diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2015-09-02 13:22:38 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2015-09-02 13:22:38 -0700 |
| commit | d975f309a8b250e67b66eabeb56be6989c783629 (patch) | |
| tree | 846cae85891024f7c45416d085df90d98ec2e51b /drivers/mmc | |
| parent | 52b084d31cbc8e90cb6fc1ac4061d9a24375c89d (diff) | |
| parent | f8bcbe62acd0e1ce9004b83e98a4af87ae385dcf (diff) | |
Merge branch 'for-4.3/sg' of git://git.kernel.dk/linux-block
Pull SG updates from Jens Axboe:
"This contains a set of scatter-gather related changes/fixes for 4.3:
- Add support for limited chaining of sg tables even for
architectures that do not set ARCH_HAS_SG_CHAIN. From Christoph.
- Add sg chain support to target_rd. From Christoph.
- Fixup open coded sg->page_link in crypto/omap-sham. From
Christoph.
- Fixup open coded crypto ->page_link manipulation. From Dan.
- Also from Dan, automated fixup of manual sg_unmark_end()
manipulations.
- Also from Dan, automated fixup of open coded sg_phys()
implementations.
- From Robert Jarzmik, addition of an sg table splitting helper that
drivers can use"
* 'for-4.3/sg' of git://git.kernel.dk/linux-block:
lib: scatterlist: add sg splitting function
scatterlist: use sg_phys()
crypto/omap-sham: remove an open coded access to ->page_link
scatterlist: remove open coded sg_unmark_end instances
crypto: replace scatterwalk_sg_chain with sg_chain
target/rd: always chain S/G list
scatterlist: allow limited chaining without ARCH_HAS_SG_CHAIN
Diffstat (limited to 'drivers/mmc')
| -rw-r--r-- | drivers/mmc/card/queue.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/mmc/card/queue.c b/drivers/mmc/card/queue.c index 5daf302835b1..6f4323c6d653 100644 --- a/drivers/mmc/card/queue.c +++ b/drivers/mmc/card/queue.c @@ -467,7 +467,7 @@ static unsigned int mmc_queue_packed_map_sg(struct mmc_queue *mq, sg_set_buf(__sg, buf + offset, len); offset += len; remain -= len; - (__sg++)->page_link &= ~0x02; + sg_unmark_end(__sg++); sg_len++; } while (remain); } @@ -475,7 +475,7 @@ static unsigned int mmc_queue_packed_map_sg(struct mmc_queue *mq, list_for_each_entry(req, &packed->list, queuelist) { sg_len += blk_rq_map_sg(mq->queue, req, __sg); __sg = sg + (sg_len - 1); - (__sg++)->page_link &= ~0x02; + sg_unmark_end(__sg++); } sg_mark_end(sg + (sg_len - 1)); return sg_len; |