[dpdk-dev,v3,19/20] net/dpaa2: add support for Firmware Version get
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Commit Message
Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
---
drivers/net/dpaa2/dpaa2_ethdev.c | 36 +++++++++++++++++++++++++++++++++++-
1 file changed, 35 insertions(+), 1 deletion(-)
Comments
On 5/22/2017 10:39 AM, Hemant Agrawal wrote:
> Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
> ---
> drivers/net/dpaa2/dpaa2_ethdev.c | 36 +++++++++++++++++++++++++++++++++++-
This also should update dpaa2.ini to announce "FW version" support.
@@ -50,7 +50,7 @@
#include <dpaa2_hw_pvt.h>
#include <dpaa2_hw_mempool.h>
#include <dpaa2_hw_dpio.h>
-
+#include <mc/fsl_dpmng.h>
#include "dpaa2_ethdev.h"
static struct rte_dpaa2_driver rte_dpaa2_pmd;
@@ -161,6 +161,39 @@
}
}
+static int
+dpaa2_fw_version_get(struct rte_eth_dev *dev,
+ char *fw_version,
+ size_t fw_size)
+{
+ int ret;
+ struct dpaa2_dev_priv *priv = dev->data->dev_private;
+ struct fsl_mc_io *dpni = priv->hw;
+ struct mc_soc_version mc_plat_info = {0};
+ struct mc_version mc_ver_info = {0};
+
+ PMD_INIT_FUNC_TRACE();
+
+ if (mc_get_soc_version(dpni, CMD_PRI_LOW, &mc_plat_info))
+ RTE_LOG(WARNING, PMD, "\tmc_get_soc_version failed\n");
+
+ if (mc_get_version(dpni, CMD_PRI_LOW, &mc_ver_info))
+ RTE_LOG(WARNING, PMD, "\tmc_get_version failed\n");
+
+ ret = snprintf(fw_version, fw_size,
+ "%x-%d.%d.%d",
+ mc_plat_info.svr,
+ mc_ver_info.major,
+ mc_ver_info.minor,
+ mc_ver_info.revision);
+
+ ret += 1; /* add the size of '\0' */
+ if (fw_size < (uint32_t)ret)
+ return ret;
+ else
+ return 0;
+}
+
static void
dpaa2_dev_info_get(struct rte_eth_dev *dev, struct rte_eth_dev_info *dev_info)
{
@@ -1279,6 +1312,7 @@ void dpaa2_dev_stats_reset(struct rte_eth_dev *dev)
.link_update = dpaa2_dev_link_update,
.stats_get = dpaa2_dev_stats_get,
.stats_reset = dpaa2_dev_stats_reset,
+ .fw_version_get = dpaa2_fw_version_get,
.dev_infos_get = dpaa2_dev_info_get,
.dev_supported_ptypes_get = dpaa2_supported_ptypes_get,
.mtu_set = dpaa2_dev_mtu_set,