linux-kernel - Re: [PATCH 1/2] net: macb: Include multi queue support for xilinx ZynqMP ethernet version

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Message-ID: <54F86171.3020700@monstr.eu>
Date:	Thu, 05 Mar 2015 15:00:17 +0100
From:	Michal Simek <monstr@...str.eu>
To:	Michal Simek <michal.simek@...inx.com>,
	linux-kernel@...r.kernel.org
CC:	Punnaiah Choudary Kalluri <punnaiah.choudary.kalluri@...inx.com>,
	Nicolas Ferre <nicolas.ferre@...el.com>, netdev@...r.kernel.org
Subject: Re: [PATCH 1/2] net: macb: Include multi queue support for xilinx
 ZynqMP ethernet version

Hi Nicolas,

On 03/05/2015 02:04 PM, Michal Simek wrote:
> From: Punnaiah Choudary Kalluri <punnaiah.choudary.kalluri@...inx.com>
> 
> Include multi queue support for the ethernet IP version in xilinx ZynqMP
> SoC.
> 
> Signed-off-by: Punnaiah Choudary Kalluri <punnaia@...inx.com>
> Signed-off-by: Michal Simek <michal.simek@...inx.com>
> ---
> 
>  drivers/net/ethernet/cadence/macb.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/net/ethernet/cadence/macb.c b/drivers/net/ethernet/cadence/macb.c
> index ad76b8e35a00..24b1eb466e52 100644
> --- a/drivers/net/ethernet/cadence/macb.c
> +++ b/drivers/net/ethernet/cadence/macb.c
> @@ -2192,7 +2192,7 @@ static void macb_probe_queues(void __iomem *mem,
>  
>  	/* is it macb or gem ? */
>  	mid = __raw_readl(mem + MACB_MID);
> -	if (MACB_BFEXT(IDNUM, mid) != 0x2)
> +	if (MACB_BFEXT(IDNUM, mid) < 0x2)
>  		return;
>  
>  	/* bit 0 is never set but queue 0 always exists */
> 

Can you please check this?
(There will be definitely v2 because I forget to base it on net-next).

Thanks,
Michal

-- 
Michal Simek, Ing. (M.Eng), OpenPGP -> KeyID: FE3D1F91
w: www.monstr.eu p: +42-0-721842854
Maintainer of Linux kernel - Microblaze cpu - http://www.monstr.eu/fdt/
Maintainer of Linux kernel - Xilinx Zynq ARM architecture
Microblaze U-BOOT custodian and responsible for u-boot arm zynq platform



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