183130227/tn3399_openwrt
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

ath9k: merge some more ar9300 fixes

Browse Source 
SVN-Revision: 21141
This commit is contained in:
Felix Fietkau 2010-04-24 17:24:02 +00:00
parent 87984ac644
commit db0238e698
1 changed files with 98 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

100
package/mac80211/patches/550-ath9k_pending_work.patch
View File

@ -56,6 +56,44 @@
/* Revert chainmasks to their original values before NF cal */
ar9003_hw_set_chain_masks(ah, ah->rxchainmask, ah->txchainmask);
--- a/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c
+++ b/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c
@@ -659,6 +659,9 @@ static void ar9300_swap_eeprom(struct ar
word = swab16(eep->baseEepHeader.regDmn[1]);
eep->baseEepHeader.regDmn[1] = word;
+ dword = swab32(eep->baseEepHeader.swreg);
+ eep->baseEepHeader.swreg = dword;
+
dword = swab32(eep->modalHeader2G.antCtrlCommon);
eep->modalHeader2G.antCtrlCommon = dword;
@@ -1200,7 +1203,7 @@ static u8 ar9003_hw_eeprom_get_tgt_pwr(s
u8 *pFreqBin;
if (is2GHz) {
- numPiers = AR9300_NUM_5G_20_TARGET_POWERS;
+ numPiers = AR9300_NUM_2G_20_TARGET_POWERS;
pEepromTargetPwr = eep->calTargetPower2G;
pFreqBin = eep->calTarget_freqbin_2G;
} else {
@@ -1236,7 +1239,7 @@ static u8 ar9003_hw_eeprom_get_ht20_tgt_
u8 *pFreqBin;
if (is2GHz) {
- numPiers = AR9300_NUM_5G_20_TARGET_POWERS;
+ numPiers = AR9300_NUM_2G_20_TARGET_POWERS;
pEepromTargetPwr = eep->calTargetPower2GHT20;
pFreqBin = eep->calTarget_freqbin_2GHT20;
} else {
@@ -1817,6 +1820,7 @@ static void ath9k_hw_ar9300_set_txpower(
u8 twiceMaxRegulatoryPower,
u8 powerLimit)
{
+ ah->txpower_limit = powerLimit;
ar9003_hw_set_target_power_eeprom(ah, chan->channel);
ar9003_hw_calibration_apply(ah, chan->channel);
}
--- a/drivers/net/wireless/ath/ath9k/ar9003_eeprom.h
+++ b/drivers/net/wireless/ath/ath9k/ar9003_eeprom.h
@@ -265,7 +265,7 @@ struct cal_ctl_edge_pwr {
@ -397,6 +435,18 @@
{0x00004040, 0x08213e5e},
{0x00004040, 0x0008003b},
{0x00004044, 0x00000000},
--- a/drivers/net/wireless/ath/ath9k/ar9003_mac.c
+++ b/drivers/net/wireless/ath/ath9k/ar9003_mac.c
@@ -311,6 +311,9 @@ static void ar9003_hw_set11n_txdesc(stru
{
struct ar9003_txc *ads = (struct ar9003_txc *) ds;
+ if (txpower > ah->txpower_limit)
+ txpower = ah->txpower_limit;
+
txpower += ah->txpower_indexoffset;
if (txpower > 63)
txpower = 63;
--- a/drivers/net/wireless/ath/ath9k/ar9003_phy.c
+++ b/drivers/net/wireless/ath/ath9k/ar9003_phy.c
@@ -375,16 +375,7 @@ static u32 ar9003_hw_compute_pll_control
@ -435,6 +485,14 @@
rfMode |= (AR_PHY_MODE_DYNAMIC | AR_PHY_MODE_DYN_CCK_DISABLE);
REG_WRITE(ah, AR_PHY_MODE, rfMode);
@@ -1102,6 +1093,7 @@ static void ar9003_hw_loadnf(struct ath_
ath_print(common, ATH_DBG_ANY, "Timeout while waiting for nf "
"to load: AR_PHY_AGC_CONTROL=0x%x\n",
REG_READ(ah, AR_PHY_AGC_CONTROL));
+ return;
}
/*
--- a/drivers/net/wireless/ath/ath9k/eeprom.h
+++ b/drivers/net/wireless/ath/ath9k/eeprom.h
@@ -300,7 +300,8 @@ struct base_eep_header {
@ -486,8 +544,8 @@
/*
+ * Tx IQ Calibration (ah->config.tx_iq_calibration) is only
+ * used by AR9003 but it is busted right now, it will take a
+ * while to fix so this is currently disabled.
+ * used by AR9003, but it is showing reliability issues.
+ * It will take a while to fix so this is currently disabled.
+ */
+
+ /*
@ -557,3 +615,41 @@
/* These macros check chanmode and not channelFlags */
#define IS_CHAN_B(_c) ((_c)->chanmode == CHANNEL_B)
@@ -718,6 +719,7 @@ struct ath_hw {
u32 *addac5416_21;
u32 *bank6Temp;
+ u8 txpower_limit;
int16_t txpower_indexoffset;
int coverage_class;
u32 beacon_interval;
--- a/drivers/net/wireless/ath/ath9k/mac.c
+++ b/drivers/net/wireless/ath/ath9k/mac.c
@@ -878,10 +878,12 @@ enum ath9k_int ath9k_hw_set_interrupts(s
if (ints & ATH9K_INT_TX) {
if (ah->config.tx_intr_mitigation)
mask |= AR_IMR_TXMINTR | AR_IMR_TXINTM;
- if (ah->txok_interrupt_mask)
- mask |= AR_IMR_TXOK;
- if (ah->txdesc_interrupt_mask)
- mask |= AR_IMR_TXDESC;
+ else {
+ if (ah->txok_interrupt_mask)
+ mask |= AR_IMR_TXOK;
+ if (ah->txdesc_interrupt_mask)
+ mask |= AR_IMR_TXDESC;
+ }
if (ah->txerr_interrupt_mask)
mask |= AR_IMR_TXERR;
if (ah->txeol_interrupt_mask)
--- a/drivers/net/wireless/ath/ath9k/xmit.c
+++ b/drivers/net/wireless/ath/ath9k/xmit.c
@@ -2291,6 +2291,8 @@ void ath_tx_edma_tasklet(struct ath_soft
ath_tx_complete_buf(sc, bf, txq, &bf_head,
&txs, txok, 0);
+ ath_wake_mac80211_queue(sc, txq);
+
spin_lock_bh(&txq->axq_lock);
if (!list_empty(&txq->txq_fifo_pending)) {
INIT_LIST_HEAD(&bf_head);