diff options
| author | Dmitry Kalinkin <dmitry.kalinkin@gmail.com> | 2015-05-28 15:07:07 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-12-17 10:07:12 +0100 |
| commit | ecf8d2b259c29edfea037b55c02d76613f9dcb06 (patch) | |
| tree | ff0ad46a0f5da14b8cc69f0772740f03be4f6d2b | |
| parent | 4d94d6b2d7284fb3894fd0164f22ffb5ba7b725d (diff) | |
vme: ca91cx42: fix LM_CTL address mask
commit 5a2f8831243337dd05df42174b4d7b1e01daacda upstream.
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@gmail.com>
Cc: Igor Alekseev <igor.alekseev@itep.ru>
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/vme/bridges/vme_ca91cx42.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/vme/bridges/vme_ca91cx42.h b/drivers/vme/bridges/vme_ca91cx42.h index d46b12dc3b82..d54119e59d55 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) |