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Add aic_scb_timer_start() which will be used in the aic7xxx driver to

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start the timer on SCBs queued in the untagged SCB queue.

The core treats timeouts in usecs to satisfy Linux requirements.  Multiply
accordingly.
This commit is contained in:
Justin T. Gibbs 2004-05-11 20:33:42 +00:00
parent a894993de1
commit 9fe88a385d
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=129132
1 changed files with 17 additions and 2 deletions
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19
sys/dev/aic7xxx/aic_osm_lib.h
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@ -30,7 +30,7 @@
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE. * SUCH DAMAGE.
* *
* $Id: //depot/aic7xxx/freebsd/dev/aic7xxx/aic_osm_lib.h#4 $ * $Id: //depot/aic7xxx/freebsd/dev/aic7xxx/aic_osm_lib.h#5 $
* *
* $FreeBSD$ * $FreeBSD$
*/ */
@ -207,7 +207,7 @@ aic_timer_reset(aic_timer_t *timer, u_int usec, aic_callback_t *func, void *arg)
static __inline u_int static __inline u_int
aic_get_timeout(struct scb *scb) aic_get_timeout(struct scb *scb)
{ {
return (scb->io_ctx->ccb_h.timeout); return (scb->io_ctx->ccb_h.timeout * 1000);
} }
static __inline void static __inline void
@ -219,6 +219,21 @@ aic_scb_timer_reset(struct scb *scb, u_int usec)
timeout(aic_platform_timeout, scb, (usec * hz)/1000000); timeout(aic_platform_timeout, scb, (usec * hz)/1000000);
} }
static __inline void
aic_scb_timer_start(struct scb *scb)
{
if (scb->io_ctx->ccb_h.timeout != CAM_TIME_INFINITY) {
uint64_t time;
time = scb->io_ctx->ccb_h.timeout;
time *= hz;
time /= 1000;
scb->io_ctx->ccb_h.timeout_ch =
timeout(aic_platform_timeout, scb, time);
}
}
/************************** Transaction Operations ****************************/ /************************** Transaction Operations ****************************/
static __inline void aic_set_transaction_status(struct scb *, uint32_t); static __inline void aic_set_transaction_status(struct scb *, uint32_t);
static __inline void aic_set_scsi_status(struct scb *, uint32_t); static __inline void aic_set_scsi_status(struct scb *, uint32_t);