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Commit a900845e authored by Karsten Keil's avatar Karsten Keil
Browse files

mISDN: Add support for Traverse Technologies NETJet PCI cards 



Add support for cards based on the Tiger 300 and Tiger 320
ISDN PCI chip.
Currently only the ISAC ISDN line interface is supported.

Signed-off-by: default avatarKarsten Keil <keil@b1-systems.de>
parent 707b2ce6

drivers/isdn/hardware/mISDN/Kconfig

+9 −0
Original line number Diff line number Diff line
@@ -72,6 +72,15 @@ config MISDN_W6692 
	help

	  Enable support for Winbond 6692 PCI chip based cards.



config MISDN_NETJET

	tristate "Support for NETJet cards"

	depends on MISDN

	depends on PCI

	select MISDN_IPAC

	select ISDN_HDLC

	help

	  Enable support for Traverse Technologies NETJet PCI cards.





config MISDN_IPAC

	tristate

drivers/isdn/hardware/mISDN/Makefile

+1 −0
Original line number Diff line number Diff line
@@ -10,6 +10,7 @@ obj-$(CONFIG_MISDN_AVMFRITZ) += avmfritz.o 
obj-$(CONFIG_MISDN_SPEEDFAX) += speedfax.o

obj-$(CONFIG_MISDN_INFINEON) += mISDNinfineon.o

obj-$(CONFIG_MISDN_W6692) += w6692.o

obj-$(CONFIG_MISDN_NETJET) += netjet.o

# chip modules

obj-$(CONFIG_MISDN_IPAC) += mISDNipac.o

obj-$(CONFIG_MISDN_ISAR) += mISDNisar.o

drivers/isdn/hardware/mISDN/netjet.c

0 → 100644
+1156 −0

File added.

Preview size limit exceeded, changes collapsed.

drivers/isdn/hardware/mISDN/netjet.h

0 → 100644
+58 −0
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/*

 * NETjet common header file

 *

 * Author	Karsten Keil

 *              based on work of Matt Henderson and Daniel Potts,

 *              Traverse Technologies P/L www.traverse.com.au

 *

 * Copyright 2009  by Karsten Keil <keil@isdn4linux.de>

 *

 * This program is free software; you can redistribute it and/or modify

 * it under the terms of the GNU General Public License version 2 as

 * published by the Free Software Foundation.

 *

 * This program is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 * GNU General Public License for more details.

 *

 * You should have received a copy of the GNU General Public License

 * along with this program; if not, write to the Free Software

 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.

 *

 */



#define NJ_CTRL			0x00

#define NJ_DMACTRL		0x01

#define NJ_AUXCTRL		0x02

#define NJ_AUXDATA		0x03

#define NJ_IRQMASK0		0x04

#define NJ_IRQMASK1		0x05

#define NJ_IRQSTAT0		0x06

#define NJ_IRQSTAT1		0x07

#define NJ_DMA_READ_START	0x08

#define NJ_DMA_READ_IRQ		0x0c

#define NJ_DMA_READ_END		0x10

#define NJ_DMA_READ_ADR		0x14

#define NJ_DMA_WRITE_START	0x18

#define NJ_DMA_WRITE_IRQ	0x1c

#define NJ_DMA_WRITE_END	0x20

#define NJ_DMA_WRITE_ADR	0x24

#define NJ_PULSE_CNT		0x28



#define NJ_ISAC_OFF		0xc0

#define NJ_ISACIRQ		0x10



#define NJ_IRQM0_RD_MASK	0x03

#define NJ_IRQM0_RD_IRQ		0x01

#define NJ_IRQM0_RD_END		0x02

#define NJ_IRQM0_WR_MASK	0x0c

#define NJ_IRQM0_WR_IRQ		0x04

#define NJ_IRQM0_WR_END		0x08



/* one page here is no need to be smaller */

#define NJ_DMA_SIZE		4096

/* 2 * 64 byte is a compromise between IRQ count and latency */

#define NJ_DMA_RXSIZE		128  /* 2 * 64 */

#define NJ_DMA_TXSIZE		128  /* 2 * 64 */