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cxgbe/t4_tom: The MSS in a FLOWC work request must not be 0.

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Submitted by:	jhb@
MFC after:	1 week
Sponsored by:	Chelsio Communications
This commit is contained in:
Navdeep Parhar 2020-03-10 21:49:56 +00:00
parent 2b9010f070
commit 87d228f935
1 changed files with 3 additions and 2 deletions
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5
sys/dev/cxgbe/tom/t4_cpl_io.c
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@ -135,11 +135,12 @@ send_flowc_wr(struct toepcb *toep, struct tcpcb *tp)
FLOWC_PARAM(PORT, pi->tx_chan);
FLOWC_PARAM(IQID, toep->ofld_rxq->iq.abs_id);
FLOWC_PARAM(SNDBUF, toep->params.sndbuf);
FLOWC_PARAM(MSS, toep->params.emss);
if (tp) {
FLOWC_PARAM(MSS, toep->params.emss);
FLOWC_PARAM(SNDNXT, tp->snd_nxt);
FLOWC_PARAM(RCVNXT, tp->rcv_nxt);
}
} else
FLOWC_PARAM(MSS, 512);
CTR6(KTR_CXGBE,
"%s: tid %u, mss %u, sndbuf %u, snd_nxt 0x%x, rcv_nxt 0x%x",
__func__, toep->tid, toep->params.emss, toep->params.sndbuf,