Adding upstream version 4.19.249.upstream/4.19.249

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 369 insertions, 0 deletions

diff --git a/drivers/isdn/hardware/eicon/platform.h b/drivers/isdn/hardware/eicon/platform.h
new file mode 100644
index 000000000..62e2073c3
--- /dev/null
+++ b/drivers/isdn/hardware/eicon/platform.h
@@ -0,0 +1,369 @@
+/* $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_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 reg, 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 inline diva_os_atomic_t
+diva_os_atomic_increment(diva_os_atomic_t *pv)
+{
+	*pv += 1;
+	return (*pv);
+}
+static inline diva_os_atomic_t
+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__ */