mirror of
git://projects.qi-hardware.com/openwrt-xburst.git
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0a4428a71b
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@30624 3c298f89-4303-0410-b956-a3cf2f4a3e73
43 lines
1.3 KiB
Diff
43 lines
1.3 KiB
Diff
--- a/drivers/net/wireless/ath/ath5k/phy.c
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+++ b/drivers/net/wireless/ath/ath5k/phy.c
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@@ -1871,31 +1871,15 @@ ath5k_hw_phy_calibrate(struct ath5k_hw *
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ret = 0;
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}
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- /* On full calibration do an AGC calibration and
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- * request a PAPD probe for gainf calibration if
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- * needed */
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- if (ah->ah_cal_mask & AR5K_CALIBRATION_FULL) {
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+ /* On full calibration request a PAPD probe for
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+ * gainf calibration if needed */
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+ if ((ah->ah_cal_mask & AR5K_CALIBRATION_FULL) &&
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+ (ah->ah_radio == AR5K_RF5111 ||
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+ ah->ah_radio == AR5K_RF5112) &&
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+ channel->hw_value != AR5K_MODE_11B)
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+ ath5k_hw_request_rfgain_probe(ah);
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- AR5K_REG_ENABLE_BITS(ah, AR5K_PHY_AGCCTL,
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- AR5K_PHY_AGCCTL_CAL);
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-
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- ret = ath5k_hw_register_timeout(ah, AR5K_PHY_AGCCTL,
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- AR5K_PHY_AGCCTL_CAL | AR5K_PHY_AGCCTL_NF,
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- 0, false);
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- if (ret) {
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- ATH5K_ERR(ah,
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- "gain calibration timeout (%uMHz)\n",
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- channel->center_freq);
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- }
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-
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- if ((ah->ah_radio == AR5K_RF5111 ||
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- ah->ah_radio == AR5K_RF5112)
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- && (channel->hw_value != AR5K_MODE_11B))
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- ath5k_hw_request_rfgain_probe(ah);
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- }
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-
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- /* Update noise floor
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- * XXX: Only do this after AGC calibration */
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+ /* Update noise floor */
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if (!(ah->ah_cal_mask & AR5K_CALIBRATION_NF))
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ath5k_hw_update_noise_floor(ah);
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