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-rw-r--r--include/net/irda/irda_device.h285
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diff --git a/include/net/irda/irda_device.h b/include/net/irda/irda_device.h
deleted file mode 100644
index 664bf8178412..000000000000
--- a/include/net/irda/irda_device.h
+++ /dev/null
@@ -1,285 +0,0 @@
-/*********************************************************************
- *
- * Filename: irda_device.h
- * Version: 0.9
- * Description: Contains various declarations used by the drivers
- * Status: Experimental.
- * Author: Dag Brattli <dagb@cs.uit.no>
- * Created at: Tue Apr 14 12:41:42 1998
- * Modified at: Mon Mar 20 09:08:57 2000
- * Modified by: Dag Brattli <dagb@cs.uit.no>
- *
- * Copyright (c) 1999-2000 Dag Brattli, All Rights Reserved.
- * Copyright (c) 1998 Thomas Davis, <ratbert@radiks.net>,
- * Copyright (c) 2000-2002 Jean Tourrilhes <jt@hpl.hp.com>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, see <http://www.gnu.org/licenses/>.
- *
- ********************************************************************/
-
-/*
- * This header contains all the IrDA definitions a driver really
- * needs, and therefore the driver should not need to include
- * any other IrDA headers - Jean II
- */
-
-#ifndef IRDA_DEVICE_H
-#define IRDA_DEVICE_H
-
-#include <linux/tty.h>
-#include <linux/netdevice.h>
-#include <linux/spinlock.h>
-#include <linux/skbuff.h> /* struct sk_buff */
-#include <linux/irda.h>
-#include <linux/types.h>
-
-#include <net/pkt_sched.h>
-#include <net/irda/irda.h>
-#include <net/irda/qos.h> /* struct qos_info */
-#include <net/irda/irqueue.h> /* irda_queue_t */
-
-/* A few forward declarations (to make compiler happy) */
-struct irlap_cb;
-
-/* Some non-standard interface flags (should not conflict with any in if.h) */
-#define IFF_SIR 0x0001 /* Supports SIR speeds */
-#define IFF_MIR 0x0002 /* Supports MIR speeds */
-#define IFF_FIR 0x0004 /* Supports FIR speeds */
-#define IFF_VFIR 0x0008 /* Supports VFIR speeds */
-#define IFF_PIO 0x0010 /* Supports PIO transfer of data */
-#define IFF_DMA 0x0020 /* Supports DMA transfer of data */
-#define IFF_SHM 0x0040 /* Supports shared memory data transfers */
-#define IFF_DONGLE 0x0080 /* Interface has a dongle attached */
-#define IFF_AIR 0x0100 /* Supports Advanced IR (AIR) standards */
-
-#define IO_XMIT 0x01
-#define IO_RECV 0x02
-
-typedef enum {
- IRDA_IRLAP, /* IrDA mode, and deliver to IrLAP */
- IRDA_RAW, /* IrDA mode */
- SHARP_ASK,
- TV_REMOTE, /* Also known as Consumer Electronics IR */
-} INFRARED_MODE;
-
-typedef enum {
- IRDA_TASK_INIT, /* All tasks are initialized with this state */
- IRDA_TASK_DONE, /* Signals that the task is finished */
- IRDA_TASK_WAIT,
- IRDA_TASK_WAIT1,
- IRDA_TASK_WAIT2,
- IRDA_TASK_WAIT3,
- IRDA_TASK_CHILD_INIT, /* Initializing child task */
- IRDA_TASK_CHILD_WAIT, /* Waiting for child task to finish */
- IRDA_TASK_CHILD_DONE /* Child task is finished */
-} IRDA_TASK_STATE;
-
-struct irda_task;
-typedef int (*IRDA_TASK_CALLBACK) (struct irda_task *task);
-
-struct irda_task {
- irda_queue_t q;
- magic_t magic;
-
- IRDA_TASK_STATE state;
- IRDA_TASK_CALLBACK function;
- IRDA_TASK_CALLBACK finished;
-
- struct irda_task *parent;
- struct timer_list timer;
-
- void *instance; /* Instance being called */
- void *param; /* Parameter to be used by instance */
-};
-
-/* Dongle info */
-struct dongle_reg;
-typedef struct {
- struct dongle_reg *issue; /* Registration info */
- struct net_device *dev; /* Device we are attached to */
- struct irda_task *speed_task; /* Task handling speed change */
- struct irda_task *reset_task; /* Task handling reset */
- __u32 speed; /* Current speed */
-
- /* Callbacks to the IrDA device driver */
- int (*set_mode)(struct net_device *, int mode);
- int (*read)(struct net_device *dev, __u8 *buf, int len);
- int (*write)(struct net_device *dev, __u8 *buf, int len);
- int (*set_dtr_rts)(struct net_device *dev, int dtr, int rts);
-} dongle_t;
-
-/* Dongle registration info */
-struct dongle_reg {
- irda_queue_t q; /* Must be first */
- IRDA_DONGLE type;
-
- void (*open)(dongle_t *dongle, struct qos_info *qos);
- void (*close)(dongle_t *dongle);
- int (*reset)(struct irda_task *task);
- int (*change_speed)(struct irda_task *task);
- struct module *owner;
-};
-
-/*
- * Per-packet information we need to hide inside sk_buff
- * (must not exceed 48 bytes, check with struct sk_buff)
- * The default_qdisc_pad field is a temporary hack.
- */
-struct irda_skb_cb {
- unsigned int default_qdisc_pad;
- magic_t magic; /* Be sure that we can trust the information */
- __u32 next_speed; /* The Speed to be set *after* this frame */
- __u16 mtt; /* Minimum turn around time */
- __u16 xbofs; /* Number of xbofs required, used by SIR mode */
- __u16 next_xbofs; /* Number of xbofs required *after* this frame */
- void *context; /* May be used by drivers */
- void (*destructor)(struct sk_buff *skb); /* Used for flow control */
- __u16 xbofs_delay; /* Number of xbofs used for generating the mtt */
- __u8 line; /* Used by IrCOMM in IrLPT mode */
-};
-
-/* Chip specific info */
-typedef struct {
- int cfg_base; /* Config register IO base */
- int sir_base; /* SIR IO base */
- int fir_base; /* FIR IO base */
- int mem_base; /* Shared memory base */
- int sir_ext; /* Length of SIR iobase */
- int fir_ext; /* Length of FIR iobase */
- int irq, irq2; /* Interrupts used */
- int dma, dma2; /* DMA channel(s) used */
- int fifo_size; /* FIFO size */
- int irqflags; /* interrupt flags (ie, IRQF_SHARED) */
- int direction; /* Link direction, used by some FIR drivers */
- int enabled; /* Powered on? */
- int suspended; /* Suspended by APM */
- __u32 speed; /* Currently used speed */
- __u32 new_speed; /* Speed we must change to when Tx is finished */
- int dongle_id; /* Dongle or transceiver currently used */
-} chipio_t;
-
-/* IO buffer specific info (inspired by struct sk_buff) */
-typedef struct {
- int state; /* Receiving state (transmit state not used) */
- int in_frame; /* True if receiving frame */
-
- __u8 *head; /* start of buffer */
- __u8 *data; /* start of data in buffer */
-
- int len; /* current length of data */
- int truesize; /* total allocated size of buffer */
- __u16 fcs;
-
- struct sk_buff *skb; /* ZeroCopy Rx in async_unwrap_char() */
-} iobuff_t;
-
-/* Maximum SIR frame (skb) that we expect to receive *unwrapped*.
- * Max LAP MTU (I field) is 2048 bytes max (IrLAP 1.1, chapt 6.6.5, p40).
- * Max LAP header is 2 bytes (for now).
- * Max CRC is 2 bytes at SIR, 4 bytes at FIR.
- * Need 1 byte for skb_reserve() to align IP header for IrLAN.
- * Add a few extra bytes just to be safe (buffer is power of two anyway)
- * Jean II */
-#define IRDA_SKB_MAX_MTU 2064
-/* Maximum SIR frame that we expect to send, wrapped (i.e. with XBOFS
- * and escaped characters on top of above). */
-#define IRDA_SIR_MAX_FRAME 4269
-
-/* The SIR unwrapper async_unwrap_char() will use a Rx-copy-break mechanism
- * when using the optional ZeroCopy Rx, where only small frames are memcpy
- * to a smaller skb to save memory. This is the threshold under which copy
- * will happen (and over which it won't happen).
- * Some FIR drivers may use this #define as well...
- * This is the same value as various Ethernet drivers. - Jean II */
-#define IRDA_RX_COPY_THRESHOLD 256
-
-/* Function prototypes */
-int irda_device_init(void);
-void irda_device_cleanup(void);
-
-/* IrLAP entry points used by the drivers.
- * We declare them here to avoid the driver pulling a whole bunch stack
- * headers they don't really need - Jean II */
-struct irlap_cb *irlap_open(struct net_device *dev, struct qos_info *qos,
- const char *hw_name);
-void irlap_close(struct irlap_cb *self);
-
-/* Interface to be uses by IrLAP */
-void irda_device_set_media_busy(struct net_device *dev, int status);
-int irda_device_is_media_busy(struct net_device *dev);
-int irda_device_is_receiving(struct net_device *dev);
-
-/* Interface for internal use */
-static inline int irda_device_txqueue_empty(const struct net_device *dev)
-{
- return qdisc_all_tx_empty(dev);
-}
-int irda_device_set_raw_mode(struct net_device* self, int status);
-struct net_device *alloc_irdadev(int sizeof_priv);
-
-void irda_setup_dma(int channel, dma_addr_t buffer, int count, int mode);
-
-/*
- * Function irda_get_mtt (skb)
- *
- * Utility function for getting the minimum turnaround time out of
- * the skb, where it has been hidden in the cb field.
- */
-static inline __u16 irda_get_mtt(const struct sk_buff *skb)
-{
- const struct irda_skb_cb *cb = (const struct irda_skb_cb *) skb->cb;
- return (cb->magic == LAP_MAGIC) ? cb->mtt : 10000;
-}
-
-/*
- * Function irda_get_next_speed (skb)
- *
- * Extract the speed that should be set *after* this frame from the skb
- *
- * Note : return -1 for user space frames
- */
-static inline __u32 irda_get_next_speed(const struct sk_buff *skb)
-{
- const struct irda_skb_cb *cb = (const struct irda_skb_cb *) skb->cb;
- return (cb->magic == LAP_MAGIC) ? cb->next_speed : -1;
-}
-
-/*
- * Function irda_get_next_xbofs (skb)
- *
- * Extract the xbofs that should be set for this frame from the skb
- *
- * Note : default to 10 for user space frames
- */
-static inline __u16 irda_get_xbofs(const struct sk_buff *skb)
-{
- const struct irda_skb_cb *cb = (const struct irda_skb_cb *) skb->cb;
- return (cb->magic == LAP_MAGIC) ? cb->xbofs : 10;
-}
-
-/*
- * Function irda_get_next_xbofs (skb)
- *
- * Extract the xbofs that should be set *after* this frame from the skb
- *
- * Note : return -1 for user space frames
- */
-static inline __u16 irda_get_next_xbofs(const struct sk_buff *skb)
-{
- const struct irda_skb_cb *cb = (const struct irda_skb_cb *) skb->cb;
- return (cb->magic == LAP_MAGIC) ? cb->next_xbofs : -1;
-}
-#endif /* IRDA_DEVICE_H */
-
-
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