sys/dev/cxgbe/adapter.h

569

(IDXDIFF(fl->dbidx * 8, fl->cidx, fl->sidx * 8) <= fl->lowat)

sys/dev/cxgbe/adapter.h

571

(IDXDIFF(fl->dbidx * 8, fl->cidx, fl->sidx * 8) >= 2 * fl->lowat)

sys/dev/cxgbe/t4_netmap.c

912

#define NMIDXDIFF(q, idx) IDXDIFF((q)->pidx, (q)->idx, (q)->sidx)

sys/dev/cxgbe/t4_sge.c

1665

if (IDXDIFF(fl->hw_cidx, fl_hw_cidx, fl->sidx) > 4) {

sys/dev/cxgbe/t4_sge.c

2215

available = IDXDIFF(eq->cidx, eq->pidx, eq->sidx) - 1;

sys/dev/cxgbe/t4_sge.c

2998

available = IDXDIFF(eq->cidx, eq->pidx, eq->sidx) - 1;

sys/dev/cxgbe/t4_sge.c

3062

available = IDXDIFF(eq->cidx, eq->pidx, eq->sidx) - 1;

sys/dev/cxgbe/t4_sge.c

3079

MPASS(IDXDIFF(next->pidx, pidx, eq->sidx) == ndesc);

sys/dev/cxgbe/t4_sge.c

3084

MPASS(IDXDIFF(pidx, prev->pidx, eq->sidx) == prev->ndesc);

sys/dev/cxgbe/t4_sge.c

3153

} else if (IDXDIFF(eq->pidx, eq->equeqidx, eq->sidx) >= 32) {

sys/dev/cxgbe/t4_sge.c

3202

remaining = IDXDIFF(pidx, cidx, r->size);

sys/dev/cxgbe/t4_sge.c

3222

avail = IDXDIFF(eq->cidx, eq->pidx, eq->sidx) - 1;

sys/dev/cxgbe/t4_sge.c

5147

n = IDXDIFF(fl->pidx >> 3, fl->dbidx, fl->sidx);

sys/dev/cxgbe/t4_sge.c

5265

if (IDXDIFF(pidx, fl->dbidx, fl->sidx) >= 4)

sys/dev/cxgbe/t4_sge.c

6382

return (IDXDIFF(hw_cidx, eq->cidx, eq->sidx));

sys/dev/cxgbe/t4_sge.c

6396

return (IDXDIFF(hw_cidx, pidx, eq->sidx) - 1);

sys/net/iflib.c

3850

avail = IDXDIFF(pidx, cidx, r->size);

sys/net/iflib.c

3960

avail = IDXDIFF(pidx, cidx, r->size);