Intel OpenBMC Linux kernel source tree (mirror) https://git.radix-linux.su/BMC/Intel-BMC/linux.git/atom?h=dev 2014-06-04T04:59:58+00:00 2014-06-04T04:59:58+00:00 Michal Simek michal.simek@xilinx.com 2014-05-16T11:08:44+00:00 urn:sha1:ff97ba6d2f69d97aca4428ab012a13383a10892c Completely unused function - remove it. Signed-off-by: Michal Simek <michal.simek@xilinx.com> 2014-06-04T04:59:58+00:00 Michal Simek michal.simek@xilinx.com 2014-05-16T11:36:54+00:00 urn:sha1:635eca2d31bfc44b519a50e0cdf9ad9125179906 No code is setting up dma_operation for device. Use dma_direct_ops for all cases. Signed-off-by: Michal Simek <michal.simek@xilinx.com> 2014-06-04T04:59:55+00:00 Michal Simek michal.simek@xilinx.com 2014-05-16T10:56:53+00:00 urn:sha1:3b3b6853bc9502282e7f53c117a18f20f0581fd9 Return Microblaze default dma operations and remove bus notifier which setups the same dma operations by default when device is added to the system. Signed-off-by: Michal Simek <michal.simek@xilinx.com> 2012-11-28T14:28:58+00:00 Shuah Khan shuah.khan@hp.com 2012-11-23T21:33:42+00:00 urn:sha1:e728fa18eba8bcbf1f2c4aeb21b6304a16f2f9e4 Add support for debug_dma_mapping_error() call to avoid warning from debug_dma_unmap() interface when it checks for mapping error checked status. Without this patch, device driver failed to check map error warning is generated. Signed-off-by: Shuah Khan <shuah.khan@hp.com> Acked-by: Michal Simek <monstr@monstr.eu> Signed-off-by: Joerg Roedel <joro@8bytes.org> 2012-03-28T14:36:38+00:00 Andrzej Pietrasiewicz andrzej.p@samsung.com 2012-03-27T12:56:04+00:00 urn:sha1:988624ec13e87680eb3eaa0f1e921fedd48b4ac4 Adapt core Microblaze architecture code for dma_map_ops changes: replace alloc/free_coherent with generic alloc/free methods. Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@samsung.com> Acked-by: Kyungmin Park <kyungmin.park@samsung.com> [fixed coding style issues] Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Reviewed-by: Arnd Bergmann <arnd@arndb.de> 2011-10-31T23:13:44+00:00 Linus Torvalds torvalds@linux-foundation.org 2011-10-31T23:13:44+00:00 urn:sha1:b1c907f3b2675ecb01e340948fc62d6535ff5ac3 * 'next' of git://git.monstr.eu/linux-2.6-microblaze: microblaze: Remove __ARCH_WANT_INTERRUPTS_ON_CTXSW usage microblaze: Use delay slot in __strnlen_user, __strncpy_user microblaze: Remove NET_IP_ALIGN from system.h microblaze: Add __ucmpdi2() helper function microblaze: Raise SIGFPE/FPE_INTDIV for div by zero microblaze: Switch ELF_ARCH code to 189 microblaze: Added DMA sync operations microblaze: Moved __dma_sync() to dma-mapping.h microblaze: Add PVR for Microblaze v8.20.a microblaze: Fix access_ok macro microblaze: Add loop unrolling for PAGE in copy_tofrom_user microblaze: Simplify logic for unaligned byte copying microblaze: Change label names - copy_tofrom_user microblaze: Separate fixup section definition microblaze: Change label name in copy_tofrom_user microblaze: Clear top bit from cnt32_to_63 2011-10-14T10:24:29+00:00 Eli Billauer eli.billauer@gmail.com 2011-09-11T19:43:06+00:00 urn:sha1:cf560c1801e518abfe0951008c4f2df4bbb3f5e8 __dma_sync_page() was replaced by __dma_sync(), and parameters of calls to the new function were adjusted to match __dma_sync()'s format. Signed-off-by: Eli Billauer <eli.billauer@gmail.com> Signed-off-by: Michal Simek <monstr@monstr.eu> 2011-09-27T16:08:04+00:00 Paul Bolle pebolle@tiscali.nl 2011-08-15T00:02:26+00:00 urn:sha1:395cf9691d72173d8cdaa613c5f0255f993af94b There are numerous broken references to Documentation files (in other Documentation files, in comments, etc.). These broken references are caused by typo's in the references, and by renames or removals of the Documentation files. Some broken references are simply odd. Fix these broken references, sometimes by dropping the irrelevant text they were part of. Signed-off-by: Paul Bolle <pebolle@tiscali.nl> Signed-off-by: Jiri Kosina <jkosina@suse.cz> 2010-08-11T15:59:21+00:00 FUJITA Tomonori fujita.tomonori@lab.ntt.co.jp 2010-08-11T01:03:25+00:00 urn:sha1:3b9c6c11f519718d618f5d7c9508daf78b207f6f Architectures implement dma_is_consistent() in different ways (some misinterpret the definition of API in DMA-API.txt). So it hasn't been so useful for drivers. We have only one user of the API in tree. Unlikely out-of-tree drivers use the API. Even if we fix dma_is_consistent() in some architectures, it doesn't look useful at all. It was invented long ago for some old systems that can't allocate coherent memory at all. It's better to export only APIs that are definitely necessary for drivers. Let's remove this API. Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> Cc: James Bottomley <James.Bottomley@HansenPartnership.com> Reviewed-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> Cc: <linux-arch@vger.kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 2010-08-11T15:59:21+00:00 FUJITA Tomonori fujita.tomonori@lab.ntt.co.jp 2010-08-11T01:03:22+00:00 urn:sha1:4565f0170dfc849b3629c27d769db800467baa62 dma_get_cache_alignment returns the minimum DMA alignment. Architectures defines it as ARCH_DMA_MINALIGN (formally ARCH_KMALLOC_MINALIGN). So we can unify dma_get_cache_alignment implementations. Note that some architectures implement dma_get_cache_alignment wrongly. dma_get_cache_alignment() should return the minimum DMA alignment. So fully-coherent architectures should return 1. This patch also fixes this issue. Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> Cc: <linux-arch@vger.kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>