[dpdk-dev] [PATCH v1 2/6] crypto/ccp: max queue pair and max burst sizes changes

Akhil Goyal akhil.goyal at nxp.com
Tue Oct 15 12:58:11 CEST 2019


Title should be: crypto/ccp: update max qp and burst size.

> 
> From: Amaranath Somalapuram <asomalap at amd.com>
> 
> issue occurred during VPP testing, crash's issue in VPP when ccp used.
> vpp max burst size is 256, and minimum queue pair required is 3.

Please explain the issue appropriately in the description.
Does that mean, without VPP, this issue cannot be reproduced.

Add a fixes line with the commit which introduces this issue.


> Cc: stable at dpdk.org
> 
> Signed-off-by: Amaranath Somalapuram <asomalap at amd.com>
> ---
>  drivers/crypto/ccp/ccp_pmd_private.h | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/drivers/crypto/ccp/ccp_pmd_private.h
> b/drivers/crypto/ccp/ccp_pmd_private.h
> index 7f2979e89..781050c31 100644
> --- a/drivers/crypto/ccp/ccp_pmd_private.h
> +++ b/drivers/crypto/ccp/ccp_pmd_private.h
> @@ -31,9 +31,9 @@
>  #endif
> 
>  /**< Maximum queue pairs supported by CCP PMD */
> -#define CCP_PMD_MAX_QUEUE_PAIRS	1
> +#define CCP_PMD_MAX_QUEUE_PAIRS	8
>  #define CCP_NB_MAX_DESCRIPTORS 1024
> -#define CCP_MAX_BURST 64
> +#define CCP_MAX_BURST 256
> 
>  #include "ccp_dev.h"
> 
> --
> 2.17.1



More information about the dev mailing list