New upstream version 18.11-rc1upstream/18.11-rc1

Change-Id: Iaa71986dd6332e878d8f4bf493101b2bbc6313bb
Signed-off-by: Luca Boccassi <luca.boccassi@gmail.com>

1 files changed, 46 insertions, 1 deletions

diff --git a/drivers/bus/fslmc/mc/fsl_dpci.h b/drivers/bus/fslmc/mc/fsl_dpci.h
index f69ed3f3..9af9097e 100644
--- a/drivers/bus/fslmc/mc/fsl_dpci.h
+++ b/drivers/bus/fslmc/mc/fsl_dpci.h
@@ -6,6 +6,8 @@
 #ifndef __FSL_DPCI_H
 #define __FSL_DPCI_H
 
+#include <fsl_dpopr.h>
+
 /* Data Path Communication Interface API
  * Contains initialization APIs and runtime control APIs for DPCI
  */
@@ -17,7 +19,7 @@ struct fsl_mc_io;
 /**
  * Maximum number of Tx/Rx priorities per DPCI object
  */
-#define DPCI_PRIO_NUM		2
+#define DPCI_PRIO_NUM		4
 
 /**
  * Indicates an invalid frame queue
@@ -107,6 +109,27 @@ int dpci_get_attributes(struct fsl_mc_io *mc_io,
 			struct dpci_attr *attr);
 
 /**
+ * struct dpci_peer_attr - Structure representing the peer DPCI attributes
+ * @peer_id:		DPCI peer id; if no peer is connected returns (-1)
+ * @num_of_priorities:	The pper's number of receive priorities; determines the
+ *			number of transmit priorities for the local DPCI object
+ */
+struct dpci_peer_attr {
+	int peer_id;
+	uint8_t num_of_priorities;
+};
+
+int dpci_get_peer_attributes(struct fsl_mc_io *mc_io,
+			     uint32_t cmd_flags,
+			     uint16_t token,
+			     struct dpci_peer_attr *attr);
+
+int dpci_get_link_state(struct fsl_mc_io *mc_io,
+			uint32_t cmd_flags,
+			uint16_t token,
+			int *up);
+
+/**
  * enum dpci_dest - DPCI destination types
  * @DPCI_DEST_NONE:	Unassigned destination; The queue is set in parked mode
  *			and does not generate FQDAN notifications; user is
@@ -154,6 +177,11 @@ struct dpci_dest_cfg {
 #define DPCI_QUEUE_OPT_DEST		0x00000002
 
 /**
+ * Set the queue to hold active mode.
+ */
+#define DPCI_QUEUE_OPT_HOLD_ACTIVE	0x00000004
+
+/**
  * struct dpci_rx_queue_cfg - Structure representing RX queue configuration
  * @options:	Flags representing the suggested modifications to the queue;
  *		Use any combination of 'DPCI_QUEUE_OPT_<X>' flags
@@ -163,11 +191,14 @@ struct dpci_dest_cfg {
  *		'options'
  * @dest_cfg:	Queue destination parameters;
  *		valid only if 'DPCI_QUEUE_OPT_DEST' is contained in 'options'
+ * @order_preservation_en: order preservation configuration for the rx queue
+ * valid only if 'DPCI_QUEUE_OPT_HOLD_ACTIVE' is contained in 'options'
  */
 struct dpci_rx_queue_cfg {
 	uint32_t options;
 	uint64_t user_ctx;
 	struct dpci_dest_cfg dest_cfg;
+	int order_preservation_en;
 };
 
 int dpci_set_rx_queue(struct fsl_mc_io *mc_io,
@@ -217,4 +248,18 @@ int dpci_get_api_version(struct fsl_mc_io *mc_io,
 			 uint16_t *major_ver,
 			 uint16_t *minor_ver);
 
+int dpci_set_opr(struct fsl_mc_io *mc_io,
+		 uint32_t cmd_flags,
+		 uint16_t token,
+		 uint8_t index,
+		 uint8_t options,
+		 struct opr_cfg *cfg);
+
+int dpci_get_opr(struct fsl_mc_io *mc_io,
+		 uint32_t cmd_flags,
+		 uint16_t token,
+		 uint8_t index,
+		 struct opr_cfg *cfg,
+		 struct opr_qry *qry);
+
 #endif /* __FSL_DPCI_H */