linuxconsole-dev

bruby (20021205 & 20021221) devfs usb-ohci

[svetljo <sv...@ly...>]

Hi Aivilis,
i wanted to ask you some questions, altough i couldn't find time for testing.

i had some problems by compilation,
so i wanted to ask you if you use devfs, and in case you do,
how did you manage to compile vc_console.c, and why you did the change on about line 527 :
from :
devfs_unregister ( devfs_find_handle ( .....
to
devfs_find_and_unregister ( ...

with this change i get warnings during compilation, and errors on final linking of vmlinuz, if i revert it everything seems ok,but i coudn't find time to boot the kernel
##########################       /home/root/src/2.4/linux-2.4.20bruby-21dec/arch/i386/lib/lib.a /home/root/src/2.4/linux-2.4.20bruby-21dec/lib/lib.a /home/root/src/2.4/linux-2.4.20bruby-21dec/arch/i386/lib/lib.a \
        --end-group \
        -o vmlinux
drivers/char/char.o: In function `vcs_make_devfs':
drivers/char/char.o(.text+0x12e57): undefined reference to `devfs_find_and_unregister'
drivers/char/char.o(.text+0x12e88): undefined reference to `devfs_find_and_unregister'
make: *** [vmlinux] Error 1
##########################

i couldn't compile usb-ohci, and i got some problems with usb_make_path in  usb-net & usb-serial

#################################
depmod: *** Unresolved symbols in /lib/modules/2.4.20-bruby-no_acpi/kernel/drivers/usb/serial/usbserial.o
depmod:         usb_make_path
depmod: *** Unresolved symbols in /lib/modules/2.4.20-bruby-no_acpi/kernel/drivers/usb/usbnet.o
depmod:         usb_make_path
#################################

and usb-ohci :
################################# 
gcc -D__KERNEL__ -I/home/root/src/2.4/linux-2.4.20bruby-21dec/include -Wall -Wstrict-prototypes -Wno-trigraphs -O2 -fno-strict-aliasing -fno-common -fomit-frame-pointer -pipe -mpreferred-stack-boundary=2 -march=athlon  -DMODULE  -nostdinc -iwithprefix include -DKBUILD_BASENAME=usb_ohci  -c -o usb-ohci.o usb-ohci.c
usb-ohci.c:181: parse error before '*' token
usb-ohci.c:182: warning: function declaration isn't a prototype
usb-ohci.c: In function `urb_rm_priv_locked':
usb-ohci.c:183: `urb' undeclared (first use in this function)
usb-ohci.c:183: (Each undeclared identifier is reported only once
usb-ohci.c:183: for each function it appears in.)
usb-ohci.c:199: warning: implicit declaration of function `usb_release_bandwidth'
usb-ohci.c: At top level:
usb-ohci.c:215: parse error before '*' token
usb-ohci.c:216: warning: function declaration isn't a prototype
usb-ohci.c: In function `urb_rm_priv':
usb-ohci.c:220: `urb' undeclared (first use in this function)
usb-ohci.c: At top level:
usb-ohci.c:461: parse error before "urb_t"
usb-ohci.c:462: warning: function declaration isn't a prototype
usb-ohci.c: In function `sohci_return_urb':
usb-ohci.c:463: `urb' undeclared (first use in this function)
usb-ohci.c:464: `urb_t' undeclared (first use in this function)
usb-ohci.c:464: `urbt' undeclared (first use in this function)
usb-ohci.c:483: `hc' undeclared (first use in this function)
usb-ohci.c: At top level:
usb-ohci.c:539: parse error before '*' token
usb-ohci.c:540: warning: function declaration isn't a prototype
usb-ohci.c: In function `sohci_submit_urb':
usb-ohci.c:544: `urb' undeclared (first use in this function)
usb-ohci.c:664: warning: implicit declaration of function `usb_check_bandwidth'
usb-ohci.c:672: warning: implicit declaration of function `usb_claim_bandwidth'
usb-ohci.c: At top level:
usb-ohci.c:723: parse error before '*' token
usb-ohci.c:724: warning: function declaration isn't a prototype
usb-ohci.c: In function `sohci_unlink_urb':
usb-ohci.c:728: `urb' undeclared (first use in this function)
usb-ohci.c: At top level:
usb-ohci.c:1298: parse error before "urb_t"
usb-ohci.c: In function `td_fill':
usb-ohci.c:1299: number of arguments doesn't match prototype
usb-ohci.h:434: prototype declaration
usb-ohci.c:1301: `urb' undeclared (first use in this function)
usb-ohci.c:1303: `index' undeclared (first use in this function)
usb-ohci.c:1313: `ohci' undeclared (first use in this function)
usb-ohci.c:1320: `data' undeclared (first use in this function)
usb-ohci.c:1321: `len' undeclared (first use in this function)
usb-ohci.c:1324: `info' undeclared (first use in this function)
usb-ohci.c: At top level:
usb-ohci.c:1347: parse error before '*' token
usb-ohci.c: In function `td_submit_urb':
usb-ohci.c:1348: number of arguments doesn't match prototype
usb-ohci.h:435: prototype declaration
usb-ohci.c:1349: `urb' undeclared (first use in this function)
usb-ohci.c: In function `dl_transfer_length':
usb-ohci.c:1460: `urb_t' undeclared (first use in this function)
usb-ohci.c:1460: `urb' undeclared (first use in this function)
usb-ohci.c: At top level:
usb-ohci.c:1501: parse error before '*' token
usb-ohci.c:1502: warning: function declaration isn't a prototype
usb-ohci.c: In function `dl_del_urb':
usb-ohci.c:1503: `urb' undeclared (first use in this function)
usb-ohci.c: In function `dl_del_list':
usb-ohci.c:1590: `urb_t' undeclared (first use in this function)
usb-ohci.c:1590: `urb' undeclared (first use in this function)
usb-ohci.c: In function `dl_done_list':
usb-ohci.c:1678: `urb_t' undeclared (first use in this function)
usb-ohci.c:1678: `urb' undeclared (first use in this function)
usb-ohci.c: In function `rh_int_timer_do':
usb-ohci.c:1854: `urb_t' undeclared (first use in this function)
usb-ohci.c:1854: `urb' undeclared (first use in this function)
usb-ohci.c:1854: parse error before ')' token
usb-ohci.c: At top level:
usb-ohci.c:1883: parse error before '*' token
usb-ohci.c: In function `rh_init_int_timer':
usb-ohci.c:1884: number of arguments doesn't match prototype
usb-ohci.h:439: prototype declaration
usb-ohci.c:1885: `urb' undeclared (first use in this function)
usb-ohci.c: At top level:
usb-ohci.c:1908: parse error before '*' token
usb-ohci.c: In function `rh_submit_urb':
usb-ohci.c:1909: number of arguments doesn't match prototype
usb-ohci.h:437: prototype declaration
usb-ohci.c:1910: `urb' undeclared (first use in this function)
usb-ohci.c: At top level:
usb-ohci.c:2114: parse error before '*' token
usb-ohci.c: In function `rh_unlink_urb':
usb-ohci.c:2115: number of arguments doesn't match prototype
usb-ohci.h:438: prototype declaration
usb-ohci.c:2116: `urb' undeclared (first use in this function)
make[2]: *** [usb-ohci.o] Error 1
###########################


regards,



svetljo

---
Svetoslav Dimitrov Slavtschev

sv...@ly...
sve...@we...



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Re: bruby (20021205 & 20021221) devfs usb-ohci

[Chris <ch...@st...>]

[Tue, 24 Dec 2002 09:48:26 +0100] Message from svetljo:

> Hi Aivilis,
> i wanted to ask you some questions, altough i couldn't find time for
> testing.

I think he probably heard you the first time. I've now had about 20 copies
of this - why?

Chris
-- 
=[ http://www.starforge.co.uk/ ]===[ Explorer2260 Lead Designer and Coder. ]
=[ Public key: ]===================[ http://www.starforge.co.uk/pubkey.txt ]
=[ You will obey the corporate masters. ]
--
If life is a stage, I want some better lighting.

Re: bruby (20021205 & 20021221) devfs usb-ohci

[James S. <jsi...@in...>]

> with this change i get warnings during compilation, and errors on final linking of vmlinuz, if i revert it everything seems ok,but i coudn't find time to boot the kernel
> ##########################       /home/root/src/2.4/linux-2.4.20bruby-21dec/arch/i386/lib/lib.a /home/root/src/2.4/linux-2.4.20bruby-21dec/lib/lib.a /home/root/src/2.4/linux-2.4.20bruby-21dec/arch/i386/lib/lib.a \
>         --end-group \
>         -o vmlinux
> drivers/char/char.o: In function `vcs_make_devfs':
> drivers/char/char.o(.text+0x12e57): undefined reference to `devfs_find_and_unregister'
> drivers/char/char.o(.text+0x12e88): undefined reference to `devfs_find_and_unregister'

This is a 2.5.X change. devfs_find_and_register isn't present in 2.4.X. I 
assume the other problems are most likely the same issue.