diff options
| author |   Mark Haverkamp <markh@osdl.org> | 2005-10-24 10:52:22 -0700 |
|---|---|---|
| committer |   James Bottomley <jejb@mulgrave.(none)> | 2005-10-28 11:41:53 -0500 |
| commit | 8e0c5ebde82b08f6d996e11983890fc4cc085fab (patch) | |
| tree | 3ba38ff8e7b9203b47d038c215d9c7d623c250ba /drivers/scsi/aacraid/aachba.c | |
| parent | Merge HEAD from ../scsi-misc-2.6-old (diff) | |
| download | linux-dev-8e0c5ebde82b08f6d996e11983890fc4cc085fab.tar.xz linux-dev-8e0c5ebde82b08f6d996e11983890fc4cc085fab.zip | |
[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>
Diffstat (limited to 'drivers/scsi/aacraid/aachba.c')
| -rw-r--r-- | drivers/scsi/aacraid/aachba.c | 23 |
1 files changed, 7 insertions, 16 deletions
diff --git a/drivers/scsi/aacraid/aachba.c b/drivers/scsi/aacraid/aachba.c index a913196459d5..acc3d9209879 100644 --- a/drivers/scsi/aacraid/aachba.c +++ b/drivers/scsi/aacraid/aachba.c @@ -359,15 +359,6 @@ int aac_get_containers(struct aac_dev *dev) 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 @@ static void get_container_name_callback(void *context, struct fib * fibptr) fib_complete(fibptr); fib_free(fibptr); - aac_io_done(scsicmd); + scsicmd->scsi_done(scsicmd); } /** @@ -988,7 +979,7 @@ static void io_callback(void *context, struct fib * fibptr) 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 @@ static int aac_read(struct scsi_cmnd * scsicmd, int cid) * 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 @@ static int aac_write(struct scsi_cmnd * scsicmd, int cid) */ 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 @@ static int aac_write(struct scsi_cmnd * scsicmd, int cid) * 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 @@ static void synchronize_callback(void *context, struct fib *fibptr) 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 @@ static void aac_srb_callback(void *context, struct fib * fibptr) fib_complete(fibptr); fib_free(fibptr); - aac_io_done(scsicmd); + scsicmd->scsi_done(scsicmd); } /** |