Merge branch 'for-2.6.28' of git://git.kernel.dk/linux-2.6-block

* 'for-2.6.28' of git://git.kernel.dk/linux-2.6-block: (132 commits)
  doc/cdrom: Trvial documentation error, file not present
  block_dev: fix kernel-doc in new functions
  block: add some comments around the bio read-write flags
  block: mark bio_split_pool static
  block: Find bio sector offset given idx and offset
  block: gendisk integrity wrapper
  block: Switch blk_integrity_compare from bdev to gendisk
  block: Fix double put in blk_integrity_unregister
  block: Introduce integrity data ownership flag
  block: revert part of d7533ad0e132f92e75c1b2eb7c26387b25a583c1
  bio.h: Remove unused conditional code
  block: remove end_{queued|dequeued}_request()
  block: change elevator to use __blk_end_request()
  gdrom: change to use __blk_end_request()
  memstick: change to use __blk_end_request()
  virtio_blk: change to use __blk_end_request()
  blktrace: use BLKTRACE_BDEV_SIZE as the name size for setup structure
  block: add lld busy state exporting interface
  block: Fix blk_start_queueing() to not kick a stopped queue
  include blktrace_api.h in headers_install
  ...

3 files changed, 12 insertions, 7 deletions

diff --git a/drivers/ata/libata-eh.c b/drivers/ata/libata-eh.c
index f2dd99122bd6..a93247cc395a 100644
--- a/drivers/ata/libata-eh.c
+++ b/drivers/ata/libata-eh.c
@@ -33,6 +33,7 @@
  */
 
 #include <linux/kernel.h>
+#include <linux/blkdev.h>
 #include <linux/pci.h>
 #include <scsi/scsi.h>
 #include <scsi/scsi_host.h>
@@ -459,29 +460,29 @@ static void ata_eh_clear_action(struct ata_link *link, struct ata_device *dev,
  *      RETURNS:
  *      EH_HANDLED or EH_NOT_HANDLED
  */
-enum scsi_eh_timer_return ata_scsi_timed_out(struct scsi_cmnd *cmd)
+enum blk_eh_timer_return ata_scsi_timed_out(struct scsi_cmnd *cmd)
 {
         struct Scsi_Host *host = cmd->device->host;
         struct ata_port *ap = ata_shost_to_port(host);
         unsigned long flags;
         struct ata_queued_cmd *qc;
-        enum scsi_eh_timer_return ret;
+        enum blk_eh_timer_return ret;
 
         DPRINTK("ENTER\n");
 
         if (ap->ops->error_handler) {
-                ret = EH_NOT_HANDLED;
+                ret = BLK_EH_NOT_HANDLED;
                 goto out;
         }
 
-        ret = EH_HANDLED;
+        ret = BLK_EH_HANDLED;
         spin_lock_irqsave(ap->lock, flags);
         qc = ata_qc_from_tag(ap, ap->link.active_tag);
         if (qc) {
                 WARN_ON(qc->scsicmd != cmd);
                 qc->flags |= ATA_QCFLAG_EH_SCHEDULED;
                 qc->err_mask |= AC_ERR_TIMEOUT;
-                ret = EH_NOT_HANDLED;
+                ret = BLK_EH_NOT_HANDLED;
         }
         spin_unlock_irqrestore(ap->lock, flags);
 
@@ -833,7 +834,7 @@ void ata_qc_schedule_eh(struct ata_queued_cmd *qc)
          * Note that ATA_QCFLAG_FAILED is unconditionally set after
          * this function completes.
          */
-        scsi_req_abort_cmd(qc->scsicmd);
+        blk_abort_request(qc->scsicmd->request);
 }
 
 /**
diff --git a/drivers/ata/libata-scsi.c b/drivers/ata/libata-scsi.c
index fccd5e496c62..59fe051957ef 100644
--- a/drivers/ata/libata-scsi.c
+++ b/drivers/ata/libata-scsi.c
@@ -1085,6 +1085,10 @@ static int ata_scsi_dev_config(struct scsi_device *sdev,
 
                 blk_queue_dma_drain(q, atapi_drain_needed, buf, ATAPI_MAX_DRAIN);
         } else {
+                if (ata_id_is_ssd(dev->id))
+                        queue_flag_set_unlocked(QUEUE_FLAG_NONROT,
+                                                sdev->request_queue);
+
                 /* ATA devices must be sector aligned */
                 blk_queue_update_dma_alignment(sdev->request_queue,
                                                ATA_SECT_SIZE - 1);
diff --git a/drivers/ata/libata.h b/drivers/ata/libata.h
index e96de96e3020..fe2839e58774 100644
--- a/drivers/ata/libata.h
+++ b/drivers/ata/libata.h
@@ -155,7 +155,7 @@ extern int ata_bus_probe(struct ata_port *ap);
 /* libata-eh.c */
 extern unsigned long ata_internal_cmd_timeout(struct ata_device *dev, u8 cmd);
 extern void ata_internal_cmd_timed_out(struct ata_device *dev, u8 cmd);
-extern enum scsi_eh_timer_return ata_scsi_timed_out(struct scsi_cmnd *cmd);
+extern enum blk_eh_timer_return ata_scsi_timed_out(struct scsi_cmnd *cmd);
 extern void ata_scsi_error(struct Scsi_Host *host);
 extern void ata_port_wait_eh(struct ata_port *ap);
 extern void ata_eh_fastdrain_timerfn(unsigned long arg);