From nobody Sun Sep 28 09:05:54 2025 X-Original-To: dev-commits-src-all@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4cZJMQ4PcCz68M0C; Sun, 28 Sep 2025 09:05:54 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R12" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4cZJMQ3WC7z3Db1; Sun, 28 Sep 2025 09:05:54 +0000 (UTC) (envelope-from git@FreeBSD.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1759050354; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=dObtUn8ntzWVezhnSXKWNBlioLROM8XSK0EhUxCVnX4=; b=b0EFTZz345dLNW8lr9ktbbAxMoMhFCKShBlss+tflTCGoiF/96G/lNbWQAWYDMF0VL4sef Uo3ppvToo7RomqhrNTFBbmwytw9DSWZMPNDF0ZiJDiCw1TmFZUfznPfW99WJ/pOlaR46xh W3rghZNOJ/1A3G8XET18suSxs8fCaqwgFnhFxa9jStZcAE3ucgR7S/PtWHcPxEDrvZAkjI 2uISG7olpPThegmMo0BhpTRSzLoFUT1KMX+ThDRtwt+2X9YnacXmviVGdtMdnJST5PvZ7a +R2xkjJZsTqfiDImDYfhMZqUjxbC9h7YSpgbyuVPMMmbw+5lEZQAsDEe8k9czQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1759050354; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=dObtUn8ntzWVezhnSXKWNBlioLROM8XSK0EhUxCVnX4=; b=uI6fSxKxHET3DZQZf25C69h9F6MzWuy+e3SegjB7d2En5g9tq0565bIx+HajP3ICAy0NJJ T7F2BR9sMT2/C53ujEKfxVC6Dp+vQgbmKN0o/h/Et+HW5v+Or3dKx7e1Swnu3xa/ASIUxG ROwk898wz0FAsDA/KFtpR5DMYj2K6h/kdLd+xGaM7L97eld+Dq1AS5SeMcFk0xHytQaMTg YrSRehtP4yY2VZ6mfeCXY6cBHGp0BgbOh5lUHfJmqF2e9vU5COUiBSwzHE6f7SSwEPQURj 6ueH3ug0eVRHKzqOsK/VRdRXDhDxy/GAazOk20ifrPLrTnGxUj2lfus+Qjtl/A== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1759050354; a=rsa-sha256; cv=none; b=FfP29EAcpLIbURUfTRbaFheNQnc3mKz6Wm39y8S4O+myjh/UnkEeZipIJ3eVoIBc8/uPm9 4AxreXhPFzYtchCVEH2e6YX7L7yhWL1k5C0e5PesWq6gyoQr/QGNHq9STVp3mveFmvg0we WM6v69gSjVFHVAiO++xskpn7BpunYAN3faeusqeo9XzCUO+ngsB/d1MueFptesKA2fkFDF TLX6cCWKCU/K2I5F4jHscShQVmooWdBWQNBWDaYrv+s+IdTy+teRfGKWuo62P2q6v5HPyt 06572duxDLamG4NbsWYfa6wS4EG09TYi10NK9vGo2XFhgxN7SkgD7AbO6L4gMQ== ARC-Authentication-Results: i=1; mx1.freebsd.org; none Received: from gitrepo.freebsd.org (gitrepo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:5]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 4cZJMQ2rk7z1CFq; Sun, 28 Sep 2025 09:05:54 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from gitrepo.freebsd.org ([127.0.1.44]) by gitrepo.freebsd.org (8.18.1/8.18.1) with ESMTP id 58S95s2V086718; Sun, 28 Sep 2025 09:05:54 GMT (envelope-from git@gitrepo.freebsd.org) Received: (from git@localhost) by gitrepo.freebsd.org (8.18.1/8.18.1/Submit) id 58S95ssp086715; Sun, 28 Sep 2025 09:05:54 GMT (envelope-from git) Date: Sun, 28 Sep 2025 09:05:54 GMT Message-Id: <202509280905.58S95ssp086715@gitrepo.freebsd.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-main@FreeBSD.org From: Michael Tuexen Subject: git: f2575d56c8c9 - main - vtnet: improve control of transmit offloading List-Id: Commit messages for all branches of the src repository List-Archive: https://lists.freebsd.org/archives/dev-commits-src-all List-Help: List-Post: List-Subscribe: List-Unsubscribe: X-BeenThere: dev-commits-src-all@freebsd.org Sender: owner-dev-commits-src-all@FreeBSD.org MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Git-Committer: tuexen X-Git-Repository: src X-Git-Refname: refs/heads/main X-Git-Reftype: branch X-Git-Commit: f2575d56c8c9a8acad4a61a3586546dff4febce1 Auto-Submitted: auto-generated The branch main has been updated by tuexen: URL: https://cgit.FreeBSD.org/src/commit/?id=f2575d56c8c9a8acad4a61a3586546dff4febce1 commit f2575d56c8c9a8acad4a61a3586546dff4febce1 Author: Michael Tuexen AuthorDate: 2025-09-28 09:01:18 +0000 Commit: Michael Tuexen CommitDate: 2025-09-28 09:01:18 +0000 vtnet: improve control of transmit offloading Keep the hwassist flags for transmit checksum offload and transmit segment offload in sync with the enabled capabilities. Reported by: Timo Völker Reviewed by: Timo Völker MFC after: 3 days Differential Revision: https://reviews.freebsd.org/D52765 --- sys/dev/virtio/network/if_vtnet.c | 16 ++++++++++++---- 1 file changed, 12 insertions(+), 4 deletions(-) diff --git a/sys/dev/virtio/network/if_vtnet.c b/sys/dev/virtio/network/if_vtnet.c index a4bb57adc609..634ba0de2d55 100644 --- a/sys/dev/virtio/network/if_vtnet.c +++ b/sys/dev/virtio/network/if_vtnet.c @@ -1345,14 +1345,22 @@ vtnet_ioctl_ifcap(struct vtnet_softc *sc, struct ifreq *ifr) VTNET_CORE_LOCK_ASSERT(sc); - if (mask & IFCAP_TXCSUM) + if (mask & IFCAP_TXCSUM) { if_togglecapenable(ifp, IFCAP_TXCSUM); - if (mask & IFCAP_TXCSUM_IPV6) + if_togglehwassist(ifp, VTNET_CSUM_OFFLOAD); + } + if (mask & IFCAP_TXCSUM_IPV6) { if_togglecapenable(ifp, IFCAP_TXCSUM_IPV6); - if (mask & IFCAP_TSO4) + if_togglehwassist(ifp, VTNET_CSUM_OFFLOAD_IPV6); + } + if (mask & IFCAP_TSO4) { if_togglecapenable(ifp, IFCAP_TSO4); - if (mask & IFCAP_TSO6) + if_togglehwassist(ifp, IFCAP_TSO4); + } + if (mask & IFCAP_TSO6) { if_togglecapenable(ifp, IFCAP_TSO6); + if_togglehwassist(ifp, IFCAP_TSO6); + } if (mask & (IFCAP_RXCSUM | IFCAP_RXCSUM_IPV6 | IFCAP_LRO)) { /*