125 lines
5.2 KiB
C
125 lines
5.2 KiB
C
/**
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* \file sdladrv_usb.h
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* \brief SDLADRV USB Interface
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*
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* Authors: Alex Feldman <alex@sangoma.com>
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*
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* Copyright (c) 2008-09, Sangoma Technologies
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* All rights reserved.
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*
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* * Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* * Neither the name of the Sangoma Technologies nor the
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* names of its contributors may be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY Sangoma Technologies ``AS IS'' AND ANY
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* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL Sangoma Technologies BE LIABLE FOR ANY
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* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* ===============================================================================
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*/
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#if !defined(__SDLADRV_USB_H)
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# define __SDLADRV_USB_H
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/* Internal USB-FXO CPU registers */
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#define SDLA_USB_CPU_REG_DEVICEID 0x00
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#define SDLA_USB_DEVICEID 0x55
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#define SDLA_USB_CPU_REG_HARDWAREVER 0x01
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#define SDLA_USB_CPU_REG_FIRMWAREVER 0x02
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#define SDLA_USB_CPU_REG_CTRL 0x03
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#define SDLA_USB_CPU_BIT_CTRL_RESET 0x80
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#define SDLA_USB_CPU_BIT_CTRL_FWUPDATE 0x40
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#define SDLA_USB_CPU_BIT_CTRL_TS1_HWEC_EN 0x08
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#define SDLA_USB_CPU_BIT_CTRL_TS0_HWEC_EN 0x04
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#define SDLA_USB_CPU_BIT_CTRL_TS1_EVENT_EN 0x02
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#define SDLA_USB_CPU_BIT_CTRL_TS0_EVENT_EN 0x01
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#define SDLA_USB_CPU_REG_FIFO_STATUS 0x04
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#define SDLA_USB_CPU_BIT_FIFO_STATUS_TS1_TX_UF 0x80
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#define SDLA_USB_CPU_BIT_FIFO_STATUS_TS1_TX_OF 0x40
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#define SDLA_USB_CPU_BIT_FIFO_STATUS_TS0_TX_UF 0x20
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#define SDLA_USB_CPU_BIT_FIFO_STATUS_TS0_TX_OF 0x10
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#define SDLA_USB_CPU_BIT_FIFO_STATUS_TS1_RX_UF 0x08
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#define SDLA_USB_CPU_BIT_FIFO_STATUS_TS1_RX_OF 0x04
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#define SDLA_USB_CPU_BIT_FIFO_STATUS_TS0_RX_UF 0x02
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#define SDLA_USB_CPU_BIT_FIFO_STATUS_TS0_RX_OF 0x01
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#define SDLA_USB_CPU_REG_UART_STATUS 0x05
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#define SDLA_USB_CPU_BIT_UART_STATUS_LOST_SYNC 0x10
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#define SDLA_USB_CPU_BIT_UART_STATUS_CMD_UNKNOWN 0x10
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#define SDLA_USB_CPU_BIT_UART_STATUS_RX_UF 0x08
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#define SDLA_USB_CPU_BIT_UART_STATUS_RX_OF 0x04
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#define SDLA_USB_CPU_BIT_UART_STATUS_TX_UF 0x02
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#define SDLA_USB_CPU_BIT_UART_STATUS_TX_OF 0x01
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#define SDLA_USB_CPU_REG_HOSTIF_STATUS 0x06
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#define SDLA_USB_CPU_BIT_HOSTIF_STATUS_RX_UF 0x08
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#define SDLA_USB_CPU_BIT_HOSTIF_STATUS_RX_OF 0x04
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#define SDLA_USB_CPU_BIT_HOSTIF_STATUS_TX_UF 0x02
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#define SDLA_USB_CPU_BIT_HOSTIF_STATUS_TX_OF 0x01
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#define SDLA_USB_CPU_REG_LED_CONTROL 0x07
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#define SDLA_USB_CPU_BIT_LED_CONTROL_TS1_GRN 0x08
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#define SDLA_USB_CPU_BIT_LED_CONTROL_TS1_RED 0x04
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#define SDLA_USB_CPU_BIT_LED_CONTROL_TS0_GRN 0x02
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#define SDLA_USB_CPU_BIT_LED_CONTROL_TS0_RED 0x01
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#define SDLA_USB_CPU_REG_DEBUG 0x08
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#define SDLA_USB_CPU_BIT_DEBUG_WEN_ACK 0x08
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#define SDLA_USB_CPU_BIT_DEBUG_DTMF 0x04
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#define SDLA_USB_CPU_BIT_DEBUG_LOCAL_LB 0x02
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#define SDLA_USB_CPU_BIT_DEBUG_LINE_LB 0x01
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#define SDLA_USB_CPU_REG_EC_NUM 0x09
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#define SDLA_USB_CPU_REG_FWUPDATE_MAGIC 0x0A
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#define SDLA_USB_CPU_BITS_FWUPDATE_MAGIC 0x5A
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#if defined(WAN_KERNEL)
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# include "sdladrv.h"
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extern int sdla_usb_init(void);
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extern int sdla_usb_exit(void);
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extern int sdla_usb_setup(sdlahw_card_t*, int);
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extern int sdla_usb_down(sdlahw_card_t*, int force);
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/*usb interface */
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extern int sdla_usb_cpu_read(void *phw, unsigned char off, unsigned char *data);
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extern int sdla_usb_cpu_write(void *phw, unsigned char off, unsigned char data);
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extern int sdla_usb_write_poll(void *phw, unsigned char off, unsigned char data);
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extern int sdla_usb_read_poll(void *phw, unsigned char off, unsigned char *data);
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extern int sdla_usb_hwec_enable(void *phw, int mod_no, int enable);
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extern int sdla_usb_rxevent_enable(void *phw, int mod_no, int enable);
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extern int sdla_usb_rxevent(void *phw, int mod_no, u8 *regs, int);
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extern int sdla_usb_rxtx_data_init(void *phw, int, unsigned char **, unsigned char **);
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extern int sdla_usb_rxdata_enable(void *phw, int enable);
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extern int sdla_usb_fwupdate_enable(void *phw);
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extern int sdla_usb_txdata_raw(void *phw, unsigned char*, int);
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extern int sdla_usb_txdata_raw_ready(void *phw);
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extern int sdla_usb_rxdata_raw(void *phw, unsigned char*, int);
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extern int sdla_usb_set_intrhand(void*, wan_pci_ifunc_t*, void*, int);
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extern int sdla_usb_restore_intrhand(void*, int);
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extern int sdla_usb_err_stats(void*,void*,int);
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extern int sdla_usb_flush_err_stats(void*);
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#endif /* WAN_KERNEL */
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#endif /* __SDLADRV_USB_H */
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