From nobody Tue Sep 15 14:47:45 2026 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 4hklHP46Xcz6sKc4 for ; Tue, 15 Sep 2026 14:47:45 +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 "YR2" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id 4hklHP1jQTz4NTh for ; Tue, 15 Sep 2026 14:47:45 +0000 (UTC) (envelope-from git@FreeBSD.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1789483665; 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=B9kpYPNFDJPwvnh5+KtjEtwm/W26YaIBgXC2StqxXq8=; b=Lw5deAUF8RTvp63oT362gHfyPcZYpqEGeeZqxoj9umosgNOW2LeuMbdzBJujtodcwKIjx3 quFhMLJRZwVBF9TewB9qs1hI18FyIqnKKhqLm8vc4l1+Um9EcHuftgTGihSrkfb3KuGmS+ MUaSFciLS80xmrmkoD4ZzwBF2G1tmho+wsk9YZj7JuqXubgKJqKh+YaqaECiaFe5Sq0me6 pLLW6UaTaY7Z8libz3sJ1g4DxneieBOHeovmE0UjdoPbWx5RXVduMbWj1GVJn3FlcbYqFg u64kgjrdwK6DMFQwfUnkXR06UO81kkzZYpftSvM8G9gbAPgK3jGBy4//cLXmWw== ARC-Seal: i=1; a=rsa-sha256; d=freebsd.org; s=dkim; cv=none; t=1789483665; b=LiGfv+CjDnnvXsfJt84AZAOnusNHj7XVMC83RU+Opp0yYTtv3vphoFZKPtCUIN0d+fskdg oEGgwEtbJoUGS3Ee5YkGr/C21zWAbserOoloOJuYz3mWA988yi2hp4SujPoWWuGZ2ujZ1H DUg2LKy0/oRnq3rHeB+bTMDwwb6IkbUqHJMH7xjXbaF4XKmm4pJYYhtcU6kp0NUHCbyB4i FhD7pVv0YQikqSk875/zhD4UtB3WWnDna3GDaBAUWwTIhmr37cAYvuGrCz29MQNu76EtTx hEGGkuR5J4bxgKVq6JFSLgYUg4160viTnYbRT/op7WFxpivnXUaDUzxzsrUBJA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1789483665; 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=B9kpYPNFDJPwvnh5+KtjEtwm/W26YaIBgXC2StqxXq8=; b=tZ9v3367/02uK5NqBidHeMBeF6K5/IBIUhBP1Id1ZhBfaai9/lVC7PYv2xeELsHF0KmioA ZWoM+gwMgxY6DWdw1eqqqcryG1uwPWdV42yD+MkhNkrDcjq7jMhjPLq2ZdlPw0O6GH6ij0 FgbeU+0oAzNkhLq/RT5dmtQq8LCTdIAo63MvTy8xguJQ6DBtzia7Obz0NAyJeNPy/A+PEF bOO/zo1fp+GBNFNJyekE1d60lJteDSqGrf9q5xcbKwbSknPbdBtebbpgO2TO3KOVbSH3ox Wg2KZY6G6ndJUqtNjLHGvUjTLnmZBWR/ybCA5CD0Kys0r4GjaT54KGtcMGszaw== ARC-Authentication-Results: i=1; mx1.freebsd.org; none Received: from gitrepo.freebsd.org (gitrepo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:5]) by mxrelay.nyi.freebsd.org (Postfix) with ESMTP id 4hklHP0nQJz14HY for ; Tue, 15 Sep 2026 14:47:45 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from git (uid 1279) (envelope-from git@FreeBSD.org) id 3875e by gitrepo.freebsd.org (DragonFly Mail Agent v0.13+ on gitrepo.freebsd.org); Tue, 15 Sep 2026 14:47:45 +0000 To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-main@FreeBSD.org From: John Baldwin Subject: git: 0d635085b8e7 - main - cxgbe: Enable RDMA WRITE_CMPL work requests if the firmware supports them 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 List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Git-Committer: jhb X-Git-Repository: src X-Git-Refname: refs/heads/main X-Git-Reftype: branch X-Git-Commit: 0d635085b8e7d70beaa7a0fe3a1c865c26da2d2f Auto-Submitted: auto-generated Date: Tue, 15 Sep 2026 14:47:45 +0000 Message-Id: <6aa95a91.3875e.3973f829@gitrepo.freebsd.org> The branch main has been updated by jhb: URL: https://cgit.FreeBSD.org/src/commit/?id=0d635085b8e7d70beaa7a0fe3a1c865c26da2d2f commit 0d635085b8e7d70beaa7a0fe3a1c865c26da2d2f Author: John Baldwin AuthorDate: 2026-09-14 15:37:47 +0000 Commit: John Baldwin CommitDate: 2026-09-15 14:22:39 +0000 cxgbe: Enable RDMA WRITE_CMPL work requests if the firmware supports them This work request permits combining RDMA WRITE and SEND_INV commands into a single work request. Sponsored by: Chelsio Communications --- sys/dev/cxgbe/common/common.h | 2 ++ sys/dev/cxgbe/t4_main.c | 5 +++++ 2 files changed, 7 insertions(+) diff --git a/sys/dev/cxgbe/common/common.h b/sys/dev/cxgbe/common/common.h index 4833678ceff1..9e92f5448db7 100644 --- a/sys/dev/cxgbe/common/common.h +++ b/sys/dev/cxgbe/common/common.h @@ -471,6 +471,8 @@ struct adapter_params { bool dev_512sgl_mr; /* FW support for 512 SGL per FR MR */ bool viid_smt_extn_support; /* FW returns vin, vfvld & smt index? */ bool write_w_imm_support; /* FW supports WRITE_WITH_IMMEDIATE */ + bool write_cmpl_support; /* FW supports WRITE_CMPL WR */ + unsigned int max_pkts_per_eth_tx_pkts_wr; uint8_t nsched_cls; /* # of usable sched classes per port */ diff --git a/sys/dev/cxgbe/t4_main.c b/sys/dev/cxgbe/t4_main.c index fb3be3d1e71d..4aca284415df 100644 --- a/sys/dev/cxgbe/t4_main.c +++ b/sys/dev/cxgbe/t4_main.c @@ -5978,6 +5978,11 @@ get_params__post_init(struct adapter *sc) rc = -t4_query_params(sc, sc->mbox, sc->pf, 0, 1, param, val); if (rc == 0 && val[0] != 0) sc->params.write_w_imm_support = true; + + param[0] = FW_PARAM_DEV(RI_WRITE_CMPL_WR); + rc = -t4_query_params(sc, sc->mbox, sc->pf, 0, 1, param, val); + if (rc == 0 && val[0] != 0) + sc->params.write_cmpl_support = true; } if (sc->iscsicaps) { param[0] = FW_PARAM_PFVF(ISCSI_START);