diff options
author | Lorenzo Bianconi <lorenzo@kernel.org> | 2020-04-02 16:06:33 +0300 |
---|---|---|
committer | Felix Fietkau <nbd@nbd.name> | 2020-05-12 20:52:28 +0300 |
commit | 594034b788673a42a0fad785b8a72c523568721f (patch) | |
tree | 2a28c4f1ee7d49052f91317ff6829f971d29e87d /drivers/net/wireless/mediatek/mt76 | |
parent | b61e45eb891fd8fb0704fc05aaae3be53e7687ae (diff) | |
download | linux-594034b788673a42a0fad785b8a72c523568721f.tar.xz |
mt76: mt7615: make scs configurable per phy
Make scs configurable per phy since most of the chipsets do not
support dbdc
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Diffstat (limited to 'drivers/net/wireless/mediatek/mt76')
4 files changed, 23 insertions, 23 deletions
diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/debugfs.c b/drivers/net/wireless/mediatek/mt76/mt7615/debugfs.c index 641bfada5756..777c7f9bd760 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7615/debugfs.c +++ b/drivers/net/wireless/mediatek/mt76/mt7615/debugfs.c @@ -20,11 +20,15 @@ static int mt7615_scs_set(void *data, u64 val) { struct mt7615_dev *dev = data; + struct mt7615_phy *ext_phy; if (!mt7615_wait_for_mcu_init(dev)) return 0; - mt7615_mac_set_scs(dev, val); + mt7615_mac_set_scs(&dev->phy, val); + ext_phy = mt7615_ext_phy(dev); + if (ext_phy) + mt7615_mac_set_scs(ext_phy, val); return 0; } @@ -34,7 +38,7 @@ mt7615_scs_get(void *data, u64 *val) { struct mt7615_dev *dev = data; - *val = dev->scs_en; + *val = dev->phy.scs_en; return 0; } diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/init.c b/drivers/net/wireless/mediatek/mt76/mt7615/init.c index 03b1e56534d6..8b7d8118d9ab 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7615/init.c +++ b/drivers/net/wireless/mediatek/mt76/mt7615/init.c @@ -90,7 +90,7 @@ static void mt7615_mac_init(struct mt7615_dev *dev) MT_TMAC_CTCR0_INS_DDLMT_EN); mt7615_mcu_set_rts_thresh(&dev->phy, 0x92b); - mt7615_mac_set_scs(dev, true); + mt7615_mac_set_scs(&dev->phy, true); mt76_rmw(dev, MT_AGG_SCR, MT_AGG_SCR_NLNAV_MID_PTEC_DIS, MT_AGG_SCR_NLNAV_MID_PTEC_DIS); @@ -411,6 +411,8 @@ int mt7615_register_ext_phy(struct mt7615_dev *dev) mphy->antenna_mask = BIT(hweight8(phy->chainmask)) - 1; mt7615_init_wiphy(mphy->hw); + mt7615_mac_set_scs(phy, true); + /* * Make the secondary PHY MAC address local without overlapping with * the usual MAC address allocation scheme on multiple virtual interfaces diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/mac.c b/drivers/net/wireless/mediatek/mt76/mt7615/mac.c index e6d312dd81c2..6b013e8dadd7 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7615/mac.c +++ b/drivers/net/wireless/mediatek/mt76/mt7615/mac.c @@ -1517,40 +1517,33 @@ mt7615_mac_set_default_sensitivity(struct mt7615_phy *phy) phy->last_cca_adj = jiffies; } -void mt7615_mac_set_scs(struct mt7615_dev *dev, bool enable) +void mt7615_mac_set_scs(struct mt7615_phy *phy, bool enable) { - struct mt7615_phy *ext_phy; + struct mt7615_dev *dev = phy->dev; + bool ext_phy = phy != &dev->phy; mutex_lock(&dev->mt76.mutex); - if (dev->scs_en == enable) + if (phy->scs_en == enable) goto out; if (is_mt7663(&dev->mt76)) goto out; if (enable) { - mt76_set(dev, MT_WF_PHY_MIN_PRI_PWR(0), - MT_WF_PHY_PD_BLK(0)); - mt76_set(dev, MT_WF_PHY_MIN_PRI_PWR(1), - MT_WF_PHY_PD_BLK(1)); + mt76_set(dev, MT_WF_PHY_MIN_PRI_PWR(ext_phy), + MT_WF_PHY_PD_BLK(ext_phy)); if (is_mt7622(&dev->mt76)) { mt76_set(dev, MT_MIB_M0_MISC_CR(0), 0x7 << 8); mt76_set(dev, MT_MIB_M0_MISC_CR(0), 0x7); } } else { - mt76_clear(dev, MT_WF_PHY_MIN_PRI_PWR(0), - MT_WF_PHY_PD_BLK(0)); - mt76_clear(dev, MT_WF_PHY_MIN_PRI_PWR(1), - MT_WF_PHY_PD_BLK(1)); + mt76_clear(dev, MT_WF_PHY_MIN_PRI_PWR(ext_phy), + MT_WF_PHY_PD_BLK(ext_phy)); } - mt7615_mac_set_default_sensitivity(&dev->phy); - ext_phy = mt7615_ext_phy(dev); - if (ext_phy) - mt7615_mac_set_default_sensitivity(ext_phy); - - dev->scs_en = enable; + mt7615_mac_set_default_sensitivity(phy); + phy->scs_en = enable; out: mutex_unlock(&dev->mt76.mutex); @@ -1663,7 +1656,7 @@ mt7615_mac_scs_check(struct mt7615_phy *phy) u32 mdrdy_cck, mdrdy_ofdm, pd_cck, pd_ofdm; bool ext_phy = phy != &dev->phy; - if (!dev->scs_en) + if (!phy->scs_en) return; val = mt76_rr(dev, MT_WF_PHY_R0_PHYCTRL_STS0(ext_phy)); diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/mt7615.h b/drivers/net/wireless/mediatek/mt76/mt7615/mt7615.h index 052031d25f38..e531c416f85d 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7615/mt7615.h +++ b/drivers/net/wireless/mediatek/mt76/mt7615/mt7615.h @@ -130,6 +130,8 @@ struct mt7615_phy { u16 noise; + bool scs_en; + unsigned long last_cca_adj; int false_cca_ofdm, false_cca_cck; s8 ofdm_sensitivity; @@ -211,7 +213,6 @@ struct mt7615_dev { u32 hw_pattern; u8 mac_work_count; - bool scs_en; bool fw_debug; spinlock_t token_lock; @@ -369,7 +370,7 @@ void mt7615_update_channel(struct mt76_dev *mdev); bool mt7615_mac_wtbl_update(struct mt7615_dev *dev, int idx, u32 mask); void mt7615_mac_reset_counters(struct mt7615_dev *dev); void mt7615_mac_cca_stats_reset(struct mt7615_phy *phy); -void mt7615_mac_set_scs(struct mt7615_dev *dev, bool enable); +void mt7615_mac_set_scs(struct mt7615_phy *phy, bool enable); void mt7615_mac_enable_nf(struct mt7615_dev *dev, bool ext_phy); void mt7615_mac_sta_poll(struct mt7615_dev *dev); int mt7615_mac_write_txwi(struct mt7615_dev *dev, __le32 *txwi, |