Searched refs:ARBSTS (Results 1 – 2 of 2) sorted by relevance
178 outw (ARBSTS(c->port), BSTS_OWN24); in cx_start_chan()455 sts_port = ARBSTS(c->port); in cx_receive_interrupt()532 if (! (inb (ARBSTS(c->port)) & BSTS_OWN24)) { in cx_receive_interrupt()534 outb (ARBSTS(c->port), BSTS_OWN24); in cx_receive_interrupt()
151 #define ARBSTS(b) R(b,0x4c) /* A receive buffer status */ macro