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path: root/hw/net/cadence_gem.c
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Diffstat (limited to 'hw/net/cadence_gem.c')
-rw-r--r--hw/net/cadence_gem.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/hw/net/cadence_gem.c b/hw/net/cadence_gem.c
index a93b5c07ce..7a534691f1 100644
--- a/hw/net/cadence_gem.c
+++ b/hw/net/cadence_gem.c
@@ -250,7 +250,7 @@
#define GEM_PHYMNTNC_REG_SHIFT 18
/* Marvell PHY definitions */
-#define BOARD_PHY_ADDRESS 23 /* PHY address we will emulate a device at */
+#define BOARD_PHY_ADDRESS 0 /* PHY address we will emulate a device at */
#define PHY_REG_CONTROL 0
#define PHY_REG_STATUS 1
@@ -1446,7 +1446,7 @@ static uint64_t gem_read(void *opaque, hwaddr offset, unsigned size)
uint32_t phy_addr, reg_num;
phy_addr = (retval & GEM_PHYMNTNC_ADDR) >> GEM_PHYMNTNC_ADDR_SHFT;
- if (phy_addr == BOARD_PHY_ADDRESS || phy_addr == 0) {
+ if (phy_addr == s->phy_addr) {
reg_num = (retval & GEM_PHYMNTNC_REG) >> GEM_PHYMNTNC_REG_SHIFT;
retval &= 0xFFFF0000;
retval |= gem_phy_read(s, reg_num);
@@ -1569,7 +1569,7 @@ static void gem_write(void *opaque, hwaddr offset, uint64_t val,
uint32_t phy_addr, reg_num;
phy_addr = (val & GEM_PHYMNTNC_ADDR) >> GEM_PHYMNTNC_ADDR_SHFT;
- if (phy_addr == BOARD_PHY_ADDRESS || phy_addr == 0) {
+ if (phy_addr == s->phy_addr) {
reg_num = (val & GEM_PHYMNTNC_REG) >> GEM_PHYMNTNC_REG_SHIFT;
gem_phy_write(s, reg_num, val);
}
@@ -1682,6 +1682,7 @@ static Property gem_properties[] = {
DEFINE_NIC_PROPERTIES(CadenceGEMState, conf),
DEFINE_PROP_UINT32("revision", CadenceGEMState, revision,
GEM_MODID_VALUE),
+ DEFINE_PROP_UINT8("phy-addr", CadenceGEMState, phy_addr, BOARD_PHY_ADDRESS),
DEFINE_PROP_UINT8("num-priority-queues", CadenceGEMState,
num_priority_queues, 1),
DEFINE_PROP_UINT8("num-type1-screeners", CadenceGEMState,