- 31 Jan, 2011 32 commits
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Rabin Vincent authored
Support cyclic transfers, which are useful for ALSA drivers. Acked-by:
Per Forlin <per.forlin@stericsson.com> Acked-by:
Jonas Aaberg <jonas.aberg@stericsson.com> Signed-off-by:
Rabin Vincent <rabin.vincent@stericsson.com> Signed-off-by:
Linus Walleij <linus.walleij@stericsson.com> Signed-off-by:
Dan Williams <dan.j.williams@intel.com>
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Rabin Vincent authored
The current implementation of DMA_TERMINATE_ALL leaves ongoing transfers running. Fix it. Acked-by:
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Rabin Vincent authored
The DMA_SG cap is enabled on the wrong channel, and the pointers are repeatedly set incorrectly. Fix it and combine the ops settings to a common function. Acked-by:
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Rabin Vincent authored
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Rabin Vincent authored
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Rabin Vincent authored
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Rabin Vincent authored
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Rabin Vincent authored
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Rabin Vincent authored
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Rabin Vincent authored
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Rabin Vincent authored
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Rabin Vincent authored
These register writes are better placed in the main source file rather than ll.c. Acked-by:
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Rabin Vincent authored
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Rabin Vincent authored
The dmaengine framework has the API for this now. Acked-by:
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Rabin Vincent authored
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Rabin Vincent authored
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Rabin Vincent authored
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Rabin Vincent authored
The desc init code can be shared between the mem and slave prep routines. Acked-by:
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Rabin Vincent authored
To simplify the code. Acked-by:
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Rabin Vincent authored
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Rabin Vincent authored
Map and unmap the LLIs and use dma_sync_single_for_device() appropriately instead of mapping and never unmapping them. Acked-by:
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Rabin Vincent authored
Map the buffer once and use dma_sync*() appropriately instead of mapping the buffer over and over without unmapping it. Acked-by:
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Rabin Vincent authored
The address to use for DMA should be taken from sg_dma_address() and not sg_phys(). Acked-by:
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Rabin Vincent authored
ALIGN(x * y, y) == x * y ALIGN(aligned + x * y, y) == aligned + x * y Acked-by:
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Rabin Vincent authored
DB8500v2's DMA40 (revision 3) allows setting event lines as high priority and real time. Acked-by:
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Rabin Vincent authored
And add DB8500v2 information. Acked-by:
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Rabin Vincent authored
Almost every use of dev_err in this driver prints the function name. Abstract out wrappers to help with this and reduce code duplication. Acked-by:
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Rabin Vincent authored
The somewhat confusing check d40c->log_num == D40_PHY_CHAN and its variants are used in several places to check if a channel is logical or physical. Use appropriately named helpers to do this to make the code more readable. Acked-by:
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Rabin Vincent authored
The register offset computation for accessing channel registers is copy/pasted in several places. Create a helper function to do it. Acked-by:
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Rabin Vincent authored
This link in hardware with previous jobs code is: - unused, no clients using or requiring this feature - incomplete, being implemented only for physical channels - broken, only working to perform one link Remove it. This also allows us to get rid of the channel pause in the submit_tx() routine. Acked-by:
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Rabin Vincent authored
The controller sometimes fails to register the enable of the event line when both src and dst event lines are used on the same logical channel. Implement the recommended software workaround, which is to retry the write until it works. Acked-by:
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Rabin Vincent authored
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- 22 Jan, 2011 2 commits
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Linus Torvalds authored
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git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6Linus Torvalds authored
* 'media_fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6: (101 commits) [media] staging/lirc: fix mem leaks and ptr err usage [media] hdpvr: reduce latency of i2c read/write w/recycled buffer [media] hdpvr: enable IR part [media] rc/mceusb: timeout should be in ns, not us [media] v4l2-device: fix 'use-after-freed' oops [media] v4l2-dev: don't memset video_device.dev [media] zoran: use video_device_alloc instead of kmalloc [media] w9966: zero device state after a detach [media] v4l: Fix a use-before-set in the control framework [media] v4l: Include linux/videodev2.h in media/v4l2-ctrls.h [media] DocBook/v4l: update V4L2 revision and update copyright years [media] DocBook/v4l: fix validation error in dev-rds.xml [media] v4l2-ctrls: queryctrl shouldn't attempt to replace V4L2_CID_PRIVATE_BASE IDs [media] v4l2-ctrls: fix missing 'read-only' check [media] pvrusb2: Provide more information about IR units to lirc_zilog and ir-kbd-i2c [media] ir-kbd-i2c: Add back defaults setting for Zilog Z8's at addr 0x71 [media] lirc_zilog: Update TODO.lirc_zilog [media] lirc_zilog: Add Andy Walls to copyright notice and authors list [media] lirc_zilog: Remove useless struct i2c_driver.command function [media] lirc_zilog: Remove unneeded tests for existence of the IR Tx function ...
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- 21 Jan, 2011 6 commits
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David Howells authored
Fix up comments in the key management code. No functional changes. Signed-off-by:
David Howells <dhowells@redhat.com> Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
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David Howells authored
Do a bit of a style clean up in the key management code. No functional changes. Done using: perl -p -i -e 's!^/[*]*/\n!!' security/keys/*.c perl -p -i -e 's!} /[*] end [a-z0-9_]*[(][)] [*]/\n!}\n!' security/keys/*.c sed -i -s -e ": next" -e N -e 's/^\n[}]$/}/' -e t -e P -e 's/^.*\n//' -e "b next" security/keys/*.c To remove /*****/ lines, remove comments on the closing brace of a function to name the function and remove blank lines before the closing brace of a function. Signed-off-by:
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git://git.kernel.org/pub/scm/linux/kernel/git/sfrench/cifs-2.6Linus Torvalds authored
* git://git.kernel.org/pub/scm/linux/kernel/git/sfrench/cifs-2.6: cifs: fix up CIFSSMBEcho for unaligned access cifs: fix unaligned accesses in cifsConvertToUCS cifs: clean up unaligned accesses in cifs_unicode.c cifs: fix unaligned access in check2ndT2 and coalesce_t2 cifs: clean up unaligned accesses in validate_t2 cifs: use get/put_unaligned functions to access ByteCount cifs: move time field in cifsInodeInfo cifs: TCP_Server_Info diet CIFS: Implement cifs_strict_readv (try #4) CIFS: Implement cifs_file_strict_mmap (try #2) CIFS: Implement cifs_strict_fsync CIFS: Make cifsFileInfo_put work with strict cache mode
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git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpuLinus Torvalds authored
* 'fixes-2.6.38' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu: x86,percpu: Move out of place 64 bit ops into X86_64 section
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git://git.kernel.org/pub/scm/linux/kernel/git/tj/wqLinus Torvalds authored
* 'fixes-2.6.38' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq: workqueue: note the nested NOT_RUNNING test in worker_clr_flags() isn't a noop workqueue: relax lockdep annotation on flush_work()
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Linus Torvalds authored
Merge branch 'irq-cleanup-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'irq-cleanup-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (37 commits) um: Use generic irq Kconfig tile: Use generic irq Kconfig sparc: Use generic irq Kconfig score: Use generic irq Kconfig powerpc: Use generic irq Kconfig parisc: Use generic irq Kconfig mn10300: Use generic irq Kconfig microblaze: Use generic irq Kconfig m68knommu: Use generic irq Kconfig ia64: Use generic irq Kconfig frv: Use generic irq Kconfig blackfin: Use generic irq Kconfig alpha: Use generic irq Kconfig genirq: Remove __do_IRQ m32r: Convert to generic irq Kconfig m32r: Convert usrv platform irq handling m32r: Convert opsput_lcdpld irq chip m32r: Convert opsput lanpld irq chip m32r: Convert opsput pld irq chip m32r: Convert opsput irq chip ...
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