From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1161228AbWI2A22 (ORCPT ); Thu, 28 Sep 2006 20:28:28 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1161227AbWI2A21 (ORCPT ); Thu, 28 Sep 2006 20:28:27 -0400 Received: from havoc.gtf.org ([69.61.125.42]:32391 "EHLO havoc.gtf.org") by vger.kernel.org with ESMTP id S1161223AbWI2A2X (ORCPT ); Thu, 28 Sep 2006 20:28:23 -0400 Date: Thu, 28 Sep 2006 20:28:22 -0400 From: Jeff Garzik To: linux-ide@vger.kernel.org Cc: LKML Subject: [PATCH 4/5] libata: Print out Status register Message-ID: <20060929002822.GD7458@havoc.gtf.org> References: <20060929002601.GA7397@havoc.gtf.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20060929002601.GA7397@havoc.gtf.org> User-Agent: Mutt/1.4.1i Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org commit 35aa7a436c0901fd6f352eff347f58448c141a25 Author: Jeff Garzik Date: Thu Sep 28 06:50:24 2006 -0400 [libata] Print out Status register, if a BSY-sleep takes too long We have the info stored in an ata_busy_sleep() variable, so might as well print it, and provide some additional diagnostic info. Signed-off-by: Jeff Garzik drivers/ata/libata-core.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) 35aa7a436c0901fd6f352eff347f58448c141a25 diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c index 72644bd..7ab45f4 100644 --- a/drivers/ata/libata-core.c +++ b/drivers/ata/libata-core.c @@ -2340,7 +2340,8 @@ unsigned int ata_busy_sleep (struct ata_ if (status & ATA_BUSY) ata_port_printk(ap, KERN_WARNING, - "port is slow to respond, please be patient\n"); + "port is slow to respond, please be patient " + "(Status 0x%x)\n", status); timeout = timer_start + tmout; while ((status & ATA_BUSY) && (time_before(jiffies, timeout))) { @@ -2350,7 +2351,8 @@ unsigned int ata_busy_sleep (struct ata_ if (status & ATA_BUSY) { ata_port_printk(ap, KERN_ERR, "port failed to respond " - "(%lu secs)\n", tmout / HZ); + "(%lu secs, Status 0x%x)\n", + tmout / HZ, status); return 1; }