Searched refs:swtail (Results 1 – 5 of 5) sorted by relevance
47 return vring->swhead == vring->swtail; in wil_vring_is_empty()52 return (vring->swtail + 1) % vring->size; in wil_vring_next_tail()69 u32 swtail = vring->swtail; in wil_vring_used_tx() local70 return (vring->size + swhead - swtail) % vring->size; in wil_vring_used_tx()108 vring->swtail = 0; in wil_vring_alloc()183 &vring->va[vring->swtail].tx; in wil_vring_free()185 ctx = &vring->ctx[vring->swtail]; in wil_vring_free()190 vring->swtail = wil_vring_next_tail(vring); in wil_vring_free()502 v->swtail = next_tail) { in wil_rx_refill()503 rc = wil_vring_alloc_skb(wil, v, v->swtail, headroom); in wil_rx_refill()[all …]
60 seq_printf(s, " swtail = %d\n", vring->swtail); in wil_print_vring()101 u32 swtail = vring->swtail; in wil_vring_debugfs_show() local102 int used = (vring->size + swhead - swtail) in wil_vring_debugfs_show()
389 u32 swtail; member
4328 u16 swtail; in qib_sdma_7220_gethead() local4340 swtail = ppd->sdma_descq_tail; in qib_sdma_7220_gethead()4343 if (swhead < swtail) { in qib_sdma_7220_gethead()4345 sane = (hwhead >= swhead) & (hwhead <= swtail); in qib_sdma_7220_gethead()4346 } else if (swhead > swtail) { in qib_sdma_7220_gethead()4349 (hwhead <= swtail); in qib_sdma_7220_gethead()
6980 u16 swtail; in qib_sdma_7322_gethead() local6992 swtail = ppd->sdma_descq_tail; in qib_sdma_7322_gethead()6995 if (swhead < swtail) in qib_sdma_7322_gethead()6997 sane = (hwhead >= swhead) & (hwhead <= swtail); in qib_sdma_7322_gethead()6998 else if (swhead > swtail) in qib_sdma_7322_gethead()7001 (hwhead <= swtail); in qib_sdma_7322_gethead()