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Commit 60963479 authored by Giuseppe CAVALLARO's avatar Giuseppe CAVALLARO Committed by David S. Miller
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stmmac: convert unicast addr list to list_head 



This patch converts unicast address list to standard list_head using
previously introduced struct netdev_hw_addr.

Note: this patch also removes a debug printk used for displaying the
mac addresses. Indeed, it's is possible to dump the registers with
ethtool.

Signed-off-by: default avatarGiuseppe Cavallaro <peppe.cavallaro@st.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 109cdd66

drivers/net/stmmac/gmac.c

+8 −16
Original line number Diff line number Diff line
@@ -435,7 +435,7 @@ static void gmac_set_filter(struct net_device *dev) 
	unsigned int value = 0;



	DBG(KERN_INFO "%s: # mcasts %d, # unicast %d\n",

	    __func__, dev->mc_count, dev->uc_count);

	    __func__, dev->mc_count, dev->uc.count);



	if (dev->flags & IFF_PROMISC)

		value = GMAC_FRAME_FILTER_PR;
@@ -469,25 +469,17 @@ static void gmac_set_filter(struct net_device *dev) 
	}



	/* Handle multiple unicast addresses (perfect filtering)*/

	if (dev->uc_count > GMAC_MAX_UNICAST_ADDRESSES)

	if (dev->uc.count > GMAC_MAX_UNICAST_ADDRESSES)

		/* Switch to promiscuous mode is more than 16 addrs

		   are required */

		value |= GMAC_FRAME_FILTER_PR;

	else {

		int i;

		struct dev_addr_list *uc_ptr = dev->uc_list;



			for (i = 0; i < dev->uc_count; i++) {

				gmac_set_umac_addr(ioaddr, uc_ptr->da_addr,

						i + 1);



				DBG(KERN_INFO "\t%d "

				"- Unicast addr %02x:%02x:%02x:%02x:%02x:"

				"%02x\n", i + 1,

				uc_ptr->da_addr[0], uc_ptr->da_addr[1],

				uc_ptr->da_addr[2], uc_ptr->da_addr[3],

				uc_ptr->da_addr[4], uc_ptr->da_addr[5]);

				uc_ptr = uc_ptr->next;

		int reg = 1;

		struct netdev_hw_addr *ha;



		list_for_each_entry(ha, &dev->uc.list, list) {

			gmac_set_umac_addr(ioaddr, ha->addr, reg);

			reg++;

		}

	}