@@ -33,16 +33,6 @@ struct dpdmai_rsp_get_tx_queue {
__le32 fqid;
};
-#define MC_CMD_OP(_cmd, _param, _offset, _width, _type, _arg) \
- ((_cmd).params[_param] |= mc_enc((_offset), (_width), _arg))
-
-/* cmd, param, offset, width, type, arg_name */
-#define DPDMAI_CMD_CREATE(cmd, cfg) \
-do { \
- MC_CMD_OP(cmd, 0, 8, 8, u8, (cfg)->priorities[0]);\
- MC_CMD_OP(cmd, 0, 16, 8, u8, (cfg)->priorities[1]);\
-} while (0)
-
static inline u64 mc_enc(int lsoffset, int width, u64 val)
{
return (val & MAKE_UMASK64(width)) << lsoffset;
@@ -115,50 +105,6 @@ int dpdmai_close(struct fsl_mc_io *mc_io, u32 cmd_flags, u16 token)
}
EXPORT_SYMBOL_GPL(dpdmai_close);
-/**
- * dpdmai_create() - Create the DPDMAI object
- * @mc_io: Pointer to MC portal's I/O object
- * @cmd_flags: Command flags; one or more of 'MC_CMD_FLAG_'
- * @cfg: Configuration structure
- * @token: Returned token; use in subsequent API calls
- *
- * Create the DPDMAI object, allocate required resources and
- * perform required initialization.
- *
- * The object can be created either by declaring it in the
- * DPL file, or by calling this function.
- *
- * This function returns a unique authentication token,
- * associated with the specific object ID and the specific MC
- * portal; this token must be used in all subsequent calls to
- * this specific object. For objects that are created using the
- * DPL file, call dpdmai_open() function to get an authentication
- * token first.
- *
- * Return: '0' on Success; Error code otherwise.
- */
-int dpdmai_create(struct fsl_mc_io *mc_io, u32 cmd_flags,
- const struct dpdmai_cfg *cfg, u16 *token)
-{
- struct fsl_mc_command cmd = { 0 };
- int err;
-
- /* prepare command */
- cmd.header = mc_encode_cmd_header(DPDMAI_CMDID_CREATE,
- cmd_flags, 0);
- DPDMAI_CMD_CREATE(cmd, cfg);
-
- /* send command to mc*/
- err = mc_send_command(mc_io, &cmd);
- if (err)
- return err;
-
- /* retrieve response parameters */
- *token = mc_cmd_hdr_read_token(&cmd);
-
- return 0;
-}
-
/**
* dpdmai_destroy() - Destroy the DPDMAI object and release all its resources.
* @mc_io: Pointer to MC portal's I/O object
@@ -153,8 +153,6 @@ int dpdmai_open(struct fsl_mc_io *mc_io, u32 cmd_flags,
int dpdmai_id, u16 *token);
int dpdmai_close(struct fsl_mc_io *mc_io, u32 cmd_flags, u16 token);
int dpdmai_destroy(struct fsl_mc_io *mc_io, u32 cmd_flags, u16 token);
-int dpdmai_create(struct fsl_mc_io *mc_io, u32 cmd_flags,
- const struct dpdmai_cfg *cfg, u16 *token);
int dpdmai_enable(struct fsl_mc_io *mc_io, u32 cmd_flags, u16 token);
int dpdmai_disable(struct fsl_mc_io *mc_io, u32 cmd_flags, u16 token);
int dpdmai_reset(struct fsl_mc_io *mc_io, u32 cmd_flags, u16 token);
Remove unused function dpdmai_create(); Signed-off-by: Frank Li <Frank.Li@nxp.com> --- drivers/dma/fsl-dpaa2-qdma/dpdmai.c | 54 ------------------------------------- drivers/dma/fsl-dpaa2-qdma/dpdmai.h | 2 -- 2 files changed, 56 deletions(-)