72ec212fa7
Refactor SFP reset, low power get/set API, and plugins with new SDK SX APIs. Previously they were calling SDK SXD APIs which have glibc dependency because of shared memory usage. Remove implementation "set_power_override", "tx_disable_channel", "tx_disable" which using SXD APIs, once related SDK SX API available, will add them back based on new SDK SX APIs.
29 lines
726 B
Python
29 lines
726 B
Python
#!/usr/bin/env python
|
|
"""
|
|
This utility reset the given SFP module.
|
|
"""
|
|
|
|
import sys
|
|
import errno
|
|
from python_sdk_api.sx_api import *
|
|
|
|
# Check if SFP port number is provided
|
|
if len(sys.argv) < 2:
|
|
print("SFP module number or LPM is missed.")
|
|
print("Usage: sfpreset.py <SFP module>")
|
|
sys.exit(errno.EINVAL)
|
|
|
|
# Init SDK API
|
|
rc, handle = sx_api_open(None)
|
|
if rc != SX_STATUS_SUCCESS:
|
|
print("Failed to open api handle.\nPlease check that SDK is running.")
|
|
sys.exit(errno.EACCES)
|
|
|
|
# Get SFP module number
|
|
sfp_module = int(sys.argv[1]) - 1
|
|
|
|
rc = sx_mgmt_phy_mod_reset(handle, sfp_module)
|
|
assert rc == SX_STATUS_SUCCESS, "sx_mgmt_phy_mod_reset failed, rc = %d" % rc
|
|
|
|
sx_api_close(handle)
|