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authorJayachandran C <jchandra@broadcom.com>2013-06-10 06:30:02 +0000
committerRalf Baechle <ralf@linux-mips.org>2013-06-13 17:46:41 +0200
commit1c146cd46fccfaa5525152f086da2752fe0ed4dd (patch)
treeaa1980df5d4a1ec42abb0665086daf8464074647 /arch/mips/netlogic
parent83bee792d7cb20d250be57e99d97f8cc83d9b4d5 (diff)
MIPS: Netlogic: Fix nlm_read_c2_status() definition
The sel argument os nlm_read_c2_status() was not used and the macro returned the sel 0 in all cases. Fix this by defining two macros: nlm_read_c2_status0() and nlm_read_c2_status1() to return the two status registers. Add functions to write to the status registers as well. Signed-off-by: Jayachandran C <jchandra@broadcom.com> Cc: linux-mips@linux-mips.org Cc: ddaney.cavm@gmail.com Patchwork: https://patchwork.linux-mips.org/patch/5414/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/netlogic')
-rw-r--r--arch/mips/netlogic/xlr/fmn.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/mips/netlogic/xlr/fmn.c b/arch/mips/netlogic/xlr/fmn.c
index 4d74f03de506..0fdce61857cd 100644
--- a/arch/mips/netlogic/xlr/fmn.c
+++ b/arch/mips/netlogic/xlr/fmn.c
@@ -80,7 +80,7 @@ static irqreturn_t fmn_message_handler(int irq, void *data)
while (1) {
/* 8 bkts per core, [24:31] each bit represents one bucket
* Bit is Zero if bucket is not empty */
- bkt_status = (nlm_read_c2_status() >> 24) & 0xff;
+ bkt_status = (nlm_read_c2_status0() >> 24) & 0xff;
if (bkt_status == 0xff)
break;
for (bucket = 0; bucket < 8; bucket++) {