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Commit 932e1583 authored by Klaus-Dieter Wacker's avatar Klaus-Dieter Wacker Committed by David S. Miller
Browse files

qeth: unregister MAC addresses during recovery. 



qeth: Unregister MAC addresses from device (layer 2) during
recovery cycle. When the device is set online the MAC
addresses are registered again on the device.

Signed-off-by: default avatarKlaus-Dieter Wacker <kdwacker@de.ibm.com>
Signed-off-by: default avatarFrank Blaschka <frank.blaschka@de.ibm.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 64ef8957

drivers/s390/net/qeth_l2_main.c

+4 −2
Original line number Original line Diff line number Diff line
@@ -378,7 +378,8 @@ static int qeth_l2_stop_card(struct qeth_card *card, int recovery_mode) 
			dev_close(card->dev);

			dev_close(card->dev);

			rtnl_unlock();

			rtnl_unlock();

		}

		}

		if (!card->use_hard_stop) {

		if (!card->use_hard_stop ||

			recovery_mode) {

			__u8 *mac = &card->dev->dev_addr[0];

			__u8 *mac = &card->dev->dev_addr[0];

			rc = qeth_l2_send_delmac(card, mac);

			rc = qeth_l2_send_delmac(card, mac);

			QETH_DBF_TEXT_(SETUP, 2, "Lerr%d", rc);

			QETH_DBF_TEXT_(SETUP, 2, "Lerr%d", rc);
@@ -387,7 +388,8 @@ static int qeth_l2_stop_card(struct qeth_card *card, int recovery_mode) 
	}

	}

	if (card->state == CARD_STATE_SOFTSETUP) {

	if (card->state == CARD_STATE_SOFTSETUP) {

		qeth_l2_process_vlans(card, 1);

		qeth_l2_process_vlans(card, 1);

		if (!card->use_hard_stop)

		if (!card->use_hard_stop ||

			recovery_mode)

			qeth_l2_del_all_mc(card);

			qeth_l2_del_all_mc(card);

		qeth_clear_ipacmd_list(card);

		qeth_clear_ipacmd_list(card);

		card->state = CARD_STATE_HARDSETUP;

		card->state = CARD_STATE_HARDSETUP;