diff options
Diffstat (limited to 'include/ahci.h')
| -rw-r--r-- | include/ahci.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/ahci.h b/include/ahci.h index c4fb9e79a..babbdc656 100644 --- a/include/ahci.h +++ b/include/ahci.h @@ -51,6 +51,7 @@ #define HOST_IRQ_STAT 0x08 /* interrupt status */ #define HOST_PORTS_IMPL 0x0c /* bitmap of implemented ports */ #define HOST_VERSION 0x10 /* AHCI spec. version compliancy */ +#define HOST_CAP2 0x24 /* host capabilities, extended */ /* HOST_CTL bits */ #define HOST_RESET (1 << 0) /* reset controller; self-clear */ |