[Top] [All Lists]

Re: [PATCH] MIPS: Add option to disable software I/O coherency.

To: "Steven J. Hill" <>
Subject: Re: [PATCH] MIPS: Add option to disable software I/O coherency.
From: Shane McDonald <>
Date: Fri, 7 Dec 2012 09:55:27 -0600
Dkim-signature: v=1; a=rsa-sha256; c=relaxed/relaxed;; s=20120113; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type; bh=A7kOjls63oS0doXNCWP7irJGK66TnEmdmIl3ThH4m/Q=; b=FqEwLGtsGDMND0chMy8zLeIGVTJVEmnRNj9xBZ6oGA2YSI918foJAD4o+l0/hqUBMF 6Iz4JPeQ2Lps2GOR6//IEwPipX92Z0LJ90qaXE13VvstpX6HDUwgGMw1KupPWUCZMrhv wAs+42JWZt8bwG6A7wnt47vyGwKg0hz50rXHEPO4CQw1zEkOdnFq18glt6be/2Et4OT5 eAmiqFGYYTJObpSXjJUbyEQzjTu8wZopEnX/sUAAqIhdXvn2gqL2DIht6qItrF19LwXE cmJpZNteoUbJ1s2dTW8lLU7YCJKdv+xT6IVI4dWtPZ0/J/ETWvcZMdkqc1TCllLezcKB PRBQ==
In-reply-to: <>
List-archive: <>
List-help: <>
List-id: linux-mips <>
List-owner: <>
List-post: <>
List-software: Ecartis version 1.0.0
List-subscribe: <>
List-unsubscribe: <>
References: <>
On Thu, Dec 6, 2012 at 11:23 PM, Steven J. Hill <> wrote:
> From: "Steven J. Hill" <>
> Some MIPS controllers have hardware I/O coherency. This patch
> detects those and turns off software coherency. A new kernel
> command line option also allows the user to manually turn
> software coherency on or off.
> Signed-off-by: Steven J. Hill <>

This patch conflicts with commit b5b64f2ba4 "MIPS: Move processing of
coherency kernel parameters earlier" in the linux-next tree.

Shane McDonald

<Prev in Thread] Current Thread [Next in Thread>