- ATA_FLAG_PORT_DISABLED = (1 << 2), /* port is disabled, ignore it */
- ATA_FLAG_SATA = (1 << 3),
- ATA_FLAG_NO_LEGACY = (1 << 4), /* no legacy mode check */
- ATA_FLAG_SRST = (1 << 5), /* use ATA SRST, not E.D.D. */
- ATA_FLAG_MMIO = (1 << 6), /* use MMIO, not PIO */
- ATA_FLAG_SATA_RESET = (1 << 7), /* use COMRESET */
- ATA_FLAG_PIO_DMA = (1 << 8), /* PIO cmds via DMA */
- ATA_FLAG_NOINTR = (1 << 9), /* FIXME: Remove this once
- * proper HSM is in place. */
- ATA_FLAG_DEBUGMSG = (1 << 10),
- ATA_FLAG_NO_ATAPI = (1 << 11), /* No ATAPI support */
-
- ATA_FLAG_SUSPENDED = (1 << 12), /* port is suspended */
-
- ATA_FLAG_PIO_LBA48 = (1 << 13), /* Host DMA engine is LBA28 only */
- ATA_FLAG_IRQ_MASK = (1 << 14), /* Mask IRQ in PIO xfers */
-
- ATA_QCFLAG_ACTIVE = (1 << 1), /* cmd not yet ack'd to scsi lyer */
- ATA_QCFLAG_SG = (1 << 3), /* have s/g table? */
- ATA_QCFLAG_SINGLE = (1 << 4), /* no s/g, just a single buffer */
+ ATA_FLAG_SATA = (1 << 1),
+ ATA_FLAG_NO_LEGACY = (1 << 2), /* no legacy mode check */
+ ATA_FLAG_MMIO = (1 << 3), /* use MMIO, not PIO */
+ ATA_FLAG_SRST = (1 << 4), /* (obsolete) use ATA SRST, not E.D.D. */
+ ATA_FLAG_SATA_RESET = (1 << 5), /* (obsolete) use COMRESET */
+ ATA_FLAG_NO_ATAPI = (1 << 6), /* No ATAPI support */
+ ATA_FLAG_PIO_DMA = (1 << 7), /* PIO cmds via DMA */
+ ATA_FLAG_PIO_LBA48 = (1 << 8), /* Host DMA engine is LBA28 only */
+ ATA_FLAG_PIO_POLLING = (1 << 9), /* use polling PIO if LLD
+ * doesn't handle PIO interrupts */
+ ATA_FLAG_NCQ = (1 << 10), /* host supports NCQ */
+ ATA_FLAG_HRST_TO_RESUME = (1 << 11), /* hardreset to resume phy */
+ ATA_FLAG_SKIP_D2H_BSY = (1 << 12), /* can't wait for the first D2H
+ * Register FIS clearing BSY */
+ ATA_FLAG_DEBUGMSG = (1 << 13),
+ ATA_FLAG_SETXFER_POLLING= (1 << 14), /* use polling for SETXFER */
+ ATA_FLAG_IGN_SIMPLEX = (1 << 15), /* ignore SIMPLEX */
+
+ /* The following flag belongs to ap->pflags but is kept in
+ * ap->flags because it's referenced in many LLDs and will be
+ * removed in not-too-distant future.
+ */
+ ATA_FLAG_DISABLED = (1 << 23), /* port is disabled, ignore it */
+
+ /* bits 24:31 of ap->flags are reserved for LLD specific flags */
+
+ /* struct ata_port pflags */
+ ATA_PFLAG_EH_PENDING = (1 << 0), /* EH pending */
+ ATA_PFLAG_EH_IN_PROGRESS = (1 << 1), /* EH in progress */
+ ATA_PFLAG_FROZEN = (1 << 2), /* port is frozen */
+ ATA_PFLAG_RECOVERED = (1 << 3), /* recovery action performed */
+ ATA_PFLAG_LOADING = (1 << 4), /* boot/loading probe */
+ ATA_PFLAG_UNLOADING = (1 << 5), /* module is unloading */
+ ATA_PFLAG_SCSI_HOTPLUG = (1 << 6), /* SCSI hotplug scheduled */
+
+ ATA_PFLAG_FLUSH_PORT_TASK = (1 << 16), /* flush port task */
+ ATA_PFLAG_SUSPENDED = (1 << 17), /* port is suspended (power) */
+ ATA_PFLAG_PM_PENDING = (1 << 18), /* PM operation pending */
+
+ /* struct ata_queued_cmd flags */
+ ATA_QCFLAG_ACTIVE = (1 << 0), /* cmd not yet ack'd to scsi lyer */
+ ATA_QCFLAG_SG = (1 << 1), /* have s/g table? */
+ ATA_QCFLAG_SINGLE = (1 << 2), /* no s/g, just a single buffer */