Lines Matching refs:rhead
138 nm_prinf("%s, kring %s, hwcur %d, rhead %d, "
140 title, kring->name, kring->nr_hwcur, kring->rhead,
261 if (shadow_ring.head == kring->rhead) {
275 if (shadow_ring.head != kring->rhead) {
420 if (unlikely(hwtail == kring->rhead ||
424 nm_prdis(1, "nr_hwtail: %d rhead: %d dry_cycles: %d",
425 hwtail, kring->rhead, dry_cycles);
979 nm_sync_kloop_appl_write(atok, kring->rcur, kring->rhead);
982 if (((kring->rhead != kring->nr_hwcur || nm_kr_wouldblock(kring))
1017 kring->rhead, kring->rcur, kring->nr_hwtail);
1054 if (kring->rhead != kring->nr_hwcur) {
1055 nm_sync_kloop_appl_write(atok, kring->rcur, kring->rhead);
1077 if ((kring->rhead != kring->nr_hwcur || nm_kr_wouldblock(kring))
1085 kring->rhead, kring->rcur, kring->nr_hwtail);