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From: John Hesterberg <jh@sgi.com>
To: linux-ia64@vger.kernel.org
Subject: [Linux-ia64] CONFIG_USB_UHCI=y not possible?
Date: Wed, 20 Feb 2002 15:50:38 +0000	[thread overview]
Message-ID: <marc-linux-ia64-105590701905141@msgid-missing> (raw)

When I try to change CONFIG_USB_UHCI from a module to static (=m to =y),
I get:

    drivers/usb/usbdrv.o: In function `alloc_uhci':
    drivers/usb/usbdrv.o(.text.init+0x7e2): relocation truncated to fit: PCREL21B uhci_pci_remove

I don't see anything obvious (to me) with the disassembly:

     7e0:   11 60 01 40 00 21       [MIB]       mov r44=r32
     7e6:   00 00 00 02 00 00                   nop.i 0x0
     7ec:   08 00 00 50                         br.call.sptk.many b0~0 <alloc_uhci

It's see the same problem in a different kernel, with the same code
at a different offset (0x672).

Anyone have any idea what's going on with this?

Also, I have some recollection seeing something that said that USB
support has to be a module, maybe because it doesn't see the devices
otherwise?  Any truth to this?

Thanks,

John


             reply	other threads:[~2002-02-20 15:50 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2002-02-20 15:50 John Hesterberg [this message]
2002-02-20 16:09 ` [Linux-ia64] CONFIG_USB_UHCI=y not possible? Stephane Eranian
2002-02-20 16:48 ` John Hesterberg
2002-02-20 17:02 ` Andreas Schwab
2002-02-20 17:14 ` John Hesterberg
2002-02-20 17:26 ` Greg KH
2002-02-20 17:28 ` John Hesterberg

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