Hi, I have updated the (attached) patch to apply to Linux 2.4.25pre7. What is it: Linux 2.4.21 introduced the following change: *** --- linux-2.4.20/drivers/ide/ide_modes.h *** +++ linux-2.4.21/drivers/ide/ide_modes.h @@ -16,8 +16,6 @@ * breaking the fragile cmd640.c support. */ -#ifdef CONFIG_BLK_DEV_IDE_MODES - /* * Standard (generic) timings for PIO modes, from ATA2 specification. * These timings are for access to the IDE data port register *only*. This way CONFIG_BLK_DEV_IDE_MODES config variable is no longer being referenced by the kernel code. However, it is still being defined in various config files all over the place. This patch removes all remaining traces of it. Please apply to 2.4 kernel tree. Thanks. -- Krzysztof Halasa, B*FH