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Code Issues Releases Activity

Don't reset agent before processing OCB has done.

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This commit is contained in:
Hidetoshi Shimokawa 2003-03-01 16:50:40 +00:00
parent 1c7a473664
commit 37413f0a0f
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=111704
1 changed files with 12 additions and 6 deletions
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18
sys/dev/firewire/sbp.c
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@ -488,6 +488,7 @@ END_DEBUG
target->sbp = sbp;
target->fwdev = fwdev;
target->target_id = i;
/* XXX we may want to reload mgm port after each bus reset */
if((target->mgm_lo = getcsrdata(fwdev, 0x54)) == 0 ){
/* bad target */
printf("NULL management address\n");
@ -497,6 +498,9 @@ END_DEBUG
target->mgm_hi = 0xffff;
target->mgm_lo = 0xf0000000 | target->mgm_lo << 2;
target->mgm_ocb_cur = NULL;
SBP_DEBUG(1)
printf("target:%d mgm_port: %x\n", i, target->mgm_lo);
END_DEBUG
STAILQ_INIT(&target->mgm_ocb_queue);
CALLOUT_INIT(&target->mgm_ocb_timeout);
CALLOUT_INIT(&target->scan_callout);
@ -1491,7 +1495,7 @@ sbp_recv1(struct fw_xfer *xfer){
struct sbp_login_res *login_res = NULL;
struct sbp_status *sbp_status;
struct sbp_target *target;
int orb_fun, status_valid0, status_valid, t, l;
int orb_fun, status_valid0, status_valid, t, l, reset_agent = 0;
u_int32_t addr;
/*
u_int32_t *ld;
@ -1619,13 +1623,11 @@ END_DEBUG
xpt_freeze_devq(sdev->path, 1);
sdev->freeze ++;
}
sbp_agent_reset(sdev);
reset_agent = 1;
}
if (ocb == NULL) {
fw_xfer_free(xfer);
return;
}
if (ocb == NULL)
goto done;
sdev->flags &= ~SBP_DEV_TIMEOUT;
@ -1743,6 +1745,9 @@ printf("len %d\n", sbp_status->len);
if (!(ocb->flags & OCB_RESERVED))
sbp_free_ocb(sbp, ocb);
done:
if (reset_agent)
sbp_agent_reset(sdev);
/* The received packet is usually small enough to be stored within
* the buffer. In that case, the controller return ack_complete and
@ -2003,6 +2008,7 @@ sbp_timeout(void *arg)
printf("management ORB\n");
/* XXX just ignore for now */
sdev->target->mgm_ocb_cur = NULL;
sbp_free_ocb(sdev->target->sbp, ocb);
sbp_mgm_orb(sdev, ORB_FUN_RUNQUEUE, NULL);
return;
}