From owner-svn-src-stable-12@freebsd.org Fri Oct 2 12:48:07 2020 Return-Path: Delivered-To: svn-src-stable-12@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id E4F0C42BC7E; Fri, 2 Oct 2020 12:48:07 +0000 (UTC) (envelope-from avg@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 "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4C2qXl5lWtz42pQ; Fri, 2 Oct 2020 12:48:07 +0000 (UTC) (envelope-from avg@FreeBSD.org) Received: from repo.freebsd.org (repo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:0]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id A91F122408; Fri, 2 Oct 2020 12:48:07 +0000 (UTC) (envelope-from avg@FreeBSD.org) Received: from repo.freebsd.org ([127.0.1.37]) by repo.freebsd.org (8.15.2/8.15.2) with ESMTP id 092Cm7tl009636; Fri, 2 Oct 2020 12:48:07 GMT (envelope-from avg@FreeBSD.org) Received: (from avg@localhost) by repo.freebsd.org (8.15.2/8.15.2/Submit) id 092Cm7Mw009635; Fri, 2 Oct 2020 12:48:07 GMT (envelope-from avg@FreeBSD.org) Message-Id: <202010021248.092Cm7Mw009635@repo.freebsd.org> X-Authentication-Warning: repo.freebsd.org: avg set sender to avg@FreeBSD.org using -f From: Andriy Gapon Date: Fri, 2 Oct 2020 12:48:07 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-12@freebsd.org Subject: svn commit: r366358 - stable/12/sys/dev/iicbus/twsi X-SVN-Group: stable-12 X-SVN-Commit-Author: avg X-SVN-Commit-Paths: stable/12/sys/dev/iicbus/twsi X-SVN-Commit-Revision: 366358 X-SVN-Commit-Repository: base MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-BeenThere: svn-src-stable-12@freebsd.org X-Mailman-Version: 2.1.33 Precedence: list List-Id: SVN commit messages for only the 12-stable src tree List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 02 Oct 2020 12:48:08 -0000 Author: avg Date: Fri Oct 2 12:48:07 2020 New Revision: 366358 URL: https://svnweb.freebsd.org/changeset/base/366358 Log: MFC r365396: twsi: use tsleep instead of pause for better responsiveness Modified: stable/12/sys/dev/iicbus/twsi/twsi.c Directory Properties: stable/12/ (props changed) Modified: stable/12/sys/dev/iicbus/twsi/twsi.c ============================================================================== --- stable/12/sys/dev/iicbus/twsi/twsi.c Fri Oct 2 12:46:28 2020 (r366357) +++ stable/12/sys/dev/iicbus/twsi/twsi.c Fri Oct 2 12:48:07 2020 (r366358) @@ -506,7 +506,7 @@ twsi_transfer(device_t dev, struct iic_msg *msgs, uint sc->control_val &= ~TWSI_CONTROL_ACK; TWSI_WRITE(sc, sc->reg_control, sc->control_val | TWSI_CONTROL_START); while (sc->error == 0 && sc->transfer != 0) { - pause_sbt("twsi", SBT_1MS * 30, SBT_1MS, 0); + tsleep_sbt(sc, 0, "twsi", SBT_1MS * 30, SBT_1MS, 0); } debugf(sc->dev, "pause finish\n");