Commit b655b838 authored by Michael Straube's avatar Michael Straube Committed by Greg Kroah-Hartman
Browse files

staging: rtl8723bs: fall back to random mac address 



Use a random mac address if we cannot load it from the efuses.

Do not use a constant mac address as fallback. This may create conflicts
if we have several rtl8723bs devices on the network.

Signed-off-by: default avatarMichael Straube <straube.linux@gmail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 622c8110

drivers/staging/rtl8723bs/hal/sdio_halinit.c

+1 −5
Original line number Diff line number Diff line
@@ -1014,14 +1014,10 @@ static void Hal_EfuseParseMACAddr_8723BS( 
	struct adapter *padapter, u8 *hwinfo, bool AutoLoadFail

)

{

	u16 i;

	u8 sMacAddr[6] = {0x00, 0xE0, 0x4C, 0xb7, 0x23, 0x00};

	struct eeprom_priv *pEEPROM = GET_EEPROM_EFUSE_PRIV(padapter);



	if (AutoLoadFail) {

/* 		sMacAddr[5] = (u8)GetRandomNumber(1, 254); */

		for (i = 0; i < 6; i++)

			pEEPROM->mac_addr[i] = sMacAddr[i];

		eth_random_addr(pEEPROM->mac_addr);

	} else {

		/* Read Permanent MAC address */

		memcpy(pEEPROM->mac_addr, &hwinfo[EEPROM_MAC_ADDR_8723BS], ETH_ALEN);