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usertools: read PCI device name as UTF-8

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Fixes the case where a PCI device string identifier
contains non-ASCII UTF-8

A particular example is Mellanox Connext-X 5 EN MT27800:

28:00.0 Ethernet controller: Mellanox Technologies
MT27800 Family [ConnectX-5]

Subsystem: Mellanox Technologies ConnectX®-5 EN network
interface card, 100GbE single-port QSFP28, PCIe3.0 x16,
tall bracket; MCX515A-CCAT

Signed-off-by: Christos Ricudis <ricudis@niometrics.com>
Acked-by: Andrew Rybchenko <arybchenko@solarflare.com>
This commit is contained in:
Christos Ricudis 2020-04-14 00:18:04 +08:00 committed by Thomas Monjalon
parent dede694cd5
commit 08ab6cd318
1 changed files with 2 additions and 2 deletions
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4
usertools/dpdk-devbind.py
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@ -213,7 +213,7 @@ def get_pci_device_details(dev_id, probe_lspci):
for line in extra_info:
if len(line) == 0:
continue
name, value = line.decode().split("\t", 1)
name, value = line.decode("utf8").split("\t", 1)
name = name.strip(":") + "_str"
device[name] = value
# check for a unix interface name
@ -259,7 +259,7 @@ def get_device_details(devices_type):
# Clear previous device's data
dev = {}
else:
name, value = dev_line.decode().split("\t", 1)
name, value = dev_line.decode("utf8").split("\t", 1)
value_list = value.rsplit(' ', 1)
if len(value_list) > 1:
# String stored in <name>_str