linux-kernel - [PATCH v3 0/6] staging: fsl-mc: up-rev version of MC interface code

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Date:	Wed, 23 Sep 2015 16:10:57 -0500
From:	"J. German Rivera" <German.Rivera@...escale.com>
To:	<gregkh@...uxfoundation.org>, <arnd@...db.de>,
	<devel@...verdev.osuosl.org>, <linux-kernel@...r.kernel.org>
CC:	<stuart.yoder@...escale.com>, <itai.katz@...escale.com>,
	<leoli@...escale.com>, <scottwood@...escale.com>, <agraf@...e.de>,
	<bhamciu1@...escale.com>, <R89243@...escale.com>,
	<bhupesh.sharma@...escale.com>, <nir.erez@...escale.com>,
	<richard.schmitt@...escale.com>, <dan.carpenter@...cle.com>
Subject: [PATCH v3 0/6] staging: fsl-mc: up-rev version of MC interface code

The DPAA2 management complex has a versioned binary interface
that has to be kept in sync with the DPAA2 drivers. This patch
uprevs the APIs that build MC commands and parse results.
This uprev is needed to support object interrupts.

MC binary interface changes
   -overall version from 6.0 to 8.0
   -dprc version from 3.0 to 4.0
   -dpbp and dpmcp versions from 2.0 to 2.1
   -new dprc commands -- set/get obj irq, set obj label,
                        get obj descriptor
   -removed commands -- get portal paddr
   -object regions are reported as region offsets not physical
    addresses

build/parse API changes
   -flags arg is added to all APIs for future extensibility,
    hardcoded priority bit is now a flag
   -IRQ-related args are consolidated into an irq_cfg struct

Changes in v3:
Addressed comments from Gerg K-H:
- Removed re-formatting of parameters in function calls
- Removed extra blank lines
Addressed comments from Stuart Yoder:
- Removed indentation changes and parameter alignment changes
  in header files

Changes in v2:
Split single patch into a patch series as requested by Greg K-H.
The new patch series consists of the following patches:

Patch 1: Add new flags field to MC command header
Patch 2: uprev binary interface for dpmng objects to v8.0
Patch 3: up-rev binary interface for dpbp objects to v2.0
Patch 4: up-rev binary interface for dpmcp objects to v2.0
Patch 5: up-rev binary interface for dpcon objects to v2.0
Patch 6: up-rev binary interface for dprc objects to v4.0

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