ATH9K_RX_FILTER_PHYERR
ATH9K_RX_FILTER_PHYERR;
ATH9K_RX_FILTER_PHYERR);
if (rxfilter & ATH9K_RX_FILTER_PHYERR)
#define RX_FILTER_PRESERVE (ATH9K_RX_FILTER_PHYERR | ATH9K_RX_FILTER_PHYRADAR)
bits |= ATH9K_RX_FILTER_PHYERR;
if (bits & ATH9K_RX_FILTER_PHYERR)
rfilt |= ATH9K_RX_FILTER_PHYRADAR | ATH9K_RX_FILTER_PHYERR;