diff options
Diffstat (limited to 'drivers/net/wireless/realtek/rtlwifi/rtl8192de/hw.c')
| -rw-r--r-- | drivers/net/wireless/realtek/rtlwifi/rtl8192de/hw.c | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8192de/hw.c b/drivers/net/wireless/realtek/rtlwifi/rtl8192de/hw.c index f49b60d31450..8618c322a3f8 100644 --- a/drivers/net/wireless/realtek/rtlwifi/rtl8192de/hw.c +++ b/drivers/net/wireless/realtek/rtlwifi/rtl8192de/hw.c @@ -1744,23 +1744,29 @@ static void _rtl92de_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; unsigned long flags; - if (rtlefuse->epromtype == EEPROM_BOOT_EFUSE) { + switch (rtlefuse->epromtype) { + case EEPROM_BOOT_EFUSE: spin_lock_irqsave(&globalmutex_for_power_and_efuse, flags); rtl_efuse_shadow_map_update(hw); _rtl92de_efuse_update_chip_version(hw); spin_unlock_irqrestore(&globalmutex_for_power_and_efuse, flags); - memcpy((void *)hwinfo, (void *)&rtlefuse->efuse_map - [EFUSE_INIT_MAP][0], - HWSET_MAX_SIZE); - } else if (rtlefuse->epromtype == EEPROM_93C46) { + break; + case EEPROM_93C46: RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG, "RTL819X Not boot from eeprom, check it !!\n"); + 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", hwinfo, HWSET_MAX_SIZE); |