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Commit c64c2eae authored by Divy Le Ray's avatar Divy Le Ray Committed by David S. Miller
Browse files

cxgb3 - Fatal error update 



Stop the MAC when a fatal error is detected.

Signed-off-by: default avatarDivy Le Ray <divy@chelsio.com>
Signed-off-by: default avatarJeff Garzik <jeff@garzik.org>
parent c9a6ce50

drivers/net/cxgb3/cxgb3_main.c

+4 −0
Original line number Diff line number Diff line
@@ -2297,6 +2297,10 @@ void t3_fatal_err(struct adapter *adapter) 


	if (adapter->flags & FULL_INIT_DONE) {

		t3_sge_stop(adapter);

		t3_write_reg(adapter, A_XGM_TX_CTRL, 0);

		t3_write_reg(adapter, A_XGM_RX_CTRL, 0);

		t3_write_reg(adapter, XGM_REG(A_XGM_TX_CTRL, 1), 0);

		t3_write_reg(adapter, XGM_REG(A_XGM_RX_CTRL, 1), 0);

		t3_intr_disable(adapter);

	}

	CH_ALERT(adapter, "encountered fatal error, operation suspended\n");