Re: [PATCH 3/3] Intel IXP4xx network drivers

[Lennert Buytenhek]

On Mon, May 07, 2007 at 02:07:16AM +0200, Krzysztof Halasa wrote:

> + * Ethernet port config (0x00 is not present on IXP42X):
> + *
> + * logical port		0x00		0x10		0x20
> + * NPE			0 (NPE-A)	1 (NPE-B)	2 (NPE-C)
> + * physical PortId	2		0		1
> + * TX queue		23		24		25
> + * RX-free queue	26		27		28
> + * TX-done queue is always 31, RX queue is configurable

(Note that this assignment depends on the firmware, and different
firmware versions use different queues -- you might want to add a
note about which firmware version this holds for.)
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