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path: root/drivers/scsi/aic7xxx/aic79xx_core.c
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Diffstat (limited to 'drivers/scsi/aic7xxx/aic79xx_core.c')
-rw-r--r--drivers/scsi/aic7xxx/aic79xx_core.c33
1 files changed, 13 insertions, 20 deletions
diff --git a/drivers/scsi/aic7xxx/aic79xx_core.c b/drivers/scsi/aic7xxx/aic79xx_core.c
index 342f77966a5b..326a62226235 100644
--- a/drivers/scsi/aic7xxx/aic79xx_core.c
+++ b/drivers/scsi/aic7xxx/aic79xx_core.c
@@ -978,9 +978,13 @@ ahd_handle_seqint(struct ahd_softc *ahd, u_int intstat)
break;
}
case INVALID_SEQINT:
- printf("%s: Invalid Sequencer interrupt occurred.\n",
+ printf("%s: Invalid Sequencer interrupt occurred, "
+ "resetting channel.\n",
ahd_name(ahd));
- ahd_dump_card_state(ahd);
+#ifdef AHD_DEBUG
+ if ((ahd_debug & AHD_SHOW_RECOVERY) != 0)
+ ahd_dump_card_state(ahd);
+#endif
ahd_reset_channel(ahd, 'A', /*Initiate Reset*/TRUE);
break;
case STATUS_OVERRUN:
@@ -3762,11 +3766,8 @@ ahd_construct_sdtr(struct ahd_softc *ahd, struct ahd_devinfo *devinfo,
{
if (offset == 0)
period = AHD_ASYNC_XFER_PERIOD;
- ahd->msgout_buf[ahd->msgout_index++] = MSG_EXTENDED;
- ahd->msgout_buf[ahd->msgout_index++] = MSG_EXT_SDTR_LEN;
- ahd->msgout_buf[ahd->msgout_index++] = MSG_EXT_SDTR;
- ahd->msgout_buf[ahd->msgout_index++] = period;
- ahd->msgout_buf[ahd->msgout_index++] = offset;
+ ahd->msgout_index += spi_populate_sync_msg(
+ ahd->msgout_buf + ahd->msgout_index, period, offset);
ahd->msgout_len += 5;
if (bootverbose) {
printf("(%s:%c:%d:%d): Sending SDTR period %x, offset %x\n",
@@ -3783,10 +3784,8 @@ static void
ahd_construct_wdtr(struct ahd_softc *ahd, struct ahd_devinfo *devinfo,
u_int bus_width)
{
- ahd->msgout_buf[ahd->msgout_index++] = MSG_EXTENDED;
- ahd->msgout_buf[ahd->msgout_index++] = MSG_EXT_WDTR_LEN;
- ahd->msgout_buf[ahd->msgout_index++] = MSG_EXT_WDTR;
- ahd->msgout_buf[ahd->msgout_index++] = bus_width;
+ ahd->msgout_index += spi_populate_width_msg(
+ ahd->msgout_buf + ahd->msgout_index, bus_width);
ahd->msgout_len += 4;
if (bootverbose) {
printf("(%s:%c:%d:%d): Sending WDTR %x\n",
@@ -3813,14 +3812,9 @@ ahd_construct_ppr(struct ahd_softc *ahd, struct ahd_devinfo *devinfo,
ppr_options |= MSG_EXT_PPR_PCOMP_EN;
if (offset == 0)
period = AHD_ASYNC_XFER_PERIOD;
- ahd->msgout_buf[ahd->msgout_index++] = MSG_EXTENDED;
- ahd->msgout_buf[ahd->msgout_index++] = MSG_EXT_PPR_LEN;
- ahd->msgout_buf[ahd->msgout_index++] = MSG_EXT_PPR;
- ahd->msgout_buf[ahd->msgout_index++] = period;
- ahd->msgout_buf[ahd->msgout_index++] = 0;
- ahd->msgout_buf[ahd->msgout_index++] = offset;
- ahd->msgout_buf[ahd->msgout_index++] = bus_width;
- ahd->msgout_buf[ahd->msgout_index++] = ppr_options;
+ ahd->msgout_index += spi_populate_ppr_msg(
+ ahd->msgout_buf + ahd->msgout_index, period, offset,
+ bus_width, ppr_options);
ahd->msgout_len += 8;
if (bootverbose) {
printf("(%s:%c:%d:%d): Sending PPR bus_width %x, period %x, "
@@ -7094,7 +7088,6 @@ ahd_pause_and_flushwork(struct ahd_softc *ahd)
ahd_flush_qoutfifo(ahd);
- ahd_platform_flushwork(ahd);
ahd->flags &= ~AHD_ALL_INTERRUPTS;
}