linux-kernel - Re: [PATCH net-next v2 5/9] net: dsa: microchip: add support for different DCB app configurations

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite for Android: free password hash cracker in your pocket

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date: Wed, 3 Apr 2024 17:42:07 -0700
From: Jakub Kicinski <kuba@...nel.org>
To: Oleksij Rempel <o.rempel@...gutronix.de>
Cc: "David S. Miller" <davem@...emloft.net>, Andrew Lunn <andrew@...n.ch>,
 Eric Dumazet <edumazet@...gle.com>, Florian Fainelli
 <f.fainelli@...il.com>, Paolo Abeni <pabeni@...hat.com>, Vladimir Oltean
 <olteanv@...il.com>, Woojung Huh <woojung.huh@...rochip.com>, Arun Ramadoss
 <arun.ramadoss@...rochip.com>, kernel@...gutronix.de,
 linux-kernel@...r.kernel.org, netdev@...r.kernel.org,
 UNGLinuxDriver@...rochip.com, David Ahern <dsahern@...nel.org>, Simon
 Horman <horms@...nel.org>, Willem de Bruijn <willemb@...gle.com>,
 Søren Andersen <san@...v.dk>
Subject: Re: [PATCH net-next v2 5/9] net: dsa: microchip: add support for
 different DCB app configurations

On Wed,  3 Apr 2024 11:29:01 +0200 Oleksij Rempel wrote:
> Add DCB support to configure app trust sources and default port priority.
> 
> Following commands can be used for testing:
> dcb apptrust set dev lan1 order pcp dscp
> dcb app replace dev lan1 default-prio 3
> 
> Since it is not possible to configure DSCP-Prio mapping per port, this
> patch provide only ability to read switch global dscp-prio mapping and
> way to enable/disable app trust for DSCP.

transient compiler nit:

drivers/net/dsa/microchip/ksz_dcb.c:86:17: warning: unused variable 'ksz8_port2_supported_apptrust' [-Wunused-const-variable]
   86 | static const u8 ksz8_port2_supported_apptrust[] = {
      |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~