Date: Thu, 26 Mar 2020 00:31:21 +0000 (UTC) From: Navdeep Parhar <np@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-12@freebsd.org Subject: svn commit: r359312 - stable/12/sys/dev/cxgbe/tom Message-ID: <202003260031.02Q0VLZb097695@repo.freebsd.org>
next in thread | raw e-mail | index | archive | help
Author: np Date: Thu Mar 26 00:31:21 2020 New Revision: 359312 URL: https://svnweb.freebsd.org/changeset/base/359312 Log: MFC r358860: cxgbe/t4_tom: The MSS in a FLOWC work request must not be 0. Submitted by: jhb@ Sponsored by: Chelsio Communications Modified: stable/12/sys/dev/cxgbe/tom/t4_cpl_io.c Directory Properties: stable/12/ (props changed) Modified: stable/12/sys/dev/cxgbe/tom/t4_cpl_io.c ============================================================================== --- stable/12/sys/dev/cxgbe/tom/t4_cpl_io.c Wed Mar 25 23:12:43 2020 (r359311) +++ stable/12/sys/dev/cxgbe/tom/t4_cpl_io.c Thu Mar 26 00:31:21 2020 (r359312) @@ -156,11 +156,12 @@ 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,
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?202003260031.02Q0VLZb097695>