drivers/char/pcmcia/ipwireless/hardware.h

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