- 17 May, 2005 40 commits
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Johannes Stezenbach authored
Switch analog output of the Crystal sound chip to left/stereo/right mode. This will fix problems with some (most?) channels which do not encode 2-channel audio correctly. (Oliver Endriss) Signed-off-by:
Johannes Stezenbach <js@linuxtv.org> Signed-off-by:
Andrew Morton <akpm@osdl.org> Signed-off-by:
Linus Torvalds <torvalds@osdl.org>
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Johannes Stezenbach authored
Remove incorrect "dvb_"-prefix from parameter description. Error detected with section2text.rb, see autoparam patch. Signed-off-by:
Magnus Damm <damm@opensource.se> Signed-off-by:
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Johannes Stezenbach authored
no need to initialize static/global variables to 0 Signed-off-by:
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Johannes Stezenbach authored
Support for TT/Hauppauge Nexus-S Rev 2.3 (Oliver Endriss) Signed-off-by:
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Johannes Stezenbach authored
Fixed DiSeqC switching, which was wrongly taking over from skystar2.c. Thanks to Joerg Riechardt for finding the bug and testing the Fix. Signed-off-by:
Patrick Boettcher <pb@linuxtv.org> Signed-off-by:
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Johannes Stezenbach authored
rewrote the i2c-reading-part (no more ack-error ignoring, which was inherited from the skystar2-driver) Signed-off-by:
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Johannes Stezenbach authored
readme update Signed-off-by:
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Johannes Stezenbach authored
Corrected the THIS_MODULE handling for the flexcop-stuff and dvb-usb which lead to oopses because of misorganized module dependencies. Signed-off-by:
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Johannes Stezenbach authored
- enabled the HW PID by default for the PCI cards - correct the TS demux parsing when PID filter is enabled (and thus the timer IRQ) - rewrote the PID-filter and FULLTS control part in flexcop-hw-filter (thanks to Krzysztof Matula for pointing that out) Signed-off-by:
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Johannes Stezenbach authored
fixed interrupt-sharing and added a spinlock to the irq-callback (thanks to Pascal Riekenberg) Signed-off-by:
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Johannes Stezenbach authored
read MAC address directly into dvb_adapter->proposed_mac Signed-off-by:
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Johannes Stezenbach authored
add acknowledgements Signed-off-by:
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Johannes Stezenbach authored
- driver receives many null TS packets (pid=0x1fff). They occupy the limited USB bandwidth and this leads to loss of video packets. Enabling the null packet filter fixes this. - packets that flexcop sends to USB have a 2 byte header that has to be removed. - sometimes a TS packet is split between different urbs. These parts have to be combined in a temporary buffer. Signed-off-by:
Vadim Catana <skystar@moldova.cc> Signed-off-by:
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Johannes Stezenbach authored
b2c2/flexcop driver refactoring to support PCI and USB based cards part 2: add modular Flexcop driver Signed-off-by:
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Johannes Stezenbach authored
b2c2/flexcop driver refactoring to support PCI and USB based cards, part 1: drop abandoned attempt to support USB devices Signed-off-by:
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Jody McIntyre authored
Set the initial sendtime to be 10 seconds in the future, to avoid the packet timing out while it's still queued to be sent. This fixes furthur "no tlabel match" problems caused by premature expiry. Signed-off-by:
Jody McIntyre <scjody@steamballoon.com> Signed-off-by:
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Jody McIntyre authored
Fix cross_bound to not return 1 for zero-length regions. Fixes regression when sending null ISO packets. Signed-off-by:
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Jody McIntyre authored
Apply and fixup patch from Markus Tavenrath <speedygoo@speedygoo.de> for video1394 to allow only a single buffer on receive and two buffers on transmit. Tested with libdc1394 and dvconnect (libdv). Signed-off-by:
Dan Dennedy <dan@dennedy.org> Signed-off-by:
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Jody McIntyre authored
Use the DMA_32BIT_MASK constant from dma-mapping.h when calling pci_set_dma_mask() or pci_set_consistent_dma_mask() These patches include dma-mapping.h explicitly because it caused errors on some architectures otherwise. See http://marc.theaimsgroup.com/?t=108001993000001&r=1&w=2 for details Signed-off-by:
Tobias Klauser <tklauser@nuerscht.ch> Signed-off-by:
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Jody McIntyre authored
This patch removes redundant NULL pointer checks before kfree() in all of drivers/ieee1394/ Signed-off-by:
Jesper Juhl <juhl-lkml@dif.dk> Signed-off-by:
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Jody McIntyre authored
This patch contains the following possible cleanups: - #if 0 the following unused global functions: - hpsb_lock - hpsb_send_gasp - ieee1394_transactions.h: remove the stale hpsb_lock64 prototype Signed-off-by:
Adrian Bunk <bunk@stusta.de> Signed-off-by:
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Jody McIntyre authored
The options CONFIG_IEEE1394_PCILYNX_LOCALRAM and CONFIG_IEEE1394_PCILYNX_PORTS are not available for some time. Signed-off-by:
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Jody McIntyre authored
drivers/ieee1394 feature removal notices: amdtp, cmp, legacy rawiso interface Signed-off-by:
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William Lee Irwin III authored
profile=schedule parsing is not quite what it should be. First, str[7] is 'e', not ',', but then even if it did fall through, prof_on = SCHED_PROFILING would be clobbered inside if (get_option(...)) So a small amount of rearrangement is done in this patch to correct it. Signed-off-by:
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Christoph Hellwig authored
These days <linux/ioctl32.h> handles everything, no need for an asm header on just two architectures. Signed-off-by:
Christoph Hellwig <hch@lst.de> Signed-off-by:
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Randy Dunlap authored
register_chrdev() can return errors (negative) other then -EBUSY, so check for any negative error code. Signed-off-by:
Randy Dunlap <rdunlap@xenotime.net> Signed-off-by:
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Nishanth Aravamudan authored
Use helper functions to convert between timeval structure and jiffies rather than custom logic. Signed-off-by:
Nishanth Aravamudan <nacc@us.ibm.com> Signed-off-by:
Domen Puncer <domen@coderock.org> Acked-by:
Richard Henderson <rth@twiddle.net> Signed-off-by:
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Yoichi Yuasa authored
This patch had added resource management to vr41xx's pmu. Signed-off-by:
Yoichi Yuasa <yuasa@hh.iij4u.or.jp> Cc: Ralf Baechle <ralf@linux-mips.org> Signed-off-by:
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Stephen Smalley authored
This patch should fix the avc_alloc_node() oom condition that Andrew reported when no policy is loaded in SELinux. Prior to this patch, when no policy was loaded, the SELinux "security server" (policy engine) was only returning allowed decisions for the requested permissions for each access check. This caused the cache to thrash when trying to use SELinux for real work with no policy loaded (typically, the no policy loaded state is only for bootstrapping to the point where we can load an initial policy). This patch changes the SELinux security server to return the complete allowed access vector at once, and then to reset the cache after the initial policy load to flush the initial cache state created during bootstrapping. Signed-off-by:
Stephen Smalley <sds@tycho.nsa.gov> Signed-off-by:
James Morris <jmorris@redhat.com> Signed-off-by:
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Kirill Korotaev authored
There is a bug in do_swap_page(): when swap page happens to be unreadable, page filled with random data is mapped into user address space. The fix is to check for PageUptodate and send SIGBUS in case of error. Signed-Off-By:
Kirill Korotaev <dev@sw.ru> Signed-Off-By:
Alexey Kuznetsov <kuznet@ms2.inr.ac.ru> Acked-by:
Hugh Dickins <hugh@veritas.com> Signed-off-by:
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Andrew Morton authored
If block_read_full_page() detects an error when running get_block() it will run SetPageError(), then it will zero out the block in pagecache and will mark the buffer_head uptodate. So at the end of readahead we end up with a non-uptodate pagecache page which is marked PageError. But it has uptodate buffers. The pagefault code will run ClearPageError, will launch readpage a second time and block_read_full_page() will notice the uptodate buffers and will mark the page uptodate as well. We end up with an uptodate, !PageError page full of zeros and the error is lost. (It seems a little odd that filemap_nopage() runs ClearPageError(). I guess all of this adds up to meaning that for each attempted access to the page, the pagefault handler will retry the I/O. Which is good and bad. If the app is ignoring SIGBUS for some reason we could get a lot of back-to-back I/O errors.) Fix it by not marking the pagecache buffer_head as uptodate if the attempt to map that buffer to a disk block failed. Credit-to: Qu Fuping <fs@ercist.iscas.ac.cn> For reporting the bug and identifying its source. Signed-off-by:
Qu Fuping <fs@ercist.iscas.ac.cn> Signed-off-by:
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Matt Mackall authored
Move add_preferred_console out of CONFIG_PRINTK so serial console does the right thing. Signed-off-by:
Matt Mackall <mpm@selenic.com> Signed-off-by:
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Rik van Riel authored
The arch Makefile may override the include path order, which is used by Xen (and UML?) to make sure include/asm-xen is searched before include/asm-i386. The Makefile change to 2.6.12-rc4 made the top Makefile always override the value specified by the arch Makefile. This trivial patch makes the Xen kernel compile again. Signed-off-by:
Rik van Riel <riel@redhat.com> Signed-off-by:
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Dominik Hackl authored
Solve a dependency-problem related to the SAA7130/7134 TV-card driver. The driver won't compile with CRC32 disabled, so I added it to the select list. Signed-off-by:
Dominik Hackl <dominik@hackl.dhs.org> Signed-off-by:
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Petr Vandrovec authored
serial_cs's vendor/device identification got broken by Yum Rayan's change '[PATCH] serial_cs: Reduce stack usage in serial_event()' - it changed buf type from u_short* to char*, breaking device manufacturer & card number retrieval. Due to this my modem stopped from being recognized as special case. Code will work much better if we'll rely on first_tuple's parser instead of doing parse ourselves. Code also looks simpler after change. Signed-off-by:
Petr Vandrovec <vandrove@vc.cvut.cz> Signed-off-by:
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Zhang, Yanmin authored
On my IA64 machine, after kernel 2.6.12-rc3 boots, an edge-triggered interrupt (IRQ 46) keeps triggered over and over again. There is no IRQ 46 interrupt action handler. It has lots of impact on performance. Kernel 2.6.10 and its prior versions have no the problem. Basically, kernel 2.6.10 will mask the spurious edge interrupt if the interrupt is triggered for the second time and its status includes IRQ_DISABLE|IRQ_PENDING. Originally, IA64 kernel has its own specific _irq_desc definitions in file arch/ia64/kernel/irq.c. The definition initiates _irq_desc[irq].status to IRQ_DISABLE. Since kernel 2.6.11, it was moved to architecture independent codes, i.e. kernel/irq/handle.c, but kernel/irq/handle.c initiates _irq_desc[irq].status to 0 instead of IRQ_DISABLE. Signed-off-by:
Zhang Yanmin <yanmin.zhang@intel.com> Signed-off-by:
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Peter Osterlund authored
I found a bug in the packet writing driver that could cause data corruption. The problem arised if the driver got a write request for a sector in a "zone" it was already working on. In that case it was supposed to queue the write request until it was done processing earlier requests for the same zone, and instead work on some other zone in the mean time. However, if there was no other zone to work on, the driver would initiate two packet_data objects for the same zone, causing unpredictable things to happen. Signed-off-by:
Peter Osterlund <petero2@telia.com> Signed-off-by:
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Patrick McHardy authored
null_encrypt() needs to copy the data in case src and dst are disjunct, null_compress() needs to copy the data in any case as far as I can tell. I joined compress/decompress and encrypt/decrypt to avoid duplicating code. Without this patch ESP null_enc packets look like this: IP (tos 0x0, ttl 64, id 23130, offset 0, flags [DF], length: 128) 10.0.0.1 > 10.0.0.2: ESP(spi=0x0f9ca149,seq=0x4) 0x0000: 4500 0080 5a5a 4000 4032 cbef 0a00 0001 E...ZZ@.@2...... 0x0010: 0a00 0002 0f9c a149 0000 0004 0000 0000 .......I........ 0x0020: 0000 0000 0000 0000 0000 0000 0000 0000 ................ 0x0030: 0000 0000 0000 0000 0000 0000 0000 0000 ................ 0x0040: 0000 0000 0000 0000 0000 0000 0000 0000 ................ 0x0050: 0000 .. IP (tos 0x0, ttl 64, id 256, offset 0, flags [DF], length: 128) 10.0.0.2 > 10.0.0.1: ESP(spi=0x0e4f7b51,seq=0x2) 0x0000: 4500 0080 0100 4000 4032 254a 0a00 0002 E.....@.@2%J.... 0x0010: 0a00 0001 0e4f 7b51 0000 0002 a8a8 a8a8 .....O{Q........ 0x0020: a8a8 a8a8 a8a8 a8a8 a8a8 a8a8 a8a8 a8a8 ................ 0x0030: a8a8 a8a8 a8a8 a8a8 a8a8 a8a8 a8a8 a8a8 ................ 0x0040: a8a8 a8a8 a8a8 a8a8 a8a8 a8a8 a8a8 a8a8 ................ 0x0050: a8a8 .. Signed-off-by:Patrick McHardy <kaber@trash.net> Signed-off-by:
Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by:
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McMullan, Jason authored
Fix OOPS when swapping on a device that doesn't have an unplug_io_fn defined (eg, ATA Over Ethernet) Signed-off-by:
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Horst Hummel authored
dasd driver changes: - The feature check in dasd_generic_online returns an error if the devmap entry for the device is not yet available. Check for the feature after the device has been created. - Do symmetric registration/deregistration of cdev->handler. Signed-off-by:
Martin Schwidefsky <schwidefsky@de.ibm.com> Signed-off-by:
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