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List:       linux-mips-cvs
Subject:    MIPS: DSP: Fix DSP mask for registers.
From:       linux-mips () linux-mips ! org
Date:       2013-01-24 12:39:13
Message-ID: S6833456Ab3AXMjQYeBMx/20130124123916Z+3844 () eddie ! linux-mips ! org
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Author: Steven J. Hill <sjhill@mips.com> Thu Dec 6 22:52:03 2012 -0600
Comitter: Ralf Baechle <ralf@linux-mips.org> Thu Jan 24 13:11:55 2013 +0100
Commit: c16cb8184642ce75ff7781750d9552730f6b8b73
Gitweb: http://git.linux-mips.org/g/ralf/linux/c16cb8184642
Branch: linux-3.4-stable

The DSP bit mask for the RDDSP and WRDSP instructions was wrong.

[ralf@linux-mips.org: The mask field of the RDDSP and WRDSP instructions
is 10 bits long.  DSP_MASK had all these fields which according to the
architecture specification may result in UNPREDICTABLE operation.]

Signed-off-by: Steven J. Hill <sjhill@mips.com>
Cc: linux-mips@linux-mips.org
Patchwork: http://patchwork.linux-mips.org/patch/4683/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
(cherry picked from commit c264bb861ba39e42dae67b1092d58cbf968e0611)

---

 arch/mips/include/asm/dsp.h |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

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