提交 9a05f92b 编写于 作者: J Jitendra Kalsaria 提交者: David S. Miller

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: NJitendra Kalsaria <jitendra.kalsaria@qlogic.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>
上级 58ead415
......@@ -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");
......
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