mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-22 06:57:57 +00:00
126 lines
3.9 KiB
Diff
126 lines
3.9 KiB
Diff
--- a/drivers/net/wireless/ath/ath5k/ath5k.h
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+++ b/drivers/net/wireless/ath/ath5k/ath5k.h
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@@ -452,11 +452,10 @@ struct ath5k_tx_status {
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u16 ts_seqnum;
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u16 ts_tstamp;
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u8 ts_status;
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- u8 ts_retry[4];
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u8 ts_final_idx;
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+ u8 ts_final_retry;
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s8 ts_rssi;
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u8 ts_shortretry;
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- u8 ts_longretry;
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u8 ts_virtcol;
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u8 ts_antenna;
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};
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--- a/drivers/net/wireless/ath/ath5k/base.c
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+++ b/drivers/net/wireless/ath/ath5k/base.c
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@@ -1573,20 +1573,27 @@ ath5k_tx_frame_completed(struct ath5k_so
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struct ath5k_txq *txq, struct ath5k_tx_status *ts)
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{
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struct ieee80211_tx_info *info;
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+ u8 tries[3];
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int i;
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sc->stats.tx_all_count++;
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sc->stats.tx_bytes_count += skb->len;
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info = IEEE80211_SKB_CB(skb);
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+ tries[0] = info->status.rates[0].count;
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+ tries[1] = info->status.rates[1].count;
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+ tries[2] = info->status.rates[2].count;
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+
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ieee80211_tx_info_clear_status(info);
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- for (i = 0; i <= ts->ts_final_idx; i++) {
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+
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+ for (i = 0; i < ts->ts_final_idx; i++) {
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struct ieee80211_tx_rate *r =
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&info->status.rates[i];
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- r->count = ts->ts_retry[i];
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+ r->count = tries[i];
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}
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+ info->status.rates[ts->ts_final_idx].count = ts->ts_final_retry;
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info->status.rates[ts->ts_final_idx + 1].idx = -1;
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if (unlikely(ts->ts_status)) {
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--- a/drivers/net/wireless/ath/ath5k/desc.c
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+++ b/drivers/net/wireless/ath/ath5k/desc.c
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@@ -366,7 +366,7 @@ static int ath5k_hw_proc_2word_tx_status
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AR5K_DESC_TX_STATUS0_SEND_TIMESTAMP);
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ts->ts_shortretry = AR5K_REG_MS(tx_status->tx_status_0,
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AR5K_DESC_TX_STATUS0_SHORT_RETRY_COUNT);
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- ts->ts_longretry = AR5K_REG_MS(tx_status->tx_status_0,
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+ ts->ts_final_retry = AR5K_REG_MS(tx_status->tx_status_0,
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AR5K_DESC_TX_STATUS0_LONG_RETRY_COUNT);
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/*TODO: ts->ts_virtcol + test*/
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ts->ts_seqnum = AR5K_REG_MS(tx_status->tx_status_1,
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@@ -375,7 +375,6 @@ static int ath5k_hw_proc_2word_tx_status
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AR5K_DESC_TX_STATUS1_ACK_SIG_STRENGTH);
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ts->ts_antenna = 1;
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ts->ts_status = 0;
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- ts->ts_retry[0] = ts->ts_longretry;
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ts->ts_final_idx = 0;
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if (!(tx_status->tx_status_0 & AR5K_DESC_TX_STATUS0_FRAME_XMIT_OK)) {
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@@ -401,7 +400,7 @@ static int ath5k_hw_proc_4word_tx_status
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{
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struct ath5k_hw_4w_tx_ctl *tx_ctl;
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struct ath5k_hw_tx_status *tx_status;
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- u32 txstat0, txstat1, txctl2;
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+ u32 txstat0, txstat1;
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tx_ctl = &desc->ud.ds_tx5212.tx_ctl;
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tx_status = &desc->ud.ds_tx5212.tx_stat;
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@@ -413,7 +412,6 @@ static int ath5k_hw_proc_4word_tx_status
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return -EINPROGRESS;
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txstat0 = ACCESS_ONCE(tx_status->tx_status_0);
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- txctl2 = ACCESS_ONCE(tx_ctl->tx_control_2);
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/*
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* Get descriptor status
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@@ -422,7 +420,7 @@ static int ath5k_hw_proc_4word_tx_status
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AR5K_DESC_TX_STATUS0_SEND_TIMESTAMP);
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ts->ts_shortretry = AR5K_REG_MS(txstat0,
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AR5K_DESC_TX_STATUS0_SHORT_RETRY_COUNT);
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- ts->ts_longretry = AR5K_REG_MS(txstat0,
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+ ts->ts_final_retry = AR5K_REG_MS(txstat0,
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AR5K_DESC_TX_STATUS0_LONG_RETRY_COUNT);
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ts->ts_seqnum = AR5K_REG_MS(txstat1,
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AR5K_DESC_TX_STATUS1_SEQ_NUM);
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@@ -435,32 +433,6 @@ static int ath5k_hw_proc_4word_tx_status
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ts->ts_final_idx = AR5K_REG_MS(txstat1,
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AR5K_DESC_TX_STATUS1_FINAL_TS_IX_5212);
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- /* The longretry counter has the number of un-acked retries
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- * for the final rate. To get the total number of retries
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- * we have to add the retry counters for the other rates
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- * as well
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- */
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- ts->ts_retry[ts->ts_final_idx] = ts->ts_longretry;
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- switch (ts->ts_final_idx) {
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- case 3:
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- ts->ts_retry[2] = AR5K_REG_MS(txctl2,
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- AR5K_4W_TX_DESC_CTL2_XMIT_TRIES2);
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- ts->ts_longretry += ts->ts_retry[2];
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- /* fall through */
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- case 2:
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- ts->ts_retry[1] = AR5K_REG_MS(txctl2,
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- AR5K_4W_TX_DESC_CTL2_XMIT_TRIES1);
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- ts->ts_longretry += ts->ts_retry[1];
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- /* fall through */
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- case 1:
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- ts->ts_retry[0] = AR5K_REG_MS(txctl2,
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- AR5K_4W_TX_DESC_CTL2_XMIT_TRIES1);
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- ts->ts_longretry += ts->ts_retry[0];
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- /* fall through */
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- case 0:
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- break;
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- }
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-
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/* TX error */
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if (!(txstat0 & AR5K_DESC_TX_STATUS0_FRAME_XMIT_OK)) {
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if (txstat0 & AR5K_DESC_TX_STATUS0_EXCESSIVE_RETRIES)
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