Searched defs:amr_mailbox (Results 1 – 1 of 1) sorted by relevance
140 struct amr_mailbox struct142 uint8_t mb_command; /* "Command", OUT, the op */144 uint8_t mb_ident; /* "CommandID", OUT, the */146 union {153 } mb_un1;154 union {158 } mb_un2;159 uint32_t mb_physaddr; /* "DataTransferAddress", OUT */164 uint8_t mb_drive; /* "LogicalDriveNumber", OUT, */190 #define AMR_MBOX_CMDSIZE (size_t)(&((struct amr_mailbox *)(NULL))->mb_nstatus) argument