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9 Commits (066ce4db07fd547c40e57cd8a0f853124b1687aa)

Author SHA1 Message Date
Jeff Garzik 066ce4db07 ata/sata_fsl: remove unneeded sata_fsl_hardreset() 
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Signed-off-by: Li Yang <leoli@freescale.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
 2007-11-03 08:46:28 -04:00
Jeff Garzik 25ce945a8e ata/sata_fsl: remove unneeded on-stack copy of FIS 
Remove unneeded on-stack copy of FIS
in sata_fsl_cache_taskfile_from_d2h_fis().

Signed-off-by: Jeff Garzik <jeff@garzik.org>
Signed-off-by: Li Yang <leoli@freescale.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
 2007-11-03 08:46:28 -04:00
Jeff Garzik 2a52e8d4ea ata/sata_fsl: cleanup needless casts to/from void __iomem * 
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Signed-off-by: Li Yang <leoli@freescale.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
 2007-11-03 08:46:28 -04:00
Jeff Garzik 9465d53248 ata/sata_fsl: Remove unnecessary SCR cases 
SCRs in the driver map to the standard values found in include/linux/ata.h,
so no need for individual scr_read/scr_write case statements duplicating
the natural value.

Signed-off-by: Jeff Garzik <jeff@garzik.org>
Signed-off-by: Li Yang <leoli@freescale.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
 2007-11-03 08:46:28 -04:00
Li Yang a2962dd096 ata/sata_fsl: Kill ata_sg_is_last() 
Signed-off-by: Li Yang <leoli@freescale.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
 2007-11-03 08:46:27 -04:00
Li Yang 79b3edc97e ata/sata_fsl: save irq in private data for irq unmapping 
Powerpc uses virtual irq which has to be unmapped.

Signed-off-by: Li Yang <leoli@freescale.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
 2007-11-03 08:46:27 -04:00
Li Yang 27c96eaaba ata/sata_fsl: Remove deprecated hooks 
Signed-off-by: Li Yang <leoli@freescale.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
 2007-11-03 08:46:27 -04:00
Li Yang 1bf617b712 ata/sata_fsl: Update for ata_link introduction 
Update the driver to use the newly added ata_link structure.

Signed-off-by: Li Yang <leoli@freescale.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
 2007-11-03 08:46:27 -04:00
Li Yang faf0b2e5af drivers/ata: add support to Freescale 3.0Gbps SATA Controller 
This patch adds support for Freescale 3.0Gbps SATA Controller supporting
Native Command Queueing(NCQ), device hotplug, and ATAPI.  This controller
can be found on MPC8315 and MPC8378.

Signed-off-by: Ashish Kalra <ashish.kalra@freescale.com>
Signed-off-by: Li Yang <leoli@freescale.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
 2007-10-17 20:49:02 -04:00