[SCSI] aacraid: Newer adapter communication iterface support
Received from Mark Salyzyn.
This patch adds the 'new comm' interface, which modern AAC based
adapters that are less than a year old support in the name of much
improved performance. These modern adapters support both the legacy and
the 'new comm' interfaces.
Signed-off-by: Mark Haverkamp <markh@osdl.org>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
diff --git a/drivers/scsi/aacraid/aachba.c b/drivers/scsi/aacraid/aachba.c
index a913196..acc3d92 100644
--- a/drivers/scsi/aacraid/aachba.c
+++ b/drivers/scsi/aacraid/aachba.c
@@ -359,15 +359,6 @@
return status;
}
-static void aac_io_done(struct scsi_cmnd * scsicmd)
-{
- unsigned long cpu_flags;
- struct Scsi_Host *host = scsicmd->device->host;
- spin_lock_irqsave(host->host_lock, cpu_flags);
- scsicmd->scsi_done(scsicmd);
- spin_unlock_irqrestore(host->host_lock, cpu_flags);
-}
-
static void aac_internal_transfer(struct scsi_cmnd *scsicmd, void *data, unsigned int offset, unsigned int len)
{
void *buf;
@@ -424,7 +415,7 @@
fib_complete(fibptr);
fib_free(fibptr);
- aac_io_done(scsicmd);
+ scsicmd->scsi_done(scsicmd);
}
/**
@@ -988,7 +979,7 @@
fib_complete(fibptr);
fib_free(fibptr);
- aac_io_done(scsicmd);
+ scsicmd->scsi_done(scsicmd);
}
static int aac_read(struct scsi_cmnd * scsicmd, int cid)
@@ -1167,7 +1158,7 @@
* For some reason, the Fib didn't queue, return QUEUE_FULL
*/
scsicmd->result = DID_OK << 16 | COMMAND_COMPLETE << 8 | SAM_STAT_TASK_SET_FULL;
- aac_io_done(scsicmd);
+ scsicmd->scsi_done(scsicmd);
fib_complete(cmd_fibcontext);
fib_free(cmd_fibcontext);
return 0;
@@ -1239,7 +1230,7 @@
*/
if (!(cmd_fibcontext = fib_alloc(dev))) {
scsicmd->result = DID_ERROR << 16;
- aac_io_done(scsicmd);
+ scsicmd->scsi_done(scsicmd);
return 0;
}
fib_init(cmd_fibcontext);
@@ -1336,7 +1327,7 @@
* For some reason, the Fib didn't queue, return QUEUE_FULL
*/
scsicmd->result = DID_OK << 16 | COMMAND_COMPLETE << 8 | SAM_STAT_TASK_SET_FULL;
- aac_io_done(scsicmd);
+ scsicmd->scsi_done(scsicmd);
fib_complete(cmd_fibcontext);
fib_free(cmd_fibcontext);
@@ -1380,7 +1371,7 @@
fib_complete(fibptr);
fib_free(fibptr);
- aac_io_done(cmd);
+ cmd->scsi_done(cmd);
}
static int aac_synchronize(struct scsi_cmnd *scsicmd, int cid)
@@ -2097,7 +2088,7 @@
fib_complete(fibptr);
fib_free(fibptr);
- aac_io_done(scsicmd);
+ scsicmd->scsi_done(scsicmd);
}
/**
