From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jeff Garzik Subject: Re: [PATCH] libata: add 150ms between completion of hardreset and status checking Date: Tue, 06 Feb 2007 19:43:57 -0500 Message-ID: <45C920CD.6020804@garzik.org> References: <20070202062927.GA1625@htj.dyndns.org> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Return-path: Received: from srv5.dvmed.net ([207.36.208.214]:56951 "EHLO mail.dvmed.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932952AbXBGAn7 (ORCPT ); Tue, 6 Feb 2007 19:43:59 -0500 In-Reply-To: <20070202062927.GA1625@htj.dyndns.org> Sender: linux-ide-owner@vger.kernel.org List-Id: linux-ide@vger.kernel.org To: Tejun Heo Cc: linux-ide@vger.kernel.org Tejun Heo wrote: > Follow the old SRST rule and delay 150ms between completion of > hardreset and status checking. Debouncing delay should usually cover > this but debounce duration could be shorter than 150ms under certain > circumstances. > > Usefulness depends on host controller implementation but it can't hurt > and serves as a reminder that 2s delay for GoVault should also be > added here. > > Signed-off-by: Tejun Heo > --- > drivers/ata/libata-core.c | 3 +++ > 1 files changed, 3 insertions(+), 0 deletions(-) applied