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ath9k: disable PA predistortion on AR93xx for now until it is properly fixed 

SVN-Revision: 25056
lede-17.01
Felix Fietkau 2011-01-21 01:43:32 +00:00
parent be39c9dc6e
commit 02bf1599a3
4 changed files with 35 additions and 3 deletions
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32
package/mac80211/patches/310-ath9k_pending_work.patch
View File

@ -88,3 +88,35 @@
}
}
--- a/drivers/net/wireless/ath/ath9k/hw.c
+++ b/drivers/net/wireless/ath/ath9k/hw.c
@@ -369,6 +369,9 @@ static void ath9k_hw_init_config(struct
else
ah->config.ht_enable = 0;
+ /* PAPRD needs some more work to be enabled */
+ ah->config.paprd_disable = 1;
+
ah->config.rx_intr_mitigation = true;
ah->config.pcieSerDesWrite = true;
@@ -1949,7 +1952,8 @@ int ath9k_hw_fill_cap_info(struct ath_hw
pCap->rx_status_len = sizeof(struct ar9003_rxs);
pCap->tx_desc_len = sizeof(struct ar9003_txc);
pCap->txs_len = sizeof(struct ar9003_txs);
- if (ah->eep_ops->get_eeprom(ah, EEP_PAPRD))
+ if (!ah->config.paprd_disable &&
+ ah->eep_ops->get_eeprom(ah, EEP_PAPRD))
pCap->hw_caps |= ATH9K_HW_CAP_PAPRD;
} else {
pCap->tx_desc_len = sizeof(struct ath_desc);
--- a/drivers/net/wireless/ath/ath9k/hw.h
+++ b/drivers/net/wireless/ath/ath9k/hw.h
@@ -228,6 +228,7 @@ struct ath9k_ops_config {
u32 pcie_waen;
u8 analog_shiftreg;
u8 ht_enable;
+ u8 paprd_disable;
u32 ofdm_trig_low;
u32 ofdm_trig_high;
u32 cck_trig_high;

2
package/mac80211/patches/403-ath9k-fix-invalid-mac-address-handling.patch
View File

@ -8,7 +8,7 @@
#include <asm/unaligned.h>
#include "hw.h"
@@ -428,8 +429,16 @@ static int ath9k_hw_init_macaddr(struct
@@ -431,8 +432,16 @@ static int ath9k_hw_init_macaddr(struct
common->macaddr[2 * i] = eeval >> 8;
common->macaddr[2 * i + 1] = eeval & 0xff;
}

2
package/mac80211/patches/409-ath9k_platform_settings.patch
View File

@ -18,7 +18,7 @@
common->ops = &ath9k_common_ops;
--- a/drivers/net/wireless/ath/ath9k/hw.h
+++ b/drivers/net/wireless/ath/ath9k/hw.h
@@ -793,7 +793,7 @@ struct ath_hw {
@@ -794,7 +794,7 @@ struct ath_hw {
u32 originalGain[22];
int initPDADC;
int PDADCdelta;

2
package/mac80211/patches/520-ath9k_intr_mitigation_tweak.patch
View File

@ -1,6 +1,6 @@
--- a/drivers/net/wireless/ath/ath9k/hw.c
+++ b/drivers/net/wireless/ath/ath9k/hw.c
@@ -1426,8 +1426,8 @@ int ath9k_hw_reset(struct ath_hw *ah, st
@@ -1429,8 +1429,8 @@ int ath9k_hw_reset(struct ath_hw *ah, st
REG_WRITE(ah, AR_OBS, 8);
if (ah->config.rx_intr_mitigation) {