X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=drivers%2Fnet%2Fena%2Fbase%2Fena_com.h;h=f2ef26c91bdab8782135e92c4e95e0157e733aaa;hb=ef2e785c36cf2e1d84eb8cc71ed4778db5b1c698;hp=ef42bd4f56ce5b57e70a7434e743774cd527005c;hpb=702928afeb1fecce27d59799a76a77a077d02f27;p=dpdk.git

diff --git a/drivers/net/ena/base/ena_com.h b/drivers/net/ena/base/ena_com.h
index ef42bd4f56..f2ef26c91b 100644
--- 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;