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| author | Tom Rini <trini@konsulko.com> | 2017-12-07 17:56:51 -0500 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2017-12-07 17:56:51 -0500 |
| commit | 6c7010b779ef29a40ed66acc414f65d2f4b75ced (patch) | |
| tree | 9fa81c1ff1d7e60d6cca265badd7888e44673bda /drivers/net/fsl-mc/dpio/dpio.c | |
| parent | e421b646fce125ed92936628dc4b287de5f038a5 (diff) | |
| parent | d798a6ee6436c7d2bcbf3fa6bda01daa4411a493 (diff) | |
Merge git://git.denx.de/u-boot-fsl-qoriq
Diffstat (limited to 'drivers/net/fsl-mc/dpio/dpio.c')
| -rw-r--r-- | drivers/net/fsl-mc/dpio/dpio.c | 43 |
1 files changed, 36 insertions, 7 deletions
diff --git a/drivers/net/fsl-mc/dpio/dpio.c b/drivers/net/fsl-mc/dpio/dpio.c index b61df52860e..ccac506e995 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_close(struct fsl_mc_io *mc_io, } 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 @@ int dpio_create(struct fsl_mc_io *mc_io, /* 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 @@ int dpio_create(struct fsl_mc_io *mc_io, 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 @@ int dpio_get_attributes(struct fsl_mc_io *mc_io, 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; +} |