diff options
Diffstat (limited to 'drivers/net/wireless/realtek/rtlwifi/rtl8723be/hw.c')
| -rw-r--r-- | drivers/net/wireless/realtek/rtlwifi/rtl8723be/hw.c | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8723be/hw.c b/drivers/net/wireless/realtek/rtlwifi/rtl8723be/hw.c index 5a3df9198ddf..08288ac9020a 100644 --- a/drivers/net/wireless/realtek/rtlwifi/rtl8723be/hw.c +++ b/drivers/net/wireless/realtek/rtlwifi/rtl8723be/hw.c @@ -2026,6 +2026,7 @@ static void _rtl8723be_read_adapter_info(struct ieee80211_hw *hw, struct rtl_priv *rtlpriv = rtl_priv(hw); struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw)); struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); + struct device *dev = &rtl_pcipriv(hw)->dev.pdev->dev; u16 i, usvalue; u8 hwinfo[HWSET_MAX_SIZE]; u16 eeprom_id; @@ -2055,15 +2056,22 @@ static void _rtl8723be_read_adapter_info(struct ieee80211_hw *hw, /* needs to be added */ return; } - if (rtlefuse->epromtype == EEPROM_BOOT_EFUSE) { + + switch (rtlefuse->epromtype) { + case EEPROM_BOOT_EFUSE: rtl_efuse_shadow_map_update(hw); + break; - memcpy(hwinfo, &rtlefuse->efuse_map[EFUSE_INIT_MAP][0], - HWSET_MAX_SIZE); - } else if (rtlefuse->epromtype == EEPROM_93C46) { + case EEPROM_93C46: RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG, "RTL819X Not boot from eeprom, check it !!"); + return; + + default: + dev_warn(dev, "no efuse data\n"); + return; } + memcpy(hwinfo, &rtlefuse->efuse_map[EFUSE_INIT_MAP][0], HWSET_MAX_SIZE); RT_PRINT_DATA(rtlpriv, COMP_INIT, DBG_DMESG, ("MAP\n"), hwinfo, HWSET_MAX_SIZE); |