Serial API ('serport' ?)

From: Romain Lievin (rlievin@free.fr)
Date: Mon Oct 14 2002 - 04:07:55 EST

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Hi,

I would like to know whether a kind of parport exists for the serial ports.
This will allow me to do some low level accesses on the serial port pins (CTS/RTS & DSR/DTR).
I need to implement a bit-banging access on the serial port which can coexist with the other serial ports.

I can not use request_region/release_region because the region has already been locked by the serial port driver.

Any idea ?

--
Romain Lievin, aka 'roms'       <roms@lpg.ticalc.org>
Web site                        <http://lpg.ticalc.org/prj_tilp>
"Linux, y'a moins bien mais c'est plus cher !"
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Next message: Jarno Paananen: "Known problem in 2.5.42 with IO-APIC and VIA KT400/VT8235?"
Previous message: Osamu Tomita: "[PATCH][RFC] Add support for PC-9800 architecture"
Next in thread: Russell King: "Re: Serial API ('serport' ?)"
Reply: Russell King: "Re: Serial API ('serport' ?)"
Reply: Brian Gerst: "Re: Serial API ('serport' ?)"
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