From: Jeff Garzik <jeff@garzik.org>
To: Tejun Heo <htejun@gmail.com>
Cc: mjg59@srcf.ucam.org, rdunlap@xenotime.net,
alan@lxorguk.ukuu.org.uk, forrest.zhao@gmail.com,
lenb@kernel.org, linux-acpi@vger.kernel.org, hare@suse.de,
linux-ide@vger.kernel.org
Subject: Re: [PATCH 4/9] libata-acpi: implement ata_acpi_associate()
Date: Thu, 24 May 2007 22:50:27 -0400 [thread overview]
Message-ID: <46564EF3.8080103@garzik.org> (raw)
In-Reply-To: <11791672962540-git-send-email-htejun@gmail.com>
Tejun Heo wrote:
> * Add acpi_handle to ata_host and ata_port. Rename
> ata_device->obj_handle to ->acpi_handle and move it above such that
> it doesn't get cleared on reconfiguration.
>
> * Replace ACPI node association which ata_acpi_associate() which is
> called once during host initialization. Unlike the previous
> implementation, ata_acpi_associate() uses ATA_FLAG_ACPI_SATA to
> choose between IDE or SATA ACPI hierarchy and uses simple child look
> up instead of recursive walk to match the nodes. This is way safer
> and simpler. Please read the following message for more info.
>
> http://article.gmane.org/gmane.linux.ide/17554
>
> Signed-off-by: Tejun Heo <htejun@gmail.com>
> ---
> drivers/ata/libata-acpi.c | 369 ++++++---------------------------------------
> drivers/ata/libata-core.c | 3 +
> drivers/ata/libata.h | 2 +
> include/linux/libata.h | 13 +-
> 4 files changed, 63 insertions(+), 324 deletions(-)
applied 4-9 to #upstream
next prev parent reply other threads:[~2007-05-25 2:50 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-05-14 18:28 [PATCHSET] libata: improve ATA ACPI support, take#3 Tejun Heo
2007-05-14 18:28 ` [PATCH 2/9] libata: during revalidation, check n_sectors after device is configured Tejun Heo
2007-05-14 18:28 ` [PATCH 1/9] libata: separate out ata_dev_reread_id() Tejun Heo
2007-05-16 5:21 ` Jeff Garzik
2007-05-14 18:28 ` [PATCH 3/9] libata-acpi: add ATA_FLAG_ACPI_SATA port flag Tejun Heo
2007-05-14 18:28 ` [PATCH 7/9] libata: reimplement ACPI invocation Tejun Heo
2007-05-14 18:28 ` [PATCH 5/9] libata-acpi: clean up ata_acpi_exec_tfs() Tejun Heo
2007-05-14 18:28 ` [PATCH 8/9] libata-acpi: remove redundant checks Tejun Heo
2007-05-14 18:28 ` [PATCH 4/9] libata-acpi: implement ata_acpi_associate() Tejun Heo
2007-05-25 2:50 ` Jeff Garzik [this message]
2007-05-14 18:28 ` [PATCH 9/9] libata-acpi: implement _GTM/_STM support Tejun Heo
2007-05-14 18:28 ` [PATCH 6/9] libata-acpi: miscellaneous cleanups Tejun Heo
2007-05-14 18:47 ` [PATCHSET] libata: improve ATA ACPI support, take#3 Alan Cox
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