On Mon, Jan 2, 2023 at 10:14 PM <sk...@marvell.com> wrote:
>
> From: Sunil Kumar Kori <sk...@marvell.com>
>
> Validation is added to check minimum and maximum RED
> threshold values, passed by user.
>
> Fixes: b7d3a0fe71eb ("net/cnxk: support congestion management operations")
>
> Signed-off-by: Sunil Kumar Kori <sk...@marvell.com>
Updated the git commit as follows and applied to
dpdk-next-net-mrvl/for-next-net. Thanks
net/cnxk: validate RED threshold config
Added vaalidation to check minimum and maximum RED threshold
values, passed by user.
Fixes: b7d3a0fe71eb ("net/cnxk: support congestion management operations")
CC: sta...@dpdk.org
Signed-off-by: Sunil Kumar Kori <sk...@marvell.com>
> ---
> drivers/net/cnxk/cnxk_ethdev_cman.c | 5 +++++
> 1 file changed, 5 insertions(+)
>
> diff --git a/drivers/net/cnxk/cnxk_ethdev_cman.c
> b/drivers/net/cnxk/cnxk_ethdev_cman.c
> index d5e647c64d..a7ccdfb756 100644
> --- a/drivers/net/cnxk/cnxk_ethdev_cman.c
> +++ b/drivers/net/cnxk/cnxk_ethdev_cman.c
> @@ -68,6 +68,11 @@ nix_cman_config_validate(struct rte_eth_dev *eth_dev,
> const struct rte_eth_cman_
> return -EINVAL;
> }
>
> + if (config->mode_param.red.min_th > config->mode_param.red.max_th) {
> + plt_err("RED minimum threshold must be less or equal to
> maximum threshold");
> + return -EINVAL;
> + }
> +
> return 0;
> }
>
> --
> 2.25.1
>
