net/hns3: fix Tx interrupt when enabling Rx interrupt

[dpdk.git] / drivers / net / ena / base / ena_com.h

diff --git a/drivers/net/ena/base/ena_com.h b/drivers/net/ena/base/ena_com.h
index ef42bd4..f2ef26c 100644 (file)
--- a/drivers/net/ena/base/ena_com.h
+++ b/drivers/net/ena/base/ena_com.h
@@ -7,7 +7,6 @@
 #define ENA_COM
 
 #include "ena_plat.h"
-#include "ena_includes.h"
 
 #define ENA_MAX_NUM_IO_QUEUES          128U
 /* We need to queues for each IO (on for Tx and one for Rx) */
@@ -112,7 +111,6 @@ struct ena_com_tx_meta {
 };
 
 struct ena_com_llq_info {
-       bool inline_header;
        u16 header_location_ctrl;
        u16 desc_stride_ctrl;
        u16 desc_list_entry_size_ctrl;
@@ -248,6 +246,9 @@ struct ena_com_admin_queue {
        /* Indicate if the admin queue should poll for completion */
        bool polling;
 
+       /* Define if fallback to polling mode should occur */
+       bool auto_polling;
+
        u16 curr_cmd_id;
 
        /* Indicate that the ena was initialized and can
@@ -512,7 +513,7 @@ bool ena_com_get_admin_running_state(struct ena_com_dev *ena_dev);
  */
 void ena_com_set_admin_polling_mode(struct ena_com_dev *ena_dev, bool polling);
 
-/* ena_com_set_admin_polling_mode - Get the admin completion queue polling mode
+/* ena_com_get_admin_polling_mode - Get the admin completion queue polling mode
  * @ena_dev: ENA communication layer struct
  *
  * Get the admin completion mode.
@@ -522,7 +523,18 @@ void ena_com_set_admin_polling_mode(struct ena_com_dev *ena_dev, bool polling);
  *
  * @return state
  */
-bool ena_com_get_ena_admin_polling_mode(struct ena_com_dev *ena_dev);
+bool ena_com_get_admin_polling_mode(struct ena_com_dev *ena_dev);
+
+/* ena_com_set_admin_auto_polling_mode - Enable autoswitch to polling mode
+ * @ena_dev: ENA communication layer struct
+ * @polling: Enable/Disable polling mode
+ *
+ * Set the autopolling mode.
+ * If autopolling is on:
+ * In case of missing interrupt when data is available switch to polling.
+ */
+void ena_com_set_admin_auto_polling_mode(struct ena_com_dev *ena_dev,
+                                        bool polling);
 
 /* ena_com_admin_q_comp_intr_handler - admin queue interrupt handler
  * @ena_dev: ENA communication layer struct
@@ -985,10 +997,10 @@ void ena_com_get_intr_moderation_entry(struct ena_com_dev *ena_dev,
                                       enum ena_intr_moder_level level,
                                       struct ena_intr_moder_entry *entry);
 
-
 /* ena_com_config_dev_mode - Configure the placement policy of the device.
  * @ena_dev: ENA communication layer struct
- * @llq_features: LLQ feature descriptor, retrieve via ena_com_get_dev_attr_feat.
+ * @llq_features: LLQ feature descriptor, retrieve via
+ *                ena_com_get_dev_attr_feat.
  * @ena_llq_config: The default driver LLQ parameters configurations
  */
 int ena_com_config_dev_mode(struct ena_com_dev *ena_dev,
@@ -1115,7 +1127,7 @@ static inline u8 *ena_com_get_next_bounce_buffer(struct ena_com_io_bounce_buffer
        buf = bounce_buf_ctrl->base_buffer +
                (bounce_buf_ctrl->next_to_use++ & (buffers_num - 1)) * size;
 
-       prefetch(bounce_buf_ctrl->base_buffer +
+       prefetchw(bounce_buf_ctrl->base_buffer +
                (bounce_buf_ctrl->next_to_use & (buffers_num - 1)) * size);
 
        return buf;