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From: "zhao, forrest" <forrest.zhao@intel.com>
To: jeff@garzik.org, hare@suse.de, axboe@suse.de, htejun@gmail.com,
	jeremy@goop.org, lkml@rtr.ca
Cc: linux-ide@vger.kernel.org
Subject: [PATCH 0/6] AHCI suspend/resume support -- take 2
Date: Tue, 06 Jun 2006 18:15:26 +0800	[thread overview]
Message-ID: <1149588926.29552.53.camel@forrest26.sh.intel.com> (raw)

Hello, all

This is the take 2 of AHCI suspend/resume patches.

This series of patches provide the support for AHCI suspend/resume.
The patch works very well on Napa SDV in our lab.

The patch is against libata-dev #upstream
[ef2824073fba9def3cf122e89cc485f66dd71f70].

Compared with last version, the changes are:
1 Use ata_wait_register() to replace the code of waiting register bit to
change
2 Replace mdelay(500) with at most waiting 1 second in ahci_start_fis_rx
()
3 Remove code for cold_presence_detection in ahci_port_spinup()
4 In ahci_port_standby(), refine the code and comments to make the logic
correct
5 Remove the field 'dev_map' of struct ahci_host_priv{} and move the
host interrupt enabling code into ahci_pci_device_resume()

Your comments and bug report are welcome.

Thanks,
Forrest

             reply	other threads:[~2006-06-06 10:32 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2006-06-06 10:15 zhao, forrest [this message]
2006-06-21 15:32 ` [PATCH 0/6] AHCI suspend/resume support -- take 2 Jeremy Fitzhardinge
2006-06-22  1:10   ` zhao, forrest

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