net-next/hinic: Add cmdq completion handler

Add cmdq completion handler for getting a notification about the
completion of cmdq commands.

Signed-off-by: Aviad Krawczyk <aviad.krawczyk@huawei.com>
Signed-off-by: Zhao Chen <zhaochen6@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 12 insertions, 0 deletions

diff --git a/drivers/net/ethernet/huawei/hinic/hinic_hw_cmdq.h b/drivers/net/ethernet/huawei/hinic/hinic_hw_cmdq.h
index e11a4f094997..b35583400cb6 100644
--- a/drivers/net/ethernet/huawei/hinic/hinic_hw_cmdq.h
+++ b/drivers/net/ethernet/huawei/hinic/hinic_hw_cmdq.h
@@ -100,6 +100,10 @@ enum hinic_cmdq_type {
 	HINIC_MAX_CMDQ_TYPES,
 };
 
+enum hinic_set_arm_qtype {
+	HINIC_SET_ARM_CMDQ,
+};
+
 enum hinic_cmd_ack_type {
 	HINIC_CMD_ACK_TYPE_CMDQ,
 };
@@ -110,6 +114,11 @@ struct hinic_cmdq_buf {
 	size_t          size;
 };
 
+struct hinic_cmdq_arm_bit {
+	u32     q_type;
+	u32     q_id;
+};
+
 struct hinic_cmdq_ctxt_info {
 	u64     curr_wqe_page_pfn;
 	u64     wq_block_pfn;
@@ -167,6 +176,9 @@ int hinic_cmdq_direct_resp(struct hinic_cmdqs *cmdqs,
 			   enum hinic_mod_type mod, u8 cmd,
 			   struct hinic_cmdq_buf *buf_in, u64 *out_param);
 
+int hinic_set_arm_bit(struct hinic_cmdqs *cmdqs,
+		      enum hinic_set_arm_qtype q_type, u32 q_id);
+
 int hinic_init_cmdqs(struct hinic_cmdqs *cmdqs, struct hinic_hwif *hwif,
 		     void __iomem **db_area);