Lines Matching defs:wp
71 bus->rirb.wp = bus->rirb.rp = 0;
222 unsigned int wp, rp;
229 wp = snd_hdac_chip_readw(bus, CORBWP);
230 if (wp == 0xffff) {
234 wp++;
235 wp %= AZX_MAX_CORB_ENTRIES;
238 if (wp == rp) {
244 bus->corb.buf[wp] = cpu_to_le32(val);
245 snd_hdac_chip_writew(bus, CORBWP, wp);
261 unsigned int rp, wp;
265 wp = snd_hdac_chip_readw(bus, RIRBWP);
266 if (wp == 0xffff) {
271 if (wp == bus->rirb.wp)
273 bus->rirb.wp = wp;
275 while (bus->rirb.rp != wp) {
285 "spurious response %#x:%#x, rp = %d, wp = %d",
286 res, res_ex, bus->rirb.rp, wp);