From: Renyong Wan <wa...@3snic.com>
Signed-off-by: Steven Song <steven.s...@3snic.com>
Signed-off-by: Renyong Wan <wa...@3snic.com>
---
doc/guides/nics/features/sssnic.ini | 1 +
drivers/net/sssnic/base/sssnic_api.c | 36 ++++++++++++++++++++++++++++
drivers/net/sssnic/base/sssnic_api.h | 9 +++++++
drivers/net/sssnic/base/sssnic_cmd.h | 8 +++++++
drivers/net/sssnic/sssnic_ethdev.c | 20 ++++++++++++++++
5 files changed, 74 insertions(+)
diff --git a/doc/guides/nics/features/sssnic.ini
b/doc/guides/nics/features/sssnic.ini
index 020a9e7056..a40b509558 100644
--- a/doc/guides/nics/features/sssnic.ini
+++ b/doc/guides/nics/features/sssnic.ini
@@ -26,6 +26,7 @@ Inner L4 checksum = Y
Basic stats = Y
Extended stats = Y
Stats per queue = Y
+FW version = Y
Linux = Y
ARMv8 = Y
x86-64 = Y
diff --git a/drivers/net/sssnic/base/sssnic_api.c
b/drivers/net/sssnic/base/sssnic_api.c
index 32b24e841c..12aca16995 100644
--- a/drivers/net/sssnic/base/sssnic_api.c
+++ b/drivers/net/sssnic/base/sssnic_api.c
@@ -1497,3 +1497,39 @@ sssnic_rss_indir_table_get(struct sssnic_hw *hw,
uint16_t *entry,
sssnic_ctrlq_cmd_destroy(hw, cmd);
return ret;
}
+
+int
+sssnic_fw_version_get(struct sssnic_hw *hw, struct sssnic_fw_version *version)
+{
+ int ret;
+ struct sssnic_msg msg;
+ struct sssnic_fw_version_get_cmd cmd;
+ uint32_t cmdlen = sizeof(cmd);
+ int len;
+
+ memset(&cmd, 0, sizeof(cmd));
+ cmd.type = 1; /* get MPU firmware version */
+
+ sssnic_msg_init(&msg, (uint8_t *)&cmd, cmdlen,
+ SSSNIC_GET_FW_VERSION_CMD, SSSNIC_MPU_FUNC_IDX,
+ SSSNIC_COMM_MODULE, SSSNIC_MSG_TYPE_REQ);
+ ret = sssnic_mbox_send(hw, &msg, (uint8_t *)&cmd, &cmdlen, 0);
+ if (ret != 0) {
+ PMD_DRV_LOG(ERR, "Failed to send mbox message, ret=%d", ret);
+ return ret;
+ }
+
+ if (cmdlen == 0 || cmd.common.status != 0) {
+ PMD_DRV_LOG(ERR,
+ "Bad response to SSSNIC_GET_FW_VERSION_CMD, len=%u,
status=%u",
+ cmdlen, cmd.common.status);
+ return -EIO;
+ }
+
+ len = RTE_MIN(sizeof(version->version), sizeof(cmd.version));
+ rte_memcpy(version->version, cmd.version, len);
+ len = RTE_MIN(sizeof(version->time), sizeof(cmd.time));
+ rte_memcpy(version->time, cmd.time, len);
+
+ return 0;
+}
diff --git a/drivers/net/sssnic/base/sssnic_api.h
b/drivers/net/sssnic/base/sssnic_api.h
index 1d80b93e38..bd4f01d388 100644
--- a/drivers/net/sssnic/base/sssnic_api.h
+++ b/drivers/net/sssnic/base/sssnic_api.h
@@ -402,6 +402,13 @@ enum sssnic_rss_hash_engine_type {
SSSNIC_RSS_HASH_ENGINE_COUNT,
};
+#define SSSNIC_FW_VERSION_LEN 16
+#define SSSNIC_FW_TIME_LEN 20
+struct sssnic_fw_version {
+ char version[SSSNIC_FW_VERSION_LEN];
+ char time[SSSNIC_FW_VERSION_LEN];
+};
+
int sssnic_msix_attr_get(struct sssnic_hw *hw, uint16_t msix_idx,
struct sssnic_msix_attr *attr);
int sssnic_msix_attr_set(struct sssnic_hw *hw, uint16_t msix_idx,
@@ -456,5 +463,7 @@ int sssnic_rss_indir_table_set(struct sssnic_hw *hw, const
uint16_t *entry,
uint32_t num_entries);
int sssnic_rss_indir_table_get(struct sssnic_hw *hw, uint16_t *entry,
uint32_t num_entries);
+int sssnic_fw_version_get(struct sssnic_hw *hw,
+ struct sssnic_fw_version *version);
#endif /* _SSSNIC_API_H_ */
diff --git a/drivers/net/sssnic/base/sssnic_cmd.h
b/drivers/net/sssnic/base/sssnic_cmd.h
index 56818471b6..9da07770b1 100644
--- a/drivers/net/sssnic/base/sssnic_cmd.h
+++ b/drivers/net/sssnic/base/sssnic_cmd.h
@@ -406,4 +406,12 @@ struct sssnic_rss_indir_table_cmd {
uint16_t entry[256];
};
+struct sssnic_fw_version_get_cmd {
+ struct sssnic_cmd_common common;
+ uint16_t type;
+ uint16_t resvd;
+ uint8_t version[16];
+ uint8_t time[20];
+};
+
#endif /* _SSSNIC_CMD_H_ */
diff --git a/drivers/net/sssnic/sssnic_ethdev.c
b/drivers/net/sssnic/sssnic_ethdev.c
index bde8d89ddc..cceaa5c8be 100644
--- a/drivers/net/sssnic/sssnic_ethdev.c
+++ b/drivers/net/sssnic/sssnic_ethdev.c
@@ -739,6 +739,25 @@ sssnic_ethdev_mtu_set(struct rte_eth_dev *ethdev, uint16_t
mtu)
return sssnic_ethdev_tx_max_size_set(ethdev, mtu);
}
+static int
+sssnic_ethdev_fw_version_get(struct rte_eth_dev *ethdev, char *fw_version,
+ size_t fw_size)
+{
+ struct sssnic_hw *hw = SSSNIC_ETHDEV_TO_HW(ethdev);
+ struct sssnic_fw_version version;
+ int ret;
+
+ ret = sssnic_fw_version_get(hw, &version);
+ if (ret) {
+ PMD_DRV_LOG(ERR, "Failed to get firmware version");
+ return ret;
+ }
+
+ snprintf(fw_version, fw_size, "%s", version.version);
+
+ return 0;
+}
+
static const struct eth_dev_ops sssnic_ethdev_ops = {
.dev_start = sssnic_ethdev_start,
.dev_stop = sssnic_ethdev_stop,
@@ -779,6 +798,7 @@ static const struct eth_dev_ops sssnic_ethdev_ops = {
.mtu_set = sssnic_ethdev_mtu_set,
.rxq_info_get = sssnic_ethdev_rx_queue_info_get,
.txq_info_get = sssnic_ethdev_tx_queue_info_get,
+ .fw_version_get = sssnic_ethdev_fw_version_get,
};
static int
--
2.27.0
