CR_ENABLE_BIT 52 drivers/net/ethernet/mellanox/mlx4/crdump.c readl(cr_space + CR_ENABLE_BIT_OFFSET) & CR_ENABLE_BIT; CR_ENABLE_BIT 56 drivers/net/ethernet/mellanox/mlx4/crdump.c writel(readl(cr_space + CR_ENABLE_BIT_OFFSET) & ~CR_ENABLE_BIT, CR_ENABLE_BIT 73 drivers/net/ethernet/mellanox/mlx4/crdump.c writel(readl(cr_space + CR_ENABLE_BIT_OFFSET) | CR_ENABLE_BIT,