On Saturday 19 November 2005 00:05, Douglas Gilbert wrote:
> Perhaps Kilian could try the following patch (borrowed from
> scsi_debug). The patch is against lk 2.6.15-rc1 but should
> by widely applicable (unless the aic7... series really
> does have a 12 byte limit).
Well, I just downloaded a fresh 2.6.15-rc1 source tree from kernel.org, and,
to my surprise, I can't apply your patch.
Talking about linux/drivers/scsi/aic7xxx/aic7xxx_osm.c, the only occurrence of
/* Initial Domain Validation */
is at line 736, and it's preceded by:
if (bootverbose)
printf("%s: Slave Configure %d\n", ahc_name(ahc), device->id);
dev = ahc_linux_get_device(ahc, device->channel, device->id,
device->lun);
dev->scsi_device = device;
ahc_linux_device_queue_depth(ahc, dev);
instead of:
if (bootverbose)
sdev_printk(KERN_INFO, sdev, "Slave Configure\n");
ahc_linux_device_queue_depth(sdev);
in your patch.
So it seems functions have changed between your 2.6.15-rc1, and my 2.6.15-rc1,
unless I missed something.
I nevertheless tried to apply your patch, but sdev and dev objects seems to be
different, so I can't attibute host->max_cmd_len to the dev object. As you
probably already understood, I'm not a kernel developer, and my C knowledge
is far from being sufficient to handle changes myself. :)
Any hint?
Thanks and regards,
--
Kilian CAVALOTTI Administrateur réseaux et systèmes
UPMC / CNRS - LIP6 (C870)
8, rue du Capitaine Scott Tel. : 01 44 27 88 54
75015 Paris - France Fax. : 01 44 27 70 00
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