netdev - Re: [PATCH] vxge: use pci_dma_mapping

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Date:	Fri, 08 Jan 2010 00:55:28 -0800 (PST)
From:	David Miller <davem@...emloft.net>
To:	"kirjanov@...il.com"@sunset.davemloft.net.davemloft.net,
	kirjanov@...il.com
Cc:	netdev@...r.kernel.org
Subject: Re: [PATCH] vxge: use pci_dma_mapping_error to test return value

From: "Denis Kirjanov <kirjanov@...il.com" <kirjanov@...il.com>
Date: Wed, 6 Jan 2010 00:16:59 +0300

> @@ -821,7 +821,7 @@ vxge_xmit(struct sk_buff *skb, struct net_device *dev)
>  	int frg_cnt, first_frg_len;
>  	skb_frag_t *frag;
>  	int i = 0, j = 0, avail;
> -	u64 dma_pointer;
> +	dma_addr_t dma_pointer;
>  	struct vxge_tx_priv *txdl_priv = NULL;
>  	struct __vxge_hw_fifo *fifo_hw;
>  	int offload_type;

This will cause build warnings on platforms withe dma_addr_t
is some type other than "unsigned long long", such as on
sparc64 where it is a u32.

This is because of the %ll printf format used to display it
a few lines down from here.
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