aboutsummaryrefslogtreecommitdiffstats
path: root/include/linux/mlx4
diff options
context:
space:
mode:
Diffstat (limited to 'include/linux/mlx4')
-rw-r--r--include/linux/mlx4/doorbell.h11
1 files changed, 0 insertions, 11 deletions
diff --git a/include/linux/mlx4/doorbell.h b/include/linux/mlx4/doorbell.h
index 3f2da442d7cb..f31bba270aa2 100644
--- a/include/linux/mlx4/doorbell.h
+++ b/include/linux/mlx4/doorbell.h
@@ -52,11 +52,6 @@
52#define MLX4_INIT_DOORBELL_LOCK(ptr) do { } while (0) 52#define MLX4_INIT_DOORBELL_LOCK(ptr) do { } while (0)
53#define MLX4_GET_DOORBELL_LOCK(ptr) (NULL) 53#define MLX4_GET_DOORBELL_LOCK(ptr) (NULL)
54 54
55static inline void mlx4_write64_raw(__be64 val, void __iomem *dest)
56{
57 __raw_writeq((__force u64) val, dest);
58}
59
60static inline void mlx4_write64(__be32 val[2], void __iomem *dest, 55static inline void mlx4_write64(__be32 val[2], void __iomem *dest,
61 spinlock_t *doorbell_lock) 56 spinlock_t *doorbell_lock)
62{ 57{
@@ -75,12 +70,6 @@ static inline void mlx4_write64(__be32 val[2], void __iomem *dest,
75#define MLX4_INIT_DOORBELL_LOCK(ptr) spin_lock_init(ptr) 70#define MLX4_INIT_DOORBELL_LOCK(ptr) spin_lock_init(ptr)
76#define MLX4_GET_DOORBELL_LOCK(ptr) (ptr) 71#define MLX4_GET_DOORBELL_LOCK(ptr) (ptr)
77 72
78static inline void mlx4_write64_raw(__be64 val, void __iomem *dest)
79{
80 __raw_writel(((__force u32 *) &val)[0], dest);
81 __raw_writel(((__force u32 *) &val)[1], dest + 4);
82}
83
84static inline void mlx4_write64(__be32 val[2], void __iomem *dest, 73static inline void mlx4_write64(__be32 val[2], void __iomem *dest,
85 spinlock_t *doorbell_lock) 74 spinlock_t *doorbell_lock)
86{ 75{