diff options
Diffstat (limited to 'drivers/usb/serial/keyspan.h')
| -rw-r--r-- | drivers/usb/serial/keyspan.h | 660 |
1 files changed, 660 insertions, 0 deletions
diff --git a/drivers/usb/serial/keyspan.h b/drivers/usb/serial/keyspan.h new file mode 100644 index 00000000000..e9b45b768ac --- /dev/null +++ b/drivers/usb/serial/keyspan.h @@ -0,0 +1,660 @@ +/* + Keyspan USB to Serial Converter driver + + (C) Copyright (C) 2000-2001 + Hugh Blemings <hugh@blemings.org> + + 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. + + See http://misc.nu/hugh/keyspan.html for more information. + + Code in this driver inspired by and in a number of places taken + from Brian Warner's original Keyspan-PDA driver. + + This driver has been put together with the support of Innosys, Inc. + and Keyspan, Inc the manufacturers of the Keyspan USB-serial products. + Thanks Guys :) + + Thanks to Paulus for miscellaneous tidy ups, some largish chunks + of much nicer and/or completely new code and (perhaps most uniquely) + having the patience to sit down and explain why and where he'd changed + stuff. + + Tip 'o the hat to IBM (and previously Linuxcare :) for supporting + staff in their work on open source projects. + + See keyspan.c for update history. + +*/ + +#ifndef __LINUX_USB_SERIAL_KEYSPAN_H +#define __LINUX_USB_SERIAL_KEYSPAN_H + + +/* Function prototypes for Keyspan serial converter */ +static int keyspan_open (struct usb_serial_port *port, + struct file *filp); +static void keyspan_close (struct usb_serial_port *port, + struct file *filp); +static int keyspan_startup (struct usb_serial *serial); +static void keyspan_shutdown (struct usb_serial *serial); +static void keyspan_rx_throttle (struct usb_serial_port *port); +static void keyspan_rx_unthrottle (struct usb_serial_port *port); +static int keyspan_write_room (struct usb_serial_port *port); + +static int keyspan_write (struct usb_serial_port *port, + const unsigned char *buf, + int count); + +static void keyspan_send_setup (struct usb_serial_port *port, + int reset_port); + + +static int keyspan_chars_in_buffer (struct usb_serial_port *port); +static int keyspan_ioctl (struct usb_serial_port *port, + struct file *file, + unsigned int cmd, + unsigned long arg); +static void keyspan_set_termios (struct usb_serial_port *port, + struct termios *old); +static void keyspan_break_ctl (struct usb_serial_port *port, + int break_state); +static int keyspan_tiocmget (struct usb_serial_port *port, + struct file *file); +static int keyspan_tiocmset (struct usb_serial_port *port, + struct file *file, unsigned int set, + unsigned int clear); +static int keyspan_fake_startup (struct usb_serial *serial); + +static int keyspan_usa19_calc_baud (u32 baud_rate, u32 baudclk, + u8 *rate_hi, u8 *rate_low, + u8 *prescaler, int portnum); + +static int keyspan_usa19w_calc_baud (u32 baud_rate, u32 baudclk, + u8 *rate_hi, u8 *rate_low, + u8 *prescaler, int portnum); + +static int keyspan_usa28_calc_baud (u32 baud_rate, u32 baudclk, + u8 *rate_hi, u8 *rate_low, + u8 *prescaler, int portnum); + +static int keyspan_usa19hs_calc_baud (u32 baud_rate, u32 baudclk, + u8 *rate_hi, u8 *rate_low, + u8 *prescaler, int portnum); + +static int keyspan_usa28_send_setup (struct usb_serial *serial, + struct usb_serial_port *port, + int reset_port); +static int keyspan_usa26_send_setup (struct usb_serial *serial, + struct usb_serial_port *port, + int reset_port); +static int keyspan_usa49_send_setup (struct usb_serial *serial, + struct usb_serial_port *port, + int reset_port); + +static int keyspan_usa90_send_setup (struct usb_serial *serial, + struct usb_serial_port *port, + int reset_port); + +/* Struct used for firmware - increased size of data section + to allow Keyspan's 'C' firmware struct to be used unmodified */ +struct ezusb_hex_record { + __u16 address; + __u8 data_size; + __u8 data[64]; +}; + +/* Conditionally include firmware images, if they aren't + included create a null pointer instead. Current + firmware images aren't optimised to remove duplicate + addresses in the image itself. */ +#ifdef CONFIG_USB_SERIAL_KEYSPAN_USA28 + #include "keyspan_usa28_fw.h" +#else + static const struct ezusb_hex_record *keyspan_usa28_firmware = NULL; +#endif + +#ifdef CONFIG_USB_SERIAL_KEYSPAN_USA28X + #include "keyspan_usa28x_fw.h" +#else + static const struct ezusb_hex_record *keyspan_usa28x_firmware = NULL; +#endif + +#ifdef CONFIG_USB_SERIAL_KEYSPAN_USA28XA + #include "keyspan_usa28xa_fw.h" +#else + static const struct ezusb_hex_record *keyspan_usa28xa_firmware = NULL; +#endif + +#ifdef CONFIG_USB_SERIAL_KEYSPAN_USA28XB + #include "keyspan_usa28xb_fw.h" +#else + static const struct ezusb_hex_record *keyspan_usa28xb_firmware = NULL; +#endif + +#ifdef CONFIG_USB_SERIAL_KEYSPAN_USA19 + #include "keyspan_usa19_fw.h" +#else + static const struct ezusb_hex_record *keyspan_usa19_firmware = NULL; +#endif + +#ifdef CONFIG_USB_SERIAL_KEYSPAN_USA19QI + #include "keyspan_usa19qi_fw.h" +#else + static const struct ezusb_hex_record *keyspan_usa19qi_firmware = NULL; +#endif + +#ifdef CONFIG_USB_SERIAL_KEYSPAN_MPR + #include "keyspan_mpr_fw.h" +#else + static const struct ezusb_hex_record *keyspan_mpr_firmware = NULL; +#endif + +#ifdef CONFIG_USB_SERIAL_KEYSPAN_USA19QW + #include "keyspan_usa19qw_fw.h" +#else + static const struct ezusb_hex_record *keyspan_usa19qw_firmware = NULL; +#endif + +#ifdef CONFIG_USB_SERIAL_KEYSPAN_USA18X + #include "keyspan_usa18x_fw.h" +#else + static const struct ezusb_hex_record *keyspan_usa18x_firmware = NULL; +#endif + +#ifdef CONFIG_USB_SERIAL_KEYSPAN_USA19W + #include "keyspan_usa19w_fw.h" +#else + static const struct ezusb_hex_record *keyspan_usa19w_firmware = NULL; +#endif + +#ifdef CONFIG_USB_SERIAL_KEYSPAN_USA49W + #include "keyspan_usa49w_fw.h" +#else + static const struct ezusb_hex_record *keyspan_usa49w_firmware = NULL; +#endif + +#ifdef CONFIG_USB_SERIAL_KEYSPAN_USA49WLC + #include "keyspan_usa49wlc_fw.h" +#else + static const struct ezusb_hex_record *keyspan_usa49wlc_firmware = NULL; +#endif + +/* Values used for baud rate calculation - device specific */ +#define KEYSPAN_INVALID_BAUD_RATE (-1) +#define KEYSPAN_BAUD_RATE_OK (0) +#define KEYSPAN_USA18X_BAUDCLK (12000000L) /* a guess */ +#define KEYSPAN_USA19_BAUDCLK (12000000L) +#define KEYSPAN_USA19W_BAUDCLK (24000000L) +#define KEYSPAN_USA19HS_BAUDCLK (14769231L) +#define KEYSPAN_USA28_BAUDCLK (1843200L) +#define KEYSPAN_USA28X_BAUDCLK (12000000L) +#define KEYSPAN_USA49W_BAUDCLK (48000000L) + +/* Some constants used to characterise each device. */ +#define KEYSPAN_MAX_NUM_PORTS (4) +#define KEYSPAN_MAX_FLIPS (2) + +/* Device info for the Keyspan serial converter, used + by the overall usb-serial probe function */ +#define KEYSPAN_VENDOR_ID (0x06cd) + +/* Product IDs for the products supported, pre-renumeration */ +#define keyspan_usa18x_pre_product_id 0x0105 +#define keyspan_usa19_pre_product_id 0x0103 +#define keyspan_usa19qi_pre_product_id 0x010b +#define keyspan_mpr_pre_product_id 0x011b +#define keyspan_usa19qw_pre_product_id 0x0118 +#define keyspan_usa19w_pre_product_id 0x0106 +#define keyspan_usa28_pre_product_id 0x0101 +#define keyspan_usa28x_pre_product_id 0x0102 +#define keyspan_usa28xa_pre_product_id 0x0114 +#define keyspan_usa28xb_pre_product_id 0x0113 +#define keyspan_usa49w_pre_product_id 0x0109 +#define keyspan_usa49wlc_pre_product_id 0x011a + +/* Product IDs post-renumeration. Note that the 28x and 28xb + have the same id's post-renumeration but behave identically + so it's not an issue. */ +#define keyspan_usa18x_product_id 0x0112 +#define keyspan_usa19_product_id 0x0107 +#define keyspan_usa19qi_product_id 0x010c +#define keyspan_usa19hs_product_id 0x0121 +#define keyspan_mpr_product_id 0x011c +#define keyspan_usa19qw_product_id 0x0119 +#define keyspan_usa19w_product_id 0x0108 +#define keyspan_usa28_product_id 0x010f +#define keyspan_usa28x_product_id 0x0110 +#define keyspan_usa28xa_product_id 0x0115 +#define keyspan_usa28xb_product_id 0x0110 +#define keyspan_usa49w_product_id 0x010a +#define keyspan_usa49wlc_product_id 0x012a + + +struct keyspan_device_details { + /* product ID value */ + int product_id; + + enum {msg_usa26, msg_usa28, msg_usa49, msg_usa90} msg_format; + + /* Number of physical ports */ + int num_ports; + + /* 1 if endpoint flipping used on input, 0 if not */ + int indat_endp_flip; + + /* 1 if endpoint flipping used on output, 0 if not */ + int outdat_endp_flip; + + /* Table mapping input data endpoint IDs to physical + port number and flip if used */ + int indat_endpoints[KEYSPAN_MAX_NUM_PORTS]; + + /* Same for output endpoints */ + int outdat_endpoints[KEYSPAN_MAX_NUM_PORTS]; + + /* Input acknowledge endpoints */ + int inack_endpoints[KEYSPAN_MAX_NUM_PORTS]; + + /* Output control endpoints */ + int outcont_endpoints[KEYSPAN_MAX_NUM_PORTS]; + + /* Endpoint used for input status */ + int instat_endpoint; + + /* Endpoint used for global control functions */ + int glocont_endpoint; + + int (*calculate_baud_rate) (u32 baud_rate, u32 baudclk, + u8 *rate_hi, u8 *rate_low, u8 *prescaler, int portnum); + u32 baudclk; +}; + +/* Now for each device type we setup the device detail + structure with the appropriate information (provided + in Keyspan's documentation) */ + +static const struct keyspan_device_details usa18x_device_details = { + .product_id = keyspan_usa18x_product_id, + .msg_format = msg_usa26, + .num_ports = 1, + .indat_endp_flip = 0, + .outdat_endp_flip = 1, + .indat_endpoints = {0x81}, + .outdat_endpoints = {0x01}, + .inack_endpoints = {0x85}, + .outcont_endpoints = {0x05}, + .instat_endpoint = 0x87, + .glocont_endpoint = 0x07, + .calculate_baud_rate = keyspan_usa19w_calc_baud, + .baudclk = KEYSPAN_USA18X_BAUDCLK, +}; + +static const struct keyspan_device_details usa19_device_details = { + .product_id = keyspan_usa19_product_id, + .msg_format = msg_usa28, + .num_ports = 1, + .indat_endp_flip = 1, + .outdat_endp_flip = 1, + .indat_endpoints = {0x81}, + .outdat_endpoints = {0x01}, + .inack_endpoints = {0x83}, + .outcont_endpoints = {0x03}, + .instat_endpoint = 0x84, + .glocont_endpoint = -1, + .calculate_baud_rate = keyspan_usa19_calc_baud, + .baudclk = KEYSPAN_USA19_BAUDCLK, +}; + +static const struct keyspan_device_details usa19qi_device_details = { + .product_id = keyspan_usa19qi_product_id, + .msg_format = msg_usa28, + .num_ports = 1, + .indat_endp_flip = 1, + .outdat_endp_flip = 1, + .indat_endpoints = {0x81}, + .outdat_endpoints = {0x01}, + .inack_endpoints = {0x83}, + .outcont_endpoints = {0x03}, + .instat_endpoint = 0x84, + .glocont_endpoint = -1, + .calculate_baud_rate = keyspan_usa28_calc_baud, + .baudclk = KEYSPAN_USA19_BAUDCLK, +}; + +static const struct keyspan_device_details mpr_device_details = { + .product_id = keyspan_mpr_product_id, + .msg_format = msg_usa28, + .num_ports = 1, + .indat_endp_flip = 1, + .outdat_endp_flip = 1, + .indat_endpoints = {0x81}, + .outdat_endpoints = {0x01}, + .inack_endpoints = {0x83}, + .outcont_endpoints = {0x03}, + .instat_endpoint = 0x84, + .glocont_endpoint = -1, + .calculate_baud_rate = keyspan_usa28_calc_baud, + .baudclk = KEYSPAN_USA19_BAUDCLK, +}; + +static const struct keyspan_device_details usa19qw_device_details = { + .product_id = keyspan_usa19qw_product_id, + .msg_format = msg_usa26, + .num_ports = 1, + .indat_endp_flip = 0, + .outdat_endp_flip = 1, + .indat_endpoints = {0x81}, + .outdat_endpoints = {0x01}, + .inack_endpoints = {0x85}, + .outcont_endpoints = {0x05}, + .instat_endpoint = 0x87, + .glocont_endpoint = 0x07, + .calculate_baud_rate = keyspan_usa19w_calc_baud, + .baudclk = KEYSPAN_USA19W_BAUDCLK, +}; + +static const struct keyspan_device_details usa19w_device_details = { + .product_id = keyspan_usa19w_product_id, + .msg_format = msg_usa26, + .num_ports = 1, + .indat_endp_flip = 0, + .outdat_endp_flip = 1, + .indat_endpoints = {0x81}, + .outdat_endpoints = {0x01}, + .inack_endpoints = {0x85}, + .outcont_endpoints = {0x05}, + .instat_endpoint = 0x87, + .glocont_endpoint = 0x07, + .calculate_baud_rate = keyspan_usa19w_calc_baud, + .baudclk = KEYSPAN_USA19W_BAUDCLK, +}; + +static const struct keyspan_device_details usa19hs_device_details = { + .product_id = keyspan_usa19hs_product_id, + .msg_format = msg_usa90, + .num_ports = 1, + .indat_endp_flip = 0, + .outdat_endp_flip = 0, + .indat_endpoints = {0x81}, + .outdat_endpoints = {0x01}, + .inack_endpoints = {-1}, + .outcont_endpoints = {0x02}, + .instat_endpoint = 0x82, + .glocont_endpoint = -1, + .calculate_baud_rate = keyspan_usa19hs_calc_baud, + .baudclk = KEYSPAN_USA19HS_BAUDCLK, +}; + +static const struct keyspan_device_details usa28_device_details = { + .product_id = keyspan_usa28_product_id, + .msg_format = msg_usa28, + .num_ports = 2, + .indat_endp_flip = 1, + .outdat_endp_flip = 1, + .indat_endpoints = {0x81, 0x83}, + .outdat_endpoints = {0x01, 0x03}, + .inack_endpoints = {0x85, 0x86}, + .outcont_endpoints = {0x05, 0x06}, + .instat_endpoint = 0x87, + .glocont_endpoint = 0x07, + .calculate_baud_rate = keyspan_usa28_calc_baud, + .baudclk = KEYSPAN_USA28_BAUDCLK, +}; + +static const struct keyspan_device_details usa28x_device_details = { + .product_id = keyspan_usa28x_product_id, + .msg_format = msg_usa26, + .num_ports = 2, + .indat_endp_flip = 0, + .outdat_endp_flip = 1, + .indat_endpoints = {0x81, 0x83}, + .outdat_endpoints = {0x01, 0x03}, + .inack_endpoints = {0x85, 0x86}, + .outcont_endpoints = {0x05, 0x06}, + .instat_endpoint = 0x87, + .glocont_endpoint = 0x07, + .calculate_baud_rate = keyspan_usa19w_calc_baud, + .baudclk = KEYSPAN_USA28X_BAUDCLK, +}; + +static const struct keyspan_device_details usa28xa_device_details = { + .product_id = keyspan_usa28xa_product_id, + .msg_format = msg_usa26, + .num_ports = 2, + .indat_endp_flip = 0, + .outdat_endp_flip = 1, + .indat_endpoints = {0x81, 0x83}, + .outdat_endpoints = {0x01, 0x03}, + .inack_endpoints = {0x85, 0x86}, + .outcont_endpoints = {0x05, 0x06}, + .instat_endpoint = 0x87, + .glocont_endpoint = 0x07, + .calculate_baud_rate = keyspan_usa19w_calc_baud, + .baudclk = KEYSPAN_USA28X_BAUDCLK, +}; + +/* We don't need a separate entry for the usa28xb as it appears as a 28x anyway */ + +static const struct keyspan_device_details usa49w_device_details = { + .product_id = keyspan_usa49w_product_id, + .msg_format = msg_usa49, + .num_ports = 4, + .indat_endp_flip = 0, + .outdat_endp_flip = 0, + .indat_endpoints = {0x81, 0x82, 0x83, 0x84}, + .outdat_endpoints = {0x01, 0x02, 0x03, 0x04}, + .inack_endpoints = {-1, -1, -1, -1}, + .outcont_endpoints = {-1, -1, -1, -1}, + .instat_endpoint = 0x87, + .glocont_endpoint = 0x07, + .calculate_baud_rate = keyspan_usa19w_calc_baud, + .baudclk = KEYSPAN_USA49W_BAUDCLK, +}; + +static const struct keyspan_device_details usa49wlc_device_details = { + .product_id = keyspan_usa49wlc_product_id, + .msg_format = msg_usa49, + .num_ports = 4, + .indat_endp_flip = 0, + .outdat_endp_flip = 0, + .indat_endpoints = {0x81, 0x82, 0x83, 0x84}, + .outdat_endpoints = {0x01, 0x02, 0x03, 0x04}, + .inack_endpoints = {-1, -1, -1, -1}, + .outcont_endpoints = {-1, -1, -1, -1}, + .instat_endpoint = 0x87, + .glocont_endpoint = 0x07, + .calculate_baud_rate = keyspan_usa19w_calc_baud, + .baudclk = KEYSPAN_USA19W_BAUDCLK, +}; + +static const struct keyspan_device_details *keyspan_devices[] = { + &usa18x_device_details, + &usa19_device_details, + &usa19qi_device_details, + &mpr_device_details, + &usa19qw_device_details, + &usa19w_device_details, + &usa19hs_device_details, + &usa28_device_details, + &usa28x_device_details, + &usa28xa_device_details, + /* 28xb not required as it renumerates as a 28x */ + &usa49w_device_details, + &usa49wlc_device_details, + NULL, +}; + +static struct usb_device_id keyspan_ids_combined[] = { + { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa18x_pre_product_id) }, + { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa19_pre_product_id) }, + { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa19w_pre_product_id) }, + { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa19qi_pre_product_id) }, + { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa19qw_pre_product_id) }, + { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_mpr_pre_product_id) }, + { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa28_pre_product_id) }, + { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa28x_pre_product_id) }, + { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa28xa_pre_product_id) }, + { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa28xb_pre_product_id) }, + { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa49w_pre_product_id) }, + { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa49wlc_pre_product_id) }, + { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa18x_product_id) }, + { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa19_product_id) }, + { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa19w_product_id) }, + { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa19qi_product_id) }, + { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa19qw_product_id) }, + { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa19hs_product_id) }, + { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_mpr_product_id) }, + { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa28_product_id) }, + { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa28x_product_id) }, + { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa28xa_product_id) }, + { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa28xb_product_id) }, + { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa49w_product_id)}, + { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa49wlc_product_id)}, + { } /* Terminating entry */ +}; + +MODULE_DEVICE_TABLE(usb, keyspan_ids_combined); + +static struct usb_driver keyspan_driver = { + .owner = THIS_MODULE, + .name = "keyspan", + .probe = usb_serial_probe, + .disconnect = usb_serial_disconnect, + .id_table = keyspan_ids_combined, +}; + +/* usb_device_id table for the pre-firmware download keyspan devices */ +static struct usb_device_id keyspan_pre_ids[] = { + { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa18x_pre_product_id) }, + { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa19_pre_product_id) }, + { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa19qi_pre_product_id) }, + { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa19qw_pre_product_id) }, + { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa19w_pre_product_id) }, + { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_mpr_pre_product_id) }, + { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa28_pre_product_id) }, + { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa28x_pre_product_id) }, + { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa28xa_pre_product_id) }, + { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa28xb_pre_product_id) }, + { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa49w_pre_product_id) }, + { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa49wlc_pre_product_id) }, + { } /* Terminating entry */ +}; + +static struct usb_device_id keyspan_1port_ids[] = { + { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa18x_product_id) }, + { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa19_product_id) }, + { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa19qi_product_id) }, + { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa19qw_product_id) }, + { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa19w_product_id) }, + { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa19hs_product_id) }, + { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_mpr_product_id) }, + { } /* Terminating entry */ +}; + +static struct usb_device_id keyspan_2port_ids[] = { + { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa28_product_id) }, + { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa28x_product_id) }, + { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa28xa_product_id) }, + { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa28xb_product_id) }, + { } /* Terminating entry */ +}; + +static struct usb_device_id keyspan_4port_ids[] = { + { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa49w_product_id) }, + { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa49wlc_product_id)}, + { } /* Terminating entry */ +}; + +/* Structs for the devices, pre and post renumeration. */ +static struct usb_serial_device_type keyspan_pre_device = { + .owner = THIS_MODULE, + .name = "Keyspan - (without firmware)", + .short_name = "keyspan_no_firm", + .id_table = keyspan_pre_ids, + .num_interrupt_in = NUM_DONT_CARE, + .num_bulk_in = NUM_DONT_CARE, + .num_bulk_out = NUM_DONT_CARE, + .num_ports = 1, + .attach = keyspan_fake_startup, +}; + +static struct usb_serial_device_type keyspan_1port_device = { + .owner = THIS_MODULE, + .name = "Keyspan 1 port adapter", + .short_name = "keyspan_1", + .id_table = keyspan_1port_ids, + .num_interrupt_in = NUM_DONT_CARE, + .num_bulk_in = NUM_DONT_CARE, + .num_bulk_out = NUM_DONT_CARE, + .num_ports = 1, + .open = keyspan_open, + .close = keyspan_close, + .write = keyspan_write, + .write_room = keyspan_write_room, + .chars_in_buffer = keyspan_chars_in_buffer, + .throttle = keyspan_rx_throttle, + .unthrottle = keyspan_rx_unthrottle, + .ioctl = keyspan_ioctl, + .set_termios = keyspan_set_termios, + .break_ctl = keyspan_break_ctl, + .tiocmget = keyspan_tiocmget, + .tiocmset = keyspan_tiocmset, + .attach = keyspan_startup, + .shutdown = keyspan_shutdown, +}; + +static struct usb_serial_device_type keyspan_2port_device = { + .owner = THIS_MODULE, + .name = "Keyspan 2 port adapter", + .short_name = "keyspan_2", + .id_table = keyspan_2port_ids, + .num_interrupt_in = NUM_DONT_CARE, + .num_bulk_in = NUM_DONT_CARE, + .num_bulk_out = NUM_DONT_CARE, + .num_ports = 2, + .open = keyspan_open, + .close = keyspan_close, + .write = keyspan_write, + .write_room = keyspan_write_room, + .chars_in_buffer = keyspan_chars_in_buffer, + .throttle = keyspan_rx_throttle, + .unthrottle = keyspan_rx_unthrottle, + .ioctl = keyspan_ioctl, + .set_termios = keyspan_set_termios, + .break_ctl = keyspan_break_ctl, + .tiocmget = keyspan_tiocmget, + .tiocmset = keyspan_tiocmset, + .attach = keyspan_startup, + .shutdown = keyspan_shutdown, +}; + +static struct usb_serial_device_type keyspan_4port_device = { + .owner = THIS_MODULE, + .name = "Keyspan 4 port adapter", + .short_name = "keyspan_4", + .id_table = keyspan_4port_ids, + .num_interrupt_in = NUM_DONT_CARE, + .num_bulk_in = 5, + .num_bulk_out = 5, + .num_ports = 4, + .open = keyspan_open, + .close = keyspan_close, + .write = keyspan_write, + .write_room = keyspan_write_room, + .chars_in_buffer = keyspan_chars_in_buffer, + .throttle = keyspan_rx_throttle, + .unthrottle = keyspan_rx_unthrottle, + .ioctl = keyspan_ioctl, + .set_termios = keyspan_set_termios, + .break_ctl = keyspan_break_ctl, + .tiocmget = keyspan_tiocmget, + .tiocmset = keyspan_tiocmset, + .attach = keyspan_startup, + .shutdown = keyspan_shutdown, +}; + +#endif |