driver: net: fsl-mc: flib changes for MC 10.3.0
Existing MC driver framework is based on MC-9.x.x flib. This patch
migrates MC obj (DPBP, DPNI, DPRC, DPMAC etc) to use latest MC flib
which is MC-10.3.0.
Changes introduced due to migration:
1. To get OBJ token, pair of create and open API replaces create APIs
2. Pair of close and destroy APIs replaces destroy APIs
3. For version read, get_version APIs replaces get_attributes APIs
4. dpni_get/reset_statistics APIs replaces dpni_get/set_counter APIs
5. Simplifies struct dpni_cfg and removes dpni_extended_cfg struct
6. Single API dpni_get_buffer_layout/set_buffer_layout replaces
dpni_get_rx/set_rx, tx related, tx_conf_buffer_layout related APIs.
New API takes a queue type as an argument.
7. Similarly dpni_get_queue/set_queue replaces
dpni_get_rx_flow/set_rx_flow , tx_flow related, tx_conf related
APIs
Signed-off-by: Yogesh Gaur <yogeshnarayan.gaur@nxp.com>
Signed-off-by: Priyanka Jain <priyanka.jain@nxp.com>
Reviewed-by: York Sun <york.sun@nxp.com>
diff --git a/drivers/net/fsl-mc/dpbp.c b/drivers/net/fsl-mc/dpbp.c
index ba9536d..a0552f4 100644
--- a/drivers/net/fsl-mc/dpbp.c
+++ b/drivers/net/fsl-mc/dpbp.c
@@ -1,8 +1,8 @@
/*
* Freescale Layerscape MC I/O wrapper
*
- * Copyright (C) 2013-2015 Freescale Semiconductor, Inc.
- * Author: German Rivera <German.Rivera@freescale.com>
+ * Copyright (C) 2013-2016 Freescale Semiconductor, Inc.
+ * Copyright 2017 NXP
*
* SPDX-License-Identifier: GPL-2.0+
*/
@@ -50,9 +50,10 @@
}
int dpbp_create(struct fsl_mc_io *mc_io,
+ uint16_t dprc_token,
uint32_t cmd_flags,
const struct dpbp_cfg *cfg,
- uint16_t *token)
+ uint32_t *obj_id)
{
struct mc_command cmd = { 0 };
int err;
@@ -62,7 +63,7 @@
/* prepare command */
cmd.header = mc_encode_cmd_header(DPBP_CMDID_CREATE,
cmd_flags,
- 0);
+ dprc_token);
/* send command to mc*/
err = mc_send_command(mc_io, &cmd);
@@ -70,21 +71,25 @@
return err;
/* retrieve response parameters */
- *token = MC_CMD_HDR_READ_TOKEN(cmd.header);
+ MC_CMD_READ_OBJ_ID(cmd, *obj_id);
return 0;
}
int dpbp_destroy(struct fsl_mc_io *mc_io,
+ uint16_t dprc_token,
uint32_t cmd_flags,
- uint16_t token)
+ uint32_t obj_id)
{
struct mc_command cmd = { 0 };
/* prepare command */
cmd.header = mc_encode_cmd_header(DPBP_CMDID_DESTROY,
cmd_flags,
- token);
+ dprc_token);
+
+ /* set object id to destroy */
+ CMD_DESTROY_SET_OBJ_ID_PARAM0(cmd, obj_id);
/* send command to mc*/
return mc_send_command(mc_io, &cmd);
@@ -157,3 +162,26 @@
return 0;
}
+
+int dpbp_get_api_version(struct fsl_mc_io *mc_io,
+ u32 cmd_flags,
+ u16 *major_ver,
+ u16 *minor_ver)
+{
+ struct mc_command cmd = { 0 };
+ int err;
+
+ /* prepare command */
+ cmd.header = mc_encode_cmd_header(DPBP_CMDID_GET_API_VERSION,
+ cmd_flags, 0);
+
+ /* send command to mc */
+ err = mc_send_command(mc_io, &cmd);
+ if (err)
+ return err;
+
+ /* retrieve response parameters */
+ mc_cmd_read_api_version(&cmd, major_ver, minor_ver);
+
+ return 0;
+}
diff --git a/drivers/net/fsl-mc/dpio/dpio.c b/drivers/net/fsl-mc/dpio/dpio.c
index b61df52..ccac506 100644
--- a/drivers/net/fsl-mc/dpio/dpio.c
+++ b/drivers/net/fsl-mc/dpio/dpio.c
@@ -1,5 +1,6 @@
/*
- * Copyright (C) 2013-2015 Freescale Semiconductor
+ * Copyright (C) 2013-2016 Freescale Semiconductor
+ * Copyright 2017 NXP
*
* SPDX-License-Identifier: GPL-2.0+
*/
@@ -10,7 +11,7 @@
int dpio_open(struct fsl_mc_io *mc_io,
uint32_t cmd_flags,
- int dpio_id,
+ uint32_t dpio_id,
uint16_t *token)
{
struct mc_command cmd = { 0 };
@@ -49,9 +50,10 @@
}
int dpio_create(struct fsl_mc_io *mc_io,
+ uint16_t dprc_token,
uint32_t cmd_flags,
const struct dpio_cfg *cfg,
- uint16_t *token)
+ uint32_t *obj_id)
{
struct mc_command cmd = { 0 };
int err;
@@ -59,7 +61,7 @@
/* prepare command */
cmd.header = mc_encode_cmd_header(DPIO_CMDID_CREATE,
cmd_flags,
- 0);
+ dprc_token);
DPIO_CMD_CREATE(cmd, cfg);
/* send command to mc*/
@@ -68,21 +70,25 @@
return err;
/* retrieve response parameters */
- *token = MC_CMD_HDR_READ_TOKEN(cmd.header);
+ MC_CMD_READ_OBJ_ID(cmd, *obj_id);
return 0;
}
int dpio_destroy(struct fsl_mc_io *mc_io,
+ uint16_t dprc_token,
uint32_t cmd_flags,
- uint16_t token)
+ uint32_t obj_id)
{
struct mc_command cmd = { 0 };
/* prepare command */
cmd.header = mc_encode_cmd_header(DPIO_CMDID_DESTROY,
cmd_flags,
- token);
+ dprc_token);
+
+ /* set object id to destroy */
+ CMD_DESTROY_SET_OBJ_ID_PARAM0(cmd, obj_id);
/* send command to mc*/
return mc_send_command(mc_io, &cmd);
@@ -156,3 +162,26 @@
return 0;
}
+
+int dpio_get_api_version(struct fsl_mc_io *mc_io,
+ u32 cmd_flags,
+ u16 *major_ver,
+ u16 *minor_ver)
+{
+ struct mc_command cmd = { 0 };
+ int err;
+
+ /* prepare command */
+ cmd.header = mc_encode_cmd_header(DPIO_CMDID_GET_API_VERSION,
+ cmd_flags, 0);
+
+ /* send command to mc */
+ err = mc_send_command(mc_io, &cmd);
+ if (err)
+ return err;
+
+ /* retrieve response parameters */
+ mc_cmd_read_api_version(&cmd, major_ver, minor_ver);
+
+ return 0;
+}
diff --git a/drivers/net/fsl-mc/dpmac.c b/drivers/net/fsl-mc/dpmac.c
index 072a90d..a719ac1 100644
--- a/drivers/net/fsl-mc/dpmac.c
+++ b/drivers/net/fsl-mc/dpmac.c
@@ -1,7 +1,8 @@
/*
* Freescale Layerscape MC I/O wrapper
*
- * Copyright (C) 2015 Freescale Semiconductor, Inc.
+ * Copyright (C) 2015-2016 Freescale Semiconductor, Inc.
+ * Copyright 2017 NXP
* Author: Prabhakar Kushwaha <prabhakar@freescale.com>
*
* SPDX-License-Identifier: GPL-2.0+
@@ -51,9 +52,10 @@
}
int dpmac_create(struct fsl_mc_io *mc_io,
+ uint16_t dprc_token,
uint32_t cmd_flags,
const struct dpmac_cfg *cfg,
- uint16_t *token)
+ uint32_t *obj_id)
{
struct mc_command cmd = { 0 };
int err;
@@ -61,7 +63,7 @@
/* prepare command */
cmd.header = mc_encode_cmd_header(DPMAC_CMDID_CREATE,
cmd_flags,
- 0);
+ dprc_token);
DPMAC_CMD_CREATE(cmd, cfg);
/* send command to mc*/
@@ -70,21 +72,25 @@
return err;
/* retrieve response parameters */
- *token = MC_CMD_HDR_READ_TOKEN(cmd.header);
+ MC_CMD_READ_OBJ_ID(cmd, *obj_id);
return 0;
}
int dpmac_destroy(struct fsl_mc_io *mc_io,
+ uint16_t dprc_token,
uint32_t cmd_flags,
- uint16_t token)
+ uint32_t obj_id)
{
struct mc_command cmd = { 0 };
/* prepare command */
cmd.header = mc_encode_cmd_header(DPMAC_CMDID_DESTROY,
cmd_flags,
- token);
+ dprc_token);
+
+ /* set object id to destroy */
+ CMD_DESTROY_SET_OBJ_ID_PARAM0(cmd, obj_id);
/* send command to mc*/
return mc_send_command(mc_io, &cmd);
@@ -220,3 +226,26 @@
return 0;
}
+
+int dpmac_get_api_version(struct fsl_mc_io *mc_io,
+ u32 cmd_flags,
+ u16 *major_ver,
+ u16 *minor_ver)
+{
+ struct mc_command cmd = { 0 };
+ int err;
+
+ /* prepare command */
+ cmd.header = mc_encode_cmd_header(DPMAC_CMDID_GET_API_VERSION,
+ cmd_flags, 0);
+
+ /* send command to mc */
+ err = mc_send_command(mc_io, &cmd);
+ if (err)
+ return err;
+
+ /* retrieve response parameters */
+ mc_cmd_read_api_version(&cmd, major_ver, minor_ver);
+
+ return 0;
+}
diff --git a/drivers/net/fsl-mc/dpni.c b/drivers/net/fsl-mc/dpni.c
index 41bf56a..481f9d8 100644
--- a/drivers/net/fsl-mc/dpni.c
+++ b/drivers/net/fsl-mc/dpni.c
@@ -1,5 +1,6 @@
/*
- * Copyright (C) 2013-2015 Freescale Semiconductor
+ * Copyright (C) 2013-2016 Freescale Semiconductor
+ * Copyright 2017 NXP
*
* SPDX-License-Identifier: GPL-2.0+
*/
@@ -8,22 +9,22 @@
#include <fsl-mc/fsl_mc_cmd.h>
#include <fsl-mc/fsl_dpni.h>
-int dpni_prepare_extended_cfg(const struct dpni_extended_cfg *cfg,
- uint8_t *ext_cfg_buf)
+int dpni_prepare_cfg(const struct dpni_cfg *cfg,
+ uint8_t *cfg_buf)
{
- uint64_t *ext_params = (uint64_t *)ext_cfg_buf;
+ uint64_t *params = (uint64_t *)cfg_buf;
- DPNI_PREP_EXTENDED_CFG(ext_params, cfg);
+ DPNI_PREP_CFG(params, cfg);
return 0;
}
-int dpni_extract_extended_cfg(struct dpni_extended_cfg *cfg,
- const uint8_t *ext_cfg_buf)
+int dpni_extract_cfg(struct dpni_cfg *cfg,
+ const uint8_t *cfg_buf)
{
- uint64_t *ext_params = (uint64_t *)ext_cfg_buf;
+ uint64_t *params = (uint64_t *)cfg_buf;
- DPNI_EXT_EXTENDED_CFG(ext_params, cfg);
+ DPNI_EXT_CFG(params, cfg);
return 0;
}
@@ -69,9 +70,10 @@
}
int dpni_create(struct fsl_mc_io *mc_io,
+ uint16_t dprc_token,
uint32_t cmd_flags,
const struct dpni_cfg *cfg,
- uint16_t *token)
+ uint32_t *obj_id)
{
struct mc_command cmd = { 0 };
int err;
@@ -79,7 +81,7 @@
/* prepare command */
cmd.header = mc_encode_cmd_header(DPNI_CMDID_CREATE,
cmd_flags,
- 0);
+ dprc_token);
DPNI_CMD_CREATE(cmd, cfg);
/* send command to mc*/
@@ -88,21 +90,25 @@
return err;
/* retrieve response parameters */
- *token = MC_CMD_HDR_READ_TOKEN(cmd.header);
+ MC_CMD_READ_OBJ_ID(cmd, *obj_id);
return 0;
}
int dpni_destroy(struct fsl_mc_io *mc_io,
+ uint16_t dprc_token,
uint32_t cmd_flags,
- uint16_t token)
+ uint32_t obj_id)
{
struct mc_command cmd = { 0 };
/* prepare command */
cmd.header = mc_encode_cmd_header(DPNI_CMDID_DESTROY,
cmd_flags,
- token);
+ dprc_token);
+
+ /* set object id to destroy */
+ CMD_DESTROY_SET_OBJ_ID_PARAM0(cmd, obj_id);
/* send command to mc*/
return mc_send_command(mc_io, &cmd);
@@ -182,8 +188,6 @@
cmd.header = mc_encode_cmd_header(DPNI_CMDID_GET_ATTR,
cmd_flags,
token);
- DPNI_CMD_GET_ATTR(cmd, attr);
-
/* send command to mc*/
err = mc_send_command(mc_io, &cmd);
if (err)
@@ -212,124 +216,19 @@
return mc_send_command(mc_io, &cmd);
}
-int dpni_get_rx_buffer_layout(struct fsl_mc_io *mc_io,
- uint32_t cmd_flags,
- uint16_t token,
- struct dpni_buffer_layout *layout)
-{
- struct mc_command cmd = { 0 };
- int err;
-
- /* prepare command */
- cmd.header = mc_encode_cmd_header(DPNI_CMDID_GET_RX_BUFFER_LAYOUT,
- cmd_flags,
- token);
-
- /* send command to mc*/
- err = mc_send_command(mc_io, &cmd);
- if (err)
- return err;
-
- /* retrieve response parameters */
- DPNI_RSP_GET_RX_BUFFER_LAYOUT(cmd, layout);
-
- return 0;
-}
-
-int dpni_set_rx_buffer_layout(struct fsl_mc_io *mc_io,
- uint32_t cmd_flags,
- uint16_t token,
- const struct dpni_buffer_layout *layout)
+int dpni_set_buffer_layout(struct fsl_mc_io *mc_io,
+ uint32_t cmd_flags,
+ uint16_t token,
+ const struct dpni_buffer_layout *layout,
+ enum dpni_queue_type type)
{
struct mc_command cmd = { 0 };
/* prepare command */
- cmd.header = mc_encode_cmd_header(DPNI_CMDID_SET_RX_BUFFER_LAYOUT,
+ cmd.header = mc_encode_cmd_header(DPNI_CMDID_SET_BUFFER_LAYOUT,
cmd_flags,
token);
- DPNI_CMD_SET_RX_BUFFER_LAYOUT(cmd, layout);
-
- /* send command to mc*/
- return mc_send_command(mc_io, &cmd);
-}
-
-int dpni_get_tx_buffer_layout(struct fsl_mc_io *mc_io,
- uint32_t cmd_flags,
- uint16_t token,
- struct dpni_buffer_layout *layout)
-{
- struct mc_command cmd = { 0 };
- int err;
-
- /* prepare command */
- cmd.header = mc_encode_cmd_header(DPNI_CMDID_GET_TX_BUFFER_LAYOUT,
- cmd_flags,
- token);
-
- /* send command to mc*/
- err = mc_send_command(mc_io, &cmd);
- if (err)
- return err;
-
- /* retrieve response parameters */
- DPNI_RSP_GET_TX_BUFFER_LAYOUT(cmd, layout);
-
- return 0;
-}
-
-int dpni_set_tx_buffer_layout(struct fsl_mc_io *mc_io,
- uint32_t cmd_flags,
- uint16_t token,
- const struct dpni_buffer_layout *layout)
-{
- struct mc_command cmd = { 0 };
-
- /* prepare command */
- cmd.header = mc_encode_cmd_header(DPNI_CMDID_SET_TX_BUFFER_LAYOUT,
- cmd_flags,
- token);
- DPNI_CMD_SET_TX_BUFFER_LAYOUT(cmd, layout);
-
- /* send command to mc*/
- return mc_send_command(mc_io, &cmd);
-}
-
-int dpni_get_tx_conf_buffer_layout(struct fsl_mc_io *mc_io,
- uint32_t cmd_flags,
- uint16_t token,
- struct dpni_buffer_layout *layout)
-{
- struct mc_command cmd = { 0 };
- int err;
-
- /* prepare command */
- cmd.header = mc_encode_cmd_header(DPNI_CMDID_GET_TX_CONF_BUFFER_LAYOUT,
- cmd_flags,
- token);
-
- /* send command to mc*/
- err = mc_send_command(mc_io, &cmd);
- if (err)
- return err;
-
- /* retrieve response parameters */
- DPNI_RSP_GET_TX_CONF_BUFFER_LAYOUT(cmd, layout);
-
- return 0;
-}
-
-int dpni_set_tx_conf_buffer_layout(struct fsl_mc_io *mc_io,
- uint32_t cmd_flags,
- uint16_t token,
- const struct dpni_buffer_layout *layout)
-{
- struct mc_command cmd = { 0 };
-
- /* prepare command */
- cmd.header = mc_encode_cmd_header(DPNI_CMDID_SET_TX_CONF_BUFFER_LAYOUT,
- cmd_flags,
- token);
- DPNI_CMD_SET_TX_CONF_BUFFER_LAYOUT(cmd, layout);
+ DPNI_CMD_SET_BUFFER_LAYOUT(cmd, layout, type);
/* send command to mc*/
return mc_send_command(mc_io, &cmd);
@@ -383,50 +282,6 @@
return 0;
}
-int dpni_get_counter(struct fsl_mc_io *mc_io,
- uint32_t cmd_flags,
- uint16_t token,
- enum dpni_counter counter,
- uint64_t *value)
-{
- struct mc_command cmd = { 0 };
- int err;
-
- /* prepare command */
- cmd.header = mc_encode_cmd_header(DPNI_CMDID_GET_COUNTER,
- cmd_flags,
- token);
- DPNI_CMD_GET_COUNTER(cmd, counter);
-
- /* send command to mc*/
- err = mc_send_command(mc_io, &cmd);
- if (err)
- return err;
-
- /* retrieve response parameters */
- DPNI_RSP_GET_COUNTER(cmd, *value);
-
- return 0;
-}
-
-int dpni_set_counter(struct fsl_mc_io *mc_io,
- uint32_t cmd_flags,
- uint16_t token,
- enum dpni_counter counter,
- uint64_t value)
-{
- struct mc_command cmd = { 0 };
-
- /* prepare command */
- cmd.header = mc_encode_cmd_header(DPNI_CMDID_SET_COUNTER,
- cmd_flags,
- token);
- DPNI_CMD_SET_COUNTER(cmd, counter, value);
-
- /* send command to mc*/
- return mc_send_command(mc_io, &cmd);
-}
-
int dpni_set_link_cfg(struct fsl_mc_io *mc_io,
uint32_t cmd_flags,
uint16_t token,
@@ -544,91 +399,64 @@
return mc_send_command(mc_io, &cmd);
}
-int dpni_set_tx_flow(struct fsl_mc_io *mc_io,
- uint32_t cmd_flags,
- uint16_t token,
- uint16_t *flow_id,
- const struct dpni_tx_flow_cfg *cfg)
+int dpni_get_api_version(struct fsl_mc_io *mc_io,
+ u32 cmd_flags,
+ u16 *major_ver,
+ u16 *minor_ver)
{
struct mc_command cmd = { 0 };
int err;
/* prepare command */
- cmd.header = mc_encode_cmd_header(DPNI_CMDID_SET_TX_FLOW,
- cmd_flags,
- token);
- DPNI_CMD_SET_TX_FLOW(cmd, *flow_id, cfg);
+ cmd.header = mc_encode_cmd_header(DPNI_CMDID_GET_API_VERSION,
+ cmd_flags, 0);
- /* send command to mc*/
+ /* send command to mc */
err = mc_send_command(mc_io, &cmd);
if (err)
return err;
/* retrieve response parameters */
- DPNI_RSP_SET_TX_FLOW(cmd, *flow_id);
+ mc_cmd_read_api_version(&cmd, major_ver, minor_ver);
return 0;
}
-int dpni_get_tx_flow(struct fsl_mc_io *mc_io,
- uint32_t cmd_flags,
- uint16_t token,
- uint16_t flow_id,
- struct dpni_tx_flow_attr *attr)
+int dpni_set_queue(struct fsl_mc_io *mc_io,
+ uint32_t cmd_flags,
+ uint16_t token,
+ enum dpni_queue_type type,
+ uint8_t tc,
+ uint8_t index,
+ const struct dpni_queue *queue)
{
struct mc_command cmd = { 0 };
- int err;
-
/* prepare command */
- cmd.header = mc_encode_cmd_header(DPNI_CMDID_GET_TX_FLOW,
+ cmd.header = mc_encode_cmd_header(DPNI_CMDID_SET_QUEUE,
cmd_flags,
token);
- DPNI_CMD_GET_TX_FLOW(cmd, flow_id);
-
- /* send command to mc*/
- err = mc_send_command(mc_io, &cmd);
- if (err)
- return err;
-
- /* retrieve response parameters */
- DPNI_RSP_GET_TX_FLOW(cmd, attr);
-
- return 0;
-}
-
-int dpni_set_rx_flow(struct fsl_mc_io *mc_io,
- uint32_t cmd_flags,
- uint16_t token,
- uint8_t tc_id,
- uint16_t flow_id,
- const struct dpni_queue_cfg *cfg)
-{
- struct mc_command cmd = { 0 };
-
- /* prepare command */
- cmd.header = mc_encode_cmd_header(DPNI_CMDID_SET_RX_FLOW,
- cmd_flags,
- token);
- DPNI_CMD_SET_RX_FLOW(cmd, tc_id, flow_id, cfg);
+ DPNI_CMD_SET_QUEUE(cmd, type, tc, index, queue);
/* send command to mc*/
return mc_send_command(mc_io, &cmd);
}
-int dpni_get_rx_flow(struct fsl_mc_io *mc_io,
- uint32_t cmd_flags,
- uint16_t token,
- uint8_t tc_id,
- uint16_t flow_id,
- struct dpni_queue_attr *attr)
+int dpni_get_queue(struct fsl_mc_io *mc_io,
+ uint32_t cmd_flags,
+ uint16_t token,
+ enum dpni_queue_type type,
+ uint8_t tc,
+ uint8_t index,
+ struct dpni_queue *queue)
{
struct mc_command cmd = { 0 };
int err;
+
/* prepare command */
- cmd.header = mc_encode_cmd_header(DPNI_CMDID_GET_RX_FLOW,
+ cmd.header = mc_encode_cmd_header(DPNI_CMDID_GET_QUEUE,
cmd_flags,
token);
- DPNI_CMD_GET_RX_FLOW(cmd, tc_id, flow_id);
+ DPNI_CMD_GET_QUEUE(cmd, type, tc, index);
/* send command to mc*/
err = mc_send_command(mc_io, &cmd);
@@ -636,50 +464,66 @@
return err;
/* retrieve response parameters */
- DPNI_RSP_GET_RX_FLOW(cmd, attr);
-
+ DPNI_RSP_GET_QUEUE(cmd, queue);
return 0;
}
-int dpni_set_tx_conf(struct fsl_mc_io *mc_io,
- uint32_t cmd_flags,
- uint16_t token,
- uint16_t flow_id,
- const struct dpni_tx_conf_cfg *cfg)
+int dpni_set_tx_confirmation_mode(struct fsl_mc_io *mc_io,
+ uint32_t cmd_flags,
+ uint16_t token,
+ enum dpni_confirmation_mode mode)
{
+ struct dpni_tx_confirmation_mode *cmd_params;
struct mc_command cmd = { 0 };
/* prepare command */
- cmd.header = mc_encode_cmd_header(DPNI_CMDID_SET_TX_CONF,
+ cmd.header = mc_encode_cmd_header(DPNI_CMDID_SET_TX_CONFIRMATION_MODE,
cmd_flags,
token);
- DPNI_CMD_SET_TX_CONF(cmd, flow_id, cfg);
+
+ cmd_params = (struct dpni_tx_confirmation_mode *)cmd.params;
+ cmd_params->confirmation_mode = mode;
/* send command to mc*/
return mc_send_command(mc_io, &cmd);
}
-int dpni_get_tx_conf(struct fsl_mc_io *mc_io,
- uint32_t cmd_flags,
- uint16_t token,
- uint16_t flow_id,
- struct dpni_tx_conf_attr *attr)
+int dpni_get_statistics(struct fsl_mc_io *mc_io,
+ uint32_t cmd_flags,
+ uint16_t token,
+ uint8_t page,
+ struct dpni_statistics *stat)
{
struct mc_command cmd = { 0 };
int err;
/* prepare command */
- cmd.header = mc_encode_cmd_header(DPNI_CMDID_GET_TX_CONF,
- cmd_flags,
- token);
- DPNI_CMD_GET_TX_CONF(cmd, flow_id);
+ cmd.header = mc_encode_cmd_header(DPNI_CMDID_GET_STATISTICS,
+ cmd_flags, token);
+ DPNI_CMD_GET_STATISTICS(cmd, page);
/* send command to mc*/
err = mc_send_command(mc_io, &cmd);
if (err)
return err;
- DPNI_RSP_GET_TX_CONF(cmd, attr);
+ /* retrieve response parameters */
+ DPNI_RSP_GET_STATISTICS(cmd, stat);
return 0;
}
+
+int dpni_reset_statistics(struct fsl_mc_io *mc_io,
+ uint32_t cmd_flags,
+ uint16_t token)
+{
+ struct mc_command cmd = { 0 };
+
+ /* prepare command */
+ cmd.header = mc_encode_cmd_header(DPNI_CMDID_RESET_STATISTICS,
+ cmd_flags, token);
+
+ /* send command to mc*/
+ return mc_send_command(mc_io, &cmd);
+}
+
diff --git a/drivers/net/fsl-mc/dprc.c b/drivers/net/fsl-mc/dprc.c
index 7d34355..be02057 100644
--- a/drivers/net/fsl-mc/dprc.c
+++ b/drivers/net/fsl-mc/dprc.c
@@ -1,8 +1,8 @@
/*
* Freescale Layerscape MC I/O wrapper
*
- * Copyright (C) 2013-2015 Freescale Semiconductor, Inc.
- * Author: German Rivera <German.Rivera@freescale.com>
+ * Copyright (C) 2013-2016 Freescale Semiconductor, Inc.
+ * Copyright 2017 NXP
*
* SPDX-License-Identifier: GPL-2.0+
*/
@@ -353,3 +353,26 @@
return 0;
}
+
+int dprc_get_api_version(struct fsl_mc_io *mc_io,
+ u32 cmd_flags,
+ u16 *major_ver,
+ u16 *minor_ver)
+{
+ struct mc_command cmd = { 0 };
+ int err;
+
+ /* prepare command */
+ cmd.header = mc_encode_cmd_header(DPRC_CMDID_GET_API_VERSION,
+ cmd_flags, 0);
+
+ /* send command to mc */
+ err = mc_send_command(mc_io, &cmd);
+ if (err)
+ return err;
+
+ /* retrieve response parameters */
+ mc_cmd_read_api_version(&cmd, major_ver, minor_ver);
+
+ return 0;
+}
diff --git a/drivers/net/fsl-mc/fsl_dpmng_cmd.h b/drivers/net/fsl-mc/fsl_dpmng_cmd.h
index 33f84f3..a91da2b 100644
--- a/drivers/net/fsl-mc/fsl_dpmng_cmd.h
+++ b/drivers/net/fsl-mc/fsl_dpmng_cmd.h
@@ -1,4 +1,5 @@
-/* Copyright 2013-2015 Freescale Semiconductor Inc.
+/* Copyright 2013-2016 Freescale Semiconductor Inc.
+ * Copyright 2017 NXP
*
* SPDX-License-Identifier: GPL-2.0+
*/
@@ -6,7 +7,7 @@
#define __FSL_DPMNG_CMD_H
/* Command IDs */
-#define DPMNG_CMDID_GET_VERSION 0x831
+#define DPMNG_CMDID_GET_VERSION 0x8311
/* cmd, param, offset, width, type, arg_name */
#define DPMNG_RSP_GET_VERSION(cmd, mc_ver_info) \
diff --git a/drivers/net/fsl-mc/mc.c b/drivers/net/fsl-mc/mc.c
index c76f582..bf9949b 100644
--- a/drivers/net/fsl-mc/mc.c
+++ b/drivers/net/fsl-mc/mc.c
@@ -854,21 +854,25 @@
static int dprc_version_check(struct fsl_mc_io *mc_io, uint16_t handle)
{
- struct dprc_attributes attr;
int error;
+ uint16_t major_ver, minor_ver;
- memset(&attr, 0, sizeof(struct dprc_attributes));
- error = dprc_get_attributes(mc_io, MC_CMD_NO_FLAGS, handle, &attr);
- if (error == 0) {
- if ((attr.version.major != DPRC_VER_MAJOR) ||
- (attr.version.minor != DPRC_VER_MINOR)) {
- printf("DPRC version mismatch found %u.%u,",
- attr.version.major,
- attr.version.minor);
- printf("supported version is %u.%u\n",
- DPRC_VER_MAJOR, DPRC_VER_MINOR);
- }
+ error = dprc_get_api_version(mc_io, 0,
+ &major_ver,
+ &minor_ver);
+ if (error < 0) {
+ printf("dprc_get_api_version() failed: %d\n", error);
+ return error;
}
+
+ if (major_ver < DPRC_VER_MAJOR || (major_ver == DPRC_VER_MAJOR &&
+ minor_ver < DPRC_VER_MINOR)) {
+ printf("DPRC version mismatch found %u.%u,",
+ major_ver, minor_ver);
+ printf("supported version is %u.%u\n",
+ DPRC_VER_MAJOR, DPRC_VER_MINOR);
+ }
+
return error;
}
@@ -878,6 +882,7 @@
struct dpio_attr attr;
struct dpio_cfg dpio_cfg;
int err = 0;
+ uint16_t major_ver, minor_ver;
dflt_dpio = (struct fsl_dpio_obj *)calloc(
sizeof(struct fsl_dpio_obj), 1);
@@ -886,18 +891,44 @@
err = -ENOMEM;
goto err_calloc;
}
-
dpio_cfg.channel_mode = DPIO_LOCAL_CHANNEL;
dpio_cfg.num_priorities = 8;
- err = dpio_create(dflt_mc_io, MC_CMD_NO_FLAGS, &dpio_cfg,
- &dflt_dpio->dpio_handle);
+ err = dpio_create(dflt_mc_io,
+ dflt_dprc_handle,
+ MC_CMD_NO_FLAGS,
+ &dpio_cfg,
+ &dflt_dpio->dpio_id);
if (err < 0) {
printf("dpio_create() failed: %d\n", err);
err = -ENODEV;
goto err_create;
}
+ err = dpio_get_api_version(dflt_mc_io, 0,
+ &major_ver,
+ &minor_ver);
+ if (err < 0) {
+ printf("dpio_get_api_version() failed: %d\n", err);
+ goto err_get_api_ver;
+ }
+
+ if (major_ver < DPIO_VER_MAJOR || (major_ver == DPIO_VER_MAJOR &&
+ minor_ver < DPIO_VER_MINOR)) {
+ printf("DPRC version mismatch found %u.%u,",
+ major_ver,
+ minor_ver);
+ }
+
+ err = dpio_open(dflt_mc_io,
+ MC_CMD_NO_FLAGS,
+ dflt_dpio->dpio_id,
+ &dflt_dpio->dpio_handle);
+ if (err) {
+ printf("dpio_open() failed\n");
+ goto err_open;
+ }
+
memset(&attr, 0, sizeof(struct dpio_attr));
err = dpio_get_attributes(dflt_mc_io, MC_CMD_NO_FLAGS,
dflt_dpio->dpio_handle, &attr);
@@ -906,15 +937,11 @@
goto err_get_attr;
}
- if ((attr.version.major != DPIO_VER_MAJOR) ||
- (attr.version.minor != DPIO_VER_MINOR)) {
- printf("DPIO version mismatch found %u.%u,",
- attr.version.major, attr.version.minor);
- printf("supported version is %u.%u\n",
- DPIO_VER_MAJOR, DPIO_VER_MINOR);
+ if (dflt_dpio->dpio_id != attr.id) {
+ printf("dnpi object id and attribute id are not same\n");
+ goto err_attr_not_same;
}
- dflt_dpio->dpio_id = attr.id;
#ifdef DEBUG
printf("Init: DPIO id=0x%d\n", dflt_dpio->dpio_id);
#endif
@@ -945,8 +972,14 @@
dpio_disable(dflt_mc_io, MC_CMD_NO_FLAGS, dflt_dpio->dpio_handle);
err_get_enable:
err_get_attr:
+err_attr_not_same:
dpio_close(dflt_mc_io, MC_CMD_NO_FLAGS, dflt_dpio->dpio_handle);
- dpio_destroy(dflt_mc_io, MC_CMD_NO_FLAGS, dflt_dpio->dpio_handle);
+err_open:
+err_get_api_ver:
+ dpio_destroy(dflt_mc_io,
+ dflt_dprc_handle,
+ MC_CMD_NO_FLAGS,
+ dflt_dpio->dpio_id);
err_create:
free(dflt_dpio);
err_calloc:
@@ -963,7 +996,16 @@
goto err;
}
- err = dpio_destroy(dflt_mc_io, MC_CMD_NO_FLAGS, dflt_dpio->dpio_handle);
+ dpio_close(dflt_mc_io, MC_CMD_NO_FLAGS, dflt_dpio->dpio_handle);
+ if (err < 0) {
+ printf("dpio_close() failed: %d\n", err);
+ goto err;
+ }
+
+ err = dpio_destroy(dflt_mc_io,
+ dflt_dprc_handle,
+ MC_CMD_NO_FLAGS,
+ dflt_dpio->dpio_id);
if (err < 0) {
printf("dpio_destroy() failed: %d\n", err);
goto err;
@@ -1040,6 +1082,7 @@
child_portal_id = MC_PORTAL_OFFSET_TO_PORTAL_ID(mc_portal_offset);
dflt_mc_io->mmio_regs = SOC_MC_PORTAL_ADDR(child_portal_id);
+
#ifdef DEBUG
printf("MC portal of child DPRC container: %d, physical addr %p)\n",
child_dprc_id, dflt_mc_io->mmio_regs);
@@ -1110,6 +1153,7 @@
int err;
struct dpbp_attr dpbp_attr;
struct dpbp_cfg dpbp_cfg;
+ uint16_t major_ver, minor_ver;
dflt_dpbp = (struct fsl_dpbp_obj *)calloc(
sizeof(struct fsl_dpbp_obj), 1);
@@ -1121,8 +1165,11 @@
dpbp_cfg.options = 512;
- err = dpbp_create(dflt_mc_io, MC_CMD_NO_FLAGS, &dpbp_cfg,
- &dflt_dpbp->dpbp_handle);
+ err = dpbp_create(dflt_mc_io,
+ dflt_dprc_handle,
+ MC_CMD_NO_FLAGS,
+ &dpbp_cfg,
+ &dflt_dpbp->dpbp_id);
if (err < 0) {
err = -ENODEV;
@@ -1130,6 +1177,31 @@
goto err_create;
}
+ err = dpbp_get_api_version(dflt_mc_io, 0,
+ &major_ver,
+ &minor_ver);
+ if (err < 0) {
+ printf("dpbp_get_api_version() failed: %d\n", err);
+ goto err_get_api_ver;
+ }
+
+ if (major_ver < DPBP_VER_MAJOR || (major_ver == DPBP_VER_MAJOR &&
+ minor_ver < DPBP_VER_MINOR)) {
+ printf("DPBP version mismatch found %u.%u,",
+ major_ver, minor_ver);
+ printf("supported version is %u.%u\n",
+ DPBP_VER_MAJOR, DPBP_VER_MINOR);
+ }
+
+ err = dpbp_open(dflt_mc_io,
+ MC_CMD_NO_FLAGS,
+ dflt_dpbp->dpbp_id,
+ &dflt_dpbp->dpbp_handle);
+ if (err) {
+ printf("dpbp_open() failed\n");
+ goto err_open;
+ }
+
memset(&dpbp_attr, 0, sizeof(struct dpbp_attr));
err = dpbp_get_attributes(dflt_mc_io, MC_CMD_NO_FLAGS,
dflt_dpbp->dpbp_handle,
@@ -1139,17 +1211,13 @@
goto err_get_attr;
}
- if ((dpbp_attr.version.major != DPBP_VER_MAJOR) ||
- (dpbp_attr.version.minor != DPBP_VER_MINOR)) {
- printf("DPBP version mismatch found %u.%u,",
- dpbp_attr.version.major, dpbp_attr.version.minor);
- printf("supported version is %u.%u\n",
- DPBP_VER_MAJOR, DPBP_VER_MINOR);
+ if (dflt_dpbp->dpbp_id != dpbp_attr.id) {
+ printf("dpbp object id and attribute id are not same\n");
+ goto err_attr_not_same;
}
- dflt_dpbp->dpbp_attr.id = dpbp_attr.id;
#ifdef DEBUG
- printf("Init: DPBP id=0x%d\n", dflt_dpbp->dpbp_attr.id);
+ printf("Init: DPBP id=0x%x\n", dflt_dpbp->dpbp_attr.id);
#endif
err = dpbp_close(dflt_mc_io, MC_CMD_NO_FLAGS, dflt_dpbp->dpbp_handle);
@@ -1160,12 +1228,18 @@
return 0;
-err_close:
- free(dflt_dpbp);
err_get_attr:
+err_attr_not_same:
dpbp_close(dflt_mc_io, MC_CMD_NO_FLAGS, dflt_dpbp->dpbp_handle);
- dpbp_destroy(dflt_mc_io, MC_CMD_NO_FLAGS, dflt_dpbp->dpbp_handle);
+ dpbp_destroy(dflt_mc_io,
+ dflt_dprc_handle,
+ MC_CMD_NO_FLAGS,
+ dflt_dpbp->dpbp_id);
+err_get_api_ver:
+err_close:
+err_open:
err_create:
+ free(dflt_dpbp);
err_calloc:
return err;
}
@@ -1174,15 +1248,8 @@
{
int err;
- err = dpbp_open(dflt_mc_io, MC_CMD_NO_FLAGS, dflt_dpbp->dpbp_attr.id,
- &dflt_dpbp->dpbp_handle);
- if (err < 0) {
- printf("dpbp_open() failed: %d\n", err);
- goto err;
- }
-
- err = dpbp_destroy(dflt_mc_io, MC_CMD_NO_FLAGS,
- dflt_dpbp->dpbp_handle);
+ err = dpbp_destroy(dflt_mc_io, dflt_dprc_handle, MC_CMD_NO_FLAGS,
+ dflt_dpbp->dpbp_id);
if (err < 0) {
printf("dpbp_destroy() failed: %d\n", err);
goto err;
@@ -1203,10 +1270,9 @@
static int dpni_init(void)
{
int err;
- struct dpni_attr dpni_attr;
- uint8_t ext_cfg_buf[256] = {0};
- struct dpni_extended_cfg dpni_extended_cfg;
+ uint8_t cfg_buf[256] = {0};
struct dpni_cfg dpni_cfg;
+ uint16_t major_ver, minor_ver;
dflt_dpni = (struct fsl_dpni_obj *)calloc(
sizeof(struct fsl_dpni_obj), 1);
@@ -1216,50 +1282,53 @@
goto err_calloc;
}
- memset(&dpni_extended_cfg, 0, sizeof(dpni_extended_cfg));
- err = dpni_prepare_extended_cfg(&dpni_extended_cfg, &ext_cfg_buf[0]);
+ memset(&dpni_cfg, 0, sizeof(dpni_cfg));
+ err = dpni_prepare_cfg(&dpni_cfg, &cfg_buf[0]);
if (err < 0) {
err = -ENODEV;
- printf("dpni_prepare_extended_cfg() failed: %d\n", err);
- goto err_prepare_extended_cfg;
+ printf("dpni_prepare_cfg() failed: %d\n", err);
+ goto err_prepare_cfg;
}
- memset(&dpni_cfg, 0, sizeof(dpni_cfg));
- dpni_cfg.adv.options = DPNI_OPT_UNICAST_FILTER |
- DPNI_OPT_MULTICAST_FILTER;
-
- dpni_cfg.adv.ext_cfg_iova = (uint64_t)&ext_cfg_buf[0];
- err = dpni_create(dflt_mc_io, MC_CMD_NO_FLAGS, &dpni_cfg,
- &dflt_dpni->dpni_handle);
-
+ err = dpni_create(dflt_mc_io,
+ dflt_dprc_handle,
+ MC_CMD_NO_FLAGS,
+ &dpni_cfg,
+ &dflt_dpni->dpni_id);
if (err < 0) {
err = -ENODEV;
- printf("dpni_create() failed: %d\n", err);
+ printf("dpni create() failed: %d\n", err);
goto err_create;
}
- memset(&dpni_attr, 0, sizeof(struct dpni_attr));
- err = dpni_get_attributes(dflt_mc_io, MC_CMD_NO_FLAGS,
- dflt_dpni->dpni_handle,
- &dpni_attr);
+ err = dpni_get_api_version(dflt_mc_io, 0,
+ &major_ver,
+ &minor_ver);
if (err < 0) {
- printf("dpni_get_attributes() failed: %d\n", err);
- goto err_get_attr;
+ printf("dpni_get_api_version() failed: %d\n", err);
+ goto err_get_version;
}
- if ((dpni_attr.version.major != DPNI_VER_MAJOR) ||
- (dpni_attr.version.minor != DPNI_VER_MINOR)) {
+ if (major_ver < DPNI_VER_MAJOR || (major_ver == DPNI_VER_MAJOR &&
+ minor_ver < DPNI_VER_MINOR)) {
printf("DPNI version mismatch found %u.%u,",
- dpni_attr.version.major, dpni_attr.version.minor);
+ major_ver, minor_ver);
printf("supported version is %u.%u\n",
DPNI_VER_MAJOR, DPNI_VER_MINOR);
}
- dflt_dpni->dpni_id = dpni_attr.id;
+ err = dpni_open(dflt_mc_io,
+ MC_CMD_NO_FLAGS,
+ dflt_dpni->dpni_id,
+ &dflt_dpni->dpni_handle);
+ if (err) {
+ printf("dpni_open() failed\n");
+ goto err_open;
+ }
+
#ifdef DEBUG
printf("Init: DPNI id=0x%d\n", dflt_dpni->dpni_id);
#endif
-
err = dpni_close(dflt_mc_io, MC_CMD_NO_FLAGS, dflt_dpni->dpni_handle);
if (err < 0) {
printf("dpni_close() failed: %d\n", err);
@@ -1269,11 +1338,15 @@
return 0;
err_close:
-err_get_attr:
dpni_close(dflt_mc_io, MC_CMD_NO_FLAGS, dflt_dpni->dpni_handle);
- dpni_destroy(dflt_mc_io, MC_CMD_NO_FLAGS, dflt_dpni->dpni_handle);
+err_open:
+err_get_version:
+ dpni_destroy(dflt_mc_io,
+ dflt_dprc_handle,
+ MC_CMD_NO_FLAGS,
+ dflt_dpni->dpni_id);
err_create:
-err_prepare_extended_cfg:
+err_prepare_cfg:
free(dflt_dpni);
err_calloc:
return err;
@@ -1283,15 +1356,8 @@
{
int err;
- err = dpni_open(dflt_mc_io, MC_CMD_NO_FLAGS, dflt_dpni->dpni_id,
- &dflt_dpni->dpni_handle);
- if (err < 0) {
- printf("dpni_open() failed: %d\n", err);
- goto err;
- }
-
- err = dpni_destroy(dflt_mc_io, MC_CMD_NO_FLAGS,
- dflt_dpni->dpni_handle);
+ err = dpni_destroy(dflt_mc_io, dflt_dprc_handle, MC_CMD_NO_FLAGS,
+ dflt_dpni->dpni_id);
if (err < 0) {
printf("dpni_destroy() failed: %d\n", err);
goto err;
@@ -1420,6 +1486,7 @@
#endif
sub_cmd = argv[2][0];
+
switch (sub_cmd) {
case 'm':
if (argc < 5)
diff --git a/drivers/net/ldpaa_eth/ldpaa_eth.c b/drivers/net/ldpaa_eth/ldpaa_eth.c
index 21be79a..109aba2 100644
--- a/drivers/net/ldpaa_eth/ldpaa_eth.c
+++ b/drivers/net/ldpaa_eth/ldpaa_eth.c
@@ -1,5 +1,6 @@
/*
- * Copyright (C) 2014 Freescale Semiconductor
+ * Copyright (C) 2014-2016 Freescale Semiconductor
+ * Copyright 2017 NXP
*
* SPDX-License-Identifier: GPL-2.0+
*/
@@ -42,80 +43,67 @@
#endif
#ifdef DEBUG
+
+#define DPNI_STATS_PER_PAGE 6
+
+static const char *dpni_statistics[][DPNI_STATS_PER_PAGE] = {
+ {
+ "DPNI_CNT_ING_ALL_FRAMES",
+ "DPNI_CNT_ING_ALL_BYTES",
+ "DPNI_CNT_ING_MCAST_FRAMES",
+ "DPNI_CNT_ING_MCAST_BYTES",
+ "DPNI_CNT_ING_BCAST_FRAMES",
+ "DPNI_CNT_ING_BCAST_BYTES",
+ }, {
+ "DPNI_CNT_EGR_ALL_FRAMES",
+ "DPNI_CNT_EGR_ALL_BYTES",
+ "DPNI_CNT_EGR_MCAST_FRAMES",
+ "DPNI_CNT_EGR_MCAST_BYTES",
+ "DPNI_CNT_EGR_BCAST_FRAMES",
+ "DPNI_CNT_EGR_BCAST_BYTES",
+ }, {
+ "DPNI_CNT_ING_FILTERED_FRAMES",
+ "DPNI_CNT_ING_DISCARDED_FRAMES",
+ "DPNI_CNT_ING_NOBUFFER_DISCARDS",
+ "DPNI_CNT_EGR_DISCARDED_FRAMES",
+ "DPNI_CNT_EGR_CNF_FRAMES",
+ ""
+ },
+};
+
+static void print_dpni_stats(const char *strings[],
+ struct dpni_statistics dpni_stats)
+{
+ uint64_t *stat;
+ int i;
+
+ stat = (uint64_t *)&dpni_stats;
+ for (i = 0; i < DPNI_STATS_PER_PAGE; i++) {
+ if (strcmp(strings[i], "\0") == 0)
+ break;
+ printf("%s= %llu\n", strings[i], *stat);
+ stat++;
+ }
+}
+
static void ldpaa_eth_get_dpni_counter(void)
{
int err = 0;
- u64 value;
+ unsigned int page = 0;
+ struct dpni_statistics dpni_stats;
- err = dpni_get_counter(dflt_mc_io, MC_CMD_NO_FLAGS,
- dflt_dpni->dpni_handle,
- DPNI_CNT_ING_FRAME,
- &value);
- if (err < 0) {
- printf("dpni_get_counter: DPNI_CNT_ING_FRAME failed\n");
- return;
+ printf("DPNI counters ..\n");
+ for (page = 0; page < 3; page++) {
+ err = dpni_get_statistics(dflt_mc_io, MC_CMD_NO_FLAGS,
+ dflt_dpni->dpni_handle, page,
+ &dpni_stats);
+ if (err < 0) {
+ printf("dpni_get_statistics: failed:");
+ printf("%d for page[%d]\n", err, page);
+ return;
+ }
+ print_dpni_stats(dpni_statistics[page], dpni_stats);
}
- printf("DPNI_CNT_ING_FRAME=%lld\n", value);
-
- err = dpni_get_counter(dflt_mc_io, MC_CMD_NO_FLAGS,
- dflt_dpni->dpni_handle,
- DPNI_CNT_ING_BYTE,
- &value);
- if (err < 0) {
- printf("dpni_get_counter: DPNI_CNT_ING_BYTE failed\n");
- return;
- }
- printf("DPNI_CNT_ING_BYTE=%lld\n", value);
-
- err = dpni_get_counter(dflt_mc_io, MC_CMD_NO_FLAGS,
- dflt_dpni->dpni_handle,
- DPNI_CNT_ING_FRAME_DROP ,
- &value);
- if (err < 0) {
- printf("dpni_get_counter: DPNI_CNT_ING_FRAME_DROP failed\n");
- return;
- }
- printf("DPNI_CNT_ING_FRAME_DROP =%lld\n", value);
-
- err = dpni_get_counter(dflt_mc_io, MC_CMD_NO_FLAGS,
- dflt_dpni->dpni_handle,
- DPNI_CNT_ING_FRAME_DISCARD,
- &value);
- if (err < 0) {
- printf("dpni_get_counter: DPNI_CNT_ING_FRAME_DISCARD failed\n");
- return;
- }
- printf("DPNI_CNT_ING_FRAME_DISCARD=%lld\n", value);
-
- err = dpni_get_counter(dflt_mc_io, MC_CMD_NO_FLAGS,
- dflt_dpni->dpni_handle,
- DPNI_CNT_EGR_FRAME,
- &value);
- if (err < 0) {
- printf("dpni_get_counter: DPNI_CNT_EGR_FRAME failed\n");
- return;
- }
- printf("DPNI_CNT_EGR_FRAME=%lld\n", value);
-
- err = dpni_get_counter(dflt_mc_io, MC_CMD_NO_FLAGS,
- dflt_dpni->dpni_handle,
- DPNI_CNT_EGR_BYTE ,
- &value);
- if (err < 0) {
- printf("dpni_get_counter: DPNI_CNT_EGR_BYTE failed\n");
- return;
- }
- printf("DPNI_CNT_EGR_BYTE =%lld\n", value);
-
- err = dpni_get_counter(dflt_mc_io, MC_CMD_NO_FLAGS,
- dflt_dpni->dpni_handle,
- DPNI_CNT_EGR_FRAME_DISCARD ,
- &value);
- if (err < 0) {
- printf("dpni_get_counter: DPNI_CNT_EGR_FRAME_DISCARD failed\n");
- return;
- }
- printf("DPNI_CNT_EGR_FRAME_DISCARD =%lld\n", value);
}
static void ldpaa_eth_get_dpmac_counter(struct eth_device *net_dev)
@@ -132,6 +120,7 @@
printf("dpmac_get_counter: DPMAC_CNT_ING_BYTE failed\n");
return;
}
+ printf("\nDPMAC counters ..\n");
printf("DPMAC_CNT_ING_BYTE=%lld\n", value);
err = dpmac_get_counter(dflt_mc_io, MC_CMD_NO_FLAGS,
@@ -392,7 +381,6 @@
static int ldpaa_eth_open(struct eth_device *net_dev, bd_t *bd)
{
struct ldpaa_eth_priv *priv = (struct ldpaa_eth_priv *)net_dev->priv;
- struct dpni_queue_attr rx_queue_attr;
struct dpmac_link_state dpmac_link_state = { 0 };
#ifdef DEBUG
struct dpni_link_state link_state;
@@ -400,6 +388,7 @@
int err = 0;
struct mii_dev *bus;
phy_interface_t enet_if;
+ struct dpni_queue d_queue;
if (net_dev->state == ETH_STATE_ACTIVE)
return 0;
@@ -508,6 +497,10 @@
}
#ifdef DEBUG
+ printf("DPMAC link status: %d - ", dpmac_link_state.up);
+ dpmac_link_state.up == 0 ? printf("down\n") :
+ dpmac_link_state.up == 1 ? printf("up\n") : printf("error state\n");
+
err = dpni_get_link_state(dflt_mc_io, MC_CMD_NO_FLAGS,
dflt_dpni->dpni_handle, &link_state);
if (err < 0) {
@@ -515,20 +508,21 @@
return err;
}
- printf("link status: %d - ", link_state.up);
+ printf("DPNI link status: %d - ", link_state.up);
link_state.up == 0 ? printf("down\n") :
link_state.up == 1 ? printf("up\n") : printf("error state\n");
#endif
- /* TODO: support multiple Rx flows */
- err = dpni_get_rx_flow(dflt_mc_io, MC_CMD_NO_FLAGS,
- dflt_dpni->dpni_handle, 0, 0, &rx_queue_attr);
+ memset(&d_queue, 0, sizeof(struct dpni_queue));
+ err = dpni_get_queue(dflt_mc_io, MC_CMD_NO_FLAGS,
+ dflt_dpni->dpni_handle, DPNI_QUEUE_RX,
+ 0, 0, &d_queue);
if (err) {
- printf("dpni_get_rx_flow() failed\n");
- goto err_rx_flow;
+ printf("dpni_get_queue failed\n");
+ goto err_get_queue;
}
- priv->rx_dflt_fqid = rx_queue_attr.fqid;
+ priv->rx_dflt_fqid = d_queue.fqid;
err = dpni_get_qdid(dflt_mc_io, MC_CMD_NO_FLAGS, dflt_dpni->dpni_handle,
&priv->tx_qdid);
@@ -540,7 +534,7 @@
return priv->phydev->link;
err_qdid:
-err_rx_flow:
+err_get_queue:
dpni_disable(dflt_mc_io, MC_CMD_NO_FLAGS, dflt_dpni->dpni_handle);
err_dpni_bind:
ldpaa_dpbp_free();
@@ -548,7 +542,10 @@
dpni_close(dflt_mc_io, MC_CMD_NO_FLAGS, dflt_dpni->dpni_handle);
err_dpni_setup:
err_dpamc_bind:
- dpmac_destroy(dflt_mc_io, MC_CMD_NO_FLAGS, priv->dpmac_handle);
+ dpmac_close(dflt_mc_io, MC_CMD_NO_FLAGS, priv->dpmac_handle);
+ dpmac_destroy(dflt_mc_io,
+ dflt_dprc_handle,
+ MC_CMD_NO_FLAGS, priv->dpmac_id);
err_dpmac_setup:
return err;
}
@@ -575,7 +572,14 @@
if (err < 0)
printf("dprc_disconnect() failed dpmac_endpoint\n");
- err = dpmac_destroy(dflt_mc_io, MC_CMD_NO_FLAGS, priv->dpmac_handle);
+ err = dpmac_close(dflt_mc_io, MC_CMD_NO_FLAGS, priv->dpmac_handle);
+ if (err < 0)
+ printf("dpmac_close() failed\n");
+
+ err = dpmac_destroy(dflt_mc_io,
+ dflt_dprc_handle,
+ MC_CMD_NO_FLAGS,
+ priv->dpmac_id);
if (err < 0)
printf("dpmac_destroy() failed\n");
@@ -593,9 +597,16 @@
}
#endif
+ /* Free DPBP handle and reset. */
ldpaa_dpbp_free();
+
dpni_reset(dflt_mc_io, MC_CMD_NO_FLAGS, dflt_dpni->dpni_handle);
+ if (err < 0)
+ printf("dpni_reset() failed\n");
+
dpni_close(dflt_mc_io, MC_CMD_NO_FLAGS, dflt_dpni->dpni_handle);
+ if (err < 0)
+ printf("dpni_close() failed\n");
}
static void ldpaa_dpbp_drain_cnt(int count)
@@ -711,6 +722,7 @@
}
err = ldpaa_dpbp_seed(dflt_dpbp->dpbp_attr.bpid);
+
if (err) {
printf("Buffer seeding failed for DPBP %d (bpid=%d)\n",
dflt_dpbp->dpbp_attr.id, dflt_dpbp->dpbp_attr.bpid);
@@ -739,21 +751,19 @@
static int ldpaa_dpmac_version_check(struct fsl_mc_io *mc_io,
struct ldpaa_eth_priv *priv)
{
- struct dpmac_attr attr;
int error;
+ uint16_t major_ver, minor_ver;
- memset(&attr, 0, sizeof(struct dpmac_attr));
- error = dpmac_get_attributes(mc_io, MC_CMD_NO_FLAGS,
- priv->dpmac_handle,
- &attr);
- if (error == 0) {
- if ((attr.version.major != DPMAC_VER_MAJOR) ||
- (attr.version.minor != DPMAC_VER_MINOR)) {
- printf("DPMAC version mismatch found %u.%u,",
- attr.version.major, attr.version.minor);
- printf("supported version is %u.%u\n",
- DPMAC_VER_MAJOR, DPMAC_VER_MINOR);
- }
+ error = dpmac_get_api_version(dflt_mc_io, 0,
+ &major_ver,
+ &minor_ver);
+ if ((major_ver < DPMAC_VER_MAJOR) ||
+ (major_ver == DPMAC_VER_MAJOR && minor_ver < DPMAC_VER_MINOR)) {
+ printf("DPMAC version mismatch found %u.%u,",
+ major_ver, minor_ver);
+ printf("supported version is %u.%u\n",
+ DPMAC_VER_MAJOR, DPMAC_VER_MINOR);
+ return error;
}
return error;
@@ -765,14 +775,36 @@
struct dpmac_cfg dpmac_cfg;
dpmac_cfg.mac_id = priv->dpmac_id;
- err = dpmac_create(dflt_mc_io, MC_CMD_NO_FLAGS, &dpmac_cfg,
- &priv->dpmac_handle);
+
+ err = dpmac_create(dflt_mc_io,
+ dflt_dprc_handle,
+ MC_CMD_NO_FLAGS, &dpmac_cfg,
+ &priv->dpmac_id);
if (err)
printf("dpmac_create() failed\n");
err = ldpaa_dpmac_version_check(dflt_mc_io, priv);
- if (err < 0)
+ if (err < 0) {
printf("ldpaa_dpmac_version_check() failed: %d\n", err);
+ goto err_version_check;
+ }
+
+ err = dpmac_open(dflt_mc_io,
+ MC_CMD_NO_FLAGS,
+ priv->dpmac_id,
+ &priv->dpmac_handle);
+ if (err < 0) {
+ printf("dpmac_open() failed: %d\n", err);
+ goto err_open;
+ }
+
+ return err;
+
+err_open:
+err_version_check:
+ dpmac_destroy(dflt_mc_io,
+ dflt_dprc_handle,
+ MC_CMD_NO_FLAGS, priv->dpmac_id);
return err;
}
@@ -838,7 +870,6 @@
printf("dpni_open() failed\n");
goto err_open;
}
-
err = dpni_get_attributes(dflt_mc_io, MC_CMD_NO_FLAGS,
dflt_dpni->dpni_handle,
&dflt_dpni->dpni_attrs);
@@ -857,12 +888,13 @@
dflt_dpni->buf_layout.private_data_size = LDPAA_ETH_SWA_SIZE;
/* HW erratum mandates data alignment in multiples of 256 */
dflt_dpni->buf_layout.data_align = LDPAA_ETH_BUF_ALIGN;
+
/* ...rx, ... */
- err = dpni_set_rx_buffer_layout(dflt_mc_io, MC_CMD_NO_FLAGS,
- dflt_dpni->dpni_handle,
- &dflt_dpni->buf_layout);
+ err = dpni_set_buffer_layout(dflt_mc_io, MC_CMD_NO_FLAGS,
+ dflt_dpni->dpni_handle,
+ &dflt_dpni->buf_layout, DPNI_QUEUE_RX);
if (err) {
- printf("dpni_set_rx_buffer_layout() failed");
+ printf("dpni_set_buffer_layout() failed");
goto err_buf_layout;
}
@@ -870,21 +902,22 @@
/* remove Rx-only options */
dflt_dpni->buf_layout.options &= ~(DPNI_BUF_LAYOUT_OPT_DATA_ALIGN |
DPNI_BUF_LAYOUT_OPT_PARSER_RESULT);
- err = dpni_set_tx_buffer_layout(dflt_mc_io, MC_CMD_NO_FLAGS,
- dflt_dpni->dpni_handle,
- &dflt_dpni->buf_layout);
+ err = dpni_set_buffer_layout(dflt_mc_io, MC_CMD_NO_FLAGS,
+ dflt_dpni->dpni_handle,
+ &dflt_dpni->buf_layout, DPNI_QUEUE_TX);
if (err) {
- printf("dpni_set_tx_buffer_layout() failed");
+ printf("dpni_set_buffer_layout() failed");
goto err_buf_layout;
}
/* ... tx-confirm. */
dflt_dpni->buf_layout.options &= ~DPNI_BUF_LAYOUT_OPT_PRIVATE_DATA_SIZE;
- err = dpni_set_tx_conf_buffer_layout(dflt_mc_io, MC_CMD_NO_FLAGS,
- dflt_dpni->dpni_handle,
- &dflt_dpni->buf_layout);
+ err = dpni_set_buffer_layout(dflt_mc_io, MC_CMD_NO_FLAGS,
+ dflt_dpni->dpni_handle,
+ &dflt_dpni->buf_layout,
+ DPNI_QUEUE_TX_CONFIRM);
if (err) {
- printf("dpni_set_tx_conf_buffer_layout() failed");
+ printf("dpni_set_buffer_layout() failed");
goto err_buf_layout;
}
@@ -919,8 +952,7 @@
static int ldpaa_dpni_bind(struct ldpaa_eth_priv *priv)
{
struct dpni_pools_cfg pools_params;
- struct dpni_tx_flow_cfg dflt_tx_flow;
- struct dpni_tx_conf_cfg tx_conf_cfg;
+ struct dpni_queue tx_queue;
int err = 0;
memset(&pools_params, 0, sizeof(pools_params));
@@ -934,26 +966,22 @@
return err;
}
- priv->tx_flow_id = DPNI_NEW_FLOW_ID;
- memset(&dflt_tx_flow, 0, sizeof(dflt_tx_flow));
+ memset(&tx_queue, 0, sizeof(struct dpni_queue));
- dflt_tx_flow.use_common_tx_conf_queue = 0;
- err = dpni_set_tx_flow(dflt_mc_io, MC_CMD_NO_FLAGS,
- dflt_dpni->dpni_handle, &priv->tx_flow_id,
- &dflt_tx_flow);
+ err = dpni_set_queue(dflt_mc_io, MC_CMD_NO_FLAGS,
+ dflt_dpni->dpni_handle,
+ DPNI_QUEUE_TX, 0, 0, &tx_queue);
+
if (err) {
- printf("dpni_set_tx_flow() failed\n");
+ printf("dpni_set_queue() failed\n");
return err;
}
- memset(&tx_conf_cfg, 0, sizeof(struct dpni_tx_conf_cfg));
- tx_conf_cfg.errors_only = true;
- /*Set tx-conf and error configuration*/
- err = dpni_set_tx_conf(dflt_mc_io, MC_CMD_NO_FLAGS,
- dflt_dpni->dpni_handle,
- priv->tx_flow_id, &tx_conf_cfg);
+ err = dpni_set_tx_confirmation_mode(dflt_mc_io, MC_CMD_NO_FLAGS,
+ dflt_dpni->dpni_handle,
+ DPNI_CONF_DISABLE);
if (err) {
- printf("dpni_set_tx_conf() failed\n");
+ printf("dpni_set_tx_confirmation_mode() failed\n");
return err;
}
@@ -996,7 +1024,6 @@
struct ldpaa_eth_priv *priv = NULL;
int err = 0;
-
/* Net device */
net_dev = (struct eth_device *)malloc(sizeof(struct eth_device));
if (!net_dev) {
diff --git a/drivers/net/ldpaa_eth/ldpaa_eth.h b/drivers/net/ldpaa_eth/ldpaa_eth.h
index 3b16150..1e26630 100644
--- a/drivers/net/ldpaa_eth/ldpaa_eth.h
+++ b/drivers/net/ldpaa_eth/ldpaa_eth.h
@@ -1,5 +1,6 @@
/*
- * Copyright (C) 2014 Freescale Semiconductor
+ * Copyright (C) 2014-2016 Freescale Semiconductor
+ * Copyright 2017 NXP
*
* SPDX-License-Identifier: GPL-2.0+
*/
@@ -117,7 +118,7 @@
struct ldpaa_eth_priv {
struct eth_device *net_dev;
- int dpmac_id;
+ uint32_t dpmac_id;
uint16_t dpmac_handle;
uint16_t tx_data_offset;