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Diffstat (limited to 'drivers/infiniband/hw/hfi1/user_sdma.h')
-rw-r--r--drivers/infiniband/hw/hfi1/user_sdma.h7
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/infiniband/hw/hfi1/user_sdma.h b/drivers/infiniband/hw/hfi1/user_sdma.h
index 39001714f551..09dd843a13de 100644
--- a/drivers/infiniband/hw/hfi1/user_sdma.h
+++ b/drivers/infiniband/hw/hfi1/user_sdma.h
@@ -53,6 +53,11 @@
extern uint extended_psn;
+enum pkt_q_sdma_state {
+ SDMA_PKT_Q_ACTIVE,
+ SDMA_PKT_Q_DEFERRED,
+};
+
struct hfi1_user_sdma_pkt_q {
struct list_head list;
unsigned ctxt;
@@ -65,7 +70,7 @@ struct hfi1_user_sdma_pkt_q {
struct user_sdma_request *reqs;
unsigned long *req_in_use;
struct iowait busy;
- unsigned state;
+ enum pkt_q_sdma_state state;
wait_queue_head_t wait;
unsigned long unpinned;
struct mmu_rb_handler *handler;