diff options
Diffstat (limited to 'drivers/ata/ahci.h')
| -rw-r--r-- | drivers/ata/ahci.h | 17 |
1 files changed, 11 insertions, 6 deletions
diff --git a/drivers/ata/ahci.h b/drivers/ata/ahci.h index 329cbbb..12c5282 100644 --- a/drivers/ata/ahci.h +++ b/drivers/ata/ahci.h @@ -213,10 +213,8 @@ enum { /* 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_LPM, + AHCI_FLAG_COMMON = ATA_FLAG_SATA | ATA_FLAG_PIO_DMA | + ATA_FLAG_ACPI_SATA | ATA_FLAG_AN, ICH_MAP = 0x90, /* ICH MAP register */ @@ -227,10 +225,14 @@ enum { /* em_ctl bits */ EM_CTL_RST = (1 << 9), /* Reset */ EM_CTL_TM = (1 << 8), /* Transmit Message */ - EM_CTL_MR = (1 << 0), /* Message Recieved */ + EM_CTL_MR = (1 << 0), /* Message Received */ EM_CTL_ALHD = (1 << 26), /* Activity LED */ EM_CTL_XMT = (1 << 25), /* Transmit Only */ EM_CTL_SMB = (1 << 24), /* Single Message Buffer */ + EM_CTL_SGPIO = (1 << 19), /* SGPIO messages supported */ + EM_CTL_SES = (1 << 18), /* SES-2 messages supported */ + EM_CTL_SAFTE = (1 << 17), /* SAF-TE messages supported */ + EM_CTL_LED = (1 << 16), /* LED messages supported */ /* em message type */ EM_MSG_TYPE_LED = (1 << 0), /* LED */ @@ -283,7 +285,7 @@ struct ahci_port_priv { }; struct ahci_host_priv { - void __iomem * mmio; /* bus-independant mem map */ + void __iomem * mmio; /* bus-independent mem map */ unsigned int flags; /* AHCI_HFLAG_* */ u32 cap; /* cap to use */ u32 cap2; /* cap2 to use */ @@ -311,6 +313,8 @@ extern struct device_attribute *ahci_sdev_attrs[]; extern struct ata_port_operations ahci_ops; +void ahci_fill_cmd_slot(struct ahci_port_priv *pp, unsigned int tag, + u32 opts); void ahci_save_initial_config(struct device *dev, struct ahci_host_priv *hpriv, unsigned int force_port_map, @@ -326,6 +330,7 @@ int ahci_stop_engine(struct ata_port *ap); void ahci_start_engine(struct ata_port *ap); int ahci_check_ready(struct ata_link *link); int ahci_kick_engine(struct ata_port *ap); +int ahci_port_resume(struct ata_port *ap); void ahci_set_em_messages(struct ahci_host_priv *hpriv, struct ata_port_info *pi); int ahci_reset_em(struct ata_host *host); |