@@ -76,6 +76,7 @@ RSS
RVU
Rx
SCTP
+SFF
SMP
SoC
SQ
@@ -11,6 +11,7 @@ sources = files(
'rte_flow.c',
'rte_mtr.c',
'rte_tm.c',
+ 'sff_telemetry.c',
)
headers = files(
@@ -39,6 +39,7 @@
#include "ethdev_driver.h"
#include "ethdev_profile.h"
#include "ethdev_private.h"
+#include "sff_telemetry.h"
struct rte_eth_dev rte_eth_devices[RTE_MAX_ETHPORTS];
@@ -5876,4 +5877,6 @@ RTE_INIT(ethdev_init_telemetry)
"Returns the link status for a port. Parameters: int port_id");
rte_telemetry_register_cmd("/ethdev/info", eth_dev_handle_port_info,
"Returns the device info for a port. Parameters: int port_id");
+ rte_telemetry_register_cmd("/ethdev/module_eeprom", eth_dev_handle_port_module_eeprom,
+ "Returns module EEPROM info with SFF specs. Parameters: int port_id");
}
new file mode 100644
@@ -0,0 +1,139 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright(c) 2022 Intel Corporation
+ */
+
+#include <errno.h>
+
+#include "rte_ethdev.h"
+#include <rte_common.h>
+#include "sff_telemetry.h"
+#include <telemetry_data.h>
+
+static void
+sff_port_module_eeprom_parse(uint16_t port_id, struct rte_tel_data *d)
+{
+ struct rte_eth_dev_module_info minfo;
+ struct rte_dev_eeprom_info einfo;
+ int ret;
+
+ if (d == NULL) {
+ RTE_ETHDEV_LOG(ERR, "Dict invalid\n");
+ return;
+ }
+
+ ret = rte_eth_dev_get_module_info(port_id, &minfo);
+ if (ret != 0) {
+ switch (ret) {
+ case -ENODEV:
+ RTE_ETHDEV_LOG(ERR, "Port index %d invalid\n", port_id);
+ break;
+ case -ENOTSUP:
+ RTE_ETHDEV_LOG(ERR, "Operation not supported by device\n");
+ break;
+ case -EIO:
+ RTE_ETHDEV_LOG(ERR, "Device is removed\n");
+ break;
+ default:
+ RTE_ETHDEV_LOG(ERR, "Unable to get port module info, %d\n", ret);
+ break;
+ }
+ return;
+ }
+
+ einfo.offset = 0;
+ einfo.length = minfo.eeprom_len;
+ einfo.data = calloc(1, minfo.eeprom_len);
+ if (einfo.data == NULL) {
+ RTE_ETHDEV_LOG(ERR, "Allocation of port %u EEPROM data failed\n", port_id);
+ return;
+ }
+
+ ret = rte_eth_dev_get_module_eeprom(port_id, &einfo);
+ if (ret != 0) {
+ switch (ret) {
+ case -ENODEV:
+ RTE_ETHDEV_LOG(ERR, "Port index %d invalid\n", port_id);
+ break;
+ case -ENOTSUP:
+ RTE_ETHDEV_LOG(ERR, "Operation not supported by device\n");
+ break;
+ case -EIO:
+ RTE_ETHDEV_LOG(ERR, "Device is removed\n");
+ break;
+ default:
+ RTE_ETHDEV_LOG(ERR, "Unable to get port module EEPROM, %d\n", ret);
+ break;
+ }
+ free(einfo.data);
+ return;
+ }
+
+ switch (minfo.type) {
+ /* parsing module EEPROM data base on different module type */
+ default:
+ RTE_ETHDEV_LOG(NOTICE, "Unsupported module type: %u\n", minfo.type);
+ break;
+ }
+
+ free(einfo.data);
+}
+
+void
+ssf_add_dict_string(struct rte_tel_data *d, const char *name_str, const char *value_str)
+{
+ struct tel_dict_entry *e = &d->data.dict[d->data_len];
+
+ if (d->type != RTE_TEL_DICT)
+ return;
+ if (d->data_len >= RTE_TEL_MAX_DICT_ENTRIES) {
+ RTE_ETHDEV_LOG(ERR, "data_len has exceeded the maximum number of inserts\n");
+ return;
+ }
+
+ e->type = RTE_TEL_STRING_VAL;
+ /* append different values for same keys */
+ if (d->data_len > 0) {
+ struct tel_dict_entry *previous = &d->data.dict[d->data_len - 1];
+ if (strcmp(previous->name, name_str) == 0) {
+ strlcat(previous->value.sval, "; ", RTE_TEL_MAX_STRING_LEN);
+ strlcat(previous->value.sval, value_str, RTE_TEL_MAX_STRING_LEN);
+ goto end;
+ }
+ }
+ strlcpy(e->value.sval, value_str, RTE_TEL_MAX_STRING_LEN);
+ strlcpy(e->name, name_str, RTE_TEL_MAX_STRING_LEN);
+ d->data_len++;
+
+end:
+ return;
+}
+
+int
+eth_dev_handle_port_module_eeprom(const char *cmd __rte_unused, const char *params,
+ struct rte_tel_data *d)
+{
+ char *end_param;
+ int port_id;
+
+ if (params == NULL || strlen(params) == 0 || !isdigit(*params))
+ return -1;
+
+ errno = 0;
+ port_id = strtoul(params, &end_param, 0);
+
+ if (errno != 0) {
+ RTE_ETHDEV_LOG(ERR, "Invalid argument, %d\n", errno);
+ return -1;
+ }
+
+ if (*end_param != '\0')
+ RTE_ETHDEV_LOG(NOTICE,
+ "Extra parameters [%s] passed to ethdev telemetry command, ignoring\n",
+ end_param);
+
+ rte_tel_data_start_dict(d);
+
+ sff_port_module_eeprom_parse(port_id, d);
+
+ return 0;
+}
new file mode 100644
@@ -0,0 +1,27 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright(c) 2022 Intel Corporation
+ */
+
+#ifndef _ETHDEV_SFF_TELEMETRY_H_
+#define _ETHDEV_SFF_TELEMETRY_H_
+
+#include <rte_telemetry.h>
+
+#define SFF_ITEM_VAL_COMPOSE_SIZE 64
+
+/* SFF-8079 Optics diagnostics */
+void sff_8079_show_all(const uint8_t *data, struct rte_tel_data *d);
+
+/* SFF-8472 Optics diagnostics */
+void sff_8472_show_all(const uint8_t *data, struct rte_tel_data *d);
+
+/* SFF-8636 Optics diagnostics */
+void sff_8636_show_all(const uint8_t *data, uint32_t eeprom_len, struct rte_tel_data *d);
+
+int eth_dev_handle_port_module_eeprom(const char *cmd __rte_unused,
+ const char *params,
+ struct rte_tel_data *d);
+
+void ssf_add_dict_string(struct rte_tel_data *d, const char *name_str, const char *value_str);
+
+#endif /* _ETHDEV_SFF_TELEMETRY_H_ */