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net: fsl-mc: remove unused MC APIs

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There are multiple MC APIs which were added years ago but they are not
used at all in the u-boot source code. Remove all these APIs.

Signed-off-by: Ioana Ciornei <ioana.ciornei@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
This commit is contained in:
Ioana Ciornei 2023-05-31 19:04:29 +03:00 • committed by Peng Fan
parent c761028e34
commit f21d326be4
9 changed files with 0 additions and 1471 deletions
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15
drivers/net/fsl-mc/dpio/dpio.c
View file

@ -123,21 +123,6 @@ int dpio_disable(struct fsl_mc_io *mc_io,
return mc_send_command(mc_io, &cmd);
}
int dpio_reset(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(DPIO_CMDID_RESET,
cmd_flags,
token);
/* send command to mc*/
return mc_send_command(mc_io, &cmd);
}
int dpio_get_attributes(struct fsl_mc_io *mc_io,
uint32_t cmd_flags,
uint16_t token,

89
drivers/net/fsl-mc/dpmac.c
View file

@ -95,95 +95,6 @@ int dpmac_destroy(struct fsl_mc_io *mc_io,
return mc_send_command(mc_io, &cmd);
}
int dpmac_get_attributes(struct fsl_mc_io *mc_io,
uint32_t cmd_flags,
uint16_t token,
struct dpmac_attr *attr)
{
struct mc_command cmd = { 0 };
int err;
/* prepare command */
cmd.header = mc_encode_cmd_header(DPMAC_CMDID_GET_ATTR,
cmd_flags,
token);
/* send command to mc*/
err = mc_send_command(mc_io, &cmd);
if (err)
return err;
/* retrieve response parameters */
DPMAC_RSP_GET_ATTRIBUTES(cmd, attr);
return 0;
}
int dpmac_mdio_read(struct fsl_mc_io *mc_io,
uint32_t cmd_flags,
uint16_t token,
struct dpmac_mdio_cfg *cfg)
{
struct mc_command cmd = { 0 };
int err;
/* prepare command */
cmd.header = mc_encode_cmd_header(DPMAC_CMDID_MDIO_READ,
cmd_flags,
token);
DPMAC_CMD_MDIO_READ(cmd, cfg);
/* send command to mc*/
err = mc_send_command(mc_io, &cmd);
if (err)
return err;
/* retrieve response parameters */
DPMAC_RSP_MDIO_READ(cmd, cfg->data);
return 0;
}
int dpmac_mdio_write(struct fsl_mc_io *mc_io,
uint32_t cmd_flags,
uint16_t token,
struct dpmac_mdio_cfg *cfg)
{
struct mc_command cmd = { 0 };
/* prepare command */
cmd.header = mc_encode_cmd_header(DPMAC_CMDID_MDIO_WRITE,
cmd_flags,
token);
DPMAC_CMD_MDIO_WRITE(cmd, cfg);
/* send command to mc*/
return mc_send_command(mc_io, &cmd);
}
int dpmac_get_link_cfg(struct fsl_mc_io *mc_io,
uint32_t cmd_flags,
uint16_t token,
struct dpmac_link_cfg *cfg)
{
struct mc_command cmd = { 0 };
int err = 0;
/* prepare command */
cmd.header = mc_encode_cmd_header(DPMAC_CMDID_GET_LINK_CFG,
cmd_flags,
token);
/* send command to mc*/
err = mc_send_command(mc_io, &cmd);
if (err)
return err;
DPMAC_RSP_GET_LINK_CFG(cmd, cfg);
return 0;
}
int dpmac_set_link_state(struct fsl_mc_io *mc_io,
uint32_t cmd_flags,
uint16_t token,

100
drivers/net/fsl-mc/dpni.c
View file

@ -18,16 +18,6 @@ int dpni_prepare_cfg(const struct dpni_cfg *cfg,
return 0;
}
int dpni_extract_cfg(struct dpni_cfg *cfg,
const uint8_t *cfg_buf)
{
uint64_t *params = (uint64_t *)cfg_buf;
DPNI_EXT_CFG(params, cfg);
return 0;
}
int dpni_open(struct fsl_mc_io *mc_io,
uint32_t cmd_flags,
int dpni_id,
@ -198,23 +188,6 @@ int dpni_get_attributes(struct fsl_mc_io *mc_io,
return 0;
}
int dpni_set_errors_behavior(struct fsl_mc_io *mc_io,
uint32_t cmd_flags,
uint16_t token,
struct dpni_error_cfg *cfg)
{
struct mc_command cmd = { 0 };
/* prepare command */
cmd.header = mc_encode_cmd_header(DPNI_CMDID_SET_ERRORS_BEHAVIOR,
cmd_flags,
token);
DPNI_CMD_SET_ERRORS_BEHAVIOR(cmd, cfg);
/* send command to mc*/
return mc_send_command(mc_io, &cmd);
}
int dpni_set_buffer_layout(struct fsl_mc_io *mc_io,
uint32_t cmd_flags,
uint16_t token,
@ -322,48 +295,6 @@ int dpni_get_link_state(struct fsl_mc_io *mc_io,
return 0;
}
int dpni_set_primary_mac_addr(struct fsl_mc_io *mc_io,
uint32_t cmd_flags,
uint16_t token,
const uint8_t mac_addr[6])
{
struct mc_command cmd = { 0 };
/* prepare command */
cmd.header = mc_encode_cmd_header(DPNI_CMDID_SET_PRIM_MAC,
cmd_flags,
token);
DPNI_CMD_SET_PRIMARY_MAC_ADDR(cmd, mac_addr);
/* send command to mc*/
return mc_send_command(mc_io, &cmd);
}
int dpni_get_primary_mac_addr(struct fsl_mc_io *mc_io,
uint32_t cmd_flags,
uint16_t token,
uint8_t mac_addr[6])
{
struct mc_command cmd = { 0 };
int err;
/* prepare command */
cmd.header = mc_encode_cmd_header(DPNI_CMDID_GET_PRIM_MAC,
cmd_flags,
token);
/* send command to mc*/
err = mc_send_command(mc_io, &cmd);
if (err)
return err;
/* retrieve response parameters */
DPNI_RSP_GET_PRIMARY_MAC_ADDR(cmd, mac_addr);
return 0;
}
int dpni_add_mac_addr(struct fsl_mc_io *mc_io,
uint32_t cmd_flags,
uint16_t token,
@ -381,23 +312,6 @@ int dpni_add_mac_addr(struct fsl_mc_io *mc_io,
return mc_send_command(mc_io, &cmd);
}
int dpni_remove_mac_addr(struct fsl_mc_io *mc_io,
uint32_t cmd_flags,
uint16_t token,
const uint8_t mac_addr[6])
{
struct mc_command cmd = { 0 };
/* prepare command */
cmd.header = mc_encode_cmd_header(DPNI_CMDID_REMOVE_MAC_ADDR,
cmd_flags,
token);
DPNI_CMD_REMOVE_MAC_ADDR(cmd, mac_addr);
/* send command to mc*/
return mc_send_command(mc_io, &cmd);
}
int dpni_get_api_version(struct fsl_mc_io *mc_io,
u32 cmd_flags,
u16 *major_ver,
@ -511,17 +425,3 @@ int dpni_get_statistics(struct fsl_mc_io *mc_io,
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);
}

173
drivers/net/fsl-mc/dprc.c
View file

@ -117,179 +117,6 @@ int dprc_destroy_container(struct fsl_mc_io *mc_io,
return mc_send_command(mc_io, &cmd);
}
int dprc_reset_container(struct fsl_mc_io *mc_io,
uint32_t cmd_flags,
uint16_t token,
int child_container_id)
{
struct mc_command cmd = { 0 };
/* prepare command */
cmd.header = mc_encode_cmd_header(DPRC_CMDID_RESET_CONT,
cmd_flags,
token);
DPRC_CMD_RESET_CONTAINER(cmd, child_container_id);
/* send command to mc*/
return mc_send_command(mc_io, &cmd);
}
int dprc_get_attributes(struct fsl_mc_io *mc_io,
uint32_t cmd_flags,
uint16_t token,
struct dprc_attributes *attr)
{
struct mc_command cmd = { 0 };
int err;
/* prepare command */
cmd.header = mc_encode_cmd_header(DPRC_CMDID_GET_ATTR,
cmd_flags,
token);
/* send command to mc*/
err = mc_send_command(mc_io, &cmd);
if (err)
return err;
/* retrieve response parameters */
DPRC_RSP_GET_ATTRIBUTES(cmd, attr);
return 0;
}
int dprc_get_obj_count(struct fsl_mc_io *mc_io,
uint32_t cmd_flags,
uint16_t token,
int *obj_count)
{
struct mc_command cmd = { 0 };
int err;
/* prepare command */
cmd.header = mc_encode_cmd_header(DPRC_CMDID_GET_OBJ_COUNT,
cmd_flags,
token);
/* send command to mc*/
err = mc_send_command(mc_io, &cmd);
if (err)
return err;
/* retrieve response parameters */
DPRC_RSP_GET_OBJ_COUNT(cmd, *obj_count);
return 0;
}
int dprc_get_obj(struct fsl_mc_io *mc_io,
uint32_t cmd_flags,
uint16_t token,
int obj_index,
struct dprc_obj_desc *obj_desc)
{
struct mc_command cmd = { 0 };
int err;
/* prepare command */
cmd.header = mc_encode_cmd_header(DPRC_CMDID_GET_OBJ,
cmd_flags,
token);
DPRC_CMD_GET_OBJ(cmd, obj_index);
/* send command to mc*/
err = mc_send_command(mc_io, &cmd);
if (err)
return err;
/* retrieve response parameters */
DPRC_RSP_GET_OBJ(cmd, obj_desc);
return 0;
}
int dprc_get_res_count(struct fsl_mc_io *mc_io,
uint32_t cmd_flags,
uint16_t token,
char *type,
int *res_count)
{
struct mc_command cmd = { 0 };
int err;
*res_count = 0;
/* prepare command */
cmd.header = mc_encode_cmd_header(DPRC_CMDID_GET_RES_COUNT,
cmd_flags,
token);
DPRC_CMD_GET_RES_COUNT(cmd, type);
/* send command to mc*/
err = mc_send_command(mc_io, &cmd);
if (err)
return err;
/* retrieve response parameters */
DPRC_RSP_GET_RES_COUNT(cmd, *res_count);
return 0;
}
int dprc_get_res_ids(struct fsl_mc_io *mc_io,
uint32_t cmd_flags,
uint16_t token,
char *type,
struct dprc_res_ids_range_desc *range_desc)
{
struct mc_command cmd = { 0 };
int err;
/* prepare command */
cmd.header = mc_encode_cmd_header(DPRC_CMDID_GET_RES_IDS,
cmd_flags,
token);
DPRC_CMD_GET_RES_IDS(cmd, range_desc, type);
/* send command to mc*/
err = mc_send_command(mc_io, &cmd);
if (err)
return err;
/* retrieve response parameters */
DPRC_RSP_GET_RES_IDS(cmd, range_desc);
return 0;
}
int dprc_get_obj_region(struct fsl_mc_io *mc_io,
uint32_t cmd_flags,
uint16_t token,
char *obj_type,
int obj_id,
uint8_t region_index,
struct dprc_region_desc *region_desc)
{
struct mc_command cmd = { 0 };
int err;
/* prepare command */
cmd.header = mc_encode_cmd_header(DPRC_CMDID_GET_OBJ_REG,
cmd_flags,
token);
DPRC_CMD_GET_OBJ_REGION(cmd, obj_type, obj_id, region_index);
/* send command to mc*/
err = mc_send_command(mc_io, &cmd);
if (err)
return err;
/* retrieve response parameters */
DPRC_RSP_GET_OBJ_REGION(cmd, region_desc);
return 0;
}
int dprc_connect(struct fsl_mc_io *mc_io,
uint32_t cmd_flags,
uint16_t token,

14
include/fsl-mc/fsl_dpbp.h
View file

@ -155,20 +155,6 @@ int dpbp_disable(struct fsl_mc_io *mc_io,
uint32_t cmd_flags,
uint16_t token);
/**
* dpbp_is_enabled() - Check if the DPBP is enabled.
* @mc_io: Pointer to MC portal's I/O object
* @cmd_flags: Command flags; one or more of 'MC_CMD_FLAG_'
* @token: Token of DPBP object
* @en: Returns '1' if object is enabled; '0' otherwise
*
* Return: '0' on Success; Error code otherwise.
*/
int dpbp_is_enabled(struct fsl_mc_io *mc_io,
uint32_t cmd_flags,
uint16_t token,
int *en);
/**
* dpbp_reset() - Reset the DPBP, returns the object to initial state.
* @mc_io: Pointer to MC portal's I/O object

13
include/fsl-mc/fsl_dpio.h
View file

@ -21,7 +21,6 @@
#define DPIO_CMDID_ENABLE 0x0021
#define DPIO_CMDID_DISABLE 0x0031
#define DPIO_CMDID_GET_ATTR 0x0041
#define DPIO_CMDID_RESET 0x0051
/* cmd, param, offset, width, type, arg_name */
#define DPIO_CMD_OPEN(cmd, dpio_id) \
@ -177,18 +176,6 @@ int dpio_disable(struct fsl_mc_io *mc_io,
uint32_t cmd_flags,
uint16_t token);
/**
* dpio_reset() - Reset the DPIO, returns the object to initial state.
* @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
*
* Return: '0' on Success; Error code otherwise.
*/
int dpio_reset(struct fsl_mc_io *mc_io,
uint32_t cmd_flags,
uint16_t token);
/**
* struct dpio_attr - Structure representing DPIO attributes
* @id: DPIO object ID

120
include/fsl-mc/fsl_dpmac.h
View file

@ -21,12 +21,8 @@
#define DPMAC_CMDID_DESTROY 0x98c1
#define DPMAC_CMDID_GET_API_VERSION 0xa0c1
#define DPMAC_CMDID_GET_ATTR 0x0041
#define DPMAC_CMDID_RESET 0x0051
#define DPMAC_CMDID_MDIO_READ 0x0c01
#define DPMAC_CMDID_MDIO_WRITE 0x0c11
#define DPMAC_CMDID_GET_LINK_CFG 0x0c21
#define DPMAC_CMDID_SET_LINK_STATE 0x0c31
#define DPMAC_CMDID_GET_COUNTER 0x0c41
@ -38,42 +34,6 @@
#define DPMAC_CMD_OPEN(cmd, dpmac_id) \
MC_CMD_OP(cmd, 0, 0, 32, int, dpmac_id)
/* cmd, param, offset, width, type, arg_name */
#define DPMAC_RSP_GET_ATTRIBUTES(cmd, attr) \
do { \
MC_RSP_OP(cmd, 0, 0, 32, int, attr->phy_id);\
MC_RSP_OP(cmd, 0, 32, 32, int, attr->id);\
MC_RSP_OP(cmd, 1, 32, 8, enum dpmac_link_type, attr->link_type);\
MC_RSP_OP(cmd, 1, 40, 8, enum dpmac_eth_if, attr->eth_if);\
MC_RSP_OP(cmd, 2, 0, 32, uint32_t, attr->max_rate);\
} while (0)
/* cmd, param, offset, width, type, arg_name */
#define DPMAC_CMD_MDIO_READ(cmd, cfg) \
do { \
MC_CMD_OP(cmd, 0, 0, 8, uint8_t, cfg->phy_addr); \
MC_CMD_OP(cmd, 0, 8, 8, uint8_t, cfg->reg); \
} while (0)
/* cmd, param, offset, width, type, arg_name */
#define DPMAC_RSP_MDIO_READ(cmd, data) \
MC_RSP_OP(cmd, 0, 16, 16, uint16_t, data)
/* cmd, param, offset, width, type, arg_name */
#define DPMAC_CMD_MDIO_WRITE(cmd, cfg) \
do { \
MC_CMD_OP(cmd, 0, 0, 8, uint8_t, cfg->phy_addr); \
MC_CMD_OP(cmd, 0, 8, 8, uint8_t, cfg->reg); \
MC_CMD_OP(cmd, 0, 16, 16, uint16_t, cfg->data); \
} while (0)
/* cmd, param, offset, width, type, arg_name */
#define DPMAC_RSP_GET_LINK_CFG(cmd, cfg) \
do { \
MC_RSP_OP(cmd, 0, 0, 64, uint64_t, cfg->options); \
MC_RSP_OP(cmd, 1, 0, 32, uint32_t, cfg->rate); \
} while (0)
/* cmd, param, offset, width, type, arg_name */
#define DPMAC_CMD_SET_LINK_STATE(cmd, cfg) \
do { \
@ -251,62 +211,6 @@ struct dpmac_attr {
uint32_t max_rate;
};
/**
* dpmac_get_attributes - Retrieve DPMAC attributes.
*
* @mc_io: Pointer to MC portal's I/O object
* @cmd_flags: Command flags; one or more of 'MC_CMD_FLAG_'
* @token: Token of DPMAC object
* @attr: Returned object's attributes
*
* Return: '0' on Success; Error code otherwise.
*/
int dpmac_get_attributes(struct fsl_mc_io *mc_io,
uint32_t cmd_flags,
uint16_t token,
struct dpmac_attr *attr);
/**
* struct dpmac_mdio_cfg - DPMAC MDIO read/write parameters
* @phy_addr: MDIO device address
* @reg: Address of the register within the Clause 45 PHY device from which data
* is to be read
* @data: Data read/write from/to MDIO
*/
struct dpmac_mdio_cfg {
uint8_t phy_addr;
uint8_t reg;
uint16_t data;
};
/**
* dpmac_mdio_read() - Perform MDIO read transaction
* @mc_io: Pointer to opaque I/O object
* @cmd_flags: Command flags; one or more of 'MC_CMD_FLAG_'
* @token: Token of DPMAC object
* @cfg: Structure with MDIO transaction parameters
*
* Return: '0' on Success; Error code otherwise.
*/
int dpmac_mdio_read(struct fsl_mc_io *mc_io,
uint32_t cmd_flags,
uint16_t token,
struct dpmac_mdio_cfg *cfg);
/**
* dpmac_mdio_write() - Perform MDIO write transaction
* @mc_io: Pointer to opaque I/O object
* @cmd_flags: Command flags; one or more of 'MC_CMD_FLAG_'
* @token: Token of DPMAC object
* @cfg: Structure with MDIO transaction parameters
*
* Return: '0' on Success; Error code otherwise.
*/
int dpmac_mdio_write(struct fsl_mc_io *mc_io,
uint32_t cmd_flags,
uint16_t token,
struct dpmac_mdio_cfg *cfg);
/* DPMAC link configuration/state options */
/* Enable auto-negotiation */
@ -318,30 +222,6 @@ int dpmac_mdio_write(struct fsl_mc_io *mc_io,
/* Enable a-symmetric pause frames */
#define DPMAC_LINK_OPT_ASYM_PAUSE 0x0000000000000008ULL
/**
* struct dpmac_link_cfg - Structure representing DPMAC link configuration
* @rate: Link's rate - in Mbps
* @options: Enable/Disable DPMAC link cfg features (bitmap)
*/
struct dpmac_link_cfg {
uint32_t rate;
uint64_t options;
};
/**
* dpmac_get_link_cfg() - Get Ethernet link configuration
* @mc_io: Pointer to opaque I/O object
* @cmd_flags: Command flags; one or more of 'MC_CMD_FLAG_'
* @token: Token of DPMAC object
* @cfg: Returned structure with the link configuration
*
* Return: '0' on Success; Error code otherwise.
*/
int dpmac_get_link_cfg(struct fsl_mc_io *mc_io,
uint32_t cmd_flags,
uint16_t token,
struct dpmac_link_cfg *cfg);
/**
* struct dpmac_link_state - DPMAC link configuration request
* @rate: Rate in Mbps

434
include/fsl-mc/fsl_dpni.h
View file

@ -24,21 +24,15 @@
#define DPNI_CMDID_SET_POOLS 0x2002
#define DPNI_CMDID_SET_BUFFER_LAYOUT 0x2651
#define DPNI_CMDID_GET_BUFFER_LAYOUT 0x2641
#define DPNI_CMDID_SET_ERRORS_BEHAVIOR 0x20B1
#define DPNI_CMDID_GET_QDID 0x2101
#define DPNI_CMDID_GET_TX_DATA_OFFSET 0x2121
#define DPNI_CMDID_GET_LINK_STATE 0x2151
#define DPNI_CMDID_SET_LINK_CFG 0x21A1
#define DPNI_CMDID_SET_PRIM_MAC 0x2241
#define DPNI_CMDID_GET_PRIM_MAC 0x2251
#define DPNI_CMDID_ADD_MAC_ADDR 0x2261
#define DPNI_CMDID_REMOVE_MAC_ADDR 0x2271
#define DPNI_CMDID_GET_STATISTICS 0x25D1
#define DPNI_CMDID_RESET_STATISTICS 0x25E1
#define DPNI_CMDID_GET_QUEUE 0x25F1
#define DPNI_CMDID_SET_QUEUE 0x2601
#define DPNI_CMDID_SET_TX_CONFIRMATION_MODE 0x2661
@ -59,18 +53,6 @@ do { \
MC_PREP_OP(param, 1, 32, 16, uint16_t, cfg->adv.fs_entries); \
} while (0)
/* cmd, param, offset, width, type, arg_name */
#define DPNI_EXT_CFG(param, cfg) \
do { \
MC_EXT_OP(param, 0, 0, 32, uint16_t, cfg->adv.options); \
MC_EXT_OP(param, 0, 32, 8, uint16_t, cfg->adv.num_queues); \
MC_EXT_OP(param, 0, 40, 8, uint16_t, cfg->adv.num_tcs); \
MC_EXT_OP(param, 0, 48, 8, uint16_t, cfg->adv.mac_entries); \
MC_EXT_OP(param, 1, 0, 8, uint16_t, cfg->adv.vlan_entries); \
MC_EXT_OP(param, 1, 16, 8, uint16_t, cfg->adv.qos_entries); \
MC_EXT_OP(param, 1, 32, 16, uint16_t, cfg->adv.fs_entries); \
} while (0)
/* cmd, param, offset, width, type, arg_name */
#define DPNI_CMD_CREATE(cmd, cfg) \
do { \
@ -128,14 +110,6 @@ do { \
MC_RSP_OP(cmd, 2, 16, 16, uint16_t, attr->wriop_version); \
} while (0)
/* cmd, param, offset, width, type, arg_name */
#define DPNI_CMD_SET_ERRORS_BEHAVIOR(cmd, cfg) \
do { \
MC_CMD_OP(cmd, 0, 0, 32, uint32_t, cfg->errors); \
MC_CMD_OP(cmd, 0, 32, 4, enum dpni_error_action, cfg->error_action); \
MC_CMD_OP(cmd, 0, 36, 1, int, cfg->set_frame_annotation); \
} while (0)
/* cmd, param, offset, width, type, arg_name */
#define DPNI_CMD_SET_BUFFER_LAYOUT(cmd, layout, queue) \
do { \
@ -173,28 +147,6 @@ do { \
MC_RSP_OP(cmd, 2, 0, 64, uint64_t, state->options);\
} while (0)
/* cmd, param, offset, width, type, arg_name */
#define DPNI_CMD_SET_PRIMARY_MAC_ADDR(cmd, mac_addr) \
do { \
MC_CMD_OP(cmd, 0, 16, 8, uint8_t, mac_addr[5]); \
MC_CMD_OP(cmd, 0, 24, 8, uint8_t, mac_addr[4]); \
MC_CMD_OP(cmd, 0, 32, 8, uint8_t, mac_addr[3]); \
MC_CMD_OP(cmd, 0, 40, 8, uint8_t, mac_addr[2]); \
MC_CMD_OP(cmd, 0, 48, 8, uint8_t, mac_addr[1]); \
MC_CMD_OP(cmd, 0, 56, 8, uint8_t, mac_addr[0]); \
} while (0)
/* cmd, param, offset, width, type, arg_name */
#define DPNI_RSP_GET_PRIMARY_MAC_ADDR(cmd, mac_addr) \
do { \
MC_RSP_OP(cmd, 0, 16, 8, uint8_t, mac_addr[5]); \
MC_RSP_OP(cmd, 0, 24, 8, uint8_t, mac_addr[4]); \
MC_RSP_OP(cmd, 0, 32, 8, uint8_t, mac_addr[3]); \
MC_RSP_OP(cmd, 0, 40, 8, uint8_t, mac_addr[2]); \
MC_RSP_OP(cmd, 0, 48, 8, uint8_t, mac_addr[1]); \
MC_RSP_OP(cmd, 0, 56, 8, uint8_t, mac_addr[0]); \
} while (0)
/* cmd, param, offset, width, type, arg_name */
#define DPNI_CMD_ADD_MAC_ADDR(cmd, mac_addr) \
do { \
@ -206,17 +158,6 @@ do { \
MC_CMD_OP(cmd, 0, 56, 8, uint8_t, mac_addr[0]); \
} while (0)
/* cmd, param, offset, width, type, arg_name */
#define DPNI_CMD_REMOVE_MAC_ADDR(cmd, mac_addr) \
do { \
MC_CMD_OP(cmd, 0, 16, 8, uint8_t, mac_addr[5]); \
MC_CMD_OP(cmd, 0, 24, 8, uint8_t, mac_addr[4]); \
MC_CMD_OP(cmd, 0, 32, 8, uint8_t, mac_addr[3]); \
MC_CMD_OP(cmd, 0, 40, 8, uint8_t, mac_addr[2]); \
MC_CMD_OP(cmd, 0, 48, 8, uint8_t, mac_addr[1]); \
MC_CMD_OP(cmd, 0, 56, 8, uint8_t, mac_addr[0]); \
} while (0)
#define DPNI_CMD_GET_QUEUE(cmd, type, tc, index) \
do { \
MC_CMD_OP(cmd, 0, 0, 8, enum dpni_queue_type, type); \
@ -267,60 +208,6 @@ do { \
MC_RSP_OP(cmd, 6, 0, 64, uint64_t, (stat)->raw.counter[6]); \
} while (0)
enum net_prot {
NET_PROT_NONE = 0,
NET_PROT_PAYLOAD,
NET_PROT_ETH,
NET_PROT_VLAN,
NET_PROT_IPV4,
NET_PROT_IPV6,
NET_PROT_IP,
NET_PROT_TCP,
NET_PROT_UDP,
NET_PROT_UDP_LITE,
NET_PROT_IPHC,
NET_PROT_SCTP,
NET_PROT_SCTP_CHUNK_DATA,
NET_PROT_PPPOE,
NET_PROT_PPP,
NET_PROT_PPPMUX,
NET_PROT_PPPMUX_SUBFRM,
NET_PROT_L2TPV2,
NET_PROT_L2TPV3_CTRL,
NET_PROT_L2TPV3_SESS,
NET_PROT_LLC,
NET_PROT_LLC_SNAP,
NET_PROT_NLPID,
NET_PROT_SNAP,
NET_PROT_MPLS,
NET_PROT_IPSEC_AH,
NET_PROT_IPSEC_ESP,
NET_PROT_UDP_ENC_ESP, /* RFC 3948 */
NET_PROT_MACSEC,
NET_PROT_GRE,
NET_PROT_MINENCAP,
NET_PROT_DCCP,
NET_PROT_ICMP,
NET_PROT_IGMP,
NET_PROT_ARP,
NET_PROT_CAPWAP_DATA,
NET_PROT_CAPWAP_CTRL,
NET_PROT_RFC2684,
NET_PROT_ICMPV6,
NET_PROT_FCOE,
NET_PROT_FIP,
NET_PROT_ISCSI,
NET_PROT_GTP,
NET_PROT_USER_DEFINED_L2,
NET_PROT_USER_DEFINED_L3,
NET_PROT_USER_DEFINED_L4,
NET_PROT_USER_DEFINED_L5,
NET_PROT_USER_DEFINED_SHIM1,
NET_PROT_USER_DEFINED_SHIM2,
NET_PROT_DUMMY_LAST
};
/**
* Data Path Network Interface API
* Contains initialization APIs and runtime control APIs for DPNI
@ -455,46 +342,6 @@ struct dpni_cfg {
} adv;
};
/**
* struct dpni_extended_cfg - Structure representing extended DPNI configuration
* @tc_cfg: TCs configuration
* @ipr_cfg: IP reassembly configuration
*/
struct dpni_extended_cfg {
/**
* struct tc_cfg - TC configuration
* @max_dist: Maximum distribution size for Rx traffic class;
* supported values: 1,2,3,4,6,7,8,12,14,16,24,28,32,48,56,64,96,
* 112,128,192,224,256,384,448,512,768,896,1024;
* value '0' will be treated as '1'.
* other unsupported values will be round down to the nearest
* supported value.
* @max_fs_entries: Maximum FS entries for Rx traffic class;
* '0' means no support for this TC;
*/
struct {
uint16_t max_dist;
uint16_t max_fs_entries;
} tc_cfg[DPNI_MAX_TC];
/**
* struct ipr_cfg - Structure representing IP reassembly configuration
* @max_reass_frm_size: Maximum size of the reassembled frame
* @min_frag_size_ipv4: Minimum fragment size of IPv4 fragments
* @min_frag_size_ipv6: Minimum fragment size of IPv6 fragments
* @max_open_frames_ipv4: Maximum concurrent IPv4 packets in reassembly
* process
* @max_open_frames_ipv6: Maximum concurrent IPv6 packets in reassembly
* process
*/
struct {
uint16_t max_reass_frm_size;
uint16_t min_frag_size_ipv4;
uint16_t min_frag_size_ipv6;
uint16_t max_open_frames_ipv4;
uint16_t max_open_frames_ipv6;
} ipr_cfg;
};
/**
* dpni_prepare_cfg() - function prepare parameters
* @cfg: cfg structure
@ -666,87 +513,6 @@ int dpni_get_attributes(struct fsl_mc_io *mc_io,
uint16_t token,
struct dpni_attr *attr);
/**
* dpni_extract_cfg() - extract the parameters
* @cfg: cfg structure
* @cfg_buf: 256 bytes of DMA-able memory
*
* This function has to be called after dpni_get_attributes()
*/
int dpni_extract_cfg(struct dpni_cfg *cfg,
const uint8_t *cfg_buf);
/**
* DPNI errors
*/
/**
* Extract out of frame header error
*/
#define DPNI_ERROR_EOFHE 0x00020000
/**
* Frame length error
*/
#define DPNI_ERROR_FLE 0x00002000
/**
* Frame physical error
*/
#define DPNI_ERROR_FPE 0x00001000
/**
* Parsing header error
*/
#define DPNI_ERROR_PHE 0x00000020
/**
* Parser L3 checksum error
*/
#define DPNI_ERROR_L3CE 0x00000004
/**
* Parser L3 checksum error
*/
#define DPNI_ERROR_L4CE 0x00000001
/**
* enum dpni_error_action - Defines DPNI behavior for errors
* @DPNI_ERROR_ACTION_DISCARD: Discard the frame
* @DPNI_ERROR_ACTION_CONTINUE: Continue with the normal flow
* @DPNI_ERROR_ACTION_SEND_TO_ERROR_QUEUE: Send the frame to the error queue
*/
enum dpni_error_action {
DPNI_ERROR_ACTION_DISCARD = 0,
DPNI_ERROR_ACTION_CONTINUE = 1,
DPNI_ERROR_ACTION_SEND_TO_ERROR_QUEUE = 2
};
/**
* struct dpni_error_cfg - Structure representing DPNI errors treatment
* @errors: Errors mask; use 'DPNI_ERROR__<X>
* @error_action: The desired action for the errors mask
* @set_frame_annotation: Set to '1' to mark the errors in frame annotation
* status (FAS); relevant only for the non-discard action
*/
struct dpni_error_cfg {
uint32_t errors;
enum dpni_error_action error_action;
int set_frame_annotation;
};
/**
* dpni_set_errors_behavior() - Set errors behavior
* @mc_io: Pointer to MC portal's I/O object
* @cmd_flags: Command flags; one or more of 'MC_CMD_FLAG_'
* @token: Token of DPNI object
* @cfg: Errors configuration
*
* this function may be called numerous times with different
* error masks
*
* Return: '0' on Success; Error code otherwise.
*/
int dpni_set_errors_behavior(struct fsl_mc_io *mc_io,
uint32_t cmd_flags,
uint16_t token,
struct dpni_error_cfg *cfg);
/* DPNI buffer layout modification options */
/* Select to modify the time-stamp setting */
@ -787,22 +553,6 @@ struct dpni_buffer_layout {
uint16_t data_tail_room;
};
/**
* dpni_get_buffer_layout() - Retrieve buffer layout attributes.
* @mc_io: Pointer to MC portal's I/O object
* @cmd_flags: Command flags; one or more of 'MC_CMD_FLAG_'
* @token: Token of DPNI object
* @layout: Returns buffer layout attributes
* @type: DPNI queue type
*
* Return: '0' on Success; Error code otherwise.
*/
int dpni_get_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);
/**
* dpni_set_buffer_layout() - Set buffer layout configuration.
* @mc_io: Pointer to MC portal's I/O object
@ -910,34 +660,6 @@ int dpni_get_link_state(struct fsl_mc_io *mc_io,
uint16_t token,
struct dpni_link_state *state);
/**
* dpni_set_primary_mac_addr() - Set the primary MAC address
* @mc_io: Pointer to MC portal's I/O object
* @cmd_flags: Command flags; one or more of 'MC_CMD_FLAG_'
* @token: Token of DPNI object
* @mac_addr: MAC address to set as primary address
*
* Return: '0' on Success; Error code otherwise.
*/
int dpni_set_primary_mac_addr(struct fsl_mc_io *mc_io,
uint32_t cmd_flags,
uint16_t token,
const uint8_t mac_addr[6]);
/**
* dpni_get_primary_mac_addr() - Get the primary MAC address
* @mc_io: Pointer to MC portal's I/O object
* @cmd_flags: Command flags; one or more of 'MC_CMD_FLAG_'
* @token: Token of DPNI object
* @mac_addr: Returned MAC address
*
* Return: '0' on Success; Error code otherwise.
*/
int dpni_get_primary_mac_addr(struct fsl_mc_io *mc_io,
uint32_t cmd_flags,
uint16_t token,
uint8_t mac_addr[6]);
/**
* dpni_add_mac_addr() - Add MAC address filter
* @mc_io: Pointer to MC portal's I/O object
@ -952,20 +674,6 @@ int dpni_add_mac_addr(struct fsl_mc_io *mc_io,
uint16_t token,
const uint8_t mac_addr[6]);
/**
* dpni_remove_mac_addr() - Remove MAC address filter
* @mc_io: Pointer to MC portal's I/O object
* @cmd_flags: Command flags; one or more of 'MC_CMD_FLAG_'
* @token: Token of DPNI object
* @mac_addr: MAC address to remove
*
* Return: '0' on Success; Error code otherwise.
*/
int dpni_remove_mac_addr(struct fsl_mc_io *mc_io,
uint32_t cmd_flags,
uint16_t token,
const uint8_t mac_addr[6]);
/**
* enum dpni_dest - DPNI destination types
* @DPNI_DEST_NONE: Unassigned destination; The queue is set in parked mode and
@ -985,137 +693,6 @@ enum dpni_dest {
DPNI_DEST_DPCON = 2
};
/**
* struct dpni_dest_cfg - Structure representing DPNI destination parameters
* @dest_type: Destination type
* @dest_id: Either DPIO ID or DPCON ID, depending on the destination type
* @priority: Priority selection within the DPIO or DPCON channel; valid values
* are 0-1 or 0-7, depending on the number of priorities in that
* channel; not relevant for 'DPNI_DEST_NONE' option
*/
struct dpni_dest_cfg {
enum dpni_dest dest_type;
int dest_id;
uint8_t priority;
};
/**
* enum dpni_flc_type - DPNI FLC types
* @DPNI_FLC_USER_DEFINED: select the FLC to be used for user defined value
* @DPNI_FLC_STASH: select the FLC to be used for stash control
*/
enum dpni_flc_type {
DPNI_FLC_USER_DEFINED = 0,
DPNI_FLC_STASH = 1,
};
/**
* enum dpni_stash_size - DPNI FLC stashing size
* @DPNI_STASH_SIZE_0B: no stash
* @DPNI_STASH_SIZE_64B: stashes 64 bytes
* @DPNI_STASH_SIZE_128B: stashes 128 bytes
* @DPNI_STASH_SIZE_192B: stashes 192 bytes
*/
enum dpni_stash_size {
DPNI_STASH_SIZE_0B = 0,
DPNI_STASH_SIZE_64B = 1,
DPNI_STASH_SIZE_128B = 2,
DPNI_STASH_SIZE_192B = 3,
};
/* DPNI FLC stash options */
/* stashes the whole annotation area (up to 192 bytes) */
#define DPNI_FLC_STASH_FRAME_ANNOTATION 0x00000001
/**
* struct dpni_flc_cfg - Structure representing DPNI FLC configuration
* @flc_type: FLC type
* @options: Mask of available options;
* use 'DPNI_FLC_STASH_<X>' values
* @frame_data_size: Size of frame data to be stashed
* @flow_context_size: Size of flow context to be stashed
* @flow_context: 1. In case flc_type is 'DPNI_FLC_USER_DEFINED':
* this value will be provided in the frame descriptor
* (FD[FLC])
* 2. In case flc_type is 'DPNI_FLC_STASH':
* this value will be I/O virtual address of the
* flow-context;
* Must be cacheline-aligned and DMA-able memory
*/
struct dpni_flc_cfg {
enum dpni_flc_type flc_type;
uint32_t options;
enum dpni_stash_size frame_data_size;
enum dpni_stash_size flow_context_size;
uint64_t flow_context;
};
/* DPNI queue modification options */
/* Select to modify the user's context associated with the queue */
#define DPNI_QUEUE_OPT_USER_CTX 0x00000001
/* Select to modify the queue's destination */
#define DPNI_QUEUE_OPT_DEST 0x00000002
/** Select to modify the flow-context parameters;
* not applicable for Tx-conf/Err queues as the FD comes from the user
*/
#define DPNI_QUEUE_OPT_FLC 0x00000004
/* Select to modify the queue's order preservation */
#define DPNI_QUEUE_OPT_ORDER_PRESERVATION 0x00000008
/* Select to modify the queue's tail-drop threshold */
#define DPNI_QUEUE_OPT_TAILDROP_THRESHOLD 0x00000010
/**
* struct dpni_queue_cfg - Structure representing queue configuration
* @options: Flags representing the suggested modifications to the queue;
* Use any combination of 'DPNI_QUEUE_OPT_<X>' flags
* @user_ctx: User context value provided in the frame descriptor of each
* dequeued frame; valid only if 'DPNI_QUEUE_OPT_USER_CTX'
* is contained in 'options'
* @dest_cfg: Queue destination parameters;
* valid only if 'DPNI_QUEUE_OPT_DEST' is contained in 'options'
* @flc_cfg: Flow context configuration; in case the TC's distribution
* is either NONE or HASH the FLC's settings of flow#0 are used.
* in the case of FS (flow-steering) the flow's FLC settings
* are used.
* valid only if 'DPNI_QUEUE_OPT_FLC' is contained in 'options'
* @order_preservation_en: enable/disable order preservation;
* valid only if 'DPNI_QUEUE_OPT_ORDER_PRESERVATION' is contained
* in 'options'
* @tail_drop_threshold: set the queue's tail drop threshold in bytes;
* '0' value disable the threshold; maximum value is 0xE000000;
* valid only if 'DPNI_QUEUE_OPT_TAILDROP_THRESHOLD' is contained
* in 'options'
*/
struct dpni_queue_cfg {
uint32_t options;
uint64_t user_ctx;
struct dpni_dest_cfg dest_cfg;
struct dpni_flc_cfg flc_cfg;
int order_preservation_en;
uint32_t tail_drop_threshold;
};
/**
* struct dpni_queue_attr - Structure representing queue attributes
* @user_ctx: User context value provided in the frame descriptor of each
* dequeued frame
* @dest_cfg: Queue destination configuration
* @flc_cfg: Flow context configuration
* @order_preservation_en: enable/disable order preservation
* @tail_drop_threshold: queue's tail drop threshold in bytes;
* @fqid: Virtual fqid value to be used for dequeue operations
*/
struct dpni_queue_attr {
uint64_t user_ctx;
struct dpni_dest_cfg dest_cfg;
struct dpni_flc_cfg flc_cfg;
int order_preservation_en;
uint32_t tail_drop_threshold;
uint32_t fqid;
};
/* DPNI Tx flow modification options */
/* Select to modify the settings for dedicate Tx confirmation/error */
@ -1371,15 +948,4 @@ int dpni_get_statistics(struct fsl_mc_io *mc_io,
uint8_t page,
union dpni_statistics *stat);
/**
* dpni_reset_statistics() - Clears DPNI statistics
* @mc_io: Pointer to MC portal's I/O object
* @cmd_flags: Command flags; one or more of 'MC_CMD_FLAG_'
* @token: Token of DPNI object
*
* Return: '0' on Success; Error code otherwise.
*/
int dpni_reset_statistics(struct fsl_mc_io *mc_io,
uint32_t cmd_flags,
uint16_t token);
#endif /* _FSL_DPNI_H */

513
include/fsl-mc/fsl_dprc.h
View file

@ -15,20 +15,12 @@
/* Command IDs */
#define DPRC_CMDID_CLOSE 0x8001
#define DPRC_CMDID_OPEN 0x8051
#define DPRC_CMDID_CREATE 0x9051
#define DPRC_CMDID_GET_ATTR 0x0041
#define DPRC_CMDID_RESET_CONT 0x0051
#define DPRC_CMDID_GET_API_VERSION 0xa051
#define DPRC_CMDID_CREATE_CONT 0x1511
#define DPRC_CMDID_DESTROY_CONT 0x1521
#define DPRC_CMDID_GET_CONT_ID 0x8301
#define DPRC_CMDID_GET_OBJ_COUNT 0x1591
#define DPRC_CMDID_GET_OBJ 0x15A1
#define DPRC_CMDID_GET_RES_COUNT 0x15B1
#define DPRC_CMDID_GET_RES_IDS 0x15C1
#define DPRC_CMDID_GET_OBJ_REG 0x15E1
#define DPRC_CMDID_CONNECT 0x1671
#define DPRC_CMDID_DISCONNECT 0x1681
@ -77,268 +69,6 @@ do { \
#define DPRC_CMD_DESTROY_CONTAINER(cmd, child_container_id) \
MC_CMD_OP(cmd, 0, 0, 32, int, child_container_id)
/* cmd, param, offset, width, type, arg_name */
#define DPRC_CMD_RESET_CONTAINER(cmd, child_container_id) \
MC_CMD_OP(cmd, 0, 0, 32, int, child_container_id)
/* cmd, param, offset, width, type, arg_name */
#define DPRC_RSP_GET_ATTRIBUTES(cmd, attr) \
do { \
MC_RSP_OP(cmd, 0, 0, 32, int, attr->container_id); \
MC_RSP_OP(cmd, 0, 32, 16, uint16_t, attr->icid); \
MC_RSP_OP(cmd, 1, 0, 32, uint32_t, attr->options);\
MC_RSP_OP(cmd, 1, 32, 32, int, attr->portal_id); \
} while (0)
/* cmd, param, offset, width, type, arg_name */
#define DPRC_RSP_GET_OBJ_COUNT(cmd, obj_count) \
MC_RSP_OP(cmd, 0, 32, 32, int, obj_count)
/* cmd, param, offset, width, type, arg_name */
#define DPRC_CMD_GET_OBJ(cmd, obj_index) \
MC_CMD_OP(cmd, 0, 0, 32, int, obj_index)
/* cmd, param, offset, width, type, arg_name */
#define DPRC_RSP_GET_OBJ(cmd, obj_desc) \
do { \
MC_RSP_OP(cmd, 0, 32, 32, int, obj_desc->id); \
MC_RSP_OP(cmd, 1, 0, 16, uint16_t, obj_desc->vendor); \
MC_RSP_OP(cmd, 1, 16, 8, uint8_t, obj_desc->irq_count); \
MC_RSP_OP(cmd, 1, 24, 8, uint8_t, obj_desc->region_count); \
MC_RSP_OP(cmd, 1, 32, 32, uint32_t, obj_desc->state);\
MC_RSP_OP(cmd, 2, 0, 16, uint16_t, obj_desc->ver_major);\
MC_RSP_OP(cmd, 2, 16, 16, uint16_t, obj_desc->ver_minor);\
MC_RSP_OP(cmd, 2, 32, 16, uint16_t, obj_desc->flags); \
MC_RSP_OP(cmd, 3, 0, 8, char, obj_desc->type[0]);\
MC_RSP_OP(cmd, 3, 8, 8, char, obj_desc->type[1]);\
MC_RSP_OP(cmd, 3, 16, 8, char, obj_desc->type[2]);\
MC_RSP_OP(cmd, 3, 24, 8, char, obj_desc->type[3]);\
MC_RSP_OP(cmd, 3, 32, 8, char, obj_desc->type[4]);\
MC_RSP_OP(cmd, 3, 40, 8, char, obj_desc->type[5]);\
MC_RSP_OP(cmd, 3, 48, 8, char, obj_desc->type[6]);\
MC_RSP_OP(cmd, 3, 56, 8, char, obj_desc->type[7]);\
MC_RSP_OP(cmd, 4, 0, 8, char, obj_desc->type[8]);\
MC_RSP_OP(cmd, 4, 8, 8, char, obj_desc->type[9]);\
MC_RSP_OP(cmd, 4, 16, 8, char, obj_desc->type[10]);\
MC_RSP_OP(cmd, 4, 24, 8, char, obj_desc->type[11]);\
MC_RSP_OP(cmd, 4, 32, 8, char, obj_desc->type[12]);\
MC_RSP_OP(cmd, 4, 40, 8, char, obj_desc->type[13]);\
MC_RSP_OP(cmd, 4, 48, 8, char, obj_desc->type[14]);\
MC_RSP_OP(cmd, 4, 56, 8, char, obj_desc->type[15]);\
MC_RSP_OP(cmd, 5, 0, 8, char, obj_desc->label[0]);\
MC_RSP_OP(cmd, 5, 8, 8, char, obj_desc->label[1]);\
MC_RSP_OP(cmd, 5, 16, 8, char, obj_desc->label[2]);\
MC_RSP_OP(cmd, 5, 24, 8, char, obj_desc->label[3]);\
MC_RSP_OP(cmd, 5, 32, 8, char, obj_desc->label[4]);\
MC_RSP_OP(cmd, 5, 40, 8, char, obj_desc->label[5]);\
MC_RSP_OP(cmd, 5, 48, 8, char, obj_desc->label[6]);\
MC_RSP_OP(cmd, 5, 56, 8, char, obj_desc->label[7]);\
MC_RSP_OP(cmd, 6, 0, 8, char, obj_desc->label[8]);\
MC_RSP_OP(cmd, 6, 8, 8, char, obj_desc->label[9]);\
MC_RSP_OP(cmd, 6, 16, 8, char, obj_desc->label[10]);\
MC_RSP_OP(cmd, 6, 24, 8, char, obj_desc->label[11]);\
MC_RSP_OP(cmd, 6, 32, 8, char, obj_desc->label[12]);\
MC_RSP_OP(cmd, 6, 40, 8, char, obj_desc->label[13]);\
MC_RSP_OP(cmd, 6, 48, 8, char, obj_desc->label[14]);\
MC_RSP_OP(cmd, 6, 56, 8, char, obj_desc->label[15]);\
} while (0)
/* cmd, param, offset, width, type, arg_name */
#define DPRC_CMD_GET_OBJ_DESC(cmd, obj_type, obj_id) \
do { \
MC_CMD_OP(cmd, 0, 0, 32, int, obj_id);\
MC_CMD_OP(cmd, 1, 0, 8, char, obj_type[0]);\
MC_CMD_OP(cmd, 1, 8, 8, char, obj_type[1]);\
MC_CMD_OP(cmd, 1, 16, 8, char, obj_type[2]);\
MC_CMD_OP(cmd, 1, 24, 8, char, obj_type[3]);\
MC_CMD_OP(cmd, 1, 32, 8, char, obj_type[4]);\
MC_CMD_OP(cmd, 1, 40, 8, char, obj_type[5]);\
MC_CMD_OP(cmd, 1, 48, 8, char, obj_type[6]);\
MC_CMD_OP(cmd, 1, 56, 8, char, obj_type[7]);\
MC_CMD_OP(cmd, 2, 0, 8, char, obj_type[8]);\
MC_CMD_OP(cmd, 2, 8, 8, char, obj_type[9]);\
MC_CMD_OP(cmd, 2, 16, 8, char, obj_type[10]);\
MC_CMD_OP(cmd, 2, 24, 8, char, obj_type[11]);\
MC_CMD_OP(cmd, 2, 32, 8, char, obj_type[12]);\
MC_CMD_OP(cmd, 2, 40, 8, char, obj_type[13]);\
MC_CMD_OP(cmd, 2, 48, 8, char, obj_type[14]);\
MC_CMD_OP(cmd, 2, 56, 8, char, obj_type[15]);\
} while (0)
/* cmd, param, offset, width, type, arg_name */
#define DPRC_RSP_GET_OBJ_DESC(cmd, obj_desc) \
do { \
MC_RSP_OP(cmd, 0, 32, 32, int, obj_desc->id); \
MC_RSP_OP(cmd, 1, 0, 16, uint16_t, obj_desc->vendor); \
MC_RSP_OP(cmd, 1, 16, 8, uint8_t, obj_desc->irq_count); \
MC_RSP_OP(cmd, 1, 24, 8, uint8_t, obj_desc->region_count); \
MC_RSP_OP(cmd, 1, 32, 32, uint32_t, obj_desc->state);\
MC_RSP_OP(cmd, 2, 0, 16, uint16_t, obj_desc->ver_major);\
MC_RSP_OP(cmd, 2, 16, 16, uint16_t, obj_desc->ver_minor);\
MC_RSP_OP(cmd, 2, 32, 16, uint16_t, obj_desc->flags); \
MC_RSP_OP(cmd, 3, 0, 8, char, obj_desc->type[0]);\
MC_RSP_OP(cmd, 3, 8, 8, char, obj_desc->type[1]);\
MC_RSP_OP(cmd, 3, 16, 8, char, obj_desc->type[2]);\
MC_RSP_OP(cmd, 3, 24, 8, char, obj_desc->type[3]);\
MC_RSP_OP(cmd, 3, 32, 8, char, obj_desc->type[4]);\
MC_RSP_OP(cmd, 3, 40, 8, char, obj_desc->type[5]);\
MC_RSP_OP(cmd, 3, 48, 8, char, obj_desc->type[6]);\
MC_RSP_OP(cmd, 3, 56, 8, char, obj_desc->type[7]);\
MC_RSP_OP(cmd, 4, 0, 8, char, obj_desc->type[8]);\
MC_RSP_OP(cmd, 4, 8, 8, char, obj_desc->type[9]);\
MC_RSP_OP(cmd, 4, 16, 8, char, obj_desc->type[10]);\
MC_RSP_OP(cmd, 4, 24, 8, char, obj_desc->type[11]);\
MC_RSP_OP(cmd, 4, 32, 8, char, obj_desc->type[12]);\
MC_RSP_OP(cmd, 4, 40, 8, char, obj_desc->type[13]);\
MC_RSP_OP(cmd, 4, 48, 8, char, obj_desc->type[14]);\
MC_RSP_OP(cmd, 4, 56, 8, char, obj_desc->type[15]);\
MC_RSP_OP(cmd, 5, 0, 8, char, obj_desc->label[0]);\
MC_RSP_OP(cmd, 5, 8, 8, char, obj_desc->label[1]);\
MC_RSP_OP(cmd, 5, 16, 8, char, obj_desc->label[2]);\
MC_RSP_OP(cmd, 5, 24, 8, char, obj_desc->label[3]);\
MC_RSP_OP(cmd, 5, 32, 8, char, obj_desc->label[4]);\
MC_RSP_OP(cmd, 5, 40, 8, char, obj_desc->label[5]);\
MC_RSP_OP(cmd, 5, 48, 8, char, obj_desc->label[6]);\
MC_RSP_OP(cmd, 5, 56, 8, char, obj_desc->label[7]);\
MC_RSP_OP(cmd, 6, 0, 8, char, obj_desc->label[8]);\
MC_RSP_OP(cmd, 6, 8, 8, char, obj_desc->label[9]);\
MC_RSP_OP(cmd, 6, 16, 8, char, obj_desc->label[10]);\
MC_RSP_OP(cmd, 6, 24, 8, char, obj_desc->label[11]);\
MC_RSP_OP(cmd, 6, 32, 8, char, obj_desc->label[12]);\
MC_RSP_OP(cmd, 6, 40, 8, char, obj_desc->label[13]);\
MC_RSP_OP(cmd, 6, 48, 8, char, obj_desc->label[14]);\
MC_RSP_OP(cmd, 6, 56, 8, char, obj_desc->label[15]);\
} while (0)
/* cmd, param, offset, width, type, arg_name */
#define DPRC_CMD_GET_RES_COUNT(cmd, type) \
do { \
MC_CMD_OP(cmd, 1, 0, 8, char, type[0]);\
MC_CMD_OP(cmd, 1, 8, 8, char, type[1]);\
MC_CMD_OP(cmd, 1, 16, 8, char, type[2]);\
MC_CMD_OP(cmd, 1, 24, 8, char, type[3]);\
MC_CMD_OP(cmd, 1, 32, 8, char, type[4]);\
MC_CMD_OP(cmd, 1, 40, 8, char, type[5]);\
MC_CMD_OP(cmd, 1, 48, 8, char, type[6]);\
MC_CMD_OP(cmd, 1, 56, 8, char, type[7]);\
MC_CMD_OP(cmd, 2, 0, 8, char, type[8]);\
MC_CMD_OP(cmd, 2, 8, 8, char, type[9]);\
MC_CMD_OP(cmd, 2, 16, 8, char, type[10]);\
MC_CMD_OP(cmd, 2, 24, 8, char, type[11]);\
MC_CMD_OP(cmd, 2, 32, 8, char, type[12]);\
MC_CMD_OP(cmd, 2, 40, 8, char, type[13]);\
MC_CMD_OP(cmd, 2, 48, 8, char, type[14]);\
MC_CMD_OP(cmd, 2, 56, 8, char, type[15]);\
} while (0)
/* cmd, param, offset, width, type, arg_name */
#define DPRC_RSP_GET_RES_COUNT(cmd, res_count) \
MC_RSP_OP(cmd, 0, 0, 32, int, res_count)
/* cmd, param, offset, width, type, arg_name */
#define DPRC_CMD_GET_RES_IDS(cmd, range_desc, type) \
do { \
MC_CMD_OP(cmd, 0, 42, 7, enum dprc_iter_status, \
range_desc->iter_status); \
MC_CMD_OP(cmd, 1, 0, 32, int, range_desc->base_id); \
MC_CMD_OP(cmd, 1, 32, 32, int, range_desc->last_id);\
MC_CMD_OP(cmd, 2, 0, 8, char, type[0]);\
MC_CMD_OP(cmd, 2, 8, 8, char, type[1]);\
MC_CMD_OP(cmd, 2, 16, 8, char, type[2]);\
MC_CMD_OP(cmd, 2, 24, 8, char, type[3]);\
MC_CMD_OP(cmd, 2, 32, 8, char, type[4]);\
MC_CMD_OP(cmd, 2, 40, 8, char, type[5]);\
MC_CMD_OP(cmd, 2, 48, 8, char, type[6]);\
MC_CMD_OP(cmd, 2, 56, 8, char, type[7]);\
MC_CMD_OP(cmd, 3, 0, 8, char, type[8]);\
MC_CMD_OP(cmd, 3, 8, 8, char, type[9]);\
MC_CMD_OP(cmd, 3, 16, 8, char, type[10]);\
MC_CMD_OP(cmd, 3, 24, 8, char, type[11]);\
MC_CMD_OP(cmd, 3, 32, 8, char, type[12]);\
MC_CMD_OP(cmd, 3, 40, 8, char, type[13]);\
MC_CMD_OP(cmd, 3, 48, 8, char, type[14]);\
MC_CMD_OP(cmd, 3, 56, 8, char, type[15]);\
} while (0)
/* cmd, param, offset, width, type, arg_name */
#define DPRC_RSP_GET_RES_IDS(cmd, range_desc) \
do { \
MC_RSP_OP(cmd, 0, 42, 7, enum dprc_iter_status, \
range_desc->iter_status);\
MC_RSP_OP(cmd, 1, 0, 32, int, range_desc->base_id); \
MC_RSP_OP(cmd, 1, 32, 32, int, range_desc->last_id);\
} while (0)
/* cmd, param, offset, width, type, arg_name */
#define DPRC_CMD_GET_OBJ_REGION(cmd, obj_type, obj_id, region_index) \
do { \
MC_CMD_OP(cmd, 0, 0, 32, int, obj_id); \
MC_CMD_OP(cmd, 0, 48, 8, uint8_t, region_index);\
MC_CMD_OP(cmd, 3, 0, 8, char, obj_type[0]);\
MC_CMD_OP(cmd, 3, 8, 8, char, obj_type[1]);\
MC_CMD_OP(cmd, 3, 16, 8, char, obj_type[2]);\
MC_CMD_OP(cmd, 3, 24, 8, char, obj_type[3]);\
MC_CMD_OP(cmd, 3, 32, 8, char, obj_type[4]);\
MC_CMD_OP(cmd, 3, 40, 8, char, obj_type[5]);\
MC_CMD_OP(cmd, 3, 48, 8, char, obj_type[6]);\
MC_CMD_OP(cmd, 3, 56, 8, char, obj_type[7]);\
MC_CMD_OP(cmd, 4, 0, 8, char, obj_type[8]);\
MC_CMD_OP(cmd, 4, 8, 8, char, obj_type[9]);\
MC_CMD_OP(cmd, 4, 16, 8, char, obj_type[10]);\
MC_CMD_OP(cmd, 4, 24, 8, char, obj_type[11]);\
MC_CMD_OP(cmd, 4, 32, 8, char, obj_type[12]);\
MC_CMD_OP(cmd, 4, 40, 8, char, obj_type[13]);\
MC_CMD_OP(cmd, 4, 48, 8, char, obj_type[14]);\
MC_CMD_OP(cmd, 4, 56, 8, char, obj_type[15]);\
} while (0)
/* param, offset, width, type, arg_name */
#define DPRC_RSP_GET_OBJ_REGION(cmd, region_desc) \
do { \
MC_RSP_OP(cmd, 1, 0, 32, uint32_t, region_desc->base_offset);\
MC_RSP_OP(cmd, 2, 0, 32, uint32_t, region_desc->size); \
MC_RSP_OP(cmd, 2, 32, 4, enum dprc_region_type, region_desc->type);\
MC_RSP_OP(cmd, 3, 0, 32, uint32_t, region_desc->flags);\
} while (0)
/* cmd, param, offset, width, type, arg_name */
#define DPRC_CMD_SET_OBJ_LABEL(cmd, obj_type, obj_id, label) \
do { \
MC_CMD_OP(cmd, 0, 0, 32, int, obj_id); \
MC_CMD_OP(cmd, 1, 0, 8, char, label[0]);\
MC_CMD_OP(cmd, 1, 8, 8, char, label[1]);\
MC_CMD_OP(cmd, 1, 16, 8, char, label[2]);\
MC_CMD_OP(cmd, 1, 24, 8, char, label[3]);\
MC_CMD_OP(cmd, 1, 32, 8, char, label[4]);\
MC_CMD_OP(cmd, 1, 40, 8, char, label[5]);\
MC_CMD_OP(cmd, 1, 48, 8, char, label[6]);\
MC_CMD_OP(cmd, 1, 56, 8, char, label[7]);\
MC_CMD_OP(cmd, 2, 0, 8, char, label[8]);\
MC_CMD_OP(cmd, 2, 8, 8, char, label[9]);\
MC_CMD_OP(cmd, 2, 16, 8, char, label[10]);\
MC_CMD_OP(cmd, 2, 24, 8, char, label[11]);\
MC_CMD_OP(cmd, 2, 32, 8, char, label[12]);\
MC_CMD_OP(cmd, 2, 40, 8, char, label[13]);\
MC_CMD_OP(cmd, 2, 48, 8, char, label[14]);\
MC_CMD_OP(cmd, 2, 56, 8, char, label[15]);\
MC_CMD_OP(cmd, 3, 0, 8, char, obj_type[0]);\
MC_CMD_OP(cmd, 3, 8, 8, char, obj_type[1]);\
MC_CMD_OP(cmd, 3, 16, 8, char, obj_type[2]);\
MC_CMD_OP(cmd, 3, 24, 8, char, obj_type[3]);\
MC_CMD_OP(cmd, 3, 32, 8, char, obj_type[4]);\
MC_CMD_OP(cmd, 3, 40, 8, char, obj_type[5]);\
MC_CMD_OP(cmd, 3, 48, 8, char, obj_type[6]);\
MC_CMD_OP(cmd, 3, 56, 8, char, obj_type[7]);\
MC_CMD_OP(cmd, 4, 0, 8, char, obj_type[8]);\
MC_CMD_OP(cmd, 4, 8, 8, char, obj_type[9]);\
MC_CMD_OP(cmd, 4, 16, 8, char, obj_type[10]);\
MC_CMD_OP(cmd, 4, 24, 8, char, obj_type[11]);\
MC_CMD_OP(cmd, 4, 32, 8, char, obj_type[12]);\
MC_CMD_OP(cmd, 4, 40, 8, char, obj_type[13]);\
MC_CMD_OP(cmd, 4, 48, 8, char, obj_type[14]);\
MC_CMD_OP(cmd, 4, 56, 8, char, obj_type[15]);\
} while (0)
/* cmd, param, offset, width, type, arg_name */
#define DPRC_CMD_CONNECT(cmd, endpoint1, endpoint2, cfg) \
do { \
@ -615,249 +345,6 @@ int dprc_destroy_container(struct fsl_mc_io *mc_io,
uint16_t token,
int child_container_id);
/**
* dprc_reset_container - Reset child container.
* @mc_io: Pointer to MC portal's I/O object
* @cmd_flags: Command flags; one or more of 'MC_CMD_FLAG_'
* @token: Token of DPRC object
* @child_container_id: ID of the container to reset
*
* In case a software context crashes or becomes non-responsive, the parent
* may wish to reset its resources container before the software context is
* restarted.
*
* This routine informs all objects assigned to the child container that the
* container is being reset, so they may perform any cleanup operations that are
* needed. All objects handles that were owned by the child container shall be
* closed.
*
* Note that such request may be submitted even if the child software context
* has not crashed, but the resulting object cleanup operations will not be
* aware of that.
*
* Return: '0' on Success; Error code otherwise.
*/
int dprc_reset_container(struct fsl_mc_io *mc_io,
uint32_t cmd_flags,
uint16_t token,
int child_container_id);
/**
* struct dprc_attributes - Container attributes
* @container_id: Container's ID
* @icid: Container's ICID
* @portal_id: Container's portal ID
* @options: Container's options as set at container's creation
* @version: DPRC version
*/
struct dprc_attributes {
int container_id;
uint16_t icid;
int portal_id;
uint64_t options;
};
/**
* dprc_get_attributes() - Obtains container attributes
* @mc_io: Pointer to MC portal's I/O object
* @cmd_flags: Command flags; one or more of 'MC_CMD_FLAG_'
* @token: Token of DPRC object
* @attributes: Returned container attributes
*
* Return: '0' on Success; Error code otherwise.
*/
int dprc_get_attributes(struct fsl_mc_io *mc_io,
uint32_t cmd_flags,
uint16_t token,
struct dprc_attributes *attributes);
/**
* dprc_get_obj_count() - Obtains the number of objects in the DPRC
* @mc_io: Pointer to MC portal's I/O object
* @cmd_flags: Command flags; one or more of 'MC_CMD_FLAG_'
* @token: Token of DPRC object
* @obj_count: Number of objects assigned to the DPRC
*
* Return: '0' on Success; Error code otherwise.
*/
int dprc_get_obj_count(struct fsl_mc_io *mc_io,
uint32_t cmd_flags,
uint16_t token,
int *obj_count);
/* Objects Attributes Flags */
/* Opened state - Indicates that an object is open by at least one owner */
#define DPRC_OBJ_STATE_OPEN 0x00000001
/* Plugged state - Indicates that the object is plugged */
#define DPRC_OBJ_STATE_PLUGGED 0x00000002
/**
* Shareability flag - Object flag indicating no memory shareability.
* the object generates memory accesses that are non coherent with other
* masters;
* user is responsible for proper memory handling through IOMMU configuration.
*/
#define DPRC_OBJ_FLAG_NO_MEM_SHAREABILITY 0x0001
/**
* struct dprc_obj_desc - Object descriptor, returned from dprc_get_obj()
* @type: Type of object: NULL terminated string
* @id: ID of logical object resource
* @vendor: Object vendor identifier
* @ver_major: Major version number
* @ver_minor: Minor version number
* @irq_count: Number of interrupts supported by the object
* @region_count: Number of mappable regions supported by the object
* @state: Object state: combination of DPRC_OBJ_STATE_ states
* @label: Object label
* @flags: Object's flags
*/
struct dprc_obj_desc {
char type[16];
int id;
uint16_t vendor;
uint16_t ver_major;
uint16_t ver_minor;
uint8_t irq_count;
uint8_t region_count;
uint32_t state;
char label[16];
uint16_t flags;
};
/**
* dprc_get_obj() - Get general information on an object
* @mc_io: Pointer to MC portal's I/O object
* @cmd_flags: Command flags; one or more of 'MC_CMD_FLAG_'
* @token: Token of DPRC object
* @obj_index: Index of the object to be queried (< obj_count)
* @obj_desc: Returns the requested object descriptor
*
* The object descriptors are retrieved one by one by incrementing
* obj_index up to (not including) the value of obj_count returned
* from dprc_get_obj_count(). dprc_get_obj_count() must
* be called prior to dprc_get_obj().
*
* Return: '0' on Success; Error code otherwise.
*/
int dprc_get_obj(struct fsl_mc_io *mc_io,
uint32_t cmd_flags,
uint16_t token,
int obj_index,
struct dprc_obj_desc *obj_desc);
/**
* dprc_get_res_count() - Obtains the number of free resources that are
* assigned to this container, by pool type
* @mc_io: Pointer to MC portal's I/O object
* @cmd_flags: Command flags; one or more of 'MC_CMD_FLAG_'
* @token: Token of DPRC object
* @type: pool type
* @res_count: Returned number of free resources of the given
* resource type that are assigned to this DPRC
*
* Return: '0' on Success; Error code otherwise.
*/
int dprc_get_res_count(struct fsl_mc_io *mc_io,
uint32_t cmd_flags,
uint16_t token,
char *type,
int *res_count);
/**
* enum dprc_iter_status - Iteration status
* @DPRC_ITER_STATUS_FIRST: Perform first iteration
* @DPRC_ITER_STATUS_MORE: Indicates more/next iteration is needed
* @DPRC_ITER_STATUS_LAST: Indicates last iteration
*/
enum dprc_iter_status {
DPRC_ITER_STATUS_FIRST = 0,
DPRC_ITER_STATUS_MORE = 1,
DPRC_ITER_STATUS_LAST = 2
};
/**
* struct dprc_res_ids_range_desc - Resource ID range descriptor
* @base_id: Base resource ID of this range
* @last_id: Last resource ID of this range
* @iter_status: Iteration status - should be set to DPRC_ITER_STATUS_FIRST at
* first iteration; while the returned marker is DPRC_ITER_STATUS_MORE,
* additional iterations are needed, until the returned marker is
* DPRC_ITER_STATUS_LAST
*/
struct dprc_res_ids_range_desc {
int base_id;
int last_id;
enum dprc_iter_status iter_status;
};
/**
* dprc_get_res_ids() - Obtains IDs of free resources in the container
* @mc_io: Pointer to MC portal's I/O object
* @cmd_flags: Command flags; one or more of 'MC_CMD_FLAG_'
* @token: Token of DPRC object
* @type: pool type
* @range_desc: range descriptor
*
* Return: '0' on Success; Error code otherwise.
*/
int dprc_get_res_ids(struct fsl_mc_io *mc_io,
uint32_t cmd_flags,
uint16_t token,
char *type,
struct dprc_res_ids_range_desc *range_desc);
/* Region flags */
/* Cacheable - Indicates that region should be mapped as cacheable */
#define DPRC_REGION_CACHEABLE 0x00000001
/**
* enum dprc_region_type - Region type
* @DPRC_REGION_TYPE_MC_PORTAL: MC portal region
* @DPRC_REGION_TYPE_QBMAN_PORTAL: Qbman portal region
*/
enum dprc_region_type {
DPRC_REGION_TYPE_MC_PORTAL,
DPRC_REGION_TYPE_QBMAN_PORTAL
};
/**
* struct dprc_region_desc - Mappable region descriptor
* @base_offset: Region offset from region's base address.
* For DPMCP and DPRC objects, region base is offset from SoC MC portals
* base address; For DPIO, region base is offset from SoC QMan portals
* base address
* @size: Region size (in bytes)
* @flags: Region attributes
* @type: Portal region type
*/
struct dprc_region_desc {
uint32_t base_offset;
uint32_t size;
uint32_t flags;
enum dprc_region_type type;
};
/**
* dprc_get_obj_region() - Get region information for a specified object.
* @mc_io: Pointer to MC portal's I/O object
* @cmd_flags: Command flags; one or more of 'MC_CMD_FLAG_'
* @token: Token of DPRC object
* @obj_type: Object type as returned in dprc_get_obj()
* @obj_id: Unique object instance as returned in dprc_get_obj()
* @region_index: The specific region to query
* @region_desc: Returns the requested region descriptor
*
* Return: '0' on Success; Error code otherwise.
*/
int dprc_get_obj_region(struct fsl_mc_io *mc_io,
uint32_t cmd_flags,
uint16_t token,
char *obj_type,
int obj_id,
uint8_t region_index,
struct dprc_region_desc *region_desc);
/**
* struct dprc_endpoint - Endpoint description for link connect/disconnect
* operations