From nobody Sat Apr 12 21:40:39 2025 X-Original-To: dev-commits-src-main@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 4ZZn6H32lMz5skNf; Sat, 12 Apr 2025 21:40:39 +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 "R10" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4ZZn6H27gVz3XKL; Sat, 12 Apr 2025 21:40:39 +0000 (UTC) (envelope-from git@FreeBSD.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1744494039; 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=+vxl/tZl1/21KlENumlrDP2yX9RvzF4pZEn5h6oKcO0=; b=YrU0Qhr2PvZLmVy7j5vUCOKGLT6N0xqCsbLu9rV3kzotJpyxztWHEsGiE/qGqk6hJ+7AaU IMTwqyMkZs30m92Zf9C8bvmTc5/Ix41NwoQ3n/tvJEbW8KGDcaiD3n7+kpG1cz33cdDPzw tU0c/1GjRN8lVb60vjyQ+1/Ze1BOfFTEQvQPM4iU33WrwIwktkuq4h2uNEZ3/z1XP+rjZJ kf6Skg1Anlo0etff4LnlLu3A5efuyNOYFK2x6CzYGAhY14M22VvwPpn6TXxzkR6zlWrHj0 D0lW7f6WOBUEbTHTqX/opQMnAMMTHhcNv4iQrtmSDkGIvHkEBURE10Vnno5ltw== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1744494039; a=rsa-sha256; cv=none; b=qGMgnxJxUfLGtTRB0Iv/3tOive6+nWHxgJQYiAJuzwlHtc9nqfc41sIDrjrlOESyNE230g pU9vdqoegt+J+aeRs4+sJAv4Eev3u0vt8xKgh6+nQI+YLlv8BYTwlqsSsJvFSztdhSO/s5 TOFtKbdHqPgbey7YZWU20eT8kzKe/X53dx/k7JdzNrZW97YTGkFmLLUyeKtUyUn7FklfyA alBuVFOQclfu3OmfEkUN+wkrSSMXn2QpKsdEfoCMqkLf/iGw3ldkgG1GJgvaFeASJ38obp qlkig2IFt+LUq3NIunSJ6J2cBM3PLLyoqzuitI1l8Cyownu8Pfe6jV97D95RLQ== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1744494039; 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=+vxl/tZl1/21KlENumlrDP2yX9RvzF4pZEn5h6oKcO0=; b=Lb7VRX0ACE2Hdb17Akmn8vyY9D+2EbB7zdvJ09GIMlb1+Q+QI4fyvejaHoH7UkWGLKLd4r 1NcZejBg8cMsHjIGLadptwNxbBN7HoJ5cZS0q9A5Q1Lk4GLDJoukn4XCTATGVWNEy3finf +6KcJqpVibqX9I/fxok9Q8DCPqtEZ4tZ/XsBtTeswyyPiL71cOsGj2nusplOhTqwsS5zra MnozP7AklaZdhQu61hSzBlMnTxYIZTZDeS0ka+NN5ezvB0/69dHb3BY11RP5k2ZCabNjdK rqVS+6/EIRqDoyThRlG3VgtwraNH5L/XpVXRhLKXPEN2sCUVljUaCYKwQrtCdg== 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 4ZZn6H1jGBzbmJ; Sat, 12 Apr 2025 21:40:39 +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 53CLedKK098508; Sat, 12 Apr 2025 21:40:39 GMT (envelope-from git@gitrepo.freebsd.org) Received: (from git@localhost) by gitrepo.freebsd.org (8.18.1/8.18.1/Submit) id 53CLedrx098505; Sat, 12 Apr 2025 21:40:39 GMT (envelope-from git) Date: Sat, 12 Apr 2025 21:40:39 GMT Message-Id: <202504122140.53CLedrx098505@gitrepo.freebsd.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-main@FreeBSD.org From: "Bjoern A. Zeeb" Subject: git: 63578bf225df - main - LinuxKPI: 802.11: enable fragmentation offload List-Id: Commit messages for the main branch of the src repository List-Archive: https://lists.freebsd.org/archives/dev-commits-src-main List-Help: List-Post: List-Subscribe: List-Unsubscribe: X-BeenThere: dev-commits-src-main@freebsd.org Sender: owner-dev-commits-src-main@FreeBSD.org MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Git-Committer: bz X-Git-Repository: src X-Git-Refname: refs/heads/main X-Git-Reftype: branch X-Git-Commit: 63578bf225df37944b78febfb177e8c1c81f54e4 Auto-Submitted: auto-generated The branch main has been updated by bz: URL: https://cgit.FreeBSD.org/src/commit/?id=63578bf225df37944b78febfb177e8c1c81f54e4 commit 63578bf225df37944b78febfb177e8c1c81f54e4 Author: Bjoern A. Zeeb AuthorDate: 2025-04-12 19:50:06 +0000 Commit: Bjoern A. Zeeb CommitDate: 2025-04-12 21:38:24 +0000 LinuxKPI: 802.11: enable fragmentation offload Let the hardware handle fragmentation itself and tell net80211 to save itself from it. We already call the (*set_frag_threshold) mac80211 function. This should be a NOP for all currently enabled LinuxKPI based WiFi drivers. Sponsored by: The FreeBSD Foundation MFC after: 3 days --- sys/compat/linuxkpi/common/src/linux_80211.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/sys/compat/linuxkpi/common/src/linux_80211.c b/sys/compat/linuxkpi/common/src/linux_80211.c index 3548ad04b795..149926a54907 100644 --- a/sys/compat/linuxkpi/common/src/linux_80211.c +++ b/sys/compat/linuxkpi/common/src/linux_80211.c @@ -5759,6 +5759,10 @@ linuxkpi_ieee80211_ifattach(struct ieee80211_hw *hw) lhw->scan_flags |= LKPI_LHW_SCAN_HW; } + /* Does HW support Fragmentation offload? */ + if (ieee80211_hw_check(hw, SUPPORTS_TX_FRAG)) + ic->ic_flags_ext |= IEEE80211_FEXT_FRAG_OFFLOAD; + /* * The wiphy variables report bitmasks of avail antennas. * (*get_antenna) get the current bitmask sets which can be