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* powerpc: asm/elf.h: Reduce userspace headerAdrian Bunk2008-07-011-6/+6
| | | | | | | This makes asm/elf.h export less non-userspace stuff to userspace. Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
* powerpc: Don't export asm/asm-compat.h to userspaceAdrian Bunk2008-07-012-3/+3
| | | | | | | asm/asm-compat.h doesn't seem to be intended for userspace usage. Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
* drivers/macintosh: Various cleanupsAdrian Bunk2008-07-014-8/+5
| | | | | | | | | | | | | | | | | This contains the following cleanups: - make the following needlessly global code static: - adb.c: adb_controller - adb.c: adb_init() - adbhid.c: adb_to_linux_keycodes[] (also make it const) - via-pmu68k.c: backlight_level - via-pmu68k.c: backlight_enabled - remove the following unused code: - via-pmu68k.c: sleep_notifier_list Signed-off-by: Adrian Bunk <bunk@kernel.org> Acked-by: Geert Uytterhoeven <geert@linux-m68k.org> Acked-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Paul Mackerras <paulus@samba.org>
* powerpc: Move common module code into its own fileKumar Gala2008-07-014-151/+111
| | | | | | | | Refactor common code between ppc32 and ppc64 module handling into a shared filed. Signed-off-by: Kumar Gala <galak@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
* powerpc: hash_huge_page() should get the WIMG bits from the lpteDave Kleikamp2008-07-011-3/+2
| | | | | | | | Signed-off-by: Dave Kleikamp <shaggy@linux.vnet.ibm.com> Cc: Jon Tollefson <kniht@linux.vnet.ibm.com> Cc: Adam Litke <agl@us.ibm.com> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
* powerpc: Tell firmware we support architecture V2.06Joel Schopp2008-07-011-1/+3
| | | | | | | | Add the bits to the architecture-vec so that ibm,client-architecture lets the firmware know we support the 2.06 architecture. Signed-off-by: Joel Schopp <jschopp@austin.ibm.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
* powerpc: Add cputable entry for Power7 architected modeJoel Schopp2008-07-011-1/+12
| | | | | | | | Add an entry for Power7 architected mode and add "(raw)" to Power7 raw mode to distinguish it more clearly. Signed-off-by: Joel Schopp <jschopp@austin.ibm.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
* powerpc: Only demote individual slices rather than whole processPaul Mackerras2008-07-014-54/+167
| | | | | | | | | | | | | | | | | | | | | At present, if we have a kernel with a 64kB page size, and some process maps something that has to be mapped with 4kB pages (such as a cache-inhibited mapping on POWER5+, or the eHCA infiniband queue-pair pages), we change the process to use 4kB pages everywhere. This hurts the performance of HPC programs that access eHCA from userspace. With this patch, the kernel will only demote the slice(s) containing the eHCA or cache-inhibited mappings, leaving the remaining slices able to use 64kB hardware pages. This also changes the slice_get_unmapped_area code so that it is willing to place a 64k-page mapping into (or across) a 4k-page slice if there is no better alternative, i.e. if the program specified MAP_FIXED or if there is not sufficient space available in slices that are either empty or already have 64k-page mappings in them. Signed-off-by: Paul Mackerras <paulus@samba.org> Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
* powerpc: Add cputable entry for POWER7Michael Neuling2008-06-304-2/+41
| | | | | | | | | | Add a cputable entry for the POWER7 processor. Also tell firmware that we know about POWER7. Signed-off-by: Michael Neuling <mikey@neuling.org> Signed-off-by: Joel Schopp <jschopp@austin.ibm.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
* powerpc: Fix copy-and-paste error in clrsetbits_le16Scott Wood2008-06-301-1/+1
| | | | | | | | This was pointed out by Detlev Zundel when this code was being added to U-boot. Signed-off-by: Scott Wood <scottwood@freescale.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
* powerpc: Get rid of bitfields in ppc_bat structBecky Bruce2008-06-302-28/+10
| | | | | | | | | | | | | | | | While working on the 36-bit physical support, I noticed that there was exactly one line of code that actually referenced the bitfields. So I got rid of them and redefined ppc_bat as a struct of 2 u32's: batu and batl. I also got rid of the previous union that held the bitfield structs and a word representation of the batu/l values. This seems like a nicer solution than adding in a bunch of new bitfields to support extended bat addressing that would never get used, and just leaving the struct as-is would have been incomplete in the face of large physical addressing. Signed-off-by: Becky Bruce <becky.bruce@freescale.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
* powerpc: Change BAT code to use phys_addr_tBecky Bruce2008-06-304-9/+18
| | | | | | | | | | Currently, the physical address is an unsigned long, but it should be phys_addr_t in set_bat, [v/p]_mapped_by_bat. Also, create a macro that can convert a large physical address into the correct format for programming the BAT registers. Signed-off-by: Becky Bruce <becky.bruce@freescale.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
* powerpc: Silly spelling fix in pgtable-ppc32Becky Bruce2008-06-301-2/+2
| | | | | Signed-off-by: Becky Bruce <becky.bruce@freescale.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
* powerpc: Increase CRASH_HANDLER_MAXArnd Bergmann2008-06-301-1/+1
| | | | | | | | There are now two potential callers of machine_crash_shutdown, so increase the limit accordingly. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Paul Mackerras <paulus@samba.org>
* powerpc/cell: Disable ptcal in case of crash kdumpArnd Bergmann2008-06-301-4/+18
| | | | | | | | | We need to disable ptcal before starting a new kernel after a crash, in order to avoid overwriting data in the kdump kernel. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Jeremy Kerr <jk@ozlabs.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
* powerpc/pseries: Call pseries_kexec_setup only on pseriesArnd Bergmann2008-06-301-1/+1
| | | | | | | | | The pseries_kexec_setup function overwrites some ppc_md pointers, so make sure it only gets called when running on the right architecture. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Paul Mackerras <paulus@samba.org>
* powerpc: Provide dummy crash_shutdown_registerArnd Bergmann2008-06-301-1/+12
| | | | | | | | | | When kexec is disabled, the crash_shutdown_{un,}register functions are not available in the kernel. This provides dummy inline functions for those so that the callers don't have to worry about it. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Paul Mackerras <paulus@samba.org>
* powerpc: Free a PTE bit on ppc64 with 64K pagesBenjamin Herrenschmidt2008-06-305-13/+31
| | | | | | | | | | This frees a PTE bit when using 64K pages on ppc64. This is done by getting rid of the separate _PAGE_HASHPTE bit. Instead, we just test if any of the 16 sub-page bits is set. For non-combo pages (ie. real 64K pages), we set SUB0 and the location encoding in that field. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
* powerpc: Implement OF PCI address accessors stubs for CONFIG_PCI=nAnton Vorontsov2008-06-301-0/+16
| | | | | | | | | | | | | | | | | | To avoid "#ifdef CONFIG_PCI" in the drivers we should provide stubs in place of OF PCI address accessors. Without these stubs build breaks for drivers not strictly requiring PCI, for example CONFIG_FB_OF=y without CONFIG_PCI: LD .tmp_vmlinux1 drivers/built-in.o: In function `offb_map_reg': offb.c:(.text+0x6e7c): undefined reference to `of_get_pci_address' OF PCI IRQ accessors require pci_dev argument, so drivers using PCI IRQs should depend on CONFIG_PCI anyway. Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
* macintosh/media bay: Convert semaphore to mutexDaniel Walker2008-06-301-13/+14
| | | | | | | Signed-off-by: Daniel Walker <dwalker@mvista.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
* macintosh/therm_windtunnel: Convert semaphore to mutexDaniel Walker2008-06-301-8/+8
| | | | | | | Signed-off-by: Daniel Walker <dwalker@mvista.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
* spufs: Convert nopfn to faultNick Piggin2008-06-302-52/+54
| | | | | | | | Signed-off-by: Nick Piggin <npiggin@suse.de> Acked-by: Jeremy Kerr <jk@ozlabs.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
* powerpc: Get rid of CROSS32{AS,LD,OBJCOPY}Segher Boessenkool2008-06-301-7/+1
| | | | | | | | | | | | | CROSS32AS and CROSS32LD are never used (instead, CROSS32CC is used with proper command line options). CROSS32OBJCOPY isn't used anymore either, since the "wrapper" stuff was added. Remove these unused variables. Signed-off-by: Segher Boessenkool <segher@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
* pcmcia: Use linux/of_{device,platform}.h instead of asmStephen Rothwell2008-06-302-3/+3
| | | | | | | | Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Acked-by: Vitaly Bordug <vitb@kernel.crashing.org> Acked-by: Olof Johansson <olof@lixom.net> Acked-by: Dominik Brodowski <linux@dominikbrodowski.net> Signed-off-by: Paul Mackerras <paulus@samba.org>
* drivers/net: Use linux/of_{device,platform}.h instead of asmStephen Rothwell2008-06-306-6/+6
| | | | | | Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Acked-by: Kumar Gala <galak@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
* macintosh: Use linux/of_{device,platform}.h instead of asmStephen Rothwell2008-06-304-6/+6
| | | | | | Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
* hwmon: Use linux/of_platform.h instead of asmStephen Rothwell2008-06-301-1/+1
| | | | | | Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Acked-by: Stelian Pop <stelian@popies.net> Signed-off-by: Paul Mackerras <paulus@samba.org>
* pasemi-rng: Use linux/of_platform.h instead of asmStephen Rothwell2008-06-301-1/+1
| | | | | | Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Acked-by: Olof Johansson <olof@lixom.net> Signed-off-by: Paul Mackerras <paulus@samba.org>
* viotape: Use unlocked_ioctlStephen Rothwell2008-06-301-6/+18
| | | | | | | | | | | This pushes the BKL down into the driver. Based on a patch by Alan Cox. We need to do it this way for now as the inode parameter of viotap_ioctl is used internally as a flag. We should do a further cleanup patch. Cc: Alan Cox <alan@lxorguk.ukuu.org.uk> Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Paul Mackerras <paulus@samba.org>
* powerpc: Optimise smp_wmb on 64-bit processorsNick Piggin2008-06-301-3/+10
| | | | | | | | | For 64-bit processors, lwsync is the recommended method of store/store ordering on caching enabled memory. For those subarchs which have lwsync, use it rather than eieio for smp_wmb. Signed-off-by: Nick Piggin <npiggin@suse.de> Signed-off-by: Paul Mackerras <paulus@samba.org>
* Merge branch 'linux-2.6'Paul Mackerras2008-06-30651-8587/+14340
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| * Merge git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/v4l-dvbLinus Torvalds2008-06-2943-446/+608
| |\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/v4l-dvb: (42 commits) V4L/DVB (8108): Fix open/close race in saa7134 V4L/DVB (8100): V4L/vivi: fix possible memory leak in vivi_fillbuff V4L/DVB (8097): xc5000: check device hardware state to determine if firmware download is needed V4L/DVB (8096): au8522: prevent false-positive lock status V4L/DVB (8092): videodev: simplify and fix standard enumeration V4L/DVB (8075): stv0299: Uncorrected block count and bit error rate fixed V4L/DVB (8074): av7110: OSD transfers should not be interrupted V4L/DVB (8073): av7110: Catch another type of ARM crash V4L/DVB (8071): tda10023: Fix possible kernel oops during initialisation V4L/DVB (8069): cx18: Fix S-Video and Compsite inputs for the Yuan MPC718 and enable card entry V4L/DVB (8068): cx18: Add I2C slave reset via GPIO upon initialization V4L/DVB (8067): cx18: Fix firmware load for case when digital capture happens first V4L/DVB (8066): cx18: Fix audio mux input definitions for HVR-1600 Line In 2 and FM radio V4L/DVB (8063): cx18: Fix unintended auto configurations in cx18-av-core V4L/DVB (8061): cx18: only select tuner / frontend modules if !DVB_FE_CUSTOMISE V4L/DVB (8048): saa7134: Fix entries for Avermedia A16d and Avermedia E506 V4L/DVB (8044): au8522: tuning optimizations V4L/DVB (8043): au0828: add support for additional USB device id's V4L/DVB (8042): DVB-USB UMT-010 channel scan oops V4L/DVB (8040): soc-camera: remove soc_camera_host_class class ...
| | * V4L/DVB (8108): Fix open/close race in saa7134Arjan van de Ven2008-06-261-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The saa7134 driver uses a (non-atomic) variable in an attempt to only allow one opener of the device (how it deals with sending the fd over unix sockets I don't know). Unfortunately, the release function first decrements this variable, and THEN goes on to disable more of the device. This allows for a race where another opener of the device comes in after the decrement of the variable, configures the hardware just to then see the hardware be disabled by the rest of the release function. This patch makes the release function use the same lock as the open function to protect the hardware as well as the variable (which now at least has some locking to protect it). Signed-off-by: Arjan van de Ven <arjan@linux.intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
| | * V4L/DVB (8100): V4L/vivi: fix possible memory leak in vivi_fillbuffMarcin Slusarz2008-06-261-3/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | Move allocation after first check and fix memory leak. Noticed-by: Daniel Marjamäki <danielm77@spray.se> Signed-off-by: Marcin Slusarz <marcin.slusarz@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
| | * V4L/DVB (8097): xc5000: check device hardware state to determine if firmware ↵Steven Toth2008-06-262-8/+23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | download is needed This patch ensures that the xc5000 will have firmware loaded as needed if the part is powered down or reset via gpio from the host. An example of this, in some cases, could be after the system resumes from standby or hibernate modes. Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
| | * V4L/DVB (8096): au8522: prevent false-positive lock statusSteven Toth2008-06-261-4/+2
| | | | | | | | | | | | | | | | | | | | | | | | This decreases scan time in Queens, New York from 28 minutes to 7 minutes, with the exact same services found. Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
| | * V4L/DVB (8092): videodev: simplify and fix standard enumerationHans Verkuil2008-06-262-179/+70
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | VIDIOC_ENUMSTD did not return all the PAL/SECAM/NTSC variants: it just returned one single PAL/SECAM/NTSC standard without separate entries for the trickier standards like NTSC-JP. Changed the code so that it behaves better. Also simplified the if/switch statements into a common standards lookup table. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
| | * V4L/DVB (8075): stv0299: Uncorrected block count and bit error rate fixedOliver Endriss2008-06-261-4/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | Fix uncorrected block counter and bit error rate to follow DVB API spec: - Unsupported controls return -ENOSYS. - UNC must never be set to 0. Signed-off-by: Oliver Endriss <o.endriss@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
| | * V4L/DVB (8074): av7110: OSD transfers should not be interruptedOliver Endriss2008-06-261-3/+1
| | | | | | | | | | | | | | | | | | | | | OSD transfers should not be interrupted. Signed-off-by: Oliver Endriss <o.endriss@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
| | * V4L/DVB (8073): av7110: Catch another type of ARM crashOliver Endriss2008-06-261-0/+1
| | | | | | | | | | | | | | | | | | | | | Catch another type of ARM crash. Signed-off-by: Oliver Endriss <o.endriss@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
| | * V4L/DVB (8071): tda10023: Fix possible kernel oops during initialisationOliver Endriss2008-06-261-8/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If the i2c write fails during initialisation, an oops happens because state->frontend.dvb is still undefined. Fixed. Thanks to Sigmund Augdal for reporting this bug, and to Hartmut Birr for suggesting the fix. Thanks-to: Sigmund Augdal <sigmund@snap.tv> Thanks-to: Hartmut Birr <e9hack@gmail.com> Signed-off-by: Oliver Endriss <o.endriss@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
| | * V4L/DVB (8069): cx18: Fix S-Video and Compsite inputs for the Yuan MPC718 ↵Andy Walls2008-06-261-11/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | and enable card entry cx18: Fix S-Video and Compsite input settings for the Yuan MPC718 per user reports from Yuri Warczynski <Yuri.Warczynski@gmail.com> and Brian Hope <brian@hopefamily.info> and enable the card entry. The tuner reset GPIO pin is likely incorrect as the tuner firmware cannot be reloaded without a reboot. It is likely the audio routing is done via GPIO which is not implemented yet, as users report audio doesn't work for some inputs. Signed-off-by: Andy Walls <awalls@radix.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
| | * V4L/DVB (8068): cx18: Add I2C slave reset via GPIO upon initializationAndy Walls2008-06-265-2/+47
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | cx18: Add I2C slave reset via GPIO upon initialization. One user, Michael <msd4824@yahoo.com>, has reported this allows his HVR-1600 EEPROM to be consistently recognized when using (long,) 100 msec delays. The delays in this commit are nominal (10 & 40 msec) and need testing/tuning on boards with I2C problems to find the right values. Signed-off-by: Andy Walls <awalls@radix.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
| | * V4L/DVB (8067): cx18: Fix firmware load for case when digital capture ↵Andy Walls2008-06-261-1/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | happens first This is a fix for the case when a digital capture from dvr0 happens first after modprobe, before access to any cx18 v4l2 device nodes. The initial dvb feed start has been changed to load the firmware if not already loaded. Also fixed a use counter to correct dvb feed accounting if starting the transport DMA fails. Signed-off-by: Andy Walls <awalls@radix.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
| | * V4L/DVB (8066): cx18: Fix audio mux input definitions for HVR-1600 Line In 2 ↵Andy Walls2008-06-261-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | and FM radio Fix the cx18-cards.c structures for the HVR-1600 to reflect that audio Line In 2 and FM radio audio go to AIN3 and AIN4 of the CS5345 mux respectively. Verified by physical inspection of an HVR-1600MCE, by listening to FM broadcasts with the HVR-1600MCE, and by comparing with the card definition for a PVR-150 in ivtv. Signed-off-by: Andy Walls <awalls@radix.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
| | * V4L/DVB (8063): cx18: Fix unintended auto configurations in cx18-av-coreAndy Walls2008-06-262-8/+73
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Change the cx18-av-core code so that accesses to cx23418 av core that cause auto-configuration will be adjusted to emulate the auto-configuration behavior of the cx25843. This fixes the VBI displayed as video at the top of the frame for NTSC and probably other things. Signed-off-by: Andy Walls <awalls@radix.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
| | * V4L/DVB (8061): cx18: only select tuner / frontend modules if !DVB_FE_CUSTOMISEMichael Krufky2008-06-261-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The automatic Kconfig selection for tuners and frontends should be conditional, based on !DVB_FE_CUSTOMISE. This patch corrects the selection for VIDEO_CX18 on MEDIA_TUNER_MXL5005S and DVB_S5H1409 Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
| | * V4L/DVB (8048): saa7134: Fix entries for Avermedia A16d and Avermedia E506Tim Farrington2008-06-265-43/+95
| | | | | | | | | | | | | | | | | | | | | Also, adds IR table for Avermedia A16d Signed-off-by: Tim Farrington <timf@iinet.net.au> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
| | * V4L/DVB (8044): au8522: tuning optimizationsMichael Krufky2008-06-261-2/+21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If the current modulation and frequency is already set to the desired parameters, then don't re-tune. Don't store current frequency until after we've tuned successfully. Force a re-tune after resume from standby. Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
| | * V4L/DVB (8043): au0828: add support for additional USB device id'sMichael Krufky2008-06-262-1/+19
| | | | | | | | | | | | | | | Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
generated by cgit (git 2.34.1) at 2024-10-07 23:25:35 +0000