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31 lines
849 B
Diff
31 lines
849 B
Diff
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--- a/drivers/net/wireless/ath/ath9k/calib.c
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+++ b/drivers/net/wireless/ath/ath9k/calib.c
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@@ -172,26 +172,9 @@ void ath9k_hw_loadnf(struct ath_hw *ah,
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struct ath9k_nfcal_hist *h;
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unsigned i, j;
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int32_t val;
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- u8 chainmask;
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+ u8 chainmask = (ah->rxchainmask << 3) | ah->rxchainmask;
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struct ath_common *common = ath9k_hw_common(ah);
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- if (AR_SREV_9300_20_OR_LATER(ah))
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- chainmask = 0x3F;
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- else if (AR_SREV_9285(ah) || AR_SREV_9271(ah))
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- chainmask = 0x9;
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- else if (AR_SREV_9280(ah) || AR_SREV_9287(ah)) {
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- if ((ah->rxchainmask & 0x2) || (ah->rxchainmask & 0x4))
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- chainmask = 0x1B;
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- else
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- chainmask = 0x09;
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- } else {
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- if (ah->rxchainmask & 0x4)
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- chainmask = 0x3F;
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- else if (ah->rxchainmask & 0x2)
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- chainmask = 0x1B;
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- else
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- chainmask = 0x09;
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- }
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h = ah->nfCalHist;
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for (i = 0; i < NUM_NF_READINGS; i++) {
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