Searched defs:amr_mailbox (Results 1 – 1 of 1) sorted by relevance
138 struct amr_mailbox struct140 uint8_t mb_command; /* "Command", OUT, the op */142 uint8_t mb_ident; /* "CommandID", OUT, the */144 union {151 } mb_un1;152 union {156 } mb_un2;157 uint32_t mb_physaddr; /* "DataTransferAddress", OUT */162 uint8_t mb_drive; /* "LogicalDriveNumber", OUT, */188 #define AMR_MBOX_CMDSIZE (size_t)(&((struct amr_mailbox *)(NULL))->mb_nstatus) argument