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From: Qiming Yang <qiming.yang@intel.com>
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Date: Tue, 6 Dec 2016 15:16:21 +0800
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Subject: [dpdk-dev] [PATCH v2 4/5] net/i40e: add firmware version get
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Signed-off-by: Qiming Yang <qiming.yang@intel.com>
---
drivers/net/i40e/i40e_ethdev.c | 15 +++++++++++++++
1 file changed, 15 insertions(+)
diff --git a/drivers/net/i40e/i40e_ethdev.c b/drivers/net/i40e/i40e_ethdev.c
index 67778ba..f79bc5e 100644
--- a/drivers/net/i40e/i40e_ethdev.c
+++ b/drivers/net/i40e/i40e_ethdev.c
@@ -324,6 +324,8 @@ static int i40e_dev_queue_stats_mapping_set(struct rte_eth_dev *dev,
uint16_t queue_id,
uint8_t stat_idx,
uint8_t is_rx);
+static void i40e_fw_version_get(struct rte_eth_dev *dev,
+ char *fw_version, int fw_length);
static void i40e_dev_info_get(struct rte_eth_dev *dev,
struct rte_eth_dev_info *dev_info);
static int i40e_vlan_filter_set(struct rte_eth_dev *dev,
@@ -503,6 +505,7 @@ static const struct eth_dev_ops i40e_eth_dev_ops = {
.stats_reset = i40e_dev_stats_reset,
.xstats_reset = i40e_dev_stats_reset,
.queue_stats_mapping_set = i40e_dev_queue_stats_mapping_set,
+ .fw_version_get = i40e_fw_version_get,
.dev_infos_get = i40e_dev_info_get,
.dev_supported_ptypes_get = i40e_dev_supported_ptypes_get,
.vlan_filter_set = i40e_vlan_filter_set,
@@ -2577,6 +2580,18 @@ i40e_dev_queue_stats_mapping_set(__rte_unused struct rte_eth_dev *dev,
}
static void
+i40e_fw_version_get(struct rte_eth_dev *dev, char *fw_version, int fw_length)
+{
+ struct i40e_hw *hw = I40E_DEV_PRIVATE_TO_HW(dev->data->dev_private);
+
+ snprintf(fw_version, fw_length,
+ "%d.%d%d 0x%04x",
+ ((hw->nvm.version >> 12) & 0xf),
+ ((hw->nvm.version >> 4) & 0xff),
+ (hw->nvm.version & 0xf), hw->nvm.eetrack);
+}
+
+static void
i40e_dev_info_get(struct rte_eth_dev *dev, struct rte_eth_dev_info *dev_info)
{
struct i40e_pf *pf = I40E_DEV_PRIVATE_TO_PF(dev->data->dev_private);
--
2.7.4