netdev - Re: [PATCH net-next 2/8] qlcnic: Secondary unicast MAC address support.

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Message-ID: <1371834609.19215.47.camel@joe-AO722>
Date:	Fri, 21 Jun 2013 10:10:09 -0700
From:	Joe Perches <joe@...ches.com>
To:	Jitendra Kalsaria <jitendra.kalsaria@...gic.com>
Cc:	davem@...emloft.net, netdev@...r.kernel.org,
	sony.chacko@...gic.com, shahed.shaikh@...gic.com,
	Dept_NX_Linux_NIC_Driver@...gic.com
Subject: Re: [PATCH net-next 2/8] qlcnic: Secondary unicast MAC address
 support.

On Fri, 2013-06-21 at 12:30 -0400, Jitendra Kalsaria wrote:
> From: Jitendra Kalsaria <jitendra.kalsaria@...gic.com>
> 
> Add support for configuring secondary unicast address which
> will use existing HW filters to store all the unicast MAC
> addresses and prevent device going into promiscuous mode.

[]

> diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic.h b/drivers/net/ethernet/qlogic/qlcnic/qlcnic.h
[]
> @@ -421,6 +421,7 @@ struct qlcnic_hardware_context {
> +	u8 max_uc_count;

> diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_hw.h b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_hw.h
[]
> +#define QLC_83XX_MAX_UC_COUNT			4096

> diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_hdr.h b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_hdr.h
[]
> +#define QLCNIC_MAX_UC_COUNT		512

These #defines don't seem right.
There's no way to fit these values in a u8.


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