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cxgb4: reset FW_OK flag on firmware crash

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If firmware reports error, reset FW_OK flag.

Signed-off-by: Rahul Lakkireddy <rahul.lakkireddy@chelsio.com>
Signed-off-by: Ganesh Goudar <ganeshgr@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Rahul Lakkireddy 2018-01-26 17:05:54 +05:30 committed by David S. Miller
parent 2d0a527ed3
commit 825b2b6fd9
1 changed files with 3 additions and 1 deletions
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4
drivers/net/ethernet/chelsio/cxgb4/t4_hw.c
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@ -195,9 +195,11 @@ static void t4_report_fw_error(struct adapter *adap)
u32 pcie_fw;
pcie_fw = t4_read_reg(adap, PCIE_FW_A);
if (pcie_fw & PCIE_FW_ERR_F)
if (pcie_fw & PCIE_FW_ERR_F) {
dev_err(adap->pdev_dev, "Firmware reports adapter error: %s\n",
reason[PCIE_FW_EVAL_G(pcie_fw)]);
adap->flags &= ~FW_OK;
}
}
/*