Re: [PATCH v7] ethernet/arc/arc_emac - Add new driver
From: Joe Perches
Date: Fri Jun 21 2013 - 06:33:00 EST
On Fri, 2013-06-21 at 11:20 +0400, Alexey Brodkin wrote:
> Driver for non-standard on-chip ethernet device ARC EMAC 10/100,
> instantiated in some legacy ARC (Synopsys) FPGA Boards such as
Looks fine to me.
One nit you could fix later and a question.
> diff --git a/drivers/net/ethernet/arc/emac_main.c b/drivers/net/ethernet/arc/emac_main.c
> +static int arc_emac_rx(struct net_device *ndev, int budget)
> + if (net_ratelimit())
> + netdev_err(ndev, "incomplete packed received\n");
> + rxbd->data = (unsigned char *)cpu_to_le32(rx_buff->skb->data);
32 bit only. Should the Kconfig block have some arch_arc dependency
so it can't get compiled for 64 bit systems?
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