[dpdk-dev] [PATCH] tools: fix active interface detection in dpdk-devbind.py
De Lara Guarch, Pablo
pablo.de.lara.guarch at intel.com
Tue Jan 10 10:22:41 CET 2017
> -----Original Message-----
> From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of Yoni Gilad
> Sent: Monday, January 09, 2017 4:38 PM
> To: De Lara Guarch, Pablo; Jain, Deepak K
> Cc: dev at dpdk.org; Yoni Gilad; stable at dpdk.org
> Subject: [dpdk-dev] [PATCH] tools: fix active interface detection in dpdk-
> devbind.py
>
> When adding crypto devices, the "Active" and "Ssh_if" attributes of
> existing network devices were reset. This causes the follwing issues:
>
> - Network interfaces aren't marked as "*Active*" in the --status output.
> - Active network interfaces can be unbound without the --force option,
> causing loss of network connection.
>
> The reset was caused by the call to devices[d].update in
> get_crypto_details.
>
> This patch prevents the update on non-crypto devices.
>
> Fixes: cb4a1d1 ("tools: bind crypto devices")
>
> CC: stable at dpdk.org
>
> Signed-off-by: Yoni Gilad <yonig at radcom.com>
> ---
> usertools/dpdk-devbind.py | 3 +++
> 1 files changed, 3 insertions(+), 0 deletions(-)
>
> diff --git a/usertools/dpdk-devbind.py b/usertools/dpdk-devbind.py
> index e057b87..1b9c651 100755
> --- a/usertools/dpdk-devbind.py
> +++ b/usertools/dpdk-devbind.py
> @@ -328,6 +328,9 @@ def get_crypto_details():
>
> # based on the basic info, get extended text details
> for d in devices.keys():
> + if devices[d]["Class"][0:2] != CRYPTO_BASE_CLASS:
> + continue
> +
> # get additional info and add it to existing data
> devices[d] = devices[d].copy()
> devices[d].update(get_pci_device_details(d).items())
> --
> 1.7.1
Typo in "follwing". Also, the fixline SHA should be " cb4a1d14bf3e", the first 6 bytes.
Apart from this,
Acked-by: Pablo de Lara <pablo.de.lara.guarch at intel.com>
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