summaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
Diffstat
-rw-r--r--drivers/scsi/NCR5380.c5
-rw-r--r--drivers/scsi/aacraid/rkt.c6
-rw-r--r--drivers/scsi/aacraid/rx.c6
-rw-r--r--drivers/scsi/aacraid/sa.c6
-rw-r--r--drivers/scsi/dpt_i2o.c34
-rw-r--r--drivers/scsi/lpfc/lpfc_scsi.c12
-rw-r--r--drivers/scsi/osst.c9
7 files changed, 25 insertions, 53 deletions
diff --git a/drivers/scsi/NCR5380.c b/drivers/scsi/NCR5380.c
index cc9ecb3..cba9655 100644
--- a/drivers/scsi/NCR5380.c
+++ b/drivers/scsi/NCR5380.c
@@ -606,10 +606,7 @@ static int __init NCR5380_probe_irq(struct Scsi_Host *instance, int possible)
NCR5380_write(INITIATOR_COMMAND_REG, ICR_BASE | ICR_ASSERT_DATA | ICR_ASSERT_SEL);
while (probe_irq == SCSI_IRQ_NONE && time_before(jiffies, timeout))
- {
- set_current_state(TASK_UNINTERRUPTIBLE);
- schedule_timeout(1);
- }
+ schedule_timeout_uninterruptible(1);
NCR5380_write(SELECT_ENABLE_REG, 0);
NCR5380_write(INITIATOR_COMMAND_REG, ICR_BASE);
diff --git a/drivers/scsi/aacraid/rkt.c b/drivers/scsi/aacraid/rkt.c
index fc4c73c..e9b775d 100644
--- a/drivers/scsi/aacraid/rkt.c
+++ b/drivers/scsi/aacraid/rkt.c
@@ -183,8 +183,7 @@ static int rkt_sync_cmd(struct aac_dev *dev, u32 command,
/*
* Yield the processor in case we are slow
*/
- set_current_state(TASK_UNINTERRUPTIBLE);
- schedule_timeout(1);
+ schedule_timeout_uninterruptible(1);
}
if (ok != 1) {
/*
@@ -452,8 +451,7 @@ int aac_rkt_init(struct aac_dev *dev)
dev->name, instance, status);
goto error_iounmap;
}
- set_current_state(TASK_UNINTERRUPTIBLE);
- schedule_timeout(1);
+ schedule_timeout_uninterruptible(1);
}
if (request_irq(dev->scsi_host_ptr->irq, aac_rkt_intr, SA_SHIRQ|SA_INTERRUPT, "aacraid", (void *)dev)<0)
{
diff --git a/drivers/scsi/aacraid/rx.c b/drivers/scsi/aacraid/rx.c
index da99046..6998bc8 100644
--- a/drivers/scsi/aacraid/rx.c
+++ b/drivers/scsi/aacraid/rx.c
@@ -183,8 +183,7 @@ static int rx_sync_cmd(struct aac_dev *dev, u32 command,
/*
* Yield the processor in case we are slow
*/
- set_current_state(TASK_UNINTERRUPTIBLE);
- schedule_timeout(1);
+ schedule_timeout_uninterruptible(1);
}
if (ok != 1) {
/*
@@ -452,8 +451,7 @@ int aac_rx_init(struct aac_dev *dev)
dev->name, instance, status);
goto error_iounmap;
}
- set_current_state(TASK_UNINTERRUPTIBLE);
- schedule_timeout(1);
+ schedule_timeout_uninterruptible(1);
}
if (request_irq(dev->scsi_host_ptr->irq, aac_rx_intr, SA_SHIRQ|SA_INTERRUPT, "aacraid", (void *)dev)<0)
{
diff --git a/drivers/scsi/aacraid/sa.c b/drivers/scsi/aacraid/sa.c
index 8b95962..466f05c 100644
--- a/drivers/scsi/aacraid/sa.c
+++ b/drivers/scsi/aacraid/sa.c
@@ -189,8 +189,7 @@ static int sa_sync_cmd(struct aac_dev *dev, u32 command,
ok = 1;
break;
}
- set_current_state(TASK_UNINTERRUPTIBLE);
- schedule_timeout(1);
+ schedule_timeout_uninterruptible(1);
}
if (ok != 1)
@@ -325,8 +324,7 @@ int aac_sa_init(struct aac_dev *dev)
name, instance, status);
goto error_iounmap;
}
- set_current_state(TASK_UNINTERRUPTIBLE);
- schedule_timeout(1);
+ schedule_timeout_uninterruptible(1);
}
if (request_irq(dev->scsi_host_ptr->irq, aac_sa_intr, SA_SHIRQ|SA_INTERRUPT, "aacraid", (void *)dev ) < 0) {
diff --git a/drivers/scsi/dpt_i2o.c b/drivers/scsi/dpt_i2o.c
index 7235f94..46d5571 100644
--- a/drivers/scsi/dpt_i2o.c
+++ b/drivers/scsi/dpt_i2o.c
@@ -1218,8 +1218,7 @@ static s32 adpt_i2o_post_this(adpt_hba* pHba, u32* data, int len)
printk(KERN_WARNING"dpti%d: Timeout waiting for message frame!\n", pHba->unit);
return -ETIMEDOUT;
}
- set_current_state(TASK_UNINTERRUPTIBLE);
- schedule_timeout(1);
+ schedule_timeout_uninterruptible(1);
} while(m == EMPTY_QUEUE);
msg = pHba->msg_addr_virt + m;
@@ -1294,8 +1293,7 @@ static s32 adpt_i2o_reset_hba(adpt_hba* pHba)
printk(KERN_WARNING"Timeout waiting for message!\n");
return -ETIMEDOUT;
}
- set_current_state(TASK_UNINTERRUPTIBLE);
- schedule_timeout(1);
+ schedule_timeout_uninterruptible(1);
} while (m == EMPTY_QUEUE);
status = (u8*)kmalloc(4, GFP_KERNEL|ADDR32);
@@ -1327,8 +1325,7 @@ static s32 adpt_i2o_reset_hba(adpt_hba* pHba)
return -ETIMEDOUT;
}
rmb();
- set_current_state(TASK_UNINTERRUPTIBLE);
- schedule_timeout(1);
+ schedule_timeout_uninterruptible(1);
}
if(*status == 0x01 /*I2O_EXEC_IOP_RESET_IN_PROGRESS*/) {
@@ -1345,8 +1342,7 @@ static s32 adpt_i2o_reset_hba(adpt_hba* pHba)
printk(KERN_ERR "%s:Timeout waiting for IOP Reset.\n",pHba->name);
return -ETIMEDOUT;
}
- set_current_state(TASK_UNINTERRUPTIBLE);
- schedule_timeout(1);
+ schedule_timeout_uninterruptible(1);
} while (m == EMPTY_QUEUE);
// Flush the offset
adpt_send_nop(pHba, m);
@@ -1917,11 +1913,8 @@ static int adpt_ioctl(struct inode *inode, struct file *file, uint cmd,
return -ENXIO;
}
- while((volatile u32) pHba->state & DPTI_STATE_RESET ) {
- set_task_state(current,TASK_UNINTERRUPTIBLE);
- schedule_timeout(2);
-
- }
+ while((volatile u32) pHba->state & DPTI_STATE_RESET )
+ schedule_timeout_uninterruptible(2);
switch (cmd) {
// TODO: handle 3 cases
@@ -2635,8 +2628,7 @@ static s32 adpt_send_nop(adpt_hba*pHba,u32 m)
printk(KERN_ERR "%s: Timeout waiting for message frame!\n",pHba->name);
return 2;
}
- set_current_state(TASK_UNINTERRUPTIBLE);
- schedule_timeout(1);
+ schedule_timeout_uninterruptible(1);
}
msg = (u32 __iomem *)(pHba->msg_addr_virt + m);
writel( THREE_WORD_MSG_SIZE | SGL_OFFSET_0,&msg[0]);
@@ -2670,8 +2662,7 @@ static s32 adpt_i2o_init_outbound_q(adpt_hba* pHba)
printk(KERN_WARNING"%s: Timeout waiting for message frame\n",pHba->name);
return -ETIMEDOUT;
}
- set_current_state(TASK_UNINTERRUPTIBLE);
- schedule_timeout(1);
+ schedule_timeout_uninterruptible(1);
} while(m == EMPTY_QUEUE);
msg=(u32 __iomem *)(pHba->msg_addr_virt+m);
@@ -2709,8 +2700,7 @@ static s32 adpt_i2o_init_outbound_q(adpt_hba* pHba)
printk(KERN_WARNING"%s: Timeout Initializing\n",pHba->name);
return -ETIMEDOUT;
}
- set_current_state(TASK_UNINTERRUPTIBLE);
- schedule_timeout(1);
+ schedule_timeout_uninterruptible(1);
} while (1);
// If the command was successful, fill the fifo with our reply
@@ -2788,8 +2778,7 @@ static s32 adpt_i2o_status_get(adpt_hba* pHba)
pHba->name);
return -ETIMEDOUT;
}
- set_current_state(TASK_UNINTERRUPTIBLE);
- schedule_timeout(1);
+ schedule_timeout_uninterruptible(1);
} while(m==EMPTY_QUEUE);
@@ -2816,8 +2805,7 @@ static s32 adpt_i2o_status_get(adpt_hba* pHba)
return -ETIMEDOUT;
}
rmb();
- set_current_state(TASK_UNINTERRUPTIBLE);
- schedule_timeout(1);
+ schedule_timeout_uninterruptible(1);
}
// Set up our number of outbound and inbound messages
diff --git a/drivers/scsi/lpfc/lpfc_scsi.c b/drivers/scsi/lpfc/lpfc_scsi.c
index c34d3cf..c63275e 100644
--- a/drivers/scsi/lpfc/lpfc_scsi.c
+++ b/drivers/scsi/lpfc/lpfc_scsi.c
@@ -825,8 +825,7 @@ __lpfc_abort_handler(struct scsi_cmnd *cmnd)
while (lpfc_cmd->pCmd == cmnd)
{
spin_unlock_irq(phba->host->host_lock);
- set_current_state(TASK_UNINTERRUPTIBLE);
- schedule_timeout(LPFC_ABORT_WAIT*HZ);
+ schedule_timeout_uninterruptible(LPFC_ABORT_WAIT*HZ);
spin_lock_irq(phba->host->host_lock);
if (++loop_count
> (2 * phba->cfg_nodev_tmo)/LPFC_ABORT_WAIT)
@@ -885,8 +884,7 @@ __lpfc_reset_lun_handler(struct scsi_cmnd *cmnd)
if (pnode->nlp_state != NLP_STE_MAPPED_NODE) {
spin_unlock_irq(phba->host->host_lock);
- set_current_state(TASK_UNINTERRUPTIBLE);
- schedule_timeout( HZ/2);
+ schedule_timeout_uninterruptible(msecs_to_jiffies(500));
spin_lock_irq(phba->host->host_lock);
}
if ((pnode) && (pnode->nlp_state == NLP_STE_MAPPED_NODE))
@@ -939,8 +937,7 @@ __lpfc_reset_lun_handler(struct scsi_cmnd *cmnd)
cmnd->device->id, cmnd->device->lun,
LPFC_CTX_LUN))) {
spin_unlock_irq(phba->host->host_lock);
- set_current_state(TASK_UNINTERRUPTIBLE);
- schedule_timeout(LPFC_RESET_WAIT*HZ);
+ schedule_timeout_uninterruptible(LPFC_RESET_WAIT*HZ);
spin_lock_irq(phba->host->host_lock);
if (++loopcnt
@@ -1038,8 +1035,7 @@ __lpfc_reset_bus_handler(struct scsi_cmnd *cmnd)
&phba->sli.ring[phba->sli.fcp_ring],
0, 0, LPFC_CTX_HOST))) {
spin_unlock_irq(phba->host->host_lock);
- set_current_state(TASK_UNINTERRUPTIBLE);
- schedule_timeout(LPFC_RESET_WAIT*HZ);
+ schedule_timeout_uninterruptible(LPFC_RESET_WAIT*HZ);
spin_lock_irq(phba->host->host_lock);
if (++loopcnt
diff --git a/drivers/scsi/osst.c b/drivers/scsi/osst.c
index 1cf11c3..d9946bd 100644
--- a/drivers/scsi/osst.c
+++ b/drivers/scsi/osst.c
@@ -862,8 +862,7 @@ static int osst_recover_wait_frame(struct osst_tape * STp, struct scsi_request *
retval = osst_write_error_recovery(STp, aSRpnt, 0);
break;
}
- set_current_state(TASK_INTERRUPTIBLE);
- schedule_timeout (HZ / OSST_POLL_PER_SEC);
+ schedule_timeout_interruptible(HZ / OSST_POLL_PER_SEC);
STp->buffer->b_data = mybuf; STp->buffer->buffer_size = 24;
memset(cmd, 0, MAX_COMMAND_SIZE);
@@ -1558,8 +1557,7 @@ static int osst_reposition_and_retry(struct osst_tape * STp, struct scsi_request
osst_set_frame_position(STp, aSRpnt, frame + skip, 1);
flag = 0;
attempts--;
- set_current_state(TASK_INTERRUPTIBLE);
- schedule_timeout(HZ / 10);
+ schedule_timeout_interruptible(msecs_to_jiffies(100));
}
if (osst_get_frame_position(STp, aSRpnt) < 0) { /* additional write error */
#if DEBUG
@@ -1620,8 +1618,7 @@ static int osst_reposition_and_retry(struct osst_tape * STp, struct scsi_request
debugging = 0;
}
#endif
- set_current_state(TASK_INTERRUPTIBLE);
- schedule_timeout(HZ / 10);
+ schedule_timeout_interruptible(msecs_to_jiffies(100));
}
printk(KERN_ERR "%s:E: Failed to find valid tape media\n", name);
#if DEBUG
OpenPOWER on IntegriCloud