diff options
Diffstat (limited to 'src/vendorcode/cavium/bdk/libbdk-arch/bdk-numa.c')
| -rw-r--r-- | src/vendorcode/cavium/bdk/libbdk-arch/bdk-numa.c | 28 |
1 files changed, 17 insertions, 11 deletions
diff --git a/src/vendorcode/cavium/bdk/libbdk-arch/bdk-numa.c b/src/vendorcode/cavium/bdk/libbdk-arch/bdk-numa.c index 33d34ba669..ede3b10170 100644 --- a/src/vendorcode/cavium/bdk/libbdk-arch/bdk-numa.c +++ b/src/vendorcode/cavium/bdk/libbdk-arch/bdk-numa.c @@ -37,11 +37,18 @@ * ARISING OUT OF USE OR PERFORMANCE OF THE SOFTWARE LIES WITH YOU. ***********************license end**************************************/ #include <bdk.h> -#include <stdio.h> +#include <libbdk-hal/bdk-atomic.h> -int __bdk_numa_master_node = -1; /* Which node is the master */ -static int __bdk_numa_exists_mask = 0; /* Bitmask of nodes that exist */ -static bdk_spinlock_t __bdk_numa_lock; +/* + * FIXME(dhendrix): can't include bdk-spinlock.h, compile complains: + * {standard input}:40: Error: selected processor does not support `ldadda x3,x5,[x2]' + */ + +//int __bdk_numa_master_node = -1; /* Which node is the master */ +int __bdk_numa_master_node = 0; /* FIXME(dhendrix): assume 0 */ +//static int __bdk_numa_exists_mask = 0; /* Bitmask of nodes that exist */ +static int __bdk_numa_exists_mask = 1; /* FIXME(dhendrix): assume 0x01 */ +//static bdk_spinlock_t __bdk_numa_lock; /** * Get a bitmask of the nodes that exist @@ -60,11 +67,8 @@ uint64_t bdk_numa_get_exists_mask(void) */ void bdk_numa_set_exists(bdk_node_t node) { - bdk_spinlock_lock(&__bdk_numa_lock); - __bdk_numa_exists_mask |= 1 << node; - if (__bdk_numa_master_node == -1) - __bdk_numa_master_node = node; - bdk_spinlock_unlock(&__bdk_numa_lock); + /* FIXME(dhendrix): stub. */ + return; } /** @@ -76,7 +80,8 @@ void bdk_numa_set_exists(bdk_node_t node) */ int bdk_numa_exists(bdk_node_t node) { - return __bdk_numa_exists_mask & (1 << node); + /* FIXME(dhendrix): stub */ + return node == 0; } /** @@ -86,6 +91,7 @@ int bdk_numa_exists(bdk_node_t node) */ extern int bdk_numa_is_only_one() { - return __bdk_numa_exists_mask == 1; + /* FIXME(dhendrix): stub */ + return 1; } |