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Diffstat (limited to 'drivers/isdn/hisax/hfc_usb.h')
-rw-r--r--drivers/isdn/hisax/hfc_usb.h208
1 files changed, 0 insertions, 208 deletions
diff --git a/drivers/isdn/hisax/hfc_usb.h b/drivers/isdn/hisax/hfc_usb.h
deleted file mode 100644
index 9a212330e8a8..000000000000
--- a/drivers/isdn/hisax/hfc_usb.h
+++ /dev/null
@@ -1,208 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-/*
- * hfc_usb.h
- *
- * $Id: hfc_usb.h,v 1.1.2.5 2007/08/20 14:36:03 mbachem Exp $
- */
-
-#ifndef __HFC_USB_H__
-#define __HFC_USB_H__
-
-#define DRIVER_AUTHOR "Peter Sprenger (sprenger@moving-byters.de)"
-#define DRIVER_DESC "HFC-S USB based HiSAX ISDN driver"
-
-
-#define HFC_CTRL_TIMEOUT 20 /* 5ms timeout writing/reading regs */
-#define HFC_TIMER_T3 8000 /* timeout for l1 activation timer */
-#define HFC_TIMER_T4 500 /* time for state change interval */
-
-#define HFCUSB_L1_STATECHANGE 0 /* L1 state changed */
-#define HFCUSB_L1_DRX 1 /* D-frame received */
-#define HFCUSB_L1_ERX 2 /* E-frame received */
-#define HFCUSB_L1_DTX 4 /* D-frames completed */
-
-#define MAX_BCH_SIZE 2048 /* allowed B-channel packet size */
-
-#define HFCUSB_RX_THRESHOLD 64 /* threshold for fifo report bit rx */
-#define HFCUSB_TX_THRESHOLD 64 /* threshold for fifo report bit tx */
-
-#define HFCUSB_CHIP_ID 0x16 /* Chip ID register index */
-#define HFCUSB_CIRM 0x00 /* cirm register index */
-#define HFCUSB_USB_SIZE 0x07 /* int length register */
-#define HFCUSB_USB_SIZE_I 0x06 /* iso length register */
-#define HFCUSB_F_CROSS 0x0b /* bit order register */
-#define HFCUSB_CLKDEL 0x37 /* bit delay register */
-#define HFCUSB_CON_HDLC 0xfa /* channel connect register */
-#define HFCUSB_HDLC_PAR 0xfb
-#define HFCUSB_SCTRL 0x31 /* S-bus control register (tx) */
-#define HFCUSB_SCTRL_E 0x32 /* same for E and special funcs */
-#define HFCUSB_SCTRL_R 0x33 /* S-bus control register (rx) */
-#define HFCUSB_F_THRES 0x0c /* threshold register */
-#define HFCUSB_FIFO 0x0f /* fifo select register */
-#define HFCUSB_F_USAGE 0x1a /* fifo usage register */
-#define HFCUSB_MST_MODE0 0x14
-#define HFCUSB_MST_MODE1 0x15
-#define HFCUSB_P_DATA 0x1f
-#define HFCUSB_INC_RES_F 0x0e
-#define HFCUSB_STATES 0x30
-
-#define HFCUSB_CHIPID 0x40 /* ID value of HFC-S USB */
-
-
-/* fifo registers */
-#define HFCUSB_NUM_FIFOS 8 /* maximum number of fifos */
-#define HFCUSB_B1_TX 0 /* index for B1 transmit bulk/int */
-#define HFCUSB_B1_RX 1 /* index for B1 receive bulk/int */
-#define HFCUSB_B2_TX 2
-#define HFCUSB_B2_RX 3
-#define HFCUSB_D_TX 4
-#define HFCUSB_D_RX 5
-#define HFCUSB_PCM_TX 6
-#define HFCUSB_PCM_RX 7
-
-/*
- * used to switch snd_transfer_mode for different TA modes e.g. the Billion USB TA just
- * supports ISO out, while the Cologne Chip EVAL TA just supports BULK out
- */
-#define USB_INT 0
-#define USB_BULK 1
-#define USB_ISOC 2
-
-#define ISOC_PACKETS_D 8
-#define ISOC_PACKETS_B 8
-#define ISO_BUFFER_SIZE 128
-
-/* Fifo flow Control for TX ISO */
-#define SINK_MAX 68
-#define SINK_MIN 48
-#define SINK_DMIN 12
-#define SINK_DMAX 18
-#define BITLINE_INF (-64 * 8)
-
-/* HFC-S USB register access by Control-URSs */
-#define write_usb(a, b, c) usb_control_msg((a)->dev, (a)->ctrl_out_pipe, 0, 0x40, (c), (b), NULL, 0, HFC_CTRL_TIMEOUT)
-#define read_usb(a, b, c) usb_control_msg((a)->dev, (a)->ctrl_in_pipe, 1, 0xC0, 0, (b), (c), 1, HFC_CTRL_TIMEOUT)
-#define HFC_CTRL_BUFSIZE 32
-
-/* entry and size of output/input control buffer */
-typedef struct {
- __u8 hfc_reg; /* register number */
- __u8 reg_val; /* value to be written (or read) */
- int action; /* data for action handler */
-} ctrl_buft;
-
-/* Debugging Flags */
-#define HFCUSB_DBG_INIT 0x0001
-#define HFCUSB_DBG_STATES 0x0002
-#define HFCUSB_DBG_DCHANNEL 0x0080
-#define HFCUSB_DBG_FIFO_ERR 0x4000
-#define HFCUSB_DBG_VERBOSE_USB 0x8000
-
-/*
- * URB error codes:
- * Used to represent a list of values and their respective symbolic names
- */
-struct hfcusb_symbolic_list {
- const int num;
- const char *name;
-};
-
-static struct hfcusb_symbolic_list urb_errlist[] = {
- {-ENOMEM, "No memory for allocation of internal structures"},
- {-ENOSPC, "The host controller's bandwidth is already consumed"},
- {-ENOENT, "URB was canceled by unlink_urb"},
- {-EXDEV, "ISO transfer only partially completed"},
- {-EAGAIN, "Too match scheduled for the future"},
- {-ENXIO, "URB already queued"},
- {-EFBIG, "Too much ISO frames requested"},
- {-ENOSR, "Buffer error (overrun)"},
- {-EPIPE, "Specified endpoint is stalled (device not responding)"},
- {-EOVERFLOW, "Babble (bad cable?)"},
- {-EPROTO, "Bit-stuff error (bad cable?)"},
- {-EILSEQ, "CRC/Timeout"},
- {-ETIMEDOUT, "NAK (device does not respond)"},
- {-ESHUTDOWN, "Device unplugged"},
- {-1, NULL}
-};
-
-
-/*
- * device dependent information to support different
- * ISDN Ta's using the HFC-S USB chip
- */
-
-/* USB descriptor need to contain one of the following EndPoint combination: */
-#define CNF_4INT3ISO 1 // 4 INT IN, 3 ISO OUT
-#define CNF_3INT3ISO 2 // 3 INT IN, 3 ISO OUT
-#define CNF_4ISO3ISO 3 // 4 ISO IN, 3 ISO OUT
-#define CNF_3ISO3ISO 4 // 3 ISO IN, 3 ISO OUT
-
-#define EP_NUL 1 // Endpoint at this position not allowed
-#define EP_NOP 2 // all type of endpoints allowed at this position
-#define EP_ISO 3 // Isochron endpoint mandatory at this position
-#define EP_BLK 4 // Bulk endpoint mandatory at this position
-#define EP_INT 5 // Interrupt endpoint mandatory at this position
-
-/*
- * List of all supported endpoint configuration sets, used to find the
- * best matching endpoint configuration within a devices' USB descriptor.
- * We need at least 3 RX endpoints, and 3 TX endpoints, either
- * INT-in and ISO-out, or ISO-in and ISO-out)
- * with 4 RX endpoints even E-Channel logging is possible
- */
-static int validconf[][19] = {
- // INT in, ISO out config
- {EP_NUL, EP_INT, EP_NUL, EP_INT, EP_NUL, EP_INT, EP_NOP, EP_INT,
- EP_ISO, EP_NUL, EP_ISO, EP_NUL, EP_ISO, EP_NUL, EP_NUL, EP_NUL,
- CNF_4INT3ISO, 2, 1},
- {EP_NUL, EP_INT, EP_NUL, EP_INT, EP_NUL, EP_INT, EP_NUL, EP_NUL,
- EP_ISO, EP_NUL, EP_ISO, EP_NUL, EP_ISO, EP_NUL, EP_NUL, EP_NUL,
- CNF_3INT3ISO, 2, 0},
- // ISO in, ISO out config
- {EP_NUL, EP_NUL, EP_NUL, EP_NUL, EP_NUL, EP_NUL, EP_NUL, EP_NUL,
- EP_ISO, EP_ISO, EP_ISO, EP_ISO, EP_ISO, EP_ISO, EP_NOP, EP_ISO,
- CNF_4ISO3ISO, 2, 1},
- {EP_NUL, EP_NUL, EP_NUL, EP_NUL, EP_NUL, EP_NUL, EP_NUL, EP_NUL,
- EP_ISO, EP_ISO, EP_ISO, EP_ISO, EP_ISO, EP_ISO, EP_NUL, EP_NUL,
- CNF_3ISO3ISO, 2, 0},
- {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0} // EOL element
-};
-
-#ifdef CONFIG_HISAX_DEBUG
-// string description of chosen config
-static char *conf_str[] = {
- "4 Interrupt IN + 3 Isochron OUT",
- "3 Interrupt IN + 3 Isochron OUT",
- "4 Isochron IN + 3 Isochron OUT",
- "3 Isochron IN + 3 Isochron OUT"
-};
-#endif
-
-typedef struct {
- int vendor; // vendor id
- int prod_id; // product id
- char *vend_name; // vendor string
- __u8 led_scheme; // led display scheme
- signed short led_bits[8]; // array of 8 possible LED bitmask settings
-} vendor_data;
-
-#define LED_OFF 0 // no LED support
-#define LED_SCHEME1 1 // LED standard scheme
-#define LED_SCHEME2 2 // not used yet...
-
-#define LED_POWER_ON 1
-#define LED_POWER_OFF 2
-#define LED_S0_ON 3
-#define LED_S0_OFF 4
-#define LED_B1_ON 5
-#define LED_B1_OFF 6
-#define LED_B1_DATA 7
-#define LED_B2_ON 8
-#define LED_B2_OFF 9
-#define LED_B2_DATA 10
-
-#define LED_NORMAL 0 // LEDs are normal
-#define LED_INVERTED 1 // LEDs are inverted
-
-
-#endif // __HFC_USB_H__