From 086fa5ff0854c676ec333760f4c0154b3b242616 Mon Sep 17 00:00:00 2001 From: "Martin K. Petersen" Date: Fri, 26 Feb 2010 00:20:38 -0500 Subject: block: Rename blk_queue_max_sectors to blk_queue_max_hw_sectors The block layer calling convention is blk_queue_. blk_queue_max_sectors predates this practice, leading to some confusion. Rename the function to appropriately reflect that its intended use is to set max_hw_sectors. Also introduce a temporary wrapper for backwards compability. This can be removed after the merge window is closed. Signed-off-by: Martin K. Petersen Signed-off-by: Jens Axboe --- drivers/block/ps3disk.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/block/ps3disk.c') diff --git a/drivers/block/ps3disk.c b/drivers/block/ps3disk.c index 03a130dca8a..9cd1a4a542b 100644 --- a/drivers/block/ps3disk.c +++ b/drivers/block/ps3disk.c @@ -474,7 +474,7 @@ static int __devinit ps3disk_probe(struct ps3_system_bus_device *_dev) blk_queue_bounce_limit(queue, BLK_BOUNCE_HIGH); - blk_queue_max_sectors(queue, dev->bounce_size >> 9); + blk_queue_max_hw_sectors(queue, dev->bounce_size >> 9); blk_queue_segment_boundary(queue, -1UL); blk_queue_dma_alignment(queue, dev->blk_size-1); blk_queue_logical_block_size(queue, dev->blk_size); -- cgit v1.2.3 From 8a78362c4eefc1deddbefe2c7f38aabbc2429d6b Mon Sep 17 00:00:00 2001 From: "Martin K. Petersen" Date: Fri, 26 Feb 2010 00:20:39 -0500 Subject: block: Consolidate phys_segment and hw_segment limits Except for SCSI no device drivers distinguish between physical and hardware segment limits. Consolidate the two into a single segment limit. Signed-off-by: Martin K. Petersen Signed-off-by: Jens Axboe --- drivers/block/ps3disk.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'drivers/block/ps3disk.c') diff --git a/drivers/block/ps3disk.c b/drivers/block/ps3disk.c index 9cd1a4a542b..bc95469d33c 100644 --- a/drivers/block/ps3disk.c +++ b/drivers/block/ps3disk.c @@ -482,8 +482,7 @@ static int __devinit ps3disk_probe(struct ps3_system_bus_device *_dev) blk_queue_ordered(queue, QUEUE_ORDERED_DRAIN_FLUSH, ps3disk_prepare_flush); - blk_queue_max_phys_segments(queue, -1); - blk_queue_max_hw_segments(queue, -1); + blk_queue_max_segments(queue, -1); blk_queue_max_segment_size(queue, dev->bounce_size); gendisk = alloc_disk(PS3DISK_MINORS); -- cgit v1.2.3