@@ -105,6 +105,7 @@ enum ib_device_cap_flags {
IB_DEVICE_UD_TSO = (1<<19),
IB_DEVICE_MEM_MGT_EXTENSIONS = (1<<21),
IB_DEVICE_BLOCK_MULTICAST_LOOPBACK = (1<<22),
+ IB_DEVICE_MASKED_ATOMIC = (1<<23),
};
enum ib_atomic_cap {
@@ -467,6 +468,8 @@ enum ib_wc_opcode {
IB_WC_LSO,
IB_WC_LOCAL_INV,
IB_WC_FAST_REG_MR,
+ IB_WC_MASKED_COMP_SWAP,
+ IB_WC_MASKED_FETCH_ADD,
/*
* Set value of IB_WC_RECV so consumers can test if a completion is a
* receive by testing (opcode & IB_WC_RECV).
@@ -689,6 +692,8 @@ enum ib_wr_opcode {
IB_WR_RDMA_READ_WITH_INV,
IB_WR_LOCAL_INV,
IB_WR_FAST_REG_MR,
+ IB_WR_MASKED_ATOMIC_CMP_AND_SWP,
+ IB_WR_MASKED_ATOMIC_FETCH_AND_ADD,
};
enum ib_send_flags {
@@ -731,6 +736,8 @@ struct ib_send_wr {
u64 remote_addr;
u64 compare_add;
u64 swap;
+ u64 compare_add_mask;
+ u64 swap_mask;
u32 rkey;
} atomic;
struct {