summaryrefslogtreecommitdiff
path: root/sys/dev
diff options
context:
space:
mode:
Diffstat (limited to 'sys/dev')
-rw-r--r--sys/dev/ic/aic79xx.c30
-rw-r--r--sys/dev/ic/aic79xx.h8
-rw-r--r--sys/dev/ic/aic79xx_openbsd.c27
-rw-r--r--sys/dev/ic/aic79xx_openbsd.h4
4 files changed, 40 insertions, 29 deletions
diff --git a/sys/dev/ic/aic79xx.c b/sys/dev/ic/aic79xx.c
index f8c586a60e2..9e161354e4f 100644
--- a/sys/dev/ic/aic79xx.c
+++ b/sys/dev/ic/aic79xx.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: aic79xx.c,v 1.20 2004/12/11 00:26:40 krw Exp $ */
+/* $OpenBSD: aic79xx.c,v 1.21 2004/12/13 04:07:25 krw Exp $ */
/*
* Copyright (c) 2004 Milos Urbanek, Kenneth R. Westerback & Marco Peereboom
@@ -66,6 +66,9 @@
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGES.
*
+ * Id: //depot/aic7xxx/aic7xxx/aic79xx.c#246
+ *
+ * FreeBSD: src/sys/dev/aic7xxx/aic79xx.c,v 1.33 2004/11/18 20:22:30 gibbs Exp
*/
#include <sys/cdefs.h>
@@ -6315,7 +6318,7 @@ ahd_init(struct ahd_softc *ahd)
init_done:
ahd_reset_current_bus(ahd);
ahd_restart(ahd);
- aic_timer_reset(&ahd->stat_timer, AHD_STAT_UPDATE_US,
+ aic_timer_reset(&ahd->stat_timer, AHD_STAT_UPDATE_MS,
ahd_stat_timer, ahd);
/* We have to wait until after any system dumps... */
@@ -7888,7 +7891,7 @@ ahd_reset_channel(struct ahd_softc *ahd, char channel, int initiate_reset)
}
-#define AHD_RESET_POLL_US 1000
+#define AHD_RESET_POLL_MS 1
void
ahd_reset_poll(void *arg)
{
@@ -7910,7 +7913,7 @@ ahd_reset_poll(void *arg)
ahd_set_modes(ahd, AHD_MODE_SCSI, AHD_MODE_SCSI);
ahd_outb(ahd, CLRSINT1, CLRSCSIRSTI);
if ((ahd_inb(ahd, SSTAT1) & SCSIRSTI) != 0) {
- aic_timer_reset(&ahd->reset_timer, AHD_RESET_POLL_US,
+ aic_timer_reset(&ahd->reset_timer, AHD_RESET_POLL_MS,
ahd_reset_poll, ahd);
ahd_unpause(ahd);
ahd_unlock(ahd, &s);
@@ -7968,7 +7971,7 @@ ahd_stat_timer(void *arg)
ahd->cmdcmplt_bucket = (ahd->cmdcmplt_bucket+1) & (AHD_STAT_BUCKETS-1);
ahd->cmdcmplt_total -= ahd->cmdcmplt_counts[ahd->cmdcmplt_bucket];
ahd->cmdcmplt_counts[ahd->cmdcmplt_bucket] = 0;
- aic_timer_reset(&ahd->stat_timer, AHD_STAT_UPDATE_US,
+ aic_timer_reset(&ahd->stat_timer, AHD_STAT_UPDATE_MS,
ahd_stat_timer, ahd);
ahd_unlock(ahd, &s);
ahd_list_unlock(&l);
@@ -8188,7 +8191,7 @@ ahd_handle_scsi_status(struct ahd_softc *ahd, struct scb *scb)
* Ensure we have enough time to actually
* retrieve the sense.
*/
- aic_scb_timer_reset(scb, 5 * 1000000);
+ aic_scb_timer_reset(scb, 5 * 1000);
break;
}
case SCSI_STATUS_OK:
@@ -9207,7 +9210,7 @@ bus_reset:
* untimed-out command is outstanding.
*/
if (ahd_other_scb_timeout(ahd, scb,
- active_scb) == 0)
+ active_scb) == 0)
goto bus_reset;
continue;
}
@@ -9222,7 +9225,7 @@ bus_reset:
ahd_outb(ahd, SCSISIGO, last_phase|ATNO);
ahd_print_path(ahd, active_scb);
printf("BDR message in message buffer\n");
- aic_scb_timer_reset(scb, 2 * 1000000);
+ aic_scb_timer_reset(scb, 2 * 1000);
break;
} else if (last_phase != P_BUSFREE
&& ahd_inb(ahd, SCSIPHASE) == 0) {
@@ -9262,15 +9265,6 @@ bus_reset:
* In either case (selection or reselection),
* we will now issue a target reset to the
* timed-out device.
- *
- * Set the MK_MESSAGE control bit indicating
- * that we desire to send a message. We
- * also set the disconnected flag since
- * in the paging case there is no guarantee
- * that our SCB control byte matches the
- * version on the card. We don't want the
- * sequencer to abort the command thinking
- * an unsolicited reselection occurred.
*/
scb->flags |= SCB_DEVICE_RESET;
scb->hscb->cdb_len = 0;
@@ -9323,7 +9317,7 @@ bus_reset:
ahd_set_scbptr(ahd, active_scbptr);
ahd_print_path(ahd, scb);
printf("Queuing a BDR SCB\n");
- aic_scb_timer_reset(scb, 2 * 1000000);
+ aic_scb_timer_reset(scb, 2 * 1000);
break;
}
}
diff --git a/sys/dev/ic/aic79xx.h b/sys/dev/ic/aic79xx.h
index e761d6ea684..072acb24db7 100644
--- a/sys/dev/ic/aic79xx.h
+++ b/sys/dev/ic/aic79xx.h
@@ -1,4 +1,4 @@
-/* $OpenBSD: aic79xx.h,v 1.15 2004/12/10 17:00:36 krw Exp $ */
+/* $OpenBSD: aic79xx.h,v 1.16 2004/12/13 04:07:26 krw Exp $ */
/*
* Copyright (c) 2004 Milos Urbanek, Kenneth R. Westerback & Marco Peereboom
@@ -66,7 +66,9 @@
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGES.
*
- * $FreeBSD: src/sys/dev/aic7xxx/aic79xx.h,v 1.18 2004/02/04 16:38:38 gibbs Exp $
+ * Id: //depot/aic7xxx/aic7xxx/aic79xx.h#107
+ *
+ * FreeBSD: src/sys/dev/aic7xxx/aic79xx.h,v 1.23 2004/11/18 20:22:31 gibbs Exp
*/
#ifndef _AIC79XX_H_
@@ -1171,7 +1173,7 @@ struct ahd_softc {
/*
* Statistics.
*/
-#define AHD_STAT_UPDATE_US 250000 /* 250ms */
+#define AHD_STAT_UPDATE_MS 250
#define AHD_STAT_BUCKETS 4
u_int cmdcmplt_bucket;
uint32_t cmdcmplt_counts[AHD_STAT_BUCKETS];
diff --git a/sys/dev/ic/aic79xx_openbsd.c b/sys/dev/ic/aic79xx_openbsd.c
index d43b19cf41a..8da21ece3b6 100644
--- a/sys/dev/ic/aic79xx_openbsd.c
+++ b/sys/dev/ic/aic79xx_openbsd.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: aic79xx_openbsd.c,v 1.12 2004/11/23 05:15:35 krw Exp $ */
+/* $OpenBSD: aic79xx_openbsd.c,v 1.13 2004/12/13 04:07:26 krw Exp $ */
/*
* Copyright (c) 2004 Milos Urbanek, Kenneth R. Westerback & Marco Peereboom
@@ -780,12 +780,27 @@ ahd_adapter_req_set_xfer_mode(struct ahd_softc *ahd, struct scb *scb)
}
void
-aic_scb_timer_reset(struct scb *scb, u_int usec)
+aic_timer_reset(aic_timer_t *timer, u_int msec, ahd_callback_t *func,
+ void *arg)
{
- if (!(scb->xs->xs_control & XS_CTL_POLL)) {
- callout_reset(&scb->xs->xs_callout,
- (usec * hz)/1000000, ahd_timeout, scb);
- }
+ uint64_t ticks;
+
+ ticks = msec;
+ ticks *= hz;
+ ticks /= 1000;
+ callout_reset(timer, ticks, func, arg);
+}
+
+void
+aic_scb_timer_reset(struct scb *scb, u_int msec)
+{
+ uint64_t ticks;
+
+ ticks = msec;
+ ticks *= hz;
+ ticks /= 1000;
+ if (!(scb->xs->xs_control & XS_CTL_POLL))
+ callout_reset(&scb->xs->xs_callout, ticks, ahd_timeout, scb);
}
void
diff --git a/sys/dev/ic/aic79xx_openbsd.h b/sys/dev/ic/aic79xx_openbsd.h
index 5371d68ad59..7c4fe4fca97 100644
--- a/sys/dev/ic/aic79xx_openbsd.h
+++ b/sys/dev/ic/aic79xx_openbsd.h
@@ -1,4 +1,4 @@
-/* $OpenBSD: aic79xx_openbsd.h,v 1.9 2004/11/23 05:15:35 krw Exp $ */
+/* $OpenBSD: aic79xx_openbsd.h,v 1.10 2004/12/13 04:07:26 krw Exp $ */
/*
* Copyright (c) 2004 Milos Urbanek, Kenneth R. Westerback & Marco Peereboom
@@ -158,10 +158,10 @@ typedef struct timeout aic_timer_t;
/***************************** Timer Facilities *******************************/
void ahd_timeout(void*);
+void aic_timer_reset(aic_timer_t *, u_int, ahd_callback_t *, void *);
void aic_scb_timer_reset(struct scb *, u_int);
#define aic_timer_stop timeout_del
-#define aic_timer_reset callout_reset
/*************************** Device Access ************************************/
#define ahd_inb(ahd, port) \
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-29 06:48:03 +0000