lkml.org 
[lkml]   [2007]   [May]   [9]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH] Intel IXP4xx network drivers v.2 - Ethernet and HSS
Lennert Buytenhek wrote:
> The people who need a LE network driver can use Christian's driver,
> as Christian's driver works in LE just fine. The people who care
> about LE support can add LE support to the driver that Krzysztof wrote.
>
> I don't think that not supporting LE is a reason not to merge
> Krzysztof's driver. Don't make supporting LE systems Krzysztof's
> problem.
>
> Krzysztof has written an excellent driver, and while it would be 100%
> Debian style to reject his driver just because it doesn't support LE[*],
> thankfully, Linux is not Debian. Please don't turn Linux into Debian.

I am using the ixp425 on the avila from gateworks. It only has 16 MB of
flash built in. We needed to squeeze a production and a failsafe
linux inside that so debian was not an option. I found intel's original
drivers horrible to read, maintain, and use. We are using Cristian's
driver (rev 0.2.1) and are preparing to go to his latest for the crypto
support. I only had one bug in 0.2.1, which is fixed in later versions.
I would love to see mail line support for this device, including the
ethernet ports and the crypto capabilities.

We run in big endian despite the extra difficulty in toolset setup and
finding lots of brain0-damaged-designed-for-x86 code. We already can
use up the CPU when we have the mini-pci slots populated with 802.11g
radios and the ethernet port in use. Swapping packets would kill us.
Never mind if we do any kind of software based crypto! For those of us
in the embedded space, performance matters.

Big endian is the natural setup for the NPEs on this hardware according
to the intel documentation. Please don't stop this driver from moving
forward so that a few folks can run their hardware in slow mode.

-Ack
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/

\
 
 \ /
  Last update: 2007-05-09 16:25    [W:0.069 / U:1.032 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site