Date: Fri, 5 May 2017 19:34:05 +0000 (UTC) From: Navdeep Parhar <np@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r317847 - head/sys/dev/cxgbe Message-ID: <201705051934.v45JY5Gr022773@repo.freebsd.org>
next in thread | raw e-mail | index | archive | help
Author: np Date: Fri May 5 19:34:05 2017 New Revision: 317847 URL: https://svnweb.freebsd.org/changeset/base/317847 Log: cxgbe(4): The Tx scheduler initialization either works or doesn't. It doesn't need a refresh in either case. Sponsored by: Chelsio Communications Modified: head/sys/dev/cxgbe/t4_sched.c Modified: head/sys/dev/cxgbe/t4_sched.c ============================================================================== --- head/sys/dev/cxgbe/t4_sched.c Fri May 5 18:50:22 2017 (r317846) +++ head/sys/dev/cxgbe/t4_sched.c Fri May 5 19:34:05 2017 (r317847) @@ -357,7 +357,6 @@ t4_init_tx_sched(struct adapter *sc) n * sizeof(*tc), M_CXGBE, M_ZERO | M_WAITOK); tc = &pi->sched_params->cl_rl[0]; for (j = 0; j < n; j++, tc++) { - tc->flags = TX_CLRL_REFRESH; tc->refcount = 0; tc->ratemode = FW_SCHED_PARAMS_RATE_ABS; tc->rateunit = FW_SCHED_PARAMS_UNIT_BITRATE; @@ -365,8 +364,11 @@ t4_init_tx_sched(struct adapter *sc) tc->maxrate = init_kbps[min(j, nitems(init_kbps) - 1)]; tc->pktsize = ETHERMTU; /* XXX */ - t4_sched_params_cl_rl_kbps(sc, pi->tx_chan, j, tc->mode, - tc->maxrate, tc->pktsize, 1); + if (t4_sched_params_cl_rl_kbps(sc, pi->tx_chan, j, + tc->mode, tc->maxrate, tc->pktsize, 1) == 0) + tc->flags = 0; + else + tc->flags = TX_CLRL_ERROR; } }
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?201705051934.v45JY5Gr022773>