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authorJeremy Kerr <jk@ozlabs.org>2013-02-27 09:09:47 +0800
committerJeremy Kerr <jk@ozlabs.org>2013-04-15 14:54:21 +0800
commitc25601a71b0951225691aa2edc389826f7f3836c (patch)
treea0378983f0659e77b018a8a5e36e63d0e4b86994 /lib/pb-protocol
parent1b0b59295d0500764c5096753f7cd11bf3ab5df4 (diff)
downloadpetitboot-c25601a71b0951225691aa2edc389826f7f3836c.zip
petitboot-c25601a71b0951225691aa2edc389826f7f3836c.tar.gz
Add boot command structure to petitboot protocol description
Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
Diffstat (limited to 'lib/pb-protocol')
-rw-r--r--lib/pb-protocol/pb-protocol.c8
-rw-r--r--lib/pb-protocol/pb-protocol.h1
2 files changed, 9 insertions, 0 deletions
diff --git a/lib/pb-protocol/pb-protocol.c b/lib/pb-protocol/pb-protocol.c
index fdf2447..1d1a84b 100644
--- a/lib/pb-protocol/pb-protocol.c
+++ b/lib/pb-protocol/pb-protocol.c
@@ -38,6 +38,14 @@
* action = 0x2: device remove message
* payload:
* 4-byte len, id
+ *
+ * action = 0x3: boot
+ * payload:
+ * 4-byte len, boot option id
+ * 4-byte len, boot_image_file
+ * 4-byte len, initrd_file
+ * 4-byte len, boot_args
+ *
*/
void pb_protocol_dump_device(const struct device *dev, const char *text,
diff --git a/lib/pb-protocol/pb-protocol.h b/lib/pb-protocol/pb-protocol.h
index 07ef7e1..beb18cc 100644
--- a/lib/pb-protocol/pb-protocol.h
+++ b/lib/pb-protocol/pb-protocol.h
@@ -14,6 +14,7 @@
enum pb_protocol_action {
PB_PROTOCOL_ACTION_ADD = 0x1,
PB_PROTOCOL_ACTION_REMOVE = 0x2,
+ PB_PROTOCOL_ACTION_BOOT = 0x3,
};
struct pb_protocol_message {
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