libata-pmp-prep: implement ATA_LFLAG_NO_SRST, ASSUME_ATA and ASSUME_SEMB

[deliverable/linux.git] / include / linux / libata.h

diff --git a/include/linux/libata.h b/include/linux/libata.h
index f9f81fd93293ae644e95d034183fc9ad478f4d3b..6266fffb0eb3b7da9f8fe7c2ee1deeb2f62f291e 100644 (file)
--- a/include/linux/libata.h
+++ b/include/linux/libata.h
@@ -165,6 +165,10 @@ enum {
        ATA_LFLAG_HRST_TO_RESUME = (1 << 0), /* hardreset to resume link */
        ATA_LFLAG_SKIP_D2H_BSY  = (1 << 1), /* can't wait for the first D2H
                                             * Register FIS clearing BSY */
+       ATA_LFLAG_NO_SRST       = (1 << 2), /* avoid softreset */
+       ATA_LFLAG_ASSUME_ATA    = (1 << 3), /* assume ATA class */
+       ATA_LFLAG_ASSUME_SEMB   = (1 << 4), /* assume SEMB class */
+       ATA_LFLAG_ASSUME_CLASS  = ATA_LFLAG_ASSUME_ATA | ATA_LFLAG_ASSUME_SEMB,
 
        /* struct ata_port flags */
        ATA_FLAG_SLAVE_POSS     = (1 << 0), /* host supports slave dev */