From nobody Mon Feb 28 06:55:37 2022 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 EFEA119D23DF; Mon, 28 Feb 2022 06:55:37 +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 "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4K6WNn5x3bz4RhX; Mon, 28 Feb 2022 06:55:37 +0000 (UTC) (envelope-from git@FreeBSD.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1646031337; 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=nAis0AyQFBYdempLt4KJLK7brMLs0JkUO8GHNSvNaG0=; b=EG4MDhYbHjvsT+LdK2n2g/DXly4Bf5U7nsm0p4rxkWEFkDirW25Rx1ETvptW2c4HC/J0mp a+OLEsH4bL6JP7NnAF4z2G5SDyaJTl6R5sJhAPfjVI2uYMiCnpizo9OHcda+7UKkFwEfng BbC8s6zWeslMnNPBi+A+epRDbnuCr8Cf4Zq4YqTgJuxqbcYBTVEAKmGbW7AXb4aOgh6y60 GqJnLpUC9FR9Sg5N8CnOCqD9aEYehIET9LVWEPm0WK+4mN8Ea59roC7QyhKI4JuwxIeyO4 3iMHc1YUCOiTR20KY49Awd9k7CDy/NyJVb7/aH3V8JI4QM9t9K1lo53RVdW6Uw== 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 9CD1816C32; Mon, 28 Feb 2022 06:55:37 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from gitrepo.freebsd.org ([127.0.1.44]) by gitrepo.freebsd.org (8.16.1/8.16.1) with ESMTP id 21S6tbZv077662; Mon, 28 Feb 2022 06:55:37 GMT (envelope-from git@gitrepo.freebsd.org) Received: (from git@localhost) by gitrepo.freebsd.org (8.16.1/8.16.1/Submit) id 21S6tbB5077661; Mon, 28 Feb 2022 06:55:37 GMT (envelope-from git) Date: Mon, 28 Feb 2022 06:55:37 GMT Message-Id: <202202280655.21S6tbB5077661@gitrepo.freebsd.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-branches@FreeBSD.org From: Navdeep Parhar Subject: git: 5f328e9e3f3f - stable/13 - cxgbe(4): sysctl to track the last L1_CFG32 requested by the driver. 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: Sender: owner-dev-commits-src-all@freebsd.org X-BeenThere: dev-commits-src-all@freebsd.org MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Git-Committer: np X-Git-Repository: src X-Git-Refname: refs/heads/stable/13 X-Git-Reftype: branch X-Git-Commit: 5f328e9e3f3fbe304153ca9bd93f9ea5ac4b94ae Auto-Submitted: auto-generated ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1646031337; 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=nAis0AyQFBYdempLt4KJLK7brMLs0JkUO8GHNSvNaG0=; b=Myww4nRxYoeZRpZ83b878G0OS2GFsZnuMLIQDT33XOW6Ah/pY9zNnuaS2snzsCqYPnkG5I soGh292VveLtF28mWyzc1Av8d+VUXA7MyxZFSwc2YJJoKfCdxX4/7ThtdXSyLPEz6NNhI3 zf58My8PDw6NRas075cA7phv0AmookrjO0oE6jt+3LgM47lalRSSvKODJ7zsJx+9oZXiMC zsxW4sr2ovUCcH3Nzsr/TEkoYTU1GdrxYK8YiAw35EaWL4W58V+xuOA7CTHP3VoE9MwYVw oGwApT1LI3svcRAS2w30IR+lw9ib6VpF4ccJkwnqp2VYYuEwTZ5WGJ/GsdgEaA== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1646031337; a=rsa-sha256; cv=none; b=mSTE76JClSaCLeYBRuInkC+TO3kcBv6PmQ5UuX9KgZh3xC0I7/Yx105z2E1YW7ZBpXZHZQ wx7fboFNt6K6E+RC+4TcbE1HxwWqHdu2+4SUF+DzktpSUWSxpi5B8rlnpIIZwpRXOHC/JL gV3LLExdzTuzrJnDENQMI9iK4uVhk/9D0mvewctt++GGueTH/G2ZHX3B6yplqAZbkG2sMA oFbe2erXK0kZoZhqm3buZlXDV8vDQOY/CCv/g6+38lgRatNkCfTvQwVkuTQSY1iCerXn1/ S004L8h2btHg0+J/mku9Gr1pVfQcUVV9MMbVs/qVzAJzpAbLjyJm753IbqnO6Q== ARC-Authentication-Results: i=1; mx1.freebsd.org; none X-ThisMailContainsUnwantedMimeParts: N The branch stable/13 has been updated by np: URL: https://cgit.FreeBSD.org/src/commit/?id=5f328e9e3f3fbe304153ca9bd93f9ea5ac4b94ae commit 5f328e9e3f3fbe304153ca9bd93f9ea5ac4b94ae Author: Navdeep Parhar AuthorDate: 2021-11-03 18:00:44 +0000 Commit: Navdeep Parhar CommitDate: 2022-02-28 06:42:32 +0000 cxgbe(4): sysctl to track the last L1_CFG32 requested by the driver. dev...rcaps # sysctl dev.cc | grep rcaps dev.cc.1.rcaps: 581107776 dev.cc.0.rcaps: 582156414 Sponsored by: Chelsio Communications (cherry picked from commit d99b1d83b9e9ae2c47ffbd71a7c2a261d9eae2dd) --- sys/dev/cxgbe/common/common.h | 1 + sys/dev/cxgbe/common/t4_hw.c | 1 + sys/dev/cxgbe/t4_main.c | 3 +++ 3 files changed, 5 insertions(+) diff --git a/sys/dev/cxgbe/common/common.h b/sys/dev/cxgbe/common/common.h index 07d8ab2b40f0..50859e868b9d 100644 --- a/sys/dev/cxgbe/common/common.h +++ b/sys/dev/cxgbe/common/common.h @@ -444,6 +444,7 @@ struct link_config { int8_t requested_fc; /* flow control */ int8_t requested_fec; /* FEC */ u_int requested_speed; /* speed (Mbps) */ + uint32_t requested_caps;/* rcap in last l1cfg issued by the driver. */ uint32_t pcaps; /* link capabilities */ uint32_t acaps; /* advertised capabilities */ diff --git a/sys/dev/cxgbe/common/t4_hw.c b/sys/dev/cxgbe/common/t4_hw.c index f06b21120061..b9bf5df5ccc6 100644 --- a/sys/dev/cxgbe/common/t4_hw.c +++ b/sys/dev/cxgbe/common/t4_hw.c @@ -3975,6 +3975,7 @@ int t4_link_l1cfg(struct adapter *adap, unsigned int mbox, unsigned int port, c.u.l1cfg.rcap = cpu_to_be32(fwcaps32_to_caps16(rcap)); } + lc->requested_caps = rcap; return t4_wr_mbox_ns(adap, mbox, &c, sizeof(c), NULL); } diff --git a/sys/dev/cxgbe/t4_main.c b/sys/dev/cxgbe/t4_main.c index 1522b500c496..235f9a52546a 100644 --- a/sys/dev/cxgbe/t4_main.c +++ b/sys/dev/cxgbe/t4_main.c @@ -5762,6 +5762,7 @@ init_link_config(struct port_info *pi) PORT_LOCK_ASSERT_OWNED(pi); + lc->requested_caps = 0; lc->requested_speed = 0; if (t4_autoneg == 0) @@ -7823,6 +7824,8 @@ cxgbe_sysctls(struct port_info *pi) sysctl_autoneg, "I", "autonegotiation (-1 = not supported)"); + SYSCTL_ADD_INT(ctx, children, OID_AUTO, "rcaps", CTLFLAG_RD, + &pi->link_cfg.requested_caps, 0, "L1 config requested by driver"); SYSCTL_ADD_INT(ctx, children, OID_AUTO, "pcaps", CTLFLAG_RD, &pi->link_cfg.pcaps, 0, "port capabilities"); SYSCTL_ADD_INT(ctx, children, OID_AUTO, "acaps", CTLFLAG_RD,