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path: root/drivers/scsi/sun3_NCR5380.c
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-rw-r--r--drivers/scsi/sun3_NCR5380.c57
1 files changed, 30 insertions, 27 deletions
diff --git a/drivers/scsi/sun3_NCR5380.c b/drivers/scsi/sun3_NCR5380.c
index 88220794cc98..1a2367a1b1f2 100644
--- a/drivers/scsi/sun3_NCR5380.c
+++ b/drivers/scsi/sun3_NCR5380.c
@@ -355,17 +355,18 @@ static void __init init_tags( void )
static int is_lun_busy(struct scsi_cmnd *cmd, int should_be_tagged)
{
+ u8 lun = cmd->device->lun;
SETUP_HOSTDATA(cmd->device->host);
- if (hostdata->busy[cmd->device->id] & (1 << cmd->device->lun))
+ if (hostdata->busy[cmd->device->id] & (1 << lun))
return( 1 );
if (!should_be_tagged ||
!setup_use_tagged_queuing || !cmd->device->tagged_supported)
return( 0 );
- if (TagAlloc[cmd->device->id][cmd->device->lun].nr_allocated >=
- TagAlloc[cmd->device->id][cmd->device->lun].queue_size ) {
+ if (TagAlloc[cmd->device->id][lun].nr_allocated >=
+ TagAlloc[cmd->device->id][lun].queue_size ) {
dprintk(NDEBUG_TAGS, "scsi%d: target %d lun %d: no free tags\n",
- H_NO(cmd), cmd->device->id, cmd->device->lun );
+ H_NO(cmd), cmd->device->id, lun );
return( 1 );
}
return( 0 );
@@ -379,6 +380,7 @@ static int is_lun_busy(struct scsi_cmnd *cmd, int should_be_tagged)
static void cmd_get_tag(struct scsi_cmnd *cmd, int should_be_tagged)
{
+ u8 lun = cmd->device->lun;
SETUP_HOSTDATA(cmd->device->host);
/* If we or the target don't support tagged queuing, allocate the LUN for
@@ -387,19 +389,19 @@ static void cmd_get_tag(struct scsi_cmnd *cmd, int should_be_tagged)
if (!should_be_tagged ||
!setup_use_tagged_queuing || !cmd->device->tagged_supported) {
cmd->tag = TAG_NONE;
- hostdata->busy[cmd->device->id] |= (1 << cmd->device->lun);
+ hostdata->busy[cmd->device->id] |= (1 << lun);
dprintk(NDEBUG_TAGS, "scsi%d: target %d lun %d now allocated by untagged "
- "command\n", H_NO(cmd), cmd->device->id, cmd->device->lun );
+ "command\n", H_NO(cmd), cmd->device->id, lun );
}
else {
- TAG_ALLOC *ta = &TagAlloc[cmd->device->id][cmd->device->lun];
+ TAG_ALLOC *ta = &TagAlloc[cmd->device->id][lun];
cmd->tag = find_first_zero_bit( &ta->allocated, MAX_TAGS );
set_bit( cmd->tag, &ta->allocated );
ta->nr_allocated++;
dprintk(NDEBUG_TAGS, "scsi%d: using tag %d for target %d lun %d "
"(now %d tags in use)\n",
- H_NO(cmd), cmd->tag, cmd->device->id, cmd->device->lun,
+ H_NO(cmd), cmd->tag, cmd->device->id, lun,
ta->nr_allocated );
}
}
@@ -411,23 +413,24 @@ static void cmd_get_tag(struct scsi_cmnd *cmd, int should_be_tagged)
static void cmd_free_tag(struct scsi_cmnd *cmd)
{
+ u8 lun = cmd->device->lun;
SETUP_HOSTDATA(cmd->device->host);
if (cmd->tag == TAG_NONE) {
- hostdata->busy[cmd->device->id] &= ~(1 << cmd->device->lun);
+ hostdata->busy[cmd->device->id] &= ~(1 << lun);
dprintk(NDEBUG_TAGS, "scsi%d: target %d lun %d untagged cmd finished\n",
- H_NO(cmd), cmd->device->id, cmd->device->lun );
+ H_NO(cmd), cmd->device->id, lun );
}
else if (cmd->tag >= MAX_TAGS) {
printk(KERN_NOTICE "scsi%d: trying to free bad tag %d!\n",
H_NO(cmd), cmd->tag );
}
else {
- TAG_ALLOC *ta = &TagAlloc[cmd->device->id][cmd->device->lun];
+ TAG_ALLOC *ta = &TagAlloc[cmd->device->id][lun];
clear_bit( cmd->tag, &ta->allocated );
ta->nr_allocated--;
dprintk(NDEBUG_TAGS, "scsi%d: freed tag %d for target %d lun %d\n",
- H_NO(cmd), cmd->tag, cmd->device->id, cmd->device->lun );
+ H_NO(cmd), cmd->tag, cmd->device->id, lun );
}
}
@@ -659,7 +662,7 @@ static void lprint_Scsi_Cmnd(Scsi_Cmnd *cmd)
{
int i, s;
unsigned char *command;
- printk("scsi%d: destination target %d, lun %d\n",
+ printk("scsi%d: destination target %d, lun %llu\n",
H_NO(cmd), cmd->device->id, cmd->device->lun);
printk(KERN_CONT " command = ");
command = cmd->cmnd;
@@ -705,7 +708,7 @@ static void show_Scsi_Cmnd(Scsi_Cmnd *cmd, struct seq_file *m)
{
int i, s;
unsigned char *command;
- seq_printf(m, "scsi%d: destination target %d, lun %d\n",
+ seq_printf(m, "scsi%d: destination target %d, lun %llu\n",
H_NO(cmd), cmd->device->id, cmd->device->lun);
seq_printf(m, " command = ");
command = cmd->cmnd;
@@ -1007,7 +1010,7 @@ static void NCR5380_main (struct work_struct *bl)
prev = NULL; tmp; prev = tmp, tmp = NEXT(tmp) ) {
if (prev != tmp)
- dprintk(NDEBUG_LISTS, "MAIN tmp=%p target=%d busy=%d lun=%d\n", tmp, tmp->device->id, hostdata->busy[tmp->device->id], tmp->device->lun);
+ dprintk(NDEBUG_LISTS, "MAIN tmp=%p target=%d busy=%d lun=%llu\n", tmp, tmp->device->id, hostdata->busy[tmp->device->id], tmp->device->lun);
/* When we find one, remove it from the issue queue. */
/* ++guenther: possible race with Falcon locking */
if (
@@ -1038,7 +1041,7 @@ static void NCR5380_main (struct work_struct *bl)
* issue queue so we can keep trying.
*/
dprintk(NDEBUG_MAIN, "scsi%d: main(): command for target %d "
- "lun %d removed from issue_queue\n",
+ "lun %llu removed from issue_queue\n",
HOSTNO, tmp->device->id, tmp->device->lun);
/*
* REQUEST SENSE commands are issued without tagged
@@ -2020,7 +2023,7 @@ static void NCR5380_information_transfer (struct Scsi_Host *instance)
* accesses to this device will use the
* polled-IO. */
printk(KERN_NOTICE "scsi%d: switching target %d "
- "lun %d to slow handshake\n", HOSTNO,
+ "lun %llu to slow handshake\n", HOSTNO,
cmd->device->id, cmd->device->lun);
cmd->device->borken = 1;
NCR5380_write(INITIATOR_COMMAND_REG, ICR_BASE |
@@ -2078,7 +2081,7 @@ static void NCR5380_information_transfer (struct Scsi_Host *instance)
/* Accept message by clearing ACK */
NCR5380_write(INITIATOR_COMMAND_REG, ICR_BASE);
- dprintk(NDEBUG_LINKED, "scsi%d: target %d lun %d linked command "
+ dprintk(NDEBUG_LINKED, "scsi%d: target %d lun %llu linked command "
"complete.\n", HOSTNO, cmd->device->id, cmd->device->lun);
/* Enable reselect interrupts */
@@ -2090,7 +2093,7 @@ static void NCR5380_information_transfer (struct Scsi_Host *instance)
*/
if (!cmd->next_link) {
- printk(KERN_NOTICE "scsi%d: target %d lun %d "
+ printk(KERN_NOTICE "scsi%d: target %d lun %llu "
"linked command complete, no next_link\n",
HOSTNO, cmd->device->id, cmd->device->lun);
sink = 1;
@@ -2103,7 +2106,7 @@ static void NCR5380_information_transfer (struct Scsi_Host *instance)
* and don't free it! */
cmd->next_link->tag = cmd->tag;
cmd->result = cmd->SCp.Status | (cmd->SCp.Message << 8);
- dprintk(NDEBUG_LINKED, "scsi%d: target %d lun %d linked request "
+ dprintk(NDEBUG_LINKED, "scsi%d: target %d lun %llu linked request "
"done, calling scsi_done().\n",
HOSTNO, cmd->device->id, cmd->device->lun);
#ifdef NCR5380_STATS
@@ -2118,7 +2121,7 @@ static void NCR5380_information_transfer (struct Scsi_Host *instance)
/* Accept message by clearing ACK */
NCR5380_write(INITIATOR_COMMAND_REG, ICR_BASE);
hostdata->connected = NULL;
- dprintk(NDEBUG_QUEUES, "scsi%d: command for target %d, lun %d "
+ dprintk(NDEBUG_QUEUES, "scsi%d: command for target %d, lun %llu "
"completed\n", HOSTNO, cmd->device->id, cmd->device->lun);
#ifdef SUPPORT_TAGS
cmd_free_tag( cmd );
@@ -2132,7 +2135,7 @@ static void NCR5380_information_transfer (struct Scsi_Host *instance)
/* ++Andreas: the mid level code knows about
QUEUE_FULL now. */
TAG_ALLOC *ta = &TagAlloc[cmd->device->id][cmd->device->lun];
- dprintk(NDEBUG_TAGS, "scsi%d: target %d lun %d returned "
+ dprintk(NDEBUG_TAGS, "scsi%d: target %d lun %llu returned "
"QUEUE_FULL after %d commands\n",
HOSTNO, cmd->device->id, cmd->device->lun,
ta->nr_allocated);
@@ -2228,7 +2231,7 @@ static void NCR5380_information_transfer (struct Scsi_Host *instance)
cmd->device->tagged_supported = 0;
hostdata->busy[cmd->device->id] |= (1 << cmd->device->lun);
cmd->tag = TAG_NONE;
- dprintk(NDEBUG_TAGS, "scsi%d: target %d lun %d rejected "
+ dprintk(NDEBUG_TAGS, "scsi%d: target %d lun %llu rejected "
"QUEUE_TAG message; tagged queuing "
"disabled\n",
HOSTNO, cmd->device->id, cmd->device->lun);
@@ -2245,7 +2248,7 @@ static void NCR5380_information_transfer (struct Scsi_Host *instance)
hostdata->connected = NULL;
hostdata->disconnected_queue = cmd;
local_irq_restore(flags);
- dprintk(NDEBUG_QUEUES, "scsi%d: command for target %d lun %d was "
+ dprintk(NDEBUG_QUEUES, "scsi%d: command for target %d lun %llu was "
"moved from connected to the "
"disconnected_queue\n", HOSTNO,
cmd->device->id, cmd->device->lun);
@@ -2349,12 +2352,12 @@ static void NCR5380_information_transfer (struct Scsi_Host *instance)
printk("\n");
} else if (tmp != EXTENDED_MESSAGE)
printk(KERN_DEBUG "scsi%d: rejecting unknown "
- "message %02x from target %d, lun %d\n",
+ "message %02x from target %d, lun %llu\n",
HOSTNO, tmp, cmd->device->id, cmd->device->lun);
else
printk(KERN_DEBUG "scsi%d: rejecting unknown "
"extended message "
- "code %02x, length %d from target %d, lun %d\n",
+ "code %02x, length %d from target %d, lun %llu\n",
HOSTNO, extended_msg[1], extended_msg[0],
cmd->device->id, cmd->device->lun);
@@ -2576,7 +2579,7 @@ static void NCR5380_reselect (struct Scsi_Host *instance)
#endif
hostdata->connected = tmp;
- dprintk(NDEBUG_RESELECTION, "scsi%d: nexus established, target = %d, lun = %d, tag = %d\n",
+ dprintk(NDEBUG_RESELECTION, "scsi%d: nexus established, target = %d, lun = %llu, tag = %d\n",
HOSTNO, tmp->device->id, tmp->device->lun, tmp->tag);
}
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