1 --- a/drivers/net/ethernet/freescale/gianfar.c
2 +++ b/drivers/net/ethernet/freescale/gianfar.c
3 @@ -1016,7 +1016,16 @@ static int gfar_probe(struct platform_de
4 /* We need to delay at least 3 TX clocks */
7 - tempval = (MACCFG1_TX_FLOW | MACCFG1_RX_FLOW);
8 + if ((mfspr(SPRN_SVR) & 0xffff) >= 0x0011) {
9 + tempval = (MACCFG1_TX_FLOW | MACCFG1_RX_FLOW);
12 + * Do not enable flow control on chips earlier than rev 1.1,
13 + * because of the eTSEC27 erratum
18 gfar_write(®s->maccfg1, tempval);
20 /* Initialize MACCFG2. */