S_FCLK_DIV2       623 drivers/block/swim.c 	swim_write(base, setup, S_IBM_DRIVE  | S_FCLK_DIV2);
S_FCLK_DIV2       918 drivers/block/swim3.c 		out_8(&sw->setup, S_IBM_DRIVE | S_FCLK_DIV2);