From nobody Wed Oct 20 17:47:51 2021 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 1679C181671A; Wed, 20 Oct 2021 17:47:52 +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 4HZJ3r0716z3R7j; Wed, 20 Oct 2021 17:47:52 +0000 (UTC) (envelope-from git@FreeBSD.org) 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 D811E4183; Wed, 20 Oct 2021 17:47:51 +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 19KHlpBn007700; Wed, 20 Oct 2021 17:47:51 GMT (envelope-from git@gitrepo.freebsd.org) Received: (from git@localhost) by gitrepo.freebsd.org (8.16.1/8.16.1/Submit) id 19KHlp5i007699; Wed, 20 Oct 2021 17:47:51 GMT (envelope-from git) Date: Wed, 20 Oct 2021 17:47:51 GMT Message-Id: <202110201747.19KHlp5i007699@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: 0ab62c8abacb - stable/13 - cxgbe(4): Skip a few more T5/T6 registers during a regdump. 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: Sender: owner-dev-commits-src-branches@freebsd.org X-BeenThere: dev-commits-src-branches@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: 0ab62c8abacb2e0d5336a247b4ba966ea48597ee Auto-Submitted: auto-generated X-ThisMailContainsUnwantedMimeParts: N The branch stable/13 has been updated by np: URL: https://cgit.FreeBSD.org/src/commit/?id=0ab62c8abacb2e0d5336a247b4ba966ea48597ee commit 0ab62c8abacb2e0d5336a247b4ba966ea48597ee Author: Navdeep Parhar AuthorDate: 2021-07-13 23:38:55 +0000 Commit: Navdeep Parhar CommitDate: 2021-10-20 17:42:55 +0000 cxgbe(4): Skip a few more T5/T6 registers during a regdump. These registers have read side effects and a read at just the right (wrong?) time can trash some internal hw state. Obtained from: Chelsio Communications Sponsored by: Chelsio Communications (cherry picked from commit f13920b39b8b500a17fc276629d70828f9f2d4b1) --- sys/dev/cxgbe/common/t4_hw.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/sys/dev/cxgbe/common/t4_hw.c b/sys/dev/cxgbe/common/t4_hw.c index bb08c55c87b2..f06b21120061 100644 --- a/sys/dev/cxgbe/common/t4_hw.c +++ b/sys/dev/cxgbe/common/t4_hw.c @@ -1373,7 +1373,8 @@ void t4_get_regs(struct adapter *adap, u8 *buf, size_t buf_size) 0xdfc0, 0xdfe0, 0xe000, 0x1106c, 0x11074, 0x11088, - 0x1109c, 0x1117c, + 0x1109c, 0x11110, + 0x11118, 0x1117c, 0x11190, 0x11204, 0x19040, 0x1906c, 0x19078, 0x19080, @@ -2082,7 +2083,8 @@ void t4_get_regs(struct adapter *adap, u8 *buf, size_t buf_size) 0x1190, 0x1194, 0x11a0, 0x11a4, 0x11b0, 0x11c4, - 0x11fc, 0x1274, + 0x11fc, 0x123c, + 0x1254, 0x1274, 0x1280, 0x133c, 0x1800, 0x18fc, 0x3000, 0x302c,