Date: Fri, 26 Sep 2014 22:21:03 +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: r272190 - head/sys/dev/cxgbe Message-ID: <201409262221.s8QML3kq025288@svn.freebsd.org>
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Author: np Date: Fri Sep 26 22:21:02 2014 New Revision: 272190 URL: http://svnweb.freebsd.org/changeset/base/272190 Log: cxgbe(4): explicitly set various if_hw_tso* values. MFC after: 3 days Modified: head/sys/dev/cxgbe/t4_main.c Modified: head/sys/dev/cxgbe/t4_main.c ============================================================================== --- head/sys/dev/cxgbe/t4_main.c Fri Sep 26 21:46:32 2014 (r272189) +++ head/sys/dev/cxgbe/t4_main.c Fri Sep 26 22:21:02 2014 (r272190) @@ -1083,6 +1083,10 @@ cxgbe_attach(device_t dev) ifp->if_hwassist = CSUM_TCP | CSUM_UDP | CSUM_IP | CSUM_TSO | CSUM_UDP_IPV6 | CSUM_TCP_IPV6; + ifp->if_hw_tsomax = 65536 - (ETHER_HDR_LEN + ETHER_VLAN_ENCAP_LEN); + ifp->if_hw_tsomaxsegcount = TX_SGL_SEGS; + ifp->if_hw_tsomaxsegsize = 65536; + /* Initialize ifmedia for this port */ ifmedia_init(&pi->media, IFM_IMASK, cxgbe_media_change, cxgbe_media_status);
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