提交 44f65b29 编写于 作者: S Sony Chacko 提交者: David S. Miller

qlcnic: detect fan failure

Signed-off-by: NSony Chacko <sony.chacko@qlogic.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>
上级 1bddc59c
master alk-4.19.24 alk-4.19.30 alk-4.19.34 alk-4.19.36 alk-4.19.43 alk-4.19.48 alk-4.19.57 ck-4.19.67 ck-4.19.81 ck-4.19.91 github/fork/deepanshu1422/fix-typo-in-comment github/fork/haosdent/fix-typo linux-next v4.19.91 v4.19.90 v4.19.89 v4.19.88 v4.19.87 v4.19.86 v4.19.85 v4.19.84 v4.19.83 v4.19.82 v4.19.81 v4.19.80 v4.19.79 v4.19.78 v4.19.77 v4.19.76 v4.19.75 v4.19.74 v4.19.73 v4.19.72 v4.19.71 v4.19.70 v4.19.69 v4.19.68 v4.19.67 v4.19.66 v4.19.65 v4.19.64 v4.19.63 v4.19.62 v4.19.61 v4.19.60 v4.19.59 v4.19.58 v4.19.57 v4.19.56 v4.19.55 v4.19.54 v4.19.53 v4.19.52 v4.19.51 v4.19.50 v4.19.49 v4.19.48 v4.19.47 v4.19.46 v4.19.45 v4.19.44 v4.19.43 v4.19.42 v4.19.41 v4.19.40 v4.19.39 v4.19.38 v4.19.37 v4.19.36 v4.19.35 v4.19.34 v4.19.33 v4.19.32 v4.19.31 v4.19.30 v4.19.29 v4.19.28 v4.19.27 v4.19.26 v4.19.25 v4.19.24 v4.19.23 v4.19.22 v4.19.21 v4.19.20 v4.19.19 v4.19.18 v4.19.17 v4.19.16 v4.19.15 v4.19.14 v4.19.13 v4.19.12 v4.19.11 v4.19.10 v4.19.9 v4.19.8 v4.19.7 v4.19.6 v4.19.5 v4.19.4 v4.19.3 v4.19.2 v4.19.1 v4.19 v4.19-rc8 v4.19-rc7 v4.19-rc6 v4.19-rc5 v4.19-rc4 v4.19-rc3 v4.19-rc2 v4.19-rc1 ck-release-21 ck-release-20 ck-release-19.2 ck-release-19.1 ck-release-19 ck-release-18 ck-release-17.2 ck-release-17.1 ck-release-17 ck-release-16 ck-release-15.1 ck-release-15 ck-release-14 ck-release-13.2 ck-release-13 ck-release-12 ck-release-11 ck-release-10 ck-release-9 ck-release-7 alk-release-15 alk-release-14 alk-release-13.2 alk-release-13 alk-release-12 alk-release-11 alk-release-10 alk-release-9 alk-release-7
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......@@ -832,7 +832,6 @@ qlcnic_diag_test(struct net_device *dev, struct ethtool_test *eth_test,
data[3] = qlcnic_loopback_test(dev, QLCNIC_ILB_MODE);
if (data[3])
eth_test->flags |= ETH_TEST_FL_FAILED;
if (eth_test->flags & ETH_TEST_FL_EXTERNAL_LB) {
data[4] = qlcnic_loopback_test(dev, QLCNIC_ELB_MODE);
if (data[4])
......
......@@ -609,6 +609,7 @@ enum {
QLCNIC_TEMP_PANIC /* Fatal error, hardware has shut down. */
};
/* Lock IDs for PHY lock */
#define PHY_LOCK_DRIVER 0x44524956
......@@ -723,7 +724,8 @@ enum {
#define QLCNIC_RCODE_DRIVER_CAN_RELOAD BIT_30
#define QLCNIC_RCODE_FATAL_ERROR BIT_31
#define QLCNIC_FWERROR_PEGNUM(code) ((code) & 0xff)
#define QLCNIC_FWERROR_CODE(code) ((code >> 8) & 0xfffff)
#define QLCNIC_FWERROR_CODE(code) ((code >> 8) & 0x1fffff)
#define QLCNIC_FWERROR_FAN_FAILURE 0x16
#define FW_POLL_DELAY (1 * HZ)
#define FW_FAIL_THRESH 2
......
......@@ -2928,15 +2928,36 @@ qlcnic_detach_work(struct work_struct *work)
status = QLCRD32(adapter, QLCNIC_PEG_HALT_STATUS1);
if (status & QLCNIC_RCODE_FATAL_ERROR)
if (status & QLCNIC_RCODE_FATAL_ERROR) {
dev_err(&adapter->pdev->dev,
"Detaching the device: peg halt status1=0x%x\n",
status);
if (QLCNIC_FWERROR_CODE(status) == QLCNIC_FWERROR_FAN_FAILURE) {
dev_err(&adapter->pdev->dev,
"On board active cooling fan failed. "
"Device has been halted.\n");
dev_err(&adapter->pdev->dev,
"Replace the adapter.\n");
}
goto err_ret;
}
if (adapter->temp == QLCNIC_TEMP_PANIC)
if (adapter->temp == QLCNIC_TEMP_PANIC) {
dev_err(&adapter->pdev->dev, "Detaching the device: temp=%d\n",
adapter->temp);
goto err_ret;
}
/* Dont ack if this instance is the reset owner */
if (!(adapter->flags & QLCNIC_FW_RESET_OWNER)) {
if (qlcnic_set_drv_state(adapter, adapter->dev_state))
if (qlcnic_set_drv_state(adapter, adapter->dev_state)) {
dev_err(&adapter->pdev->dev,
"Failed to set driver state,"
"detaching the device.\n");
goto err_ret;
}
}
adapter->fw_wait_cnt = 0;
......@@ -2946,8 +2967,6 @@ qlcnic_detach_work(struct work_struct *work)
return;
err_ret:
dev_err(&adapter->pdev->dev, "detach failed; status=%d temp=%d\n",
status, adapter->temp);
netif_device_attach(netdev);
qlcnic_clr_all_drv_state(adapter, 1);
}
......
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