Merge branch 'upstream' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/libata-dev

drivers/scsi/Kconfig

@@ -459,6 +459,15 @@ config SCSI_ATA_PIIX
 
 	  If unsure, say N.
 
+config SCSI_SATA_MV
+	tristate "Marvell SATA support"
+	depends on SCSI_SATA && PCI && EXPERIMENTAL
+	help
+	  This option enables support for the Marvell Serial ATA family.
+	  Currently supports 88SX[56]0[48][01] chips.
+
+	  If unsure, say N.
+
 config SCSI_SATA_NV
 	tristate "NVIDIA SATA support"
 	depends on SCSI_SATA && PCI && EXPERIMENTAL

drivers/scsi/Makefile

@@ -132,6 +132,7 @@ obj-$(CONFIG_SCSI_SATA_SIS)	+= libata.o sata_sis.o
 obj-$(CONFIG_SCSI_SATA_SX4)	+= libata.o sata_sx4.o
 obj-$(CONFIG_SCSI_SATA_NV)	+= libata.o sata_nv.o
 obj-$(CONFIG_SCSI_SATA_ULI)	+= libata.o sata_uli.o
+obj-$(CONFIG_SCSI_SATA_MV)	+= libata.o sata_mv.o
 
 obj-$(CONFIG_ARM)		+= arm/
 

drivers/scsi/ahci.c

@@ -250,7 +250,7 @@ static struct ata_port_info ahci_port_info[] = {
 		.host_flags	= ATA_FLAG_SATA | ATA_FLAG_NO_LEGACY |
 				  ATA_FLAG_SATA_RESET | ATA_FLAG_MMIO |
 				  ATA_FLAG_PIO_DMA,
-		.pio_mask	= 0x03, /* pio3-4 */
+		.pio_mask	= 0x1f, /* pio0-4 */
 		.udma_mask	= 0x7f, /* udma0-6 ; FIXME */
 		.port_ops	= &ahci_ops,
 	},

drivers/scsi/sata_uli.c

@@ -125,8 +125,8 @@ static struct ata_port_info uli_port_info = {
 	.sht            = &uli_sht,
 	.host_flags     = ATA_FLAG_SATA | ATA_FLAG_SATA_RESET |
 			  ATA_FLAG_NO_LEGACY,
-	.pio_mask       = 0x03,		//support pio mode 4 (FIXME)
-	.udma_mask      = 0x7f,		//support udma mode 6
+	.pio_mask       = 0x1f,		/* pio0-4 */
+	.udma_mask      = 0x7f,		/* udma0-6 */
 	.port_ops       = &uli_ops,
 };