diff options
Diffstat (limited to 'include/standard-headers')
| -rw-r--r-- | include/standard-headers/drivers/infiniband/hw/vmw_pvrdma/pvrdma_ring.h | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/include/standard-headers/drivers/infiniband/hw/vmw_pvrdma/pvrdma_ring.h b/include/standard-headers/drivers/infiniband/hw/vmw_pvrdma/pvrdma_ring.h index acd4c8346d..7b4062a1a1 100644 --- a/include/standard-headers/drivers/infiniband/hw/vmw_pvrdma/pvrdma_ring.h +++ b/include/standard-headers/drivers/infiniband/hw/vmw_pvrdma/pvrdma_ring.h @@ -68,7 +68,7 @@ static inline int pvrdma_idx_valid(uint32_t idx, uint32_t max_elems) static inline int32_t pvrdma_idx(int *var, uint32_t max_elems) { - const unsigned int idx = atomic_read(var); + const unsigned int idx = qatomic_read(var); if (pvrdma_idx_valid(idx, max_elems)) return idx & (max_elems - 1); @@ -77,17 +77,17 @@ static inline int32_t pvrdma_idx(int *var, uint32_t max_elems) static inline void pvrdma_idx_ring_inc(int *var, uint32_t max_elems) { - uint32_t idx = atomic_read(var) + 1; /* Increment. */ + uint32_t idx = qatomic_read(var) + 1; /* Increment. */ idx &= (max_elems << 1) - 1; /* Modulo size, flip gen. */ - atomic_set(var, idx); + qatomic_set(var, idx); } static inline int32_t pvrdma_idx_ring_has_space(const struct pvrdma_ring *r, uint32_t max_elems, uint32_t *out_tail) { - const uint32_t tail = atomic_read(&r->prod_tail); - const uint32_t head = atomic_read(&r->cons_head); + const uint32_t tail = qatomic_read(&r->prod_tail); + const uint32_t head = qatomic_read(&r->cons_head); if (pvrdma_idx_valid(tail, max_elems) && pvrdma_idx_valid(head, max_elems)) { @@ -100,8 +100,8 @@ static inline int32_t pvrdma_idx_ring_has_space(const struct pvrdma_ring *r, static inline int32_t pvrdma_idx_ring_has_data(const struct pvrdma_ring *r, uint32_t max_elems, uint32_t *out_head) { - const uint32_t tail = atomic_read(&r->prod_tail); - const uint32_t head = atomic_read(&r->cons_head); + const uint32_t tail = qatomic_read(&r->prod_tail); + const uint32_t head = qatomic_read(&r->cons_head); if (pvrdma_idx_valid(tail, max_elems) && pvrdma_idx_valid(head, max_elems)) { |