Searched refs:ur_w (Results 1 – 1 of 1) sorted by relevance
270 volatile uch ur_w, ur_r; /* write/read buffer index */ member338 if (cd->ur_r != cd->ur_w) { in clear_ur()340 for (; cd->ur_r != cd->ur_w; in clear_ur()374 cd->ur[cd->ur_w] = inb(r_uart_receive); /* get order right! */ in cm206_interrupt()376 debug(("receiving #%d: 0x%x\n", cd->ur_w, in cm206_interrupt()377 cd->ur[cd->ur_w])); in cm206_interrupt()378 cd->ur_w++; in cm206_interrupt()379 cd->ur_w %= UR_SIZE; in cm206_interrupt()380 if (cd->ur_w == cd->ur_r) in cm206_interrupt()495 if (cd->ur_r != cd->ur_w) { in receive_byte()[all …]