CMD_SW_RESET
enet_umac_write(enet, UMAC_CMD, cmd | CMD_SW_RESET);
enet_umac_write(enet, UMAC_CMD, cmd & ~CMD_SW_RESET);
reg |= CMD_SW_RESET;
reg &= ~CMD_SW_RESET;
cmdcfg_sr = CMD_SW_RESET;
cmdcfg_sr = CMD_SW_RESET;
cmdcfg_sr = CMD_SW_RESET;
if (reg & CMD_SW_RESET) {
bcmgenet_umac_writel(priv, CMD_SW_RESET, UMAC_CMD);
if (reg & CMD_SW_RESET)
reg &= ~CMD_SW_RESET;
if (reg & CMD_SW_RESET) {
reg &= ~CMD_SW_RESET;