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Message-Id: <1432805482-24129-11-git-send-email-dmitry.kalinkin@gmail.com>
Date: Thu, 28 May 2015 12:31:16 +0300
From: Dmitry Kalinkin <dmitry.kalinkin@...il.com>
To: linux-kernel@...r.kernel.org, devel@...verdev.osuosl.org
Cc: Martyn Welch <martyn.welch@...com>,
Manohar Vanga <manohar.vanga@...il.com>,
Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
Igor Alekseev <igor.alekseev@...p.ru>,
Dmitry Kalinkin <dmitry.kalinkin@...il.com>
Subject: [PATCHv2 10/16] vme: ca91cx42: fix LM_CTL address mask
Universe II datasheet defines following address space values
for LM_CTL[16:18]
000=A16
001=A24
010=A32
011,100,101=Reserved
110=User1
111=User2
Mask 5<<16 is not the right one for matching [16:18], instead we should
use 7<<16.
Signed-off-by: Dmitry Kalinkin <dmitry.kalinkin@...il.com>
Cc: Igor Alekseev <igor.alekseev@...p.ru>
Reported-by: Dan Carpenter <dan.carpenter@...cle.com>
---
drivers/vme/bridges/vme_ca91cx42.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/vme/bridges/vme_ca91cx42.h b/drivers/vme/bridges/vme_ca91cx42.h
index d46b12d..d54119e 100644
--- a/drivers/vme/bridges/vme_ca91cx42.h
+++ b/drivers/vme/bridges/vme_ca91cx42.h
@@ -547,7 +547,7 @@ static const int CA91CX42_LINT_LM[] = { CA91CX42_LINT_LM0, CA91CX42_LINT_LM1,
#define CA91CX42_LM_CTL_DATA (1<<22)
#define CA91CX42_LM_CTL_SUPR (1<<21)
#define CA91CX42_LM_CTL_NPRIV (1<<20)
-#define CA91CX42_LM_CTL_AS_M (5<<16)
+#define CA91CX42_LM_CTL_AS_M (7<<16)
#define CA91CX42_LM_CTL_AS_A16 0
#define CA91CX42_LM_CTL_AS_A24 (1<<16)
#define CA91CX42_LM_CTL_AS_A32 (1<<17)
--
1.8.3.1
--
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