diff options
| -rw-r--r-- | package/mac80211/patches/531-ath9k_nf_cleanup.patch | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/package/mac80211/patches/531-ath9k_nf_cleanup.patch b/package/mac80211/patches/531-ath9k_nf_cleanup.patch new file mode 100644 index 0000000000..f038559a44 --- /dev/null +++ b/package/mac80211/patches/531-ath9k_nf_cleanup.patch @@ -0,0 +1,30 @@ +--- a/drivers/net/wireless/ath/ath9k/calib.c ++++ b/drivers/net/wireless/ath/ath9k/calib.c +@@ -172,26 +172,9 @@ void ath9k_hw_loadnf(struct ath_hw *ah, + struct ath9k_nfcal_hist *h; + unsigned i, j; + int32_t val; +- u8 chainmask; ++ u8 chainmask = (ah->rxchainmask << 3) | ah->rxchainmask; + struct ath_common *common = ath9k_hw_common(ah); + +- if (AR_SREV_9300_20_OR_LATER(ah)) +- chainmask = 0x3F; +- else if (AR_SREV_9285(ah) || AR_SREV_9271(ah)) +- chainmask = 0x9; +- else if (AR_SREV_9280(ah) || AR_SREV_9287(ah)) { +- if ((ah->rxchainmask & 0x2) || (ah->rxchainmask & 0x4)) +- chainmask = 0x1B; +- else +- chainmask = 0x09; +- } else { +- if (ah->rxchainmask & 0x4) +- chainmask = 0x3F; +- else if (ah->rxchainmask & 0x2) +- chainmask = 0x1B; +- else +- chainmask = 0x09; +- } + h = ah->nfCalHist; + + for (i = 0; i < NUM_NF_READINGS; i++) { |