diff options
author | Felix Fietkau <nbd@nbd.name> | 2019-07-03 21:08:35 +0300 |
---|---|---|
committer | Felix Fietkau <nbd@nbd.name> | 2019-09-05 18:42:28 +0300 |
commit | 592ed85d6b280081dda76e77e103bd7e68d2fb2f (patch) | |
tree | 02ab1a78b23b5d4a223bf179224e5f708d6838fc /drivers/net/wireless/mediatek/mt76/mt7615/mcu.c | |
parent | 3815ab3f495b05286449971aac81eb3ccde9876e (diff) | |
download | linux-592ed85d6b280081dda76e77e103bd7e68d2fb2f.tar.xz |
mt76: mt7615: move mt7615_mcu_set_rates to mac.c
It bypasses the MCU, so it does not belong in mcu.c
Also make mt7615_mac_tx_rate_val static
Reviewed-by: Ryder Lee <ryder.lee@mediatek.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Diffstat (limited to 'drivers/net/wireless/mediatek/mt76/mt7615/mcu.c')
-rw-r--r-- | drivers/net/wireless/mediatek/mt76/mt7615/mcu.c | 88 |
1 files changed, 0 insertions, 88 deletions
diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c index 0c9d1df86212..e57b51290c61 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c +++ b/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c @@ -1647,92 +1647,4 @@ int mt7615_mcu_set_rx_ba(struct mt7615_dev *dev, &wtbl_req, sizeof(wtbl_req), true); } -void mt7615_mcu_set_rates(struct mt7615_dev *dev, struct mt7615_sta *sta, - struct ieee80211_tx_rate *probe_rate, - struct ieee80211_tx_rate *rates) -{ - int wcid = sta->wcid.idx; - u32 addr = MT_WTBL_BASE + wcid * MT_WTBL_ENTRY_SIZE; - bool stbc = false; - int n_rates = sta->n_rates; - u8 bw, bw_prev, bw_idx = 0; - u16 val[4]; - u16 probe_val; - u32 w5, w27; - int i; - - if (!mt76_poll(dev, MT_WTBL_UPDATE, MT_WTBL_UPDATE_BUSY, 0, 5000)) - return; - - for (i = n_rates; i < 4; i++) - rates[i] = rates[n_rates - 1]; - - val[0] = mt7615_mac_tx_rate_val(dev, &rates[0], stbc, &bw); - bw_prev = bw; - - if (probe_rate) { - probe_val = mt7615_mac_tx_rate_val(dev, probe_rate, stbc, &bw); - if (bw) - bw_idx = 1; - else - bw_prev = 0; - } else { - probe_val = val[0]; - } - - val[1] = mt7615_mac_tx_rate_val(dev, &rates[1], stbc, &bw); - if (bw_prev) { - bw_idx = 3; - bw_prev = bw; - } - - val[2] = mt7615_mac_tx_rate_val(dev, &rates[2], stbc, &bw); - if (bw_prev) { - bw_idx = 5; - bw_prev = bw; - } - - val[3] = mt7615_mac_tx_rate_val(dev, &rates[3], stbc, &bw); - if (bw_prev) - bw_idx = 7; - - w27 = mt76_rr(dev, addr + 27 * 4); - w27 &= ~MT_WTBL_W27_CC_BW_SEL; - w27 |= FIELD_PREP(MT_WTBL_W27_CC_BW_SEL, bw); - - w5 = mt76_rr(dev, addr + 5 * 4); - w5 &= ~(MT_WTBL_W5_BW_CAP | MT_WTBL_W5_CHANGE_BW_RATE); - w5 |= FIELD_PREP(MT_WTBL_W5_BW_CAP, bw) | - FIELD_PREP(MT_WTBL_W5_CHANGE_BW_RATE, bw_idx ? bw_idx - 1 : 7); - - mt76_wr(dev, MT_WTBL_RIUCR0, w5); - - mt76_wr(dev, MT_WTBL_RIUCR1, - FIELD_PREP(MT_WTBL_RIUCR1_RATE0, probe_val) | - FIELD_PREP(MT_WTBL_RIUCR1_RATE1, val[0]) | - FIELD_PREP(MT_WTBL_RIUCR1_RATE2_LO, val[0])); - mt76_wr(dev, MT_WTBL_RIUCR2, - FIELD_PREP(MT_WTBL_RIUCR2_RATE2_HI, val[0] >> 8) | - FIELD_PREP(MT_WTBL_RIUCR2_RATE3, val[1]) | - FIELD_PREP(MT_WTBL_RIUCR2_RATE4, val[1]) | - FIELD_PREP(MT_WTBL_RIUCR2_RATE5_LO, val[2])); - - mt76_wr(dev, MT_WTBL_RIUCR3, - FIELD_PREP(MT_WTBL_RIUCR3_RATE5_HI, val[2] >> 4) | - FIELD_PREP(MT_WTBL_RIUCR3_RATE6, val[2]) | - FIELD_PREP(MT_WTBL_RIUCR3_RATE7, val[3])); - - mt76_wr(dev, MT_WTBL_UPDATE, - FIELD_PREP(MT_WTBL_UPDATE_WLAN_IDX, wcid) | - MT_WTBL_UPDATE_RATE_UPDATE | - MT_WTBL_UPDATE_TX_COUNT_CLEAR); - - mt76_wr(dev, addr + 27 * 4, w27); - - if (!(sta->wcid.tx_info & MT_WCID_TX_INFO_SET)) - mt76_poll(dev, MT_WTBL_UPDATE, MT_WTBL_UPDATE_BUSY, 0, 5000); - - sta->rate_count = 2 * MT7615_RATE_RETRY * n_rates; - sta->wcid.tx_info |= MT_WCID_TX_INFO_SET; -} |