From 9a05f92bbb46211b315222f4cf70731a97f932ed Mon Sep 17 00:00:00 2001 From: Jitendra Kalsaria Date: Sat, 9 Feb 2013 09:29:53 +0000 Subject: [PATCH] qlcnic: fix async event handling during diagnostic loopback test o Handle async events during diagnostic loopback test o Clear loopback mode on failure to receive async events Signed-off-by: Jitendra Kalsaria Signed-off-by: David S. Miller --- drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_hw.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_hw.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_hw.c index 36c147486366..51b4340deffa 100644 --- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_hw.c +++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_hw.c @@ -1436,13 +1436,15 @@ int qlcnic_83xx_set_lb_mode(struct qlcnic_adapter *adapter, u8 mode) return status; } - /* Wait until firmware send IDC Completion AEN */ + /* Wait for Link and IDC Completion AEN */ do { msleep(300); + qlcnic_83xx_process_aen(adapter); if (loop++ > QLCNIC_ILB_MAX_RCV_LOOP) { dev_err(&adapter->pdev->dev, "FW did not generate IDC completion AEN\n"); clear_bit(QLC_83XX_IDC_COMP_AEN, &ahw->idc.status); + qlcnic_83xx_clear_lb_mode(adapter, mode); return -EIO; } } while (test_bit(QLC_83XX_IDC_COMP_AEN, &ahw->idc.status)); @@ -1474,9 +1476,10 @@ int qlcnic_83xx_clear_lb_mode(struct qlcnic_adapter *adapter, u8 mode) return status; } - /* Wait until firmware send IDC Completion AEN */ + /* Wait for Link and IDC Completion AEN */ do { msleep(300); + qlcnic_83xx_process_aen(adapter); if (loop++ > QLCNIC_ILB_MAX_RCV_LOOP) { dev_err(&adapter->pdev->dev, "Firmware didn't sent IDC completion AEN\n"); -- 2.20.1