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Commit f1315d20 authored by Nithin Sujir's avatar Nithin Sujir Committed by David S. Miller
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tg3: Remove unnecessary phy reset during ethtool commands 



The current code unnecessarily resets the phy when we use ethtool to
change the ring parameters or flow control settings. Remove the phy
reset.

Signed-off-by: default avatarNithin Nayak Sujir <nsujir@broadcom.com>
Signed-off-by: default avatarMichael Chan <mchan@broadcom.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent f6334bb8

drivers/net/ethernet/broadcom/tg3.c

+2 −2
Original line number Diff line number Diff line
@@ -11720,7 +11720,7 @@ static int tg3_set_ringparam(struct net_device *dev, struct ethtool_ringparam *e 


	if (netif_running(dev)) {

		tg3_halt(tp, RESET_KIND_SHUTDOWN, 1);

		err = tg3_restart_hw(tp, 1);

		err = tg3_restart_hw(tp, 0);

		if (!err)

			tg3_netif_start(tp);

	}
@@ -11841,7 +11841,7 @@ static int tg3_set_pauseparam(struct net_device *dev, struct ethtool_pauseparam 


		if (netif_running(dev)) {

			tg3_halt(tp, RESET_KIND_SHUTDOWN, 1);

			err = tg3_restart_hw(tp, 1);

			err = tg3_restart_hw(tp, 0);

			if (!err)

				tg3_netif_start(tp);

		}