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From: Jeff Garzik <jgarzik@pobox.com>
To: Tejun Heo <htejun@gmail.com>
Cc: mlord@pobox.com, albertcc@tw.ibm.com, alan@lxorguk.ukuu.org.uk,
	axboe@suse.de, forrest.zhao@intel.com, linux-ide@vger.kernel.org
Subject: Re: [PATCH 5/5] sata_sil24: update sil24_hardreset()
Date: Tue, 30 May 2006 00:16:18 -0400	[thread overview]
Message-ID: <447BC712.5080501@pobox.com> (raw)
In-Reply-To: <1148884482615-git-send-email-htejun@gmail.com>

Tejun Heo wrote:
> Use phy debouncing instead of unconditional wait after DEV_RST and
> make sil24_hardreset() to request followup SRST as that's the only way
> to wait for !BSY.  Note that the original implementation never worked
> - if the cached status was !BSY, ata_busy_sleep() finished
> immediately; otherwise, it timed out regardless of the actual device
> status.
> 
> Signed-off-by: Tejun Heo <htejun@gmail.com>

ACK 4-5



  reply	other threads:[~2006-05-30  4:16 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2006-05-29  6:34 [PATCHSET 02/03] prep LLDDs for hotplug support, take 3 Tejun Heo
2006-05-29  6:34 ` [PATCH 4/5] sata_sil24: rename PORT_PRB to PORT_LRAM and add PORT_LRAM_SLOT_SZ Tejun Heo
2006-05-29  6:34 ` [PATCH 5/5] sata_sil24: update sil24_hardreset() Tejun Heo
2006-05-30  4:16   ` Jeff Garzik [this message]
2006-05-29  6:34 ` [PATCH 1/5] libata: export ata_hsm_move() Tejun Heo
2006-05-29  6:34 ` [PATCH 3/5] sata_sil: new interrupt handler Tejun Heo
2006-05-30  4:15   ` Jeff Garzik
2006-05-30  4:21     ` Tejun Heo
2006-05-29  6:34 ` [PATCH 2/5] sata_sil: add new constants in preparation for " Tejun Heo
2006-05-30  4:14   ` Jeff Garzik
  -- strict thread matches above, loose matches on Subject: below --
2006-05-31 11:11 [PATCHSET 02/03] prep LLDDs for hotplug support, take 4 Tejun Heo
2006-05-31 11:11 ` [PATCH 5/5] sata_sil24: update sil24_hardreset() Tejun Heo

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