summaryrefslogtreecommitdiff
path: root/drivers/ata/ahci.h
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/ata/ahci.h')
-rw-r--r--drivers/ata/ahci.h17
1 files changed, 14 insertions, 3 deletions
diff --git a/drivers/ata/ahci.h b/drivers/ata/ahci.h
index 7113c5724471..329cbbb91284 100644
--- a/drivers/ata/ahci.h
+++ b/drivers/ata/ahci.h
@@ -72,6 +72,7 @@ enum {
AHCI_CMD_RESET = (1 << 8),
AHCI_CMD_CLR_BUSY = (1 << 10),
+ RX_FIS_PIO_SETUP = 0x20, /* offset of PIO Setup FIS data */
RX_FIS_D2H_REG = 0x40, /* offset of D2H Register FIS data */
RX_FIS_SDB = 0x58, /* offset of SDB FIS data */
RX_FIS_UNK = 0x60, /* offset of Unknown FIS data */
@@ -201,7 +202,6 @@ enum {
AHCI_HFLAG_MV_PATA = (1 << 4), /* PATA port */
AHCI_HFLAG_NO_MSI = (1 << 5), /* no PCI MSI */
AHCI_HFLAG_NO_PMP = (1 << 6), /* no PMP */
- AHCI_HFLAG_NO_HOTPLUG = (1 << 7), /* ignore PxSERR.DIAG.N */
AHCI_HFLAG_SECT255 = (1 << 8), /* max 255 sectors */
AHCI_HFLAG_YES_NCQ = (1 << 9), /* force NCQ cap on */
AHCI_HFLAG_NO_SUSPEND = (1 << 10), /* don't suspend */
@@ -209,13 +209,14 @@ enum {
link offline */
AHCI_HFLAG_NO_SNTF = (1 << 12), /* no sntf */
AHCI_HFLAG_NO_FPDMA_AA = (1 << 13), /* no FPDMA AA */
+ AHCI_HFLAG_YES_FBS = (1 << 14), /* force FBS cap on */
/* ap->flags bits */
AHCI_FLAG_COMMON = ATA_FLAG_SATA | ATA_FLAG_NO_LEGACY |
ATA_FLAG_MMIO | ATA_FLAG_PIO_DMA |
ATA_FLAG_ACPI_SATA | ATA_FLAG_AN |
- ATA_FLAG_IPM,
+ ATA_FLAG_LPM,
ICH_MAP = 0x90, /* ICH MAP register */
@@ -297,7 +298,17 @@ struct ahci_host_priv {
extern int ahci_ignore_sss;
-extern struct scsi_host_template ahci_sht;
+extern struct device_attribute *ahci_shost_attrs[];
+extern struct device_attribute *ahci_sdev_attrs[];
+
+#define AHCI_SHT(drv_name) \
+ ATA_NCQ_SHT(drv_name), \
+ .can_queue = AHCI_MAX_CMDS - 1, \
+ .sg_tablesize = AHCI_MAX_SG, \
+ .dma_boundary = AHCI_DMA_BOUNDARY, \
+ .shost_attrs = ahci_shost_attrs, \
+ .sdev_attrs = ahci_sdev_attrs
+
extern struct ata_port_operations ahci_ops;
void ahci_save_initial_config(struct device *dev,