Jeff Garzik wrote:
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> Guo-Fu Tseng wrote:
>> Hi, Jeff:
>>
>> Here is the full patch of JMicron Gigabit Ethernet driver.
>> Supporting JMC250, and JMC260.
>>
>> I'm new in this submitting system, I've tried hard not to done silly 
>> errors.
>> Comments, and corrections are welcome from anyone. Thank you for 
>> reviewing it.
>>
>> The patch is also available at:
>> http://cooldavid.org/download/jme.netdev-2.6.20080823.patch
>>
>> Signed-off-by: Guo-Fu Tseng <cooldavid@cooldavid.org>
>
> Very nice and clean and feature-complete!  Comments:
>
Thank you! You are so kind. :-)
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> * the definition of jwrite32() and jread32():  writel() and readl() 
> are defined in terms of the little-endian PCI bus, and therefore 
> automatically handle byteswapping (or not) as defined by the platform 
> API.
>
> You should be able to just remove those le32_to_cpu() and the reverse, 
> to obtain proper behavior.
>
Removed it.
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> * The atomic values rx_cleaning and tx_cleaning look problematic and 
> potentially racy, though I admit not having completely evaluated its 
> usage.
>
Re-writing it.
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> * we prefer not to add custom ioctls, but rather add functionality to 
> ethtool.  in particular, JMESPIIOCTL does not appear to have any 
> security checks, and is a potential security hole that permits an 
> unpriveleged user direct access to hardware
>

Should I add privilege check, or should(could?) I send a patch that add 
ethtool interface for flash(For storing PXE code) read/write?


Thank you for super-fast reply.

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