diff options
| -rw-r--r-- | arch/mips/include/asm/netlogic/xlr/fmn.h | 8 | ||||
| -rw-r--r-- | arch/mips/netlogic/xlr/fmn.c | 2 |
2 files changed, 7 insertions, 3 deletions
diff --git a/arch/mips/include/asm/netlogic/xlr/fmn.h b/arch/mips/include/asm/netlogic/xlr/fmn.h index 2a78929cef73..56c7b85ea7dd 100644 --- a/arch/mips/include/asm/netlogic/xlr/fmn.h +++ b/arch/mips/include/asm/netlogic/xlr/fmn.h @@ -175,6 +175,10 @@ #define nlm_write_c2_cc14(s, v) __write_32bit_c2_register($30, s, v) #define nlm_write_c2_cc15(s, v) __write_32bit_c2_register($31, s, v) +#define nlm_read_c2_status0() __read_32bit_c2_register($2, 0) +#define nlm_write_c2_status0(v) __write_32bit_c2_register($2, 0, v) +#define nlm_read_c2_status1() __read_32bit_c2_register($2, 1) +#define nlm_write_c2_status1(v) __write_32bit_c2_register($2, 1, v) #define nlm_read_c2_status(sel) __read_32bit_c2_register($2, 0) #define nlm_read_c2_config() __read_32bit_c2_register($3, 0) #define nlm_write_c2_config(v) __write_32bit_c2_register($3, 0, v) @@ -296,7 +300,7 @@ static inline int nlm_fmn_send(unsigned int size, unsigned int code, */ for (i = 0; i < 8; i++) { nlm_msgsnd(dest); - status = nlm_read_c2_status(0); + status = nlm_read_c2_status0(); if ((status & 0x2) == 1) pr_info("Send pending fail!\n"); if ((status & 0x4) == 0) @@ -316,7 +320,7 @@ static inline int nlm_fmn_receive(int bucket, int *size, int *code, int *stid, /* wait for load pending to clear */ do { - status = nlm_read_c2_status(1); + status = nlm_read_c2_status0(); } while ((status & 0x08) != 0); /* receive error bits */ 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++) { |