diff options
Diffstat (limited to 'drivers/ata/ahci.h')
| -rw-r--r-- | drivers/ata/ahci.h | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/drivers/ata/ahci.h b/drivers/ata/ahci.h index 733def27df07..5edce4447d84 100644 --- a/drivers/ata/ahci.h +++ b/drivers/ata/ahci.h @@ -227,6 +227,12 @@ enum { EM_CTL_RST = (1 << 9), /* Reset */ EM_CTL_TM = (1 << 8), /* Transmit Message */ EM_CTL_ALHD = (1 << 26), /* Activity LED */ + + /* em message type */ + EM_MSG_TYPE_LED = (1 << 0), /* LED */ + EM_MSG_TYPE_SAFTE = (1 << 1), /* SAF-TE */ + EM_MSG_TYPE_SES2 = (1 << 2), /* SES-2 */ + EM_MSG_TYPE_SGPIO = (1 << 3), /* SGPIO */ }; struct ahci_cmd_hdr { @@ -282,9 +288,9 @@ struct ahci_host_priv { u32 saved_cap2; /* saved initial cap2 */ u32 saved_port_map; /* saved initial port_map */ u32 em_loc; /* enclosure management location */ + u32 em_msg_type; /* EM message type */ }; -extern int ahci_em_messages; extern int ahci_ignore_sss; extern struct scsi_host_template ahci_sht; |