X-Git-Url: http://ftp.safe.ca/?a=blobdiff_plain;f=drivers%2Fserial%2F8250_pnp.c;h=d71dfe398940114b4af1f6474127f2b3c9112bc4;hb=7bae2c4898dd6e1e4a8276e5c428c55a7ff01bdf;hp=6b321e82cafb173bf27fb9c3ec62550745ef1956;hpb=655a0a7799cddf9a469916c07ac22f1106abc2be;p=safe%2Fjmp%2Flinux-2.6 diff --git a/drivers/serial/8250_pnp.c b/drivers/serial/8250_pnp.c index 6b321e8..d71dfe3 100644 --- a/drivers/serial/8250_pnp.c +++ b/drivers/serial/8250_pnp.c @@ -12,8 +12,6 @@ * 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. - * - * $Id: 8250_pnp.c,v 1.10 2002/07/21 21:32:30 rmk Exp $ */ #include #include @@ -69,6 +67,8 @@ static const struct pnp_device_id pnp_dev_table[] = { { "CTL3001", 0 }, /* Creative Labs Modem Blaster 28.8 DSVD PnP Voice */ { "CTL3011", 0 }, + /* Davicom ISA 33.6K Modem */ + { "DAV0336", 0 }, /* Creative */ /* Creative Modem Blaster Flash56 DI5601-1 */ { "DMB1032", 0 }, @@ -89,6 +89,8 @@ static const struct pnp_device_id pnp_dev_table[] = { /* Archtek America Corp. */ /* Archtek SmartLink Modem 3334BT Plug & Play */ { "GVC000F", 0 }, + /* Archtek SmartLink Modem 3334BRV 33.6K Data Fax Voice */ + { "GVC0303", 0 }, /* Hayes */ /* Hayes Optima 288 V.34-V.FC + FAX + Voice Plug & Play */ { "HAY0001", 0 }, @@ -268,12 +270,18 @@ static const struct pnp_device_id pnp_dev_table[] = { { "RSS0250", 0 }, /* SupraExpress 28.8 Data/Fax PnP modem */ { "SUP1310", 0 }, + /* SupraExpress 336i PnP Voice Modem */ + { "SUP1381", 0 }, /* SupraExpress 33.6 Data/Fax PnP modem */ { "SUP1421", 0 }, /* SupraExpress 33.6 Data/Fax PnP modem */ { "SUP1590", 0 }, + /* SupraExpress 336i Sp ASVD */ + { "SUP1620", 0 }, /* SupraExpress 33.6 Data/Fax PnP modem */ { "SUP1760", 0 }, + /* SupraExpress 56i Sp Intl */ + { "SUP2171", 0 }, /* Phoebe Micro */ /* Phoebe Micro 33.6 Data Fax 1433VQH Plug & Play */ { "TEX0011", 0 }, @@ -319,6 +327,38 @@ static const struct pnp_device_id pnp_dev_table[] = { { "USR9180", 0 }, /* U.S. Robotics 56K Voice INT PnP*/ { "USR9190", 0 }, + /* Wacom tablets */ + { "WACF004", 0 }, + { "WACF005", 0 }, + { "WACF006", 0 }, + { "WACF007", 0 }, + { "WACF008", 0 }, + { "WACF009", 0 }, + { "WACF00A", 0 }, + { "WACF00B", 0 }, + { "WACF00C", 0 }, + /* Compaq touchscreen */ + { "FPI2002", 0 }, + /* Fujitsu Stylistic touchscreens */ + { "FUJ02B2", 0 }, + { "FUJ02B3", 0 }, + /* Fujitsu Stylistic LT touchscreens */ + { "FUJ02B4", 0 }, + /* Passive Fujitsu Stylistic touchscreens */ + { "FUJ02B6", 0 }, + { "FUJ02B7", 0 }, + { "FUJ02B8", 0 }, + { "FUJ02B9", 0 }, + { "FUJ02BC", 0 }, + /* Fujitsu Wacom Tablet PC device */ + { "FUJ02E5", 0 }, + /* Fujitsu P-series tablet PC device */ + { "FUJ02E6", 0 }, + /* + * LG C1 EXPRESS DUAL (C1-PB11A3) touch screen (actually a FUJ02E6 in + * disguise) + */ + { "LTS0001", 0 }, /* Rockwell's (PORALiNK) 33600 INT PNP */ { "WCI0003", 0 }, /* Unkown PnP modems */ @@ -348,21 +388,14 @@ static int __devinit check_name(char *name) return 0; } -static int __devinit check_resources(struct pnp_option *option) +static int __devinit check_resources(struct pnp_dev *dev) { - struct pnp_option *tmp; - if (!option) - return 0; + resource_size_t base[] = {0x2f8, 0x3f8, 0x2e8, 0x3e8}; + int i; - for (tmp = option; tmp; tmp = tmp->next) { - struct pnp_port *port; - for (port = tmp->port; port; port = port->next) - if ((port->size == 8) && - ((port->min == 0x2f8) || - (port->min == 0x3f8) || - (port->min == 0x2e8) || - (port->min == 0x3e8))) - return 1; + for (i = 0; i < ARRAY_SIZE(base); i++) { + if (pnp_possible_config(dev, IORESOURCE_IO, base[i], 8)) + return 1; } return 0; @@ -381,13 +414,11 @@ static int __devinit check_resources(struct pnp_option *option) */ static int __devinit serial_pnp_guess_board(struct pnp_dev *dev, int *flags) { - if (!(check_name(pnp_dev_name(dev)) || (dev->card && check_name(dev->card->name)))) - return -ENODEV; + if (!(check_name(pnp_dev_name(dev)) || + (dev->card && check_name(dev->card->name)))) + return -ENODEV; - if (check_resources(dev->independent)) - return 0; - - if (check_resources(dev->dependent)) + if (check_resources(dev)) return 0; return -ENODEV; @@ -406,7 +437,8 @@ serial_pnp_probe(struct pnp_dev *dev, const struct pnp_device_id *dev_id) } memset(&port, 0, sizeof(struct uart_port)); - port.irq = pnp_irq(dev, 0); + if (pnp_irq_valid(dev, 0)) + port.irq = pnp_irq(dev, 0); if (pnp_port_valid(dev, 0)) { port.iobase = pnp_port_start(dev, 0); port.iotype = UPIO_PORT; @@ -418,20 +450,23 @@ serial_pnp_probe(struct pnp_dev *dev, const struct pnp_device_id *dev_id) return -ENODEV; #ifdef SERIAL_DEBUG_PNP - printk("Setup PNP port: port %x, mem 0x%lx, irq %d, type %d\n", - port.iobase, port.mapbase, port.irq, port.iotype); + printk(KERN_DEBUG + "Setup PNP port: port %x, mem 0x%lx, irq %d, type %d\n", + port.iobase, port.mapbase, port.irq, port.iotype); #endif port.flags |= UPF_SKIP_TEST | UPF_BOOT_AUTOCONF; + if (pnp_irq_flags(dev, 0) & IORESOURCE_IRQ_SHAREABLE) + port.flags |= UPF_SHARE_IRQ; port.uartclk = 1843200; port.dev = &dev->dev; line = serial8250_register_port(&port); + if (line < 0) + return -ENODEV; - if (line >= 0) - pnp_set_drvdata(dev, (void *)((long)line + 1)); - return line >= 0 ? 0 : -ENODEV; - + pnp_set_drvdata(dev, (void *)((long)line + 1)); + return 0; } static void __devexit serial_pnp_remove(struct pnp_dev *dev) @@ -441,11 +476,38 @@ static void __devexit serial_pnp_remove(struct pnp_dev *dev) serial8250_unregister_port(line - 1); } +#ifdef CONFIG_PM +static int serial_pnp_suspend(struct pnp_dev *dev, pm_message_t state) +{ + long line = (long)pnp_get_drvdata(dev); + + if (!line) + return -ENODEV; + serial8250_suspend_port(line - 1); + return 0; +} + +static int serial_pnp_resume(struct pnp_dev *dev) +{ + long line = (long)pnp_get_drvdata(dev); + + if (!line) + return -ENODEV; + serial8250_resume_port(line - 1); + return 0; +} +#else +#define serial_pnp_suspend NULL +#define serial_pnp_resume NULL +#endif /* CONFIG_PM */ + static struct pnp_driver serial_pnp_driver = { .name = "serial", - .id_table = pnp_dev_table, .probe = serial_pnp_probe, .remove = __devexit_p(serial_pnp_remove), + .suspend = serial_pnp_suspend, + .resume = serial_pnp_resume, + .id_table = pnp_dev_table, }; static int __init serial8250_pnp_init(void)