* [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.
@ 2009-09-12 13:58 =?UTF-8?q?Reimar=20D=C3=B6ffinger?=
0 siblings, 0 replies; 2+ messages in thread
From: =?UTF-8?q?Reimar=20D=C3=B6ffinger?= @ 2009-09-12 13:58 UTC (permalink / raw)
To: qemu-devel
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
---
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
^ permalink raw reply related [flat|nested] 2+ messages in thread
* [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.
@ 2009-09-12 13:42 =?UTF-8?q?Reimar=20D=C3=B6ffinger?=
0 siblings, 0 replies; 2+ messages in thread
From: =?UTF-8?q?Reimar=20D=C3=B6ffinger?= @ 2009-09-12 13:42 UTC (permalink / raw)
To: qemu-devel
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
---
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
^ permalink raw reply related [flat|nested] 2+ messages in thread
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2009-09-12 13:58 [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?=
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