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Date: Fri, 10 Aug 2007 23:30:05 -0700 From: Divy Le Ray <divy@...lsio.com> To: jeff@...zik.org Cc: netdev@...r.kernel.org, linux-kernel@...r.kernel.org, swise@...ngridcomputing.com Subject: [PATCH 7/13] cxgb3 - Fatal error update From: Divy Le Ray <divy@...lsio.com> Stop the MAC when a fatal error is detected. Signed-off-by: Divy Le Ray <divy@...lsio.com> --- drivers/net/cxgb3/cxgb3_main.c | 4 ++++ 1 files changed, 4 insertions(+), 0 deletions(-) diff --git a/drivers/net/cxgb3/cxgb3_main.c b/drivers/net/cxgb3/cxgb3_main.c index dc5d269..a1f94cf 100644 --- a/drivers/net/cxgb3/cxgb3_main.c +++ b/drivers/net/cxgb3/cxgb3_main.c @@ -2270,6 +2270,10 @@ 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"); - To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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