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f59aba2f75
The staging isdn drivers are gone, and CONFIG_BT_CMTP is now the only user. This means a lot of the code in the subsystem has no remaining callers and can be removed. Change the capi user space front-end to be part of kernelcapi, and the combined module to only be compiled if BT_CMTP is also enabled, then remove the interfaces that have no remaining callers. As the notifier list and the capi_drivers list have no callers outside of kcapi.c, the implementation gets much simpler. Some definitions from the include/linux/*.h headers are only needed internally and are moved to kcapi.h. Acked-by: David Miller <davem@davemloft.net> Signed-off-by: Arnd Bergmann <arnd@arndb.de> Link: https://lore.kernel.org/r/20191210210455.3475361-2-arnd@arndb.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
95 lines
2.6 KiB
C
95 lines
2.6 KiB
C
/* $Id: capilli.h,v 1.1.2.2 2004/01/16 21:09:27 keil Exp $
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*
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* Kernel CAPI 2.0 Driver Interface for Linux
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*
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* Copyright 1999 by Carsten Paeth <calle@calle.de>
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*
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* This software may be used and distributed according to the terms
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* of the GNU General Public License, incorporated herein by reference.
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*
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*/
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#ifndef __CAPILLI_H__
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#define __CAPILLI_H__
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#include <linux/kernel.h>
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#include <linux/list.h>
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#include <linux/capi.h>
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#include <linux/kernelcapi.h>
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typedef struct capiloaddatapart {
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int user; /* data in userspace ? */
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int len;
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unsigned char *data;
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} capiloaddatapart;
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typedef struct capiloaddata {
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capiloaddatapart firmware;
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capiloaddatapart configuration;
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} capiloaddata;
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typedef struct capicardparams {
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unsigned int port;
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unsigned irq;
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int cardtype;
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int cardnr;
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unsigned int membase;
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} capicardparams;
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struct capi_ctr {
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/* filled in before calling attach_capi_ctr */
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struct module *owner;
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void *driverdata; /* driver specific */
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char name[32]; /* name of controller */
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char *driver_name; /* name of driver */
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int (*load_firmware)(struct capi_ctr *, capiloaddata *);
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void (*reset_ctr)(struct capi_ctr *);
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void (*register_appl)(struct capi_ctr *, u16 appl,
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capi_register_params *);
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void (*release_appl)(struct capi_ctr *, u16 appl);
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u16 (*send_message)(struct capi_ctr *, struct sk_buff *skb);
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char *(*procinfo)(struct capi_ctr *);
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int (*proc_show)(struct seq_file *, void *);
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/* filled in before calling ready callback */
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u8 manu[CAPI_MANUFACTURER_LEN]; /* CAPI_GET_MANUFACTURER */
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capi_version version; /* CAPI_GET_VERSION */
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capi_profile profile; /* CAPI_GET_PROFILE */
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u8 serial[CAPI_SERIAL_LEN]; /* CAPI_GET_SERIAL */
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/* management information for kcapi */
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unsigned long nrecvctlpkt;
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unsigned long nrecvdatapkt;
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unsigned long nsentctlpkt;
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unsigned long nsentdatapkt;
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int cnr; /* controller number */
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unsigned short state; /* controller state */
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int blocked; /* output blocked */
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int traceflag; /* capi trace */
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struct proc_dir_entry *procent;
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char procfn[128];
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};
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int attach_capi_ctr(struct capi_ctr *);
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int detach_capi_ctr(struct capi_ctr *);
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void capi_ctr_ready(struct capi_ctr * card);
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void capi_ctr_down(struct capi_ctr * card);
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void capi_ctr_handle_message(struct capi_ctr * card, u16 appl, struct sk_buff *skb);
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// ---------------------------------------------------------------------------
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// needed for AVM capi drivers
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struct capi_driver {
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char name[32]; /* driver name */
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char revision[32];
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/* management information for kcapi */
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struct list_head list;
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};
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#endif /* __CAPILLI_H__ */
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