diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.c | 38 | ||||
| -rw-r--r-- | drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h | 16 |
2 files changed, 50 insertions, 4 deletions
diff --git a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.c b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.c index 76793e9a9542..5486ad70999f 100644 --- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.c +++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.c @@ -6609,11 +6609,13 @@ static void rtl8xxxu_sw_scan_complete(struct ieee80211_hw *hw, rtl8xxxu_write8(priv, REG_BEACON_CTRL, val8); } -static void rtl8xxxu_update_rate_mask(struct rtl8xxxu_priv *priv, - u32 ramask, int sgi) +static void rtl8723au_update_rate_mask(struct rtl8xxxu_priv *priv, + u32 ramask, int sgi) { struct h2c_cmd h2c; + memset(&h2c, 0, sizeof(struct h2c_cmd)); + h2c.ramask.cmd = H2C_SET_RATE_MASK; h2c.ramask.mask_lo = cpu_to_le16(ramask & 0xffff); h2c.ramask.mask_hi = cpu_to_le16(ramask >> 16); @@ -6627,6 +6629,32 @@ static void rtl8xxxu_update_rate_mask(struct rtl8xxxu_priv *priv, rtl8723a_h2c_cmd(priv, &h2c, sizeof(h2c.ramask)); } +static void rtl8723bu_update_rate_mask(struct rtl8xxxu_priv *priv, + u32 ramask, int sgi) +{ + struct h2c_cmd h2c; + u8 bw = 0; + + memset(&h2c, 0, sizeof(struct h2c_cmd)); + + h2c.b_macid_cfg.cmd = H2C_8723B_MACID_CFG_RAID; + h2c.b_macid_cfg.ramask0 = ramask & 0xff; + h2c.b_macid_cfg.ramask1 = (ramask >> 8) & 0xff; + h2c.b_macid_cfg.ramask2 = (ramask >> 16) & 0xff; + h2c.b_macid_cfg.ramask3 = (ramask >> 24) & 0xff; + + h2c.ramask.arg = 0x80; + h2c.b_macid_cfg.data1 = 0; + if (sgi) + h2c.b_macid_cfg.data1 |= BIT(7); + + h2c.b_macid_cfg.data2 = bw; + + dev_dbg(&priv->udev->dev, "%s: rate mask %08x, arg %02x, size %zi\n", + __func__, ramask, h2c.ramask.arg, sizeof(h2c.b_macid_cfg)); + rtl8723a_h2c_cmd(priv, &h2c, sizeof(h2c.b_macid_cfg)); +} + static void rtl8xxxu_set_basic_rates(struct rtl8xxxu_priv *priv, u32 rate_cfg) { u32 val32; @@ -6693,7 +6721,7 @@ rtl8xxxu_bss_info_changed(struct ieee80211_hw *hw, struct ieee80211_vif *vif, sgi = 1; rcu_read_unlock(); - rtl8xxxu_update_rate_mask(priv, ramask, sgi); + priv->fops->update_rate_mask(priv, ramask, sgi); rtl8xxxu_write8(priv, REG_BCN_MAX_ERR, 0xff); @@ -8210,6 +8238,7 @@ static struct rtl8xxxu_fileops rtl8723au_fops = { .parse_rx_desc = rtl8723au_parse_rx_desc, .enable_rf = rtl8723a_enable_rf, .set_tx_power = rtl8723a_set_tx_power, + .update_rate_mask = rtl8723au_update_rate_mask, .writeN_block_size = 1024, .mbox_ext_reg = REG_HMBOX_EXT_0, .mbox_ext_width = 2, @@ -8234,6 +8263,7 @@ static struct rtl8xxxu_fileops rtl8723bu_fops = { .init_statistics = rtl8723bu_init_statistics, .enable_rf = rtl8723b_enable_rf, .set_tx_power = rtl8723b_set_tx_power, + .update_rate_mask = rtl8723bu_update_rate_mask, .writeN_block_size = 1024, .mbox_ext_reg = REG_HMBOX_EXT0_8723B, .mbox_ext_width = 4, @@ -8257,6 +8287,7 @@ static struct rtl8xxxu_fileops rtl8192cu_fops = { .parse_rx_desc = rtl8723au_parse_rx_desc, .enable_rf = rtl8723a_enable_rf, .set_tx_power = rtl8723a_set_tx_power, + .update_rate_mask = rtl8723au_update_rate_mask, .writeN_block_size = 128, .mbox_ext_reg = REG_HMBOX_EXT_0, .mbox_ext_width = 2, @@ -8279,6 +8310,7 @@ static struct rtl8xxxu_fileops rtl8192eu_fops = { .parse_rx_desc = rtl8723bu_parse_rx_desc, .enable_rf = rtl8723b_enable_rf, .set_tx_power = rtl8723b_set_tx_power, + .update_rate_mask = rtl8723au_update_rate_mask, .writeN_block_size = 128, .mbox_ext_reg = REG_HMBOX_EXT0_8723B, .mbox_ext_width = 4, diff --git a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h index 37657fee242a..eea62f1a6db7 100644 --- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h +++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h @@ -958,12 +958,24 @@ struct h2c_cmd { } __packed ramask; struct { u8 cmd; + u8 macid; + /* + * [0:4] - RAID + * [7] - SGI + */ u8 data1; + /* + * [0:1] - Bandwidth + * [3] - No Update + * [4:5] - VHT enable + * [6] - DISPT + * [7] - DISRA + */ u8 data2; + u8 ramask0; u8 ramask1; u8 ramask2; u8 ramask3; - u8 ramask4; } __packed b_macid_cfg; struct { u8 cmd; @@ -1240,6 +1252,8 @@ struct rtl8xxxu_fileops { void (*enable_rf) (struct rtl8xxxu_priv *priv); void (*set_tx_power) (struct rtl8xxxu_priv *priv, int channel, bool ht40); + void (*update_rate_mask) (struct rtl8xxxu_priv *priv, + u32 ramask, int sgi); int writeN_block_size; u16 mbox_ext_reg; char mbox_ext_width; |