Symbol: BNX2X_EXT_LOOPBACK
drivers/net/ethernet/broadcom/bnx2x/bnx2x_ethtool.c
2538
case BNX2X_EXT_LOOPBACK:
drivers/net/ethernet/broadcom/bnx2x/bnx2x_ethtool.c
2750
rc = bnx2x_run_loopback(bp, BNX2X_EXT_LOOPBACK);