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authorLinus Torvalds <torvalds@linux-foundation.org>2010-03-01 12:00:29 -0500
committerLinus Torvalds <torvalds@linux-foundation.org>2010-03-01 12:00:29 -0500
commitb1bf9368407ae7e89d8a005bb40beb70a41df539 (patch)
tree3815c8aab19c6c186736673c624fef5f3faab716 /drivers/mmc/card/queue.c
parent524df55725217b13d5a232fb5badb5846418ea0e (diff)
parent4671a1322052425afa38fcb7980d2fd2bb0fc99b (diff)
Merge branch 'for-2.6.34' of git://git.kernel.dk/linux-2.6-block
* 'for-2.6.34' of git://git.kernel.dk/linux-2.6-block: (38 commits) block: don't access jiffies when initialising io_context cfq: remove 8 bytes of padding from cfq_rb_root on 64 bit builds block: fix for "Consolidate phys_segment and hw_segment limits" cfq-iosched: quantum check tweak blktrace: perform cleanup after setup error blkdev: fix merge_bvec_fn return value checks cfq-iosched: requests "in flight" vs "in driver" clarification cciss: Fix problem with scatter gather elements in the scsi half of the driver cciss: eliminate unnecessary pointer use in cciss scsi code cciss: do not use void pointer for scsi hba data cciss: factor out scatter gather chain block mapping code cciss: fix scatter gather chain block dma direction kludge cciss: simplify scatter gather code cciss: factor out scatter gather chain block allocation and freeing cciss: detect bad alignment of scsi commands at build time cciss: clarify command list padding calculation cfq-iosched: rethink seeky detection for SSDs cfq-iosched: rework seeky detection block: remove padding from io_context on 64bit builds block: Consolidate phys_segment and hw_segment limits ...
Diffstat (limited to 'drivers/mmc/card/queue.c')
-rw-r--r--drivers/mmc/card/queue.c10
1 files changed, 4 insertions, 6 deletions
diff --git a/drivers/mmc/card/queue.c b/drivers/mmc/card/queue.c
index c5a7a855f4b1..381fe032caa1 100644
--- a/drivers/mmc/card/queue.c
+++ b/drivers/mmc/card/queue.c
@@ -154,9 +154,8 @@ int mmc_init_queue(struct mmc_queue *mq, struct mmc_card *card, spinlock_t *lock
154 154
155 if (mq->bounce_buf) { 155 if (mq->bounce_buf) {
156 blk_queue_bounce_limit(mq->queue, BLK_BOUNCE_ANY); 156 blk_queue_bounce_limit(mq->queue, BLK_BOUNCE_ANY);
157 blk_queue_max_sectors(mq->queue, bouncesz / 512); 157 blk_queue_max_hw_sectors(mq->queue, bouncesz / 512);
158 blk_queue_max_phys_segments(mq->queue, bouncesz / 512); 158 blk_queue_max_segments(mq->queue, bouncesz / 512);
159 blk_queue_max_hw_segments(mq->queue, bouncesz / 512);
160 blk_queue_max_segment_size(mq->queue, bouncesz); 159 blk_queue_max_segment_size(mq->queue, bouncesz);
161 160
162 mq->sg = kmalloc(sizeof(struct scatterlist), 161 mq->sg = kmalloc(sizeof(struct scatterlist),
@@ -180,10 +179,9 @@ int mmc_init_queue(struct mmc_queue *mq, struct mmc_card *card, spinlock_t *lock
180 179
181 if (!mq->bounce_buf) { 180 if (!mq->bounce_buf) {
182 blk_queue_bounce_limit(mq->queue, limit); 181 blk_queue_bounce_limit(mq->queue, limit);
183 blk_queue_max_sectors(mq->queue, 182 blk_queue_max_hw_sectors(mq->queue,
184 min(host->max_blk_count, host->max_req_size / 512)); 183 min(host->max_blk_count, host->max_req_size / 512));
185 blk_queue_max_phys_segments(mq->queue, host->max_phys_segs); 184 blk_queue_max_segments(mq->queue, host->max_hw_segs);
186 blk_queue_max_hw_segments(mq->queue, host->max_hw_segs);
187 blk_queue_max_segment_size(mq->queue, host->max_seg_size); 185 blk_queue_max_segment_size(mq->queue, host->max_seg_size);
188 186
189 mq->sg = kmalloc(sizeof(struct scatterlist) * 187 mq->sg = kmalloc(sizeof(struct scatterlist) *