| /* |
| * Copyright 2013, Google Inc. |
| * All rights reserved. |
| * |
| * 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 Inc. 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 <stdlib.h> |
| #include <unistd.h> |
| |
| #include "mosys/alloc.h" |
| #include "mosys/command_list.h" |
| #include "mosys/platform.h" |
| #include "mosys/intf_list.h" |
| #include "mosys/log.h" |
| |
| #include "drivers/google/cros_ec.h" |
| |
| #include "lib/probe.h" |
| #include "lib/smbios.h" |
| #include "lib/elog.h" |
| |
| #include "rambi.h" |
| |
| struct probe_ids { |
| const char *names[2]; |
| const char *hwids[2]; |
| const char *frids[2]; |
| }; |
| |
| static const struct probe_ids probe_id_list[] = { |
| { { "Clapper", NULL }, |
| { "X86 CLAPPER", NULL }, |
| { "Google_Clapper", NULL }, |
| }, |
| { { "Enguarde", NULL }, |
| { "X86 ENGUARDE", NULL }, |
| { "Google_Enguarde", NULL }, |
| }, |
| { { "Expresso", NULL }, |
| { "X86 EXPRESSO", NULL }, |
| { "Google_Expresso", NULL }, |
| }, |
| { { "Glimmer", NULL }, |
| { "X86 GLIMMER", NULL }, |
| { "Google_Glimmer", NULL }, |
| }, |
| { { "Gnawty", NULL }, |
| { "X86 GNAWTY", NULL }, |
| { "Google_Gnawty", NULL }, |
| }, |
| { { "Kip", NULL }, |
| { "X86 KIP", NULL }, |
| { "Google_Kip", NULL }, |
| }, |
| { { "Quawks", NULL }, |
| { "X86 QUAWKS", NULL }, |
| { "Google_Quawks", NULL }, |
| }, |
| { { "Rambi", NULL }, |
| { "X86 RAMBI", NULL }, |
| { "Google_Rambi", NULL }, |
| }, |
| { { "Squawks", NULL }, |
| { "X86 SQUAWKS", NULL }, |
| { "Google_Squawks", NULL }, |
| }, |
| { { "Swanky", NULL }, |
| { "X86 SWANKY", NULL }, |
| { "Google_Swanky", NULL }, |
| }, |
| { { "Winky", NULL }, |
| { "X86 WINKY", NULL }, |
| { "Google_Winky", NULL }, |
| }, |
| { { NULL } } |
| }; |
| |
| struct platform_cmd *rambi_sub[] = { |
| &cmd_ec, |
| &cmd_eeprom, |
| &cmd_gpio, |
| &cmd_memory, |
| &cmd_nvram, |
| &cmd_platform, |
| &cmd_smbios, |
| &cmd_eventlog, |
| NULL |
| }; |
| |
| int rambi_probe(struct platform_intf *intf) |
| { |
| static int status = 0, probed = 0; |
| const struct probe_ids *pid; |
| |
| if (probed) |
| return status; |
| |
| for (pid = probe_id_list; pid && pid->names[0]; pid++) { |
| /* HWID */ |
| if (probe_hwid((const char **)pid->hwids)) { |
| status = 1; |
| goto rambi_probe_exit; |
| } |
| |
| /* FRID */ |
| if (probe_frid((const char **)pid->frids)) { |
| status = 1; |
| goto rambi_probe_exit; |
| } |
| |
| /* SMBIOS */ |
| if (probe_smbios(intf, (const char **)pid->names)) { |
| status = 1; |
| goto rambi_probe_exit; |
| } |
| } |
| return 0; |
| |
| rambi_probe_exit: |
| probed = 1; |
| /* Update canonical platform name */ |
| intf->name = pid->names[0]; |
| return status; |
| } |
| |
| /* late setup routine; not critical to core functionality */ |
| static int rambi_setup_post(struct platform_intf *intf) |
| { |
| int rc = 0; |
| |
| rc |= rambi_ec_setup(intf); |
| if (rc) |
| lprintf(LOG_DEBUG, "%s: failed\n", __func__); |
| return rc; |
| } |
| |
| static int rambi_destroy(struct platform_intf *intf) |
| { |
| return 0; |
| } |
| |
| struct eventlog_cb rambi_eventlog_cb = { |
| .print_type = &elog_print_type, |
| .print_data = &elog_print_data, |
| .print_multi = &elog_print_multi, |
| .verify = &elog_verify, |
| .verify_header = &elog_verify_header, |
| .fetch = &elog_fetch_from_smbios, |
| }; |
| |
| struct platform_cb rambi_cb = { |
| .ec = &cros_ec_cb, |
| .eeprom = &rambi_eeprom_cb, |
| .gpio = &rambi_gpio_cb, |
| .memory = &rambi_memory_cb, |
| .nvram = &rambi_nvram_cb, |
| .smbios = &smbios_sysinfo_cb, |
| .sys = &rambi_sys_cb, |
| .eventlog = &rambi_eventlog_cb, |
| }; |
| |
| struct platform_intf platform_rambi = { |
| .type = PLATFORM_X86_64, |
| .name = "Rambi", |
| .sub = rambi_sub, |
| .cb = &rambi_cb, |
| .probe = &rambi_probe, |
| .setup_post = &rambi_setup_post, |
| .destroy = &rambi_destroy, |
| }; |