diff options
author | James Bottomley <jejb@mulgrave.il.steeleye.com> | 2006-06-10 13:47:26 -0500 |
---|---|---|
committer | James Bottomley <jejb@mulgrave.il.steeleye.com> | 2006-06-10 13:47:26 -0500 |
commit | f0cd91a68acdc9b49d7f6738b514a426da627649 (patch) | |
tree | 8ad73564015794197583b094217ae0a71e71e753 /drivers/usb/serial | |
parent | 60eef25701d25e99c991dd0f4a9f3832a0c3ad3e (diff) | |
parent | 128e6ced247cda88f96fa9f2e4ba8b2c4a681560 (diff) |
Merge ../linux-2.6
Diffstat (limited to 'drivers/usb/serial')
-rw-r--r-- | drivers/usb/serial/Kconfig | 19 | ||||
-rw-r--r-- | drivers/usb/serial/Makefile | 2 | ||||
-rw-r--r-- | drivers/usb/serial/airprime.c | 1 | ||||
-rw-r--r-- | drivers/usb/serial/ark3116.c | 465 | ||||
-rw-r--r-- | drivers/usb/serial/console.c | 2 | ||||
-rw-r--r-- | drivers/usb/serial/ftdi_sio.c | 7 | ||||
-rw-r--r-- | drivers/usb/serial/ftdi_sio.h | 37 | ||||
-rw-r--r-- | drivers/usb/serial/funsoft.c | 65 | ||||
-rw-r--r-- | drivers/usb/serial/generic.c | 1 | ||||
-rw-r--r-- | drivers/usb/serial/omninet.c | 12 | ||||
-rw-r--r-- | drivers/usb/serial/pl2303.c | 2 | ||||
-rw-r--r-- | drivers/usb/serial/pl2303.h | 5 | ||||
-rw-r--r-- | drivers/usb/serial/usb-serial.c | 31 | ||||
-rw-r--r-- | drivers/usb/serial/usb-serial.h | 6 | ||||
-rw-r--r-- | drivers/usb/serial/whiteheat.c | 1 |
15 files changed, 633 insertions, 23 deletions
diff --git a/drivers/usb/serial/Kconfig b/drivers/usb/serial/Kconfig index 5a8a2c91c2b..5c60be52156 100644 --- a/drivers/usb/serial/Kconfig +++ b/drivers/usb/serial/Kconfig @@ -71,6 +71,16 @@ config USB_SERIAL_ANYDATA To compile this driver as a module, choose M here: the module will be called anydata. +config USB_SERIAL_ARK3116 + tristate "USB ARK Micro 3116 USB Serial Driver (EXPERIMENTAL)" + depends on USB_SERIAL && EXPERIMENTAL + help + Say Y here if you want to use a ARK Micro 3116 USB to Serial + device. + + To compile this driver as a module, choose M here: the + module will be called ark3116 + config USB_SERIAL_BELKIN tristate "USB Belkin and Peracom Single Port Serial Driver" depends on USB_SERIAL @@ -158,6 +168,15 @@ config USB_SERIAL_FTDI_SIO To compile this driver as a module, choose M here: the module will be called ftdi_sio. +config USB_SERIAL_FUNSOFT + tristate "USB Fundamental Software Dongle Driver" + depends on USB_SERIAL + ---help--- + Say Y here if you want to use the Fundamental Software dongle. + + To compile this driver as a module, choose M here: the + module will be called funsoft. + config USB_SERIAL_VISOR tristate "USB Handspring Visor / Palm m50x / Sony Clie Driver" depends on USB_SERIAL diff --git a/drivers/usb/serial/Makefile b/drivers/usb/serial/Makefile index f7fe4172efe..5a0960fc9d3 100644 --- a/drivers/usb/serial/Makefile +++ b/drivers/usb/serial/Makefile @@ -13,6 +13,7 @@ usbserial-objs := usb-serial.o generic.o bus.o $(usbserial-obj-y) obj-$(CONFIG_USB_SERIAL_AIRPRIME) += airprime.o obj-$(CONFIG_USB_SERIAL_ANYDATA) += anydata.o +obj-$(CONFIG_USB_SERIAL_ARK3116) += ark3116.o obj-$(CONFIG_USB_SERIAL_BELKIN) += belkin_sa.o obj-$(CONFIG_USB_SERIAL_CP2101) += cp2101.o obj-$(CONFIG_USB_SERIAL_CYBERJACK) += cyberjack.o @@ -22,6 +23,7 @@ obj-$(CONFIG_USB_SERIAL_EDGEPORT) += io_edgeport.o obj-$(CONFIG_USB_SERIAL_EDGEPORT_TI) += io_ti.o obj-$(CONFIG_USB_SERIAL_EMPEG) += empeg.o obj-$(CONFIG_USB_SERIAL_FTDI_SIO) += ftdi_sio.o +obj-$(CONFIG_USB_SERIAL_FUNSOFT) += funsoft.o obj-$(CONFIG_USB_SERIAL_GARMIN) += garmin_gps.o obj-$(CONFIG_USB_SERIAL_HP4X) += hp4x.o obj-$(CONFIG_USB_SERIAL_IPAQ) += ipaq.o diff --git a/drivers/usb/serial/airprime.c b/drivers/usb/serial/airprime.c index dbf1f063098..694b205f9b7 100644 --- a/drivers/usb/serial/airprime.c +++ b/drivers/usb/serial/airprime.c @@ -18,6 +18,7 @@ static struct usb_device_id id_table [] = { { USB_DEVICE(0xf3d, 0x0112) }, /* AirPrime CDMA Wireless PC Card */ { USB_DEVICE(0x1410, 0x1110) }, /* Novatel Wireless Merlin CDMA */ + { USB_DEVICE(0x1199, 0x0112) }, /* Sierra Wireless Aircard 580 */ { }, }; MODULE_DEVICE_TABLE(usb, id_table); diff --git a/drivers/usb/serial/ark3116.c b/drivers/usb/serial/ark3116.c new file mode 100644 index 00000000000..8dec796222a --- /dev/null +++ b/drivers/usb/serial/ark3116.c @@ -0,0 +1,465 @@ +/* + * ark3116 + * - implements a driver for the arkmicro ark3116 chipset (vendor=0x6547, + * productid=0x0232) (used in a datacable called KQ-U8A) + * + * - based on code by krisfx -> thanks !! + * (see http://www.linuxquestions.org/questions/showthread.php?p=2184457#post2184457) + * + * - based on logs created by usbsnoopy + * + * Author : Simon Schulz [ark3116_driver<AT>auctionant.de] + * + * 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. + */ + +#include <linux/kernel.h> +#include <linux/init.h> +#include <linux/tty.h> +#include <linux/module.h> +#include <linux/usb.h> +#include "usb-serial.h" + + +static int debug; + +static struct usb_device_id id_table [] = { + { USB_DEVICE(0x6547, 0x0232) }, + { }, +}; +MODULE_DEVICE_TABLE(usb, id_table); + +struct ark3116_private { + spinlock_t lock; + u8 termios_initialized; +}; + +static inline void ARK3116_SND(struct usb_serial *serial, int seq, + __u8 request, __u8 requesttype, + __u16 value, __u16 index) +{ + int result; + result = usb_control_msg(serial->dev, + usb_sndctrlpipe(serial->dev,0), + request, requesttype, value, index, + NULL,0x00, 1000); + dbg("%03d > ok",seq); +} + +static inline void ARK3116_RCV(struct usb_serial *serial, int seq, + __u8 request, __u8 requesttype, + __u16 value, __u16 index, __u8 expected, + char *buf) +{ + int result; + result = usb_control_msg(serial->dev, + usb_rcvctrlpipe(serial->dev,0), + request, requesttype, value, index, + buf, 0x0000001, 1000); + if (result) + dbg("%03d < %d bytes [0x%02X]",seq, result, buf[0]); + else + dbg("%03d < 0 bytes", seq); +} + + +static inline void ARK3116_RCV_QUIET(struct usb_serial *serial, + __u8 request, __u8 requesttype, + __u16 value, __u16 index, char *buf) +{ + usb_control_msg(serial->dev, + usb_rcvctrlpipe(serial->dev,0), + request, requesttype, value, index, + buf, 0x0000001, 1000); +} + + +static int ark3116_attach(struct usb_serial *serial) +{ + char *buf; + struct ark3116_private *priv; + int i; + + for (i = 0; i < serial->num_ports; ++i) { + priv = kmalloc (sizeof (struct ark3116_private), GFP_KERNEL); + if (!priv) + goto cleanup; + memset (priv, 0x00, sizeof (struct ark3116_private)); + spin_lock_init(&priv->lock); + + usb_set_serial_port_data(serial->port[i], priv); + } + + buf = kmalloc(1, GFP_KERNEL); + if (!buf) { + dbg("error kmalloc -> out of mem ?"); + goto cleanup; + } + + /* 3 */ + ARK3116_SND(serial, 3,0xFE,0x40,0x0008,0x0002); + ARK3116_SND(serial, 4,0xFE,0x40,0x0008,0x0001); + ARK3116_SND(serial, 5,0xFE,0x40,0x0000,0x0008); + ARK3116_SND(serial, 6,0xFE,0x40,0x0000,0x000B); + + /* <-- seq7 */ + ARK3116_RCV(serial, 7,0xFE,0xC0,0x0000,0x0003, 0x00, buf); + ARK3116_SND(serial, 8,0xFE,0x40,0x0080,0x0003); + ARK3116_SND(serial, 9,0xFE,0x40,0x001A,0x0000); + ARK3116_SND(serial,10,0xFE,0x40,0x0000,0x0001); + ARK3116_SND(serial,11,0xFE,0x40,0x0000,0x0003); + + /* <-- seq12 */ + ARK3116_RCV(serial,12,0xFE,0xC0,0x0000,0x0004, 0x00, buf); + ARK3116_SND(serial,13,0xFE,0x40,0x0000,0x0004); + + /* 14 */ + ARK3116_RCV(serial,14,0xFE,0xC0,0x0000,0x0004, 0x00, buf); + ARK3116_SND(serial,15,0xFE,0x40,0x0000,0x0004); + + /* 16 */ + ARK3116_RCV(serial,16,0xFE,0xC0,0x0000,0x0004, 0x00, buf); + /* --> seq17 */ + ARK3116_SND(serial,17,0xFE,0x40,0x0001,0x0004); + + /* <-- seq18 */ + ARK3116_RCV(serial,18,0xFE,0xC0,0x0000,0x0004, 0x01, buf); + + /* --> seq19 */ + ARK3116_SND(serial,19,0xFE,0x40,0x0003,0x0004); + + + /* <-- seq20 */ + /* seems like serial port status info (RTS, CTS,...) */ + /* returns modem control line status ?! */ + ARK3116_RCV(serial,20,0xFE,0xC0,0x0000,0x0006, 0xFF, buf); + + /* set 9600 baud & do some init ?! */ + ARK3116_SND(serial,147,0xFE,0x40,0x0083,0x0003); + ARK3116_SND(serial,148,0xFE,0x40,0x0038,0x0000); + ARK3116_SND(serial,149,0xFE,0x40,0x0001,0x0001); + ARK3116_SND(serial,150,0xFE,0x40,0x0003,0x0003); + ARK3116_RCV(serial,151,0xFE,0xC0,0x0000,0x0004,0x03, buf); + ARK3116_SND(serial,152,0xFE,0x40,0x0000,0x0003); + ARK3116_RCV(serial,153,0xFE,0xC0,0x0000,0x0003,0x00, buf); + ARK3116_SND(serial,154,0xFE,0x40,0x0003,0x0003); + + kfree(buf); + return(0); + +cleanup: + for (--i; i>=0; --i) + usb_set_serial_port_data(serial->port[i], NULL); + return -ENOMEM; +} + +static void ark3116_set_termios(struct usb_serial_port *port, + struct termios *old_termios) +{ + struct usb_serial *serial = port->serial; + struct ark3116_private *priv = usb_get_serial_port_data(port); + unsigned int cflag = port->tty->termios->c_cflag; + unsigned long flags; + int baud; + int ark3116_baud; + char *buf; + char config; + + config = 0; + + dbg("%s - port %d", __FUNCTION__, port->number); + + if ((!port->tty) || (!port->tty->termios)) { + dbg("%s - no tty structures", __FUNCTION__); + return; + } + + spin_lock_irqsave(&priv->lock, flags); + if (!priv->termios_initialized) { + *(port->tty->termios) = tty_std_termios; + port->tty->termios->c_cflag = B9600 | CS8 | CREAD | HUPCL | CLOCAL; + priv->termios_initialized = 1; + } + spin_unlock_irqrestore(&priv->lock, flags); + + cflag = port->tty->termios->c_cflag; + + /* check that they really want us to change something: */ + if (old_termios) { + if ((cflag == old_termios->c_cflag) && + (RELEVANT_IFLAG(port->tty->termios->c_iflag) == + RELEVANT_IFLAG(old_termios->c_iflag))) { + dbg("%s - nothing to change...", __FUNCTION__); + return; + } + } + + buf = kmalloc(1, GFP_KERNEL); + if (!buf) { + dbg("error kmalloc"); + return; + } + + /* set data bit count (8/7/6/5) */ + if (cflag & CSIZE){ + switch (cflag & CSIZE){ + case CS5: + config |= 0x00; + dbg("setting CS5"); + break; + case CS6: + config |= 0x01; + dbg("setting CS6"); + break; + case CS7: + config |= 0x02; + dbg("setting CS7"); + break; + default: + err ("CSIZE was set but not CS5-CS8, using CS8!"); + case CS8: + config |= 0x03; + dbg("setting CS8"); + break; + } + } + + /* set parity (NONE,EVEN,ODD) */ + if (cflag & PARENB){ + if (cflag & PARODD) { + config |= 0x08; + dbg("setting parity to ODD"); + } else { + config |= 0x18; + dbg("setting parity to EVEN"); + } + } else { + dbg("setting parity to NONE"); + } + + /* SET STOPBIT (1/2) */ + if (cflag & CSTOPB) { + config |= 0x04; + dbg ("setting 2 stop bits"); + } else { + dbg ("setting 1 stop bit"); + } + + + /* set baudrate: */ + baud = 0; + switch (cflag & CBAUD){ + case B0: + err("can't set 0baud, using 9600 instead"); + break; + case B75: baud = 75; break; + case B150: baud = 150; break; + case B300: baud = 300; break; + case B600: baud = 600; break; + case B1200: baud = 1200; break; + case B1800: baud = 1800; break; + case B2400: baud = 2400; break; + case B4800: baud = 4800; break; + case B9600: baud = 9600; break; + case B19200: baud = 19200; break; + case B38400: baud = 38400; break; + case B57600: baud = 57600; break; + case B115200: baud = 115200; break; + case B230400: baud = 230400; break; + case B460800: baud = 460800; break; + default: + dbg("does not support the baudrate requested (fix it)"); + break; + } + + /* set 9600 as default (if given baudrate is invalid for example) */ + if (baud == 0) + baud = 9600; + + /* + * found by try'n'error, be careful, maybe there are other options + * for multiplicator etc! + */ + if (baud == 460800) + /* strange, for 460800 the formula is wrong + * (dont use round(), then 9600baud is wrong) */ + ark3116_baud = 7; + else + ark3116_baud = 3000000 / baud; + + /* ? */ + ARK3116_RCV(serial,0,0xFE,0xC0,0x0000,0x0003, 0x03, buf); + /* offset = buf[0]; */ + /* offset = 0x03; */ + /* dbg("using 0x%04X as target for 0x0003:",0x0080+offset); */ + + + /* set baudrate */ + dbg("setting baudrate to %d (->reg=%d)",baud,ark3116_baud); + ARK3116_SND(serial,147,0xFE,0x40,0x0083,0x0003); + ARK3116_SND(serial,148,0xFE,0x40,(ark3116_baud & 0x00FF) ,0x0000); + ARK3116_SND(serial,149,0xFE,0x40,(ark3116_baud & 0xFF00)>>8,0x0001); + ARK3116_SND(serial,150,0xFE,0x40,0x0003,0x0003); + + /* ? */ + ARK3116_RCV(serial,151,0xFE,0xC0,0x0000,0x0004,0x03, buf); + ARK3116_SND(serial,152,0xFE,0x40,0x0000,0x0003); + + /* set data bit count, stop bit count & parity: */ + dbg("updating bit count, stop bit or parity (cfg=0x%02X)", config); + ARK3116_RCV(serial,153,0xFE,0xC0,0x0000,0x0003,0x00, buf); + ARK3116_SND(serial,154,0xFE,0x40,config,0x0003); + + if (cflag & CRTSCTS) + dbg("CRTSCTS not supported by chipset ?!"); + + /* TEST ARK3116_SND(154,0xFE,0x40,0xFFFF, 0x0006); */ + + kfree(buf); + return; +} + +static int ark3116_open(struct usb_serial_port *port, struct file *filp) +{ + struct termios tmp_termios; + struct usb_serial *serial = port->serial; + char *buf; + int result = 0; + + dbg("%s - port %d", __FUNCTION__, port->number); + + buf = kmalloc(1, GFP_KERNEL); + if (!buf) { + dbg("error kmalloc -> out of mem ?"); + return -ENOMEM; + } + + result = usb_serial_generic_open(port, filp); + if (result) + return result; + + /* open */ + ARK3116_RCV(serial,111,0xFE,0xC0,0x0000,0x0003, 0x02, buf); + + ARK3116_SND(serial,112,0xFE,0x40,0x0082,0x0003); + ARK3116_SND(serial,113,0xFE,0x40,0x001A,0x0000); + ARK3116_SND(serial,114,0xFE,0x40,0x0000,0x0001); + ARK3116_SND(serial,115,0xFE,0x40,0x0002,0x0003); + + ARK3116_RCV(serial,116,0xFE,0xC0,0x0000,0x0004, 0x03, buf); + ARK3116_SND(serial,117,0xFE,0x40,0x0002,0x0004); + + ARK3116_RCV(serial,118,0xFE,0xC0,0x0000,0x0004, 0x02, buf); + ARK3116_SND(serial,119,0xFE,0x40,0x0000,0x0004); + + ARK3116_RCV(serial,120,0xFE,0xC0,0x0000,0x0004, 0x00, buf); + + ARK3116_SND(serial,121,0xFE,0x40,0x0001,0x0004); + + ARK3116_RCV(serial,122,0xFE,0xC0,0x0000,0x0004, 0x01, buf); + + ARK3116_SND(serial,123,0xFE,0x40,0x0003,0x0004); + + /* returns different values (control lines ?!) */ + ARK3116_RCV(serial,124,0xFE,0xC0,0x0000,0x0006, 0xFF, buf); + + /* initialise termios: */ + if (port->tty) + ark3116_set_termios(port, &tmp_termios); + + kfree(buf); + + return result; + +} + +static int ark3116_ioctl(struct usb_serial_port *port, struct file *file, + unsigned int cmd, unsigned long arg) +{ + dbg("ioctl not supported yet..."); + return -ENOIOCTLCMD; +} + +static int ark3116_tiocmget(struct usb_serial_port *port, struct file *file) +{ + struct usb_serial *serial = port->serial; + char *buf; + char temp; + + /* seems like serial port status info (RTS, CTS,...) is stored + * in reg(?) 0x0006 + * pcb connection point 11 = GND -> sets bit4 of response + * pcb connection point 7 = GND -> sets bit6 of response + */ + + buf = kmalloc(1, GFP_KERNEL); + if (!buf) { + dbg("error kmalloc"); + return -ENOMEM; + } + + /* read register: */ + ARK3116_RCV_QUIET(serial,0xFE,0xC0,0x0000,0x0006,buf); + temp = buf[0]; + kfree(buf); + + /* i do not really know if bit4=CTS and bit6=DSR... was just a + * quick guess !! + */ + return (temp & (1<<4) ? TIOCM_CTS : 0) | + (temp & (1<<6) ? TIOCM_DSR : 0); +} + +static struct usb_driver ark3116_driver = { + .name = "ark3116", + .probe = usb_serial_probe, + .disconnect = usb_serial_disconnect, + .id_table = id_table, +}; + +static struct usb_serial_driver ark3116_device = { + .driver = { + .owner = THIS_MODULE, + .name = "ark3116", + }, + .id_table = id_table, + .num_interrupt_in = 1, + .num_bulk_in = 1, + .num_bulk_out = 1, + .num_ports = 1, + .attach = ark3116_attach, + .set_termios = ark3116_set_termios, + .ioctl = ark3116_ioctl, + .tiocmget = ark3116_tiocmget, + .open = ark3116_open, +}; + +static int __init ark3116_init(void) +{ + int retval; + + retval = usb_serial_register(&ark3116_device); + if (retval) + return retval; + retval = usb_register(&ark3116_driver); + if (retval) + usb_serial_deregister(&ark3116_device); + return retval; +} + +static void __exit ark3116_exit(void) +{ + usb_deregister(&ark3116_driver); + usb_serial_deregister(&ark3116_device); +} + +module_init(ark3116_init); +module_exit(ark3116_exit); +MODULE_LICENSE("GPL"); + +module_param(debug, bool, S_IRUGO | S_IWUSR); +MODULE_PARM_DESC(debug, "Debug enabled or not"); + diff --git a/drivers/usb/serial/console.c b/drivers/usb/serial/console.c index 167f8ec5613..8023bb7279b 100644 --- a/drivers/usb/serial/console.c +++ b/drivers/usb/serial/console.c @@ -54,7 +54,7 @@ static struct console usbcons; * serial.c code, except that the specifier is "ttyUSB" instead * of "ttyS". */ -static int __init usb_console_setup(struct console *co, char *options) +static int usb_console_setup(struct console *co, char *options) { struct usbcons_info *info = &usbcons_info; int baud = 9600; diff --git a/drivers/usb/serial/ftdi_sio.c b/drivers/usb/serial/ftdi_sio.c index f3af81b4dd2..986d7622273 100644 --- a/drivers/usb/serial/ftdi_sio.c +++ b/drivers/usb/serial/ftdi_sio.c @@ -307,7 +307,9 @@ static struct ftdi_sio_quirk ftdi_HE_TIRA1_quirk = { static struct usb_device_id id_table_combined [] = { + { USB_DEVICE(FTDI_VID, FTDI_ACTZWAVE_PID) }, { USB_DEVICE(FTDI_VID, FTDI_IRTRANS_PID) }, + { USB_DEVICE(FTDI_VID, FTDI_IPLUS_PID) }, { USB_DEVICE(FTDI_VID, FTDI_SIO_PID) }, { USB_DEVICE(FTDI_VID, FTDI_8U232AM_PID) }, { USB_DEVICE(FTDI_VID, FTDI_8U232AM_ALT_PID) }, @@ -489,10 +491,15 @@ static struct usb_device_id id_table_combined [] = { { USB_DEVICE(KOBIL_VID, KOBIL_CONV_KAAN_PID) }, { USB_DEVICE(POSIFLEX_VID, POSIFLEX_PP7000_PID) }, { USB_DEVICE(FTDI_VID, FTDI_TTUSB_PID) }, + { USB_DEVICE(FTDI_VID, FTDI_ECLO_COM_1WIRE_PID) }, { USB_DEVICE(FTDI_VID, FTDI_WESTREX_MODEL_777_PID) }, { USB_DEVICE(FTDI_VID, FTDI_WESTREX_MODEL_8900F_PID) }, { USB_DEVICE(FTDI_VID, FTDI_PCDJ_DAC2_PID) }, + { USB_DEVICE(FTDI_VID, FTDI_RRCIRKITS_LOCOBUFFER_PID) }, + { USB_DEVICE(FTDI_VID, FTDI_ASK_RDR400_PID) }, { USB_DEVICE(ICOM_ID1_VID, ICOM_ID1_PID) }, + { USB_DEVICE(PAPOUCH_VID, PAPOUCH_TMU_PID) }, + { USB_DEVICE(FTDI_VID, FTDI_ACG_HFDUAL_PID) }, { }, /* Optional parameter entry */ { } /* Terminating entry */ }; diff --git a/drivers/usb/serial/ftdi_sio.h b/drivers/usb/serial/ftdi_sio.h index 8da773c2744..d69a917e768 100644 --- a/drivers/usb/serial/ftdi_sio.h +++ b/drivers/usb/serial/ftdi_sio.h @@ -32,6 +32,10 @@ #define FTDI_NF_RIC_PID 0x0001 /* Product Id */ +/* ACT Solutions HomePro ZWave interface (http://www.act-solutions.com/HomePro.htm) */ +#define FTDI_ACTZWAVE_PID 0xF2D0 + + /* www.irtrans.de device */ #define FTDI_IRTRANS_PID 0xFC60 /* Product Id */ @@ -39,6 +43,9 @@ /* www.thoughttechnology.com/ TT-USB provide with procomp use ftdi_sio */ #define FTDI_TTUSB_PID 0xFF20 /* Product Id */ +/* iPlus device */ +#define FTDI_IPLUS_PID 0xD070 /* Product Id */ + /* www.crystalfontz.com devices - thanx for providing free devices for evaluation ! */ /* they use the ftdi chipset for the USB interface and the vendor id is the same */ #define FTDI_XF_632_PID 0xFC08 /* 632: 16x2 Character Display */ @@ -153,6 +160,11 @@ #define ICOM_ID1_PID 0x0004 /* + * ASK.fr devices + */ +#define FTDI_ASK_RDR400_PID 0xC991 /* ASK RDR 400 series card reader */ + +/* * DSS-20 Sync Station for Sony Ericsson P800 */ @@ -399,6 +411,31 @@ #define FTDI_WESTREX_MODEL_777_PID 0xDC00 /* Model 777 */ #define FTDI_WESTREX_MODEL_8900F_PID 0xDC01 /* Model 8900F */ +/* + * RR-CirKits LocoBuffer USB (http://www.rr-cirkits.com) + */ +#define FTDI_RRCIRKITS_LOCOBUFFER_PID 0xc7d0 /* LocoBuffer USB */ + +/* + * Eclo (http://www.eclo.pt/) product IDs. + * PID 0xEA90 submitted by Martin Grill. + */ +#define FTDI_ECLO_COM_1WIRE_PID 0xEA90 /* COM to 1-Wire USB adaptor */ + +/* + * Papouch products (http://www.papouch.com/) + * Submitted by Folkert van Heusden + */ + +#define PAPOUCH_VID 0x5050 /* Vendor ID */ +#define PAPOUCH_TMU_PID 0x0400 /* TMU USB Thermometer */ + +/* + * ACG Identification Technologies GmbH products (http://www.acg.de/). + * Submitted by anton -at- goto10 -dot- org. + */ +#define FTDI_ACG_HFDUAL_PID 0xDD20 /* HF Dual ISO Reader (RFID) */ + /* Commands */ #define FTDI_SIO_RESET 0 /* Reset the port */ #define FTDI_SIO_MODEM_CTRL 1 /* Set the modem control register */ diff --git a/drivers/usb/serial/funsoft.c b/drivers/usb/serial/funsoft.c new file mode 100644 index 00000000000..803721b97e2 --- /dev/null +++ b/drivers/usb/serial/funsoft.c @@ -0,0 +1,65 @@ +/* + * Funsoft Serial USB driver + * + * Copyright (C) 2006 Greg Kroah-Hartman <gregkh@suse.de> + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License version + * 2 as published by the Free Software Foundation. + */ + +#include <linux/kernel.h> +#include <linux/init.h> +#include <linux/tty.h> +#include <linux/module.h> +#include <linux/usb.h> +#include "usb-serial.h" + +static struct usb_device_id id_table [] = { + { USB_DEVICE(0x1404, 0xcddc) }, + { }, +}; +MODULE_DEVICE_TABLE(usb, id_table); + +static struct usb_driver funsoft_driver = { + .name = "funsoft", + .probe = usb_serial_probe, + .disconnect = usb_serial_disconnect, + .id_table = id_table, + .no_dynamic_id = 1, +}; + +static struct usb_serial_driver funsoft_device = { + .driver = { + .owner = THIS_MODULE, + .name = "funsoft", + }, + .id_table = id_table, + .num_interrupt_in = NUM_DONT_CARE, + .num_bulk_in = NUM_DONT_CARE, + .num_bulk_out = NUM_DONT_CARE, + .num_ports = 1, +}; + +static int __init funsoft_init(void) +{ + int retval; + + retval = usb_serial_register(&funsoft_device); + if (retval) + return retval; + retval = usb_register(&funsoft_driver); + if (retval) + usb_serial_deregister(&funsoft_device); + return retval; +} + +static void __exit funsoft_exit(void) +{ + usb_deregister(&funsoft_driver); + usb_serial_deregister(&funsoft_device); +} + +module_init(funsoft_init); +module_exit(funsoft_exit); +MODULE_LICENSE("GPL"); diff --git a/drivers/usb/serial/generic.c b/drivers/usb/serial/generic.c index 476cda107f4..c62cc287651 100644 --- a/drivers/usb/serial/generic.c +++ b/drivers/usb/serial/generic.c @@ -138,6 +138,7 @@ int usb_serial_generic_open (struct usb_serial_port *port, struct file *filp) return result; } +EXPORT_SYMBOL_GPL(usb_serial_generic_open); static void generic_cleanup (struct usb_serial_port *port) { diff --git a/drivers/usb/serial/omninet.c b/drivers/usb/serial/omninet.c index 4d40704dea2..238033a8709 100644 --- a/drivers/usb/serial/omninet.c +++ b/drivers/usb/serial/omninet.c @@ -257,14 +257,14 @@ static int omninet_write (struct usb_serial_port *port, const unsigned char *buf return (0); } - spin_lock(&port->lock); - if (port->write_urb_busy) { - spin_unlock(&port->lock); + spin_lock(&wport->lock); + if (wport->write_urb_busy) { + spin_unlock(&wport->lock); dbg("%s - already writing", __FUNCTION__); return 0; } - port->write_urb_busy = 1; - spin_unlock(&port->lock); + wport->write_urb_busy = 1; + spin_unlock(&wport->lock); count = (count > OMNINET_BULKOUTSIZE) ? OMNINET_BULKOUTSIZE : count; @@ -283,7 +283,7 @@ static int omninet_write (struct usb_serial_port *port, const unsigned char *buf wport->write_urb->dev = serial->dev; result = usb_submit_urb(wport->write_urb, GFP_ATOMIC); if (result) { - port->write_urb_busy = 0; + wport->write_urb_busy = 0; err("%s - failed submitting write urb, error %d", __FUNCTION__, result); } else result = count; diff --git a/drivers/usb/serial/pl2303.c b/drivers/usb/serial/pl2303.c index b3014fda645..c96714bb1cb 100644 --- a/drivers/usb/serial/pl2303.c +++ b/drivers/usb/serial/pl2303.c @@ -61,6 +61,7 @@ static struct usb_device_id id_table [] = { { USB_DEVICE(ELCOM_VENDOR_ID, ELCOM_PRODUCT_ID) }, { USB_DEVICE(ELCOM_VENDOR_ID, ELCOM_PRODUCT_ID_UCSGT) }, { USB_DEVICE(ITEGNO_VENDOR_ID, ITEGNO_PRODUCT_ID) }, + { USB_DEVICE(ITEGNO_VENDOR_ID, ITEGNO_PRODUCT_ID_2080) }, { USB_DEVICE(MA620_VENDOR_ID, MA620_PRODUCT_ID) }, { USB_DEVICE(RATOC_VENDOR_ID, RATOC_PRODUCT_ID) }, { USB_DEVICE(TRIPP_VENDOR_ID, TRIPP_PRODUCT_ID) }, @@ -78,6 +79,7 @@ static struct usb_device_id id_table [] = { { USB_DEVICE(SAGEM_VENDOR_ID, SAGEM_PRODUCT_ID) }, { USB_DEVICE(LEADTEK_VENDOR_ID, LEADTEK_9531_PRODUCT_ID) }, { USB_DEVICE(SPEEDDRAGON_VENDOR_ID, SPEEDDRAGON_PRODUCT_ID) }, + { USB_DEVICE(OTI_VENDOR_ID, OTI_PRODUCT_ID) }, { } /* Terminating entry */ }; diff --git a/drivers/usb/serial/pl2303.h b/drivers/usb/serial/pl2303.h index 77901d14397..7f29e81d3e3 100644 --- a/drivers/usb/serial/pl2303.h +++ b/drivers/usb/serial/pl2303.h @@ -26,6 +26,7 @@ #define ITEGNO_VENDOR_ID 0x0eba #define ITEGNO_PRODUCT_ID 0x1080 +#define ITEGNO_PRODUCT_ID_2080 0x2080 #define MA620_VENDOR_ID 0x0df7 #define MA620_PRODUCT_ID 0x0620 @@ -79,3 +80,7 @@ /* USB GSM cable from Speed Dragon Multimedia, Ltd */ #define SPEEDDRAGON_VENDOR_ID 0x0e55 #define SPEEDDRAGON_PRODUCT_ID 0x110b + +/* Ours Technology Inc DKU-5 clone, chipset: Prolific Technology Inc */ +#define OTI_VENDOR_ID 0x0ea0 +#define OTI_PRODUCT_ID 0x6858 diff --git a/drivers/usb/serial/usb-serial.c b/drivers/usb/serial/usb-serial.c index 097f4e8488f..9c36f0ece20 100644 --- a/drivers/usb/serial/usb-serial.c +++ b/drivers/usb/serial/usb-serial.c @@ -27,10 +27,10 @@ #include <linux/module.h> #include <linux/moduleparam.h> #include <linux/spinlock.h> +#include <linux/mutex.h> #include <linux/list.h> #include <linux/smp_lock.h> #include <asm/uaccess.h> -#include <asm/semaphore.h> #include <linux/usb.h> #include "usb-serial.h" #include "pl2303.h" @@ -189,11 +189,15 @@ static int serial_open (struct tty_struct *tty, struct file * filp) portNumber = tty->index - serial->minor; port = serial->port[portNumber]; - if (!port) - return -ENODEV; + if (!port) { + retval = -ENODEV; + goto bailout_kref_put; + } - if (down_interruptible(&port->sem)) - return -ERESTARTSYS; + if (mutex_lock_interruptible(&port->mutex)) { + retval = -ERESTARTSYS; + goto bailout_kref_put; + } ++port->open_count; @@ -209,7 +213,7 @@ static int serial_open (struct tty_struct *tty, struct file * filp) * safe because we are called with BKL held */ if (!try_module_get(serial->type->driver.owner)) { retval = -ENODEV; - goto bailout_kref_put; + goto bailout_mutex_unlock; } /* only call the device specific open if this @@ -219,15 +223,16 @@ static int serial_open (struct tty_struct *tty, struct file * filp) goto bailout_module_put; } - up(&port->sem); + mutex_unlock(&port->mutex); return 0; bailout_module_put: module_put(serial->type->driver.owner); +bailout_mutex_unlock: + port->open_count = 0; + mutex_unlock(&port->mutex); bailout_kref_put: kref_put(&serial->kref, destroy_serial); - port->open_count = 0; - up(&port->sem); return retval; } @@ -240,10 +245,10 @@ static void serial_close(struct tty_struct *tty, struct file * filp) dbg("%s - port %d", __FUNCTION__, port->number); - down(&port->sem); + mutex_lock(&port->mutex); if (port->open_count == 0) { - up(&port->sem); + mutex_unlock(&port->mutex); return; } @@ -262,7 +267,7 @@ static void serial_close(struct tty_struct *tty, struct file * filp) module_put(port->serial->type->driver.owner); } - up(&port->sem); + mutex_unlock(&port->mutex); kref_put(&port->serial->kref, destroy_serial); } @@ -783,7 +788,7 @@ int usb_serial_probe(struct usb_interface *interface, port->number = i + serial->minor; port->serial = serial; spin_lock_init(&port->lock); - sema_init(&port->sem, 1); + mutex_init(&port->mutex); INIT_WORK(&port->work, usb_serial_port_softint, port); serial->port[i] = port; } diff --git a/drivers/usb/serial/usb-serial.h b/drivers/usb/serial/usb-serial.h index d7d27c3385b..dc89d871046 100644 --- a/drivers/usb/serial/usb-serial.h +++ b/drivers/usb/serial/usb-serial.h @@ -16,7 +16,7 @@ #include <linux/config.h> #include <linux/kref.h> -#include <asm/semaphore.h> +#include <linux/mutex.h> #define SERIAL_TTY_MAJOR 188 /* Nice legal number now */ #define SERIAL_TTY_MINORS 255 /* loads of devices :) */ @@ -31,7 +31,7 @@ * @serial: pointer back to the struct usb_serial owner of this port. * @tty: pointer to the corresponding tty for this port. * @lock: spinlock to grab when updating portions of this structure. - * @sem: semaphore used to synchronize serial_open() and serial_close() + * @mutex: mutex used to synchronize serial_open() and serial_close() * access for this port. * @number: the number of the port (the minor number). * @interrupt_in_buffer: pointer to the interrupt in buffer for this port. @@ -63,7 +63,7 @@ struct usb_serial_port { struct usb_serial * serial; struct tty_struct * tty; spinlock_t lock; - struct semaphore sem; + struct mutex mutex; unsigned char number; unsigned char * interrupt_in_buffer; diff --git a/drivers/usb/serial/whiteheat.c b/drivers/usb/serial/whiteheat.c index 557411c6e7c..f806553cd9a 100644 --- a/drivers/usb/serial/whiteheat.c +++ b/drivers/usb/serial/whiteheat.c @@ -508,6 +508,7 @@ no_firmware: err("%s: Unable to retrieve firmware version, try replugging\n", serial->type->description); err("%s: If the firmware is not running (status led not blinking)\n", serial->type->description); err("%s: please contact support@connecttech.com\n", serial->type->description); + kfree(result); return -ENODEV; no_command_private: |