static const char *partition = "common";
static const char *sysparams_dir = "/sys/firmware/opal/sysparams/";
static const char *devtree_dir = "/proc/device-tree/";
-static const int ipmi_timeout = 10000; /* milliseconds. */
struct param {
char *name;
}
static void update_network_config(struct platform_powerpc *platform,
- struct config *config)
+ const char *param_name, const struct config *config)
{
unsigned int i;
char *val;
talloc_free(dns_str);
}
- update_string_config(platform, "petitboot,network", val);
+ update_string_config(platform, param_name, val);
talloc_free(val);
}
static void update_bootdev_config(struct platform_powerpc *platform,
- struct config *config)
+ const char *param_name, const struct config *config)
{
char *val = NULL, *boot_str = NULL, *tmp = NULL;
struct autoboot_option *opt;
tmp = val = talloc_asprintf_append(val, "%s", boot_str);
}
- update_string_config(platform, "petitboot,bootdevs", val);
+ update_string_config(platform, param_name, val);
talloc_free(tmp);
if (boot_str)
talloc_free(boot_str);
}
-static int update_config(struct platform_powerpc *platform,
+static void update_config(struct platform_powerpc *platform,
struct config *config, struct config *defaults)
{
char *tmp = NULL;
val = tmp = talloc_asprintf(platform, "%d",
config->autoboot_timeout_sec);
- if (config->ipmi_bootdev == IPMI_BOOTDEV_INVALID &&
- platform->clear_ipmi_bootdev) {
- platform->clear_ipmi_bootdev(platform,
- config->ipmi_bootdev_persistent);
- config->ipmi_bootdev = IPMI_BOOTDEV_NONE;
- config->ipmi_bootdev_persistent = false;
- }
-
update_string_config(platform, "petitboot,timeout", val);
if (tmp)
talloc_free(tmp);
val = config->https_proxy ?: "";
update_string_config(platform, "petitboot,https_proxy", val);
- update_network_config(platform, config);
+ update_network_config(platform, "petitboot,network", config);
- update_bootdev_config(platform, config);
-
- return write_nvram(platform);
+ update_bootdev_config(platform, "petitboot,bootdevs", config);
}
static void set_ipmi_bootdev(struct config *config, enum ipmi_bootdev bootdev,
return 0;
}
-static void get_ipmi_bmc_mac(struct platform *p, uint8_t *buf)
-{
- struct platform_powerpc *platform = p->platform_data;
- uint16_t resp_len = 8;
- uint8_t resp[8];
- uint8_t req[] = { 0x1, 0x5, 0x0, 0x0 };
- int i, rc;
-
- rc = ipmi_transaction(platform->ipmi, IPMI_NETFN_TRANSPORT,
- IPMI_CMD_TRANSPORT_GET_LAN_PARAMS,
- req, sizeof(req),
- resp, &resp_len,
- ipmi_timeout);
-
- pb_debug("BMC MAC resp [%d][%d]:\n", rc, resp_len);
-
- if (rc == 0 && resp_len > 0) {
- for (i = 2; i < resp_len; i++) {
- pb_debug(" %x", resp[i]);
- buf[i - 2] = resp[i];
- }
- pb_debug("\n");
- }
-
-}
-
-/*
- * Retrieve info from the "Get Device ID" IPMI commands.
- * See Chapter 20.1 in the IPMIv2 specification.
- */
-static void get_ipmi_bmc_versions(struct platform *p, struct system_info *info)
-{
- struct platform_powerpc *platform = p->platform_data;
- uint16_t resp_len = 16;
- uint8_t resp[16], bcd;
- int i, rc;
-
- /* Retrieve info from current side */
- rc = ipmi_transaction(platform->ipmi, IPMI_NETFN_APP,
- IPMI_CMD_APP_GET_DEVICE_ID,
- NULL, 0,
- resp, &resp_len,
- ipmi_timeout);
-
- pb_debug("BMC version resp [%d][%d]:\n", rc, resp_len);
- if (resp_len > 0) {
- for (i = 0; i < resp_len; i++) {
- pb_debug(" %x", resp[i]);
- }
- pb_debug("\n");
- }
-
- if (rc == 0 && (resp_len == 12 || resp_len == 16)) {
- info->bmc_current = talloc_array(info, char *, 4);
- info->n_bmc_current = 4;
-
- info->bmc_current[0] = talloc_asprintf(info, "Device ID: 0x%x",
- resp[1]);
- info->bmc_current[1] = talloc_asprintf(info, "Device Rev: 0x%x",
- resp[2]);
- bcd = resp[4] & 0x0f;
- bcd += 10 * (resp[4] >> 4);
- /* rev1.rev2.aux_revision */
- info->bmc_current[2] = talloc_asprintf(info,
- "Firmware version: %u.%02u",
- resp[3], bcd);
- if (resp_len == 16) {
- info->bmc_current[2] = talloc_asprintf_append(
- info->bmc_current[2],
- ".%02x%02x%02x%02x",
- resp[12], resp[13], resp[14], resp[15]);
- }
- bcd = resp[5] & 0x0f;
- bcd += 10 * (resp[5] >> 4);
- info->bmc_current[3] = talloc_asprintf(info, "IPMI version: %u",
- bcd);
- } else
- pb_log("Failed to retrieve Device ID from IPMI\n");
-
- /* Retrieve info from golden side */
- memset(resp, 0, sizeof(resp));
- resp_len = 16;
- rc = ipmi_transaction(platform->ipmi, IPMI_NETFN_AMI,
- IPMI_CMD_APP_GET_DEVICE_ID_GOLDEN,
- NULL, 0,
- resp, &resp_len,
- ipmi_timeout);
-
- pb_debug("BMC golden resp [%d][%d]:\n", rc, resp_len);
- if (resp_len > 0) {
- for (i = 0; i < resp_len; i++) {
- pb_debug(" %x", resp[i]);
- }
- pb_debug("\n");
- }
-
- if (rc == 0 && (resp_len == 12 || resp_len == 16)) {
- info->bmc_golden = talloc_array(info, char *, 4);
- info->n_bmc_golden = 4;
-
- info->bmc_golden[0] = talloc_asprintf(info, "Device ID: 0x%x",
- resp[1]);
- info->bmc_golden[1] = talloc_asprintf(info, "Device Rev: 0x%x",
- resp[2]);
- bcd = resp[4] & 0x0f;
- bcd += 10 * (resp[4] >> 4);
- /* rev1.rev2.aux_revision */
- info->bmc_golden[2] = talloc_asprintf(info,
- "Firmware version: %u.%02u",
- resp[3], bcd);
- if (resp_len == 16) {
- info->bmc_golden[2] = talloc_asprintf_append(
- info->bmc_golden[2],
- ".%02x%02x%02x%02x",
- resp[12], resp[13], resp[14], resp[15]);
- }
- bcd = resp[5] & 0x0f;
- bcd += 10 * (resp[5] >> 4);
- info->bmc_golden[3] = talloc_asprintf(info, "IPMI version: %u",
- bcd);
- } else
- pb_log("Failed to retrieve Golden Device ID from IPMI\n");
-}
-
static void get_ipmi_network_override(struct platform_powerpc *platform,
struct config *config)
{
if (!rc && persistent) {
/* Write this new config to NVRAM */
- update_network_config(platform, config);
+ update_network_config(platform, "petitboot,network", config);
rc = write_nvram(platform);
if (rc)
pb_log("platform: Failed to save persistent interface override\n");
{
struct platform_powerpc *platform = to_platform_powerpc(p);
struct config *defaults;
- int rc;
+
+ if (config->ipmi_bootdev == IPMI_BOOTDEV_INVALID &&
+ platform->clear_ipmi_bootdev) {
+ platform->clear_ipmi_bootdev(platform,
+ config->ipmi_bootdev_persistent);
+ config->ipmi_bootdev = IPMI_BOOTDEV_NONE;
+ config->ipmi_bootdev_persistent = false;
+ }
defaults = talloc_zero(platform, struct config);
config_set_defaults(defaults);
- rc = update_config(platform, config, defaults);
+ update_config(platform, config, defaults);
talloc_free(defaults);
- return rc;
+ return write_nvram(platform);
}
static void pre_boot(struct platform *p, const struct config *config)
talloc_free(filename);
sysinfo->bmc_mac = talloc_zero_size(sysinfo, HWADDR_SIZE);
- if (platform->ipmi)
- get_ipmi_bmc_mac(p, sysinfo->bmc_mac);
- if (platform->ipmi)
- get_ipmi_bmc_versions(p, sysinfo);
+ if (platform->ipmi) {
+ ipmi_get_bmc_mac(platform->ipmi, sysinfo->bmc_mac);
+ ipmi_get_bmc_versions(platform->ipmi, sysinfo);
+ }
if (platform->get_platform_versions)
platform->get_platform_versions(sysinfo);
projects / petitboot / blobdiff