Hello,
I had a look at your EHCI driver, while investigating why grub-1.99
needs 2 minutes to load my 58 MB InitRd.
On Sat, Aug 27, 2011 at 06:42:18PM +0200, Aleš Nesrsta wrote:
> Changes in other files are still the same (more precisely, I hope - I
> didn't check if there are some other unrelated changes from anybody else
> in newest trunk revision...) - usb_ehci_110625_0.
Compiling on x86_86 failed for me in grub-core/bus/usb/usbhub.c:104
> grub_dprintf ("usb", "Added new usb device: %08x, addr=%d\n",
> (grub_uint32_t)dev, i);
because dev is a 64 bit pointer which GCC didn't like to cast to an
uint32 with the compiler options used by Debian. I fixed this locally by
changing those two lines to use '%p' instead of '%08x' and without the
cast:
grub_dprintf ("usb", "Added new usb device: %p, addr=%d\n",
dev, i);
Even without that I wasn't able to get EHCI working: If I insmod 'usbms'
and 'ehci', no disk is detected. Only when I insmod 'ohci' is the stick
detected. With 'set debug=ehci pager=1' I get some lines, before the
screen is spammed with 'STATUS'-lines and the computer reboots.
Did I miss something obvious or can I help debug this?
Sincerely
Philipp
--
Philipp Hahn Open Source Software Engineer [email protected]
Univention GmbH Linux for Your Business fon: +49 421 22 232- 0
Mary-Somerville-Str.1 D-28359 Bremen fax: +49 421 22 232-99
http://www.univention.de/
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