@@ -100,43 +100,6 @@
#define rxe_info_mw(mw, fmt, ...) ibdev_info_ratelimited((mw)->ibmw.device, \
"mw#%d %s: " fmt, (mw)->elem.index, __func__, ##__VA_ARGS__)
-/* responder states */
-enum resp_states {
- RESPST_NONE,
- RESPST_GET_REQ,
- RESPST_CHK_PSN,
- RESPST_CHK_OP_SEQ,
- RESPST_CHK_OP_VALID,
- RESPST_CHK_RESOURCE,
- RESPST_CHK_LENGTH,
- RESPST_CHK_RKEY,
- RESPST_EXECUTE,
- RESPST_READ_REPLY,
- RESPST_ATOMIC_REPLY,
- RESPST_ATOMIC_WRITE_REPLY,
- RESPST_PROCESS_FLUSH,
- RESPST_COMPLETE,
- RESPST_ACKNOWLEDGE,
- RESPST_CLEANUP,
- RESPST_DUPLICATE_REQUEST,
- RESPST_ERR_MALFORMED_WQE,
- RESPST_ERR_UNSUPPORTED_OPCODE,
- RESPST_ERR_MISALIGNED_ATOMIC,
- RESPST_ERR_PSN_OUT_OF_SEQ,
- RESPST_ERR_MISSING_OPCODE_FIRST,
- RESPST_ERR_MISSING_OPCODE_LAST_C,
- RESPST_ERR_MISSING_OPCODE_LAST_D1E,
- RESPST_ERR_TOO_MANY_RDMA_ATM_REQ,
- RESPST_ERR_RNR,
- RESPST_ERR_RKEY_VIOLATION,
- RESPST_ERR_INVALIDATE_RKEY,
- RESPST_ERR_LENGTH,
- RESPST_ERR_CQ_OVERFLOW,
- RESPST_ERROR,
- RESPST_DONE,
- RESPST_EXIT,
-};
-
void rxe_set_mtu(struct rxe_dev *rxe, unsigned int dev_mtu);
int rxe_add(struct rxe_dev *rxe, unsigned int mtu, const char *ibdev_name);
@@ -58,6 +58,7 @@ int rxe_mmap(struct ib_ucontext *context, struct vm_area_struct *vma);
/* rxe_mr.c */
u8 rxe_get_next_key(u32 last_key);
+void rxe_mr_init(int access, struct rxe_mr *mr);
void rxe_mr_init_dma(int access, struct rxe_mr *mr);
int rxe_mr_init_user(struct rxe_dev *rxe, u64 start, u64 length,
int access, struct rxe_mr *mr);
@@ -45,7 +45,7 @@ int mr_check_range(struct rxe_mr *mr, u64 iova, size_t length)
}
}
-static void rxe_mr_init(int access, struct rxe_mr *mr)
+void rxe_mr_init(int access, struct rxe_mr *mr)
{
u32 key = mr->elem.index << 8 | rxe_get_next_key(-1);
@@ -126,6 +126,43 @@ struct rxe_comp_info {
u32 rnr_retry;
};
+/* responder states */
+enum resp_states {
+ RESPST_NONE,
+ RESPST_GET_REQ,
+ RESPST_CHK_PSN,
+ RESPST_CHK_OP_SEQ,
+ RESPST_CHK_OP_VALID,
+ RESPST_CHK_RESOURCE,
+ RESPST_CHK_LENGTH,
+ RESPST_CHK_RKEY,
+ RESPST_EXECUTE,
+ RESPST_READ_REPLY,
+ RESPST_ATOMIC_REPLY,
+ RESPST_ATOMIC_WRITE_REPLY,
+ RESPST_PROCESS_FLUSH,
+ RESPST_COMPLETE,
+ RESPST_ACKNOWLEDGE,
+ RESPST_CLEANUP,
+ RESPST_DUPLICATE_REQUEST,
+ RESPST_ERR_MALFORMED_WQE,
+ RESPST_ERR_UNSUPPORTED_OPCODE,
+ RESPST_ERR_MISALIGNED_ATOMIC,
+ RESPST_ERR_PSN_OUT_OF_SEQ,
+ RESPST_ERR_MISSING_OPCODE_FIRST,
+ RESPST_ERR_MISSING_OPCODE_LAST_C,
+ RESPST_ERR_MISSING_OPCODE_LAST_D1E,
+ RESPST_ERR_TOO_MANY_RDMA_ATM_REQ,
+ RESPST_ERR_RNR,
+ RESPST_ERR_RKEY_VIOLATION,
+ RESPST_ERR_INVALIDATE_RKEY,
+ RESPST_ERR_LENGTH,
+ RESPST_ERR_CQ_OVERFLOW,
+ RESPST_ERROR,
+ RESPST_DONE,
+ RESPST_EXIT,
+};
+
enum rdatm_res_state {
rdatm_res_state_next,
rdatm_res_state_new,
rxe_mr_init() and resp_states are going to be used in rxe_odp.c, which is to be created in the subsequent patch. Signed-off-by: Daisuke Matsuda <matsuda-daisuke@fujitsu.com> --- drivers/infiniband/sw/rxe/rxe.h | 37 --------------------------- drivers/infiniband/sw/rxe/rxe_loc.h | 1 + drivers/infiniband/sw/rxe/rxe_mr.c | 2 +- drivers/infiniband/sw/rxe/rxe_verbs.h | 37 +++++++++++++++++++++++++++ 4 files changed, 39 insertions(+), 38 deletions(-)