From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tejun Heo Subject: [PATCH 5/9] sata_sil24: add hardreset Date: Fri, 10 Feb 2006 23:58:48 +0900 Message-ID: <11395835283599-git-send-email-htejun@gmail.com> References: <11395835282719-git-send-email-htejun@gmail.com> Reply-To: Tejun Heo Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7BIT Return-path: Received: from wproxy.gmail.com ([64.233.184.199]:32440 "EHLO wproxy.gmail.com") by vger.kernel.org with ESMTP id S932122AbWBJO7O (ORCPT ); Fri, 10 Feb 2006 09:59:14 -0500 Received: by wproxy.gmail.com with SMTP id i13so553462wra for ; Fri, 10 Feb 2006 06:59:13 -0800 (PST) In-Reply-To: <11395835282719-git-send-email-htejun@gmail.com> Sender: linux-ide-owner@vger.kernel.org List-Id: linux-ide@vger.kernel.org To: jgarzik@pobox.com, albertcc@tw.ibm.com, linux-ide@vger.kernel.org Cc: Tejun Heo Now that libata is smart enough to handle both soft and hard resets, add hardreset method. Note that sil24 hardreset doesn't supply signature; still, the new reset mechanism can make good use of it. Signed-off-by: Tejun Heo --- drivers/scsi/sata_sil24.c | 11 ++++++++++- 1 files changed, 10 insertions(+), 1 deletions(-) 1e7c4c83847442f2e881e04e6a3b8f257dcc241e diff --git a/drivers/scsi/sata_sil24.c b/drivers/scsi/sata_sil24.c index ccac05a..228a7fa 100644 --- a/drivers/scsi/sata_sil24.c +++ b/drivers/scsi/sata_sil24.c @@ -485,10 +485,19 @@ static int sil24_softreset(struct ata_po return 0; } +static int sil24_hardreset(struct ata_port *ap, int verbose, + unsigned int *class) +{ + unsigned int dummy_class; + + /* sil24 doesn't report device signature after hard reset */ + return sata_std_hardreset(ap, verbose, &dummy_class); +} + static int sil24_probe_reset(struct ata_port *ap, unsigned int *classes) { return ata_drive_probe_reset(ap, ata_std_probeinit, - sil24_softreset, NULL, + sil24_softreset, sil24_hardreset, ata_std_postreset, classes); } -- 1.1.5