Re: Delkin Cardbus IDE, a.k.a. ASKA "Ninja" chipset

[Mark Lord <liml@rtr.ca>]

Alan wrote:
> First guess
> 
> /*
>  * pata_ninja32.c 	- Ninja32 PATA for new ATA layer
..

Okay, I tried it on the wife's notebook.
It needs the patch below to enable chip interrupts,
and it is *very* slow on I/O (1MB/sec), slower even
than delkin_cb at present.

But it does work, with this patch:

Signed-off-by: Mark Lord <mlord@pobox.com>
---
(I still have hardware here to send you..)

--- old/pata_ninja32.c	2007-11-13 23:06:21.000000000 -0500
+++ new/pata_ninja32.c	2007-11-13 23:49:24.000000000 -0500
@@ -169,6 +169,7 @@
 	ap->pio_mask = 0x1F;
 	ap->flags |= ATA_FLAG_SLAVE_POSS;
 	
+	iowrite8(0x05, base + 1);
 	ap->ioaddr.cmd_addr = base + 0x10;
 	ap->ioaddr.ctl_addr = base + 0x1E;
 	ap->ioaddr.altstatus_addr = base + 0x1E;