Messages in this thread | | | Date | Tue, 08 Sep 2015 15:21:43 +0300 | From | Mathias Nyman <> | Subject | Re: [PATCH] xhci: create one unified function to calculate TRB TD remainder. |
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On 08.09.2015 14:46, Oliver Neukum wrote: > On Tue, 2015-09-08 at 14:09 +0300, Mathias Nyman wrote: >> Now Mediatek host has an additional quirk on how it uses the TD Size >> field for remaining data. To prevent yet another function for >> calculating >> remainder we instead want to make one quirk friendly unified function. > > Could you clarify whether this replaces an existing quirk > or renders unnecessary the introduction of a new quirk, > because that decides whether this patch must go into stable. >
Neither :)
This patch will simplify the quirk Mediatek wants to include in their patchseries.
After this patch the TD size part of the mediatek quirk can be reduced to maybe a couple lines in total. Yet another version of the Mediatek patcheries will be needed after this, but it will be 50 - 100 lines shorter.
This patch is basically just code refactoring, enabling easier quirking.
It seems I need to do some rewording of the commit message of this patch as well
-Mathias
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