From: Henrique Gobbi <henrique@cyclades.com>
To: linux-kernel@vger.kernel.org
Subject: user-space <-> kernel-space
Date: Thu, 14 Feb 2002 11:33:35 -0200 [thread overview]
Message-ID: <02021411333501.00959@henrique.cyclades.com.br> (raw)
Hello !!!
I am trying to develop a line analyzer to my multi-serial card but I am not
seeing a good solution to send data from the driver to the application in the
user-space.
Inittialy, I thought in use a char device, but all my minors are beeing used
and I don't wanna to use another major.
I'd like to know two things:
1 - Is there any way to use more than 256 minors under a major
2 - Is there a simple way to send data from the kernel-space to the
user-space?
Any help is very welcome
thanks in advance
--
Henrique Gobbi
Linux User: 237230
Cyclades Brasil
next reply other threads:[~2002-02-14 13:29 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-02-14 13:33 Henrique Gobbi [this message]
2002-02-15 2:14 ` H. Peter Anvin
2002-02-15 9:27 ` Joachim Franek
2002-02-15 19:32 ` Erik Mouw
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