- if (hw->chip_id == CHIP_ID_GENESIS)
- xm_outaddr(hw, port, XM_SA, dev->dev_addr);
- else {
- gma_set_addr(hw, port, GM_SRC_ADDR_1L, dev->dev_addr);
- gma_set_addr(hw, port, GM_SRC_ADDR_2L, dev->dev_addr);
+ if (!netif_running(dev)) {
+ memcpy_toio(hw->regs + B2_MAC_1 + port*8, dev->dev_addr, ETH_ALEN);
+ memcpy_toio(hw->regs + B2_MAC_2 + port*8, dev->dev_addr, ETH_ALEN);
+ } else {
+ /* disable Rx */
+ spin_lock_bh(&hw->phy_lock);
+ ctrl = gma_read16(hw, port, GM_GP_CTRL);
+ gma_write16(hw, port, GM_GP_CTRL, ctrl & ~GM_GPCR_RX_ENA);
+
+ memcpy_toio(hw->regs + B2_MAC_1 + port*8, dev->dev_addr, ETH_ALEN);
+ memcpy_toio(hw->regs + B2_MAC_2 + port*8, dev->dev_addr, ETH_ALEN);
+
+ if (hw->chip_id == CHIP_ID_GENESIS)
+ xm_outaddr(hw, port, XM_SA, dev->dev_addr);
+ else {
+ gma_set_addr(hw, port, GM_SRC_ADDR_1L, dev->dev_addr);
+ gma_set_addr(hw, port, GM_SRC_ADDR_2L, dev->dev_addr);
+ }
+
+ gma_write16(hw, port, GM_GP_CTRL, ctrl);
+ spin_unlock_bh(&hw->phy_lock);