diff options
Diffstat (limited to 'drivers/net/fsl-mc/dpio')
| -rw-r--r-- | drivers/net/fsl-mc/dpio/dpio.c | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/drivers/net/fsl-mc/dpio/dpio.c b/drivers/net/fsl-mc/dpio/dpio.c index cd3fd50fdd..b61df52860 100644 --- a/drivers/net/fsl-mc/dpio/dpio.c +++ b/drivers/net/fsl-mc/dpio/dpio.c @@ -48,6 +48,46 @@ int dpio_close(struct fsl_mc_io *mc_io, return mc_send_command(mc_io, &cmd); } +int dpio_create(struct fsl_mc_io *mc_io, + uint32_t cmd_flags, + const struct dpio_cfg *cfg, + uint16_t *token) +{ + struct mc_command cmd = { 0 }; + int err; + + /* prepare command */ + cmd.header = mc_encode_cmd_header(DPIO_CMDID_CREATE, + cmd_flags, + 0); + DPIO_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.header); + + return 0; +} + +int dpio_destroy(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_DESTROY, + cmd_flags, + token); + + /* send command to mc*/ + return mc_send_command(mc_io, &cmd); +} + int dpio_enable(struct fsl_mc_io *mc_io, uint32_t cmd_flags, uint16_t token) |