linux-kernel - Chelsio driver bug in offload mode

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Message-ID: <3a9a77470711222027lc7e6bfbq8c54cea0d8420d0d@mail.gmail.com>
Date:	Fri, 23 Nov 2007 09:57:16 +0530
From:	TEJ <tej.linuxdev@...il.com>
To:	linux-kernel@...r.kernel.org
Subject: Chelsio driver bug in offload mode

hey
I am using chelsio offload stack to tranfer data between two back to
back connected systems.
Now I using lighttpd server and http browser. After three-way
handskahe successful completed, when it start transfering of data it
gives me the following warning and then close the socket.

cxgb3 0000:01:00.0 CIM SDRAM address out of range (0x2)
cxgb3 0000:01:00.0 encountered fatal error. operation suspended.
cxgb3 0000:01:00.0 FW status: 0x0,0x0,0x0,0x0

n then i don't get anything on the browser side.

As i have tried to debug the problem i found that when skb is
nonlinear and skb->len became more then mtu, it give me this bug.
After that i have tried to linearize the skb and send but other side
it shows me a really html crapped data.

i am not able to clearly debug the problem. what i am doing wrong.

thanks
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