* [Qemu-devel] [PATCH] document sun ID PROM contents
@ 2009-03-26 23:55 Robert Reif
2009-03-28 16:18 ` Blue Swirl
0 siblings, 1 reply; 2+ messages in thread
From: Robert Reif @ 2009-03-26 23:55 UTC (permalink / raw)
To: qemu-devel
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Signed-off-by: Robert Reif <reif@earthlink.net>
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Index: hw/firmware_abi.h
===================================================================
--- hw/firmware_abi.h (revision 6777)
+++ hw/firmware_abi.h (working copy)
@@ -43,12 +43,14 @@
}
/* Sun IDPROM structure at the end of NVRAM */
+/* from http://www.squirrel.com/squirrel/sun-nvram-hostid.faq.html */
struct Sun_nvram {
- uint8_t type;
- uint8_t machine_id;
- uint8_t macaddr[6];
- uint8_t unused[7];
- uint8_t checksum;
+ uint8_t type; /* always 01 */
+ uint8_t machine_id; /* first byte of host id (machine type) */
+ uint8_t macaddr[6]; /* 6 byte ethernet address (first 3 bytes 08, 00, 20) */
+ uint8_t date[4]; /* date of manufacture */
+ uint8_t hostid[3]; /* remaining 3 bytes of host id (serial number) */
+ uint8_t checksum; /* bitwise xor of previous bytes */
};
static inline void
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [Qemu-devel] [PATCH] document sun ID PROM contents
2009-03-26 23:55 [Qemu-devel] [PATCH] document sun ID PROM contents Robert Reif
@ 2009-03-28 16:18 ` Blue Swirl
0 siblings, 0 replies; 2+ messages in thread
From: Blue Swirl @ 2009-03-28 16:18 UTC (permalink / raw)
To: qemu-devel
On 3/27/09, Robert Reif <reif@earthlink.net> wrote:
> Signed-off-by: Robert Reif <reif@earthlink.net>
Thanks, applied.
^ permalink raw reply [flat|nested] 2+ messages in thread
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