46 lines
1.2 KiB
Python
46 lines
1.2 KiB
Python
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#!/usr/bin/env python
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import sys, errno
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import os
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from python_sdk_api.sxd_api import *
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from python_sdk_api.sx_api import *
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# Check if SFP port number is provided
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if len(sys.argv) < 2:
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print "SFP module number or LPM is missed."
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print "Usage: sfpreset.py <SFP module>"
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sys.exit(errno.EINVAL)
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# Init SDK API
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rc, handle = sx_api_open(None)
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if (rc != SX_STATUS_SUCCESS):
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print "Failed to open api handle.\nPlease check that SDK is running."
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sys.exit(errno.EACCES)
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pid = os.getpid()
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rc = sxd_access_reg_init(pid, None, 0)
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if (rc != 0):
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print "Failed to initializing register access.\nPlease check that SDK is running."
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sys.exit(errno.EACCES)
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# Get SFP module number
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sfp_module = int(sys.argv[1])
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# Get PMAOS
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pmaos = ku_pmaos_reg()
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pmaos.module = sfp_module
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meta = sxd_reg_meta_t()
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meta.dev_id = 1
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meta.swid = 0
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meta.access_cmd = SXD_ACCESS_CMD_GET
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rc = sxd_access_reg_pmaos(pmaos, meta, 1, None, None)
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assert rc == SXD_STATUS_SUCCESS, "sxd_access_reg_pmaos failed, rc = %d" % rc
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# Reset SFP
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pmaos.rst = 1
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meta.access_cmd = SXD_ACCESS_CMD_SET
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rc = sxd_access_reg_pmaos(pmaos, meta, 1, None, None)
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assert rc == SXD_STATUS_SUCCESS, "sxd_access_reg_pmaos failed, rc = %d" % rc
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print "Reset flag is set"
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