[2/2] net/cxgbe: add support to get firmware version
Checks
Commit Message
From: Nikhil Vasoya <nikhil.vasoya@chelsio.com>
Implement eth_dev_ops callback to get firmware version.
Signed-off-by: Nikhil Vasoya <nikhil.vasoya@chelsio.com>
Signed-off-by: Rahul Lakkireddy <rahul.lakkireddy@chelsio.com>
---
drivers/net/cxgbe/cxgbe_ethdev.c | 26 ++++++++++++++++++++++++++
drivers/net/cxgbe/cxgbe_pfvf.h | 2 ++
drivers/net/cxgbe/cxgbevf_ethdev.c | 1 +
3 files changed, 29 insertions(+)
Comments
On 9/27/2021 7:01 PM, Rahul Lakkireddy wrote:
> From: Nikhil Vasoya <nikhil.vasoya@chelsio.com>
>
> Implement eth_dev_ops callback to get firmware version.
>
> Signed-off-by: Nikhil Vasoya <nikhil.vasoya@chelsio.com>
> Signed-off-by: Rahul Lakkireddy <rahul.lakkireddy@chelsio.com>
> ---
> drivers/net/cxgbe/cxgbe_ethdev.c | 26 ++++++++++++++++++++++++++
> drivers/net/cxgbe/cxgbe_pfvf.h | 2 ++
> drivers/net/cxgbe/cxgbevf_ethdev.c | 1 +
Similarly can you please announce "FW version" feature in .ini files?
@@ -1620,6 +1620,31 @@ static int cxgbe_fec_set(struct rte_eth_dev *dev, uint32_t fec_capa)
return ret;
}
+int cxgbe_fw_version_get(struct rte_eth_dev *dev, char *fw_version,
+ size_t fw_size)
+{
+ struct port_info *pi = dev->data->dev_private;
+ struct adapter *adapter = pi->adapter;
+ int ret;
+
+ if (adapter->params.fw_vers == 0)
+ return -EIO;
+
+ ret = snprintf(fw_version, fw_size, "%u.%u.%u.%u",
+ G_FW_HDR_FW_VER_MAJOR(adapter->params.fw_vers),
+ G_FW_HDR_FW_VER_MINOR(adapter->params.fw_vers),
+ G_FW_HDR_FW_VER_MICRO(adapter->params.fw_vers),
+ G_FW_HDR_FW_VER_BUILD(adapter->params.fw_vers));
+ if (ret < 0)
+ return -EINVAL;
+
+ ret += 1;
+ if (fw_size < (size_t)ret)
+ return ret;
+
+ return 0;
+}
+
static const struct eth_dev_ops cxgbe_eth_dev_ops = {
.dev_start = cxgbe_dev_start,
.dev_stop = cxgbe_dev_stop,
@@ -1665,6 +1690,7 @@ static const struct eth_dev_ops cxgbe_eth_dev_ops = {
.fec_get_capability = cxgbe_fec_get_capability,
.fec_get = cxgbe_fec_get,
.fec_set = cxgbe_fec_set,
+ .fw_version_get = cxgbe_fw_version_get,
};
/*
@@ -63,4 +63,6 @@ int cxgbe_dev_xstats_get_names(struct rte_eth_dev *dev,
unsigned int n);
int cxgbe_dev_xstats_get(struct rte_eth_dev *dev,
struct rte_eth_xstat *xstats, unsigned int n);
+int cxgbe_fw_version_get(struct rte_eth_dev *dev, char *fw_version,
+ size_t fw_size);
#endif /* _CXGBE_PFVF_H_ */
@@ -92,6 +92,7 @@ static const struct eth_dev_ops cxgbevf_eth_dev_ops = {
.xstats_get_names = cxgbe_dev_xstats_get_names,
.xstats_get_names_by_id = cxgbe_dev_xstats_get_names_by_id,
.mac_addr_set = cxgbe_mac_addr_set,
+ .fw_version_get = cxgbe_fw_version_get,
};
/*