> On 13 Apr 2020, at 11:14 PM, Andrew Rybchenko <arybche...@solarflare.com>
> wrote:
>
> On 4/13/20 5:58 PM, Christos Ricudis wrote:
>> 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 <ricu...@niometrics.com>
>> ---
>> usertools/dpdk-devbind.py | 2 +-
>> 1 file changed, 1 insertion(+), 1 deletion(-)
>>
>> diff --git a/usertools/dpdk-devbind.py b/usertools/dpdk-devbind.py
>> index b1d1498..8ec1703 100755
>> --- a/usertools/dpdk-devbind.py
>> +++ b/usertools/dpdk-devbind.py
>> @@ -257,7 +257,7 @@ 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
>>
>
>
> Is similar fix required in line 214 as well?
>
> name, value = line.decode('utf-8').split("\t", 1)
Apparently yes, though the above patch was enough to fix our usage of
dpdk-devbind.
Same string appears in output of lspci -vmmks. I will update the patch and
resubmit.
Thanks for your help!
$ lspci -vmmks 28:00.0
Slot: 28:00.0
Class: Ethernet controller
Vendor: Mellanox Technologies
Device: MT27800 Family [ConnectX-5]
SVendor: Mellanox Technologies
SDevice: ConnectX®-5 EN network interface card, 100GbE single-port
QSFP28, PCIe3.0 x16, tall bracket; MCX515A-CCAT
PhySlot: 2
Driver: mlx5_core
Module: mlx5_core
NUMANode: 0
Christos Rikoudis
Senior Software Engineer
<https://niometrics.com/>
Mail: ricu...@niometrics.com | Mobile: +65 9893 3659 | Office: +65 6396 9159 |
Fax: +65 6396 7908
Niometrics Pte. Ltd. (Reg. No. 200909012M) | 600 North Bridge Road, #12-04,
Parkview Square, Singapore 188778
niometrics.com <https://niometrics.com/>
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