From nobody Wed Oct 1 07:33:04 2025 X-Original-To: dev-commits-src-branches@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 4cc68w6ZFNz693Zt; Wed, 01 Oct 2025 07:33:04 +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 4cc68w5qhzz3sPx; Wed, 01 Oct 2025 07:33:04 +0000 (UTC) (envelope-from git@FreeBSD.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1759303984; 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=JdRyH7XEcc81sHbLhBTB5Tve+2JnDVgQt2bnw+V1NSs=; b=ESM5vLSaMtqX/mZm4YKxSs8If2aFjr+cvhIM/Kcg/WbhbgJnergd0G3xFnRa16ex6Jbo+5 WFkG1KZIQaluyeTqhGhUc/bsVzt3Cucyhn0EKIR061qPQb26hu9SnbHSgLw1KVxnXx7gx/ rTPc8PntjwYSIsMJcyUEwKupSAcfVRFDni1/g/korAmFZKotiSgoK4XHyLgu41QsaBLBOZ h3DX+eRg34x2C2mICQQIzH6qPX7SfRZqP2to7TUocTFZMdsyJ18HctfvLbCRVN9JzUk9Bv HZZ7QVJcSLiCunIrWtFSJOgFZGynHDf7Po3nZWiqhVRQj7nA+WRS1xIBiSb/NA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1759303984; 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=JdRyH7XEcc81sHbLhBTB5Tve+2JnDVgQt2bnw+V1NSs=; b=uJkm4HeUOGuViPnn2rH02YvaxzQBhPbP8RwPlQP8NFsVFDSOgyQTOxd6N5kU5FSb6JAjlj otR/FqHeGrJvp5CDhS8aVwhQD5cP8pSLM8ArnlijKlLno6XIpkL3TtrPsiZcSZyo5AHjWl CKXWKD1DlOtwGkKPDrGqShSZ7SOtK1S/mEzJreWQYS0/A38UrYFMUxKxAFkxYgWjSn+7lA 4LSqVMYOS5OkCMRm/NjT6BwEQFZPEUv72C2MJrfHzmXk8j+NqAfJRwv6v512oWskvFYTqN iefRUM34rrgnm2+satBk4a5mZ+bDuj4+GgW9XtGM+6U+udPpUAalB7hLOmlUsg== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1759303984; a=rsa-sha256; cv=none; b=j9B0PxC0gyswLYPtvHDsstRkotczJby0iEc+8c2g7T0l7SkMKcx0JsLPC/F3tFuWuUUghM uVYBa8wyUI1SIsdDoXDhAN6xY1j/NEoVXUp+nqA15PvPEV67hhGv05HyrZj0Y7gdWvXzv4 U13j5EhQHFMbKj2sLXJAmIUMGEohGebdsEC3NTnFV7hP9xzjoY0uVRszvZTAPsegmMufDr 8ZXa/Jq1W56Qz0yZzqpMg6+uBXvV0f8UfBQi3p2E25+XRAjRlWFxovzdwT+sMBIxQcrVuC Sx+LrNK6w/2GG89tLOhAOZafxCudORIVJHnXfHNNNgXQGvU0miZsjlelc7UcTw== 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 4cc68w5QQQz1C1f; Wed, 01 Oct 2025 07:33:04 +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 5917X4r7081212; Wed, 1 Oct 2025 07:33:04 GMT (envelope-from git@gitrepo.freebsd.org) Received: (from git@localhost) by gitrepo.freebsd.org (8.18.1/8.18.1/Submit) id 5917X4kZ081209; Wed, 1 Oct 2025 07:33:04 GMT (envelope-from git) Date: Wed, 1 Oct 2025 07:33:04 GMT Message-Id: <202510010733.5917X4kZ081209@gitrepo.freebsd.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-branches@FreeBSD.org From: Michael Tuexen Subject: git: bd7f55a1d815 - stable/15 - vtnet: improve control of transmit offloading List-Id: Commits to the stable branches of the FreeBSD src repository List-Archive: https://lists.freebsd.org/archives/dev-commits-src-branches List-Help: List-Post: List-Subscribe: List-Unsubscribe: X-BeenThere: dev-commits-src-branches@freebsd.org Sender: owner-dev-commits-src-branches@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/stable/15 X-Git-Reftype: branch X-Git-Commit: bd7f55a1d815f841bd20e04bb1d8df0a5c023778 Auto-Submitted: auto-generated The branch stable/15 has been updated by tuexen: URL: https://cgit.FreeBSD.org/src/commit/?id=bd7f55a1d815f841bd20e04bb1d8df0a5c023778 commit bd7f55a1d815f841bd20e04bb1d8df0a5c023778 Author: Michael Tuexen AuthorDate: 2025-09-28 09:01:18 +0000 Commit: Michael Tuexen CommitDate: 2025-09-30 21:49:23 +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 Differential Revision: https://reviews.freebsd.org/D52765 (cherry picked from commit f2575d56c8c9a8acad4a61a3586546dff4febce1) --- 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)) { /*