diff options
Diffstat (limited to 'hw/net/cadence_gem.c')
| -rw-r--r-- | hw/net/cadence_gem.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/hw/net/cadence_gem.c b/hw/net/cadence_gem.c index 7f9cb5ab95..b8be73dc55 100644 --- a/hw/net/cadence_gem.c +++ b/hw/net/cadence_gem.c @@ -271,9 +271,10 @@ #define PHY_REG_EXT_PHYSPCFC_ST 27 #define PHY_REG_CABLE_DIAG 28 -#define PHY_REG_CONTROL_RST 0x8000 -#define PHY_REG_CONTROL_LOOP 0x4000 -#define PHY_REG_CONTROL_ANEG 0x1000 +#define PHY_REG_CONTROL_RST 0x8000 +#define PHY_REG_CONTROL_LOOP 0x4000 +#define PHY_REG_CONTROL_ANEG 0x1000 +#define PHY_REG_CONTROL_ANRESTART 0x0200 #define PHY_REG_STATUS_LINK 0x0004 #define PHY_REG_STATUS_ANEGCMPL 0x0020 @@ -1345,7 +1346,7 @@ static void gem_phy_write(CadenceGEMState *s, unsigned reg_num, uint16_t val) } if (val & PHY_REG_CONTROL_ANEG) { /* Complete autonegotiation immediately */ - val &= ~PHY_REG_CONTROL_ANEG; + val &= ~(PHY_REG_CONTROL_ANEG | PHY_REG_CONTROL_ANRESTART); s->phy_regs[PHY_REG_STATUS] |= PHY_REG_STATUS_ANEGCMPL; } if (val & PHY_REG_CONTROL_LOOP) { |