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New PowerPC 4xx on-chip ethernet controller driver

Eugene Surovegin linuxppc-dev netdev 1 version In review

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  1. v1 Latest2 patches 2 repliesIn review

Patches in v1 No applies recorded yet

#Subject and filesSizeRepliesApplied
1/2New PowerPC 4xx on-chip ethernet controller driver+0 -03 replies
2/2New PowerPC 4xx on-chip ethernet controller driver+0 -00 replies

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Cover letter [PATCH 0/2] New PowerPC 4xx on-chip ethernet controller driver

Jeff,

the following patches replace current PowerPC 4xx EMAC driver with new, re-written version.

New driver uses NAPI, it solves problems under heavy packet load and low memory, corrects chip register access and fixes numerous small bugs I don't even remember now :).

This patch has been tested on all supported in 2.6 PPC 4xx boards. It's been used in production for almost a year now on custom 4xx hardware. PPC32 specific parts were just posted to linuxppc-dev and linuxppc-embedded mail lists.

Patch was acked by the current EMAC driver maintainer (Matt Porter). I will be maintaining this new version.