LXR linux/drivers/tty/ipwireless/hardware.h

   1/* SPDX-License-Identifier: GPL-2.0 */
   2/*
   3 * IPWireless 3G PCMCIA Network Driver
   4 *
   5 * Original code
   6 *   by Stephen Blackheath <stephen@blacksapphire.com>,
   7 *      Ben Martel <benm@symmetric.co.nz>
   8 *
   9 * Copyrighted as follows:
  10 *   Copyright (C) 2004 by Symmetric Systems Ltd (NZ)
  11 *
  12 * Various driver changes and rewrites, port to new kernels
  13 *   Copyright (C) 2006-2007 Jiri Kosina
  14 *
  15 * Misc code cleanups and updates
  16 *   Copyright (C) 2007 David Sterba
  17 */
  18
  19#ifndef _IPWIRELESS_CS_HARDWARE_H_
  20#define _IPWIRELESS_CS_HARDWARE_H_
  21
  22#include <linux/types.h>
  23#include <linux/sched.h>
  24#include <linux/interrupt.h>
  25
  26#define IPW_CONTROL_LINE_CTS 0x0001
  27#define IPW_CONTROL_LINE_DCD 0x0002
  28#define IPW_CONTROL_LINE_DSR 0x0004
  29#define IPW_CONTROL_LINE_RI  0x0008
  30#define IPW_CONTROL_LINE_DTR 0x0010
  31#define IPW_CONTROL_LINE_RTS 0x0020
  32
  33struct ipw_hardware;
  34struct ipw_network;
  35
  36struct ipw_hardware *ipwireless_hardware_create(void);
  37void ipwireless_hardware_free(struct ipw_hardware *hw);
  38irqreturn_t ipwireless_interrupt(int irq, void *dev_id);
  39int ipwireless_set_DTR(struct ipw_hardware *hw, unsigned int channel_idx,
  40                int state);
  41int ipwireless_set_RTS(struct ipw_hardware *hw, unsigned int channel_idx,
  42                int state);
  43int ipwireless_send_packet(struct ipw_hardware *hw,
  44                            unsigned int channel_idx,
  45                            const unsigned char *data,
  46                            unsigned int length,
  47                            void (*packet_sent_callback) (void *cb,
  48                                                          unsigned int length),
  49                            void *sent_cb_data);
  50void ipwireless_associate_network(struct ipw_hardware *hw,
  51                struct ipw_network *net);
  52void ipwireless_stop_interrupts(struct ipw_hardware *hw);
  53void ipwireless_init_hardware_v1(struct ipw_hardware *hw,
  54                                 unsigned int base_port,
  55                                 void __iomem *attr_memory,
  56                                 void __iomem *common_memory,
  57                                 int is_v2_card,
  58                                 void (*reboot_cb) (void *data),
  59                                 void *reboot_cb_data);
  60void ipwireless_init_hardware_v2_v3(struct ipw_hardware *hw);
  61void ipwireless_sleep(unsigned int tenths);
  62
  63#endif
  64