From owner-svn-src-all@freebsd.org Tue Sep 3 14:06:17 2019 Return-Path: Delivered-To: svn-src-all@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 53235DC182; Tue, 3 Sep 2019 14:06:00 +0000 (UTC) (envelope-from yuripv@freebsd.org) Received: from freefall.freebsd.org (freefall.freebsd.org [IPv6:2610:1c1:1:6074::16:84]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "freefall.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 46N7yv5n8Xz4P4y; Tue, 3 Sep 2019 14:05:59 +0000 (UTC) (envelope-from yuripv@freebsd.org) Received: by freefall.freebsd.org (Postfix, from userid 1452) id C3C8619F59; Tue, 3 Sep 2019 14:05:53 +0000 (UTC) X-Original-To: yuripv@localmail.freebsd.org Delivered-To: yuripv@localmail.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [96.47.72.80]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) (Client CN "mx1.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by freefall.freebsd.org (Postfix) with ESMTPS id 9F7601FF1E; Sun, 31 Mar 2019 19:27:48 +0000 (UTC) (envelope-from owner-src-committers@freebsd.org) Received: from freefall.freebsd.org (freefall.freebsd.org [96.47.72.132]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "freefall.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 593D28E756; Sun, 31 Mar 2019 19:27:48 +0000 (UTC) (envelope-from owner-src-committers@freebsd.org) Received: by freefall.freebsd.org (Postfix, from userid 538) id 16A341FF1A; Sun, 31 Mar 2019 19:27:48 +0000 (UTC) Delivered-To: src-committers@localmail.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [96.47.72.80]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) (Client CN "mx1.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by freefall.freebsd.org (Postfix) with ESMTPS id 8BCA71FF14 for ; Sun, 31 Mar 2019 19:27:45 +0000 (UTC) (envelope-from bz@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) server-signature RSA-PSS (4096 bits) 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 5DE018E74F; Sun, 31 Mar 2019 19:27:45 +0000 (UTC) (envelope-from bz@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 38C9633C2; Sun, 31 Mar 2019 19:27:45 +0000 (UTC) (envelope-from bz@FreeBSD.org) Received: from repo.freebsd.org ([127.0.1.37]) by repo.freebsd.org (8.15.2/8.15.2) with ESMTP id x2VJRjMr051051; Sun, 31 Mar 2019 19:27:45 GMT (envelope-from bz@FreeBSD.org) Received: (from bz@localhost) by repo.freebsd.org (8.15.2/8.15.2/Submit) id x2VJRj1u051050; Sun, 31 Mar 2019 19:27:45 GMT (envelope-from bz@FreeBSD.org) Message-Id: <201903311927.x2VJRj1u051050@repo.freebsd.org> X-Authentication-Warning: repo.freebsd.org: bz set sender to bz@FreeBSD.org using -f From: "Bjoern A. Zeeb" To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r345757 - head/sys/arm/broadcom/bcm2835 X-SVN-Group: head X-SVN-Commit-Author: bz X-SVN-Commit-Paths: head/sys/arm/broadcom/bcm2835 X-SVN-Commit-Revision: 345757 X-SVN-Commit-Repository: base MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk X-Loop: FreeBSD.org Sender: owner-src-committers@freebsd.org X-Rspamd-Queue-Id: 593D28E756 X-Spamd-Bar: -- Authentication-Results: mx1.freebsd.org X-Spamd-Result: default: False [-2.94 / 15.00]; local_wl_from(0.00)[freebsd.org]; NEURAL_HAM_MEDIUM(-1.00)[-0.998,0]; NEURAL_HAM_SHORT(-0.94)[-0.943,0]; ASN(0.00)[asn:11403, ipnet:96.47.64.0/20, country:US]; NEURAL_HAM_LONG(-1.00)[-1.000,0] Status: O X-BeenThere: svn-src-all@freebsd.org X-Mailman-Version: 2.1.29 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: , Date: Tue, 03 Sep 2019 14:06:18 -0000 X-Original-Date: Sun, 31 Mar 2019 19:27:45 +0000 (UTC) X-List-Received-Date: Tue, 03 Sep 2019 14:06:18 -0000 Author: bz Date: Sun Mar 31 19:27:44 2019 New Revision: 345757 URL: https://svnweb.freebsd.org/changeset/base/345757 Log: Improve debugging options in bcm2835_sdhci.c Similar to bcm2835_sdhost.c add a TUNABLE and SYSCTL to selectively turn on debugging printfs if debugging is turned on at compile time. MFC after: 2 weeks Sponsored by: The FreeBSD Foundation Reviewed by: gonzo, andrew Differential Revision: https://reviews.freebsd.org/D19745 Modified: head/sys/arm/broadcom/bcm2835/bcm2835_sdhci.c Modified: head/sys/arm/broadcom/bcm2835/bcm2835_sdhci.c ============================================================================== --- head/sys/arm/broadcom/bcm2835/bcm2835_sdhci.c Sun Mar 31 17:27:28 2019 (r345756) +++ head/sys/arm/broadcom/bcm2835/bcm2835_sdhci.c Sun Mar 31 19:27:44 2019 (r345757) @@ -66,8 +66,17 @@ __FBSDID("$FreeBSD$"); #define NUM_DMA_SEGS 2 #ifdef DEBUG -#define dprintf(fmt, args...) do { printf("%s(): ", __func__); \ - printf(fmt,##args); } while (0) +static int bcm2835_sdhci_debug = 0; + +TUNABLE_INT("hw.bcm2835.sdhci.debug", &bcm2835_sdhci_debug); +SYSCTL_INT(_hw_sdhci, OID_AUTO, bcm2835_sdhci_debug, CTLFLAG_RWTUN, + &bcm2835_sdhci_debug, 0, "bcm2835 SDHCI debug level"); + +#define dprintf(fmt, args...) \ + do { \ + if (bcm2835_sdhci_debug) \ + printf("%s: " fmt, __func__, ##args); \ + } while (0) #else #define dprintf(fmt, args...) #endif