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mt76: move hw mac_addr in mt76_phy

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This is a preliminary patch to properly support mt7915 dbdc

Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
This commit is contained in:
Lorenzo Bianconi
2020-11-13 11:11:30 +01:00
committed by Felix Fietkau
parent db78a791ca
commit 98df2baeb3
13 changed files with 55 additions and 47 deletions
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12
drivers/net/wireless/mediatek/mt76/eeprom.c
View File

@@ -88,8 +88,10 @@ mt76_get_of_eeprom(struct mt76_dev *dev, int len)
}
void
mt76_eeprom_override(struct mt76_dev *dev)
mt76_eeprom_override(struct mt76_phy *phy)
{
struct mt76_dev *dev = phy->dev;
#ifdef CONFIG_OF
struct device_node *np = dev->dev->of_node;
const u8 *mac = NULL;
@@ -97,14 +99,14 @@ mt76_eeprom_override(struct mt76_dev *dev)
if (np)
mac = of_get_mac_address(np);
if (!IS_ERR_OR_NULL(mac))
ether_addr_copy(dev->macaddr, mac);
ether_addr_copy(phy->macaddr, mac);
#endif
if (!is_valid_ether_addr(dev->macaddr)) {
eth_random_addr(dev->macaddr);
if (!is_valid_ether_addr(phy->macaddr)) {
eth_random_addr(phy->macaddr);
dev_info(dev->dev,
"Invalid MAC address, using random address %pM\n",
dev->macaddr);
phy->macaddr);
}
}
EXPORT_SYMBOL_GPL(mt76_eeprom_override);

11
drivers/net/wireless/mediatek/mt76/mac80211.c
View File

@@ -273,12 +273,13 @@ mt76_check_sband(struct mt76_phy *phy, struct mt76_sband *msband,
}
static void
mt76_phy_init(struct mt76_dev *dev, struct ieee80211_hw *hw)
mt76_phy_init(struct mt76_phy *phy, struct ieee80211_hw *hw)
{
struct mt76_dev *dev = phy->dev;
struct wiphy *wiphy = hw->wiphy;
SET_IEEE80211_DEV(hw, dev->dev);
SET_IEEE80211_PERM_ADDR(hw, dev->macaddr);
SET_IEEE80211_PERM_ADDR(hw, phy->macaddr);
wiphy->features |= NL80211_FEATURE_ACTIVE_MONITOR;
wiphy->flags |= WIPHY_FLAG_HAS_CHANNEL_SWITCH |
@@ -354,7 +355,7 @@ int mt76_register_phy(struct mt76_phy *phy, bool vht,
{
int ret;
mt76_phy_init(phy->dev, phy->hw);
mt76_phy_init(phy, phy->hw);
if (phy->cap.has_2ghz) {
ret = mt76_init_sband_2g(phy, rates, n_rates);
@@ -450,7 +451,7 @@ int mt76_register_device(struct mt76_dev *dev, bool vht,
int ret;
dev_set_drvdata(dev->dev, dev);
mt76_phy_init(dev, hw);
mt76_phy_init(phy, hw);
if (phy->cap.has_2ghz) {
ret = mt76_init_sband_2g(phy, rates, n_rates);
@@ -830,7 +831,7 @@ mt76_airtime_check(struct mt76_dev *dev, struct sk_buff *skb)
return;
if (!wcid || !wcid->sta) {
if (!ether_addr_equal(hdr->addr1, dev->macaddr))
if (!ether_addr_equal(hdr->addr1, dev->phy.macaddr))
return;
wcid = NULL;

5
drivers/net/wireless/mediatek/mt76/mt76.h
View File

@@ -573,6 +573,8 @@ struct mt76_phy {
struct mt76_sband sband_2g;
struct mt76_sband sband_5g;
u8 macaddr[ETH_ALEN];
u32 vif_mask;
int txpower_cur;
@@ -628,7 +630,6 @@ struct mt76_dev {
struct mt76_wcid global_wcid;
struct mt76_wcid __rcu *wcid[MT76_N_WCIDS];
u8 macaddr[ETH_ALEN];
u32 rev;
u32 aggr_stats[32];
@@ -784,7 +785,7 @@ void mt76_seq_puts_array(struct seq_file *file, const char *str,
s8 *val, int len);
int mt76_eeprom_init(struct mt76_dev *dev, int len);
void mt76_eeprom_override(struct mt76_dev *dev);
void mt76_eeprom_override(struct mt76_phy *phy);
struct mt76_queue *
mt76_init_queue(struct mt76_dev *dev, int qid, int idx, int n_desc,

4
drivers/net/wireless/mediatek/mt76/mt7603/eeprom.c
View File

@@ -172,7 +172,7 @@ int mt7603_eeprom_init(struct mt7603_dev *dev)
eeprom = (u8 *)dev->mt76.eeprom.data;
dev->mphy.cap.has_2ghz = true;
memcpy(dev->mt76.macaddr, eeprom + MT_EE_MAC_ADDR, ETH_ALEN);
memcpy(dev->mphy.macaddr, eeprom + MT_EE_MAC_ADDR, ETH_ALEN);
/* Check for 1SS devices */
dev->mphy.antenna_mask = 3;
@@ -181,7 +181,7 @@ int mt7603_eeprom_init(struct mt7603_dev *dev)
is_mt7688(dev))
dev->mphy.antenna_mask = 1;
mt76_eeprom_override(&dev->mt76);
mt76_eeprom_override(&dev->mphy);
return 0;
}

4
drivers/net/wireless/mediatek/mt76/mt7615/eeprom.c
View File

@@ -342,10 +342,10 @@ int mt7615_eeprom_init(struct mt7615_dev *dev, u32 addr)
}
mt7615_eeprom_parse_hw_cap(dev);
memcpy(dev->mt76.macaddr, dev->mt76.eeprom.data + MT_EE_MAC_ADDR,
memcpy(dev->mphy.macaddr, dev->mt76.eeprom.data + MT_EE_MAC_ADDR,
ETH_ALEN);
mt76_eeprom_override(&dev->mt76);
mt76_eeprom_override(&dev->mphy);
return 0;
}

7
drivers/net/wireless/mediatek/mt76/mt7615/init.c
View File

@@ -422,8 +422,11 @@ int mt7615_register_ext_phy(struct mt7615_dev *dev)
* Make the secondary PHY MAC address local without overlapping with
* the usual MAC address allocation scheme on multiple virtual interfaces
*/
mphy->hw->wiphy->perm_addr[0] |= 2;
mphy->hw->wiphy->perm_addr[0] ^= BIT(7);
memcpy(mphy->macaddr, dev->mt76.eeprom.data + MT_EE_MAC_ADDR,
ETH_ALEN);
mphy->macaddr[0] |= 2;
mphy->macaddr[0] ^= BIT(7);
mt76_eeprom_override(mphy);
/* second phy can only handle 5 GHz */
mphy->cap.has_5ghz = true;

6
drivers/net/wireless/mediatek/mt76/mt76x0/eeprom.c
View File

@@ -342,10 +342,10 @@ int mt76x0_eeprom_init(struct mt76x02_dev *dev)
dev_info(dev->mt76.dev, "EEPROM ver:%02hhx fae:%02hhx\n",
version, fae);
memcpy(dev->mt76.macaddr, (u8 *)dev->mt76.eeprom.data + MT_EE_MAC_ADDR,
memcpy(dev->mphy.macaddr, (u8 *)dev->mt76.eeprom.data + MT_EE_MAC_ADDR,
ETH_ALEN);
mt76_eeprom_override(&dev->mt76);
mt76x02_mac_setaddr(dev, dev->mt76.macaddr);
mt76_eeprom_override(&dev->mphy);
mt76x02_mac_setaddr(dev, dev->mphy.macaddr);
mt76x0_set_chip_cap(dev);
mt76x0_set_freq_offset(dev);

16
drivers/net/wireless/mediatek/mt76/mt76x02_mac.c
View File

@@ -727,24 +727,24 @@ void mt76x02_mac_setaddr(struct mt76x02_dev *dev, const u8 *addr)
static const u8 null_addr[ETH_ALEN] = {};
int i;
ether_addr_copy(dev->mt76.macaddr, addr);
ether_addr_copy(dev->mphy.macaddr, addr);
if (!is_valid_ether_addr(dev->mt76.macaddr)) {
eth_random_addr(dev->mt76.macaddr);
if (!is_valid_ether_addr(dev->mphy.macaddr)) {
eth_random_addr(dev->mphy.macaddr);
dev_info(dev->mt76.dev,
"Invalid MAC address, using random address %pM\n",
dev->mt76.macaddr);
dev->mphy.macaddr);
}
mt76_wr(dev, MT_MAC_ADDR_DW0, get_unaligned_le32(dev->mt76.macaddr));
mt76_wr(dev, MT_MAC_ADDR_DW0, get_unaligned_le32(dev->mphy.macaddr));
mt76_wr(dev, MT_MAC_ADDR_DW1,
get_unaligned_le16(dev->mt76.macaddr + 4) |
get_unaligned_le16(dev->mphy.macaddr + 4) |
FIELD_PREP(MT_MAC_ADDR_DW1_U2ME_MASK, 0xff));
mt76_wr(dev, MT_MAC_BSSID_DW0,
get_unaligned_le32(dev->mt76.macaddr));
get_unaligned_le32(dev->mphy.macaddr));
mt76_wr(dev, MT_MAC_BSSID_DW1,
get_unaligned_le16(dev->mt76.macaddr + 4) |
get_unaligned_le16(dev->mphy.macaddr + 4) |
FIELD_PREP(MT_MAC_BSSID_DW1_MBSS_MODE, 3) | /* 8 APs + 8 STAs */
MT_MAC_BSSID_DW1_MBSS_LOCAL_BIT);
/* enable 7 additional beacon slots and control them with bypass mask */

8
drivers/net/wireless/mediatek/mt76/mt76x02_util.c
View File

@@ -305,12 +305,12 @@ mt76x02_add_interface(struct ieee80211_hw *hw, struct ieee80211_vif *vif)
/* Allow to change address in HW if we create first interface. */
if (!dev->mphy.vif_mask &&
(((vif->addr[0] ^ dev->mt76.macaddr[0]) & ~GENMASK(4, 1)) ||
memcmp(vif->addr + 1, dev->mt76.macaddr + 1, ETH_ALEN - 1)))
(((vif->addr[0] ^ dev->mphy.macaddr[0]) & ~GENMASK(4, 1)) ||
memcmp(vif->addr + 1, dev->mphy.macaddr + 1, ETH_ALEN - 1)))
mt76x02_mac_setaddr(dev, vif->addr);
if (vif->addr[0] & BIT(1))
idx = 1 + (((dev->mt76.macaddr[0] ^ vif->addr[0]) >> 2) & 7);
idx = 1 + (((dev->mphy.macaddr[0] ^ vif->addr[0]) >> 2) & 7);
/*
* Client mode typically only has one configurable BSSID register,
@@ -678,7 +678,7 @@ void mt76x02_config_mac_addr_list(struct mt76x02_dev *dev)
for (i = 0; i < ARRAY_SIZE(dev->macaddr_list); i++) {
u8 *addr = dev->macaddr_list[i].addr;
memcpy(addr, dev->mt76.macaddr, ETH_ALEN);
memcpy(addr, dev->mphy.macaddr, ETH_ALEN);
if (!i)
continue;

6
drivers/net/wireless/mediatek/mt76/mt76x2/eeprom.c
View File

@@ -16,7 +16,7 @@ mt76x2_eeprom_get_macaddr(struct mt76x02_dev *dev)
{
void *src = dev->mt76.eeprom.data + MT_EE_MAC_ADDR;
memcpy(dev->mt76.macaddr, src, ETH_ALEN);
memcpy(dev->mphy.macaddr, src, ETH_ALEN);
return 0;
}
@@ -502,8 +502,8 @@ int mt76x2_eeprom_init(struct mt76x02_dev *dev)
mt76x02_eeprom_parse_hw_cap(dev);
mt76x2_eeprom_get_macaddr(dev);
mt76_eeprom_override(&dev->mt76);
dev->mt76.macaddr[0] &= ~BIT(1);
mt76_eeprom_override(&dev->mphy);
dev->mphy.macaddr[0] &= ~BIT(1);
return 0;
}

2
drivers/net/wireless/mediatek/mt76/mt76x2/pci_init.c
View File

@@ -69,7 +69,7 @@ mt76x2_fixup_xtal(struct mt76x02_dev *dev)
int mt76x2_mac_reset(struct mt76x02_dev *dev, bool hard)
{
const u8 *macaddr = dev->mt76.macaddr;
const u8 *macaddr = dev->mphy.macaddr;
u32 val;
int i, k;

4
drivers/net/wireless/mediatek/mt76/mt7915/eeprom.c
View File

@@ -87,10 +87,10 @@ int mt7915_eeprom_init(struct mt7915_dev *dev)
return ret;
mt7915_eeprom_parse_hw_cap(dev);
memcpy(dev->mt76.macaddr, dev->mt76.eeprom.data + MT_EE_MAC_ADDR,
memcpy(dev->mphy.macaddr, dev->mt76.eeprom.data + MT_EE_MAC_ADDR,
ETH_ALEN);
mt76_eeprom_override(&dev->mt76);
mt76_eeprom_override(&dev->mphy);
return 0;
}

17
drivers/net/wireless/mediatek/mt76/testmode.c
View File

@@ -59,13 +59,14 @@ static int
mt76_testmode_tx_init(struct mt76_dev *dev)
{
struct mt76_testmode_data *td = &dev->test;
struct mt76_phy *phy = &dev->phy;
struct ieee80211_tx_info *info;
struct ieee80211_hdr *hdr;
struct sk_buff *skb;
u16 fc = IEEE80211_FTYPE_DATA | IEEE80211_STYPE_DATA |
IEEE80211_FCTL_FROMDS;
struct ieee80211_tx_rate *rate;
u8 max_nss = hweight8(dev->phy.antenna_mask);
u8 max_nss = hweight8(phy->antenna_mask);
if (td->tx_antenna_mask)
max_nss = min_t(u8, max_nss, hweight8(td->tx_antenna_mask));
@@ -78,9 +79,9 @@ mt76_testmode_tx_init(struct mt76_dev *dev)
td->tx_skb = skb;
hdr = __skb_put_zero(skb, td->tx_msdu_len);
hdr->frame_control = cpu_to_le16(fc);
memcpy(hdr->addr1, dev->macaddr, sizeof(dev->macaddr));
memcpy(hdr->addr2, dev->macaddr, sizeof(dev->macaddr));
memcpy(hdr->addr3, dev->macaddr, sizeof(dev->macaddr));
memcpy(hdr->addr1, phy->macaddr, sizeof(phy->macaddr));
memcpy(hdr->addr2, phy->macaddr, sizeof(phy->macaddr));
memcpy(hdr->addr3, phy->macaddr, sizeof(phy->macaddr));
info = IEEE80211_SKB_CB(skb);
info->flags = IEEE80211_TX_CTL_INJECTED |
@@ -96,14 +97,14 @@ mt76_testmode_tx_init(struct mt76_dev *dev)
switch (td->tx_rate_mode) {
case MT76_TM_TX_MODE_CCK:
if (dev->phy.chandef.chan->band != NL80211_BAND_2GHZ)
if (phy->chandef.chan->band != NL80211_BAND_2GHZ)
return -EINVAL;
if (rate->idx > 4)
return -EINVAL;
break;
case MT76_TM_TX_MODE_OFDM:
if (dev->phy.chandef.chan->band != NL80211_BAND_2GHZ)
if (phy->chandef.chan->band != NL80211_BAND_2GHZ)
break;
if (rate->idx > 8)
@@ -114,7 +115,7 @@ mt76_testmode_tx_init(struct mt76_dev *dev)
case MT76_TM_TX_MODE_HT:
if (rate->idx > 8 * max_nss &&
!(rate->idx == 32 &&
dev->phy.chandef.width >= NL80211_CHAN_WIDTH_40))
phy->chandef.width >= NL80211_CHAN_WIDTH_40))
return -EINVAL;
rate->flags |= IEEE80211_TX_RC_MCS;
@@ -143,7 +144,7 @@ mt76_testmode_tx_init(struct mt76_dev *dev)
info->flags |= IEEE80211_TX_CTL_STBC;
if (td->tx_rate_mode >= MT76_TM_TX_MODE_HT) {
switch (dev->phy.chandef.width) {
switch (phy->chandef.width) {
case NL80211_CHAN_WIDTH_40:
rate->flags |= IEEE80211_TX_RC_40_MHZ_WIDTH;
break;