46 lines
1.2 KiB
Python
46 lines
1.2 KiB
Python
#!/usr/bin/env python
|
|
|
|
import sys, errno
|
|
import os
|
|
from python_sdk_api.sxd_api import *
|
|
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)
|
|
|
|
pid = os.getpid()
|
|
rc = sxd_access_reg_init(pid, None, 0)
|
|
if (rc != 0):
|
|
print "Failed to initializing register access.\nPlease check that SDK is running."
|
|
sys.exit(errno.EACCES)
|
|
|
|
# Get SFP module number
|
|
sfp_module = int(sys.argv[1])
|
|
|
|
# Get PMAOS
|
|
pmaos = ku_pmaos_reg()
|
|
pmaos.module = sfp_module
|
|
meta = sxd_reg_meta_t()
|
|
meta.dev_id = 1
|
|
meta.swid = 0
|
|
meta.access_cmd = SXD_ACCESS_CMD_GET
|
|
|
|
rc = sxd_access_reg_pmaos(pmaos, meta, 1, None, None)
|
|
assert rc == SXD_STATUS_SUCCESS, "sxd_access_reg_pmaos failed, rc = %d" % rc
|
|
|
|
# Reset SFP
|
|
pmaos.rst = 1
|
|
meta.access_cmd = SXD_ACCESS_CMD_SET
|
|
rc = sxd_access_reg_pmaos(pmaos, meta, 1, None, None)
|
|
assert rc == SXD_STATUS_SUCCESS, "sxd_access_reg_pmaos failed, rc = %d" % rc
|
|
print "Reset flag is set"
|