linux-kernel - Re: [PATCH] fix atl1 braino

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Message-ID: <45D1F3B4.6020802@redhat.com>
Date:	Tue, 13 Feb 2007 12:21:56 -0500
From:	Chris Snook <csnook@...hat.com>
To:	Al Viro <viro@....linux.org.uk>
CC:	Linus Torvalds <torvalds@...ux-foundation.org>,
	netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
	Jeff Garzik <jgarzik@...ox.com>,
	Jay Cliburn <jacliburn@...lsouth.net>,
	atl1-devel@...ts.sourceforge.net
Subject: Re: [PATCH] fix atl1 braino

Al Viro wrote:
> Spot the bug...
> 
> Signed-off-by: Al Viro <viro@...iv.linux.org.uk>
> ---
> 
> diff --git a/drivers/net/atl1/atl1_hw.c b/drivers/net/atl1/atl1_hw.c
> index 08b2d78..e28707a 100644
> --- a/drivers/net/atl1/atl1_hw.c
> +++ b/drivers/net/atl1/atl1_hw.c
> @@ -357,7 +357,7 @@ void atl1_hash_set(struct atl1_hw *hw, u32 hash_value)
>  	 */
>  	hash_reg = (hash_value >> 31) & 0x1;
>  	hash_bit = (hash_value >> 26) & 0x1F;
> -	mta = ioread32((hw + REG_RX_HASH_TABLE) + (hash_reg << 2));
> +	mta = ioread32((hw->hw_addr + REG_RX_HASH_TABLE) + (hash_reg << 2));
>  	mta |= (1 << hash_bit);
>  	iowrite32(mta, (hw->hw_addr + REG_RX_HASH_TABLE) + (hash_reg << 2));
>  }

ACK.

Thanks for catching this.
-
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