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SubjectRe: Kernel Summit request for Discussion of future of ATA (libata) and IDE
Hello.

Tejun Heo wrote:
>> +unsigned int ata_sff_data_xfer(struct ata_device *dev, unsigned char *buf,
>> + unsigned int buflen, int rw)
>> +{
>> + struct ata_port *ap = dev->link->ap;
>> + void __iomem *data_addr = ap->ioaddr.data_addr;
>> + unsigned int words = buflen >> 2;
>>
>
> dwords maybe?
>

Isn't word 32-bit in the 32-bit systems? We're not on 80[12]86
(despite Intel/MS preference of calling 32-bit memory cells DWORDS)...

MBR, Sergei




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