rw_prefetch       280 drivers/ide/sis5513.c 	u8 rw_prefetch		= 0;
rw_prefetch       284 drivers/ide/sis5513.c 	rw_prefetch = reg4bh & ~(0x11 << drive->dn);
rw_prefetch       287 drivers/ide/sis5513.c 		rw_prefetch |= 0x11 << drive->dn;
rw_prefetch       289 drivers/ide/sis5513.c 	if (reg4bh != rw_prefetch)
rw_prefetch       290 drivers/ide/sis5513.c 		pci_write_config_byte(dev, 0x4b, rw_prefetch);