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Add some debug messages.

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This commit is contained in:
Hidetoshi Shimokawa 2003-07-18 05:28:30 +00:00
parent a735c7a6ea
commit 086a638ef6
1 changed files with 6 additions and 4 deletions
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10
sys/dev/firewire/firewire.c
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@ -333,8 +333,8 @@ firewire_xfer_timeout(struct firewire_comm *fc)
/* the rests are newer than this */
break;
device_printf(fc->bdev,
"split transaction timeout dst=0x%x tl=0x%x\n",
xfer->dst, i);
"split transaction timeout dst=0x%x tl=0x%x state=%d\n",
xfer->dst, i, xfer->state);
xfer->resp = ETIMEDOUT;
STAILQ_REMOVE_HEAD(&fc->tlabels[i], link);
fw_xfer_done(xfer);
@ -998,8 +998,10 @@ fw_xfer_alloc_buf(struct malloc_type *type, int send_len, int recv_len)
void
fw_xfer_done(struct fw_xfer *xfer)
{
if (xfer->act.hand == NULL)
if (xfer->act.hand == NULL) {
printf("act.hand == NULL\n");
return;
}
if (xfer->fc->status != FWBUSRESET)
xfer->act.hand(xfer);
@ -1803,7 +1805,7 @@ fw_rcv(struct firewire_comm *fc, struct iovec *vec, int nvec, u_int sub, u_int s
break;
case FWXF_START:
if (firewire_debug)
printf("not sent yet\n");
printf("not sent yet tl=%x\n", xfer->tl);
break;
default:
printf("unexpected state %d\n", xfer->state);