is generic enough to use for other cards in the future that may have an EEPROM. Signed-off-by: Andy Walls <awalls@radix.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (12204): bttv and meye: Use PCI_VDEVICEJoe Perches2009-09-12
| | | | | | Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (12200): mt312: Fix checkpatch warningsMatthias Schwarzott2009-09-12
| | | | | | | | This patch fixes some checkpatch warnings in mt312-driver. Signed-off-by: Matthias Schwarzott <zzam@gentoo.org> Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (12199): remove redundant tests on unsignedRoel Kluin2009-09-12
| | | | | | | | | | input, inp and i are unsigned. When negative they are wrapped and caught by the other test. Cc: Andy Walls <awalls@radix.net> Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (12198): ivtv-driver.c: Remove unnecessary semicolonsJoe Perches2009-09-12
| | | | | | | Cc: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (12197): Remove unnecessary semicolonsJoe Perches2009-09-12
| | | | | | | | | | Cc: Patrick Boettcher <patrick.boettcher@desy.de> Cc: Steven Toth <stoth@linuxtv.org> Cc: Igor M. Liplianin <liplianin@netup.ru> Cc: Srinivasa Deevi <srinivasa.deevi@conexant.com> Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (12196): cx18-fileops.c: Remove unnecessary semicolonsJoe Perches2009-09-12
| | | | | | | Signed-off-by: Joe Perches <joe@perches.com> Acked-by: Andy Walls <awalls@radix.net> Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (12190): em28xx: Add support for Gadmei UTV330+Zhenyu Wang2009-09-12
| | | | | | | em28xx: Add support for Gadmei UTV330+ Signed-off-by: Zhenyu Wang <zhen78@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (12188): uvcvideo: Set PROBE_MINMAX quirk for Aveo Technology webcamsLaurent Pinchart2009-09-12
| | | | | | | | | | Some Aveo Technology USB 2.0 Camera (1871:0306) revisions seem to require the PROBE_MINMAX quirk. As the camera supports uncompressed YUYV data only, it's safe to set the quirk even if not strictly required for all models. Update the device entry in the device IDs list. Signed-off-by: Laurent Pinchart <laurent.pinchart@skynet.be> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (12187): uvcvideo: Move UVC definitions to linux/usb/video.hLaurent Pinchart2009-09-12
| | | | | | | | To make UVC constants accessible by a future UVC gadget driver, move them from drivers/media/video/uvc/uvcvideo.h to include/linux/usb/video.h. Signed-off-by: Laurent Pinchart <laurent.pinchart@skynet.be> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (12186): uvcvideo: Remove unused Logitech-specific constantsLaurent Pinchart2009-09-12
| | | | | | | Those constants are not used anymore, remove them. Signed-off-by: Laurent Pinchart <laurent.pinchart@skynet.be> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (12185): uvcvideo: Prefix all UVC constants with UVC_Laurent Pinchart2009-09-12
| | | | | | | | In preparation to moving UVC constants to a public location, prefix all constants with UVC_ to avoid namespace clashes. Signed-off-by: Laurent Pinchart <laurent.pinchart@skynet.be> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (12184): uvcvideo: Use class-specific descriptor types from usb/ch9.hLaurent Pinchart2009-09-12
| | | | | | | | uvcvideo.h redefines class-specific descriptor types already present in usb/ch9.h. Remove the duplicated definitions and use the ones from usb/ch9.h. Signed-off-by: Laurent Pinchart <laurent.pinchart@skynet.be> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (12168): v4l2-ioctl: avoid flooding log with unasked debug messagesMauro Carvalho Chehab2009-09-12
| | | | | | | Thanks to Hans Verkuil <hverkuil@xs4all.nl> for pointing this issue on my last patch. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (12124): v4l2-ioctl: better output debug messages for ↵Mauro Carvalho Chehab2009-09-12
| | | | | | VIDIOC_ENUM_FRAMESIZES Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (12147): pwc: remove definitions that are already present at videodev2.hMauro Carvalho Chehab2009-09-12
| | | | Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (12144): radio-si470x: removed v4l2_queryctrl in favor of ↵Tobias Lorenz2009-09-12
| | | | | | | v4l2_ctrl_query_fill Signed-off-by: Tobias Lorenz <tobias.lorenz@gmx.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (12143): radio-si470x: cleanupsTobias Lorenz2009-09-12
| | | | | | | | - Remove user count log messages - Comments adopted to general style Signed-off-by: Tobias Lorenz <tobias.lorenz@gmx.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (12142): radio-si470x: Add suport for RDS endpoint interrupt modeTobias Lorenz2009-09-12
| | | | | | | | | Add support for interrupt mode for RDS endpoint, instead of polling. Improves RDS reception significantly Signed-off-by: Edouard Lafargue <edouard@lafargue.name> Acked-by: Tobias Lorenz <tobias.lorenz@gmx.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* Merge branch 'upstream-linus' of ↵Linus Torvalds2009-09-11
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev * 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev: (25 commits) pata_rz1000: use printk_once ahci: kill @force_restart and refine CLO for ahci_kick_engine() pata_cs5535: add pci id for AMD based CS5535 controllers ahci: Add AMD SB900 SATA/IDE controller device IDs drivers/ata: use resource_size sata_fsl: Defer non-ncq commands when ncq commands active libata: add SATA PMP revision information for spec 1.2 libata: fix off-by-one error in ata_tf_read_block() ahci: Gigabyte GA-MA69VM-S2 can't do 64bit DMA ahci: make ahci_asus_m2a_vm_32bit_only() quirk more generic dmi: extend dmi_get_year() to dmi_get_date() dmi: fix date handling in dmi_get_year() libata: unbreak TPM filtering by reorganizing ata_scsi_pass_thru() sata_sis: convert to slave_link sata_sil24: always set protocol override for non-ATAPI data commands libata: Export AHCI capabilities libata: Delegate nonrot flag setting to SCSI [libata] Add pata_rdc driver for RDC ATA devices drivers/ata: Remove unnecessary semicolons libata: remove spindown skipping and warning ...
| * pata_rz1000: use printk_onceMarcin Slusarz2009-09-11
| | | | | | | | | | Signed-off-by: Marcin Slusarz <marcin.slusarz@gmail.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
| * ahci: kill @force_restart and refine CLO for ahci_kick_engine()Shane Huang2009-09-11
| | | | | | | | | | | | | | | | | | | | | | | | | | This patch refines ahci_kick_engine() after discussion with Tejun about FBS(FIS-based switching) support preparation: a. Kill @force_restart and always kick the engine. The only case where @force_restart is zero is when it's called from ahci_p5wdh_hardreset() Actually at that point, BSY is pretty much guaranteed to be set. b. If PMP is attached, ignore busy and always do CLO. (AHCI-1.3 9.2) Signed-off-by: Shane Huang <shane.huang@amd.com> Acked-by: Tejun Heo <tj@kernel.org> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
| * pata_cs5535: add pci id for AMD based CS5535 controllersOtavio Salvador2009-09-11
| | | | | | | | | | Signed-off-by: Otavio Salvador <otavio@ossystems.com.br> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
| * ahci: Add AMD SB900 SATA/IDE controller device IDsShane Huang2009-09-11
| | | | | | | | | | | | | | Add AMD SB900 SATA/IDE controller device IDs. Signed-off-by: Shane Huang <shane.huang@amd.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
| * drivers/ata: use resource_sizeJulia Lawall2009-09-11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use the function resource_size, which reduces the chance of introducing off-by-one errors in calculating the resource size. The semantic patch that makes this change is as follows: (http://www.emn.fr/x-info/coccinelle/) // <smpl> @@ struct resource *res; @@ - (res->end - res->start) + 1 + resource_size(res) // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Cc: Jeff Garzik <jeff@garzik.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
| * sata_fsl: Defer non-ncq commands when ncq commands activeAshish Kalra2009-09-08
| | | | | | | | | | | | | | | | | | Fix for non-ncq & ncq commands causing timeouts when both are issued simultaneously to the same device. Signed-off-by: Ashish Kalra <Ashish.Kalra@freescale.com> [fixed to be actual compileable C code -jg] Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
| * libata: add SATA PMP revision information for spec 1.2Shane Huang2009-09-08
| | | | | | | | | | | | | | This small patch is just adding the information for PMP spec 1.2 Signed-off-by: Shane Huang <shane.huang@amd.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
| * libata: fix off-by-one error in ata_tf_read_block()Tejun Heo2009-09-08
| | | | | | | | | | | | | | | | | | | | | | | | | | ata_tf_read_block() has off-by-one error when converting CHS address to LBA. The bug isn't very visible because ata_tf_read_block() is used only when generating sense data for a failed RW command and CHS addressing isn't used too often these days. This problem was spotted by Atsushi Nemoto. Signed-off-by: Tejun Heo <tj@kernel.org> Reported-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
| * ahci: Gigabyte GA-MA69VM-S2 can't do 64bit DMATejun Heo2009-09-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Gigabyte GA-MA69VM-S2 can't do 64bit DMA either. It's yet unknown whether recent BIOS fixes the problem. Blacklist regardless of BIOS revisions for now. Sandor Bodo-Merle reported and provided the initial patch for this issue. Signed-off-by: Tejun Heo <tj@kernel.org> Reported-by: Sandor Bodo-Merle <sbodomerle@gmail.com> Cc: Shane Huang <shane.huang@amd.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
| * ahci: make ahci_asus_m2a_vm_32bit_only() quirk more genericTejun Heo2009-09-08
| | | | | | | | | | | | | | | | | | | | | | | | | | It turns out ASUS M2A-VM isn't the only one with the 32bit DMA problem. Make ahci_asus_m2a_vm_32bit_only() more generic using the new dmi_get_date() and rename it to ahci_sb600_32bit_only(). Cut off date is now pointed to by dmi_system_id->driver_data in "yyyymmdd" format and it's now also allowed to be omitted. Signed-off-by: Tejun Heo <tj@kernel.org> Cc: Sandor Bodo-Merle <sbodomerle@gmail.com> Cc: Shane Huang <shane.huang@amd.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
| * dmi: extend dmi_get_year() to dmi_get_date()Tejun Heo2009-09-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There are cases where full date information is required instead of just the year. Add month and day parsing to dmi_get_year() and rename it to dmi_get_date(). As the original function only required '/' followed by any number of parseable characters at the end of the string, keep that behavior to avoid upsetting existing users. The new function takes dates of format [mm[/dd]]/yy[yy]. Year, month and date are checked to be in the ranges of [1-9999], [1-12] and [1-31] respectively and any invalid or out-of-range component is returned as zero. The dummy implementation is updated accordingly but the return value is updated to indicate field not found which is consistent with how other dummy functions behave. Signed-off-by: Tejun Heo <tj@kernel.org> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
| * dmi: fix date handling in dmi_get_year()Tejun Heo2009-09-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Year parsing in dmi_get_year() had the following two bugs. * "00" is treated as invalid instead of 2000 because zero return from simple_strtoul() is treated as error. * "0N" where N >= 8 is treated as invalid of 200N because the leading 0 is considered to specify octal. Fix the above two bugs by using endptr to detect invalid number and forcing decimal. Signed-off-by: Tejun Heo <tj@kernel.org> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
| * libata: unbreak TPM filtering by reorganizing ata_scsi_pass_thru()Tejun Heo2009-09-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ata_scsi_pass_thru() was checking for input sanity and disallowed commands while initializaing qc from scmd. TPM filtering was added right after protocol check at which point tf wasn't initialized properly. This means that TPM filtering has never really worked. This patch fixes the bug by reorganizing ata_scsi_pass_thru() such that qc is fully initialized before checking for invalid conditions which is way less error prone. Discovered while Thilo-Alexander Ginkel was trying debug patches for bko#13416. Signed-off-by: Tejun Heo <tj@kernel.org> Cc: Thilo-Alexander Ginkel <thilo@ginkel.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
| * sata_sis: convert to slave_linkTejun Heo2009-09-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | During introduction of slave_link, sata_sis slipped through the crack and left with ad-hoc merged SCR access. As SCR status was shared for both the master and slave devices, when only one of the device is online, libata EH would think both are online but would only get valid device signature for the actually present one, which in turn trigger the probing safety net mechanism and make EH retry causing large delay during boot. This patch converts sata_sis to slave_link mechanism. This bug was reported by TAXI in bko#14075. http://bugzilla.kernel.org/show_bug.cgi?id=14075 Signed-off-by: Tejun Heo <tj@kernel.org> Reported-by: TAXI <taxi@a-city.de> Cc: Uwe Koziolek <uwe.koziolek@gmx.net> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
| * sata_sil24: always set protocol override for non-ATAPI data commandsRobert Hancock2009-09-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The sil24 hardware has a built-in list of commands and associated protocols that gets used by default to decide how to handle a given command. However, if the command is not known to the controller then it presumably assumes it to be a non-data command which then causes protocol mismatch errors if the device ends up requesting data transfer. The new DATA SET MANAGEMENT - Trim command causes this issue since it's a DMA data-out command. Since we should always know best what protocol the command should be using, let's just set the override flag to inform the controller what protocol to use for all non-ATAPI commands with data transfer. Signed-off-by: Robert Hancock <hancockrwd@gmail.com> Tested-by: Mark Lord <liml@rtr.ca> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
| * libata: Export AHCI capabilitiesMatthew Garrett2009-09-01
| | | | | | | | | | | | | | | | | | | | AHCI exports various capability bits that may be of interest to userspace such as whether the BIOS claims a port is hotpluggable or eSATA. Providing these via sysfs along with the version of the AHCI spec implemented by the host allows userspace to make policy decisions for things like ALPM. Signed-off-by: Matthew Garrett <mjg@redhat.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
| * libata: Delegate nonrot flag setting to SCSIMartin K. Petersen2009-09-01
| | | | | | | | | | | | | | | | Now that the SCSI disk driver correctly handles non-rotational devices we can move setting the queue flag to SCSI. Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
| * [libata] Add pata_rdc driver for RDC ATA devicesAlan Cox2009-09-01
| | | | | | | | | | | | | | From: Alan Cox <alan@linux.intel.com> Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
| * drivers/ata: Remove unnecessary semicolonsJoe Perches2009-09-01
| | | | | | | | | | Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
| * libata: remove spindown skipping and warningTejun Heo2009-09-01
| | | | | | | | | | | | | | | | | | | | This was a hack to give userland shutdown tools time to drop manual spindown. All popular distros updated quite some time ago and the due is well passed. Drop it. Signed-off-by: Tejun Heo <tj@kernel.org> Cc: Jaswinder Singh Rajput <jaswinder@kernel.org> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
| * libata: add command name parsing for error outputRobert Hancock2009-09-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch improve libata's output for error/notification messages to allow easier comprehension and debugging: When ATAPI commands issued through the SCSI layer fail, use SCSI functions to print the CDB in human-readable form instead of just dumping out the CDB in hex. Print out the name of the failed command (as defined by the ATA specification) in error handling output along with the raw register contents. When reporting status of ACPI taskfile commands executed on resume, also output the names of the commands being executed (or not) in readable form. Since the extra data for printing command names increases kernel size slightly, a config option has been added to allow disabling command name output (as well as some of the error register parsing) for those highly sensitive to kernel text size. Signed-off-by: Robert Hancock <hancockrwd@gmail.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
| * libata: clear eh_info on reset completionTejun Heo2009-09-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Resets are done with port frozen but some controllers still issue interrupts during reset and they may end up recording error conditions in ehi leading to unnecessary EH retrials. This patch makes ata_eh_reset() clear ehi on reset completion. As reset is the most severe recovery action, there's nothing to lose by clearing ehi on its completion. Signed-off-by: Tejun Heo <tj@kernel.org> Reported-by: Zdenek Kaspar <zkaspar82@gmail.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
| * [libata] add DMA setup FIS auto-activate featureShaohua Li2009-09-01
| | | | | | | | | | | | | | Hopefully results in fewer on-the-wire FIS's and no breakage. We'll see! Signed-off-by: Shaohua Li <shaohua.li@intel.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
| * [libata] sata_sil: disable DMA engine in sil_freeze()Jeff Garzik2009-09-01
| | | | | | | | | | | | We must disable the DMA engine before accessing taskfile registers. Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
| * [libata] EH: freeze port before aborting commandsJeff Garzik2009-09-01
| | | | | | | | | | | | | | | | | | Call the ->freeze() hook before aborting qc's, because some hardware requires special handling prior to accessing the taskfile registers (for diagnosis/analysis/reset). Most notably, hardware may wish to disable the DMA engine or interrupts in the ->freeze() hook. Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
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