diff options
Diffstat (limited to 'drivers/net/wireless/realtek/rtl8xxxu/core.c')
| -rw-r--r-- | drivers/net/wireless/realtek/rtl8xxxu/core.c | 29 |
1 files changed, 19 insertions, 10 deletions
diff --git a/drivers/net/wireless/realtek/rtl8xxxu/core.c b/drivers/net/wireless/realtek/rtl8xxxu/core.c index 4ce0c05c5129..831b5025c634 100644 --- a/drivers/net/wireless/realtek/rtl8xxxu/core.c +++ b/drivers/net/wireless/realtek/rtl8xxxu/core.c @@ -860,9 +860,10 @@ rtl8xxxu_writeN(struct rtl8xxxu_priv *priv, u16 addr, u8 *buf, u16 len) return len; write_error: - dev_info(&udev->dev, - "%s: Failed to write block at addr: %04x size: %04x\n", - __func__, addr, blocksize); + if (rtl8xxxu_debug & RTL8XXXU_DEBUG_REG_WRITE) + dev_info(&udev->dev, + "%s: Failed to write block at addr: %04x size: %04x\n", + __func__, addr, blocksize); return -EAGAIN; } @@ -1162,7 +1163,7 @@ static void rtl8xxxu_start_tx_beacon(struct rtl8xxxu_priv *priv) /* - * The rtl8723a has 3 channel groups for it's efuse settings. It only + * The rtl8723a has 3 channel groups for its efuse settings. It only * supports the 2.4GHz band, so channels 1 - 14: * group 0: channels 1 - 3 * group 1: channels 4 - 9 @@ -4064,8 +4065,14 @@ static int rtl8xxxu_init_device(struct ieee80211_hw *hw) */ rtl8xxxu_write16(priv, REG_TRXFF_BNDY + 2, fops->trxff_boundary); - ret = rtl8xxxu_download_firmware(priv); - dev_dbg(dev, "%s: download_firmware %i\n", __func__, ret); + for (int retry = 5; retry >= 0 ; retry--) { + ret = rtl8xxxu_download_firmware(priv); + dev_dbg(dev, "%s: download_firmware %i\n", __func__, ret); + if (ret != -EAGAIN) + break; + if (retry) + dev_dbg(dev, "%s: retry firmware download\n", __func__); + } if (ret) goto exit; ret = rtl8xxxu_start_firmware(priv); @@ -4545,7 +4552,8 @@ static void rtl8xxxu_cam_write(struct rtl8xxxu_priv *priv, } static -int rtl8xxxu_get_antenna(struct ieee80211_hw *hw, u32 *tx_ant, u32 *rx_ant) +int rtl8xxxu_get_antenna(struct ieee80211_hw *hw, int radio_idx, u32 *tx_ant, + u32 *rx_ant) { struct rtl8xxxu_priv *priv = hw->priv; @@ -6610,7 +6618,7 @@ static int rtl8xxxu_submit_rx_urb(struct rtl8xxxu_priv *priv, skb_size = fops->rx_agg_buf_size; skb_size += (rx_desc_sz + sizeof(struct rtl8723au_phy_stats)); } else { - skb_size = IEEE80211_MAX_FRAME_LEN; + skb_size = IEEE80211_MAX_FRAME_LEN + rx_desc_sz; } skb = __netdev_alloc_skb(NULL, skb_size, GFP_KERNEL); @@ -6832,7 +6840,7 @@ static void rtl8xxxu_remove_interface(struct ieee80211_hw *hw, priv->vifs[rtlvif->port_num] = NULL; } -static int rtl8xxxu_config(struct ieee80211_hw *hw, u32 changed) +static int rtl8xxxu_config(struct ieee80211_hw *hw, int radio_idx, u32 changed) { struct rtl8xxxu_priv *priv = hw->priv; struct device *dev = &priv->udev->dev; @@ -6981,7 +6989,8 @@ static void rtl8xxxu_configure_filter(struct ieee80211_hw *hw, FIF_PROBE_REQ); } -static int rtl8xxxu_set_rts_threshold(struct ieee80211_hw *hw, u32 rts) +static int rtl8xxxu_set_rts_threshold(struct ieee80211_hw *hw, int radio_idx, + u32 rts) { if (rts > 2347 && rts != (u32)-1) return -EINVAL; |