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[Qemu-devel] [PATCH v2] net: cadence_gem: Set initial MAC address
From: |
Sebastian Huber |
Subject: |
[Qemu-devel] [PATCH v2] net: cadence_gem: Set initial MAC address |
Date: |
Fri, 30 Jan 2015 06:48:53 +0100 |
Set initial MAC address to the one specified by the command line.
Signed-off-by: Sebastian Huber <address@hidden>
Reviewed-by: Jason Wang <address@hidden>
v2: Remove superfluous whitespace change.
---
hw/net/cadence_gem.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/hw/net/cadence_gem.c b/hw/net/cadence_gem.c
index de26609..f9a7af1 100644
--- a/hw/net/cadence_gem.c
+++ b/hw/net/cadence_gem.c
@@ -1005,6 +1005,7 @@ static void gem_reset(DeviceState *d)
{
int i;
GemState *s = GEM(d);
+ const uint8_t *a;
DB_PRINT("\n");
@@ -1023,6 +1024,11 @@ static void gem_reset(DeviceState *d)
s->regs[GEM_DESCONF5] = 0x002f2145;
s->regs[GEM_DESCONF6] = 0x00000200;
+ /* Set MAC address */
+ a = &s->conf.macaddr.a[0];
+ s->regs[GEM_SPADDR1LO] = a[0] | (a[1] << 8) | (a[2] << 16) | (a[3] << 24);
+ s->regs[GEM_SPADDR1HI] = a[4] | (a[5] << 8);
+
for (i = 0; i < 4; i++) {
s->sar_active[i] = false;
}
--
1.8.4.5
- [Qemu-devel] [PATCH v2] net: cadence_gem: Set initial MAC address,
Sebastian Huber <=