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2006-04-11[PATCH] md: make sure 64bit fields in version-1 metadata are 64-bit alignedNeilBrown1-5/+6
reshape_position is a 64bit field that was not 64bit aligned. So swap with new_level. NOTE: this is a user-visible change. However: - The bad code has not appeared in a released kernel - This code is still marked 'experimental' - This only affects version-1 superblock, which are not in wide use - These field are only used (rather than simply reported) by user-space tools in extemely rare circumstances : after a reshape crashes in the first second of the reshape process. So I believe that, at this stage, the change is safe. Especially if people heed the 'help' message on use mdadm-2.4.1. Signed-off-by: Neil Brown <neilb@suse.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-04-11[PATCH] Fix NULL pointer dereference in node_read_numastat()Christoph Lameter1-1/+1
zone_pcp() only returns valid values if the processor is online. Change node_read_numastat() to only scan online processors. Signed-off-by: Christoph Lameter <clameter@sgi.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-04-10[libata] sata_mv: fix can_queue line accidentally removed in scsi-eh patchJeff Garzik1-0/+1
2006-04-10[PATCH] move ->eh_strategy_handler to the transport classChristoph Hellwig20-37/+5
Overriding the whole EH code is a per-transport, not per-host thing. Move ->eh_strategy_handler to the transport class, same as ->eh_timed_out. Downside is that scsi_host_alloc can't check for the total lack of EH anymore, but the transition period from old EH where we needed it is long gone already. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-04-09[IPV6]: Unexport secure_ipv6_port_ephemeralAdrian Bunk1-1/+0
This patch removes the unused EXPORT_SYMBOL(secure_ipv6_port_ephemeral). Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: David S. Miller <davem@davemloft.net>
2006-04-09[TG3]: Speed up SRAM access (2nd version)Michael Chan2-27/+43
Speed up SRAM read and write functions if possible by using MMIO instead of config. cycles. With this change, the post reset signature done at the end of D3 power change must now be moved before the D3 power change. IBM reported a problem on powerpc blades during ethtool self test that was caused by the memory test taking excessively long. Config. cycles are very slow on powerpc and the memory test can take more than 10 seconds to complete using config. cycles. David Miller informed me that an earlier version of the patch caused problems on sparc64 systems with built-in tg3 chips. This version fixes the problem by excluding all SUN built-in tg3 chips from doing MMIO SRAM access. TG3_FLAG_EEPROM_WRITE_PROT is also set unconditionally when TG3_FLG2_SUN_570X is set. This should be sane as all SUN chips are built-in and do not require Vaux switching. Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2006-04-09[TG3]: Kill some less useful flagsMichael Chan2-15/+8
Kill the TG3_FLAG_NO_{TX|RX}_PSEUDO_CSUM flags because they are not very useful. This will free up some bits for new flags. Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2006-04-09[IRDA]: Support for Sigmatel STIR421x chipSamuel Ortiz2-34/+372
This patch enables support for the Sigmatel's STIR421x IrDA chip. Once patched with Sigmatel's firmware, this chip "almost" follows the USB-IrDA spec. Thus this patch is against irda-usb.[ch]. The code has been tested by Nick Fedchik on an STIR4210 chipset based dongle. Signed-off-by: Samuel Ortiz <samuel.ortiz@nokia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2006-04-09[IRDA]: smcinit merged into smsc-ircc driverLinus Walleij1-0/+311
This patch integrates the smcinit code into the smsc-ircc driver. Some laptops have their smsc-ircc chip not properly configured by the BIOS and needs some preconfiguration. Currently, this can be done from userspace with smcinit, a utility that comes with the irda-utils package. It messes with ioports and PCI settings, from userspace. Now with this patch, if we happen to be on one of the known to be faulty laptops, we preconfigure the chip from the driver. Patch from Linus Walleij <triad@df.lth.se> Signed-off-by: Samuel Ortiz <samuel.ortiz@nokia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2006-04-09[TG3]: Fix a memory leak.Adrian Bunk1-3/+7
This patch fixes a memory leak (buf wasn't freed) spotted by the Coverity checker. Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: David S. Miller <davem@davemloft.net>
2006-04-09[NET] netconsole: set .name in struct consoleRandy Dunlap1-0/+1
Set .name in netconsole's struct console to identify the struct's owner. Signed-off-by: Randy Dunlap <rdunlap@xenotime.net> Acked-by: Matt Mackall <mpm@selenic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2006-04-09[PATCH] x86_64: Support memory hotadd without sparsememAndi Kleen1-1/+1
Memory hotadd doesn't need SPARSEMEM, but can be handled by just preallocating mem_maps. This only needs some untangling of ifdefs to enable the necessary code even without SPARSEMEM. Originally from Keith Mannthey, hacked by AK. Signed-off-by: Andi Kleen <ak@suse.de> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-04-02Merge master.kernel.org:/home/rmk/linux-2.6-mmcLinus Torvalds5-0/+2171
* master.kernel.org:/home/rmk/linux-2.6-mmc: [ARM] 3457/1: i.MX: SD/MMC support for i.MX/MX1 [ARM] 3456/1: AT91RM9200 support for 2.6 (MMC/SD driver)
2006-04-02[PATCH] revert incorrect mutex conversion in hdaps driverArjan van de Ven1-19/+18
This reverts the mutex conversion that was recently done to the hdaps driver; this coversion was buggy because the hdaps driver started using this semaphore in IRQ context, which mutexes do not allow. Easiest solution for now is to just revert the patch (the patch was part of a bigger GIT commit, 9a61bf6300533d3b64d7ff29adfec00e596de67d but this only reverts this one file) Signed-off-by: Arjan van de Ven <arjan@linux.intel.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-04-02Merge master.kernel.org:/pub/scm/linux/kernel/git/wim/linux-2.6-watchdogLinus Torvalds5-36/+340
* master.kernel.org:/pub/scm/linux/kernel/git/wim/linux-2.6-watchdog: [WATCHDOG] at91_wdt.c - Atmel AT91RM9200 watchdog driver [WATCHDOG] pcwd_usb.c: fix a NULL pointer dereference [WATCHDOG] pcwd.c sprintf/strcpy fix [WATCHDOG] pcwd.c general clean-up after patches [WATCHDOG] pcwd.c add debug info [WATCHDOG] pcwd.c pcwd_cleanup_module patch [WATCHDOG] pcwd.c firmware-info patch [WATCHDOG] pcwd.c control status patch
2006-04-02Merge git://git.kernel.org/pub/scm/linux/kernel/git/bunk/trivialLinus Torvalds29-148/+68
* git://git.kernel.org/pub/scm/linux/kernel/git/bunk/trivial: (48 commits) Documentation: fix minor kernel-doc warnings BUG_ON() Conversion in drivers/net/ BUG_ON() Conversion in drivers/s390/net/lcs.c BUG_ON() Conversion in mm/slab.c BUG_ON() Conversion in mm/highmem.c BUG_ON() Conversion in kernel/signal.c BUG_ON() Conversion in kernel/signal.c BUG_ON() Conversion in kernel/ptrace.c BUG_ON() Conversion in ipc/shm.c BUG_ON() Conversion in fs/freevxfs/ BUG_ON() Conversion in fs/udf/ BUG_ON() Conversion in fs/sysv/ BUG_ON() Conversion in fs/inode.c BUG_ON() Conversion in fs/fcntl.c BUG_ON() Conversion in fs/dquot.c BUG_ON() Conversion in md/raid10.c BUG_ON() Conversion in md/raid6main.c BUG_ON() Conversion in md/raid5.c Fix minor documentation typo BFP->BPF in Documentation/networking/tuntap.txt ...
2006-04-02[PATCH] sbp2: fix spinlock recursionStefan Richter1-17/+15
sbp2util_mark_command_completed takes a lock which was already taken by sbp2scsi_complete_all_commands. This is a regression in Linux 2.6.15. Reported by Kristian Harms at https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=187394 [ More complete commentary, as response to questions by Andrew: ] > This changes the call environment for all implementations of > ->Current_done(). Are they all safe to call under this lock? Short answer: Yes, trust me. ;-) Long answer: The done() callbacks are passed on to sbp2 from the SCSI stack along with each SCSI command via the queuecommand hook. The done() callback is safe to call in atomic context. So does Documentation/scsi/scsi_mid_low_api.txt say, and many if not all SCSI low-level handlers rely on this fact. So whatever this callback does, it is "self-contained" and it won't conflict with sbp2's internal ORB list handling. In particular, it won't race with the sbp2_command_orb_lock. Moreover, sbp2 already calls the done() handler with sbp2_command_orb_lock taken in sbp2scsi_complete_all_commands(). I admit this is ultimately no proof of correctness, especially since this portion of code introduced the spinlock recursion in the first place and we didn't realize it since this code's submission before 2.6.15 until now. (I have learned a lesson from this.) I stress-tested my patch on x86 uniprocessor with a preemptible SMP kernel (alas I have no SMP machine yet) and made sure that all code paths which involve the sbp2_command_orb_lock were gone through multiple times. Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-04-02Merge master.kernel.org:/pub/scm/linux/kernel/git/mchehab/v4l-dvbLinus Torvalds56-732/+1779
* master.kernel.org:/pub/scm/linux/kernel/git/mchehab/v4l-dvb: (49 commits) V4L/DVB (3667b): cpia2: fix function prototype V4L/DVB (3702): Make msp3400 routing defines more consistent V4L/DVB (3700): Remove obsolete commands from tvp5150.c V4L/DVB (3697): More msp3400 and bttv fixes V4L/DVB (3696): Previous change for cx2341X boards broke the remote support V4L/DVB (3693): Fix msp3400c and bttv stereo/mono/bilingual detection/handling V4L/DVB (3692): Keep experimental SLICED_VBI defines under an #if 0 V4L/DVB (3689): Kconfig: fix VP-3054 Secondary I2C Bus build configuration menu dependencies V4L/DVB (3673): Fix budget-av CAM reset V4L/DVB (3672): Fix memory leak in dvr open V4L/DVB (3671): New module parameter 'tv_standard' (dvb-ttpci driver) V4L/DVB (3670): Fix typo in comment V4L/DVB (3669): Configurable dma buffer size for saa7146-based budget dvb cards V4L/DVB (3653h): Move usb v4l docs into Documentation/video4linux V4L/DVB (3667a): Fix SAP + stereo mode at msp3400 V4L/DVB (3666): Remove trailing newlines V4L/DVB (3665): Add new NEC uPD64031A and uPD64083 i2c drivers V4L/DVB (3663): Fix msp3400c wait time and better audio mode fallbacks V4L/DVB (3662): Don't set msp3400c-non-existent register V4L/DVB (3661): Add wm8739 stereo audio ADC i2c driver ...
2006-04-02Merge branch 'for-linus' of ↵Linus Torvalds39-0/+25102
master.kernel.org:/pub/scm/linux/kernel/git/roland/infiniband * 'for-linus' of master.kernel.org:/pub/scm/linux/kernel/git/roland/infiniband: IB/ipath: kbuild infrastructure IB/ipath: infiniband verbs support IB/ipath: misc infiniband code, part 2 IB/ipath: misc infiniband code, part 1 IB/ipath: infiniband RC protocol support IB/ipath: infiniband UC and UD protocol support IB/ipath: infiniband header files IB/ipath: layering interfaces used by higher-level driver code IB/ipath: support for userspace apps using core driver IB/ipath: sysfs and ipathfs support for core driver IB/ipath: misc driver support code IB/ipath: chip initialisation code, and diag support IB/ipath: support for PCI Express devices IB/ipath: support for HyperTransport devices IB/ipath: core driver header files IB/ipath: core device driver
2006-04-02Merge master.kernel.org:/pub/scm/linux/kernel/git/brodo/pcmcia-2.6Linus Torvalds65-4374/+3008
* master.kernel.org:/pub/scm/linux/kernel/git/brodo/pcmcia-2.6: (33 commits) [PATCH] pcmcia: declare pccard_iodyn_ops (fix m8xx_pcmcia.c compilation error) [PATCH] pcmcia: fix pcmcia_device_remove oops [PATCH] pcmcia: Add support for Possio GCC AKA PCMCIA Siemens MC45 [PATCH] pcmcia: pseudo device handling update [PATCH] pcmcia: convert DEV_OK to pcmcia_dev_present [PATCH] pcmcia: use bitfield instead of p_state and state [PATCH] pcmcia: remove unused p_dev->state flags [PATCH] pcmcia: make pcmcia_release_{io,irq} static [PATCH] pcmcia: add return value to _config() functions [PATCH] pcmcia: remove dev_link_t and client_handle_t indirection [PATCH] pcmcia: embed dev_link_t into struct pcmcia_device [PATCH] pcmcia: rename pcmcia_device.state [PATCH] pcmcia: remove unneeded Vcc pseudo setting [PATCH] pcmcia: remove export of pcmcia_release_configuration [PATCH] pcmcia: default suspend and resume handling [PATCH] pcmcia: convert remaining users of pcmcia_release_io and _irq [PATCH] pcmcia: add pcmcia_disable_device [PATCH] serial_cs: add Merlin U630 IDs [PATCH] pcmcia: AT91RM9200 Compact Flash driver [PATCH] pcmcia: socket.functions starts with 1 ...
2006-04-02Merge master.kernel.org:/pub/scm/linux/kernel/git/dtor/inputLinus Torvalds36-421/+668
* master.kernel.org:/pub/scm/linux/kernel/git/dtor/input: (26 commits) Input: add support for Braille devices Input: synaptics - limit rate to 40pps on Toshiba Protege M300 Input: gamecon - add SNES mouse support Input: make modalias code respect allowed buffer size Input: convert /proc handling to seq_file Input: limit attributes' output to PAGE_SIZE Input: gameport - fix memory leak Input: serio - fix memory leak Input: zaurus keyboard driver updates Input: i8042 - fix logic around pnp_register_driver() Input: ns558 - fix logic around pnp_register_driver() Input: pcspkr - separate device and driver registration Input: atkbd - allow disabling on X86_PC (if EMBEDDED) Input: atkbd - disable softrepeat for dumb keyboards Input: atkbd - fix complaints about 'releasing unknown key 0x7f' Input: HID - fix duplicate key mapping for Logitech UltraX remote Input: use kzalloc() throughout the code Input: fix input_free_device() implementation Input: initialize serio and gameport at subsystem level Input: uinput - semaphore to mutex conversion ...
2006-04-02Merge master.kernel.org:/pub/scm/linux/kernel/git/paulus/powerpcLinus Torvalds3-21/+21
* master.kernel.org:/pub/scm/linux/kernel/git/paulus/powerpc: [PATCH] powerpc: iSeries needs slb_initialize to be called powerpc: hook up the splice syscall [PATCH] powerpc/cell: compile fixes [PATCH] powerpc: trivial spelling fixes in fault.c [PATCH] powerpc/pseries: EEH Cleanup [PATCH] powerpc/pseries: misc lparcfg fixes [PATCH] powerpc/pseries: fix device name printing, again. [PATCH] powerpc: Extends HCALL interface for InfiniBand usage [PATCH] powerpc/pseries: Change H_StudlyCaps to H_SHOUTING_CAPS [PATCH] powerpc/pseries: print message if EEH recovery fails [PATCH] powerpc/pseries: mutex lock to serialize EEH event processing powerpc: converted embedded platforms to use new define_machine support powerpc: merge machine_check_exception between ppc32 & ppc64
2006-04-02[ARM] 3457/1: i.MX: SD/MMC support for i.MX/MX1Pavel Pisa4-0/+1174
Patch from Pavel Pisa This patch adds support of i.MX/MX1 SD/MMC controller. It has been significantly redesigned from the original Sascha Hauer's version to support scatter-gather DMA, to conform to latest Pierre Ossman's and Russell King's MMC-SD Linux 2.6.x infrastructure. The handling of all events has been moved to the softirq context and is designed with no busy-looping in mind. Unfortunately some controller bugs has to be overcome by limited looping about 2-20 usec but these are observed only for initial card recognition phase. There are still some missing/missed IRQs problems under heavy load. Help of somebody with access to the full SDHC design information is probably necessary. Regenerated against 2.6.16-git-060402 to solve clash with other patches. Signed-off-by: Pavel Pisa <pisa@cmp.felk.cvut.cz> Acked-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-04-02[ARM] 3456/1: AT91RM9200 support for 2.6 (MMC/SD driver)Andrew Victor3-0/+997
Patch from Andrew Victor This patch adds support for the MMC/SD card interface on the Atmel AT91RM9200 processor. Original driver was by Nick Randell, but a number of people have subsequently worked on it. It's currently maintained by Malcolm Noyes. Signed-off-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-04-02[WATCHDOG] at91_wdt.c - Atmel AT91RM9200 watchdog driverAndrew Victor3-0/+236
Watchdog driver for the Atmel AT91RM9200 processor. Signed-off-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Wim Van Sebroeck <wim@iguana.be> Signed-off-by: Andrew Morton <akpm@osdl.org>
2006-04-02[WATCHDOG] pcwd_usb.c: fix a NULL pointer dereferenceAdrian Bunk1-1/+2
The Coverity checker noted that this resulted in a NULL pointer reference if we were coming from if (usb_pcwd == NULL) { printk(KERN_ERR PFX "Out of memory\n"); goto error; } Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Wim Van Sebroeck <wim@iguana.be> Signed-off-by: Andrew Morton <akpm@osdl.org>
2006-04-02[WATCHDOG] pcwd.c sprintf/strcpy fixWim Van Sebroeck1-1/+1
change sprintf(pcwd_private.fw_ver_str, "ERROR"); to strcpy... as pointed out by Andrew Morton. Signed-off-by: Wim Van Sebroeck <wim@iguana.be> Signed-off-by: Andrew Morton <akpm@osdl.org>
2006-04-02[WATCHDOG] pcwd.c general clean-up after patchesWim Van Sebroeck1-2/+9
removal of includes (since we don't use kmalloc and TASK_INTERRUPTABLE anymore). Addition of missing commands. Printk that lets the user know when the module was unloaded. Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2006-04-02[WATCHDOG] pcwd.c add debug infoWim Van Sebroeck1-0/+56
Add debugging info for the pcwd.c module. Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2006-04-02[WATCHDOG] pcwd.c pcwd_cleanup_module patchWim Van Sebroeck1-1/+0
static void pcwd_cleanup_module doesn't need a return; Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2006-04-02[WATCHDOG] pcwd.c firmware-info patchWim Van Sebroeck1-14/+8
Get the firmware version into the private data struct of the ISA-PC watchdog card. Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2006-04-02[WATCHDOG] pcwd.c control status patchWim Van Sebroeck1-18/+29
Clean-up the control status code (insert tabs where relevant), Add new Control Status defines, Make sure that the R2DS bit stays the same. Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2006-04-02BUG_ON() Conversion in drivers/net/Eric Sesterhenn15-49/+24
this changes if() BUG(); constructs to BUG_ON() which is cleaner, contains unlikely() and can better optimized away. Signed-off-by: Eric Sesterhenn <snakebyte@gmx.de> Signed-off-by: Adrian Bunk <bunk@stusta.de>
2006-04-02BUG_ON() Conversion in drivers/s390/net/lcs.cEric Sesterhenn1-8/+5
this changes if() BUG(); constructs to BUG_ON() which is cleaner, contains unlikely() and can better optimized away. Signed-off-by: Eric Sesterhenn <snakebyte@gmx.de> Signed-off-by: Adrian Bunk <bunk@stusta.de>
2006-04-02BUG_ON() Conversion in md/raid10.cEric Sesterhenn1-4/+2
this changes if() BUG(); constructs to BUG_ON() which is cleaner and can better optimized away Signed-off-by: Eric Sesterhenn <snakebyte@gmx.de> Signed-off-by: Adrian Bunk <bunk@stusta.de>
2006-04-02BUG_ON() Conversion in md/raid6main.cEric Sesterhenn1-19/+10
this changes if() BUG(); constructs to BUG_ON() which is cleaner and can better optimized away Signed-off-by: Eric Sesterhenn <snakebyte@gmx.de> Signed-off-by: Adrian Bunk <bunk@stusta.de>
2006-04-02BUG_ON() Conversion in md/raid5.cEric Sesterhenn1-22/+12
this changes if() BUG(); constructs to BUG_ON() which is cleaner and can better optimized away Signed-off-by: Eric Sesterhenn <snakebyte@gmx.de> Signed-off-by: Adrian Bunk <bunk@stusta.de>
2006-04-02Merge with git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.gitAdrian Bunk12-60/+1357
2006-04-02V4L/DVB (3667b): cpia2: fix function prototypeRandy Dunlap1-1/+1
Fix address space warning (from sparse): drivers/media/video/cpia2/cpia2_core.c:2355:6: error: symbol 'cpia2_read' redeclared with different type (originally declared at drivers/media/video/cpia2/cpia2.h:458) - incompatible argument 2 (different address spaces) Signed-off-by: Randy Dunlap <rdunlap@xenotime.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-04-02V4L/DVB (3702): Make msp3400 routing defines more consistentHans Verkuil4-11/+11
Renamed various msp3400 routing defines to be more consistent and less confusing. Esp. the MSP_DSP_OUT defines were confusing since it is really a DSP input. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-04-02V4L/DVB (3700): Remove obsolete commands from tvp5150.cHans Verkuil4-146/+11
- Remove old DECODER_ commands from tvp5150.c, replacing them with newer ones if appropriate. - Small VIDIOC_G_TUNER fixes in msp3400 and tuner. - Fix VIDIOC_S_TUNER support in em28xx. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-04-02V4L/DVB (3697): More msp3400 and bttv fixesHans Verkuil6-59/+65
- remove obsolete VIDIOC_S_INPUT i2c call in bttv - translate VIDIOCSFREQ to VIDIOC_S_FREQUENCY in i2c call - improve muting during carrier scan in msp3400 - don't start scan unless really needed. - no longer reset chip for msp3400c/d. - remove v4l2 check in tuner-core (radio stops after using the TV) - add missing VIDIOC_INT_ strings in v4l2-common.c Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-04-02V4L/DVB (3696): Previous change for cx2341X boards broke the remote supportHans Verkuil1-2/+1
Partially revert previous change to fix IR support. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-04-02V4L/DVB (3693): Fix msp3400c and bttv stereo/mono/bilingual detection/handlingHans Verkuil4-139/+138
- msp3400c did not detect the second carrier, thus being always mono. - properly mute the msp3400c while detecting the carrier. - fix checks on the presence of scart2/3 inputs and scart 2 output. - implement proper audio mode fallbacks for msp3400c/d, identical to the way msp3400g works. - MODE_STEREO no longer produces dual languages when set for a bilingual transmission, instead it falls back to LANG1. Use LANG1_LANG2 to hear both languages of a bilingual transmission. This is much more intuitive for the user and is in accordance with the preferred usage in the v4l2 specification. - bttv tried to implement v4l2 calls with v4l1 calls to the i2c devices, completely mangling the audmode/rxsubchans handling. v4l2 calls now do v4l2 calls to the i2c devices. - fixed broken i2c_vidiocschan in bttv. - add start/end lines to LOG_STATUS. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-04-02V4L/DVB (3692): Keep experimental SLICED_VBI defines under an #if 0Hans Verkuil3-7/+15
The sliced VBI defines added in videodev2.h are removed since requires more discussion. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-04-02V4L/DVB (3689): Kconfig: fix VP-3054 Secondary I2C Bus build configuration ↵Michael Krufky1-4/+9
menu dependencies This patch fixes a dependency problem that affected the indentation order within the individual frontend selection support menus for cx88-dvb. - created a boolean dependency link for VIDEO_CX88_VP3054, so that it's tristate value will be the same as that of VIDEO_CX88_DVB. - VIDEO_CX88_VP3054 is automatically selected by VIDEO_CX88_DVB_ALL_FRONTENDS, but is otherwise selected by VIDEO_CX88_DVB_VP3054, offered as an option under VIDEO_CX88_DVB_MT352 Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-04-02V4L/DVB (3673): Fix budget-av CAM resetAndrew de Quincey4-18/+27
Unfortunately on the budget-av board, the CAM reset line is tied to the frontend reset line, so resetting the CAM also zaps the frontend. This breaks the tda1004x at least, and causes it to fail to tune until the budget-av module is reloaded. This patch adds an exported function to dvb_frontend that allows a card to forcibly reinitialise a frontend. The budget-av now does this on CAM reset, which corrects this problem. since they do not tie the CAM reset line to the frontend reset line. Signed-off-by: Andrew de Quincey <adq_dvb@lidskialf.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-04-02V4L/DVB (3672): Fix memory leak in dvr openTrent Piepho1-3/+9
The dvr device could be opened multiple times simultaneously in O_RDONLY mode. Each open after the first would allocate a new dvr buffer (1880 KB) and leak the old buffer. The first close would de-allocate the dvr buffer and cause all other open dvrs to stop working. This patch allows only a single O_RDONLY open of the drv device, as per the API specification. Multiple O_WRONLY opens are still allowed and don't appear to cause any problems. Signed-off-by: Trent Piepho <xyzzy@speakeasy.org> Signed-off-by: Andrew de Quincey <adq_dvb@lidskialf.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-04-02V4L/DVB (3671): New module parameter 'tv_standard' (dvb-ttpci driver)C.Y.M2-2/+6
This attached patch was originally proposed by Anssi Hannula to the dvb-kernel user to choose the default broadcast mode when using the ttpci driver. NTSC users need to only add the following line to modprobe.d: options dvb-ttpci tv_standard=1 PAL users will not need to change anything, for this will be the default. Signed-off-by: C.Y.M <syphir@syphir.sytes.net> Signed-off-by: Oliver Endriss <o.endriss@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-04-02V4L/DVB (3670): Fix typo in commentAdrian Bunk1-1/+1
This patch fixes a typo in a comment. Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Oliver Endriss <o.endriss@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>