netdev - Re: [PATCH net-next 5/5] net: marvell: prestera: Use dscp_t in struct prestera_kern_fib

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Message-ID: <YlREmXmw3W3JSP01@yorlov.ow.s>
Date:   Mon, 11 Apr 2022 18:09:13 +0300
From:   Yevhen Orlov <yevhen.orlov@...ision.eu>
To:     Guillaume Nault <gnault@...hat.com>,
        David Miller <davem@...emloft.net>,
        Jakub Kicinski <kuba@...nel.org>,
        Paolo Abeni <pabeni@...hat.com>
Cc:     netdev@...r.kernel.org, Taras Chornyi <tchornyi@...vell.com>,
        Ido Schimmel <idosch@...dia.com>,
        Petr Machata <petrm@...dia.com>,
        Hideaki YOSHIFUJI <yoshfuji@...ux-ipv6.org>,
        David Ahern <dsahern@...nel.org>
Subject: Re: [PATCH net-next 5/5] net: marvell: prestera: Use dscp_t in
 struct prestera_kern_fib_cache

On Fri, Apr 08, 2022 at 10:08:50PM +0200, Guillaume Nault wrote:
> Use the new dscp_t type to replace the kern_tos field of struct
> prestera_kern_fib_cache. This ensures ECN bits are ignored and makes it
> compatible with the dscp fields of struct fib_entry_notifier_info and
> struct fib_rt_info.
> 
> This also allows sparse to flag potential incorrect uses of DSCP and
> ECN bits.
> 
> Signed-off-by: Guillaume Nault <gnault@...hat.com>
> ---
>  drivers/net/ethernet/marvell/prestera/prestera_router.c | 6 +++---
>  1 file changed, 3 insertions(+), 3 deletions(-)
> 

Reviewed-by: Yevhen Orlov <yevhen.orlov@...ision.eu>