Re: Linux v2.6.9... (compile stats)
From: Jeff Garzik
Date: Wed Oct 20 2004 - 19:46:28 EST
Linus Torvalds wrote:
On Wed, 20 Oct 2004 viro@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx wrote:
drivers/scsi/pcmcia: 3 warnings, 0 errors
drivers/scsi: 148 warnings, 0 errors
Mostly dealt with, but I'm still messing with SATA parts.
Jeff had SATA patches - it needs to use the new iomap interfaces, and then
it's much cleaner. I tested that his patches worked for me several weeks
ago, but nor all architectures had the iomap interface, so I assume Jeff
wasn't very eager to push it out.
Anyway, Al, talk to Jeff. Jeff?
Current patch is at
http://www.kernel.org/pub/linux/kernel/people/jgarzik/libata/patch.iomap.bz2
I still merging stuff, so won't get around to it for another day or so :)
I certainly don't mind anyone stealing the task from me, but the effort
is larger than the other iomap conversions. The patch above hits all
the easily-picked fruit, leaving the stuff that requires a modicum of
effort:
* map/unmap N PCI bars (N >= 4, per controller)
* map/unmap 2 ISA I/O regions (0x170, 0x1f0)
* accurately handle the odd situation where IDE driver steals 0x170
while libata steals 0x1f0 (or vice versa), a.k.a. the reason for
quirk_intel_ide_combined() and the ____request_resource nastiness
Currently the code is set up to handle:
* N PIO ports
or
* a single MMIO address that contains all the registers the driver needs
(mmio_base)
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/