Re: [PATCH 0/2] fix libata-sff and pata_cmd64x to not crash on boot on parisc

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Wed, 2011-04-20 at 14:04 +0400, Sergei Shtylyov wrote:

> > +		dev_printk(KERN_NOTICE, &pdev->dev, "Mobility Bridge detected, ignoring CNTRL port enable/disable\n");
> > +	/* 643 and 646 no UDMA, primary port always enabled */
> > +	if (port_ok && id->driver_data > 1 &&  !(reg & CNTRL_PRIMARY)) {
> 
>     PCI0646U and later revisions on PCI0646 do have the primary port enable 
> bit. The same about UltraDMA -- PCI0646U2 has it. Look at what cmd64x does in 
> cmd64x_init_one()...

Where?  All I see in drivers/ide/cmd64x.c is that it only ignores the
primary for the id->driver_data == 0 case, which is what I originally
coded.

James


--
To unsubscribe from this list: send the line "unsubscribe linux-ide" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html


[Index of Archives]     [Linux Filesystems]     [Linux SCSI]     [Linux RAID]     [Git]     [Kernel Newbies]     [Linux Newbie]     [Security]     [Netfilter]     [Bugtraq]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Samba]     [Device Mapper]

  Powered by Linux