diff options
Diffstat (limited to 'hw/ide/ahci.h')
| -rw-r--r-- | hw/ide/ahci.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/hw/ide/ahci.h b/hw/ide/ahci.h index 99aa0c967f..501c002c31 100644 --- a/hw/ide/ahci.h +++ b/hw/ide/ahci.h @@ -132,6 +132,8 @@ #define PORT_CMD_ICC_PARTIAL (0x2 << 28) /* Put i/f in partial state */ #define PORT_CMD_ICC_SLUMBER (0x6 << 28) /* Put i/f in slumber state */ +#define PORT_CMD_RO_MASK 0x007dffe0 /* Which CMD bits are read only? */ + /* ap->flags bits */ #define AHCI_FLAG_NO_NCQ (1 << 24) #define AHCI_FLAG_IGN_IRQ_IF_ERR (1 << 25) /* ignore IRQ_IF_ERR */ |