From: Nipun Gupta <nipun.gupta@nxp.com>
Date: Fri, 30 Jun 2017 08:54:26 +0000 (+0530)
Subject: bus/fslmc: support static dequeue from portal
X-Git-Tag: spdx-start~2632
X-Git-Url: http://git.droids-corp.org/?a=commitdiff_plain;h=3844bdd14dbf00fb35fedc3930b9c89c3b74ea02;p=dpdk.git

bus/fslmc: support static dequeue from portal

Signed-off-by: Nipun Gupta <nipun.gupta@nxp.com>
---

diff --git a/drivers/bus/fslmc/mc/dpio.c b/drivers/bus/fslmc/mc/dpio.c
index d84232a3b2..355395218b 100644
--- a/drivers/bus/fslmc/mc/dpio.c
+++ b/drivers/bus/fslmc/mc/dpio.c
@@ -257,6 +257,50 @@ int dpio_get_stashing_destination(struct fsl_mc_io *mc_io,
 	return 0;
 }
 
+int dpio_add_static_dequeue_channel(struct fsl_mc_io *mc_io,
+				    uint32_t cmd_flags,
+				    uint16_t token,
+				    int dpcon_id,
+				    uint8_t *channel_index)
+{
+	struct mc_command cmd = { 0 };
+	int err;
+
+	/* prepare command */
+	cmd.header = mc_encode_cmd_header(DPIO_CMDID_ADD_STATIC_DEQUEUE_CHANNEL,
+					  cmd_flags,
+					  token);
+	DPIO_CMD_ADD_STATIC_DEQUEUE_CHANNEL(cmd, dpcon_id);
+
+	/* send command to mc*/
+	err = mc_send_command(mc_io, &cmd);
+	if (err)
+		return err;
+
+	/* retrieve response parameters */
+	DPIO_RSP_ADD_STATIC_DEQUEUE_CHANNEL(cmd, *channel_index);
+
+	return 0;
+}
+
+int dpio_remove_static_dequeue_channel(struct fsl_mc_io *mc_io,
+				       uint32_t cmd_flags,
+				       uint16_t token,
+				       int dpcon_id)
+{
+	struct mc_command cmd = { 0 };
+
+	/* prepare command */
+	cmd.header = mc_encode_cmd_header(
+				DPIO_CMDID_REMOVE_STATIC_DEQUEUE_CHANNEL,
+				cmd_flags,
+				token);
+	DPIO_CMD_REMOVE_STATIC_DEQUEUE_CHANNEL(cmd, dpcon_id);
+
+	/* send command to mc*/
+	return mc_send_command(mc_io, &cmd);
+}
+
 int dpio_get_api_version(struct fsl_mc_io *mc_io,
 			 uint32_t cmd_flags,
 			   uint16_t *major_ver,
diff --git a/drivers/bus/fslmc/mc/fsl_dpio.h b/drivers/bus/fslmc/mc/fsl_dpio.h
index 6d86f07d67..39b572db2f 100644
--- a/drivers/bus/fslmc/mc/fsl_dpio.h
+++ b/drivers/bus/fslmc/mc/fsl_dpio.h
@@ -229,6 +229,36 @@ int dpio_get_stashing_destination(struct fsl_mc_io	*mc_io,
 				  uint16_t		token,
 				  uint8_t		*sdest);
 
+/**
+ * dpio_add_static_dequeue_channel() - Add a static dequeue channel.
+ * @mc_io:	Pointer to MC portal's I/O object
+ * @cmd_flags:	Command flags; one or more of 'MC_CMD_FLAG_'
+ * @token:	Token of DPIO object
+ * @dpcon_id:	DPCON object ID
+ * @channel_index: Returned channel index to be used in qbman API
+ *
+ * Return:	'0' on Success; Error code otherwise.
+ */
+int dpio_add_static_dequeue_channel(struct fsl_mc_io	*mc_io,
+				    uint32_t		cmd_flags,
+				    uint16_t		token,
+				    int			dpcon_id,
+				    uint8_t		*channel_index);
+
+/**
+ * dpio_remove_static_dequeue_channel() - Remove a static dequeue channel.
+ * @mc_io:	Pointer to MC portal's I/O object
+ * @cmd_flags:	Command flags; one or more of 'MC_CMD_FLAG_'
+ * @token:	Token of DPIO object
+ * @dpcon_id:	DPCON object ID
+ *
+ * Return:	'0' on Success; Error code otherwise.
+ */
+int dpio_remove_static_dequeue_channel(struct fsl_mc_io	*mc_io,
+				       uint32_t		cmd_flags,
+				       uint16_t		token,
+				       int		dpcon_id);
+
 /**
  * struct dpio_attr - Structure representing DPIO attributes
  * @id: DPIO object ID
diff --git a/drivers/bus/fslmc/portal/dpaa2_hw_dpio.h b/drivers/bus/fslmc/portal/dpaa2_hw_dpio.h
index 42698003cc..77efe37f00 100644
--- a/drivers/bus/fslmc/portal/dpaa2_hw_dpio.h
+++ b/drivers/bus/fslmc/portal/dpaa2_hw_dpio.h
@@ -42,6 +42,7 @@ struct dpaa2_io_portal_t {
 	struct dpaa2_dpio_dev *sec_dpio_dev;
 	uint64_t net_tid;
 	uint64_t sec_tid;
+	void *eventdev;
 };
 
 /*! Global per thread DPIO portal */
diff --git a/drivers/bus/fslmc/rte_bus_fslmc_version.map b/drivers/bus/fslmc/rte_bus_fslmc_version.map
index 4509051631..c879e2ff3d 100644
--- a/drivers/bus/fslmc/rte_bus_fslmc_version.map
+++ b/drivers/bus/fslmc/rte_bus_fslmc_version.map
@@ -58,6 +58,8 @@ DPDK_17.08 {
 	dpci_set_rx_queue;
 	dpcon_open;
 	dpcon_get_attributes;
+	dpio_add_static_dequeue_channel;
+	dpio_remove_static_dequeue_channel;
 	mc_get_soc_version;
 	mc_get_version;
 	qbman_eq_desc_set_dca;