From owner-svn-src-all@freebsd.org Sat Feb 17 23:39:11 2018 Return-Path: Delivered-To: svn-src-all@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 27282F1BF5D; Sat, 17 Feb 2018 23:39:11 +0000 (UTC) (envelope-from ian@FreeBSD.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "mxrelay.nyi.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id C191773362; Sat, 17 Feb 2018 23:39:10 +0000 (UTC) (envelope-from ian@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 BC5642390B; Sat, 17 Feb 2018 23:39:10 +0000 (UTC) (envelope-from ian@FreeBSD.org) Received: from repo.freebsd.org ([127.0.1.37]) by repo.freebsd.org (8.15.2/8.15.2) with ESMTP id w1HNdAHg036368; Sat, 17 Feb 2018 23:39:10 GMT (envelope-from ian@FreeBSD.org) Received: (from ian@localhost) by repo.freebsd.org (8.15.2/8.15.2/Submit) id w1HNdAB0036367; Sat, 17 Feb 2018 23:39:10 GMT (envelope-from ian@FreeBSD.org) Message-Id: <201802172339.w1HNdAB0036367@repo.freebsd.org> X-Authentication-Warning: repo.freebsd.org: ian set sender to ian@FreeBSD.org using -f From: Ian Lepore Date: Sat, 17 Feb 2018 23:39:10 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r329480 - head/sys/dev/sdhci X-SVN-Group: head X-SVN-Commit-Author: ian X-SVN-Commit-Paths: head/sys/dev/sdhci X-SVN-Commit-Revision: 329480 X-SVN-Commit-Repository: base MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-BeenThere: svn-src-all@freebsd.org X-Mailman-Version: 2.1.25 Precedence: list List-Id: "SVN commit messages for the entire src tree \(except for " user" and " projects" \)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 17 Feb 2018 23:39:11 -0000 Author: ian Date: Sat Feb 17 23:39:10 2018 New Revision: 329480 URL: https://svnweb.freebsd.org/changeset/base/329480 Log: Don't call sdhci_cleanup_slot() if sdhci_init_slot() never got called. Also, do callout_init() very early in attach, so that callout_drain() can be called in detach without worrying about whether it ever got init'd. Modified: head/sys/dev/sdhci/fsl_sdhci.c Modified: head/sys/dev/sdhci/fsl_sdhci.c ============================================================================== --- head/sys/dev/sdhci/fsl_sdhci.c Sat Feb 17 23:23:27 2018 (r329479) +++ head/sys/dev/sdhci/fsl_sdhci.c Sat Feb 17 23:39:10 2018 (r329480) @@ -92,6 +92,7 @@ struct fsl_sdhci_softc { uint16_t sdclockreg_freq_bits; uint8_t r1bfix_type; uint8_t hwtype; + bool slot_init_done; }; #define R1BFIX_NONE 0 /* No fix needed at next interrupt. */ @@ -810,6 +811,9 @@ fsl_sdhci_detach(device_t dev) callout_drain(&sc->r1bfix_callout); + if (sc->slot_init_done) + sdhci_cleanup_slot(&sc->slot); + if (sc->intr_cookie != NULL) bus_teardown_intr(dev, sc->irq_res, sc->intr_cookie); if (sc->irq_res != NULL) @@ -817,7 +821,6 @@ fsl_sdhci_detach(device_t dev) rman_get_rid(sc->irq_res), sc->irq_res); if (sc->mem_res != NULL) { - sdhci_cleanup_slot(&sc->slot); bus_release_resource(dev, SYS_RES_MEMORY, rman_get_rid(sc->mem_res), sc->mem_res); } @@ -837,6 +840,8 @@ fsl_sdhci_attach(device_t dev) sc->dev = dev; + callout_init(&sc->r1bfix_callout, 1); + sc->hwtype = ofw_bus_search_compatible(dev, compat_data)->ocd_data; if (sc->hwtype == HWTYPE_NONE) panic("Impossible: not compatible in fsl_sdhci_attach()"); @@ -924,8 +929,8 @@ fsl_sdhci_attach(device_t dev) WR4(sc, SDHC_PROT_CTRL, protctl); #endif - callout_init(&sc->r1bfix_callout, 1); sdhci_init_slot(dev, &sc->slot, 0); + sc->slot_init_done = true; bus_generic_probe(dev); bus_generic_attach(dev);