[dpdk-stable] [PATCH] assign QAT cryptodev to correct NUMA node

Luca Boccassi bluca at debian.org
Sat Mar 24 11:09:05 CET 2018


On Fri, 2018-03-23 at 09:59 -0600, Lee Roberts wrote:
> rte_cryptodev_pmd_init_params should use NUMA node of the QAT device
> for its socket_id rather than the socket_id of the initializing
> process.
> 
> Signed-off-by: Lee Roberts <lee.roberts at hpe.com>
> ---
>  drivers/crypto/qat/rte_qat_cryptodev.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/crypto/qat/rte_qat_cryptodev.c
> b/drivers/crypto/qat/rte_qat_cryptodev.c
> index 4f8e4bf..6197820 100644
> --- a/drivers/crypto/qat/rte_qat_cryptodev.c
> +++ b/drivers/crypto/qat/rte_qat_cryptodev.c
> @@ -159,7 +159,7 @@ static int crypto_qat_pci_probe(struct
> rte_pci_driver *pci_drv __rte_unused,
>  {
>  	struct rte_cryptodev_pmd_init_params init_params = {
>  		.name = "",
> -		.socket_id = rte_socket_id(),
> +		.socket_id = pci_dev->device.numa_node,
>  		.private_data_size = sizeof(struct qat_pmd_private),
>  		.max_nb_sessions = RTE_QAT_PMD_MAX_NB_SESSIONS
>  	};

Hi,

has this, or a variant of this, been merged into mainline?

-- 
Kind regards,
Luca Boccassi


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