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[Mellanox] fix sfp lpmode set failure caused by extra nv port (#2671)

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* fix lpmode set failure issue by skipping nvport
This commit is contained in:
Kebo Liu 2019-03-20 02:43:25 +08:00 committed by Ying Xie
parent d80ea02782
commit ed8e29cb6f
1 changed files with 13 additions and 4 deletions
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17
device/mellanox/x86_64-mlnx_msn2700-r0/plugins/sfplpmset.py
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@ -18,7 +18,15 @@ PMAOS_RST = 0
PMAOS_ENABLE = 1
PMAOS_DISABLE = 2
def get_port_admin_status_by_log_port(log_port):
PORT_TYPE_NVE = 8
PORT_TYPE_OFFSET = 28
PORT_TYPE_MASK = 0xF0000000
NVE_MASK = PORT_TYPE_MASK & (PORT_TYPE_NVE << PORT_TYPE_OFFSET)
def is_nve(port):
return (port & NVE_MASK) != 0
def is_port_admin_status_up(log_port):
oper_state_p = new_sx_port_oper_state_t_p()
admin_state_p = new_sx_port_admin_state_t_p()
module_state_p = new_sx_port_module_state_t_p()
@ -48,9 +56,10 @@ def get_log_ports(handle, sfp_module):
log_port_list = []
for i in range(0, port_cnt):
port_attributes = sx_port_attributes_t_arr_getitem(port_attributes_list, i)
if port_attributes.port_mapping.module_port == sfp_module:
if get_port_admin_status_by_log_port(port_attributes.log_port):
log_port_list.append(port_attributes.log_port)
if is_nve(int(port_attributes.log_port)) == False \
and port_attributes.port_mapping.module_port == sfp_module \
and is_port_admin_status_up(port_attributes.log_port):
log_port_list.append(port_attributes.log_port)
return log_port_list