Lines Matching defs:nf
271 int16_t nf;
273 nf = MS(OS_REG_READ(ah, AR_PHY_CCA), AR9280_PHY_MINCCA_PWR);
274 if (nf & 0x100)
275 nf = 0 - ((nf ^ 0x1ff) + 1);
277 "NF calibrated [ctl] [chain 0] is %d\n", nf);
278 nfarray[0] = nf;
280 nf = MS(OS_REG_READ(ah, AR_PHY_CH1_CCA), AR9280_PHY_CH1_MINCCA_PWR);
281 if (nf & 0x100)
282 nf = 0 - ((nf ^ 0x1ff) + 1);
284 "NF calibrated [ctl] [chain 1] is %d\n", nf);
285 nfarray[1] = nf;
287 nf = MS(OS_REG_READ(ah, AR_PHY_EXT_CCA), AR9280_PHY_EXT_MINCCA_PWR);
288 if (nf & 0x100)
289 nf = 0 - ((nf ^ 0x1ff) + 1);
291 "NF calibrated [ext] [chain 0] is %d\n", nf);
292 nfarray[3] = nf;
294 nf = MS(OS_REG_READ(ah, AR_PHY_CH1_EXT_CCA), AR9280_PHY_CH1_EXT_MINCCA_PWR);
295 if (nf & 0x100)
296 nf = 0 - ((nf ^ 0x1ff) + 1);
298 "NF calibrated [ext] [chain 1] is %d\n", nf);
299 nfarray[4] = nf;
303 * Adjust NF based on statistical values for 5GHz frequencies.
Indexes created Sat Oct 25 01:09:55 GMT 2025