Searched refs:req_head (Results 1 – 3 of 3) sorted by relevance
161 memcpy_toio(&(dpm->req_queue[dpm->req_head]),&sndmsg,MSG_LEN); in sendmessage()162 dpm->req_head = (dpm->req_head+1) % MAX_MESSAGES; in sendmessage()
236 volatile unsigned char req_head; member
548 memcpy_toio(&(dpm->req_queue[dpm->req_head++]), &sndmsg, MSG_LEN); in identify_board()