Re: [2.4 patch] update help for hpt366.c

Andre Hedrick (andre@linux-ide.org)
Sat, 11 Jan 2003 14:19:34 -0800 (PST)


Adrian,

It is fine.
I just do not want to over represent the drivers capabilities.

Cheers,

On Sat, 11 Jan 2003, Adrian Bunk wrote:

> On Sat, Jan 11, 2003 at 01:42:46PM -0800, Andre Hedrick wrote:
>
> > Caution!
> >
> > I and Andrew Morton have hpt374's which do not behave will under U133.
> > It could be a device - controller combination erratium but not sure
>
> This is an area where you have more knowledge than I do.
>
> I do only know people who don't have DMA support because you don't
> select "HPT366/368/370 chipset support" when you have a HPT374.
>
> What about the patch below?
>
> > Cheers,
>
> cu
> Adrian
>
> --- linux-2.4.20/drivers/ide/Config.in.old 2003-01-11 20:58:01.000000000 +0100
> +++ linux-2.4.20/drivers/ide/Config.in 2003-01-11 20:59:20.000000000 +0100
> @@ -56,7 +56,7 @@
> dep_tristate ' Cyrix CS5530 MediaGX chipset support' CONFIG_BLK_DEV_CS5530 $CONFIG_BLK_DEV_IDEDMA_PCI
> dep_tristate ' HPT34X chipset support' CONFIG_BLK_DEV_HPT34X $CONFIG_BLK_DEV_IDEDMA_PCI
> dep_mbool ' HPT34X AUTODMA support (WIP)' CONFIG_HPT34X_AUTODMA $CONFIG_BLK_DEV_HPT34X $CONFIG_IDEDMA_PCI_WIP
> - dep_tristate ' HPT366/368/370 chipset support' CONFIG_BLK_DEV_HPT366 $CONFIG_BLK_DEV_IDEDMA_PCI
> + dep_tristate ' HPT36X/37X chipset support' CONFIG_BLK_DEV_HPT366 $CONFIG_BLK_DEV_IDEDMA_PCI
> dep_tristate ' Intel PIIXn chipsets support' CONFIG_BLK_DEV_PIIX $CONFIG_BLK_DEV_IDEDMA_PCI
> if [ "$CONFIG_MIPS_ITE8172" = "y" -o "$CONFIG_MIPS_IVR" = "y" ]; then
> dep_mbool ' IT8172 IDE support' CONFIG_BLK_DEV_IT8172 $CONFIG_BLK_DEV_IDEDMA_PCI
> --- linux-2.4.20/Documentation/Configure.help.old 2003-01-11 23:05:04.000000000 +0100
> +++ linux-2.4.20/Documentation/Configure.help 2003-01-11 23:06:42.000000000 +0100
> @@ -1161,11 +1161,14 @@
>
> If unsure, say N.
>
> -HPT366/368/370 chipset support
> +HPT36X/37X chipset support
> CONFIG_BLK_DEV_HPT366
> - HPT366 is an Ultra DMA chipset for ATA-66.
> - HPT368 is an Ultra DMA chipset for ATA-66 RAID Based.
> - HPT370 is an Ultra DMA chipset for ATA-100.
> + This driver includes support for the following chipsets:
> + - HPT366
> + - HPT368
> + - HPT370
> + - HPT372
> + - HPT374
>
> This driver adds up to 4 more EIDE devices sharing a single
> interrupt.
>

Andre Hedrick
LAD Storage Consulting Group

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