mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-08-23 01:10:04 +00:00
![Johan Hovold](/assets/img/avatar_default.png)
Fix NULL-pointer dereference at release by moving port data allocation
and deallocation to port_probe and port_remove.
Fix NULL-pointer dereference at disconnect by stopping port urbs at
port_remove.
Since commit 0998d06310
(device-core: Ensure drvdata = NULL when no
driver is bound) the port private data is no longer accessible at
disconnect or release.
Note that this patch also fixes port and interface-data memory leaks in
the error path of attach should port initialisation fail for any port.
Compile-only tested.
Cc: <stable@vger.kernel.org>
Signed-off-by: Johan Hovold <jhovold@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
629 lines
21 KiB
C
629 lines
21 KiB
C
/*
|
|
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://blemings.org/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 tty_struct *tty,
|
|
struct usb_serial_port *port);
|
|
static void keyspan_close (struct usb_serial_port *port);
|
|
static void keyspan_dtr_rts (struct usb_serial_port *port, int on);
|
|
static int keyspan_startup (struct usb_serial *serial);
|
|
static void keyspan_disconnect (struct usb_serial *serial);
|
|
static void keyspan_release (struct usb_serial *serial);
|
|
static int keyspan_port_probe(struct usb_serial_port *port);
|
|
static int keyspan_port_remove(struct usb_serial_port *port);
|
|
static int keyspan_write_room (struct tty_struct *tty);
|
|
|
|
static int keyspan_write (struct tty_struct *tty,
|
|
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 void keyspan_set_termios (struct tty_struct *tty,
|
|
struct usb_serial_port *port,
|
|
struct ktermios *old);
|
|
static void keyspan_break_ctl (struct tty_struct *tty,
|
|
int break_state);
|
|
static int keyspan_tiocmget (struct tty_struct *tty);
|
|
static int keyspan_tiocmset (struct tty_struct *tty,
|
|
unsigned int set,
|
|
unsigned int clear);
|
|
static int keyspan_fake_startup (struct usb_serial *serial);
|
|
|
|
static int keyspan_usa19_calc_baud (struct usb_serial_port *port,
|
|
u32 baud_rate, u32 baudclk,
|
|
u8 *rate_hi, u8 *rate_low,
|
|
u8 *prescaler, int portnum);
|
|
|
|
static int keyspan_usa19w_calc_baud (struct usb_serial_port *port,
|
|
u32 baud_rate, u32 baudclk,
|
|
u8 *rate_hi, u8 *rate_low,
|
|
u8 *prescaler, int portnum);
|
|
|
|
static int keyspan_usa28_calc_baud (struct usb_serial_port *port,
|
|
u32 baud_rate, u32 baudclk,
|
|
u8 *rate_hi, u8 *rate_low,
|
|
u8 *prescaler, int portnum);
|
|
|
|
static int keyspan_usa19hs_calc_baud (struct usb_serial_port *port,
|
|
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);
|
|
|
|
static int keyspan_usa67_send_setup (struct usb_serial *serial,
|
|
struct usb_serial_port *port,
|
|
int reset_port);
|
|
|
|
/* 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. As such, the 28xb is not listed in any
|
|
of the device tables. */
|
|
#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_usa28xg_product_id 0x0135
|
|
#define keyspan_usa49w_product_id 0x010a
|
|
#define keyspan_usa49wlc_product_id 0x012a
|
|
#define keyspan_usa49wg_product_id 0x0131
|
|
|
|
struct keyspan_device_details {
|
|
/* product ID value */
|
|
int product_id;
|
|
|
|
enum {msg_usa26, msg_usa28, msg_usa49, msg_usa90, msg_usa67} 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 input data 49WG only */
|
|
int indat_endpoint;
|
|
|
|
/* Endpoint used for global control functions */
|
|
int glocont_endpoint;
|
|
|
|
int (*calculate_baud_rate) (struct usb_serial_port *port,
|
|
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,
|
|
.indat_endpoint = -1,
|
|
.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,
|
|
.indat_endpoint = -1,
|
|
.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,
|
|
.indat_endpoint = -1,
|
|
.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,
|
|
.indat_endpoint = -1,
|
|
.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,
|
|
.indat_endpoint = -1,
|
|
.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,
|
|
.indat_endpoint = -1,
|
|
.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,
|
|
.indat_endpoint = -1,
|
|
.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,
|
|
.indat_endpoint = -1,
|
|
.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,
|
|
.indat_endpoint = -1,
|
|
.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,
|
|
.indat_endpoint = -1,
|
|
.glocont_endpoint = 0x07,
|
|
.calculate_baud_rate = keyspan_usa19w_calc_baud,
|
|
.baudclk = KEYSPAN_USA28X_BAUDCLK,
|
|
};
|
|
|
|
static const struct keyspan_device_details usa28xg_device_details = {
|
|
.product_id = keyspan_usa28xg_product_id,
|
|
.msg_format = msg_usa67,
|
|
.num_ports = 2,
|
|
.indat_endp_flip = 0,
|
|
.outdat_endp_flip = 0,
|
|
.indat_endpoints = {0x84, 0x88},
|
|
.outdat_endpoints = {0x02, 0x06},
|
|
.inack_endpoints = {-1, -1},
|
|
.outcont_endpoints = {-1, -1},
|
|
.instat_endpoint = 0x81,
|
|
.indat_endpoint = -1,
|
|
.glocont_endpoint = 0x01,
|
|
.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,
|
|
.indat_endpoint = -1,
|
|
.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,
|
|
.indat_endpoint = -1,
|
|
.glocont_endpoint = 0x07,
|
|
.calculate_baud_rate = keyspan_usa19w_calc_baud,
|
|
.baudclk = KEYSPAN_USA19W_BAUDCLK,
|
|
};
|
|
|
|
static const struct keyspan_device_details usa49wg_device_details = {
|
|
.product_id = keyspan_usa49wg_product_id,
|
|
.msg_format = msg_usa49,
|
|
.num_ports = 4,
|
|
.indat_endp_flip = 0,
|
|
.outdat_endp_flip = 0,
|
|
.indat_endpoints = {-1, -1, -1, -1}, /* single 'global' data in EP */
|
|
.outdat_endpoints = {0x01, 0x02, 0x04, 0x06},
|
|
.inack_endpoints = {-1, -1, -1, -1},
|
|
.outcont_endpoints = {-1, -1, -1, -1},
|
|
.instat_endpoint = 0x81,
|
|
.indat_endpoint = 0x88,
|
|
.glocont_endpoint = 0x00, /* uses control EP */
|
|
.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,
|
|
&usa28xg_device_details,
|
|
/* 28xb not required as it renumerates as a 28x */
|
|
&usa49w_device_details,
|
|
&usa49wlc_device_details,
|
|
&usa49wg_device_details,
|
|
NULL,
|
|
};
|
|
|
|
static const 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_usa28xg_product_id) },
|
|
{ USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa49w_product_id)},
|
|
{ USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa49wlc_product_id)},
|
|
{ USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa49wg_product_id)},
|
|
{ } /* Terminating entry */
|
|
};
|
|
|
|
MODULE_DEVICE_TABLE(usb, keyspan_ids_combined);
|
|
|
|
/* usb_device_id table for the pre-firmware download keyspan devices */
|
|
static const 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 const 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 const 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_usa28xg_product_id) },
|
|
{ } /* Terminating entry */
|
|
};
|
|
|
|
static const 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)},
|
|
{ USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa49wg_product_id)},
|
|
{ } /* Terminating entry */
|
|
};
|
|
|
|
/* Structs for the devices, pre and post renumeration. */
|
|
static struct usb_serial_driver keyspan_pre_device = {
|
|
.driver = {
|
|
.owner = THIS_MODULE,
|
|
.name = "keyspan_no_firm",
|
|
},
|
|
.description = "Keyspan - (without firmware)",
|
|
.id_table = keyspan_pre_ids,
|
|
.num_ports = 1,
|
|
.attach = keyspan_fake_startup,
|
|
};
|
|
|
|
static struct usb_serial_driver keyspan_1port_device = {
|
|
.driver = {
|
|
.owner = THIS_MODULE,
|
|
.name = "keyspan_1",
|
|
},
|
|
.description = "Keyspan 1 port adapter",
|
|
.id_table = keyspan_1port_ids,
|
|
.num_ports = 1,
|
|
.open = keyspan_open,
|
|
.close = keyspan_close,
|
|
.dtr_rts = keyspan_dtr_rts,
|
|
.write = keyspan_write,
|
|
.write_room = keyspan_write_room,
|
|
.set_termios = keyspan_set_termios,
|
|
.break_ctl = keyspan_break_ctl,
|
|
.tiocmget = keyspan_tiocmget,
|
|
.tiocmset = keyspan_tiocmset,
|
|
.attach = keyspan_startup,
|
|
.disconnect = keyspan_disconnect,
|
|
.release = keyspan_release,
|
|
.port_probe = keyspan_port_probe,
|
|
.port_remove = keyspan_port_remove,
|
|
};
|
|
|
|
static struct usb_serial_driver keyspan_2port_device = {
|
|
.driver = {
|
|
.owner = THIS_MODULE,
|
|
.name = "keyspan_2",
|
|
},
|
|
.description = "Keyspan 2 port adapter",
|
|
.id_table = keyspan_2port_ids,
|
|
.num_ports = 2,
|
|
.open = keyspan_open,
|
|
.close = keyspan_close,
|
|
.dtr_rts = keyspan_dtr_rts,
|
|
.write = keyspan_write,
|
|
.write_room = keyspan_write_room,
|
|
.set_termios = keyspan_set_termios,
|
|
.break_ctl = keyspan_break_ctl,
|
|
.tiocmget = keyspan_tiocmget,
|
|
.tiocmset = keyspan_tiocmset,
|
|
.attach = keyspan_startup,
|
|
.disconnect = keyspan_disconnect,
|
|
.release = keyspan_release,
|
|
.port_probe = keyspan_port_probe,
|
|
.port_remove = keyspan_port_remove,
|
|
};
|
|
|
|
static struct usb_serial_driver keyspan_4port_device = {
|
|
.driver = {
|
|
.owner = THIS_MODULE,
|
|
.name = "keyspan_4",
|
|
},
|
|
.description = "Keyspan 4 port adapter",
|
|
.id_table = keyspan_4port_ids,
|
|
.num_ports = 4,
|
|
.open = keyspan_open,
|
|
.close = keyspan_close,
|
|
.dtr_rts = keyspan_dtr_rts,
|
|
.write = keyspan_write,
|
|
.write_room = keyspan_write_room,
|
|
.set_termios = keyspan_set_termios,
|
|
.break_ctl = keyspan_break_ctl,
|
|
.tiocmget = keyspan_tiocmget,
|
|
.tiocmset = keyspan_tiocmset,
|
|
.attach = keyspan_startup,
|
|
.disconnect = keyspan_disconnect,
|
|
.release = keyspan_release,
|
|
.port_probe = keyspan_port_probe,
|
|
.port_remove = keyspan_port_remove,
|
|
};
|
|
|
|
static struct usb_serial_driver * const serial_drivers[] = {
|
|
&keyspan_pre_device, &keyspan_1port_device,
|
|
&keyspan_2port_device, &keyspan_4port_device, NULL
|
|
};
|
|
|
|
#endif
|