Lines Matching defs:sxc
236 volatile struct stic_xcomm *sxc;
245 sxc = si->si_sxc;
276 if (sxc->sxc_tail != sxc->sxc_head && !sxc->sxc_busy)
289 if (sxc->sxc_tail != sxc->sxc_head) {
290 sxc->sxc_done[sxc->sxc_tail] = 0;
291 sxc->sxc_tail = PX_BUF_INC(sxc->sxc_tail);
294 if (sxc->sxc_tail != sxc->sxc_head) {
295 if (*px->px_qpoll[sxc->sxc_tail] != STAMP_OK) {
296 sxc->sxc_nreject++;
297 sxc->sxc_busy = 0;
299 sxc->sxc_busy = 1;
301 sxc->sxc_busy = 0;
362 volatile struct stic_xcomm *sxc;
377 sxc = si->si_sxc;
378 memset((void *)__UNVOLATILE(sxc->sxc_done), 0,
379 sizeof(sxc->sxc_done));
380 sxc->sxc_head = 0;
381 sxc->sxc_tail = 0;
382 sxc->sxc_nreject = 0;
383 sxc->sxc_nstall = 0;