980 lines
32 KiB
C
980 lines
32 KiB
C
/*======================================================================
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A driver for PCMCIA serial devices
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serial_cs.c 1.134 2002/05/04 05:48:53
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The contents of this file are subject to the Mozilla Public
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License Version 1.1 (the "License"); you may not use this file
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except in compliance with the License. You may obtain a copy of
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the License at http://www.mozilla.org/MPL/
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Software distributed under the License is distributed on an "AS
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IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
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implied. See the License for the specific language governing
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rights and limitations under the License.
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The initial developer of the original code is David A. Hinds
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<dahinds@users.sourceforge.net>. Portions created by David A. Hinds
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are Copyright (C) 1999 David A. Hinds. All Rights Reserved.
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Alternatively, the contents of this file may be used under the
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terms of the GNU General Public License version 2 (the "GPL"), in which
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case the provisions of the GPL are applicable instead of the
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above. If you wish to allow the use of your version of this file
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only under the terms of the GPL and not to allow others to use
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your version of this file under the MPL, indicate your decision
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by deleting the provisions above and replace them with the notice
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and other provisions required by the GPL. If you do not delete
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the provisions above, a recipient may use your version of this
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file under either the MPL or the GPL.
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======================================================================*/
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#include <linux/module.h>
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#include <linux/moduleparam.h>
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#include <linux/kernel.h>
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#include <linux/init.h>
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#include <linux/ptrace.h>
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#include <linux/slab.h>
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#include <linux/string.h>
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#include <linux/timer.h>
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#include <linux/serial_core.h>
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#include <linux/delay.h>
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#include <linux/major.h>
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#include <asm/io.h>
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#include <asm/system.h>
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#include <pcmcia/cs_types.h>
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#include <pcmcia/cs.h>
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#include <pcmcia/cistpl.h>
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#include <pcmcia/ciscode.h>
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#include <pcmcia/ds.h>
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#include <pcmcia/cisreg.h>
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#include "8250.h"
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#ifdef PCMCIA_DEBUG
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static int pc_debug = PCMCIA_DEBUG;
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module_param(pc_debug, int, 0644);
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#define DEBUG(n, args...) if (pc_debug>(n)) printk(KERN_DEBUG args)
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static char *version = "serial_cs.c 1.134 2002/05/04 05:48:53 (David Hinds)";
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#else
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#define DEBUG(n, args...)
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#endif
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/*====================================================================*/
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/* Parameters that can be set with 'insmod' */
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/* Enable the speaker? */
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static int do_sound = 1;
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/* Skip strict UART tests? */
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static int buggy_uart;
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module_param(do_sound, int, 0444);
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module_param(buggy_uart, int, 0444);
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/*====================================================================*/
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/* Table of multi-port card ID's */
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struct serial_quirk {
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unsigned int manfid;
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unsigned int prodid;
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int multi; /* 1 = multifunction, > 1 = # ports */
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void (*config)(struct pcmcia_device *);
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void (*setup)(struct pcmcia_device *, struct uart_port *);
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void (*wakeup)(struct pcmcia_device *);
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int (*post)(struct pcmcia_device *);
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};
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struct serial_info {
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struct pcmcia_device *p_dev;
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int ndev;
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int multi;
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int slave;
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int manfid;
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int prodid;
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int c950ctrl;
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dev_node_t node[4];
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int line[4];
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const struct serial_quirk *quirk;
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};
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struct serial_cfg_mem {
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tuple_t tuple;
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cisparse_t parse;
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u_char buf[256];
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};
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/*
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* vers_1 5.0, "Brain Boxes", "2-Port RS232 card", "r6"
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* manfid 0x0160, 0x0104
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* This card appears to have a 14.7456MHz clock.
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*/
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static void quirk_setup_brainboxes_0104(struct pcmcia_device *link, struct uart_port *port)
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{
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port->uartclk = 14745600;
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}
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static int quirk_post_ibm(struct pcmcia_device *link)
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{
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conf_reg_t reg = { 0, CS_READ, 0x800, 0 };
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int last_ret, last_fn;
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last_ret = pcmcia_access_configuration_register(link, ®);
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if (last_ret) {
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last_fn = AccessConfigurationRegister;
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goto cs_failed;
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}
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reg.Action = CS_WRITE;
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reg.Value = reg.Value | 1;
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last_ret = pcmcia_access_configuration_register(link, ®);
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if (last_ret) {
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last_fn = AccessConfigurationRegister;
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goto cs_failed;
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}
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return 0;
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cs_failed:
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cs_error(link, last_fn, last_ret);
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return -ENODEV;
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}
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/*
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* Nokia cards are not really multiport cards. Shouldn't this
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* be handled by setting the quirk entry .multi = 0 | 1 ?
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*/
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static void quirk_config_nokia(struct pcmcia_device *link)
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{
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struct serial_info *info = link->priv;
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if (info->multi > 1)
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info->multi = 1;
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}
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static void quirk_wakeup_oxsemi(struct pcmcia_device *link)
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{
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struct serial_info *info = link->priv;
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outb(12, info->c950ctrl + 1);
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}
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/* request_region? oxsemi branch does no request_region too... */
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/*
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* This sequence is needed to properly initialize MC45 attached to OXCF950.
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* I tried decreasing these msleep()s, but it worked properly (survived
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* 1000 stop/start operations) with these timeouts (or bigger).
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*/
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static void quirk_wakeup_possio_gcc(struct pcmcia_device *link)
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{
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struct serial_info *info = link->priv;
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unsigned int ctrl = info->c950ctrl;
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outb(0xA, ctrl + 1);
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msleep(100);
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outb(0xE, ctrl + 1);
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msleep(300);
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outb(0xC, ctrl + 1);
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msleep(100);
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outb(0xE, ctrl + 1);
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msleep(200);
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outb(0xF, ctrl + 1);
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msleep(100);
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outb(0xE, ctrl + 1);
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msleep(100);
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outb(0xC, ctrl + 1);
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}
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/*
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* Socket Dual IO: this enables irq's for second port
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*/
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static void quirk_config_socket(struct pcmcia_device *link)
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{
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struct serial_info *info = link->priv;
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if (info->multi) {
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link->conf.Present |= PRESENT_EXT_STATUS;
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link->conf.ExtStatus = ESR_REQ_ATTN_ENA;
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}
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}
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static const struct serial_quirk quirks[] = {
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{
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.manfid = 0x0160,
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.prodid = 0x0104,
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.multi = -1,
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.setup = quirk_setup_brainboxes_0104,
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}, {
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.manfid = MANFID_IBM,
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.prodid = ~0,
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.multi = -1,
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.post = quirk_post_ibm,
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}, {
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.manfid = MANFID_INTEL,
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.prodid = PRODID_INTEL_DUAL_RS232,
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.multi = 2,
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}, {
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.manfid = MANFID_NATINST,
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.prodid = PRODID_NATINST_QUAD_RS232,
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.multi = 4,
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}, {
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.manfid = MANFID_NOKIA,
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.prodid = ~0,
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.multi = -1,
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.config = quirk_config_nokia,
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}, {
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.manfid = MANFID_OMEGA,
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.prodid = PRODID_OMEGA_QSP_100,
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.multi = 4,
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}, {
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.manfid = MANFID_OXSEMI,
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.prodid = ~0,
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.multi = -1,
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.wakeup = quirk_wakeup_oxsemi,
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}, {
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.manfid = MANFID_POSSIO,
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.prodid = PRODID_POSSIO_GCC,
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.multi = -1,
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.wakeup = quirk_wakeup_possio_gcc,
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}, {
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.manfid = MANFID_QUATECH,
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.prodid = PRODID_QUATECH_DUAL_RS232,
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.multi = 2,
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}, {
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.manfid = MANFID_QUATECH,
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.prodid = PRODID_QUATECH_DUAL_RS232_D1,
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.multi = 2,
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}, {
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.manfid = MANFID_QUATECH,
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.prodid = PRODID_QUATECH_DUAL_RS232_G,
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.multi = 2,
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}, {
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.manfid = MANFID_QUATECH,
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.prodid = PRODID_QUATECH_QUAD_RS232,
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.multi = 4,
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}, {
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.manfid = MANFID_SOCKET,
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.prodid = PRODID_SOCKET_DUAL_RS232,
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.multi = 2,
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.config = quirk_config_socket,
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}, {
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.manfid = MANFID_SOCKET,
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.prodid = ~0,
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.multi = -1,
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.config = quirk_config_socket,
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}
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};
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static int serial_config(struct pcmcia_device * link);
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/*======================================================================
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After a card is removed, serial_remove() will unregister
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the serial device(s), and release the PCMCIA configuration.
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======================================================================*/
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static void serial_remove(struct pcmcia_device *link)
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{
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struct serial_info *info = link->priv;
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int i;
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DEBUG(0, "serial_release(0x%p)\n", link);
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/*
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* Recheck to see if the device is still configured.
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*/
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for (i = 0; i < info->ndev; i++)
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serial8250_unregister_port(info->line[i]);
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info->p_dev->dev_node = NULL;
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if (!info->slave)
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pcmcia_disable_device(link);
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}
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static int serial_suspend(struct pcmcia_device *link)
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{
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struct serial_info *info = link->priv;
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int i;
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for (i = 0; i < info->ndev; i++)
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serial8250_suspend_port(info->line[i]);
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return 0;
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}
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static int serial_resume(struct pcmcia_device *link)
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{
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struct serial_info *info = link->priv;
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int i;
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for (i = 0; i < info->ndev; i++)
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serial8250_resume_port(info->line[i]);
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if (info->quirk && info->quirk->wakeup)
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info->quirk->wakeup(link);
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return 0;
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}
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/*======================================================================
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serial_attach() creates an "instance" of the driver, allocating
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local data structures for one device. The device is registered
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with Card Services.
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======================================================================*/
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static int serial_probe(struct pcmcia_device *link)
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{
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struct serial_info *info;
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DEBUG(0, "serial_attach()\n");
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/* Create new serial device */
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info = kzalloc(sizeof (*info), GFP_KERNEL);
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if (!info)
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return -ENOMEM;
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info->p_dev = link;
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link->priv = info;
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link->io.Attributes1 = IO_DATA_PATH_WIDTH_8;
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link->io.NumPorts1 = 8;
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link->irq.Attributes = IRQ_TYPE_EXCLUSIVE;
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link->irq.IRQInfo1 = IRQ_LEVEL_ID;
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link->conf.Attributes = CONF_ENABLE_IRQ;
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if (do_sound) {
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link->conf.Attributes |= CONF_ENABLE_SPKR;
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link->conf.Status = CCSR_AUDIO_ENA;
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}
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link->conf.IntType = INT_MEMORY_AND_IO;
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return serial_config(link);
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}
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/*======================================================================
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This deletes a driver "instance". The device is de-registered
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with Card Services. If it has been released, all local data
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structures are freed. Otherwise, the structures will be freed
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when the device is released.
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======================================================================*/
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static void serial_detach(struct pcmcia_device *link)
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{
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struct serial_info *info = link->priv;
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DEBUG(0, "serial_detach(0x%p)\n", link);
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/*
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* Ensure any outstanding scheduled tasks are completed.
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*/
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flush_scheduled_work();
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/*
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* Ensure that the ports have been released.
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*/
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serial_remove(link);
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/* free bits */
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kfree(info);
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}
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/*====================================================================*/
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static int setup_serial(struct pcmcia_device *handle, struct serial_info * info,
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kio_addr_t iobase, int irq)
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{
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struct uart_port port;
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int line;
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memset(&port, 0, sizeof (struct uart_port));
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port.iobase = iobase;
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port.irq = irq;
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port.flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST | UPF_SHARE_IRQ;
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port.uartclk = 1843200;
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port.dev = &handle_to_dev(handle);
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if (buggy_uart)
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port.flags |= UPF_BUGGY_UART;
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if (info->quirk && info->quirk->setup)
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info->quirk->setup(handle, &port);
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line = serial8250_register_port(&port);
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if (line < 0) {
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printk(KERN_NOTICE "serial_cs: serial8250_register_port() at "
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"0x%04lx, irq %d failed\n", (u_long)iobase, irq);
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return -EINVAL;
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}
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info->line[info->ndev] = line;
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sprintf(info->node[info->ndev].dev_name, "ttyS%d", line);
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info->node[info->ndev].major = TTY_MAJOR;
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info->node[info->ndev].minor = 0x40 + line;
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if (info->ndev > 0)
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info->node[info->ndev - 1].next = &info->node[info->ndev];
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info->ndev++;
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return 0;
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}
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/*====================================================================*/
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static int
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first_tuple(struct pcmcia_device *handle, tuple_t * tuple, cisparse_t * parse)
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{
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int i;
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i = pcmcia_get_first_tuple(handle, tuple);
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if (i != CS_SUCCESS)
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return CS_NO_MORE_ITEMS;
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i = pcmcia_get_tuple_data(handle, tuple);
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if (i != CS_SUCCESS)
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return i;
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return pcmcia_parse_tuple(handle, tuple, parse);
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}
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static int
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next_tuple(struct pcmcia_device *handle, tuple_t * tuple, cisparse_t * parse)
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{
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int i;
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i = pcmcia_get_next_tuple(handle, tuple);
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if (i != CS_SUCCESS)
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return CS_NO_MORE_ITEMS;
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i = pcmcia_get_tuple_data(handle, tuple);
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if (i != CS_SUCCESS)
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return i;
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return pcmcia_parse_tuple(handle, tuple, parse);
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}
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/*====================================================================*/
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static int simple_config(struct pcmcia_device *link)
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{
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static const kio_addr_t base[5] = { 0x3f8, 0x2f8, 0x3e8, 0x2e8, 0x0 };
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static const int size_table[2] = { 8, 16 };
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struct serial_info *info = link->priv;
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struct serial_cfg_mem *cfg_mem;
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tuple_t *tuple;
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u_char *buf;
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cisparse_t *parse;
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cistpl_cftable_entry_t *cf;
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config_info_t config;
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int i, j, try;
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int s;
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cfg_mem = kmalloc(sizeof(struct serial_cfg_mem), GFP_KERNEL);
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if (!cfg_mem)
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return -1;
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tuple = &cfg_mem->tuple;
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parse = &cfg_mem->parse;
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cf = &parse->cftable_entry;
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buf = cfg_mem->buf;
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/* If the card is already configured, look up the port and irq */
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i = pcmcia_get_configuration_info(link, &config);
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if ((i == CS_SUCCESS) && (config.Attributes & CONF_VALID_CLIENT)) {
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kio_addr_t port = 0;
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if ((config.BasePort2 != 0) && (config.NumPorts2 == 8)) {
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port = config.BasePort2;
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info->slave = 1;
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} else if ((info->manfid == MANFID_OSITECH) &&
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(config.NumPorts1 == 0x40)) {
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port = config.BasePort1 + 0x28;
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info->slave = 1;
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}
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if (info->slave) {
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kfree(cfg_mem);
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return setup_serial(link, info, port, config.AssignedIRQ);
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}
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}
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/* First pass: look for a config entry that looks normal. */
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tuple->TupleData = (cisdata_t *) buf;
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tuple->TupleOffset = 0;
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tuple->TupleDataMax = 255;
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tuple->Attributes = 0;
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tuple->DesiredTuple = CISTPL_CFTABLE_ENTRY;
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/* Two tries: without IO aliases, then with aliases */
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for (s = 0; s < 2; s++) {
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for (try = 0; try < 2; try++) {
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i = first_tuple(link, tuple, parse);
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while (i != CS_NO_MORE_ITEMS) {
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if (i != CS_SUCCESS)
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goto next_entry;
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if (cf->vpp1.present & (1 << CISTPL_POWER_VNOM))
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link->conf.Vpp =
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cf->vpp1.param[CISTPL_POWER_VNOM] / 10000;
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if ((cf->io.nwin > 0) && (cf->io.win[0].len == size_table[s]) &&
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(cf->io.win[0].base != 0)) {
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link->conf.ConfigIndex = cf->index;
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link->io.BasePort1 = cf->io.win[0].base;
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link->io.IOAddrLines = (try == 0) ?
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16 : cf->io.flags & CISTPL_IO_LINES_MASK;
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i = pcmcia_request_io(link, &link->io);
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if (i == CS_SUCCESS)
|
|
goto found_port;
|
|
}
|
|
next_entry:
|
|
i = next_tuple(link, tuple, parse);
|
|
}
|
|
}
|
|
}
|
|
/* Second pass: try to find an entry that isn't picky about
|
|
its base address, then try to grab any standard serial port
|
|
address, and finally try to get any free port. */
|
|
i = first_tuple(link, tuple, parse);
|
|
while (i != CS_NO_MORE_ITEMS) {
|
|
if ((i == CS_SUCCESS) && (cf->io.nwin > 0) &&
|
|
((cf->io.flags & CISTPL_IO_LINES_MASK) <= 3)) {
|
|
link->conf.ConfigIndex = cf->index;
|
|
for (j = 0; j < 5; j++) {
|
|
link->io.BasePort1 = base[j];
|
|
link->io.IOAddrLines = base[j] ? 16 : 3;
|
|
i = pcmcia_request_io(link, &link->io);
|
|
if (i == CS_SUCCESS)
|
|
goto found_port;
|
|
}
|
|
}
|
|
i = next_tuple(link, tuple, parse);
|
|
}
|
|
|
|
found_port:
|
|
if (i != CS_SUCCESS) {
|
|
printk(KERN_NOTICE
|
|
"serial_cs: no usable port range found, giving up\n");
|
|
cs_error(link, RequestIO, i);
|
|
kfree(cfg_mem);
|
|
return -1;
|
|
}
|
|
|
|
i = pcmcia_request_irq(link, &link->irq);
|
|
if (i != CS_SUCCESS) {
|
|
cs_error(link, RequestIRQ, i);
|
|
link->irq.AssignedIRQ = 0;
|
|
}
|
|
if (info->multi && (info->manfid == MANFID_3COM))
|
|
link->conf.ConfigIndex &= ~(0x08);
|
|
|
|
/*
|
|
* Apply any configuration quirks.
|
|
*/
|
|
if (info->quirk && info->quirk->config)
|
|
info->quirk->config(link);
|
|
|
|
i = pcmcia_request_configuration(link, &link->conf);
|
|
if (i != CS_SUCCESS) {
|
|
cs_error(link, RequestConfiguration, i);
|
|
kfree(cfg_mem);
|
|
return -1;
|
|
}
|
|
kfree(cfg_mem);
|
|
return setup_serial(link, info, link->io.BasePort1, link->irq.AssignedIRQ);
|
|
}
|
|
|
|
static int multi_config(struct pcmcia_device * link)
|
|
{
|
|
struct serial_info *info = link->priv;
|
|
struct serial_cfg_mem *cfg_mem;
|
|
tuple_t *tuple;
|
|
u_char *buf;
|
|
cisparse_t *parse;
|
|
cistpl_cftable_entry_t *cf;
|
|
int i, rc, base2 = 0;
|
|
|
|
cfg_mem = kmalloc(sizeof(struct serial_cfg_mem), GFP_KERNEL);
|
|
if (!cfg_mem)
|
|
return -1;
|
|
tuple = &cfg_mem->tuple;
|
|
parse = &cfg_mem->parse;
|
|
cf = &parse->cftable_entry;
|
|
buf = cfg_mem->buf;
|
|
|
|
tuple->TupleData = (cisdata_t *) buf;
|
|
tuple->TupleOffset = 0;
|
|
tuple->TupleDataMax = 255;
|
|
tuple->Attributes = 0;
|
|
tuple->DesiredTuple = CISTPL_CFTABLE_ENTRY;
|
|
|
|
/* First, look for a generic full-sized window */
|
|
link->io.NumPorts1 = info->multi * 8;
|
|
i = first_tuple(link, tuple, parse);
|
|
while (i != CS_NO_MORE_ITEMS) {
|
|
/* The quad port cards have bad CIS's, so just look for a
|
|
window larger than 8 ports and assume it will be right */
|
|
if ((i == CS_SUCCESS) && (cf->io.nwin == 1) &&
|
|
(cf->io.win[0].len > 8)) {
|
|
link->conf.ConfigIndex = cf->index;
|
|
link->io.BasePort1 = cf->io.win[0].base;
|
|
link->io.IOAddrLines =
|
|
cf->io.flags & CISTPL_IO_LINES_MASK;
|
|
i = pcmcia_request_io(link, &link->io);
|
|
base2 = link->io.BasePort1 + 8;
|
|
if (i == CS_SUCCESS)
|
|
break;
|
|
}
|
|
i = next_tuple(link, tuple, parse);
|
|
}
|
|
|
|
/* If that didn't work, look for two windows */
|
|
if (i != CS_SUCCESS) {
|
|
link->io.NumPorts1 = link->io.NumPorts2 = 8;
|
|
info->multi = 2;
|
|
i = first_tuple(link, tuple, parse);
|
|
while (i != CS_NO_MORE_ITEMS) {
|
|
if ((i == CS_SUCCESS) && (cf->io.nwin == 2)) {
|
|
link->conf.ConfigIndex = cf->index;
|
|
link->io.BasePort1 = cf->io.win[0].base;
|
|
link->io.BasePort2 = cf->io.win[1].base;
|
|
link->io.IOAddrLines =
|
|
cf->io.flags & CISTPL_IO_LINES_MASK;
|
|
i = pcmcia_request_io(link, &link->io);
|
|
base2 = link->io.BasePort2;
|
|
if (i == CS_SUCCESS)
|
|
break;
|
|
}
|
|
i = next_tuple(link, tuple, parse);
|
|
}
|
|
}
|
|
|
|
if (i != CS_SUCCESS) {
|
|
cs_error(link, RequestIO, i);
|
|
rc = -1;
|
|
goto free_cfg_mem;
|
|
}
|
|
|
|
i = pcmcia_request_irq(link, &link->irq);
|
|
if (i != CS_SUCCESS) {
|
|
printk(KERN_NOTICE
|
|
"serial_cs: no usable port range found, giving up\n");
|
|
cs_error(link, RequestIRQ, i);
|
|
link->irq.AssignedIRQ = 0;
|
|
}
|
|
|
|
/*
|
|
* Apply any configuration quirks.
|
|
*/
|
|
if (info->quirk && info->quirk->config)
|
|
info->quirk->config(link);
|
|
|
|
i = pcmcia_request_configuration(link, &link->conf);
|
|
if (i != CS_SUCCESS) {
|
|
cs_error(link, RequestConfiguration, i);
|
|
rc = -1;
|
|
goto free_cfg_mem;
|
|
}
|
|
|
|
/* The Oxford Semiconductor OXCF950 cards are in fact single-port:
|
|
* 8 registers are for the UART, the others are extra registers.
|
|
* Siemen's MC45 PCMCIA (Possio's GCC) is OXCF950 based too.
|
|
*/
|
|
if (info->manfid == MANFID_OXSEMI || (info->manfid == MANFID_POSSIO &&
|
|
info->prodid == PRODID_POSSIO_GCC)) {
|
|
int err;
|
|
|
|
if (cf->index == 1 || cf->index == 3) {
|
|
err = setup_serial(link, info, base2,
|
|
link->irq.AssignedIRQ);
|
|
base2 = link->io.BasePort1;
|
|
} else {
|
|
err = setup_serial(link, info, link->io.BasePort1,
|
|
link->irq.AssignedIRQ);
|
|
}
|
|
info->c950ctrl = base2;
|
|
|
|
/*
|
|
* FIXME: We really should wake up the port prior to
|
|
* handing it over to the serial layer.
|
|
*/
|
|
if (info->quirk && info->quirk->wakeup)
|
|
info->quirk->wakeup(link);
|
|
|
|
rc = 0;
|
|
goto free_cfg_mem;
|
|
}
|
|
|
|
setup_serial(link, info, link->io.BasePort1, link->irq.AssignedIRQ);
|
|
for (i = 0; i < info->multi - 1; i++)
|
|
setup_serial(link, info, base2 + (8 * i),
|
|
link->irq.AssignedIRQ);
|
|
rc = 0;
|
|
free_cfg_mem:
|
|
kfree(cfg_mem);
|
|
return rc;
|
|
}
|
|
|
|
/*======================================================================
|
|
|
|
serial_config() is scheduled to run after a CARD_INSERTION event
|
|
is received, to configure the PCMCIA socket, and to make the
|
|
serial device available to the system.
|
|
|
|
======================================================================*/
|
|
|
|
static int serial_config(struct pcmcia_device * link)
|
|
{
|
|
struct serial_info *info = link->priv;
|
|
struct serial_cfg_mem *cfg_mem;
|
|
tuple_t *tuple;
|
|
u_char *buf;
|
|
cisparse_t *parse;
|
|
cistpl_cftable_entry_t *cf;
|
|
int i;
|
|
|
|
DEBUG(0, "serial_config(0x%p)\n", link);
|
|
|
|
cfg_mem = kmalloc(sizeof(struct serial_cfg_mem), GFP_KERNEL);
|
|
if (!cfg_mem)
|
|
goto failed;
|
|
|
|
tuple = &cfg_mem->tuple;
|
|
parse = &cfg_mem->parse;
|
|
cf = &parse->cftable_entry;
|
|
buf = cfg_mem->buf;
|
|
|
|
tuple->TupleData = (cisdata_t *) buf;
|
|
tuple->TupleOffset = 0;
|
|
tuple->TupleDataMax = 255;
|
|
tuple->Attributes = 0;
|
|
|
|
/* Is this a compliant multifunction card? */
|
|
tuple->DesiredTuple = CISTPL_LONGLINK_MFC;
|
|
tuple->Attributes = TUPLE_RETURN_COMMON | TUPLE_RETURN_LINK;
|
|
info->multi = (first_tuple(link, tuple, parse) == CS_SUCCESS);
|
|
|
|
/* Is this a multiport card? */
|
|
tuple->DesiredTuple = CISTPL_MANFID;
|
|
info->manfid = link->manf_id;
|
|
info->prodid = link->card_id;
|
|
|
|
for (i = 0; i < ARRAY_SIZE(quirks); i++)
|
|
if ((quirks[i].manfid == ~0 ||
|
|
quirks[i].manfid == info->manfid) &&
|
|
(quirks[i].prodid == ~0 ||
|
|
quirks[i].prodid == info->prodid)) {
|
|
info->quirk = &quirks[i];
|
|
break;
|
|
}
|
|
|
|
/* Another check for dual-serial cards: look for either serial or
|
|
multifunction cards that ask for appropriate IO port ranges */
|
|
tuple->DesiredTuple = CISTPL_FUNCID;
|
|
if ((info->multi == 0) &&
|
|
(link->has_func_id) &&
|
|
((link->func_id == CISTPL_FUNCID_MULTI) ||
|
|
(link->func_id == CISTPL_FUNCID_SERIAL))) {
|
|
tuple->DesiredTuple = CISTPL_CFTABLE_ENTRY;
|
|
if (first_tuple(link, tuple, parse) == CS_SUCCESS) {
|
|
if ((cf->io.nwin == 1) && (cf->io.win[0].len % 8 == 0))
|
|
info->multi = cf->io.win[0].len >> 3;
|
|
if ((cf->io.nwin == 2) && (cf->io.win[0].len == 8) &&
|
|
(cf->io.win[1].len == 8))
|
|
info->multi = 2;
|
|
}
|
|
}
|
|
|
|
/*
|
|
* Apply any multi-port quirk.
|
|
*/
|
|
if (info->quirk && info->quirk->multi != -1)
|
|
info->multi = info->quirk->multi;
|
|
|
|
if (info->multi > 1)
|
|
multi_config(link);
|
|
else
|
|
simple_config(link);
|
|
|
|
if (info->ndev == 0)
|
|
goto failed;
|
|
|
|
/*
|
|
* Apply any post-init quirk. FIXME: This should really happen
|
|
* before we register the port, since it might already be in use.
|
|
*/
|
|
if (info->quirk && info->quirk->post)
|
|
if (info->quirk->post(link))
|
|
goto failed;
|
|
|
|
link->dev_node = &info->node[0];
|
|
kfree(cfg_mem);
|
|
return 0;
|
|
|
|
failed:
|
|
serial_remove(link);
|
|
kfree(cfg_mem);
|
|
return -ENODEV;
|
|
}
|
|
|
|
static struct pcmcia_device_id serial_ids[] = {
|
|
PCMCIA_PFC_DEVICE_MANF_CARD(1, 0x0057, 0x0021),
|
|
PCMCIA_PFC_DEVICE_MANF_CARD(1, 0x0089, 0x110a),
|
|
PCMCIA_PFC_DEVICE_MANF_CARD(1, 0x0104, 0x000a),
|
|
PCMCIA_PFC_DEVICE_MANF_CARD(1, 0x0105, 0xea15),
|
|
PCMCIA_PFC_DEVICE_MANF_CARD(1, 0x0109, 0x0501),
|
|
PCMCIA_PFC_DEVICE_MANF_CARD(1, 0x0138, 0x110a),
|
|
PCMCIA_PFC_DEVICE_MANF_CARD(1, 0x0140, 0x000a),
|
|
PCMCIA_PFC_DEVICE_MANF_CARD(1, 0x0143, 0x3341),
|
|
PCMCIA_PFC_DEVICE_MANF_CARD(1, 0x0143, 0xc0ab),
|
|
PCMCIA_PFC_DEVICE_MANF_CARD(1, 0x016c, 0x0081),
|
|
PCMCIA_PFC_DEVICE_MANF_CARD(1, 0x021b, 0x0101),
|
|
PCMCIA_PFC_DEVICE_MANF_CARD(1, 0x08a1, 0xc0ab),
|
|
PCMCIA_PFC_DEVICE_MANF_CARD(1, 0x0105, 0x0d0a),
|
|
PCMCIA_PFC_DEVICE_MANF_CARD(1, 0x0105, 0x0e0a),
|
|
PCMCIA_PFC_DEVICE_PROD_ID123(1, "MEGAHERTZ", "CC/XJEM3288", "DATA/FAX/CELL ETHERNET MODEM", 0xf510db04, 0x04cd2988, 0x46a52d63),
|
|
PCMCIA_PFC_DEVICE_PROD_ID123(1, "MEGAHERTZ", "CC/XJEM3336", "DATA/FAX/CELL ETHERNET MODEM", 0xf510db04, 0x0143b773, 0x46a52d63),
|
|
PCMCIA_PFC_DEVICE_PROD_ID123(1, "MEGAHERTZ", "EM1144T", "PCMCIA MODEM", 0xf510db04, 0x856d66c8, 0xbd6c43ef),
|
|
PCMCIA_PFC_DEVICE_PROD_ID123(1, "MEGAHERTZ", "XJEM1144/CCEM1144", "PCMCIA MODEM", 0xf510db04, 0x52d21e1e, 0xbd6c43ef),
|
|
PCMCIA_PFC_DEVICE_PROD_ID13(1, "Xircom", "CEM28", 0x2e3ee845, 0x0ea978ea),
|
|
PCMCIA_PFC_DEVICE_PROD_ID13(1, "Xircom", "CEM33", 0x2e3ee845, 0x80609023),
|
|
PCMCIA_PFC_DEVICE_PROD_ID13(1, "Xircom", "CEM56", 0x2e3ee845, 0xa650c32a),
|
|
PCMCIA_PFC_DEVICE_PROD_ID13(1, "Xircom", "REM10", 0x2e3ee845, 0x76df1d29),
|
|
PCMCIA_PFC_DEVICE_PROD_ID13(1, "Xircom", "XEM5600", 0x2e3ee845, 0xf1403719),
|
|
PCMCIA_PFC_DEVICE_PROD_ID12(1, "AnyCom", "Fast Ethernet + 56K COMBO", 0x578ba6e7, 0xb0ac62c4),
|
|
PCMCIA_PFC_DEVICE_PROD_ID12(1, "D-Link", "DME336T", 0x1a424a1c, 0xb23897ff),
|
|
PCMCIA_PFC_DEVICE_PROD_ID12(1, "Gateway 2000", "XJEM3336", 0xdd9989be, 0x662c394c),
|
|
PCMCIA_PFC_DEVICE_PROD_ID12(1, "Grey Cell", "GCS3000", 0x2a151fac, 0x48b932ae),
|
|
PCMCIA_PFC_DEVICE_PROD_ID12(1, "Linksys", "EtherFast 10&100 + 56K PC Card (PCMLM56)", 0x0733cc81, 0xb3765033),
|
|
PCMCIA_PFC_DEVICE_PROD_ID12(1, "LINKSYS", "PCMLM336", 0xf7cb0b07, 0x7a821b58),
|
|
PCMCIA_PFC_DEVICE_PROD_ID12(1, "MEGAHERTZ", "XJEM1144/CCEM1144", 0xf510db04, 0x52d21e1e),
|
|
PCMCIA_PFC_DEVICE_PROD_ID12(1, "MICRO RESEARCH", "COMBO-L/M-336", 0xb2ced065, 0x3ced0555),
|
|
PCMCIA_PFC_DEVICE_PROD_ID12(1, "NEC", "PK-UG-J001" ,0x18df0ba0 ,0x831b1064),
|
|
PCMCIA_PFC_DEVICE_PROD_ID12(1, "Ositech", "Trumpcard:Jack of Diamonds Modem+Ethernet", 0xc2f80cd, 0x656947b9),
|
|
PCMCIA_PFC_DEVICE_PROD_ID12(1, "Ositech", "Trumpcard:Jack of Hearts Modem+Ethernet", 0xc2f80cd, 0xdc9ba5ed),
|
|
PCMCIA_PFC_DEVICE_PROD_ID12(1, "PCMCIAs", "ComboCard", 0xdcfe12d3, 0xcd8906cc),
|
|
PCMCIA_PFC_DEVICE_PROD_ID12(1, "PCMCIAs", "LanModem", 0xdcfe12d3, 0xc67c648f),
|
|
PCMCIA_PFC_DEVICE_PROD_ID12(1, "TDK", "GlobalNetworker 3410/3412", 0x1eae9475, 0xd9a93bed),
|
|
PCMCIA_PFC_DEVICE_PROD_ID12(1, "Xircom", "CreditCard Ethernet+Modem II", 0x2e3ee845, 0xeca401bf),
|
|
PCMCIA_PFC_DEVICE_MANF_CARD(1, 0x0032, 0x0a05),
|
|
PCMCIA_PFC_DEVICE_MANF_CARD(1, 0x0032, 0x1101),
|
|
PCMCIA_MFC_DEVICE_MANF_CARD(0, 0x0104, 0x0070),
|
|
PCMCIA_MFC_DEVICE_MANF_CARD(1, 0x0101, 0x0562),
|
|
PCMCIA_MFC_DEVICE_MANF_CARD(1, 0x0104, 0x0070),
|
|
PCMCIA_MFC_DEVICE_MANF_CARD(1, 0x016c, 0x0020),
|
|
PCMCIA_MFC_DEVICE_PROD_ID123(1, "APEX DATA", "MULTICARD", "ETHERNET-MODEM", 0x11c2da09, 0x7289dc5d, 0xaad95e1f),
|
|
PCMCIA_MFC_DEVICE_PROD_ID12(1, "IBM", "Home and Away 28.8 PC Card ", 0xb569a6e5, 0x5bd4ff2c),
|
|
PCMCIA_MFC_DEVICE_PROD_ID12(1, "IBM", "Home and Away Credit Card Adapter", 0xb569a6e5, 0x4bdf15c3),
|
|
PCMCIA_MFC_DEVICE_PROD_ID12(1, "IBM", "w95 Home and Away Credit Card ", 0xb569a6e5, 0xae911c15),
|
|
PCMCIA_MFC_DEVICE_PROD_ID1(1, "Motorola MARQUIS", 0xf03e4e77),
|
|
PCMCIA_MFC_DEVICE_PROD_ID2(1, "FAX/Modem/Ethernet Combo Card ", 0x1ed59302),
|
|
PCMCIA_DEVICE_MANF_CARD(0x0089, 0x0301),
|
|
PCMCIA_DEVICE_MANF_CARD(0x00a4, 0x0276),
|
|
PCMCIA_DEVICE_MANF_CARD(0x0101, 0x0039),
|
|
PCMCIA_DEVICE_MANF_CARD(0x0104, 0x0006),
|
|
PCMCIA_DEVICE_MANF_CARD(0x0105, 0x410a),
|
|
PCMCIA_DEVICE_MANF_CARD(0x010b, 0x0d50),
|
|
PCMCIA_DEVICE_MANF_CARD(0x010b, 0x0d51),
|
|
PCMCIA_DEVICE_MANF_CARD(0x010b, 0x0d52),
|
|
PCMCIA_DEVICE_MANF_CARD(0x010b, 0x0d53),
|
|
PCMCIA_DEVICE_MANF_CARD(0x010b, 0xd180),
|
|
PCMCIA_DEVICE_MANF_CARD(0x0137, 0x000e),
|
|
PCMCIA_DEVICE_MANF_CARD(0x0137, 0x001b),
|
|
PCMCIA_DEVICE_MANF_CARD(0x0137, 0x0025),
|
|
PCMCIA_DEVICE_MANF_CARD(0x0137, 0x0045),
|
|
PCMCIA_DEVICE_MANF_CARD(0x0137, 0x0052),
|
|
PCMCIA_DEVICE_PROD_ID134("ADV", "TECH", "COMpad-32/85", 0x67459937, 0x916d02ba, 0x8fbe92ae),
|
|
PCMCIA_DEVICE_PROD_ID124("GATEWAY2000", "CC3144", "PCMCIA MODEM", 0x506bccae, 0xcb3685f1, 0xbd6c43ef),
|
|
PCMCIA_DEVICE_PROD_ID14("MEGAHERTZ", "PCMCIA MODEM", 0xf510db04, 0xbd6c43ef),
|
|
PCMCIA_DEVICE_PROD_ID124("TOSHIBA", "T144PF", "PCMCIA MODEM", 0xb4585a1a, 0x7271409c, 0xbd6c43ef),
|
|
PCMCIA_DEVICE_PROD_ID123("FUJITSU", "FC14F ", "MBH10213", 0x6ee5a3d8, 0x30ead12b, 0xb00f05a0),
|
|
PCMCIA_DEVICE_PROD_ID123("Novatel Wireless", "Merlin UMTS Modem", "U630", 0x32607776, 0xd9e73b13, 0xe87332e),
|
|
PCMCIA_DEVICE_PROD_ID13("MEGAHERTZ", "V.34 PCMCIA MODEM", 0xf510db04, 0xbb2cce4a),
|
|
PCMCIA_DEVICE_PROD_ID12("Brain Boxes", "Bluetooth PC Card", 0xee138382, 0xd4ce9b02),
|
|
PCMCIA_DEVICE_PROD_ID12("CIRRUS LOGIC", "FAX MODEM", 0xe625f451, 0xcecd6dfa),
|
|
PCMCIA_DEVICE_PROD_ID12("COMPAQ", "PCMCIA 28800 FAX/DATA MODEM", 0xa3a3062c, 0x8cbd7c76),
|
|
PCMCIA_DEVICE_PROD_ID12("COMPAQ", "PCMCIA 33600 FAX/DATA MODEM", 0xa3a3062c, 0x5a00ce95),
|
|
PCMCIA_DEVICE_PROD_ID12("Computerboards, Inc.", "PCM-COM422", 0xd0b78f51, 0x7e2d49ed),
|
|
PCMCIA_DEVICE_PROD_ID12("Dr. Neuhaus", "FURY CARD 14K4", 0x76942813, 0x8b96ce65),
|
|
PCMCIA_DEVICE_PROD_ID12("Intelligent", "ANGIA FAX/MODEM", 0xb496e65e, 0xf31602a6),
|
|
PCMCIA_DEVICE_PROD_ID12("Intel", "MODEM 2400+", 0x816cc815, 0x412729fb),
|
|
PCMCIA_DEVICE_PROD_ID12("IOTech Inc ", "PCMCIA Dual RS-232 Serial Port Card", 0x3bd2d898, 0x92abc92f),
|
|
PCMCIA_DEVICE_PROD_ID12("MACRONIX", "FAX/MODEM", 0x668388b3, 0x3f9bdf2f),
|
|
PCMCIA_DEVICE_PROD_ID12("Multi-Tech", "MT1432LT", 0x5f73be51, 0x0b3e2383),
|
|
PCMCIA_DEVICE_PROD_ID12("Multi-Tech", "MT2834LT", 0x5f73be51, 0x4cd7c09e),
|
|
PCMCIA_DEVICE_PROD_ID12("OEM ", "C288MX ", 0xb572d360, 0xd2385b7a),
|
|
PCMCIA_DEVICE_PROD_ID12("PCMCIA ", "C336MX ", 0x99bcafe9, 0xaa25bcab),
|
|
PCMCIA_DEVICE_PROD_ID12("Quatech Inc", "PCMCIA Dual RS-232 Serial Port Card", 0xc4420b35, 0x92abc92f),
|
|
PCMCIA_DEVICE_PROD_ID12("Quatech Inc", "Dual RS-232 Serial Port PC Card", 0xc4420b35, 0x031a380d),
|
|
PCMCIA_PFC_DEVICE_CIS_PROD_ID12(1, "PCMCIA", "EN2218-LAN/MODEM", 0x281f1c5d, 0x570f348e, "PCMLM28.cis"),
|
|
PCMCIA_PFC_DEVICE_CIS_PROD_ID12(1, "PCMCIA", "UE2218-LAN/MODEM", 0x281f1c5d, 0x6fdcacee, "PCMLM28.cis"),
|
|
PCMCIA_PFC_DEVICE_CIS_PROD_ID12(1, "Psion Dacom", "Gold Card V34 Ethernet", 0xf5f025c2, 0x338e8155, "PCMLM28.cis"),
|
|
PCMCIA_PFC_DEVICE_CIS_PROD_ID12(1, "Psion Dacom", "Gold Card V34 Ethernet GSM", 0xf5f025c2, 0x4ae85d35, "PCMLM28.cis"),
|
|
PCMCIA_PFC_DEVICE_CIS_PROD_ID12(1, "LINKSYS", "PCMLM28", 0xf7cb0b07, 0x66881874, "PCMLM28.cis"),
|
|
PCMCIA_MFC_DEVICE_CIS_PROD_ID12(1, "DAYNA COMMUNICATIONS", "LAN AND MODEM MULTIFUNCTION", 0x8fdf8f89, 0xdd5ed9e8, "DP83903.cis"),
|
|
PCMCIA_MFC_DEVICE_CIS_PROD_ID4(1, "NSC MF LAN/Modem", 0x58fc6056, "DP83903.cis"),
|
|
PCMCIA_MFC_DEVICE_CIS_MANF_CARD(1, 0x0101, 0x0556, "3CCFEM556.cis"),
|
|
PCMCIA_MFC_DEVICE_CIS_MANF_CARD(1, 0x0175, 0x0000, "DP83903.cis"),
|
|
PCMCIA_MFC_DEVICE_CIS_MANF_CARD(1, 0x0101, 0x0035, "3CXEM556.cis"),
|
|
PCMCIA_MFC_DEVICE_CIS_MANF_CARD(1, 0x0101, 0x003d, "3CXEM556.cis"),
|
|
PCMCIA_DEVICE_CIS_MANF_CARD(0x0192, 0x0710, "SW_7xx_SER.cis"), /* Sierra Wireless AC710/AC750 GPRS Network Adapter R1 */
|
|
PCMCIA_DEVICE_CIS_MANF_CARD(0x0192, 0xa555, "SW_555_SER.cis"), /* Sierra Aircard 555 CDMA 1xrtt Modem -- pre update */
|
|
PCMCIA_DEVICE_CIS_MANF_CARD(0x013f, 0xa555, "SW_555_SER.cis"), /* Sierra Aircard 555 CDMA 1xrtt Modem -- post update */
|
|
PCMCIA_DEVICE_CIS_PROD_ID12("MultiTech", "PCMCIA 56K DataFax", 0x842047ee, 0xc2efcf03, "MT5634ZLX.cis"),
|
|
PCMCIA_DEVICE_CIS_PROD_ID12("ADVANTECH", "COMpad-32/85B-4", 0x96913a85, 0xcec8f102, "COMpad4.cis"),
|
|
PCMCIA_DEVICE_CIS_PROD_ID123("ADVANTECH", "COMpad-32/85", "1.0", 0x96913a85, 0x8fbe92ae, 0x0877b627, "COMpad2.cis"),
|
|
PCMCIA_DEVICE_CIS_PROD_ID2("RS-COM 2P", 0xad20b156, "RS-COM-2P.cis"),
|
|
PCMCIA_DEVICE_CIS_MANF_CARD(0x0013, 0x0000, "GLOBETROTTER.cis"),
|
|
PCMCIA_DEVICE_PROD_ID12("ELAN DIGITAL SYSTEMS LTD, c1997.","SERIAL CARD: SL100 1.00.",0x19ca78af,0xf964f42b),
|
|
PCMCIA_DEVICE_PROD_ID12("ELAN DIGITAL SYSTEMS LTD, c1997.","SERIAL CARD: SL100",0x19ca78af,0x71d98e83),
|
|
PCMCIA_DEVICE_PROD_ID12("ELAN DIGITAL SYSTEMS LTD, c1997.","SERIAL CARD: SL232 1.00.",0x19ca78af,0x69fb7490),
|
|
PCMCIA_DEVICE_PROD_ID12("ELAN DIGITAL SYSTEMS LTD, c1997.","SERIAL CARD: SL232",0x19ca78af,0xb6bc0235),
|
|
PCMCIA_DEVICE_PROD_ID12("ELAN DIGITAL SYSTEMS LTD, c2000.","SERIAL CARD: CF232",0x63f2e0bd,0xb9e175d3),
|
|
PCMCIA_DEVICE_PROD_ID12("ELAN DIGITAL SYSTEMS LTD, c2000.","SERIAL CARD: CF232-5",0x63f2e0bd,0xfce33442),
|
|
PCMCIA_DEVICE_PROD_ID12("Elan","Serial Port: CF232",0x3beb8cf2,0x171e7190),
|
|
PCMCIA_DEVICE_PROD_ID12("Elan","Serial Port: CF232-5",0x3beb8cf2,0x20da4262),
|
|
PCMCIA_DEVICE_PROD_ID12("Elan","Serial Port: CF428",0x3beb8cf2,0xea5dd57d),
|
|
PCMCIA_DEVICE_PROD_ID12("Elan","Serial Port: CF500",0x3beb8cf2,0xd77255fa),
|
|
PCMCIA_DEVICE_PROD_ID12("Elan","Serial Port: IC232",0x3beb8cf2,0x6a709903),
|
|
PCMCIA_DEVICE_PROD_ID12("Elan","Serial Port: SL232",0x3beb8cf2,0x18430676),
|
|
PCMCIA_DEVICE_PROD_ID12("Elan","Serial Port: XL232",0x3beb8cf2,0x6f933767),
|
|
PCMCIA_MFC_DEVICE_PROD_ID12(0,"Elan","Serial Port: CF332",0x3beb8cf2,0x16dc1ba7),
|
|
PCMCIA_MFC_DEVICE_PROD_ID12(0,"Elan","Serial Port: SL332",0x3beb8cf2,0x19816c41),
|
|
PCMCIA_MFC_DEVICE_PROD_ID12(0,"Elan","Serial Port: SL385",0x3beb8cf2,0x64112029),
|
|
PCMCIA_MFC_DEVICE_PROD_ID12(0,"Elan","Serial Port: SL432",0x3beb8cf2,0x1cce7ac4),
|
|
PCMCIA_MFC_DEVICE_PROD_ID12(0,"Elan","Serial+Parallel Port: SP230",0x3beb8cf2,0xdb9e58bc),
|
|
PCMCIA_MFC_DEVICE_PROD_ID12(1,"Elan","Serial Port: CF332",0x3beb8cf2,0x16dc1ba7),
|
|
PCMCIA_MFC_DEVICE_PROD_ID12(1,"Elan","Serial Port: SL332",0x3beb8cf2,0x19816c41),
|
|
PCMCIA_MFC_DEVICE_PROD_ID12(1,"Elan","Serial Port: SL385",0x3beb8cf2,0x64112029),
|
|
PCMCIA_MFC_DEVICE_PROD_ID12(1,"Elan","Serial Port: SL432",0x3beb8cf2,0x1cce7ac4),
|
|
PCMCIA_MFC_DEVICE_PROD_ID12(2,"Elan","Serial Port: SL432",0x3beb8cf2,0x1cce7ac4),
|
|
PCMCIA_MFC_DEVICE_PROD_ID12(3,"Elan","Serial Port: SL432",0x3beb8cf2,0x1cce7ac4),
|
|
/* too generic */
|
|
/* PCMCIA_MFC_DEVICE_MANF_CARD(0, 0x0160, 0x0002), */
|
|
/* PCMCIA_MFC_DEVICE_MANF_CARD(1, 0x0160, 0x0002), */
|
|
PCMCIA_DEVICE_FUNC_ID(2),
|
|
PCMCIA_DEVICE_NULL,
|
|
};
|
|
MODULE_DEVICE_TABLE(pcmcia, serial_ids);
|
|
|
|
static struct pcmcia_driver serial_cs_driver = {
|
|
.owner = THIS_MODULE,
|
|
.drv = {
|
|
.name = "serial_cs",
|
|
},
|
|
.probe = serial_probe,
|
|
.remove = serial_detach,
|
|
.id_table = serial_ids,
|
|
.suspend = serial_suspend,
|
|
.resume = serial_resume,
|
|
};
|
|
|
|
static int __init init_serial_cs(void)
|
|
{
|
|
return pcmcia_register_driver(&serial_cs_driver);
|
|
}
|
|
|
|
static void __exit exit_serial_cs(void)
|
|
{
|
|
pcmcia_unregister_driver(&serial_cs_driver);
|
|
}
|
|
|
|
module_init(init_serial_cs);
|
|
module_exit(exit_serial_cs);
|
|
|
|
MODULE_LICENSE("GPL");
|