From: metrol@amur.ru
To: hardware@lists.altlinux.org
Subject: [Hardware] irda
Date: Tue, 28 Nov 2006 14:22:56 +0900
Message-ID: <20061128052256.GA17233@csm.amur.ru> (raw)
Система ALC 3.0 + updates
Имеется IRmate-210.
# uname -r
2.6.12-std26-up-alt11
Что было сделано:
# cat /etc/modutils.d/irda
# IrDA configuration
alias irda0 ircomm
# IrDA over a normal serial port, or a serial port compatible
# IrDA port
alias tty-ldisc-11 irtty-sir
# IrCOMM/IrLPT support (virtual serial/parallel over IrDA)
alias char-major-161 ircomm-tty
# IrLAN support (Ethernet over IrDA)
alias irlan0 irlan
# IrNET support (Synchronous PPP over IrDA)
alias char-major-10-187 irnet
# Serial Dongles
# These values are hard-coded in irattach (not instance order)
alias irda-dongle-0 tekram-sir
alias irda-dongle-1 esi-sir
alias irda-dongle-2 actisys-sir
alias irda-dongle-3 actisys-sir
post-install irda echo 115200 >/proc/sys/net/irda/max_baud_rate
&& echo 1000 >/proc/sys/net/irda/min_tx_turn_time
Собственно вопроса 2:
1. Как заставить модуль ircomm-tty подниматься при загрузке системы?
2. Кто виноват, что при загрузку этого модуля в /dev появляется аж 32
ircomm устройства и ни одного irlpt (как положено):
# ls /dev/ir*
/dev/ircomm0 /dev/ircomm12 /dev/ircomm16 /dev/ircomm2
/dev/ircomm23 /dev/ircomm27 /dev/ircomm30 /dev/ircomm6
/dev/ircomm1 /dev/ircomm13 /dev/ircomm17 /dev/ircomm20
/dev/ircomm24 /dev/ircomm28 /dev/ircomm31 /dev/ircomm7
/dev/ircomm10 /dev/ircomm14 /dev/ircomm18 /dev/ircomm21
/dev/ircomm25 /dev/ircomm29 /dev/ircomm4 /dev/ircomm8
/dev/ircomm11 /dev/ircomm15 /dev/ircomm19 /dev/ircomm22
/dev/ircomm26 /dev/ircomm3 /dev/ircomm5 /dev/ircomm9
Хотя в документации к ядру
(/usr/share/doc/kernel-doc-2.6.11/devices.txt) пишут такое:
161 char IrCOMM devices (IrDA serial/parallel emulation)
0 = /dev/ircomm0 First IrCOMM device
1 = /dev/ircomm1 Second IrCOMM device
...
16 = /dev/irlpt0 First IrLPT device
17 = /dev/irlpt1 Second IrLPT device
...
Собственно я хотел настроить cups для печати на принтер ч/з
инфракрасник. Методом дедукции пришлось определять, что порт
для него: /dev/ircomm16, а не /dev/irlpt0 - как пишут во
всех HOWTO.
Спасибо за внимание.
Евгений.
next reply other threads:[~2006-11-28 5:22 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-11-28 5:22 metrol [this message]
2006-11-28 16:58 ` Victor
2006-11-29 1:32 ` metrol
2006-11-28 17:45 ` Sergey Vlasov
2006-11-29 2:14 ` metrol
2006-11-29 13:42 ` Michael Shigorin
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