netdev - Re: [PATCH net-next 2/3] net: stmmac: TX and RX queue priority configuration

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Message-ID: <c68496fb-761e-5f96-17d4-b32c9ed04be2@gmail.com>
Date:   Thu, 16 Mar 2017 09:55:37 -0700
From:   Florian Fainelli <f.fainelli@...il.com>
To:     Joao Pinto <Joao.Pinto@...opsys.com>, davem@...emloft.net
Cc:     peppe.cavallaro@...com, alexandre.torgue@...com,
        netdev@...r.kernel.org
Subject: Re: [PATCH net-next 2/3] net: stmmac: TX and RX queue priority
 configuration

On 03/16/2017 03:56 AM, Joao Pinto wrote:
> This patch adds the configuration of RX and TX queues' priority.
> 
> Signed-off-by: Joao Pinto <jpinto@...opsys.com>
> ---
>  Documentation/devicetree/bindings/net/stmmac.txt   |  5 +++
>  drivers/net/ethernet/stmicro/stmmac/common.h       |  4 ++
>  drivers/net/ethernet/stmicro/stmmac/dwmac4.h       | 13 ++++++
>  drivers/net/ethernet/stmicro/stmmac/dwmac4_core.c  | 37 +++++++++++++++++
>  drivers/net/ethernet/stmicro/stmmac/stmmac_main.c  | 48 ++++++++++++++++++++++
>  drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c   |  4 ++
>  .../net/ethernet/stmicro/stmmac/stmmac_platform.c  | 16 ++++++++
>  include/linux/stmmac.h                             |  4 ++
>  8 files changed, 131 insertions(+)
> 
> diff --git a/Documentation/devicetree/bindings/net/stmmac.txt b/Documentation/devicetree/bindings/net/stmmac.txt
> index a7b0e41..b9a9ae9 100644
> --- a/Documentation/devicetree/bindings/net/stmmac.txt
> +++ b/Documentation/devicetree/bindings/net/stmmac.txt
> @@ -83,6 +83,7 @@ Optional properties:
>  			- snps,dcb-algorithm: Queue to be enabled as DCB
>  			- snps,avb-algorithm: Queue to be enabled as AVB
>  		- snps,map-to-dma-channel: Channel to map
> +	- snps,priority: RX queue priority

You need to be more verbose about how this property is constructed and
what are the acceptable values: type, size, range.
-- 
Florian