From: Jonas Aaberg <jonas.aberg@stericsson.com>
Date: Mon, 9 Aug 2010 12:08:56 +0000 (+0000)
Subject: DMAENGINE: ste_dma40: rewrote LCLA entries allocation code
X-Git-Tag: v2.6.37-rc1~79^2~17
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=698e4732e7c9cf9f1f3eac2b8cdce8d4fe2b90bd;p=pandora-kernel.git

DMAENGINE: ste_dma40: rewrote LCLA entries allocation code

LLI allocation is now done on job level instead of channel level.
Previously the maximum length of a linked job in hw on a logical
channel was 8, since the LLIs where evenly divided. Now only
executing jobs have allocated LLIs which increase the length to
a maximum of 64 links in HW.

Signed-off-by: Jonas Aaberg <jonas.aberg@stericsson.com>
Signed-off-by: Linus Walleij <linus.walleij@stericsson.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
---

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