summaryrefslogtreecommitdiffstats
path: root/drivers/scsi/aacraid
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/scsi/aacraid')
-rw-r--r--drivers/scsi/aacraid/aacraid.h1
-rw-r--r--drivers/scsi/aacraid/commsup.c4
-rw-r--r--drivers/scsi/aacraid/dpcsup.c4
-rw-r--r--drivers/scsi/aacraid/linit.c19
4 files changed, 25 insertions, 3 deletions
diff --git a/drivers/scsi/aacraid/aacraid.h b/drivers/scsi/aacraid/aacraid.h
index 07def7261004..85b85ae198f4 100644
--- a/drivers/scsi/aacraid/aacraid.h
+++ b/drivers/scsi/aacraid/aacraid.h
@@ -1073,6 +1073,7 @@ struct aac_dev
(dev)->a_ops.adapter_comm(dev, comm)
#define FIB_CONTEXT_FLAG_TIMED_OUT (0x00000001)
+#define FIB_CONTEXT_FLAG (0x00000002)
/*
* Define the command values
diff --git a/drivers/scsi/aacraid/commsup.c b/drivers/scsi/aacraid/commsup.c
index e82d89ccaf15..3a3017d8dc65 100644
--- a/drivers/scsi/aacraid/commsup.c
+++ b/drivers/scsi/aacraid/commsup.c
@@ -171,6 +171,7 @@ struct fib *aac_fib_alloc(struct aac_dev *dev)
* each I/O
*/
fibptr->hw_fib_va->header.XferState = 0;
+ fibptr->flags = 0;
fibptr->callback = NULL;
fibptr->callback_data = NULL;
@@ -402,6 +403,7 @@ int aac_fib_send(u16 command, struct fib *fibptr, unsigned long size,
* will have a debug mode where the adapter can notify the host
* it had a problem and the host can log that fact.
*/
+ fibptr->flags = 0;
if (wait && !reply) {
return -EINVAL;
} else if (!wait && reply) {
@@ -450,10 +452,10 @@ int aac_fib_send(u16 command, struct fib *fibptr, unsigned long size,
if (!wait) {
fibptr->callback = callback;
fibptr->callback_data = callback_data;
+ fibptr->flags = FIB_CONTEXT_FLAG;
}
fibptr->done = 0;
- fibptr->flags = 0;
FIB_COUNTER_INCREMENT(aac_config.FibsSent);
diff --git a/drivers/scsi/aacraid/dpcsup.c b/drivers/scsi/aacraid/dpcsup.c
index 4726ab666c52..d1163ded132b 100644
--- a/drivers/scsi/aacraid/dpcsup.c
+++ b/drivers/scsi/aacraid/dpcsup.c
@@ -120,6 +120,7 @@ unsigned int aac_response_normal(struct aac_queue * q)
* NOTE: we cannot touch the fib after this
* call, because it may have been deallocated.
*/
+ fib->flags = 0;
fib->callback(fib->callback_data, fib);
} else {
unsigned long flagv;
@@ -229,7 +230,7 @@ unsigned int aac_command_normal(struct aac_queue *q)
* all QE there are and wake up all the waiters before exiting.
*/
-unsigned int aac_intr_normal(struct aac_dev *dev, u32 index)
+unsigned int aac_intr_normal(struct aac_dev * dev, u32 index)
{
dprintk((KERN_INFO "aac_intr_normal(%p,%x)\n", dev, index));
if ((index & 0x00000002L)) {
@@ -313,6 +314,7 @@ unsigned int aac_intr_normal(struct aac_dev *dev, u32 index)
* NOTE: we cannot touch the fib after this
* call, because it may have been deallocated.
*/
+ fib->flags = 0;
fib->callback(fib->callback_data, fib);
} else {
unsigned long flagv;
diff --git a/drivers/scsi/aacraid/linit.c b/drivers/scsi/aacraid/linit.c
index 742e1a8edc60..6a553ea730db 100644
--- a/drivers/scsi/aacraid/linit.c
+++ b/drivers/scsi/aacraid/linit.c
@@ -536,17 +536,33 @@ static int aac_eh_abort(struct scsi_cmnd* cmd)
break;
case INQUIRY:
case READ_CAPACITY:
- case TEST_UNIT_READY:
/* Mark associated FIB to not complete, eh handler does this */
for (count = 0; count < (host->can_queue + AAC_NUM_MGT_FIB); ++count) {
struct fib * fib = &aac->fibs[count];
if (fib->hw_fib_va->header.XferState &&
+ (fib->flags & FIB_CONTEXT_FLAG) &&
(fib->callback_data == cmd)) {
fib->flags |= FIB_CONTEXT_FLAG_TIMED_OUT;
cmd->SCp.phase = AAC_OWNER_ERROR_HANDLER;
ret = SUCCESS;
}
}
+ break;
+ case TEST_UNIT_READY:
+ /* Mark associated FIB to not complete, eh handler does this */
+ for (count = 0; count < (host->can_queue + AAC_NUM_MGT_FIB); ++count) {
+ struct scsi_cmnd * command;
+ struct fib * fib = &aac->fibs[count];
+ if ((fib->hw_fib_va->header.XferState & cpu_to_le32(Async | NoResponseExpected)) &&
+ (fib->flags & FIB_CONTEXT_FLAG) &&
+ ((command = fib->callback_data)) &&
+ (command->device == cmd->device)) {
+ fib->flags |= FIB_CONTEXT_FLAG_TIMED_OUT;
+ command->SCp.phase = AAC_OWNER_ERROR_HANDLER;
+ if (command == cmd)
+ ret = SUCCESS;
+ }
+ }
}
return ret;
}
@@ -569,6 +585,7 @@ static int aac_eh_reset(struct scsi_cmnd* cmd)
for (count = 0; count < (host->can_queue + AAC_NUM_MGT_FIB); ++count) {
struct fib * fib = &aac->fibs[count];
if (fib->hw_fib_va->header.XferState &&
+ (fib->flags & FIB_CONTEXT_FLAG) &&
(fib->callback_data == cmd)) {
fib->flags |= FIB_CONTEXT_FLAG_TIMED_OUT;
cmd->SCp.phase = AAC_OWNER_ERROR_HANDLER;