From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tejun Heo Subject: [PATCH 08/12] sata_sil24: add hardreset Date: Tue, 24 Jan 2006 17:05:22 +0900 Message-ID: <11380899222691-git-send-email-htejun@gmail.com> References: <1138089921565-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 zproxy.gmail.com ([64.233.162.199]:7320 "EHLO zproxy.gmail.com") by vger.kernel.org with ESMTP id S1030360AbWAXIFg (ORCPT ); Tue, 24 Jan 2006 03:05:36 -0500 Received: by zproxy.gmail.com with SMTP id z6so1191028nzd for ; Tue, 24 Jan 2006 00:05:36 -0800 (PST) In-Reply-To: <1138089921565-git-send-email-htejun@gmail.com> Sender: linux-ide-owner@vger.kernel.org List-Id: linux-ide@vger.kernel.org To: jgarzik@pobox.com, linux-ide@vger.kernel.org, albertcc@tw.ibm.com 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(-) 873ad4e86a46fa83982f694d56d2b9e52d0c2b6a diff --git a/drivers/scsi/sata_sil24.c b/drivers/scsi/sata_sil24.c index f884c31..f2a4e01 100644 --- a/drivers/scsi/sata_sil24.c +++ b/drivers/scsi/sata_sil24.c @@ -484,9 +484,18 @@ 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, sil24_softreset, NULL, + return ata_drive_probe_reset(ap, sil24_softreset, sil24_hardreset, ata_std_postreset, classes); } -- 1.1.3