Searched refs:swhead (Results 1 – 2 of 2) sorted by relevance
4322 u16 swhead; in qib_sdma_7220_gethead() local4334 swhead = ppd->sdma_descq_head; in qib_sdma_7220_gethead()4338 if (swhead < swtail) { in qib_sdma_7220_gethead()4340 sane = (hwhead >= swhead) & (hwhead <= swtail); in qib_sdma_7220_gethead()4341 } else if (swhead > swtail) { in qib_sdma_7220_gethead()4343 sane = ((hwhead >= swhead) && (hwhead < cnt)) || in qib_sdma_7220_gethead()4347 sane = (hwhead == swhead); in qib_sdma_7220_gethead()4357 hwhead = swhead; in qib_sdma_7220_gethead()
6546 u16 swhead; in qib_sdma_7322_gethead() local6558 swhead = ppd->sdma_descq_head; in qib_sdma_7322_gethead()6562 if (swhead < swtail) in qib_sdma_7322_gethead()6564 sane = (hwhead >= swhead) & (hwhead <= swtail); in qib_sdma_7322_gethead()6565 else if (swhead > swtail) in qib_sdma_7322_gethead()6567 sane = ((hwhead >= swhead) && (hwhead < cnt)) || in qib_sdma_7322_gethead()6571 sane = (hwhead == swhead); in qib_sdma_7322_gethead()6580 hwhead = swhead; in qib_sdma_7322_gethead()