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40 #include <fsl_mc_sys.h>
41 #include <fsl_mc_cmd.h>
43 #include <fsl_dpbp_cmd.h>
45 int dpbp_open(struct fsl_mc_io *mc_io,
50 struct mc_command cmd = { 0 };
54 cmd.header = mc_encode_cmd_header(DPBP_CMDID_OPEN,
57 DPBP_CMD_OPEN(cmd, dpbp_id);
59 /* send command to mc*/
60 err = mc_send_command(mc_io, &cmd);
64 /* retrieve response parameters */
65 *token = MC_CMD_HDR_READ_TOKEN(cmd.header);
70 int dpbp_close(struct fsl_mc_io *mc_io,
74 struct mc_command cmd = { 0 };
77 cmd.header = mc_encode_cmd_header(DPBP_CMDID_CLOSE, cmd_flags,
80 /* send command to mc*/
81 return mc_send_command(mc_io, &cmd);
84 int dpbp_create(struct fsl_mc_io *mc_io,
87 const struct dpbp_cfg *cfg,
90 struct mc_command cmd = { 0 };
93 (void)(cfg); /* unused */
96 cmd.header = mc_encode_cmd_header(DPBP_CMDID_CREATE,
100 /* send command to mc*/
101 err = mc_send_command(mc_io, &cmd);
105 /* retrieve response parameters */
106 CMD_CREATE_RSP_GET_OBJ_ID_PARAM0(cmd, *obj_id);
111 int dpbp_destroy(struct fsl_mc_io *mc_io,
116 struct mc_command cmd = { 0 };
118 /* prepare command */
119 cmd.header = mc_encode_cmd_header(DPBP_CMDID_DESTROY,
122 /* set object id to destroy */
123 CMD_DESTROY_SET_OBJ_ID_PARAM0(cmd, object_id);
124 /* send command to mc*/
125 return mc_send_command(mc_io, &cmd);
128 int dpbp_enable(struct fsl_mc_io *mc_io,
132 struct mc_command cmd = { 0 };
134 /* prepare command */
135 cmd.header = mc_encode_cmd_header(DPBP_CMDID_ENABLE, cmd_flags,
138 /* send command to mc*/
139 return mc_send_command(mc_io, &cmd);
142 int dpbp_disable(struct fsl_mc_io *mc_io,
146 struct mc_command cmd = { 0 };
148 /* prepare command */
149 cmd.header = mc_encode_cmd_header(DPBP_CMDID_DISABLE,
153 /* send command to mc*/
154 return mc_send_command(mc_io, &cmd);
157 int dpbp_is_enabled(struct fsl_mc_io *mc_io,
162 struct mc_command cmd = { 0 };
164 /* prepare command */
165 cmd.header = mc_encode_cmd_header(DPBP_CMDID_IS_ENABLED, cmd_flags,
168 /* send command to mc*/
169 err = mc_send_command(mc_io, &cmd);
173 /* retrieve response parameters */
174 DPBP_RSP_IS_ENABLED(cmd, *en);
179 int dpbp_reset(struct fsl_mc_io *mc_io,
183 struct mc_command cmd = { 0 };
185 /* prepare command */
186 cmd.header = mc_encode_cmd_header(DPBP_CMDID_RESET,
190 /* send command to mc*/
191 return mc_send_command(mc_io, &cmd);
193 int dpbp_get_attributes(struct fsl_mc_io *mc_io,
196 struct dpbp_attr *attr)
198 struct mc_command cmd = { 0 };
201 /* prepare command */
202 cmd.header = mc_encode_cmd_header(DPBP_CMDID_GET_ATTR,
206 /* send command to mc*/
207 err = mc_send_command(mc_io, &cmd);
211 /* retrieve response parameters */
212 DPBP_RSP_GET_ATTRIBUTES(cmd, attr);
218 int dpbp_get_api_version(struct fsl_mc_io *mc_io,
223 struct mc_command cmd = { 0 };
226 cmd.header = mc_encode_cmd_header(DPBP_CMDID_GET_API_VERSION,
230 err = mc_send_command(mc_io, &cmd);
234 DPBP_RSP_GET_API_VERSION(cmd, *major_ver, *minor_ver);
239 int dpbp_get_num_free_bufs(struct fsl_mc_io *mc_io,
242 uint32_t *num_free_bufs)
244 struct mc_command cmd = { 0 };
247 /* prepare command */
248 cmd.header = mc_encode_cmd_header(DPBP_CMDID_GET_FREE_BUFFERS_NUM,
252 /* send command to mc*/
253 err = mc_send_command(mc_io, &cmd);
257 /* retrieve response parameters */
258 DPBP_RSP_GET_NUM_FREE_BUFS(cmd, *num_free_bufs);