PLX_CTL_RESET 497 drivers/net/wan/wanxl.c u32 old_value = readl(card->plx + PLX_CONTROL) & ~PLX_CTL_RESET; PLX_CTL_RESET 500 drivers/net/wan/wanxl.c writel(old_value | PLX_CTL_RESET, card->plx + PLX_CONTROL);