Commit Graph

13 Commits

Author SHA1 Message Date
ashish kalra
aa91c72566 ata/sata_fsl: Remove ata_scsi_suspend/resume callbacks
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>
2007-11-03 08:46:29 -04:00
ashish kalra
1f0e4175ae ata/sata_fsl: Remove sending LOG EXT command in sata_fsl_softreset()
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>
2007-11-03 08:46:29 -04:00
ashish kalra
e7eac96e8f ata/sata_fsl: Move MPC8315DS link speed limit workaround to specific ifdef
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>
2007-11-03 08:46:28 -04:00
Li Yang
520d3a1a8c ata/sata_fsl: cleanup style problem
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
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