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Deal with tx credits within t4_tom. This should have gone in with r290376.

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This commit is contained in:
Navdeep Parhar 2015-11-19 15:09:57 +00:00
parent 77bd3dd072
commit 0a944f763c
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/projects/cxl_iscsi/; revision=291075
1 changed files with 2 additions and 5 deletions
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7
sys/dev/cxgbe/tom/t4_cpl_io.c
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@ -1656,11 +1656,8 @@ do_fw4_ack(struct sge_iq *iq, const struct rss_header *rss, struct mbuf *m)
sbdrop_locked(sb, min(sbu, plen));
plen -= min(sbu, plen);
}
/* XXXNP: sowwakeup_locked causes a LOR. */
SOCKBUF_UNLOCK(sb);
if (__predict_true(plen > 0))
cxgbei_fw4_ack(toep, plen);
sowwakeup_locked(so); /* unlocks so_snd */
rqdrop_locked(&toep->ulp_pdu_reclaimq, plen);
} else {
sbdrop_locked(sb, plen);
sowwakeup_locked(so); /* unlocks so_snd */