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authorJeremy Kerr <jk@ozlabs.org>2014-09-30 09:23:22 +1000
committerSamuel Mendoza-Jonas <sam.mj@au1.ibm.com>2014-09-30 11:10:48 +1000
commit4d5a57a73cbfa29ad2c8672f157294f733726f90 (patch)
tree471a0c52ebcbff86c1d3b3142db67fd67d6f648f
parentd88c7a99467e50bd9d2b57f0f7346904c45c6a11 (diff)
downloadtalos-petitboot-4d5a57a73cbfa29ad2c8672f157294f733726f90.tar.gz
talos-petitboot-4d5a57a73cbfa29ad2c8672f157294f733726f90.zip
discover/platform: Add finalise_config_hook
Signed-off-by: Samuel Mendoza-Jonas <sam.mj@au1.ibm.com>
-rw-r--r--discover/device-handler.c3
-rw-r--r--discover/platform-powerpc.c25
-rw-r--r--discover/platform.c6
-rw-r--r--discover/platform.h2
4 files changed, 25 insertions, 11 deletions
diff --git a/discover/device-handler.c b/discover/device-handler.c
index 120f11f..7cf5263 100644
--- a/discover/device-handler.c
+++ b/discover/device-handler.c
@@ -786,6 +786,9 @@ void device_handler_boot(struct device_handler *handler,
if (handler->pending_boot)
boot_cancel(handler->pending_boot);
+
+ platform_finalise_config();
+
handler->pending_boot = boot(handler, opt, cmd, handler->dry_run,
boot_status, handler);
handler->pending_boot_is_default = false;
diff --git a/discover/platform-powerpc.c b/discover/platform-powerpc.c
index 1f6f725..7c34939 100644
--- a/discover/platform-powerpc.c
+++ b/discover/platform-powerpc.c
@@ -693,12 +693,8 @@ static void parse_opal_sysparams(struct config *config)
if (!next_valid && !default_valid)
return;
- if (next_valid) {
- /* invalidate next-boot-device setting */
- write_bootdev_sysparam("next-boot-device", 0xff);
- } else {
+ if (!next_valid)
next_bootdev = default_bootdev;
- }
switch (next_bootdev) {
case IPMI_BOOTDEV_NONE:
@@ -753,6 +749,12 @@ static int save_config(struct platform *p, struct config *config)
return rc;
}
+static void finalise_config(struct platform *platform __attribute__((unused)))
+{
+ /* invalidate next-boot-device setting */
+ write_bootdev_sysparam("next-boot-device", 0xff);
+}
+
static int get_sysinfo(struct platform *p, struct system_info *sysinfo)
{
struct platform_powerpc *platform = p->platform_data;
@@ -797,12 +799,13 @@ static bool probe(struct platform *p, void *ctx)
static struct platform platform_powerpc = {
- .name = "powerpc",
- .dhcp_arch_id = 0x000e,
- .probe = probe,
- .load_config = load_config,
- .save_config = save_config,
- .get_sysinfo = get_sysinfo,
+ .name = "powerpc",
+ .dhcp_arch_id = 0x000e,
+ .probe = probe,
+ .load_config = load_config,
+ .save_config = save_config,
+ .finalise_config = finalise_config,
+ .get_sysinfo = get_sysinfo,
};
register_platform(platform_powerpc);
diff --git a/discover/platform.c b/discover/platform.c
index 4d5009c..0a221e2 100644
--- a/discover/platform.c
+++ b/discover/platform.c
@@ -173,6 +173,12 @@ const struct platform *platform_get(void)
return platform;
}
+void platform_finalise_config(void)
+{
+ if (platform && platform->finalise_config)
+ platform->finalise_config(platform);
+}
+
int platform_get_sysinfo(struct system_info *info)
{
if (platform && platform->get_sysinfo)
diff --git a/discover/platform.h b/discover/platform.h
index 0a1aa5e..5601b61 100644
--- a/discover/platform.h
+++ b/discover/platform.h
@@ -8,6 +8,7 @@ struct platform {
bool (*probe)(struct platform *, void *);
int (*load_config)(struct platform *, struct config *);
int (*save_config)(struct platform *, struct config *);
+ void (*finalise_config)(struct platform *);
int (*get_sysinfo)(struct platform *, struct system_info *);
uint16_t dhcp_arch_id;
void *platform_data;
@@ -17,6 +18,7 @@ int platform_init(void *ctx);
int platform_fini(void);
const struct platform *platform_get(void);
int platform_get_sysinfo(struct system_info *info);
+void platform_finalise_config(void);
/* configuration interface */
const struct config *config_get(void);
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