diff options
| author | Michael Straube <straube.linux@gmail.com> | 2025-10-04 12:10:36 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-10-13 10:38:37 +0200 |
| commit | b655b838aede112e864e74d0ed0cc8e8aa8686d6 (patch) | |
| tree | 9eed9626ac4bb1328e5c3c0d71769cde2556b3cc | |
| parent | 622c811052b3c36df10c91e46ba9d511d318ac77 (diff) | |
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: Michael Straube <straube.linux@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/staging/rtl8723bs/hal/sdio_halinit.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/drivers/staging/rtl8723bs/hal/sdio_halinit.c b/drivers/staging/rtl8723bs/hal/sdio_halinit.c index 6f1f726d1630..4e81ef53dc47 100644 --- a/drivers/staging/rtl8723bs/hal/sdio_halinit.c +++ b/drivers/staging/rtl8723bs/hal/sdio_halinit.c @@ -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); |