diff options
Diffstat (limited to 'drivers/isdn/hardware/eicon/platform.h')
| -rw-r--r-- | drivers/isdn/hardware/eicon/platform.h | 372 |
1 files changed, 372 insertions, 0 deletions
diff --git a/drivers/isdn/hardware/eicon/platform.h b/drivers/isdn/hardware/eicon/platform.h new file mode 100644 index 00000000..7331c3b1 --- /dev/null +++ b/drivers/isdn/hardware/eicon/platform.h @@ -0,0 +1,372 @@ +/* $Id: platform.h,v 1.37.4.6 2005/01/31 12:22:20 armin Exp $ + * + * platform.h + * + * + * Copyright 2000-2003 by Armin Schindler (mac@melware.de) + * Copyright 2000 Eicon Networks + * + * This software may be used and distributed according to the terms + * of the GNU General Public License, incorporated herein by reference. + */ + + +#ifndef __PLATFORM_H__ +#define __PLATFORM_H__ + +#if !defined(DIVA_BUILD) +#define DIVA_BUILD "local" +#endif + +#include <linux/module.h> +#include <linux/init.h> +#include <linux/kernel.h> +#include <linux/sched.h> +#include <linux/skbuff.h> +#include <linux/vmalloc.h> +#include <linux/proc_fs.h> +#include <linux/interrupt.h> +#include <linux/delay.h> +#include <linux/list.h> +#include <asm/types.h> +#include <asm/io.h> + +#include "cardtype.h" + +/* activate debuglib for modules only */ +#ifndef MODULE +#define DIVA_NO_DEBUGLIB +#endif + +#define DIVA_INIT_FUNCTION __init +#define DIVA_EXIT_FUNCTION __exit + +#define DIVA_USER_MODE_CARD_CONFIG 1 +#define USE_EXTENDED_DEBUGS 1 + +#define MAX_ADAPTER 32 + +#define DIVA_ISTREAM 1 + +#define MEMORY_SPACE_TYPE 0 +#define PORT_SPACE_TYPE 1 + + +#include <linux/string.h> + +#ifndef byte +#define byte u8 +#endif + +#ifndef word +#define word u16 +#endif + +#ifndef dword +#define dword u32 +#endif + +#ifndef qword +#define qword u64 +#endif + +#ifndef NULL +#define NULL ((void *) 0) +#endif + +#ifndef far +#define far +#endif + +#ifndef _pascal +#define _pascal +#endif + +#ifndef _loadds +#define _loadds +#endif + +#ifndef _cdecl +#define _cdecl +#endif + +#define MEM_TYPE_RAM 0 +#define MEM_TYPE_PORT 1 +#define MEM_TYPE_PROM 2 +#define MEM_TYPE_CTLREG 3 +#define MEM_TYPE_RESET 4 +#define MEM_TYPE_CFG 5 +#define MEM_TYPE_ADDRESS 6 +#define MEM_TYPE_CONFIG 7 +#define MEM_TYPE_CONTROL 8 + +#define MAX_MEM_TYPE 10 + +#define DIVA_OS_MEM_ATTACH_RAM(a) ((a)->ram) +#define DIVA_OS_MEM_ATTACH_PORT(a) ((a)->port) +#define DIVA_OS_MEM_ATTACH_PROM(a) ((a)->prom) +#define DIVA_OS_MEM_ATTACH_CTLREG(a) ((a)->ctlReg) +#define DIVA_OS_MEM_ATTACH_RESET(a) ((a)->reset) +#define DIVA_OS_MEM_ATTACH_CFG(a) ((a)->cfg) +#define DIVA_OS_MEM_ATTACH_ADDRESS(a) ((a)->Address) +#define DIVA_OS_MEM_ATTACH_CONFIG(a) ((a)->Config) +#define DIVA_OS_MEM_ATTACH_CONTROL(a) ((a)->Control) + +#define DIVA_OS_MEM_DETACH_RAM(a, x) do { } while (0) +#define DIVA_OS_MEM_DETACH_PORT(a, x) do { } while (0) +#define DIVA_OS_MEM_DETACH_PROM(a, x) do { } while (0) +#define DIVA_OS_MEM_DETACH_CTLREG(a, x) do { } while (0) +#define DIVA_OS_MEM_DETACH_RESET(a, x) do { } while (0) +#define DIVA_OS_MEM_DETACH_CFG(a, x) do { } while (0) +#define DIVA_OS_MEM_DETACH_ADDRESS(a, x) do { } while (0) +#define DIVA_OS_MEM_DETACH_CONFIG(a, x) do { } while (0) +#define DIVA_OS_MEM_DETACH_CONTROL(a, x) do { } while (0) + +#define DIVA_INVALID_FILE_HANDLE ((dword)(-1)) + +#define DIVAS_CONTAINING_RECORD(address, type, field) \ + ((type *)((char *)(address) - (char *)(&((type *)0)->field))) + +extern int sprintf(char *, const char *, ...); + +typedef void *LIST_ENTRY; + +typedef char DEVICE_NAME[64]; +typedef struct _ISDN_ADAPTER ISDN_ADAPTER; +typedef struct _ISDN_ADAPTER *PISDN_ADAPTER; + +typedef void (*DIVA_DI_PRINTF)(unsigned char *, ...); +#include "debuglib.h" + +#define dtrc(p) DBG_PRV0(p) +#define dbug(a, p) DBG_PRV1(p) + + +typedef struct e_info_s E_INFO; + +typedef char diva_os_dependent_devica_name_t[64]; +typedef void *PDEVICE_OBJECT; + +struct _diva_os_soft_isr; +struct _diva_os_timer; +struct _ISDN_ADAPTER; + +void diva_log_info(unsigned char *, ...); + +/* +** XDI DIDD Interface +*/ +void diva_xdi_didd_register_adapter(int card); +void diva_xdi_didd_remove_adapter(int card); + +/* +** memory allocation +*/ +static __inline__ void *diva_os_malloc(unsigned long flags, unsigned long size) +{ + void *ret = NULL; + + if (size) { + ret = (void *) vmalloc((unsigned int) size); + } + return (ret); +} +static __inline__ void diva_os_free(unsigned long flags, void *ptr) +{ + vfree(ptr); +} + +/* +** use skbuffs for message buffer +*/ +typedef struct sk_buff diva_os_message_buffer_s; +diva_os_message_buffer_s *diva_os_alloc_message_buffer(unsigned long size, void **data_buf); +void diva_os_free_message_buffer(diva_os_message_buffer_s *dmb); +#define DIVA_MESSAGE_BUFFER_LEN(x) x->len +#define DIVA_MESSAGE_BUFFER_DATA(x) x->data + +/* +** mSeconds waiting +*/ +static __inline__ void diva_os_sleep(dword mSec) +{ + msleep(mSec); +} +static __inline__ void diva_os_wait(dword mSec) +{ + mdelay(mSec); +} + +/* +** PCI Configuration space access +*/ +void PCIwrite(byte bus, byte func, int offset, void *data, int length, void *pci_dev_handle); +void PCIread(byte bus, byte func, int offset, void *data, int length, void *pci_dev_handle); + +/* +** I/O Port utilities +*/ +int diva_os_register_io_port(void *adapter, int register, unsigned long port, + unsigned long length, const char *name, int id); +/* +** I/O port access abstraction +*/ +byte inpp(void __iomem *); +word inppw(void __iomem *); +void inppw_buffer(void __iomem *, void *, int); +void outppw(void __iomem *, word); +void outppw_buffer(void __iomem * , void*, int); +void outpp(void __iomem *, word); + +/* +** IRQ +*/ +typedef struct _diva_os_adapter_irq_info { + byte irq_nr; + int registered; + char irq_name[24]; +} diva_os_adapter_irq_info_t; +int diva_os_register_irq(void *context, byte irq, const char *name); +void diva_os_remove_irq(void *context, byte irq); + +#define diva_os_in_irq() in_irq() + +/* +** Spin Lock framework +*/ +typedef long diva_os_spin_lock_magic_t; +typedef spinlock_t diva_os_spin_lock_t; +static __inline__ int diva_os_initialize_spin_lock(spinlock_t *lock, void *unused) { \ + spin_lock_init(lock); return (0); } +static __inline__ void diva_os_enter_spin_lock(diva_os_spin_lock_t *a, \ + diva_os_spin_lock_magic_t *old_irql, \ + void *dbg) { spin_lock_bh(a); } +static __inline__ void diva_os_leave_spin_lock(diva_os_spin_lock_t *a, \ + diva_os_spin_lock_magic_t *old_irql, \ + void *dbg) { spin_unlock_bh(a); } + +#define diva_os_destroy_spin_lock(a, b) do { } while (0) + +/* +** Deffered processing framework +*/ +typedef int (*diva_os_isr_callback_t)(struct _ISDN_ADAPTER *); +typedef void (*diva_os_soft_isr_callback_t)(struct _diva_os_soft_isr *psoft_isr, void *context); + +typedef struct _diva_os_soft_isr { + void *object; + diva_os_soft_isr_callback_t callback; + void *callback_context; + char dpc_thread_name[24]; +} diva_os_soft_isr_t; + +int diva_os_initialize_soft_isr(diva_os_soft_isr_t *psoft_isr, diva_os_soft_isr_callback_t callback, void *callback_context); +int diva_os_schedule_soft_isr(diva_os_soft_isr_t *psoft_isr); +int diva_os_cancel_soft_isr(diva_os_soft_isr_t *psoft_isr); +void diva_os_remove_soft_isr(diva_os_soft_isr_t *psoft_isr); + +/* + Get time service +*/ +void diva_os_get_time(dword *sec, dword *usec); + +/* +** atomic operation, fake because we use threads +*/ +typedef int diva_os_atomic_t; +static diva_os_atomic_t __inline__ +diva_os_atomic_increment(diva_os_atomic_t *pv) +{ + *pv += 1; + return (*pv); +} +static diva_os_atomic_t __inline__ +diva_os_atomic_decrement(diva_os_atomic_t *pv) +{ + *pv -= 1; + return (*pv); +} + +/* +** CAPI SECTION +*/ +#define NO_CORNETN +#define IMPLEMENT_DTMF 1 +#define IMPLEMENT_ECHO_CANCELLER 1 +#define IMPLEMENT_RTP 1 +#define IMPLEMENT_T38 1 +#define IMPLEMENT_FAX_SUB_SEP_PWD 1 +#define IMPLEMENT_V18 1 +#define IMPLEMENT_DTMF_TONE 1 +#define IMPLEMENT_PIAFS 1 +#define IMPLEMENT_FAX_PAPER_FORMATS 1 +#define IMPLEMENT_VOWN 1 +#define IMPLEMENT_CAPIDTMF 1 +#define IMPLEMENT_FAX_NONSTANDARD 1 +#define VSWITCH_SUPPORT 1 + +#define IMPLEMENT_MARKED_OK_AFTER_FC 1 + +#define DIVA_IDI_RX_DMA 1 + +/* +** endian macros +** +** If only... In some cases we did use them for endianness conversion; +** unfortunately, other uses were real iomem accesses. +*/ +#define READ_BYTE(addr) readb(addr) +#define READ_WORD(addr) readw(addr) +#define READ_DWORD(addr) readl(addr) + +#define WRITE_BYTE(addr, v) writeb(v, addr) +#define WRITE_WORD(addr, v) writew(v, addr) +#define WRITE_DWORD(addr, v) writel(v, addr) + +static inline __u16 GET_WORD(void *addr) +{ + return le16_to_cpu(*(__le16 *)addr); +} +static inline __u32 GET_DWORD(void *addr) +{ + return le32_to_cpu(*(__le32 *)addr); +} +static inline void PUT_WORD(void *addr, __u16 v) +{ + *(__le16 *)addr = cpu_to_le16(v); +} +static inline void PUT_DWORD(void *addr, __u32 v) +{ + *(__le32 *)addr = cpu_to_le32(v); +} + +/* +** 32/64 bit macors +*/ +#ifdef BITS_PER_LONG +#if BITS_PER_LONG > 32 +#define PLATFORM_GT_32BIT +#define ULongToPtr(x) (void *)(unsigned long)(x) +#endif +#endif + +/* +** undef os definitions of macros we use +*/ +#undef ID_MASK +#undef N_DATA +#undef ADDR + +/* +** dump file +*/ +#define diva_os_dump_file_t char +#define diva_os_board_trace_t char +#define diva_os_dump_file(__x__) do { } while (0) + +/* +** size of internal arrays +*/ +#define MAX_DESCRIPTORS 64 + +#endif /* __PLATFORM_H__ */ |