From: "J. K. Cliburn" <[email protected]>
Date: Sat, 1 Jan 2011 09:02:12 -0600

> Commit 3f5a2a713aad28480d86b0add00c68484b54febc zeroes out the statistics
> message block (SMB) and coalescing message block (CMB) when adapter ring
> resources are freed.  This is desirable behavior, but, as a side effect,
> the commit leads to an oops when atl1_set_ringparam() attempts to alter
> the number of rx or tx elements in the ring buffer (by using ethtool
> -G, for example).  We don't want SMB or CMB to change during this
> operation.
> 
> Modify atl1_set_ringparam() to preserve SMB and CMB when changing ring
> parameters.
> 
> Cc: [email protected]
> Signed-off-by: Jay Cliburn <[email protected]>
> Reported-by: Tõnu Raitviir <[email protected]>

I'll apply this, thanks Jay.

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