aboutsummaryrefslogtreecommitdiffstats
path: root/drivers
Commit message (Collapse)AuthorAge
* Merge branch 'for-linus' of ↵Linus Torvalds2006-12-30
|\ | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394-2.6 * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394-2.6: ieee1394: sbp2: fix bogus dma mapping ieee1394: sbp2: pass REQUEST_SENSE through to the target
| * ieee1394: sbp2: fix bogus dma mappingStefan Richter2006-12-30
| | | | | | | | | | | | | | | | | | Need to use a PCI device, not a FireWire host device. Problem found by Andreas Schwab, mistake pointed out by Benjamin Herrenschmidt. http://ozlabs.org/pipermail/linuxppc-dev/2006-December/029595.html Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de> Tested-by: Andreas Schwab <schwab@suse.de>
| * ieee1394: sbp2: pass REQUEST_SENSE through to the targetStefan Richter2006-12-30
| | | | | | | | | | | | | | | | | | | | | | | | Delete some incorrect code, left over from the initial driver submission in March 2001. SBP-2 targets should provide sense data via the SBP-2 status block (autosense). We have to pass the REQUEST_SENSE command through to targets which don't implement autosense, if there are any, and to accomodate application clients which use this command. Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
* | [PATCH] kvm: fix GFP_KERNEL allocation in atomic section in ↵Ingo Molnar2006-12-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | kvm_dev_ioctl_create_vcpu() fix an GFP_KERNEL allocation in atomic section: kvm_dev_ioctl_create_vcpu() called kvm_mmu_init(), which calls alloc_pages(), while holding the vcpu. The fix is to set up the MMU state in two phases: kvm_mmu_create() and kvm_mmu_setup(). (NOTE: free_vcpus does an kvm_mmu_destroy() call so there's no need for any extra teardown branch on allocation/init failure here.) Signed-off-by: Ingo Molnar <mingo@elte.hu> Cc: Avi Kivity <avi@qumranet.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | [PATCH] KVM: Fix oops on oomAvi Kivity2006-12-30
| | | | | | | | | | | | | | | | | | | | __free_page() doesn't like a NULL argument, so check before calling it. A NULL can only happen if memory is exhausted during allocation of a memory slot. Signed-off-by: Avi Kivity <avi@qumranet.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | [PATCH] KVM: Rename some msrsNguyen Anh Quynh2006-12-30
| | | | | | | | | | | | | | | | | | No need to append _MSR to msr names, a prefix should suffice. Signed-off-by: Nguyen Anh Quynh <aquynh@gmail.com> Signed-off-by: Avi Kivity <avi@qumranet.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | [PATCH] KVM: More msr miseryAvi Kivity2006-12-30
| | | | | | | | | | | | | | | | | | These msrs are referenced by benchmarking software when pretending to be an Intel cpu. Signed-off-by: Avi Kivity <avi@qumranet.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | [PATCH] KVM: Move common msr handling to arch independent codeAvi Kivity2006-12-30
| | | | | | | | | | | | Signed-off-by: Avi Kivity <avi@qumranet.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | [PATCH] KVM: Implement a few system configuration msrsAvi Kivity2006-12-30
| | | | | | | | | | | | | | | | Resolves sourceforge bug 1622229 (guest crashes running benchmark software). Signed-off-by: Avi Kivity <avi@qumranet.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | [PATCH] KVM: Initialize kvm_arch_ops on unloadYoshimi Ichiyanagi2006-12-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The latest version of kvm doesn't initialize kvm_arch_ops in kvm_init(), which causes an error with the following sequence. 1. Load the supported arch's module. 2. Load the unsupported arch's module.$B!!(B(loading error) 3. Unload the unsupported arch's module. You'll get the following error message after step 3. "BUG: unable to handle to handle kernel paging request at virtual address xxxxxxxx" The problem here is that the unsupported arch's module overwrites kvm_arch_ops of the supported arch's module at step 2. This patch initializes kvm_arch_ops upon loading architecture specific kvm module, and prevents overwriting kvm_arch_ops when kvm_arch_ops is already set correctly. Signed-off-by: Avi Kivity <avi@qumranet.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | [PATCH] KVM: Simplify is_long_mode()Avi Kivity2006-12-30
| | | | | | | | | | | | | | | | | | | | | | Instead of doing tricky stuff with the arch dependent virtualization registers, take a peek at the guest's efer. This simlifies some code, and fixes some confusion in the mmu branch. Signed-off-by: Avi Kivity <avi@qumranet.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | [PATCH] KVM: Use boot_cpu_data instead of current_cpu_dataAvi Kivity2006-12-30
| | | | | | | | | | | | | | | | | | | | | | current_cpu_data invokes smp_processor_id(), which is inadvisable when preemption is enabled. Switch to boot_cpu_data instead. Resolves sourceforge bug 1621401. Signed-off-by: Avi Kivity <avi@qumranet.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | [PATCH] PIIX/SLC90E66: PIO mode fallback fixSergei Shtylyov2006-12-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The fallback to PIO mode in the hwif->dma_check() handler doesn't work in the Intel PIIX and SMsC SLC90E66 IDE drivers because: - config_drive_for_dma() calls the hwif->speedproc() handler with a wrong mode number (unbiased by XFER_PIO_0) in case of the PIO fallback; - hwif->tuneproc() handler doesn't really set the drive's own speed (this is not fixed as yet). Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Cc: Alan Cox <alan@lxorguk.ukuu.org.uk> Acked-by: Bartlomiej Zolnierkiewicz <B.Zolnierkiewicz@elka.pw.edu.pl> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | [PATCH] PIIX: remove check for broken MW DMA mode 0Sergei Shtylyov2006-12-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There's no need to check in piix_config_drive_for_dma() for broken MW DMA mode 0 as this mode is not supported by the driver (it sets hwif->mwdma_mask to 0x6), and hence can't be selected by ide_dma_speed(). (Alan sayeth "Probably right but if not you've got a subtle corruptor. Should at least stick a BUG_ON mode 0 setting right close when the mode is set.") Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Cc: Alan Cox <alan@lxorguk.ukuu.org.uk> Acked-by: Bartlomiej Zolnierkiewicz <B.Zolnierkiewicz@elka.pw.edu.pl> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | [PATCH] spi_s3c24xx_gpio: use right headerArnaud Patard (Rtp2006-12-30
| | | | | | | | | | | | | | | | | | | | | | Russel King recently reminded us that one shouldn't use asm/arch/hardware.h but one should use asm/hardware.h. Unfortunately, the spi_s3c24xx_gpio driver is using the wrong header. This patch is fixing that. Signed-off-by: Arnaud Patard <arnaud.patard@rtp-net.org> Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | [PATCH] SPI/MTD: mtd_dataflash oops preventionDavid Brownell2006-12-30
| | | | | | | | | | | | | | | | | | | | | | Return a fault code if the Dataflash driver runs into a "no device present" error when the MISO line has a pulldown (it currently expects a pullup), so that rmmod won't oops. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Cc: David Woodhouse <dwmw2@infradead.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | [PATCH] m25p80 build fixes (with MTD debug)David Brownell2006-12-30
| | | | | | | | | | | | | | | | | | | | Fix build issues that show up with the m25p80 SPI flash driver when building with MTD debug enabled. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Cc: David Woodhouse <dwmw2@infradead.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | [PATCH] SPI: define null tx_buf to mean "shift out zeroes"David Brownell2006-12-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Some issues were recently turned up with the current specification of what it means for spi_transfer.tx_buf to be null, as part of transfers which are (from the SPI protocol driver perspective) pure reads. Specifically, that it seems better to change the TX behaviour there from "undefined" to "will shift zeroes". This lets protocol drivers (like the ads7846 driver) depend on that behavior. It's what most controller drivers in the tree are already doing (with one exception and one case of driver wanting-to-oops), it's what Microwire hardware will necessarily be doing, and it removes an issue whereby certain security audits would need to define such a value anyway as part of removing covert channels. This patch changes the specification to require shifting zeroes, and updates all currently merged SPI controller drivers to do so. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Kumar Gala <galak@kernel.crashing.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | [PATCH] cciss: build with PROC_FS=nRandy Dunlap2006-12-30
| | | | | | | | | | | | | | | | | | | | | | | | | | RAID_UNKNOWN is used even when PROC_FS=n, so move it outside of the CONFIG_PROC_FS block. drivers/block/cciss.c:1910: error: 'RAID_UNKNOWN' undeclared (first use in this function) Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Cc: <mike.miller@hp.com> Cc: Jens Axboe <jens.axboe@oracle.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | [PATCH] Fix compilation of via-pmu-backlightAndreas Schwab2006-12-30
| | | | | | | | | | | | | | | | Signed-off-by: Andreas Schwab <schwab@suse.de> Cc: "Yu, Luming" <luming.yu@intel.com> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | [PATCH] Char: isicom, eliminate spinlock recursionJiri Slaby2006-12-30
| | | | | | | | | | | | | | | | Many spinlock recursion was in the isicom driver. Eliminate it. Signed-off-by: Jiri Slaby <jirislaby@gmail.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | [PATCH] make fn_keys work again on power/macbooksSoeren Sonnenburg2006-12-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The apple fn keys don't work anymore with 2.6.20-rc1. The reason is that USB_HID_POWERBOOK appears in several files although USB_HIDINPUT_POWERBOOK is the thing to be used. The patch fixes this. Cc: Greg KH <greg@kroah.com> Cc: Dmitry Torokhov <dtor@mail.ru> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Jiri Kosina <jkosina@suse.cz> Cc: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | [PATCH] IB/mthca: Fix FMR breakage caused by kmemdup() conversionMichael S. Tsirkin2006-12-30
| | | | | | | | | | | | | | | | | | | | | | | | | | Commit bed8bdfd ("IB: kmemdup() cleanup") introduced one bad conversion to kmemdup() in mthca_alloc_fmr(), where the structure allocated and the structure copied are not the same size. Revert this back to the original kmalloc()/memcpy() code. Reported-by: Dotan Barak <dotanb@mellanox.co.il>. Signed-off-by: Michael S. Tsirkin <mst@mellanox.co.il> Signed-off-by: Roland Dreier <roland@digitalvampire.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | [PATCH] Char: mxser, fix oops when removing openedJiri Slaby2006-12-30
| | | | | | | | | | | | | | | | | | | | tty_driver->owner is not set, so if somebody remove mxser_module, it might oops (and doesn't tell the user: no way, it's in use). Set the .owner value. Cc: <osv@javad.com> Signed-off-by: Jiri Slaby <jirislaby@gmail.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | [PATCH] pci/probe: fix macro that confuses kernel-docRandy Dunlap2006-12-30
| | | | | | | | | | | | | | | | | | | | | | | | Don't have macros between a function's kernel-doc block and the function definition. This is not valid for kernel-doc. Warning(/var/linsrc/linux-2.6.20-rc1-git8//drivers/pci/probe.c:653): No description found for parameter 'IORESOURCE_PCI_FIXED' Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Cc: Greg KH <greg@kroah.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | [PATCH] powerpc iseries link error in allmodconfigJudith Lebzelter2006-12-30
| | | | | | | | | | | | | | | | | | | | Choose rpa_vscsi.c over iseries_vscsi.c when building both pseries and iseries. This fixes a link error. Signed-off-by: Judith Lebzelter <judith@osdl.org> Acked-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | [PATCH] Fix IPMI watchdog set_param_str() using kstrdupSebastien Dugué2006-12-30
| | | | | | | | | | | | | | | | | | | | | | | | set_param_str() cannot use kstrdup() to duplicate the parameter. That's fine when the driver is compiled as a module but it sure is not when built into the kernel as the kernel parameters are parsed before the kmalloc slabs are setup. Signed-off-by: Sebastien Dugué <sebastien.dugue@bull.net> Acked-by: Corey Minyard <minyard@acm.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | Merge branch 'for-linus' of git://git390.osdl.marist.edu/pub/scm/linux-2.6Linus Torvalds2006-12-29
|\ \ | | | | | | | | | | | | | | | * 'for-linus' of git://git390.osdl.marist.edu/pub/scm/linux-2.6: [S390] cio: fix stsch_reset. [S390] Change max. buffer size for monwriter device.
| * | [S390] cio: fix stsch_reset.Michael Holzheu2006-12-27
| | | | | | | | | | | | | | | | | | | | | | | | | | | Copy inline assembly of stsch and add "memory" to clobber list in order to prevent gcc from optimizing away the checking of the global variable "pgm_check_occured". Signed-off-by: Michael Holzheu <holzheu@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
| * | [S390] Change max. buffer size for monwriter device.Melissa Howland2006-12-27
| | | | | | | | | | | | | | | | | | | | | | | | Reduce the max. buffer size for the monwriter device to prevent a possible problem with the z/VM monitor service. Signed-off-by: Melissa Howland <melissah@us.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
* | | Merge branch 'master' of ↵Linus Torvalds2006-12-29
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/mchehab/v4l-dvb * 'master' of master.kernel.org:/pub/scm/linux/kernel/git/mchehab/v4l-dvb: (28 commits) V4L/DVB (5010): Cx88: Fix leadtek_eeprom tagging V4L/DVB (5012): Usbvision fix: It was using "&&" instead "&" V4L/DVB (5001): Add two required headers on kernel 2.6.20-rc1 V4L/DVB (5014): Allyesconfig build fixes on some non x86 arch V4L/DVB (4997): Bttv: delete duplicated ioremap() V4L/DVB (4996): Msp3400: fix kthread_run error check V4L/DVB (4995): Vivi: fix kthread_run() error check V4L/DVB (4994): Vivi: fix use after free in list_for_each() V4L/DVB (4992): Fix typo in saa7134-dvb.c V4L/DVB (4991): Cafe_ccic.c: fix NULL dereference V4L/DVB (4990): Cpia2/cpia2_usb.c: fix error-path leak V4L/DVB (4988): Cx2341x audio_properties is an u16, not u8 V4L/DVB (4984): LOG_STATUS should show the real temporal filter value. V4L/DVB (4983): Force temporal filter to 0 when scaling to prevent ghosting. V4L/DVB (4982): Fix broken audio mode handling for line-in in msp3400. V4L/DVB (4980): Fixes bug 7267: PAL/60 is not working V4L/DVB (4979): Fixes compilation when CONFIG_V4L1_COMPAT is not selected V4L/DVB (4973): Dvb-core: fix printk type warning V4L/DVB (4972): Dvb-core: fix bug in CRC-32 checking on 64-bit systems V4L/DVB (4970): Usbvision memory fixes ...
| * | | V4L/DVB (5010): Cx88: Fix leadtek_eeprom taggingJean Delvare2006-12-27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | reference to .init.text: from .text between 'cx88_card_setup' (at offset 0x68c) and 'cx88_risc_field' Caused by leadtek_eeprom() being declared __devinit and called from a non-devinit context. Signed-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
| * | | V4L/DVB (5012): Usbvision fix: It was using "&&" instead "&"Alexey Dobriyan2006-12-27
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
| * | | V4L/DVB (5001): Add two required headers on kernel 2.6.20-rc1Mauro Carvalho Chehab2006-12-27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | include/media/ir-common.h:78: error: field 'work' has incomplete type drivers/media/common/ir-functions.c: In function 'ir_rc5_timer_end': drivers/media/common/ir-functions.c:301: error: 'jiffies' undeclared (first use in this function) drivers/media/common/ir-functions.c:301: error: (Each undeclared identifier is reported only once) drivers/media/common/ir-functions.c:301: error: for each function it appears in.) drivers/media/common/ir-functions.c:347: error: 'HZ' undeclared (first use in this function) Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
| * | | V4L/DVB (5014): Allyesconfig build fixes on some non x86 archDavid Brownell2006-12-27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - CAFE_CCIC needs to depend on PCI, else "allyesconfig" breaks on systems without PCI - em28xx-video can't udelay(2500) else "allyesconfig" breaks on systems that refuse to spin that long (I saw it on ARM) Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
| * | | V4L/DVB (4997): Bttv: delete duplicated ioremap()Akinobu Mita2006-12-27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ioremap() is called twice to same resource. The returen value of first one is not error-checked. second one is complely ignored. Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
| * | | V4L/DVB (4996): Msp3400: fix kthread_run error checkAkinobu Mita2006-12-27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | The return value of kthread_run() should be checked by IS_ERR(). Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
| * | | V4L/DVB (4995): Vivi: fix kthread_run() error checkAkinobu Mita2006-12-27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | The return value of kthread_run() should be checked by IS_ERR(). Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
| * | | V4L/DVB (4994): Vivi: fix use after free in list_for_each()Akinobu Mita2006-12-27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Freeing data including list_head in list_for_each() is not safe. Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
| * | | V4L/DVB (4992): Fix typo in saa7134-dvb.cStephan Berberig2006-12-27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix a typo (use_frontent -> use_frontend) in saa7134-dvb.c. Signed-off-by: Stephan Berberig <s.berberig@arcor.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
| * | | V4L/DVB (4991): Cafe_ccic.c: fix NULL dereferenceAdrian Bunk2006-12-27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We shouldn't dereference "cam" when we already know it's NULL. Spotted by the Coverity checker. Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
| * | | V4L/DVB (4990): Cpia2/cpia2_usb.c: fix error-path leakAmit Choudhary2006-12-27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Free previously allocated memory (in array elements) if kmalloc() returns NULL in submit_urbs(). Signed-off-by: Amit Choudhary <amit2030@gmail.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
| * | | V4L/DVB (4984): LOG_STATUS should show the real temporal filter value.Hans Verkuil2006-12-27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The temporal filter is forced off when scaling. The VIDIOC_LOG_STATUS handler still showed the old temporal filter. It is now consistent with the real temporal filter value. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
| * | | V4L/DVB (4983): Force temporal filter to 0 when scaling to prevent ghosting.Hans Verkuil2006-12-27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Change the code to unconditionally turn off the temporal filter when scaling. If the window is not full screen the filter will introduce a nasty ghosting effect. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
| * | | V4L/DVB (4982): Fix broken audio mode handling for line-in in msp3400.Hans Verkuil2006-12-27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The wrong matrix was used when an external input was selected instead of the tuner input. The rxsubchans field was also not initialized to STEREO for an external input. And finally the msp34xxg_detect_stereo() should not try to detect stereo for an external input, that code is for the tuner input only. Together these bugs made it hit 'n miss whether you ever got stereo out of the msp3400 for an external input. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
| * | | V4L/DVB (4980): Fixes bug 7267: PAL/60 is not workingMauro Carvalho Chehab2006-12-27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | On cx88 driver, sampling rate should be at chroma subcarrier freq (FSC). However, driver were programming wrong values for PAL/60, PAL/Nc and NTSC 4.43. This patch do the proper calculation. It also calculates htotal, hdelay and hactive constants, according with the sampling rate. It is tested with PAL/60 by Piotr Maksymuk and Olivier. Also tested with the already-supported standards. Test is still required for PAL/Nc. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
| * | | V4L/DVB (4979): Fixes compilation when CONFIG_V4L1_COMPAT is not selectedDwaine Garden2006-12-27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - SYSFS: Replaced all to_video_device(cd), video_device_create_file, video_device_remove_file and add the proper checks at create_file - Converted old norm values to V4L2 ones. - Robustness on sysfs hue/contrast/saturation queries. Additional check in order to return 0 if the driver is not opened. - Whitespace cleanups in usbvision-cards.c This patch merges two fixes by Thierry MERLE and Mauro Chehab, and adds additional checks. Signed-off-by: Dwaine Garden<DwaineGarden@rogers.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
| * | | V4L/DVB (4973): Dvb-core: fix printk type warningMichael Krufky2006-12-27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | dvb_net.c: In function 'dvb_net_ule': dvb_net.c:628: warning: format '%#lx' expects type 'long unsigned int', but argument 3 has type 'u32' dvb_net.c:628: warning: format '%#lx' expects type 'long unsigned int', but argument 4 has type 'u32' Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
| * | | V4L/DVB (4972): Dvb-core: fix bug in CRC-32 checking on 64-bit systemsAng Way Chuang2006-12-27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | CRC-32 checking during ULE decapsulation always failed on x86_64 systems due to the size of a variable used to store CRC. This bug was discovered on Fedora Core 6 with kernel-2.6.18-1.2849. The i386 counterpart has no such problem. This patch has been tested on 64-bit system as well as 32-bit system. Signed-off-by: Ang Way Chuang <wcang@nrg.cs.usm.my> Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
| * | | V4L/DVB (4970): Usbvision memory fixesThierry MERLE2006-12-27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - fix decompression buffer allocation not done at first driver open - simplification of USB sbuf allocation (use of usb_buffer_alloc) - replaced vmalloc by vmalloc_32 (for homogeneity) - add of saa7111 (i2cAddr=0x48) detection printout in attach_inform Signed-off-by: Thierry MERLE <thierry.merle@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
generated by cgit v1.2.2 (git 2.25.0) at 2024-12-29 08:07:32 -0500