| /* |
| * Copyright 2012 Google LLC |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions are |
| * met: |
| * |
| * * Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * * Redistributions in binary form must reproduce the above |
| * copyright notice, this list of conditions and the following |
| * disclaimer in the documentation and/or other materials provided |
| * with the distribution. |
| * * Neither the name of Google LLC nor the names of its |
| * contributors may be used to endorse or promote products derived |
| * from this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| #include <errno.h> |
| #include <stdio.h> |
| #include <stdlib.h> |
| #include <string.h> |
| #include <inttypes.h> |
| |
| #include "mosys/alloc.h" |
| #include "mosys/command_list.h" |
| #include "mosys/platform.h" |
| |
| #include "lib/sku.h" |
| #include "mosys/log.h" |
| #include "mosys/kv_pair.h" |
| |
| static int print_platforminfo(const char *key, char *value) |
| { |
| struct kv_pair *kv = kv_pair_new(); |
| int rc; |
| |
| if (!value) { |
| lprintf(LOG_ERR, "Unable to determine platform %s\n", key); |
| return -1; |
| } |
| |
| kv_pair_add(kv, key, value); |
| rc = kv_pair_print(kv); |
| kv_pair_free(kv); |
| free(value); |
| return rc; |
| } |
| |
| static int platform_vendor_cmd(struct platform_intf *intf, |
| struct platform_cmd *cmd, |
| int argc, char **argv) |
| { |
| if (intf->cb && intf->cb->sys && intf->cb->sys->vendor) { |
| return print_platforminfo("vendor", |
| intf->cb->sys->vendor(intf)); |
| } |
| |
| errno = ENOSYS; |
| return -1; |
| } |
| |
| static int platform_name_cmd(struct platform_intf *intf, |
| struct platform_cmd *cmd, |
| int argc, char **argv) |
| { |
| int rc; |
| struct kv_pair *kv = kv_pair_new(); |
| |
| kv_pair_add(kv, "name", intf->name); |
| rc = kv_pair_print(kv); |
| kv_pair_free(kv); |
| |
| return rc; |
| } |
| |
| static int platform_version_cmd(struct platform_intf *intf, |
| struct platform_cmd *cmd, |
| int argc, char **argv) |
| { |
| if (intf->cb && intf->cb->sys && intf->cb->sys->version) { |
| return print_platforminfo("version", |
| intf->cb->sys->version(intf)); |
| } |
| |
| errno = ENOSYS; |
| return -1; |
| } |
| |
| /* These commands are completely unused on unibuild systems. */ |
| #ifndef CONFIG_UNIBUILD |
| static int platform_model_cmd(struct platform_intf *intf, |
| struct platform_cmd *cmd, |
| int argc, char **argv) |
| { |
| return print_platforminfo("model", sku_get_model(intf)); |
| } |
| |
| static int platform_brand_cmd(struct platform_intf *intf, |
| struct platform_cmd *cmd, |
| int argc, char **argv) |
| { |
| return print_platforminfo("brand", sku_get_brand(intf)); |
| } |
| |
| static int platform_customization_cmd(struct platform_intf *intf, |
| struct platform_cmd *cmd, |
| int argc, char **argv) |
| { |
| return print_platforminfo("customization", sku_get_customization(intf)); |
| } |
| #endif /* CONFIG_UNIBUILD */ |
| |
| static struct platform_cmd platform_cmds[] = { |
| { |
| .name = "vendor", |
| .desc = "Display Platform Vendor (deprecated)", |
| .type = ARG_TYPE_GETTER, |
| .arg = { .func = platform_vendor_cmd } |
| }, |
| { |
| .name = "name", |
| .desc = "Display Platform Product Name (deprecated)", |
| .type = ARG_TYPE_GETTER, |
| .arg = { .func = platform_name_cmd } |
| }, |
| #ifndef CONFIG_UNIBUILD |
| { |
| .name = "model", |
| .desc = "Display Model (deprecated)", |
| .type = ARG_TYPE_GETTER, |
| .replaced_by_cros_config = true, |
| .arg = { .func = platform_model_cmd } |
| }, |
| { |
| .name = "brand", |
| .desc = "Display Brand Code (deprecated)", |
| .type = ARG_TYPE_GETTER, |
| .replaced_by_cros_config = true, |
| .arg = { .func = platform_brand_cmd } |
| }, |
| { |
| .name = "customization", |
| .desc = "Display Customization ID (deprecated)", |
| .type = ARG_TYPE_GETTER, |
| .replaced_by_cros_config = true, |
| .arg = { .func = platform_customization_cmd } |
| }, |
| #endif /* CONFIG_UNIBUILD */ |
| { |
| .name = "version", |
| .desc = "Display Platform Version (deprecated)", |
| .type = ARG_TYPE_GETTER, |
| .arg = { .func = platform_version_cmd } |
| }, |
| {NULL} |
| }; |
| |
| struct platform_cmd cmd_platform = { |
| .name = "platform", |
| .desc = "Platform Information (deprecated)", |
| .type = ARG_TYPE_SUB, |
| .arg = { .sub = platform_cmds } |
| }; |