diff options
Diffstat (limited to 'arch/mips/cavium-octeon/executive/cvmx-l2c.c')
| -rw-r--r-- | arch/mips/cavium-octeon/executive/cvmx-l2c.c | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/arch/mips/cavium-octeon/executive/cvmx-l2c.c b/arch/mips/cavium-octeon/executive/cvmx-l2c.c index 42e38c3..89b5273 100644 --- a/arch/mips/cavium-octeon/executive/cvmx-l2c.c +++ b/arch/mips/cavium-octeon/executive/cvmx-l2c.c @@ -519,44 +519,89 @@ int cvmx_l2c_unlock_mem_region(uint64_t start, uint64_t len) union __cvmx_l2c_tag { uint64_t u64; struct cvmx_l2c_tag_cn50xx { +#ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved:40; uint64_t V:1; /* Line valid */ uint64_t D:1; /* Line dirty */ uint64_t L:1; /* Line locked */ uint64_t U:1; /* Use, LRU eviction */ uint64_t addr:20; /* Phys mem addr (33..14) */ +#else + uint64_t addr:20; /* Phys mem addr (33..14) */ + uint64_t U:1; /* Use, LRU eviction */ + uint64_t L:1; /* Line locked */ + uint64_t D:1; /* Line dirty */ + uint64_t V:1; /* Line valid */ + uint64_t reserved:40; +#endif } cn50xx; struct cvmx_l2c_tag_cn30xx { +#ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved:41; uint64_t V:1; /* Line valid */ uint64_t D:1; /* Line dirty */ uint64_t L:1; /* Line locked */ uint64_t U:1; /* Use, LRU eviction */ uint64_t addr:19; /* Phys mem addr (33..15) */ +#else + uint64_t addr:19; /* Phys mem addr (33..15) */ + uint64_t U:1; /* Use, LRU eviction */ + uint64_t L:1; /* Line locked */ + uint64_t D:1; /* Line dirty */ + uint64_t V:1; /* Line valid */ + uint64_t reserved:41; +#endif } cn30xx; struct cvmx_l2c_tag_cn31xx { +#ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved:42; uint64_t V:1; /* Line valid */ uint64_t D:1; /* Line dirty */ uint64_t L:1; /* Line locked */ uint64_t U:1; /* Use, LRU eviction */ uint64_t addr:18; /* Phys mem addr (33..16) */ +#else + uint64_t addr:18; /* Phys mem addr (33..16) */ + uint64_t U:1; /* Use, LRU eviction */ + uint64_t L:1; /* Line locked */ + uint64_t D:1; /* Line dirty */ + uint64_t V:1; /* Line valid */ + uint64_t reserved:42; +#endif } cn31xx; struct cvmx_l2c_tag_cn38xx { +#ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved:43; uint64_t V:1; /* Line valid */ uint64_t D:1; /* Line dirty */ uint64_t L:1; /* Line locked */ uint64_t U:1; /* Use, LRU eviction */ uint64_t addr:17; /* Phys mem addr (33..17) */ +#else + uint64_t addr:17; /* Phys mem addr (33..17) */ + uint64_t U:1; /* Use, LRU eviction */ + uint64_t L:1; /* Line locked */ + uint64_t D:1; /* Line dirty */ + uint64_t V:1; /* Line valid */ + uint64_t reserved:43; +#endif } cn38xx; struct cvmx_l2c_tag_cn58xx { +#ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved:44; uint64_t V:1; /* Line valid */ uint64_t D:1; /* Line dirty */ uint64_t L:1; /* Line locked */ uint64_t U:1; /* Use, LRU eviction */ uint64_t addr:16; /* Phys mem addr (33..18) */ +#else + uint64_t addr:16; /* Phys mem addr (33..18) */ + uint64_t U:1; /* Use, LRU eviction */ + uint64_t L:1; /* Line locked */ + uint64_t D:1; /* Line dirty */ + uint64_t V:1; /* Line valid */ + uint64_t reserved:44; +#endif } cn58xx; struct cvmx_l2c_tag_cn58xx cn56xx; /* 2048 sets */ struct cvmx_l2c_tag_cn31xx cn52xx; /* 512 sets */ |