Searched refs:hwhead (Results 1 – 3 of 3) sorted by relevance
353 u16 hwhead; in qib_sdma_make_progress() local356 hwhead = dd->f_sdma_gethead(ppd); in qib_sdma_make_progress()370 while (ppd->sdma_descq_head != hwhead) { in qib_sdma_make_progress()
4325 u16 hwhead; in qib_sdma_7220_gethead() local4330 hwhead = use_dmahead ? in qib_sdma_7220_gethead()4340 sane = (hwhead >= swhead) & (hwhead <= swtail); in qib_sdma_7220_gethead()4343 sane = ((hwhead >= swhead) && (hwhead < cnt)) || in qib_sdma_7220_gethead()4344 (hwhead <= swtail); in qib_sdma_7220_gethead()4347 sane = (hwhead == swhead); in qib_sdma_7220_gethead()4357 hwhead = swhead; in qib_sdma_7220_gethead()4360 return hwhead; in qib_sdma_7220_gethead()
6549 u16 hwhead; in qib_sdma_7322_gethead() local6554 hwhead = use_dmahead ? in qib_sdma_7322_gethead()6564 sane = (hwhead >= swhead) & (hwhead <= swtail); in qib_sdma_7322_gethead()6567 sane = ((hwhead >= swhead) && (hwhead < cnt)) || in qib_sdma_7322_gethead()6568 (hwhead <= swtail); in qib_sdma_7322_gethead()6571 sane = (hwhead == swhead); in qib_sdma_7322_gethead()6580 hwhead = swhead; in qib_sdma_7322_gethead()6583 return hwhead; in qib_sdma_7322_gethead()