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Commit 9030b3dd authored by Joakim Tjernlund's avatar Joakim Tjernlund Committed by Jeff Garzik
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Fix ethernet multicast for ucc_geth. 



hw_add_addr_in_hash() already swaps byte
order, don't do it in ucc_geth_set_multi() too.

Signed-off-by: default avatarJoakim Tjernlund <Joakim.Tjernlund@transmode.se>
Acked-by: ucc_geth maintainer
Signed-off-by: default avatarJeff Garzik <jeff@garzik.org>
parent 5e7bf8cc

drivers/net/ucc_geth.c

+2 −13
Original line number Diff line number Diff line
@@ -2214,9 +2214,7 @@ static void ucc_geth_set_multi(struct net_device *dev) 
	struct dev_mc_list *dmi;

	struct ucc_fast *uf_regs;

	struct ucc_geth_82xx_address_filtering_pram *p_82xx_addr_filt;

	u8 tempaddr[6];

	u8 *mcptr, *tdptr;

	int i, j;

	int i;



	ugeth = netdev_priv(dev);
@@ -2255,19 +2253,10 @@ static void ucc_geth_set_multi(struct net_device *dev) 
				if (!(dmi->dmi_addr[0] & 1))

					continue;



				/* The address in dmi_addr is LSB first,

				 * and taddr is MSB first.  We have to

				 * copy bytes MSB first from dmi_addr.

				 */

				mcptr = (u8 *) dmi->dmi_addr + 5;

				tdptr = (u8 *) tempaddr;

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

					*tdptr++ = *mcptr--;



				/* Ask CPM to run CRC and set bit in

				 * filter mask.

				 */

				hw_add_addr_in_hash(ugeth, tempaddr);

				hw_add_addr_in_hash(ugeth, dmi->dmi_addr);

			}

		}

	}