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Diffstat (limited to 'drivers/scsi/scsi.c')
-rw-r--r--drivers/scsi/scsi.c36
1 files changed, 16 insertions, 20 deletions
diff --git a/drivers/scsi/scsi.c b/drivers/scsi/scsi.c
index 1f0ebabf6d4..180676d7115 100644
--- a/drivers/scsi/scsi.c
+++ b/drivers/scsi/scsi.c
@@ -130,7 +130,7 @@ EXPORT_SYMBOL(scsi_device_types);
* Returns: Pointer to request block.
*/
struct scsi_request *scsi_allocate_request(struct scsi_device *sdev,
- int gfp_mask)
+ gfp_t gfp_mask)
{
const int offset = ALIGN(sizeof(struct scsi_request), 4);
const int size = offset + sizeof(struct request);
@@ -196,7 +196,7 @@ struct scsi_host_cmd_pool {
unsigned int users;
char *name;
unsigned int slab_flags;
- unsigned int gfp_mask;
+ gfp_t gfp_mask;
};
static struct scsi_host_cmd_pool scsi_cmd_pool = {
@@ -213,7 +213,7 @@ static struct scsi_host_cmd_pool scsi_cmd_dma_pool = {
static DECLARE_MUTEX(host_cmd_pool_mutex);
static struct scsi_cmnd *__scsi_get_command(struct Scsi_Host *shost,
- int gfp_mask)
+ gfp_t gfp_mask)
{
struct scsi_cmnd *cmd;
@@ -245,7 +245,7 @@ static struct scsi_cmnd *__scsi_get_command(struct Scsi_Host *shost,
*
* Returns: The allocated scsi command structure.
*/
-struct scsi_cmnd *scsi_get_command(struct scsi_device *dev, int gfp_mask)
+struct scsi_cmnd *scsi_get_command(struct scsi_device *dev, gfp_t gfp_mask)
{
struct scsi_cmnd *cmd;
@@ -265,10 +265,10 @@ struct scsi_cmnd *scsi_get_command(struct scsi_device *dev, int gfp_mask)
spin_lock_irqsave(&dev->list_lock, flags);
list_add_tail(&cmd->list, &dev->cmd_list);
spin_unlock_irqrestore(&dev->list_lock, flags);
+ cmd->jiffies_at_alloc = jiffies;
} else
put_device(&dev->sdev_gendev);
- cmd->jiffies_at_alloc = jiffies;
return cmd;
}
EXPORT_SYMBOL(scsi_get_command);
@@ -410,9 +410,7 @@ void scsi_log_send(struct scsi_cmnd *cmd)
SCSI_LOG_MLQUEUE_BITS);
if (level > 1) {
sdev = cmd->device;
- printk(KERN_INFO "scsi <%d:%d:%d:%d> send ",
- sdev->host->host_no, sdev->channel, sdev->id,
- sdev->lun);
+ sdev_printk(KERN_INFO, sdev, "send ");
if (level > 2)
printk("0x%p ", cmd);
/*
@@ -456,9 +454,7 @@ void scsi_log_completion(struct scsi_cmnd *cmd, int disposition)
if (((level > 0) && (cmd->result || disposition != SUCCESS)) ||
(level > 1)) {
sdev = cmd->device;
- printk(KERN_INFO "scsi <%d:%d:%d:%d> done ",
- sdev->host->host_no, sdev->channel, sdev->id,
- sdev->lun);
+ sdev_printk(KERN_INFO, sdev, "done ");
if (level > 2)
printk("0x%p ", cmd);
/*
@@ -810,9 +806,9 @@ static void scsi_softirq(struct softirq_action *h)
disposition = scsi_decide_disposition(cmd);
if (disposition != SUCCESS &&
time_before(cmd->jiffies_at_alloc + wait_for, jiffies)) {
- dev_printk(KERN_ERR, &cmd->device->sdev_gendev,
- "timing out command, waited %lus\n",
- wait_for/HZ);
+ sdev_printk(KERN_ERR, cmd->device,
+ "timing out command, waited %lus\n",
+ wait_for/HZ);
disposition = SUCCESS;
}
@@ -893,8 +889,9 @@ void scsi_finish_command(struct scsi_cmnd *cmd)
if (SCSI_SENSE_VALID(cmd))
cmd->result |= (DRIVER_SENSE << 24);
- SCSI_LOG_MLCOMPLETE(4, printk("Notifying upper driver of completion "
- "for device %d %x\n", sdev->id, cmd->result));
+ SCSI_LOG_MLCOMPLETE(4, sdev_printk(KERN_INFO, sdev,
+ "Notifying upper driver of completion "
+ "(result %x)\n", cmd->result));
/*
* We can get here with use_sg=0, causing a panic in the upper level
@@ -970,10 +967,9 @@ void scsi_adjust_queue_depth(struct scsi_device *sdev, int tagged, int tags)
sdev->simple_tags = 1;
break;
default:
- printk(KERN_WARNING "(scsi%d:%d:%d:%d) "
- "scsi_adjust_queue_depth, bad queue type, "
- "disabled\n", sdev->host->host_no,
- sdev->channel, sdev->id, sdev->lun);
+ sdev_printk(KERN_WARNING, sdev,
+ "scsi_adjust_queue_depth, bad queue type, "
+ "disabled\n");
case 0:
sdev->ordered_tags = sdev->simple_tags = 0;
sdev->queue_depth = tags;