[dpdk-dev] [PATCH] usertools: decode PCI device name as UTF-8
Andrew Rybchenko
arybchenko at solarflare.com
Mon Apr 13 17:14:06 CEST 2020
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 <ricudis at 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)
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