Lines Matching full:nf
44 int16_t nf; in ar9285GetNoiseFloor() local
46 nf = MS(OS_REG_READ(ah, AR_PHY_CCA), AR9280_PHY_MINCCA_PWR); in ar9285GetNoiseFloor()
47 if (nf & 0x100) in ar9285GetNoiseFloor()
48 nf = 0 - ((nf ^ 0x1ff) + 1); in ar9285GetNoiseFloor()
50 "NF calibrated [ctl] [chain 0] is %d\n", nf); in ar9285GetNoiseFloor()
51 nfarray[0] = nf; in ar9285GetNoiseFloor()
53 nf = MS(OS_REG_READ(ah, AR_PHY_EXT_CCA), AR9280_PHY_EXT_MINCCA_PWR); in ar9285GetNoiseFloor()
54 if (nf & 0x100) in ar9285GetNoiseFloor()
55 nf = 0 - ((nf ^ 0x1ff) + 1); in ar9285GetNoiseFloor()
57 "NF calibrated [ext] [chain 0] is %d\n", nf); in ar9285GetNoiseFloor()
58 nfarray[3] = nf; in ar9285GetNoiseFloor()