From: Xiaoyun Li <xiaoyun.li@intel.com>
To: wenzhuo.lu@intel.com, dev@dpdk.org, helin.zhang@intel.com,
jingjing.wu@intel.com
Cc: Xiaoyun Li <xiaoyun.li@intel.com>
Subject: [PATCH] net/ixgbe: firmware status check
Date: Fri, 7 Sep 2018 11:01:08 -0400 [thread overview]
Message-ID: <1536332468-31544-1-git-send-email-xiaoyun.li@intel.com> (raw)
Check the firmware status at init time. If the firmware is in
recovery mode, alert the user to check it.
Signed-off-by: Xiaoyun Li <xiaoyun.li@intel.com>
---
v1:
* This patch needs base code updating which will be done later.
---
drivers/net/ixgbe/ixgbe_ethdev.c | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/drivers/net/ixgbe/ixgbe_ethdev.c b/drivers/net/ixgbe/ixgbe_ethdev.c
index 26b1927..263c72b 100644
--- a/drivers/net/ixgbe/ixgbe_ethdev.c
+++ b/drivers/net/ixgbe/ixgbe_ethdev.c
@@ -1107,6 +1107,14 @@ eth_ixgbe_dev_init(struct rte_eth_dev *eth_dev, void *init_params __rte_unused)
hw->hw_addr = (void *)pci_dev->mem_resource[0].addr;
hw->allow_unsupported_sfp = 1;
+ if (hw->mac.ops.fw_recovery_mode && hw->mac.ops.fw_recovery_mode(hw)) {
+ PMD_INIT_LOG(ERR, "\nERROR:"
+ "Firmware recovery mode detected. Limiting functionality.\n"
+ "Refer to the Intel(R) Ethernet Adapters and Devices "
+ "User Guide for details on firmware recovery mode.");
+ return -EIO;
+ }
+
/* Initialize the shared code (base driver) */
#ifdef RTE_LIBRTE_IXGBE_BYPASS
diag = ixgbe_bypass_init_shared_code(hw);
--
2.7.4
next reply other threads:[~2018-09-07 15:16 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-09-07 15:01 Xiaoyun Li [this message]
2018-09-13 2:27 ` [PATCH] net/ixgbe: firmware status check Zhang, Qi Z
2018-09-26 9:04 ` [PATCH v2] " Xiaoyun Li
2018-09-26 10:58 ` Zhang, Qi Z
2018-09-26 12:31 ` Ferruh Yigit
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