From: Florian Fainelli <f.fainelli@gmail.com>
To: Christophe Roullier <christophe.roullier@st.com>,
Alexandre Torgue <alexandre.torgue@st.com>,
Giuseppe Cavallaro <peppe.cavallaro@st.com>,
netdev@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] net: ethernet: stmmac: add ARP management
Date: Tue, 17 Jan 2017 09:17:38 -0800 [thread overview]
Message-ID: <bfb14469-25a0-7a65-3203-d49820412edf@gmail.com> (raw)
In-Reply-To: <1484672200-7755-1-git-send-email-christophe.roullier@st.com>
On 01/17/2017 08:56 AM, Christophe Roullier wrote:
> DWC_ether_qos supports the Address Recognition
> Protocol (ARP) Offload for IPv4 packets. This feature
> allows the processing of the IPv4 ARP request packet
> in the receive path and generating corresponding ARP
> response packet in the transmit path. DWC_ether_qos
> generates the ARP reply packets for appropriate ARP
> request packets.
> diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c
> index 4daa8a3..92a0db9 100644
> --- a/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c
> +++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c
> @@ -306,6 +306,7 @@ struct plat_stmmacenet_data *
> plat->has_gmac = 0;
> plat->pmt = 1;
> plat->tso_en = of_property_read_bool(np, "snps,tso");
> + plat->arp_en = of_property_read_bool(np, "snps,arp");
You introduce a new property that needs to be documented in the Device
Tree binding document for stmmac.
--
Florian
next prev parent reply other threads:[~2017-01-17 17:19 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-01-17 16:56 [PATCH] net: ethernet: stmmac: add ARP management Christophe Roullier
2017-01-17 17:02 ` David Miller
2017-01-17 17:17 ` Florian Fainelli [this message]
2017-01-17 17:25 ` Andrew Lunn
2017-01-17 17:41 ` Florian Fainelli
2017-01-17 23:14 ` Andy Shevchenko
2017-01-18 2:51 ` kbuild test robot
2017-01-18 10:19 ` Rayagond Kokatanur
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