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[ts-7000] Re: IRQ assigned to Compact Flash

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Subject: [ts-7000] Re: IRQ assigned to Compact Flash
From: "captian_rm" <>
Date: Wed, 04 Apr 2007 14:09:15 -0000
--- In  Jason Stahls <> wrote:
>
>  From the output of cat /proc/interrupts I'm guessing IRQ 32.
> 
> :daemon# tail /proc/interrupts
>   4: 1339806307   timer
>  32:      33121   ide0
>  39:   21338577   EP9312_Eth
>  52:      17718   amba
>  54:         12   amba
>  56:         49   usb-ohci
> Err:          0
> 
> Jason
> 
> captian_rm wrote:
> > Does anyone know which IRQ is assigned to the compact flash? The
> > newest layer for libata expects one.
> >

Yeap. I looked at the design layout and found it. I ported the driver
over to 2.6.20-rc5 with the ata layer. I like to port my driver over
to the generic pata_platform driver. Just now to get busybox working.

ata1: PATA max PIO4 cmd 0xc6012000 ctl 0xc6014006 bmdma 0x00000000 irq 32
scsi0 : pata_ts7200
ata1.00: CFA: TOSHIBA THNCF128MBA, 2.00, max PIO2
ata1.00: 250368 sectors, multi 1: LBA
ata1.00: configured for PIO0
scsi 0:0:0:0: Direct-Access     ATA      TOSHIBA THNCF128 2.00 PQ: 0
ANSI: 5
SCSI device sda: 250368 512-byte hdwr sectors (128 MB)
sda: Write Protect is off
SCSI device sda: write cache: disabled, read cache: enabled, doesn't
support DPA
SCSI device sda: 250368 512-byte hdwr sectors (128 MB)
sda: Write Protect is off
SCSI device sda: write cache: disabled, read cache: enabled, doesn't
support DPA
 sda: sda1 sda2 sda3 sda4
sd 0:0:0:0: Attached scsi removable disk sda
sd 0:0:0:0: Attached scsi generic sg0 type 0



 




 
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