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[Qemu-devel] [PATCH] Set revision in eeprom correctly for 82557 versions
From: |
=?UTF-8?q?Reimar=20D=C3=B6ffinger?= |
Subject: |
[Qemu-devel] [PATCH] Set revision in eeprom correctly for 82557 versions. This is necessary to make FreeBSD recognize the device as 82557 - otherwise its driver will use unsupported features and fail to work. |
Date: |
Sat, 12 Sep 2009 15:42:01 +0200 |
User-agent: |
Mutt/1.5.20 (2009-06-14) |
Signed-off-by: Reimar Döffinger <address@hidden>
---
hw/eepro100.c | 2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/hw/eepro100.c b/hw/eepro100.c
index f930ccd..e1341af 100644
--- a/hw/eepro100.c
+++ b/hw/eepro100.c
@@ -498,6 +498,8 @@ static void nic_selective_reset(EEPRO100State * s)
//~ eeprom93xx_reset(s->eeprom);
memcpy(eeprom_contents, s->macaddr, 6);
eeprom_contents[0xa] = 0x4000;
+ if (s->device == i82557B || s->device == i82557C)
+ eeprom_contents[5] = 0x0100;
uint16_t sum = 0;
for (i = 0; i < EEPROM_SIZE - 1; i++) {
sum += eeprom_contents[i];
--
1.6.4.2
- [Qemu-devel] [PATCH] Set revision in eeprom correctly for 82557 versions. This is necessary to make FreeBSD recognize the device as 82557 - otherwise its driver will use unsupported features and fail to work.,
=?UTF-8?q?Reimar=20D=C3=B6ffinger?= <=