[dpdk-stable] [dpdk-dev] [PATCH] kni: fix compilation on SLES15-SP3

[Luca Boccassi]

On Wed, 2021-06-02 at 16:33 +0200, Christian Ehrhardt wrote:
> Like what was done for mainline kernel in commit 38ad54f3bc76 ("kni: fix
> build with Linux 5.6"), a new parameter 'txqueue' has to be added to
> 'ndo_tx_timeout' ndo on SLES 15-SP3 kernel.
> 
> Caused by:
>   commit c3bf155c40e9db722feb8a08c19efd44c12d5294
>   Author: Thomas Bogendoerfer <tbogendoerfer at suse.de>
>   Date:   Fri Sep 11 16:08:31 2020 +0200
>       - netdev: pass the stuck queue to the timeout handler
>         (jsc#SLE-13536).
>       - Refresh patches.suse/sfc-move-various-functions.patch.
> 
> That is part of the SLES 5.3.18 kernel and therefore the
> version we check for.
> 
> Cc: stable at dpdk.org
> 
> Signed-off-by: Christian Ehrhardt <christian.ehrhardt at canonical.com>
> ---
>  kernel/linux/kni/compat.h | 4 +++-
>  1 file changed, 3 insertions(+), 1 deletion(-)
> 
> diff --git a/kernel/linux/kni/compat.h b/kernel/linux/kni/compat.h
> index 5f65640d5ed..70e014fd1da 100644
> --- a/kernel/linux/kni/compat.h
> +++ b/kernel/linux/kni/compat.h
> @@ -133,7 +133,9 @@
>  
>  #if KERNEL_VERSION(5, 6, 0) <= LINUX_VERSION_CODE || \
>  	(defined(RHEL_RELEASE_CODE) && \
> -	 RHEL_RELEASE_VERSION(8, 3) <= RHEL_RELEASE_CODE)
> +	 RHEL_RELEASE_VERSION(8, 3) <= RHEL_RELEASE_CODE) || \
> +	(defined(CONFIG_SUSE_KERNEL) && \
> +	 KERNEL_VERSION(5, 3, 18) <= LINUX_VERSION_CODE)
>  #define HAVE_TX_TIMEOUT_TXQUEUE
>  #endif
> 

Acked-by: Luca Boccassi <bluca at debian.org>

-- 
Kind regards,
Luca Boccassi