forked from Minki/linux
[IrDA]: Irport removal - part 1
This patch removes IrPORT and the old dongle drivers (all off them have replacement drivers). Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Samuel Ortiz <samuel@sortiz.org> Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Adrian Bunk
David S. Miller
parent
5d780cd658
commit
e9888f5498
@ -190,147 +190,6 @@ config KS959_DONGLE
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To compile it as a module, choose M here: the module will be called
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ks959-sir.
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comment "Old SIR device drivers"
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config IRPORT_SIR
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tristate "IrPORT (IrDA serial driver)"
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depends on IRDA && BROKEN_ON_SMP
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---help---
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Say Y here if you want to build support for the IrPORT IrDA device
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driver. To compile it as a module, choose M here: the module will be
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called irport. IrPORT can be used instead of IrTTY and sometimes
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this can be better. One example is if your IrDA port does not
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have echo-canceling, which will work OK with IrPORT since this
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driver is working in half-duplex mode only. You don't need to use
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irattach with IrPORT, but you just insert it the same way as FIR
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drivers (insmod irport io=0x3e8 irq=11). Notice that IrPORT is a
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SIR device driver which means that speed is limited to 115200 bps.
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If unsure, say Y.
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comment "Old Serial dongle support"
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config DONGLE_OLD
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bool "Old Serial dongle support"
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depends on IRPORT_SIR && BROKEN_ON_SMP
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help
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Say Y here if you have an infrared device that connects to your
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computer's serial port. These devices are called dongles. Then say Y
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or M to the driver for your particular dongle below.
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Note that the answer to this question won't directly affect the
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kernel: saying N will just cause the configurator to skip all
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the questions about serial dongles.
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config ESI_DONGLE_OLD
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tristate "ESI JetEye PC dongle"
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depends on DONGLE_OLD && IRDA
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help
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Say Y here if you want to build support for the Extended Systems
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JetEye PC dongle. To compile it as a module, choose M here. The ESI
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dongle attaches to the normal 9-pin serial port connector, and can
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currently only be used by IrTTY. To activate support for ESI
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dongles you will have to start irattach like this:
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"irattach -d esi".
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config ACTISYS_DONGLE_OLD
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tristate "ACTiSYS IR-220L and IR220L+ dongle"
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depends on DONGLE_OLD && IRDA
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help
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Say Y here if you want to build support for the ACTiSYS IR-220L and
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IR220L+ dongles. To compile it as a module, choose M here. The
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ACTiSYS dongles attaches to the normal 9-pin serial port connector,
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and can currently only be used by IrTTY. To activate support for
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ACTiSYS dongles you will have to start irattach like this:
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"irattach -d actisys" or "irattach -d actisys+".
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config TEKRAM_DONGLE_OLD
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tristate "Tekram IrMate 210B dongle"
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depends on DONGLE_OLD && IRDA
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help
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Say Y here if you want to build support for the Tekram IrMate 210B
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dongle. To compile it as a module, choose M here. The Tekram dongle
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attaches to the normal 9-pin serial port connector, and can
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currently only be used by IrTTY. To activate support for Tekram
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dongles you will have to start irattach like this:
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"irattach -d tekram".
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config GIRBIL_DONGLE_OLD
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tristate "Greenwich GIrBIL dongle"
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depends on DONGLE_OLD && IRDA
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help
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Say Y here if you want to build support for the Greenwich GIrBIL
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dongle. To compile it as a module, choose M here. The Greenwich
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dongle attaches to the normal 9-pin serial port connector, and can
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currently only be used by IrTTY. To activate support for Greenwich
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dongles you will have to insert "irattach -d girbil" in the
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/etc/irda/drivers script.
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config LITELINK_DONGLE_OLD
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tristate "Parallax LiteLink dongle"
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depends on DONGLE_OLD && IRDA
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help
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Say Y here if you want to build support for the Parallax Litelink
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dongle. To compile it as a module, choose M here. The Parallax
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dongle attaches to the normal 9-pin serial port connector, and can
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currently only be used by IrTTY. To activate support for Parallax
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dongles you will have to start irattach like this:
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"irattach -d litelink".
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config MCP2120_DONGLE_OLD
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tristate "Microchip MCP2120"
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depends on DONGLE_OLD && IRDA
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help
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Say Y here if you want to build support for the Microchip MCP2120
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dongle. To compile it as a module, choose M here. The MCP2120 dongle
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attaches to the normal 9-pin serial port connector, and can
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currently only be used by IrTTY. To activate support for MCP2120
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dongles you will have to insert "irattach -d mcp2120" in the
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/etc/irda/drivers script.
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You must build this dongle yourself. For more information see:
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<http://www.eyetap.org/~tangf/irda_sir_linux.html>
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config OLD_BELKIN_DONGLE_OLD
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tristate "Old Belkin dongle"
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depends on DONGLE_OLD && IRDA
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help
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Say Y here if you want to build support for the Adaptec Airport 1000
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and 2000 dongles. To compile it as a module, choose M here: the module
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will be called old_belkin. Some information is contained in the
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comments at the top of <file:drivers/net/irda/old_belkin.c>.
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config ACT200L_DONGLE_OLD
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tristate "ACTiSYS IR-200L dongle (EXPERIMENTAL)"
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depends on DONGLE_OLD && EXPERIMENTAL && IRDA
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help
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Say Y here if you want to build support for the ACTiSYS IR-200L
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dongle. To compile it as a module, choose M here. The ACTiSYS
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IR-200L dongle attaches to the normal 9-pin serial port connector,
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and can currently only be used by IrTTY. To activate support for
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ACTiSYS IR-200L dongles you will have to start irattach like this:
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"irattach -d act200l".
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config MA600_DONGLE_OLD
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tristate "Mobile Action MA600 dongle (EXPERIMENTAL)"
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depends on DONGLE_OLD && EXPERIMENTAL && IRDA
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---help---
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Say Y here if you want to build support for the Mobile Action MA600
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dongle. To compile it as a module, choose M here. The MA600 dongle
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attaches to the normal 9-pin serial port connector, and can
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currently only be tested on IrCOMM. To activate support for MA600
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dongles you will have to insert "irattach -d ma600" in the
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/etc/irda/drivers script. Note: irutils 0.9.15 requires no
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modification. irutils 0.9.9 needs modification. For more
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information, download the following tar gzip file.
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There is a pre-compiled module on
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<http://engsvr.ust.hk/~eetwl95/ma600.html>
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config EP7211_IR
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tristate "EP7211 I/R support"
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depends on DONGLE_OLD && ARCH_EP7211 && IRDA
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comment "FIR device drivers"
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config USB_IRDA
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@ -5,8 +5,6 @@
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# Rewritten to use lists instead of if-statements.
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#
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# Old SIR drivers
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obj-$(CONFIG_IRPORT_SIR) += irport.o
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# FIR drivers
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obj-$(CONFIG_USB_IRDA) += irda-usb.o
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obj-$(CONFIG_SIGMATEL_FIR) += stir4200.o
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@ -20,21 +18,10 @@ obj-$(CONFIG_VLSI_FIR) += vlsi_ir.o
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obj-$(CONFIG_VIA_FIR) += via-ircc.o
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obj-$(CONFIG_PXA_FICP) += pxaficp_ir.o
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obj-$(CONFIG_MCS_FIR) += mcs7780.o
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# Old dongle drivers for old SIR drivers
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obj-$(CONFIG_ESI_DONGLE_OLD) += esi.o
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obj-$(CONFIG_TEKRAM_DONGLE_OLD) += tekram.o
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obj-$(CONFIG_ACTISYS_DONGLE_OLD) += actisys.o
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obj-$(CONFIG_GIRBIL_DONGLE_OLD) += girbil.o
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obj-$(CONFIG_LITELINK_DONGLE_OLD) += litelink.o
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obj-$(CONFIG_OLD_BELKIN_DONGLE_OLD) += old_belkin.o
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obj-$(CONFIG_MCP2120_DONGLE_OLD) += mcp2120.o
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obj-$(CONFIG_ACT200L_DONGLE_OLD) += act200l.o
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obj-$(CONFIG_MA600_DONGLE_OLD) += ma600.o
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obj-$(CONFIG_EP7211_IR) += ep7211_ir.o
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obj-$(CONFIG_AU1000_FIR) += au1k_ir.o
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# New SIR drivers
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# SIR drivers
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obj-$(CONFIG_IRTTY_SIR) += irtty-sir.o sir-dev.o
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# New dongles drivers for new SIR drivers
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# dongle drivers for SIR drivers
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obj-$(CONFIG_ESI_DONGLE) += esi-sir.o
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obj-$(CONFIG_TEKRAM_DONGLE) += tekram-sir.o
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obj-$(CONFIG_ACTISYS_DONGLE) += actisys-sir.o
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File diff suppressed because it is too large
Load Diff
@ -1,80 +0,0 @@
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/*********************************************************************
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*
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* Filename: irport.h
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* Version: 0.1
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* Description: Serial driver for IrDA
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* Status: Experimental.
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* Author: Dag Brattli <dagb@cs.uit.no>
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* Created at: Sun Aug 3 13:49:59 1997
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* Modified at: Fri Jan 14 10:21:10 2000
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* Modified by: Dag Brattli <dagb@cs.uit.no>
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*
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* Copyright (c) 1997, 1998-2000 Dag Brattli <dagb@cs.uit.no>
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* All Rights Reserved.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of
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* the License, or (at your option) any later version.
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*
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* Neither Dag Brattli nor University of Tromsø admit liability nor
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* provide warranty for any of this software. This material is
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* provided "AS-IS" and at no charge.
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*
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********************************************************************/
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#ifndef IRPORT_H
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#define IRPORT_H
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#include <linux/netdevice.h>
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#include <linux/skbuff.h>
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#include <linux/types.h>
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#include <linux/spinlock.h>
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#include <net/irda/irda_device.h>
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#define SPEED_DEFAULT 9600
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#define SPEED_MAX 115200
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/*
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* These are the supported serial types.
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*/
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#define PORT_UNKNOWN 0
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#define PORT_8250 1
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#define PORT_16450 2
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#define PORT_16550 3
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#define PORT_16550A 4
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#define PORT_CIRRUS 5
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#define PORT_16650 6
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#define PORT_MAX 6
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#define FRAME_MAX_SIZE 2048
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struct irport_cb {
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struct net_device *netdev; /* Yes! we are some kind of netdevice */
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struct net_device_stats stats;
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struct irlap_cb *irlap; /* The link layer we are attached to */
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chipio_t io; /* IrDA controller information */
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iobuff_t tx_buff; /* Transmit buffer */
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iobuff_t rx_buff; /* Receive buffer */
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struct qos_info qos; /* QoS capabilities for this device */
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dongle_t *dongle; /* Dongle driver */
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__u32 flags; /* Interface flags */
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__u32 new_speed;
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int mode;
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int index; /* Instance index */
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int transmitting; /* Are we transmitting ? */
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spinlock_t lock; /* For serializing operations */
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/* For piggyback drivers */
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void *priv;
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void (*change_speed)(void *priv, __u32 speed);
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irq_handler_t interrupt;
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};
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#endif /* IRPORT_H */
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@ -228,21 +228,8 @@ static inline int irda_device_txqueue_empty(const struct net_device *dev)
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int irda_device_set_raw_mode(struct net_device* self, int status);
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struct net_device *alloc_irdadev(int sizeof_priv);
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/* Dongle interface */
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void irda_device_unregister_dongle(struct dongle_reg *dongle);
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int irda_device_register_dongle(struct dongle_reg *dongle);
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dongle_t *irda_device_dongle_init(struct net_device *dev, int type);
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int irda_device_dongle_cleanup(dongle_t *dongle);
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void irda_setup_dma(int channel, dma_addr_t buffer, int count, int mode);
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void irda_task_delete(struct irda_task *task);
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struct irda_task *irda_task_execute(void *instance,
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IRDA_TASK_CALLBACK function,
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IRDA_TASK_CALLBACK finished,
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struct irda_task *parent, void *param);
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void irda_task_next_state(struct irda_task *task, IRDA_TASK_STATE state);
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/*
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* Function irda_get_mtt (skb)
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*
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@ -57,20 +57,6 @@ static void __irda_task_delete(struct irda_task *task);
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static hashbin_t *dongles = NULL;
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static hashbin_t *tasks = NULL;
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#ifdef CONFIG_IRDA_DEBUG
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static const char *task_state[] = {
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"IRDA_TASK_INIT",
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"IRDA_TASK_DONE",
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"IRDA_TASK_WAIT",
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"IRDA_TASK_WAIT1",
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"IRDA_TASK_WAIT2",
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"IRDA_TASK_WAIT3",
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"IRDA_TASK_CHILD_INIT",
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"IRDA_TASK_CHILD_WAIT",
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"IRDA_TASK_CHILD_DONE",
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};
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#endif /* CONFIG_IRDA_DEBUG */
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static void irda_task_timer_expired(void *data);
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int __init irda_device_init( void)
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@ -176,14 +162,6 @@ int irda_device_is_receiving(struct net_device *dev)
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return req.ifr_receiving;
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}
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void irda_task_next_state(struct irda_task *task, IRDA_TASK_STATE state)
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{
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IRDA_DEBUG(2, "%s(), state = %s\n", __FUNCTION__, task_state[state]);
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task->state = state;
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}
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EXPORT_SYMBOL(irda_task_next_state);
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static void __irda_task_delete(struct irda_task *task)
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{
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del_timer(&task->timer);
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@ -191,14 +169,13 @@ static void __irda_task_delete(struct irda_task *task)
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kfree(task);
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}
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void irda_task_delete(struct irda_task *task)
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static void irda_task_delete(struct irda_task *task)
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{
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/* Unregister task */
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hashbin_remove(tasks, (long) task, NULL);
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__irda_task_delete(task);
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}
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EXPORT_SYMBOL(irda_task_delete);
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/*
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* Function irda_task_kick (task)
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@ -271,51 +248,6 @@ static int irda_task_kick(struct irda_task *task)
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return finished;
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}
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/*
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* Function irda_task_execute (instance, function, finished)
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*
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* This function registers and tries to execute tasks that may take some
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* time to complete. We do it this hairy way since we may have been
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* called from interrupt context, so it's not possible to use
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* schedule_timeout()
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* Two important notes :
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* o Make sure you irda_task_delete(task); in case you delete the
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* calling instance.
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* o No real need to lock when calling this function, but you may
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* want to lock within the task handler.
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* Jean II
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*/
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struct irda_task *irda_task_execute(void *instance,
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IRDA_TASK_CALLBACK function,
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IRDA_TASK_CALLBACK finished,
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struct irda_task *parent, void *param)
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{
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struct irda_task *task;
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IRDA_DEBUG(2, "%s()\n", __FUNCTION__);
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task = kmalloc(sizeof(struct irda_task), GFP_ATOMIC);
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if (!task)
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return NULL;
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task->state = IRDA_TASK_INIT;
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task->instance = instance;
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task->function = function;
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task->finished = finished;
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task->parent = parent;
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task->param = param;
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task->magic = IRDA_TASK_MAGIC;
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init_timer(&task->timer);
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/* Register task */
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hashbin_insert(tasks, (irda_queue_t *) task, (long) task, NULL);
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/* No time to waste, so lets get going! */
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return irda_task_kick(task) ? NULL : task;
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}
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EXPORT_SYMBOL(irda_task_execute);
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/*
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* Function irda_task_timer_expired (data)
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*
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@ -364,105 +296,6 @@ struct net_device *alloc_irdadev(int sizeof_priv)
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}
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EXPORT_SYMBOL(alloc_irdadev);
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/*
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* Function irda_device_init_dongle (self, type, qos)
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*
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* Initialize attached dongle.
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*
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* Important : request_module require us to call this function with
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* a process context and irq enabled. - Jean II
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*/
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dongle_t *irda_device_dongle_init(struct net_device *dev, int type)
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{
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struct dongle_reg *reg;
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dongle_t *dongle = kzalloc(sizeof(dongle_t), GFP_KERNEL);
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might_sleep();
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spin_lock(&dongles->hb_spinlock);
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reg = hashbin_find(dongles, type, NULL);
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#ifdef CONFIG_KMOD
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/* Try to load the module needed */
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if (!reg && capable(CAP_SYS_MODULE)) {
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spin_unlock(&dongles->hb_spinlock);
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request_module("irda-dongle-%d", type);
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spin_lock(&dongles->hb_spinlock);
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reg = hashbin_find(dongles, type, NULL);
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}
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#endif
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if (!reg || !try_module_get(reg->owner) ) {
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IRDA_ERROR("IrDA: Unable to find requested dongle type %x\n",
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type);
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kfree(dongle);
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dongle = NULL;
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}
|
||||
if (dongle) {
|
||||
/* Bind the registration info to this particular instance */
|
||||
dongle->issue = reg;
|
||||
dongle->dev = dev;
|
||||
}
|
||||
spin_unlock(&dongles->hb_spinlock);
|
||||
return dongle;
|
||||
}
|
||||
EXPORT_SYMBOL(irda_device_dongle_init);
|
||||
|
||||
/*
|
||||
* Function irda_device_dongle_cleanup (dongle)
|
||||
*/
|
||||
int irda_device_dongle_cleanup(dongle_t *dongle)
|
||||
{
|
||||
IRDA_ASSERT(dongle != NULL, return -1;);
|
||||
|
||||
dongle->issue->close(dongle);
|
||||
module_put(dongle->issue->owner);
|
||||
kfree(dongle);
|
||||
|
||||
return 0;
|
||||
}
|
||||
EXPORT_SYMBOL(irda_device_dongle_cleanup);
|
||||
|
||||
/*
|
||||
* Function irda_device_register_dongle (dongle)
|
||||
*/
|
||||
int irda_device_register_dongle(struct dongle_reg *new)
|
||||
{
|
||||
spin_lock(&dongles->hb_spinlock);
|
||||
/* Check if this dongle has been registered before */
|
||||
if (hashbin_find(dongles, new->type, NULL)) {
|
||||
IRDA_MESSAGE("%s: Dongle type %x already registered\n",
|
||||
__FUNCTION__, new->type);
|
||||
} else {
|
||||
/* Insert IrDA dongle into hashbin */
|
||||
hashbin_insert(dongles, (irda_queue_t *) new, new->type, NULL);
|
||||
}
|
||||
spin_unlock(&dongles->hb_spinlock);
|
||||
|
||||
return 0;
|
||||
}
|
||||
EXPORT_SYMBOL(irda_device_register_dongle);
|
||||
|
||||
/*
|
||||
* Function irda_device_unregister_dongle (dongle)
|
||||
*
|
||||
* Unregister dongle, and remove dongle from list of registered dongles
|
||||
*
|
||||
*/
|
||||
void irda_device_unregister_dongle(struct dongle_reg *dongle)
|
||||
{
|
||||
struct dongle *node;
|
||||
|
||||
spin_lock(&dongles->hb_spinlock);
|
||||
node = hashbin_remove(dongles, dongle->type, NULL);
|
||||
if (!node)
|
||||
IRDA_ERROR("%s: dongle not found!\n", __FUNCTION__);
|
||||
spin_unlock(&dongles->hb_spinlock);
|
||||
}
|
||||
EXPORT_SYMBOL(irda_device_unregister_dongle);
|
||||
|
||||
#ifdef CONFIG_ISA_DMA_API
|
||||
/*
|
||||
* Function setup_dma (idev, buffer, count, mode)
|
||||
|
||||
Loading…
Reference in New Issue
Block a user