diff options
Diffstat (limited to 'drivers/usb/serial')
57 files changed, 1376 insertions, 1543 deletions
diff --git a/drivers/usb/serial/Kconfig b/drivers/usb/serial/Kconfig index 677f577c0243..7141d6599060 100644 --- a/drivers/usb/serial/Kconfig +++ b/drivers/usb/serial/Kconfig @@ -238,6 +238,15 @@ config USB_SERIAL_EDGEPORT_TI To compile this driver as a module, choose M here: the module will be called io_ti. +config USB_SERIAL_F81232 + tristate "USB Fintek F81232 Single Port Serial Driver" + help + Say Y here if you want to use the Fintek F81232 single + port usb to serial adapter. + + To compile this driver as a module, choose M here: the + module will be called f81232. + config USB_SERIAL_GARMIN tristate "USB Garmin GPS driver" help @@ -417,6 +426,14 @@ config USB_SERIAL_MCT_U232 To compile this driver as a module, choose M here: the module will be called mct_u232. +config USB_SERIAL_METRO + tristate "USB Metrologic Instruments USB-POS Barcode Scanner Driver" + ---help--- + Say Y here if you want to use a USB POS Metrologic barcode scanner. + + To compile this driver as a module, choose M here: the + module will be called metro-usb. + config USB_SERIAL_MOS7720 tristate "USB Moschip 7720 Serial Driver" ---help--- diff --git a/drivers/usb/serial/Makefile b/drivers/usb/serial/Makefile index 9e536eefb32c..07f198ee0486 100644 --- a/drivers/usb/serial/Makefile +++ b/drivers/usb/serial/Makefile @@ -23,6 +23,7 @@ obj-$(CONFIG_USB_SERIAL_DIGI_ACCELEPORT) += digi_acceleport.o obj-$(CONFIG_USB_SERIAL_EDGEPORT) += io_edgeport.o obj-$(CONFIG_USB_SERIAL_EDGEPORT_TI) += io_ti.o obj-$(CONFIG_USB_SERIAL_EMPEG) += empeg.o +obj-$(CONFIG_USB_SERIAL_F81232) += f81232.o obj-$(CONFIG_USB_SERIAL_FTDI_SIO) += ftdi_sio.o obj-$(CONFIG_USB_SERIAL_FUNSOFT) += funsoft.o obj-$(CONFIG_USB_SERIAL_GARMIN) += garmin_gps.o @@ -36,6 +37,7 @@ obj-$(CONFIG_USB_SERIAL_KEYSPAN_PDA) += keyspan_pda.o obj-$(CONFIG_USB_SERIAL_KLSI) += kl5kusb105.o obj-$(CONFIG_USB_SERIAL_KOBIL_SCT) += kobil_sct.o obj-$(CONFIG_USB_SERIAL_MCT_U232) += mct_u232.o +obj-$(CONFIG_USB_SERIAL_METRO) += metro-usb.o obj-$(CONFIG_USB_SERIAL_MOS7720) += mos7720.o obj-$(CONFIG_USB_SERIAL_MOS7840) += mos7840.o obj-$(CONFIG_USB_SERIAL_MOTOROLA) += moto_modem.o diff --git a/drivers/usb/serial/aircable.c b/drivers/usb/serial/aircable.c index 123bf9155339..eec4fb9a35c1 100644 --- a/drivers/usb/serial/aircable.c +++ b/drivers/usb/serial/aircable.c @@ -175,7 +175,6 @@ static struct usb_driver aircable_driver = { .probe = usb_serial_probe, .disconnect = usb_serial_disconnect, .id_table = id_table, - .no_dynamic_id = 1, }; static struct usb_serial_driver aircable_device = { @@ -183,7 +182,6 @@ static struct usb_serial_driver aircable_device = { .owner = THIS_MODULE, .name = "aircable", }, - .usb_driver = &aircable_driver, .id_table = id_table, .num_ports = 1, .bulk_out_size = HCI_COMPLETE_FRAME, @@ -194,36 +192,16 @@ static struct usb_serial_driver aircable_device = { .unthrottle = usb_serial_generic_unthrottle, }; -static int __init aircable_init(void) -{ - int retval; - retval = usb_serial_register(&aircable_device); - if (retval) - goto failed_serial_register; - retval = usb_register(&aircable_driver); - if (retval) - goto failed_usb_register; - return 0; - -failed_usb_register: - usb_serial_deregister(&aircable_device); -failed_serial_register: - return retval; -} +static struct usb_serial_driver * const serial_drivers[] = { + &aircable_device, NULL +}; -static void __exit aircable_exit(void) -{ - usb_deregister(&aircable_driver); - usb_serial_deregister(&aircable_device); -} +module_usb_serial_driver(aircable_driver, serial_drivers); MODULE_AUTHOR(DRIVER_AUTHOR); MODULE_DESCRIPTION(DRIVER_DESC); MODULE_VERSION(DRIVER_VERSION); MODULE_LICENSE("GPL"); -module_init(aircable_init); -module_exit(aircable_exit); - module_param(debug, bool, S_IRUGO | S_IWUSR); MODULE_PARM_DESC(debug, "Debug enabled or not"); diff --git a/drivers/usb/serial/ark3116.c b/drivers/usb/serial/ark3116.c index 69328dcfd91a..f99f47100dd8 100644 --- a/drivers/usb/serial/ark3116.c +++ b/drivers/usb/serial/ark3116.c @@ -719,7 +719,6 @@ static struct usb_driver ark3116_driver = { .probe = usb_serial_probe, .disconnect = usb_serial_disconnect, .id_table = id_table, - .no_dynamic_id = 1, }; static struct usb_serial_driver ark3116_device = { @@ -728,7 +727,6 @@ static struct usb_serial_driver ark3116_device = { .name = "ark3116", }, .id_table = id_table, - .usb_driver = &ark3116_driver, .num_ports = 1, .attach = ark3116_attach, .release = ark3116_release, @@ -745,32 +743,12 @@ static struct usb_serial_driver ark3116_device = { .process_read_urb = ark3116_process_read_urb, }; -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 == 0) { - printk(KERN_INFO "%s:" - DRIVER_VERSION ":" - DRIVER_DESC "\n", - KBUILD_MODNAME); - } else - usb_serial_deregister(&ark3116_device); - return retval; -} +static struct usb_serial_driver * const serial_drivers[] = { + &ark3116_device, NULL +}; -static void __exit ark3116_exit(void) -{ - usb_deregister(&ark3116_driver); - usb_serial_deregister(&ark3116_device); -} +module_usb_serial_driver(ark3116_driver, serial_drivers); -module_init(ark3116_init); -module_exit(ark3116_exit); MODULE_LICENSE("GPL"); MODULE_AUTHOR(DRIVER_AUTHOR); diff --git a/drivers/usb/serial/belkin_sa.c b/drivers/usb/serial/belkin_sa.c index 29ffeb6279c7..a52e0d2cec31 100644 --- a/drivers/usb/serial/belkin_sa.c +++ b/drivers/usb/serial/belkin_sa.c @@ -78,7 +78,6 @@ static struct usb_driver belkin_driver = { .probe = usb_serial_probe, .disconnect = usb_serial_disconnect, .id_table = id_table_combined, - .no_dynamic_id = 1, }; /* All of the device info needed for the serial converters */ @@ -88,7 +87,6 @@ static struct usb_serial_driver belkin_device = { .name = "belkin", }, .description = "Belkin / Peracom / GoHubs USB Serial Adapter", - .usb_driver = &belkin_driver, .id_table = id_table_combined, .num_ports = 1, .open = belkin_sa_open, @@ -103,6 +101,10 @@ static struct usb_serial_driver belkin_device = { .release = belkin_sa_release, }; +static struct usb_serial_driver * const serial_drivers[] = { + &belkin_device, NULL +}; + struct belkin_sa_private { spinlock_t lock; unsigned long control_state; @@ -522,34 +524,7 @@ exit: return retval; } - -static int __init belkin_sa_init(void) -{ - int retval; - retval = usb_serial_register(&belkin_device); - if (retval) - goto failed_usb_serial_register; - retval = usb_register(&belkin_driver); - if (retval) - goto failed_usb_register; - printk(KERN_INFO KBUILD_MODNAME ": " DRIVER_VERSION ":" - DRIVER_DESC "\n"); - return 0; -failed_usb_register: - usb_serial_deregister(&belkin_device); -failed_usb_serial_register: - return retval; -} - -static void __exit belkin_sa_exit (void) -{ - usb_deregister(&belkin_driver); - usb_serial_deregister(&belkin_device); -} - - -module_init(belkin_sa_init); -module_exit(belkin_sa_exit); +module_usb_serial_driver(belkin_driver, serial_drivers); MODULE_AUTHOR(DRIVER_AUTHOR); MODULE_DESCRIPTION(DRIVER_DESC); diff --git a/drivers/usb/serial/ch341.c b/drivers/usb/serial/ch341.c index 5e53cc59e652..aaab32db31d0 100644 --- a/drivers/usb/serial/ch341.c +++ b/drivers/usb/serial/ch341.c @@ -625,7 +625,6 @@ static struct usb_driver ch341_driver = { .resume = usb_serial_resume, .reset_resume = ch341_reset_resume, .id_table = id_table, - .no_dynamic_id = 1, .supports_autosuspend = 1, }; @@ -635,7 +634,6 @@ static struct usb_serial_driver ch341_device = { .name = "ch341-uart", }, .id_table = id_table, - .usb_driver = &ch341_driver, .num_ports = 1, .open = ch341_open, .dtr_rts = ch341_dtr_rts, @@ -650,30 +648,13 @@ static struct usb_serial_driver ch341_device = { .attach = ch341_attach, }; -static int __init ch341_init(void) -{ - int retval; - - retval = usb_serial_register(&ch341_device); - if (retval) - return retval; - retval = usb_register(&ch341_driver); - if (retval) - usb_serial_deregister(&ch341_device); - return retval; -} +static struct usb_serial_driver * const serial_drivers[] = { + &ch341_device, NULL +}; -static void __exit ch341_exit(void) -{ - usb_deregister(&ch341_driver); - usb_serial_deregister(&ch341_device); -} +module_usb_serial_driver(ch341_driver, serial_drivers); -module_init(ch341_init); -module_exit(ch341_exit); MODULE_LICENSE("GPL"); module_param(debug, bool, S_IRUGO | S_IWUSR); MODULE_PARM_DESC(debug, "Debug enabled or not"); - -/* EOF ch341.c */ diff --git a/drivers/usb/serial/cp210x.c b/drivers/usb/serial/cp210x.c index 08a5575724cd..0310e2df59f5 100644 --- a/drivers/usb/serial/cp210x.c +++ b/drivers/usb/serial/cp210x.c @@ -49,6 +49,7 @@ static int cp210x_tiocmset_port(struct usb_serial_port *port, unsigned int, unsigned int); static void cp210x_break_ctl(struct tty_struct *, int); static int cp210x_startup(struct usb_serial *); +static void cp210x_release(struct usb_serial *); static void cp210x_dtr_rts(struct usb_serial_port *p, int on); static bool debug; @@ -121,6 +122,8 @@ static const struct usb_device_id id_table[] = { { USB_DEVICE(0x10C4, 0x8665) }, /* AC-Services OBD-IF */ { USB_DEVICE(0x10C4, 0xEA60) }, /* Silicon Labs factory default */ { USB_DEVICE(0x10C4, 0xEA61) }, /* Silicon Labs factory default */ + { USB_DEVICE(0x10C4, 0xEA70) }, /* Silicon Labs factory default */ + { USB_DEVICE(0x10C4, 0xEA80) }, /* Silicon Labs factory default */ { USB_DEVICE(0x10C4, 0xEA71) }, /* Infinity GPS-MIC-1 Radio Monophone */ { USB_DEVICE(0x10C4, 0xF001) }, /* Elan Digital Systems USBscope50 */ { USB_DEVICE(0x10C4, 0xF002) }, /* Elan Digital Systems USBwave12 */ @@ -149,12 +152,15 @@ static const struct usb_device_id id_table[] = { MODULE_DEVICE_TABLE(usb, id_table); +struct cp210x_port_private { + __u8 bInterfaceNumber; +}; + static struct usb_driver cp210x_driver = { .name = "cp210x", .probe = usb_serial_probe, .disconnect = usb_serial_disconnect, .id_table = id_table, - .no_dynamic_id = 1, }; static struct usb_serial_driver cp210x_device = { @@ -162,7 +168,6 @@ static struct usb_serial_driver cp210x_device = { .owner = THIS_MODULE, .name = "cp210x", }, - .usb_driver = &cp210x_driver, .id_table = id_table, .num_ports = 1, .bulk_in_size = 256, @@ -174,9 +179,14 @@ static struct usb_serial_driver cp210x_device = { .tiocmget = cp210x_tiocmget, .tiocmset = cp210x_tiocmset, .attach = cp210x_startup, + .release = cp210x_release, .dtr_rts = cp210x_dtr_rts }; +static struct usb_serial_driver * const serial_drivers[] = { + &cp210x_device, NULL +}; + /* Config request types */ #define REQTYPE_HOST_TO_DEVICE 0x41 #define REQTYPE_DEVICE_TO_HOST 0xc1 @@ -261,6 +271,7 @@ static int cp210x_get_config(struct usb_serial_port *port, u8 request, unsigned int *data, int size) { struct usb_serial *serial = port->serial; + struct cp210x_port_private *port_priv = usb_get_serial_port_data(port); __le32 *buf; int result, i, length; @@ -276,7 +287,7 @@ static int cp210x_get_config(struct usb_serial_port *port, u8 request, /* Issue the request, attempting to read 'size' bytes */ result = usb_control_msg(serial->dev, usb_rcvctrlpipe(serial->dev, 0), request, REQTYPE_DEVICE_TO_HOST, 0x0000, - 0, buf, size, 300); + port_priv->bInterfaceNumber, buf, size, 300); /* Convert data into an array of integers */ for (i = 0; i < length; i++) @@ -286,7 +297,7 @@ static int cp210x_get_config(struct usb_serial_port *port, u8 request, if (result != size) { dbg("%s - Unable to send config request, " - "request=0x%x size=%d result=%d\n", + "request=0x%x size=%d result=%d", __func__, request, size, result); if (result > 0) result = -EPROTO; @@ -307,6 +318,7 @@ static int cp210x_set_config(struct usb_serial_port *port, u8 request, unsigned int *data, int size) { struct usb_serial *serial = port->serial; + struct cp210x_port_private *port_priv = usb_get_serial_port_data(port); __le32 *buf; int result, i, length; @@ -328,19 +340,19 @@ static int cp210x_set_config(struct usb_serial_port *port, u8 request, result = usb_control_msg(serial->dev, usb_sndctrlpipe(serial->dev, 0), request, REQTYPE_HOST_TO_DEVICE, 0x0000, - 0, buf, size, 300); + port_priv->bInterfaceNumber, buf, size, 300); } else { result = usb_control_msg(serial->dev, usb_sndctrlpipe(serial->dev, 0), request, REQTYPE_HOST_TO_DEVICE, data[0], - 0, NULL, 0, 300); + port_priv->bInterfaceNumber, NULL, 0, 300); } kfree(buf); if ((size > 2 && result != size) || result < 0) { dbg("%s - Unable to send request, " - "request=0x%x size=%d result=%d\n", + "request=0x%x size=%d result=%d", __func__, request, size, result); if (result > 0) result = -EPROTO; @@ -683,13 +695,13 @@ static void cp210x_set_termios(struct tty_struct *tty, default: dbg("cp210x driver does not " "support the number of bits requested," - " using 8 bit mode\n"); + " using 8 bit mode"); bits |= BITS_DATA_8; break; } if (cp210x_set_config(port, CP210X_SET_LINE_CTL, &bits, 2)) dbg("Number of data bits requested " - "not supported by device\n"); + "not supported by device"); } if ((cflag & (PARENB|PARODD|CMSPAR)) != @@ -716,8 +728,7 @@ static void cp210x_set_termios(struct tty_struct *tty, } } if (cp210x_set_config(port, CP210X_SET_LINE_CTL, &bits, 2)) - dbg("Parity mode not supported " - "by device\n"); + dbg("Parity mode not supported by device"); } if ((cflag & CSTOPB) != (old_cflag & CSTOPB)) { @@ -732,7 +743,7 @@ static void cp210x_set_termios(struct tty_struct *tty, } if (cp210x_set_config(port, CP210X_SET_LINE_CTL, &bits, 2)) dbg("Number of stop bits requested " - "not supported by device\n"); + "not supported by device"); } if ((cflag & CRTSCTS) != (old_cflag & CRTSCTS)) { @@ -844,40 +855,40 @@ static void cp210x_break_ctl (struct tty_struct *tty, int break_state) static int cp210x_startup(struct usb_serial *serial) { + struct cp210x_port_private *port_priv; + int i; + /* cp210x buffers behave strangely unless device is reset */ usb_reset_device(serial->dev); - return 0; -} -static int __init cp210x_init(void) -{ - int retval; + for (i = 0; i < serial->num_ports; i++) { + port_priv = kzalloc(sizeof(*port_priv), GFP_KERNEL); + if (!port_priv) + return -ENOMEM; - retval = usb_serial_register(&cp210x_device); - if (retval) - return retval; /* Failed to register */ + memset(port_priv, 0x00, sizeof(*port_priv)); + port_priv->bInterfaceNumber = + serial->interface->cur_altsetting->desc.bInterfaceNumber; - retval = usb_register(&cp210x_driver); - if (retval) { - /* Failed to register */ - usb_serial_deregister(&cp210x_device); - return retval; + usb_set_serial_port_data(serial->port[i], port_priv); } - /* Success */ - printk(KERN_INFO KBUILD_MODNAME ": " DRIVER_VERSION ":" - DRIVER_DESC "\n"); return 0; } -static void __exit cp210x_exit(void) +static void cp210x_release(struct usb_serial *serial) { - usb_deregister(&cp210x_driver); - usb_serial_deregister(&cp210x_device); + struct cp210x_port_private *port_priv; + int i; + + for (i = 0; i < serial->num_ports; i++) { + port_priv = usb_get_serial_port_data(serial->port[i]); + kfree(port_priv); + usb_set_serial_port_data(serial->port[i], NULL); + } } -module_init(cp210x_init); -module_exit(cp210x_exit); +module_usb_serial_driver(cp210x_driver, serial_drivers); MODULE_DESCRIPTION(DRIVER_DESC); MODULE_VERSION(DRIVER_VERSION); diff --git a/drivers/usb/serial/cyberjack.c b/drivers/usb/serial/cyberjack.c index 6bc3802a581a..d39b9418f2fb 100644 --- a/drivers/usb/serial/cyberjack.c +++ b/drivers/usb/serial/cyberjack.c @@ -82,7 +82,6 @@ static struct usb_driver cyberjack_driver = { .probe = usb_serial_probe, .disconnect = usb_serial_disconnect, .id_table = id_table, - .no_dynamic_id = 1, }; static struct usb_serial_driver cyberjack_device = { @@ -91,7 +90,6 @@ static struct usb_serial_driver cyberjack_device = { .name = "cyberjack", }, .description = "Reiner SCT Cyberjack USB card reader", - .usb_driver = &cyberjack_driver, .id_table = id_table, .num_ports = 1, .attach = cyberjack_startup, @@ -106,6 +104,10 @@ static struct usb_serial_driver cyberjack_device = { .write_bulk_callback = cyberjack_write_bulk_callback, }; +static struct usb_serial_driver * const serial_drivers[] = { + &cyberjack_device, NULL +}; + struct cyberjack_private { spinlock_t lock; /* Lock for SMP */ short rdtodo; /* Bytes still to read */ @@ -473,35 +475,7 @@ exit: usb_serial_port_softint(port); } -static int __init cyberjack_init(void) -{ - int retval; - retval = usb_serial_register(&cyberjack_device); - if (retval) - goto failed_usb_serial_register; - retval = usb_register(&cyberjack_driver); - if (retval) - goto failed_usb_register; - - printk(KERN_INFO KBUILD_MODNAME ": " DRIVER_VERSION " " - DRIVER_AUTHOR "\n"); - printk(KERN_INFO KBUILD_MODNAME ": " DRIVER_DESC "\n"); - - return 0; -failed_usb_register: - usb_serial_deregister(&cyberjack_device); -failed_usb_serial_register: - return retval; -} - -static void __exit cyberjack_exit(void) -{ - usb_deregister(&cyberjack_driver); - usb_serial_deregister(&cyberjack_device); -} - -module_init(cyberjack_init); -module_exit(cyberjack_exit); +module_usb_serial_driver(cyberjack_driver, serial_drivers); MODULE_AUTHOR(DRIVER_AUTHOR); MODULE_DESCRIPTION(DRIVER_DESC); diff --git a/drivers/usb/serial/cypress_m8.c b/drivers/usb/serial/cypress_m8.c index 3bdeafa29c24..afc886c75d2f 100644 --- a/drivers/usb/serial/cypress_m8.c +++ b/drivers/usb/serial/cypress_m8.c @@ -94,7 +94,6 @@ static struct usb_driver cypress_driver = { .probe = usb_serial_probe, .disconnect = usb_serial_disconnect, .id_table = id_table_combined, - .no_dynamic_id = 1, }; enum packet_format { @@ -163,7 +162,6 @@ static struct usb_serial_driver cypress_earthmate_device = { .name = "earthmate", }, .description = "DeLorme Earthmate USB", - .usb_driver = &cypress_driver, .id_table = id_table_earthmate, .num_ports = 1, .attach = cypress_earthmate_startup, @@ -190,7 +188,6 @@ static struct usb_serial_driver cypress_hidcom_device = { .name = "cyphidcom", }, .description = "HID->COM RS232 Adapter", - .usb_driver = &cypress_driver, .id_table = id_table_cyphidcomrs232, .num_ports = 1, .attach = cypress_hidcom_startup, @@ -217,7 +214,6 @@ static struct usb_serial_driver cypress_ca42v2_device = { .name = "nokiaca42v2", }, .description = "Nokia CA-42 V2 Adapter", - .usb_driver = &cypress_driver, .id_table = id_table_nokiaca42v2, .num_ports = 1, .attach = cypress_ca42v2_startup, @@ -238,6 +234,11 @@ static struct usb_serial_driver cypress_ca42v2_device = { .write_int_callback = cypress_write_int_callback, }; +static struct usb_serial_driver * const serial_drivers[] = { + &cypress_earthmate_device, &cypress_hidcom_device, + &cypress_ca42v2_device, NULL +}; + /***************************************************************************** * Cypress serial helper functions *****************************************************************************/ @@ -800,7 +801,7 @@ send: cypress_write_int_callback, port, priv->write_urb_interval); result = usb_submit_urb(port->interrupt_out_urb, GFP_ATOMIC); if (result) { - dev_err(&port->dev, + dev_err_console(port, "%s - failed submitting write urb, error %d\n", __func__, result); priv->write_urb_in_use = 0; @@ -1345,58 +1346,7 @@ static void cypress_write_int_callback(struct urb *urb) cypress_send(port); } - -/***************************************************************************** - * Module functions - *****************************************************************************/ - -static int __init cypress_init(void) -{ - int retval; - - dbg("%s", __func__); - - retval = usb_serial_register(&cypress_earthmate_device); - if (retval) - goto failed_em_register; - retval = usb_serial_register(&cypress_hidcom_device); - if (retval) - goto failed_hidcom_register; - retval = usb_serial_register(&cypress_ca42v2_device); - if (retval) - goto failed_ca42v2_register; - retval = usb_register(&cypress_driver); - if (retval) - goto failed_usb_register; - - printk(KERN_INFO KBUILD_MODNAME ": " DRIVER_VERSION ":" - DRIVER_DESC "\n"); - return 0; - -failed_usb_register: - usb_serial_deregister(&cypress_ca42v2_device); -failed_ca42v2_register: - usb_serial_deregister(&cypress_hidcom_device); -failed_hidcom_register: - usb_serial_deregister(&cypress_earthmate_device); -failed_em_register: - return retval; -} - - -static void __exit cypress_exit(void) -{ - dbg("%s", __func__); - - usb_deregister(&cypress_driver); - usb_serial_deregister(&cypress_earthmate_device); - usb_serial_deregister(&cypress_hidcom_device); - usb_serial_deregister(&cypress_ca42v2_device); -} - - -module_init(cypress_init); -module_exit(cypress_exit); +module_usb_serial_driver(cypress_driver, serial_drivers); MODULE_AUTHOR(DRIVER_AUTHOR); MODULE_DESCRIPTION(DRIVER_DESC); diff --git a/drivers/usb/serial/digi_acceleport.c b/drivers/usb/serial/digi_acceleport.c index b23bebd721a1..999f91bf70de 100644 --- a/drivers/usb/serial/digi_acceleport.c +++ b/drivers/usb/serial/digi_acceleport.c @@ -276,7 +276,6 @@ static struct usb_driver digi_driver = { .probe = usb_serial_probe, .disconnect = usb_serial_disconnect, .id_table = id_table_combined, - .no_dynamic_id = 1, }; @@ -288,7 +287,6 @@ static struct usb_serial_driver digi_acceleport_2_device = { .name = "digi_2", }, .description = "Digi 2 port USB adapter", - .usb_driver = &digi_driver, .id_table = id_table_2, .num_ports = 3, .open = digi_open, @@ -316,7 +314,6 @@ static struct usb_serial_driver digi_acceleport_4_device = { .name = "digi_4", }, .description = "Digi 4 port USB adapter", - .usb_driver = &digi_driver, .id_table = id_table_4, .num_ports = 4, .open = digi_open, @@ -337,6 +334,9 @@ static struct usb_serial_driver digi_acceleport_4_device = { .release = digi_release, }; +static struct usb_serial_driver * const serial_drivers[] = { + &digi_acceleport_2_device, &digi_acceleport_4_device, NULL +}; /* Functions */ @@ -995,7 +995,7 @@ static int digi_write(struct tty_struct *tty, struct usb_serial_port *port, /* return length of new data written, or error */ spin_unlock_irqrestore(&priv->dp_port_lock, flags); if (ret < 0) - dev_err(&port->dev, + dev_err_console(port, "%s: usb_submit_urb failed, ret=%d, port=%d\n", __func__, ret, priv->dp_port_num); dbg("digi_write: returning %d", ret); @@ -1065,7 +1065,7 @@ static void digi_write_bulk_callback(struct urb *urb) spin_unlock(&priv->dp_port_lock); if (ret && ret != -EPERM) - dev_err(&port->dev, + dev_err_console(port, "%s: usb_submit_urb failed, ret=%d, port=%d\n", __func__, ret, priv->dp_port_num); } @@ -1580,40 +1580,7 @@ static int digi_read_oob_callback(struct urb *urb) } -static int __init digi_init(void) -{ - int retval; - retval = usb_serial_register(&digi_acceleport_2_device); - if (retval) - goto failed_acceleport_2_device; - retval = usb_serial_register(&digi_acceleport_4_device); - if (retval) - goto failed_acceleport_4_device; - retval = usb_register(&digi_driver); - if (retval) - goto failed_usb_register; - printk(KERN_INFO KBUILD_MODNAME ": " DRIVER_VERSION ":" - DRIVER_DESC "\n"); - return 0; -failed_usb_register: - usb_serial_deregister(&digi_acceleport_4_device); -failed_acceleport_4_device: - usb_serial_deregister(&digi_acceleport_2_device); -failed_acceleport_2_device: - return retval; -} - -static void __exit digi_exit (void) -{ - usb_deregister(&digi_driver); - usb_serial_deregister(&digi_acceleport_2_device); - usb_serial_deregister(&digi_acceleport_4_device); -} - - -module_init(digi_init); -module_exit(digi_exit); - +module_usb_serial_driver(digi_driver, serial_drivers); MODULE_AUTHOR(DRIVER_AUTHOR); MODULE_DESCRIPTION(DRIVER_DESC); diff --git a/drivers/usb/serial/empeg.c b/drivers/usb/serial/empeg.c index aced6817bf95..5b99fc09e327 100644 --- a/drivers/usb/serial/empeg.c +++ b/drivers/usb/serial/empeg.c @@ -56,7 +56,6 @@ static struct usb_driver empeg_driver = { .probe = usb_serial_probe, .disconnect = usb_serial_disconnect, .id_table = id_table, - .no_dynamic_id = 1, }; static struct usb_serial_driver empeg_device = { @@ -65,7 +64,6 @@ static struct usb_serial_driver empeg_device = { .name = "empeg", }, .id_table = id_table, - .usb_driver = &empeg_driver, .num_ports = 1, .bulk_out_size = 256, .throttle = usb_serial_generic_throttle, @@ -74,6 +72,10 @@ static struct usb_serial_driver empeg_device = { .init_termios = empeg_init_termios, }; +static struct usb_serial_driver * const serial_drivers[] = { + &empeg_device, NULL +}; + static int empeg_startup(struct usb_serial *serial) { int r; @@ -136,33 +138,7 @@ static void empeg_init_termios(struct tty_struct *tty) tty_encode_baud_rate(tty, 115200, 115200); } -static int __init empeg_init(void) -{ - int retval; - - retval = usb_serial_register(&empeg_device); - if (retval) - return retval; - retval = usb_register(&empeg_driver); - if (retval) { - usb_serial_deregister(&empeg_device); - return retval; - } - printk(KERN_INFO KBUILD_MODNAME ": " DRIVER_VERSION ":" - DRIVER_DESC "\n"); - - return 0; -} - -static void __exit empeg_exit(void) -{ - usb_deregister(&empeg_driver); - usb_serial_deregister(&empeg_device); -} - - -module_init(empeg_init); -module_exit(empeg_exit); +module_usb_serial_driver(empeg_driver, serial_drivers); MODULE_AUTHOR(DRIVER_AUTHOR); MODULE_DESCRIPTION(DRIVER_DESC); diff --git a/drivers/usb/serial/f81232.c b/drivers/usb/serial/f81232.c new file mode 100644 index 000000000000..88c0b1963920 --- /dev/null +++ b/drivers/usb/serial/f81232.c @@ -0,0 +1,405 @@ +/* + * Fintek F81232 USB to serial adaptor driver + * + * Copyright (C) 2012 Greg Kroah-Hartman (gregkh@linuxfoundation.org) + * Copyright (C) 2012 Linux Foundation + * + * 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/errno.h> +#include <linux/init.h> +#include <linux/slab.h> +#include <linux/tty.h> +#include <linux/tty_driver.h> +#include <linux/tty_flip.h> +#include <linux/serial.h> +#include <linux/module.h> +#include <linux/moduleparam.h> +#include <linux/spinlock.h> +#include <linux/uaccess.h> +#include <linux/usb.h> +#include <linux/usb/serial.h> + +static bool debug; + +static const struct usb_device_id id_table[] = { + { USB_DEVICE(0x1934, 0x0706) }, + { } /* Terminating entry */ +}; +MODULE_DEVICE_TABLE(usb, id_table); + +#define CONTROL_DTR 0x01 +#define CONTROL_RTS 0x02 + +#define UART_STATE 0x08 +#define UART_STATE_TRANSIENT_MASK 0x74 +#define UART_DCD 0x01 +#define UART_DSR 0x02 +#define UART_BREAK_ERROR 0x04 +#define UART_RING 0x08 +#define UART_FRAME_ERROR 0x10 +#define UART_PARITY_ERROR 0x20 +#define UART_OVERRUN_ERROR 0x40 +#define UART_CTS 0x80 + +struct f81232_private { + spinlock_t lock; + wait_queue_head_t delta_msr_wait; + u8 line_control; + u8 line_status; +}; + +static void f81232_update_line_status(struct usb_serial_port *port, + unsigned char *data, + unsigned int actual_length) +{ +} + +static void f81232_read_int_callback(struct urb *urb) +{ + struct usb_serial_port *port = urb->context; + unsigned char *data = urb->transfer_buffer; + unsigned int actual_length = urb->actual_length; + int status = urb->status; + int retval; + + dbg("%s (%d)", __func__, port->number); + + switch (status) { + case 0: + /* success */ + break; + case -ECONNRESET: + case -ENOENT: + case -ESHUTDOWN: + /* this urb is terminated, clean up */ + dbg("%s - urb shutting down with status: %d", __func__, + status); + return; + default: + dbg("%s - nonzero urb status received: %d", __func__, + status); + goto exit; + } + + usb_serial_debug_data(debug, &port->dev, __func__, + urb->actual_length, urb->transfer_buffer); + + f81232_update_line_status(port, data, actual_length); + +exit: + retval = usb_submit_urb(urb, GFP_ATOMIC); + if (retval) + dev_err(&urb->dev->dev, + "%s - usb_submit_urb failed with result %d\n", + __func__, retval); +} + +static void f81232_process_read_urb(struct urb *urb) +{ + struct usb_serial_port *port = urb->context; + struct f81232_private *priv = usb_get_serial_port_data(port); + struct tty_struct *tty; + unsigned char *data = urb->transfer_buffer; + char tty_flag = TTY_NORMAL; + unsigned long flags; + u8 line_status; + int i; + + /* update line status */ + spin_lock_irqsave(&priv->lock, flags); + line_status = priv->line_status; + priv->line_status &= ~UART_STATE_TRANSIENT_MASK; + spin_unlock_irqrestore(&priv->lock, flags); + wake_up_interruptible(&priv->delta_msr_wait); + + if (!urb->actual_length) + return; + + tty = tty_port_tty_get(&port->port); + if (!tty) + return; + + /* break takes precedence over parity, */ + /* which takes precedence over framing errors */ + if (line_status & UART_BREAK_ERROR) + tty_flag = TTY_BREAK; + else if (line_status & UART_PARITY_ERROR) + tty_flag = TTY_PARITY; + else if (line_status & UART_FRAME_ERROR) + tty_flag = TTY_FRAME; + dbg("%s - tty_flag = %d", __func__, tty_flag); + + /* overrun is special, not associated with a char */ + if (line_status & UART_OVERRUN_ERROR) + tty_insert_flip_char(tty, 0, TTY_OVERRUN); + + if (port->port.console && port->sysrq) { + for (i = 0; i < urb->actual_length; ++i) + if (!usb_serial_handle_sysrq_char(port, data[i])) + tty_insert_flip_char(tty, data[i], tty_flag); + } else { + tty_insert_flip_string_fixed_flag(tty, data, tty_flag, + urb->actual_length); + } + + tty_flip_buffer_push(tty); + tty_kref_put(tty); +} + +static int set_control_lines(struct usb_device *dev, u8 value) +{ + /* FIXME - Stubbed out for now */ + return 0; +} + +static void f81232_break_ctl(struct tty_struct *tty, int break_state) +{ + /* FIXME - Stubbed out for now */ + + /* + * break_state = -1 to turn on break, and 0 to turn off break + * see drivers/char/tty_io.c to see it used. + * last_set_data_urb_value NEVER has the break bit set in it. + */ +} + +static void f81232_set_termios(struct tty_struct *tty, + struct usb_serial_port *port, struct ktermios *old_termios) +{ + /* FIXME - Stubbed out for now */ + + /* Don't change anything if nothing has changed */ + if (!tty_termios_hw_change(tty->termios, old_termios)) + return; + + /* Do the real work here... */ +} + +static int f81232_tiocmget(struct tty_struct *tty) +{ + /* FIXME - Stubbed out for now */ + return 0; +} + +static int f81232_tiocmset(struct tty_struct *tty, + unsigned int set, unsigned int clear) +{ + /* FIXME - Stubbed out for now */ + return 0; +} + +static int f81232_open(struct tty_struct *tty, struct usb_serial_port *port) +{ + struct ktermios tmp_termios; + int result; + + /* Setup termios */ + if (tty) + f81232_set_termios(tty, port, &tmp_termios); + + dbg("%s - submitting interrupt urb", __func__); + result = usb_submit_urb(port->interrupt_in_urb, GFP_KERNEL); + if (result) { + dev_err(&port->dev, "%s - failed submitting interrupt urb," + " error %d\n", __func__, result); + return result; + } + + result = usb_serial_generic_open(tty, port); + if (result) { + usb_kill_urb(port->interrupt_in_urb); + return result; + } + + port->port.drain_delay = 256; + return 0; +} + +static void f81232_close(struct usb_serial_port *port) +{ + usb_serial_generic_close(port); + usb_kill_urb(port->interrupt_in_urb); +} + +static void f81232_dtr_rts(struct usb_serial_port *port, int on) +{ + struct f81232_private *priv = usb_get_serial_port_data(port); + unsigned long flags; + u8 control; + + spin_lock_irqsave(&priv->lock, flags); + /* Change DTR and RTS */ + if (on) + priv->line_control |= (CONTROL_DTR | CONTROL_RTS); + else + priv->line_control &= ~(CONTROL_DTR | CONTROL_RTS); + control = priv->line_control; + spin_unlock_irqrestore(&priv->lock, flags); + set_control_lines(port->serial->dev, control); +} + +static int f81232_carrier_raised(struct usb_serial_port *port) +{ + struct f81232_private *priv = usb_get_serial_port_data(port); + if (priv->line_status & UART_DCD) + return 1; + return 0; +} + +static int wait_modem_info(struct usb_serial_port *port, unsigned int arg) +{ + struct f81232_private *priv = usb_get_serial_port_data(port); + unsigned long flags; + unsigned int prevstatus; + unsigned int status; + unsigned int changed; + + spin_lock_irqsave(&priv->lock, flags); + prevstatus = priv->line_status; + spin_unlock_irqrestore(&priv->lock, flags); + + while (1) { + interruptible_sleep_on(&priv->delta_msr_wait); + /* see if a signal did it */ + if (signal_pending(current)) + return -ERESTARTSYS; + + spin_lock_irqsave(&priv->lock, flags); + status = priv->line_status; + spin_unlock_irqrestore(&priv->lock, flags); + + changed = prevstatus ^ status; + + if (((arg & TIOCM_RNG) && (changed & UART_RING)) || + ((arg & TIOCM_DSR) && (changed & UART_DSR)) || + ((arg & TIOCM_CD) && (changed & UART_DCD)) || + ((arg & TIOCM_CTS) && (changed & UART_CTS))) { + return 0; + } + prevstatus = status; + } + /* NOTREACHED */ + return 0; +} + +static int f81232_ioctl(struct tty_struct *tty, + unsigned int cmd, unsigned long arg) +{ + struct serial_struct ser; + struct usb_serial_port *port = tty->driver_data; + dbg("%s (%d) cmd = 0x%04x", __func__, port->number, cmd); + + switch (cmd) { + case TIOCGSERIAL: + memset(&ser, 0, sizeof ser); + ser.type = PORT_16654; + ser.line = port->serial->minor; + ser.port = port->number; + ser.baud_base = 460800; + + if (copy_to_user((void __user *)arg, &ser, sizeof ser)) + return -EFAULT; + + return 0; + + case TIOCMIWAIT: + dbg("%s (%d) TIOCMIWAIT", __func__, port->number); + return wait_modem_info(port, arg); + default: + dbg("%s not supported = 0x%04x", __func__, cmd); + break; + } + return -ENOIOCTLCMD; +} + +static int f81232_startup(struct usb_serial *serial) +{ + struct f81232_private *priv; + int i; + + for (i = 0; i < serial->num_ports; ++i) { + priv = kzalloc(sizeof(struct f81232_private), GFP_KERNEL); + if (!priv) + goto cleanup; + spin_lock_init(&priv->lock); + init_waitqueue_head(&priv->delta_msr_wait); + usb_set_serial_port_data(serial->port[i], priv); + } + return 0; + +cleanup: + for (--i; i >= 0; --i) { + priv = usb_get_serial_port_data(serial->port[i]); + kfree(priv); + usb_set_serial_port_data(serial->port[i], NULL); + } + return -ENOMEM; +} + +static void f81232_release(struct usb_serial *serial) +{ + int i; + struct f81232_private *priv; + + for (i = 0; i < serial->num_ports; ++i) { + priv = usb_get_serial_port_data(serial->port[i]); + kfree(priv); + } +} + +static struct usb_driver f81232_driver = { + .name = "f81232", + .probe = usb_serial_probe, + .disconnect = usb_serial_disconnect, + .id_table = id_table, + .suspend = usb_serial_suspend, + .resume = usb_serial_resume, + .no_dynamic_id = 1, + .supports_autosuspend = 1, +}; + +static struct usb_serial_driver f81232_device = { + .driver = { + .owner = THIS_MODULE, + .name = "f81232", + }, + .id_table = id_table, + .usb_driver = &f81232_driver, + .num_ports = 1, + .bulk_in_size = 256, + .bulk_out_size = 256, + .open = f81232_open, + .close = f81232_close, + .dtr_rts = f81232_dtr_rts, + .carrier_raised = f81232_carrier_raised, + .ioctl = f81232_ioctl, + .break_ctl = f81232_break_ctl, + .set_termios = f81232_set_termios, + .tiocmget = f81232_tiocmget, + .tiocmset = f81232_tiocmset, + .process_read_urb = f81232_process_read_urb, + .read_int_callback = f81232_read_int_callback, + .attach = f81232_startup, + .release = f81232_release, +}; + +static struct usb_serial_driver * const serial_drivers[] = { + &f81232_device, + NULL, +}; + +module_usb_serial_driver(f81232_driver, serial_drivers); + +MODULE_DESCRIPTION("Fintek F81232 USB to serial adaptor driver"); +MODULE_AUTHOR("Greg Kroah-Hartman <gregkh@linuxfoundation.org"); +MODULE_LICENSE("GPL v2"); + +module_param(debug, bool, S_IRUGO | S_IWUSR); +MODULE_PARM_DESC(debug, "Debug enabled or not"); + diff --git a/drivers/usb/serial/ftdi_sio.c b/drivers/usb/serial/ftdi_sio.c index f770415305f8..7c229d304684 100644 --- a/drivers/usb/serial/ftdi_sio.c +++ b/drivers/usb/serial/ftdi_sio.c @@ -188,6 +188,7 @@ static struct usb_device_id id_table_combined [] = { .driver_info = (kernel_ulong_t)&ftdi_8u2232c_quirk }, { USB_DEVICE(FTDI_VID, FTDI_4232H_PID) }, { USB_DEVICE(FTDI_VID, FTDI_232H_PID) }, + { USB_DEVICE(FTDI_VID, FTDI_FTX_PID) }, { USB_DEVICE(FTDI_VID, FTDI_MICRO_CHAMELEON_PID) }, { USB_DEVICE(FTDI_VID, FTDI_RELAIS_PID) }, { USB_DEVICE(FTDI_VID, FTDI_OPENDCC_PID) }, @@ -536,6 +537,10 @@ static struct usb_device_id id_table_combined [] = { { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803_6_PID) }, { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803_7_PID) }, { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803_8_PID) }, + { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803R_1_PID) }, + { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803R_2_PID) }, + { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803R_3_PID) }, + { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803R_4_PID) }, { USB_DEVICE(IDTECH_VID, IDTECH_IDT1221U_PID) }, { USB_DEVICE(OCT_VID, OCT_US101_PID) }, { USB_DEVICE(OCT_VID, OCT_DK201_PID) }, @@ -797,7 +802,7 @@ static struct usb_device_id id_table_combined [] = { .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, { USB_DEVICE(ADI_VID, ADI_GNICEPLUS_PID), .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, - { USB_DEVICE(HORNBY_VID, HORNBY_ELITE_PID) }, + { USB_DEVICE(MICROCHIP_VID, MICROCHIP_USB_BOARD_PID) }, { USB_DEVICE(JETI_VID, JETI_SPC1201_PID) }, { USB_DEVICE(MARVELL_VID, MARVELL_SHEEVAPLUG_PID), .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, @@ -846,6 +851,9 @@ static struct usb_device_id id_table_combined [] = { { USB_DEVICE(ST_VID, ST_STMCLT1030_PID), .driver_info = (kernel_ulong_t)&ftdi_stmclite_quirk }, { USB_DEVICE(FTDI_VID, FTDI_RF_R106) }, + { USB_DEVICE(FTDI_VID, FTDI_DISTORTEC_JTAG_LOCK_PICK_PID), + .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, + { USB_DEVICE(FTDI_VID, FTDI_LUMEL_PD12_PID) }, { }, /* Optional parameter entry */ { } /* Terminating entry */ }; @@ -857,7 +865,6 @@ static struct usb_driver ftdi_driver = { .probe = usb_serial_probe, .disconnect = usb_serial_disconnect, .id_table = id_table_combined, - .no_dynamic_id = 1, }; static const char *ftdi_chip_name[] = { @@ -868,7 +875,8 @@ static const char *ftdi_chip_name[] = { [FT232RL] = "FT232RL", [FT2232H] = "FT2232H", [FT4232H] = "FT4232H", - [FT232H] = "FT232H" + [FT232H] = "FT232H", + [FTX] = "FT-X" }; @@ -915,7 +923,6 @@ static struct usb_serial_driver ftdi_sio_device = { .name = "ftdi_sio", }, .description = "FTDI USB Serial Device", - .usb_driver = &ftdi_driver, .id_table = id_table_combined, .num_ports = 1, .bulk_in_size = 512, @@ -938,6 +945,10 @@ static struct usb_serial_driver ftdi_sio_device = { .break_ctl = ftdi_break_ctl, }; +static struct usb_serial_driver * const serial_drivers[] = { + &ftdi_sio_device, NULL +}; + #define WDR_TIMEOUT 5000 /* default urb timeout */ #define WDR_SHORT_TIMEOUT 1000 /* shorter urb timeout */ @@ -1169,7 +1180,8 @@ static __u32 get_ftdi_divisor(struct tty_struct *tty, break; case FT232BM: /* FT232BM chip */ case FT2232C: /* FT2232C chip */ - case FT232RL: + case FT232RL: /* FT232RL chip */ + case FTX: /* FT-X series */ if (baud <= 3000000) { __u16 product_id = le16_to_cpu( port->serial->dev->descriptor.idProduct); @@ -1458,10 +1470,14 @@ static void ftdi_determine_type(struct usb_serial_port *port) } else if (version < 0x900) { /* Assume it's an FT232RL */ priv->chip_type = FT232RL; - } else { + } else if (version < 0x1000) { /* Assume it's an FT232H */ priv->chip_type = FT232H; + } else { + /* Assume it's an FT-X series device */ + priv->chip_type = FTX; } + dev_info(&udev->dev, "Detected %s\n", ftdi_chip_name[priv->chip_type]); } @@ -1589,7 +1605,8 @@ static int create_sysfs_attrs(struct usb_serial_port *port) priv->chip_type == FT232RL || priv->chip_type == FT2232H || priv->chip_type == FT4232H || - priv->chip_type == FT232H)) { + priv->chip_type == FT232H || + priv->chip_type == FTX)) { retval = device_create_file(&port->dev, &dev_attr_latency_timer); } @@ -1611,7 +1628,8 @@ static void remove_sysfs_attrs(struct usb_serial_port *port) priv->chip_type == FT232RL || priv->chip_type == FT2232H || priv->chip_type == FT4232H || - priv->chip_type == FT232H) { + priv->chip_type == FT232H || + priv->chip_type == FTX) { device_remove_file(&port->dev, &dev_attr_latency_timer); } } @@ -1763,7 +1781,8 @@ static int ftdi_8u2232c_probe(struct usb_serial *serial) dbg("%s", __func__); - if (strcmp(udev->manufacturer, "CALAO Systems") == 0) + if ((udev->manufacturer && !strcmp(udev->manufacturer, "CALAO Systems")) || + (udev->product && !strcmp(udev->product, "BeagleBone/XDS100"))) return ftdi_jtag_probe(serial); return 0; @@ -2288,6 +2307,7 @@ static int ftdi_tiocmget(struct tty_struct *tty) case FT2232H: case FT4232H: case FT232H: + case FTX: len = 2; break; default: @@ -2420,19 +2440,10 @@ static int __init ftdi_init(void) id_table_combined[i].idVendor = vendor; id_table_combined[i].idProduct = product; } - retval = usb_serial_register(&ftdi_sio_device); - if (retval) - goto failed_sio_register; - retval = usb_register(&ftdi_driver); - if (retval) - goto failed_usb_register; - - printk(KERN_INFO KBUILD_MODNAME ": " DRIVER_VERSION ":" - DRIVER_DESC "\n"); - return 0; -failed_usb_register: - usb_serial_deregister(&ftdi_sio_device); -failed_sio_register: + retval = usb_serial_register_drivers(&ftdi_driver, serial_drivers); + if (retval == 0) + printk(KERN_INFO KBUILD_MODNAME ": " DRIVER_VERSION ":" + DRIVER_DESC "\n"); return retval; } @@ -2440,8 +2451,7 @@ static void __exit ftdi_exit(void) { dbg("%s", __func__); - usb_deregister(&ftdi_driver); - usb_serial_deregister(&ftdi_sio_device); + usb_serial_deregister_drivers(&ftdi_driver, serial_drivers); } diff --git a/drivers/usb/serial/ftdi_sio.h b/drivers/usb/serial/ftdi_sio.h index 19584faa86f9..ed58c6fa8dbe 100644 --- a/drivers/usb/serial/ftdi_sio.h +++ b/drivers/usb/serial/ftdi_sio.h @@ -157,7 +157,8 @@ enum ftdi_chip_type { FT232RL = 5, FT2232H = 6, FT4232H = 7, - FT232H = 8 + FT232H = 8, + FTX = 9, }; enum ftdi_sio_baudrate { diff --git a/drivers/usb/serial/ftdi_sio_ids.h b/drivers/usb/serial/ftdi_sio_ids.h index 6f6058f0db1b..0838baf892f3 100644 --- a/drivers/usb/serial/ftdi_sio_ids.h +++ b/drivers/usb/serial/ftdi_sio_ids.h @@ -23,12 +23,15 @@ #define FTDI_8U2232C_PID 0x6010 /* Dual channel device */ #define FTDI_4232H_PID 0x6011 /* Quad channel hi-speed device */ #define FTDI_232H_PID 0x6014 /* Single channel hi-speed device */ +#define FTDI_FTX_PID 0x6015 /* FT-X series (FT201X, FT230X, FT231X, etc) */ #define FTDI_SIO_PID 0x8372 /* Product Id SIO application of 8U100AX */ #define FTDI_232RL_PID 0xFBFA /* Product ID for FT232RL */ /*** third-party PIDs (using FTDI_VID) ***/ +#define FTDI_LUMEL_PD12_PID 0x6002 + /* * Marvell OpenRD Base, Client * http://www.open-rd.org @@ -97,6 +100,8 @@ #define FTDI_TACTRIX_OPENPORT_13S_PID 0xCC49 /* OpenPort 1.3 Subaru */ #define FTDI_TACTRIX_OPENPORT_13U_PID 0xCC4A /* OpenPort 1.3 Universal */ +#define FTDI_DISTORTEC_JTAG_LOCK_PICK_PID 0xCFF8 + /* SCS HF Radio Modems PID's (http://www.scs-ptc.com) */ /* the VID is the standard ftdi vid (FTDI_VID) */ #define FTDI_SCS_DEVICE_0_PID 0xD010 /* SCS PTC-IIusb */ @@ -532,10 +537,14 @@ #define ADI_GNICEPLUS_PID 0xF001 /* - * Hornby Elite + * Microchip Technology, Inc. + * + * MICROCHIP_VID (0x04D8) and MICROCHIP_USB_BOARD_PID (0x000A) are also used by: + * Hornby Elite - Digital Command Control Console + * http://www.hornby.com/hornby-dcc/controllers/ */ -#define HORNBY_VID 0x04D8 -#define HORNBY_ELITE_PID 0x000A +#define MICROCHIP_VID 0x04D8 +#define MICROCHIP_USB_BOARD_PID 0x000A /* CDC RS-232 Emulation Demo */ /* * RATOC REX-USB60F @@ -680,6 +689,10 @@ #define SEALEVEL_2803_6_PID 0X2863 /* SeaLINK+8 (2803) Port 6 */ #define SEALEVEL_2803_7_PID 0X2873 /* SeaLINK+8 (2803) Port 7 */ #define SEALEVEL_2803_8_PID 0X2883 /* SeaLINK+8 (2803) Port 8 */ +#define SEALEVEL_2803R_1_PID 0Xa02a /* SeaLINK+8 (2803-ROHS) Port 1+2 */ +#define SEALEVEL_2803R_2_PID 0Xa02b /* SeaLINK+8 (2803-ROHS) Port 3+4 */ +#define SEALEVEL_2803R_3_PID 0Xa02c /* SeaLINK+8 (2803-ROHS) Port 5+6 */ +#define SEALEVEL_2803R_4_PID 0Xa02d /* SeaLINK+8 (2803-ROHS) Port 7+8 */ /* * JETI SPECTROMETER SPECBOS 1201 diff --git a/drivers/usb/serial/funsoft.c b/drivers/usb/serial/funsoft.c index 5d4b099dcf8b..4577b3607922 100644 --- a/drivers/usb/serial/funsoft.c +++ b/drivers/usb/serial/funsoft.c @@ -29,7 +29,6 @@ static struct usb_driver funsoft_driver = { .probe = usb_serial_probe, .disconnect = usb_serial_disconnect, .id_table = id_table, - .no_dynamic_id = 1, }; static struct usb_serial_driver funsoft_device = { @@ -38,31 +37,15 @@ static struct usb_serial_driver funsoft_device = { .name = "funsoft", }, .id_table = id_table, - .usb_driver = &funsoft_driver, .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 struct usb_serial_driver * const serial_drivers[] = { + &funsoft_device, NULL +}; -static void __exit funsoft_exit(void) -{ - usb_deregister(&funsoft_driver); - usb_serial_deregister(&funsoft_device); -} +module_usb_serial_driver(funsoft_driver, serial_drivers); -module_init(funsoft_init); -module_exit(funsoft_exit); MODULE_LICENSE("GPL"); module_param(debug, bool, S_IRUGO | S_IWUSR); diff --git a/drivers/usb/serial/garmin_gps.c b/drivers/usb/serial/garmin_gps.c index 21343378c322..e8eb6347bf3a 100644 --- a/drivers/usb/serial/garmin_gps.c +++ b/drivers/usb/serial/garmin_gps.c @@ -224,7 +224,6 @@ static struct usb_driver garmin_driver = { .probe = usb_serial_probe, .disconnect = usb_serial_disconnect, .id_table = id_table, - .no_dynamic_id = 1, }; @@ -1497,7 +1496,6 @@ static struct usb_serial_driver garmin_device = { .name = "garmin_gps", }, .description = "Garmin GPS usb/tty", - .usb_driver = &garmin_driver, .id_table = id_table, .num_ports = 1, .open = garmin_open, @@ -1514,40 +1512,11 @@ static struct usb_serial_driver garmin_device = { .read_int_callback = garmin_read_int_callback, }; +static struct usb_serial_driver * const serial_drivers[] = { + &garmin_device, NULL +}; - -static int __init garmin_init(void) -{ - int retval; - - retval = usb_serial_register(&garmin_device); - if (retval) - goto failed_garmin_register; - retval = usb_register(&garmin_driver); - if (retval) - goto failed_usb_register; - printk(KERN_INFO KBUILD_MODNAME ": " DRIVER_VERSION ":" - DRIVER_DESC "\n"); - - return 0; -failed_usb_register: - usb_serial_deregister(&garmin_device); -failed_garmin_register: - return retval; -} - - -static void __exit garmin_exit(void) -{ - usb_deregister(&garmin_driver); - usb_serial_deregister(&garmin_device); -} - - - - -module_init(garmin_init); -module_exit(garmin_exit); +module_usb_serial_driver(garmin_driver, serial_drivers); MODULE_AUTHOR(DRIVER_AUTHOR); MODULE_DESCRIPTION(DRIVER_DESC); @@ -1557,4 +1526,3 @@ module_param(debug, bool, S_IWUSR | S_IRUGO); MODULE_PARM_DESC(debug, "Debug enabled or not"); module_param(initial_mode, int, S_IRUGO); MODULE_PARM_DESC(initial_mode, "Initial mode"); - diff --git a/drivers/usb/serial/generic.c b/drivers/usb/serial/generic.c index f7403576f99f..664deb63807c 100644 --- a/drivers/usb/serial/generic.c +++ b/drivers/usb/serial/generic.c @@ -54,7 +54,6 @@ static struct usb_driver generic_driver = { .probe = generic_probe, .disconnect = usb_serial_disconnect, .id_table = generic_serial_ids, - .no_dynamic_id = 1, }; /* All of the device info needed for the Generic Serial Converter */ @@ -64,7 +63,6 @@ struct usb_serial_driver usb_serial_generic_device = { .name = "generic", }, .id_table = generic_device_ids, - .usb_driver = &generic_driver, .num_ports = 1, .disconnect = usb_serial_generic_disconnect, .release = usb_serial_generic_release, @@ -73,6 +71,10 @@ struct usb_serial_driver usb_serial_generic_device = { .resume = usb_serial_generic_resume, }; +static struct usb_serial_driver * const serial_drivers[] = { + &usb_serial_generic_device, NULL +}; + static int generic_probe(struct usb_interface *interface, const struct usb_device_id *id) { @@ -97,13 +99,7 @@ int usb_serial_generic_register(int _debug) USB_DEVICE_ID_MATCH_VENDOR | USB_DEVICE_ID_MATCH_PRODUCT; /* register our generic driver with ourselves */ - retval = usb_serial_register(&usb_serial_generic_device); - if (retval) - goto exit; - retval = usb_register(&generic_driver); - if (retval) - usb_serial_deregister(&usb_serial_generic_device); -exit: + retval = usb_serial_register_drivers(&generic_driver, serial_drivers); #endif return retval; } @@ -112,8 +108,7 @@ void usb_serial_generic_deregister(void) { #ifdef CONFIG_USB_SERIAL_GENERIC /* remove our generic driver */ - usb_deregister(&generic_driver); - usb_serial_deregister(&usb_serial_generic_device); + usb_serial_deregister_drivers(&generic_driver, serial_drivers); #endif } @@ -217,7 +212,7 @@ retry: clear_bit(i, &port->write_urbs_free); result = usb_submit_urb(urb, GFP_ATOMIC); if (result) { - dev_err(&port->dev, "%s - error submitting urb: %d\n", + dev_err_console(port, "%s - error submitting urb: %d\n", __func__, result); set_bit(i, &port->write_urbs_free); spin_lock_irqsave(&port->lock, flags); diff --git a/drivers/usb/serial/hp4x.c b/drivers/usb/serial/hp4x.c index 809379159b0e..2563e788c9b3 100644 --- a/drivers/usb/serial/hp4x.c +++ b/drivers/usb/serial/hp4x.c @@ -41,7 +41,6 @@ static struct usb_driver hp49gp_driver = { .probe = usb_serial_probe, .disconnect = usb_serial_disconnect, .id_table = id_table, - .no_dynamic_id = 1, }; static struct usb_serial_driver hp49gp_device = { @@ -50,36 +49,14 @@ static struct usb_serial_driver hp49gp_device = { .name = "hp4X", }, .id_table = id_table, - .usb_driver = &hp49gp_driver, .num_ports = 1, }; -static int __init hp49gp_init(void) -{ - int retval; - retval = usb_serial_register(&hp49gp_device); - if (retval) - goto failed_usb_serial_register; - retval = usb_register(&hp49gp_driver); - if (retval) - goto failed_usb_register; - printk(KERN_INFO KBUILD_MODNAME ": " DRIVER_VERSION ":" - DRIVER_DESC "\n"); - return 0; -failed_usb_register: - usb_serial_deregister(&hp49gp_device); -failed_usb_serial_register: - return retval; -} - -static void __exit hp49gp_exit(void) -{ - usb_deregister(&hp49gp_driver); - usb_serial_deregister(&hp49gp_device); -} +static struct usb_serial_driver * const serial_drivers[] = { + &hp49gp_device, NULL +}; -module_init(hp49gp_init); -module_exit(hp49gp_exit); +module_usb_serial_driver(hp49gp_driver, serial_drivers); MODULE_DESCRIPTION(DRIVER_DESC); MODULE_VERSION(DRIVER_VERSION); diff --git a/drivers/usb/serial/io_edgeport.c b/drivers/usb/serial/io_edgeport.c index 0497575e4799..323e87235711 100644 --- a/drivers/usb/serial/io_edgeport.c +++ b/drivers/usb/serial/io_edgeport.c @@ -193,7 +193,8 @@ static const struct divisor_table_entry divisor_table[] = { /* local variables */ static bool debug; -static atomic_t CmdUrbs; /* Number of outstanding Command Write Urbs */ +/* Number of outstanding Command Write Urbs */ +static atomic_t CmdUrbs = ATOMIC_INIT(0); /* local function prototypes */ @@ -1286,7 +1287,7 @@ static void send_more_port_data(struct edgeport_serial *edge_serial, count = fifo->count; buffer = kmalloc(count+2, GFP_ATOMIC); if (buffer == NULL) { - dev_err(&edge_port->port->dev, + dev_err_console(edge_port->port, "%s - no more kernel memory...\n", __func__); edge_port->write_in_progress = false; goto exit_send; @@ -1331,7 +1332,7 @@ static void send_more_port_data(struct edgeport_serial *edge_serial, status = usb_submit_urb(urb, GFP_ATOMIC); if (status) { /* something went wrong */ - dev_err(&edge_port->port->dev, + dev_err_console(edge_port->port, "%s - usb_submit_urb(write bulk) failed, status = %d, data lost\n", __func__, status); edge_port->write_in_progress = false; @@ -3180,65 +3181,8 @@ static void edge_release(struct usb_serial *serial) kfree(edge_serial); } +module_usb_serial_driver(io_driver, serial_drivers); -/**************************************************************************** - * edgeport_init - * This is called by the module subsystem, or on startup to initialize us - ****************************************************************************/ -static int __init edgeport_init(void) -{ - int retval; - - retval = usb_serial_register(&edgeport_2port_device); - if (retval) - goto failed_2port_device_register; - retval = usb_serial_register(&edgeport_4port_device); - if (retval) - goto failed_4port_device_register; - retval = usb_serial_register(&edgeport_8port_device); - if (retval) - goto failed_8port_device_register; - retval = usb_serial_register(&epic_device); - if (retval) - goto failed_epic_device_register; - retval = usb_register(&io_driver); - if (retval) - goto failed_usb_register; - atomic_set(&CmdUrbs, 0); - printk(KERN_INFO KBUILD_MODNAME ": " DRIVER_VERSION ":" - DRIVER_DESC "\n"); - return 0; - -failed_usb_register: - usb_serial_deregister(&epic_device); -failed_epic_device_register: - usb_serial_deregister(&edgeport_8port_device); -failed_8port_device_register: - usb_serial_deregister(&edgeport_4port_device); -failed_4port_device_register: - usb_serial_deregister(&edgeport_2port_device); -failed_2port_device_register: - return retval; -} - - -/**************************************************************************** - * edgeport_exit - * Called when the driver is about to be unloaded. - ****************************************************************************/ -static void __exit edgeport_exit (void) -{ - usb_deregister(&io_driver); - usb_serial_deregister(&edgeport_2port_device); - usb_serial_deregister(&edgeport_4port_device); - usb_serial_deregister(&edgeport_8port_device); - usb_serial_deregister(&epic_device); -} - -module_init(edgeport_init); -module_exit(edgeport_exit); - -/* Module information */ MODULE_AUTHOR(DRIVER_AUTHOR); MODULE_DESCRIPTION(DRIVER_DESC); MODULE_LICENSE("GPL"); diff --git a/drivers/usb/serial/io_tables.h b/drivers/usb/serial/io_tables.h index 178b22eb32b1..d0e7c9affb6f 100644 --- a/drivers/usb/serial/io_tables.h +++ b/drivers/usb/serial/io_tables.h @@ -100,7 +100,6 @@ static struct usb_driver io_driver = { .probe = usb_serial_probe, .disconnect = usb_serial_disconnect, .id_table = id_table_combined, - .no_dynamic_id = 1, }; static struct usb_serial_driver edgeport_2port_device = { @@ -109,7 +108,6 @@ static struct usb_serial_driver edgeport_2port_device = { .name = "edgeport_2", }, .description = "Edgeport 2 port adapter", - .usb_driver = &io_driver, .id_table = edgeport_2port_id_table, .num_ports = 2, .open = edge_open, @@ -139,7 +137,6 @@ static struct usb_serial_driver edgeport_4port_device = { .name = "edgeport_4", }, .description = "Edgeport 4 port adapter", - .usb_driver = &io_driver, .id_table = edgeport_4port_id_table, .num_ports = 4, .open = edge_open, @@ -169,7 +166,6 @@ static struct usb_serial_driver edgeport_8port_device = { .name = "edgeport_8", }, .description = "Edgeport 8 port adapter", - .usb_driver = &io_driver, .id_table = edgeport_8port_id_table, .num_ports = 8, .open = edge_open, @@ -199,7 +195,6 @@ static struct usb_serial_driver epic_device = { .name = "epic", }, .description = "EPiC device", - .usb_driver = &io_driver, .id_table = Epic_port_id_table, .num_ports = 1, .open = edge_open, @@ -223,5 +218,10 @@ static struct usb_serial_driver epic_device = { .write_bulk_callback = edge_bulk_out_data_callback, }; +static struct usb_serial_driver * const serial_drivers[] = { + &edgeport_2port_device, &edgeport_4port_device, + &edgeport_8port_device, &epic_device, NULL +}; + #endif diff --git a/drivers/usb/serial/io_ti.c b/drivers/usb/serial/io_ti.c index 5818bfc3261e..40a95a7fe383 100644 --- a/drivers/usb/serial/io_ti.c +++ b/drivers/usb/serial/io_ti.c @@ -202,7 +202,6 @@ static struct usb_driver io_driver = { .probe = usb_serial_probe, .disconnect = usb_serial_disconnect, .id_table = id_table_combined, - .no_dynamic_id = 1, }; @@ -1817,7 +1816,7 @@ static void edge_bulk_out_callback(struct urb *urb) __func__, status); return; default: - dev_err(&urb->dev->dev, "%s - nonzero write bulk status " + dev_err_console(port, "%s - nonzero write bulk status " "received: %d\n", __func__, status); } @@ -2111,7 +2110,7 @@ static void edge_send(struct tty_struct *tty) /* send the data out the bulk port */ result = usb_submit_urb(port->write_urb, GFP_ATOMIC); if (result) { - dev_err(&port->dev, + dev_err_console(port, "%s - failed submitting write urb, error %d\n", __func__, result); edge_port->ep_write_urb_in_use = 0; @@ -2725,7 +2724,6 @@ static struct usb_serial_driver edgeport_1port_device = { .name = "edgeport_ti_1", }, .description = "Edgeport TI 1 port adapter", - .usb_driver = &io_driver, .id_table = edgeport_1port_id_table, .num_ports = 1, .open = edge_open, @@ -2757,7 +2755,6 @@ static struct usb_serial_driver edgeport_2port_device = { .name = "edgeport_ti_2", }, .description = "Edgeport TI 2 port adapter", - .usb_driver = &io_driver, .id_table = edgeport_2port_id_table, .num_ports = 2, .open = edge_open, @@ -2782,41 +2779,12 @@ static struct usb_serial_driver edgeport_2port_device = { .write_bulk_callback = edge_bulk_out_callback, }; +static struct usb_serial_driver * const serial_drivers[] = { + &edgeport_1port_device, &edgeport_2port_device, NULL +}; -static int __init edgeport_init(void) -{ - int retval; - retval = usb_serial_register(&edgeport_1port_device); - if (retval) - goto failed_1port_device_register; - retval = usb_serial_register(&edgeport_2port_device); - if (retval) - goto failed_2port_device_register; - retval = usb_register(&io_driver); - if (retval) - goto failed_usb_register; - printk(KERN_INFO KBUILD_MODNAME ": " DRIVER_VERSION ":" - DRIVER_DESC "\n"); - return 0; -failed_usb_register: - usb_serial_deregister(&edgeport_2port_device); -failed_2port_device_register: - usb_serial_deregister(&edgeport_1port_device); -failed_1port_device_register: - return retval; -} - -static void __exit edgeport_exit(void) -{ - usb_deregister(&io_driver); - usb_serial_deregister(&edgeport_1port_device); - usb_serial_deregister(&edgeport_2port_device); -} - -module_init(edgeport_init); -module_exit(edgeport_exit); +module_usb_serial_driver(io_driver, serial_drivers); -/* Module information */ MODULE_AUTHOR(DRIVER_AUTHOR); MODULE_DESCRIPTION(DRIVER_DESC); MODULE_LICENSE("GPL"); diff --git a/drivers/usb/serial/ipaq.c b/drivers/usb/serial/ipaq.c index 06053a920dd8..10c02b8b5664 100644 --- a/drivers/usb/serial/ipaq.c +++ b/drivers/usb/serial/ipaq.c @@ -510,7 +510,6 @@ static struct usb_driver ipaq_driver = { .probe = usb_serial_probe, .disconnect = usb_serial_disconnect, .id_table = ipaq_id_table, - .no_dynamic_id = 1, }; @@ -521,7 +520,6 @@ static struct usb_serial_driver ipaq_device = { .name = "ipaq", }, .description = "PocketPC PDA", - .usb_driver = &ipaq_driver, .id_table = ipaq_id_table, .bulk_in_size = 256, .bulk_out_size = 256, @@ -530,6 +528,10 @@ static struct usb_serial_driver ipaq_device = { .calc_num_ports = ipaq_calc_num_ports, }; +static struct usb_serial_driver * const serial_drivers[] = { + &ipaq_device, NULL +}; + static int ipaq_open(struct tty_struct *tty, struct usb_serial_port *port) { @@ -624,30 +626,22 @@ static int ipaq_startup(struct usb_serial *serial) static int __init ipaq_init(void) { int retval; - retval = usb_serial_register(&ipaq_device); - if (retval) - goto failed_usb_serial_register; + if (vendor) { ipaq_id_table[0].idVendor = vendor; ipaq_id_table[0].idProduct = product; } - retval = usb_register(&ipaq_driver); - if (retval) - goto failed_usb_register; - - printk(KERN_INFO KBUILD_MODNAME ": " DRIVER_VERSION ":" - DRIVER_DESC "\n"); - return 0; -failed_usb_register: - usb_serial_deregister(&ipaq_device); -failed_usb_serial_register: + + retval = usb_serial_register_drivers(&ipaq_driver, serial_drivers); + if (retval == 0) + printk(KERN_INFO KBUILD_MODNAME ": " DRIVER_VERSION ":" + DRIVER_DESC "\n"); return retval; } static void __exit ipaq_exit(void) { - usb_deregister(&ipaq_driver); - usb_serial_deregister(&ipaq_device); + usb_serial_deregister_drivers(&ipaq_driver, serial_drivers); } diff --git a/drivers/usb/serial/ipw.c b/drivers/usb/serial/ipw.c index 6f9356f3f99e..76a06406e26a 100644 --- a/drivers/usb/serial/ipw.c +++ b/drivers/usb/serial/ipw.c @@ -144,7 +144,6 @@ static struct usb_driver usb_ipw_driver = { .probe = usb_serial_probe, .disconnect = usb_serial_disconnect, .id_table = usb_ipw_ids, - .no_dynamic_id = 1, }; static bool debug; @@ -318,7 +317,6 @@ static struct usb_serial_driver ipw_device = { .name = "ipw", }, .description = "IPWireless converter", - .usb_driver = &usb_ipw_driver, .id_table = usb_ipw_ids, .num_ports = 1, .disconnect = usb_wwan_disconnect, @@ -331,33 +329,11 @@ static struct usb_serial_driver ipw_device = { .write = usb_wwan_write, }; +static struct usb_serial_driver * const serial_drivers[] = { + &ipw_device, NULL +}; - -static int __init usb_ipw_init(void) -{ - int retval; - - retval = usb_serial_register(&ipw_device); - if (retval) - return retval; - retval = usb_register(&usb_ipw_driver); - if (retval) { - usb_serial_deregister(&ipw_device); - return retval; - } - printk(KERN_INFO KBUILD_MODNAME ": " DRIVER_VERSION ":" - DRIVER_DESC "\n"); - return 0; -} - -static void __exit usb_ipw_exit(void) -{ - usb_deregister(&usb_ipw_driver); - usb_serial_deregister(&ipw_device); -} - -module_init(usb_ipw_init); -module_exit(usb_ipw_exit); +module_usb_serial_driver(usb_ipw_driver, serial_drivers); /* Module information */ MODULE_AUTHOR(DRIVER_AUTHOR); diff --git a/drivers/usb/serial/ir-usb.c b/drivers/usb/serial/ir-usb.c index 84a396e83671..84965cd65c76 100644 --- a/drivers/usb/serial/ir-usb.c +++ b/drivers/usb/serial/ir-usb.c @@ -82,7 +82,6 @@ static struct usb_driver ir_driver = { .probe = usb_serial_probe, .disconnect = usb_serial_disconnect, .id_table = ir_id_table, - .no_dynamic_id = 1, }; static struct usb_serial_driver ir_device = { @@ -91,7 +90,6 @@ static struct usb_serial_driver ir_device = { .name = "ir-usb", }, .description = "IR Dongle", - .usb_driver = &ir_driver, .id_table = ir_id_table, .num_ports = 1, .set_termios = ir_set_termios, @@ -101,6 +99,10 @@ static struct usb_serial_driver ir_device = { .process_read_urb = ir_process_read_urb, }; +static struct usb_serial_driver * const serial_drivers[] = { + &ir_device, NULL +}; + static inline void irda_usb_dump_class_desc(struct usb_irda_cs_descriptor *desc) { dbg("bLength=%x", desc->bLength); @@ -445,30 +447,16 @@ static int __init ir_init(void) ir_device.bulk_out_size = buffer_size; } - retval = usb_serial_register(&ir_device); - if (retval) - goto failed_usb_serial_register; - - retval = usb_register(&ir_driver); - if (retval) - goto failed_usb_register; - - printk(KERN_INFO KBUILD_MODNAME ": " DRIVER_VERSION ":" - DRIVER_DESC "\n"); - - return 0; - -failed_usb_register: - usb_serial_deregister(&ir_device); - -failed_usb_serial_register: + retval = usb_serial_register_drivers(&ir_driver, serial_drivers); + if (retval == 0) + printk(KERN_INFO KBUILD_MODNAME ": " DRIVER_VERSION ":" + DRIVER_DESC "\n"); return retval; } static void __exit ir_exit(void) { - usb_deregister(&ir_driver); - usb_serial_deregister(&ir_device); + usb_serial_deregister_drivers(&ir_driver, serial_drivers); } diff --git a/drivers/usb/serial/iuu_phoenix.c b/drivers/usb/serial/iuu_phoenix.c index 3077a4436976..f2192d527db0 100644 --- a/drivers/usb/serial/iuu_phoenix.c +++ b/drivers/usb/serial/iuu_phoenix.c @@ -56,7 +56,6 @@ static struct usb_driver iuu_driver = { .probe = usb_serial_probe, .disconnect = usb_serial_disconnect, .id_table = id_table, - .no_dynamic_id = 1, }; /* turbo parameter */ @@ -1274,7 +1273,6 @@ static struct usb_serial_driver iuu_device = { .name = "iuu_phoenix", }, .id_table = id_table, - .usb_driver = &iuu_driver, .num_ports = 1, .bulk_in_size = 512, .bulk_out_size = 512, @@ -1292,32 +1290,11 @@ static struct usb_serial_driver iuu_device = { .release = iuu_release, }; -static int __init iuu_init(void) -{ - int retval; - retval = usb_serial_register(&iuu_device); - if (retval) - goto failed_usb_serial_register; - retval = usb_register(&iuu_driver); - if (retval) - goto failed_usb_register; - printk(KERN_INFO KBUILD_MODNAME ": " DRIVER_VERSION ":" - DRIVER_DESC "\n"); - return 0; -failed_usb_register: - usb_serial_deregister(&iuu_device); -failed_usb_serial_register: - return retval; -} - -static void __exit iuu_exit(void) -{ - usb_deregister(&iuu_driver); - usb_serial_deregister(&iuu_device); -} +static struct usb_serial_driver * const serial_drivers[] = { + &iuu_device, NULL +}; -module_init(iuu_init); -module_exit(iuu_exit); +module_usb_serial_driver(iuu_driver, serial_drivers); MODULE_AUTHOR("Alain Degreffe eczema@ecze.com"); diff --git a/drivers/usb/serial/keyspan.c b/drivers/usb/serial/keyspan.c index 4cc36c761801..a39ddd1b0dca 100644 --- a/drivers/usb/serial/keyspan.c +++ b/drivers/usb/serial/keyspan.c @@ -130,53 +130,7 @@ struct keyspan_port_private { #include "keyspan_usa67msg.h" -/* Functions used by new usb-serial code. */ -static int __init keyspan_init(void) -{ - int retval; - retval = usb_serial_register(&keyspan_pre_device); - if (retval) - goto failed_pre_device_register; - retval = usb_serial_register(&keyspan_1port_device); - if (retval) - goto failed_1port_device_register; - retval = usb_serial_register(&keyspan_2port_device); - if (retval) - goto failed_2port_device_register; - retval = usb_serial_register(&keyspan_4port_device); - if (retval) - goto failed_4port_device_register; - retval = usb_register(&keyspan_driver); - if (retval) - goto failed_usb_register; - - printk(KERN_INFO KBUILD_MODNAME ": " DRIVER_VERSION ":" - DRIVER_DESC "\n"); - - return 0; -failed_usb_register: - usb_serial_deregister(&keyspan_4port_device); -failed_4port_device_register: - usb_serial_deregister(&keyspan_2port_device); -failed_2port_device_register: - usb_serial_deregister(&keyspan_1port_device); -failed_1port_device_register: - usb_serial_deregister(&keyspan_pre_device); -failed_pre_device_register: - return retval; -} - -static void __exit keyspan_exit(void) -{ - usb_deregister(&keyspan_driver); - usb_serial_deregister(&keyspan_pre_device); - usb_serial_deregister(&keyspan_1port_device); - usb_serial_deregister(&keyspan_2port_device); - usb_serial_deregister(&keyspan_4port_device); -} - -module_init(keyspan_init); -module_exit(keyspan_exit); +module_usb_serial_driver(keyspan_driver, serial_drivers); static void keyspan_break_ctl(struct tty_struct *tty, int break_state) { diff --git a/drivers/usb/serial/keyspan.h b/drivers/usb/serial/keyspan.h index 13fa1d1cc900..622853c9e384 100644 --- a/drivers/usb/serial/keyspan.h +++ b/drivers/usb/serial/keyspan.h @@ -492,7 +492,6 @@ static struct usb_driver keyspan_driver = { .probe = usb_serial_probe, .disconnect = usb_serial_disconnect, .id_table = keyspan_ids_combined, - .no_dynamic_id = 1, }; /* usb_device_id table for the pre-firmware download keyspan devices */ @@ -545,7 +544,6 @@ static struct usb_serial_driver keyspan_pre_device = { .name = "keyspan_no_firm", }, .description = "Keyspan - (without firmware)", - .usb_driver = &keyspan_driver, .id_table = keyspan_pre_ids, .num_ports = 1, .attach = keyspan_fake_startup, @@ -557,7 +555,6 @@ static struct usb_serial_driver keyspan_1port_device = { .name = "keyspan_1", }, .description = "Keyspan 1 port adapter", - .usb_driver = &keyspan_driver, .id_table = keyspan_1port_ids, .num_ports = 1, .open = keyspan_open, @@ -580,7 +577,6 @@ static struct usb_serial_driver keyspan_2port_device = { .name = "keyspan_2", }, .description = "Keyspan 2 port adapter", - .usb_driver = &keyspan_driver, .id_table = keyspan_2port_ids, .num_ports = 2, .open = keyspan_open, @@ -603,7 +599,6 @@ static struct usb_serial_driver keyspan_4port_device = { .name = "keyspan_4", }, .description = "Keyspan 4 port adapter", - .usb_driver = &keyspan_driver, .id_table = keyspan_4port_ids, .num_ports = 4, .open = keyspan_open, @@ -620,4 +615,9 @@ static struct usb_serial_driver keyspan_4port_device = { .release = keyspan_release, }; +static struct usb_serial_driver * const serial_drivers[] = { + &keyspan_pre_device, &keyspan_1port_device, + &keyspan_2port_device, &keyspan_4port_device, NULL +}; + #endif diff --git a/drivers/usb/serial/keyspan_pda.c b/drivers/usb/serial/keyspan_pda.c index 7c62a7048302..693bcdfcb3d5 100644 --- a/drivers/usb/serial/keyspan_pda.c +++ b/drivers/usb/serial/keyspan_pda.c @@ -91,7 +91,6 @@ static struct usb_driver keyspan_pda_driver = { .probe = usb_serial_probe, .disconnect = usb_serial_disconnect, .id_table = id_table_combined, - .no_dynamic_id = 1, }; static const struct usb_device_id id_table_std[] = { @@ -779,7 +778,6 @@ static struct usb_serial_driver keyspan_pda_fake_device = { .name = "keyspan_pda_pre", }, .description = "Keyspan PDA - (prerenumeration)", - .usb_driver = &keyspan_pda_driver, .id_table = id_table_fake, .num_ports = 1, .attach = keyspan_pda_fake_startup, @@ -793,7 +791,6 @@ static struct usb_serial_driver xircom_pgs_fake_device = { .name = "xircom_no_firm", }, .description = "Xircom / Entregra PGS - (prerenumeration)", - .usb_driver = &keyspan_pda_driver, .id_table = id_table_fake_xircom, .num_ports = 1, .attach = keyspan_pda_fake_startup, @@ -806,7 +803,6 @@ static struct usb_serial_driver keyspan_pda_device = { .name = "keyspan_pda", }, .description = "Keyspan PDA", - .usb_driver = &keyspan_pda_driver, .id_table = id_table_std, .num_ports = 1, .dtr_rts = keyspan_pda_dtr_rts, @@ -827,61 +823,18 @@ static struct usb_serial_driver keyspan_pda_device = { .release = keyspan_pda_release, }; - -static int __init keyspan_pda_init(void) -{ - int retval; - retval = usb_serial_register(&keyspan_pda_device); - if (retval) - goto failed_pda_register; +static struct usb_serial_driver * const serial_drivers[] = { + &keyspan_pda_device, #ifdef KEYSPAN - retval = usb_serial_register(&keyspan_pda_fake_device); - if (retval) - goto failed_pda_fake_register; + &keyspan_pda_fake_device, #endif #ifdef XIRCOM - retval = usb_serial_register(&xircom_pgs_fake_device); - if (retval) - goto failed_xircom_register; -#endif - retval = usb_register(&keyspan_pda_driver); - if (retval) - goto failed_usb_register; - printk(KERN_INFO KBUILD_MODNAME ": " DRIVER_VERSION ":" - DRIVER_DESC "\n"); - return 0; -failed_usb_register: -#ifdef XIRCOM - usb_serial_deregister(&xircom_pgs_fake_device); -failed_xircom_register: -#endif /* XIRCOM */ -#ifdef KEYSPAN - usb_serial_deregister(&keyspan_pda_fake_device); -#endif -#ifdef KEYSPAN -failed_pda_fake_register: + &xircom_pgs_fake_device, #endif - usb_serial_deregister(&keyspan_pda_device); -failed_pda_register: - return retval; -} - - -static void __exit keyspan_pda_exit(void) -{ - usb_deregister(&keyspan_pda_driver); - usb_serial_deregister(&keyspan_pda_device); -#ifdef KEYSPAN - usb_serial_deregister(&keyspan_pda_fake_device); -#endif -#ifdef XIRCOM - usb_serial_deregister(&xircom_pgs_fake_device); -#endif -} - + NULL +}; -module_init(keyspan_pda_init); -module_exit(keyspan_pda_exit); +module_usb_serial_driver(keyspan_pda_driver, serial_drivers); MODULE_AUTHOR(DRIVER_AUTHOR); MODULE_DESCRIPTION(DRIVER_DESC); @@ -889,4 +842,3 @@ 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/kl5kusb105.c b/drivers/usb/serial/kl5kusb105.c index fc064e1442ca..10f05407e535 100644 --- a/drivers/usb/serial/kl5kusb105.c +++ b/drivers/usb/serial/kl5kusb105.c @@ -91,7 +91,6 @@ static struct usb_driver kl5kusb105d_driver = { .probe = usb_serial_probe, .disconnect = usb_serial_disconnect, .id_table = id_table, - .no_dynamic_id = 1, }; static struct usb_serial_driver kl5kusb105d_device = { @@ -100,7 +99,6 @@ static struct usb_serial_driver kl5kusb105d_device = { .name = "kl5kusb105d", }, .description = "KL5KUSB105D / PalmConnect", - .usb_driver = &kl5kusb105d_driver, .id_table = id_table, .num_ports = 1, .bulk_out_size = 64, @@ -118,6 +116,10 @@ static struct usb_serial_driver kl5kusb105d_device = { .prepare_write_buffer = klsi_105_prepare_write_buffer, }; +static struct usb_serial_driver * const serial_drivers[] = { + &kl5kusb105d_device, NULL +}; + struct klsi_105_port_settings { __u8 pktlen; /* always 5, it seems */ __u8 baudrate; @@ -690,40 +692,11 @@ static int klsi_105_tiocmset(struct tty_struct *tty, return retval; } - -static int __init klsi_105_init(void) -{ - int retval; - retval = usb_serial_register(&kl5kusb105d_device); - if (retval) - goto failed_usb_serial_register; - retval = usb_register(&kl5kusb105d_driver); - if (retval) - goto failed_usb_register; - - printk(KERN_INFO KBUILD_MODNAME ": " DRIVER_VERSION ":" - DRIVER_DESC "\n"); - return 0; -failed_usb_register: - usb_serial_deregister(&kl5kusb105d_device); -failed_usb_serial_register: - return retval; -} - -static void __exit klsi_105_exit(void) -{ - usb_deregister(&kl5kusb105d_driver); - usb_serial_deregister(&kl5kusb105d_device); -} - - -module_init(klsi_105_init); -module_exit(klsi_105_exit); +module_usb_serial_driver(kl5kusb105d_driver, serial_drivers); MODULE_AUTHOR(DRIVER_AUTHOR); MODULE_DESCRIPTION(DRIVER_DESC); MODULE_LICENSE("GPL"); - module_param(debug, bool, S_IRUGO | S_IWUSR); MODULE_PARM_DESC(debug, "enable extensive debugging messages"); diff --git a/drivers/usb/serial/kobil_sct.c b/drivers/usb/serial/kobil_sct.c index a92a3efb507b..4a9a75eb9b95 100644 --- a/drivers/usb/serial/kobil_sct.c +++ b/drivers/usb/serial/kobil_sct.c @@ -90,7 +90,6 @@ static struct usb_driver kobil_driver = { .probe = usb_serial_probe, .disconnect = usb_serial_disconnect, .id_table = id_table, - .no_dynamic_id = 1, }; @@ -100,7 +99,6 @@ static struct usb_serial_driver kobil_device = { .name = "kobil", }, .description = "KOBIL USB smart card terminal", - .usb_driver = &kobil_driver, .id_table = id_table, .num_ports = 1, .attach = kobil_startup, @@ -117,6 +115,9 @@ static struct usb_serial_driver kobil_device = { .read_int_callback = kobil_read_int_callback, }; +static struct usb_serial_driver * const serial_drivers[] = { + &kobil_device, NULL +}; struct kobil_private { int write_int_endpoint_address; @@ -682,35 +683,7 @@ static int kobil_ioctl(struct tty_struct *tty, } } -static int __init kobil_init(void) -{ - int retval; - retval = usb_serial_register(&kobil_device); - if (retval) - goto failed_usb_serial_register; - retval = usb_register(&kobil_driver); - if (retval) - goto failed_usb_register; - - printk(KERN_INFO KBUILD_MODNAME ": " DRIVER_VERSION ":" - DRIVER_DESC "\n"); - - return 0; -failed_usb_register: - usb_serial_deregister(&kobil_device); -failed_usb_serial_register: - return retval; -} - - -static void __exit kobil_exit(void) -{ - usb_deregister(&kobil_driver); - usb_serial_deregister(&kobil_device); -} - -module_init(kobil_init); -module_exit(kobil_exit); +module_usb_serial_driver(kobil_driver, serial_drivers); MODULE_AUTHOR(DRIVER_AUTHOR); MODULE_DESCRIPTION(DRIVER_DESC); diff --git a/drivers/usb/serial/mct_u232.c b/drivers/usb/serial/mct_u232.c index 27fa9c8a77b0..6edd26130e25 100644 --- a/drivers/usb/serial/mct_u232.c +++ b/drivers/usb/serial/mct_u232.c @@ -88,7 +88,6 @@ static struct usb_driver mct_u232_driver = { .probe = usb_serial_probe, .disconnect = usb_serial_disconnect, .id_table = id_table_combined, - .no_dynamic_id = 1, }; static struct usb_serial_driver mct_u232_device = { @@ -97,7 +96,6 @@ static struct usb_serial_driver mct_u232_device = { .name = "mct_u232", }, .description = "MCT U232", - .usb_driver = &mct_u232_driver, .id_table = id_table_combined, .num_ports = 1, .open = mct_u232_open, @@ -116,6 +114,10 @@ static struct usb_serial_driver mct_u232_device = { .get_icount = mct_u232_get_icount, }; +static struct usb_serial_driver * const serial_drivers[] = { + &mct_u232_device, NULL +}; + struct mct_u232_private { spinlock_t lock; unsigned int control_state; /* Modem Line Setting (TIOCM) */ @@ -904,33 +906,7 @@ static int mct_u232_get_icount(struct tty_struct *tty, return 0; } -static int __init mct_u232_init(void) -{ - int retval; - retval = usb_serial_register(&mct_u232_device); - if (retval) - goto failed_usb_serial_register; - retval = usb_register(&mct_u232_driver); - if (retval) - goto failed_usb_register; - printk(KERN_INFO KBUILD_MODNAME ": " DRIVER_VERSION ":" - DRIVER_DESC "\n"); - return 0; -failed_usb_register: - usb_serial_deregister(&mct_u232_device); -failed_usb_serial_register: - return retval; -} - - -static void __exit mct_u232_exit(void) -{ - usb_deregister(&mct_u232_driver); - usb_serial_deregister(&mct_u232_device); -} - -module_init(mct_u232_init); -module_exit(mct_u232_exit); +module_usb_serial_driver(mct_u232_driver, serial_drivers); MODULE_AUTHOR(DRIVER_AUTHOR); MODULE_DESCRIPTION(DRIVER_DESC); diff --git a/drivers/usb/serial/metro-usb.c b/drivers/usb/serial/metro-usb.c new file mode 100644 index 000000000000..6e1622f2a297 --- /dev/null +++ b/drivers/usb/serial/metro-usb.c @@ -0,0 +1,402 @@ +/* + Some of this code is credited to Linux USB open source files that are + distributed with Linux. + + Copyright: 2007 Metrologic Instruments. All rights reserved. + Copyright: 2011 Azimut Ltd. <http://azimutrzn.ru/> +*/ + +#include <linux/kernel.h> +#include <linux/init.h> +#include <linux/tty.h> +#include <linux/module.h> +#include <linux/usb.h> +#include <linux/errno.h> +#include <linux/slab.h> +#include <linux/tty_driver.h> +#include <linux/tty_flip.h> +#include <linux/moduleparam.h> +#include <linux/spinlock.h> +#include <linux/errno.h> +#include <linux/uaccess.h> +#include <linux/usb/serial.h> + +/* Version Information */ +#define DRIVER_VERSION "v1.2.0.0" +#define DRIVER_DESC "Metrologic Instruments Inc. - USB-POS driver" + +/* Product information. */ +#define FOCUS_VENDOR_ID 0x0C2E +#define FOCUS_PRODUCT_ID 0x0720 +#define FOCUS_PRODUCT_ID_UNI 0x0710 + +#define METROUSB_SET_REQUEST_TYPE 0x40 +#define METROUSB_SET_MODEM_CTRL_REQUEST 10 +#define METROUSB_SET_BREAK_REQUEST 0x40 +#define METROUSB_MCR_NONE 0x08 /* Deactivate DTR and RTS. */ +#define METROUSB_MCR_RTS 0x0a /* Activate RTS. */ +#define METROUSB_MCR_DTR 0x09 /* Activate DTR. */ +#define WDR_TIMEOUT 5000 /* default urb timeout. */ + +/* Private data structure. */ +struct metrousb_private { + spinlock_t lock; + int throttled; + unsigned long control_state; +}; + +/* Device table list. */ +static struct usb_device_id id_table[] = { + { USB_DEVICE(FOCUS_VENDOR_ID, FOCUS_PRODUCT_ID) }, + { USB_DEVICE(FOCUS_VENDOR_ID, FOCUS_PRODUCT_ID_UNI) }, + { }, /* Terminating entry. */ +}; +MODULE_DEVICE_TABLE(usb, id_table); + +/* Input parameter constants. */ +static bool debug; + +static void metrousb_read_int_callback(struct urb *urb) +{ + struct usb_serial_port *port = urb->context; + struct metrousb_private *metro_priv = usb_get_serial_port_data(port); + struct tty_struct *tty; + unsigned char *data = urb->transfer_buffer; + int throttled = 0; + int result = 0; + unsigned long flags = 0; + + dev_dbg(&port->dev, "%s\n", __func__); + + switch (urb->status) { + case 0: + /* Success status, read from the port. */ + break; + case -ECONNRESET: + case -ENOENT: + case -ESHUTDOWN: + /* urb has been terminated. */ + dev_dbg(&port->dev, + "%s - urb shutting down, error code=%d\n", + __func__, result); + return; + default: + dev_dbg(&port->dev, + "%s - non-zero urb received, error code=%d\n", + __func__, result); + goto exit; + } + + + /* Set the data read from the usb port into the serial port buffer. */ + tty = tty_port_tty_get(&port->port); + if (!tty) { + dev_dbg(&port->dev, "%s - bad tty pointer - exiting\n", + __func__); + return; + } + + if (tty && urb->actual_length) { + /* Loop through the data copying each byte to the tty layer. */ + tty_insert_flip_string(tty, data, urb->actual_length); + + /* Force the data to the tty layer. */ + tty_flip_buffer_push(tty); + } + tty_kref_put(tty); + + /* Set any port variables. */ + spin_lock_irqsave(&metro_priv->lock, flags); + throttled = metro_priv->throttled; + spin_unlock_irqrestore(&metro_priv->lock, flags); + + /* Continue trying to read if set. */ + if (!throttled) { + usb_fill_int_urb(port->interrupt_in_urb, port->serial->dev, + usb_rcvintpipe(port->serial->dev, port->interrupt_in_endpointAddress), + port->interrupt_in_urb->transfer_buffer, + port->interrupt_in_urb->transfer_buffer_length, + metrousb_read_int_callback, port, 1); + + result = usb_submit_urb(port->interrupt_in_urb, GFP_ATOMIC); + + if (result) + dev_dbg(&port->dev, + "%s - failed submitting interrupt in urb, error code=%d\n", + __func__, result); + } + return; + +exit: + /* Try to resubmit the urb. */ + result = usb_submit_urb(urb, GFP_ATOMIC); + if (result) + dev_dbg(&port->dev, + "%s - failed submitting interrupt in urb, error code=%d\n", + __func__, result); +} + +static void metrousb_cleanup(struct usb_serial_port *port) +{ + dev_dbg(&port->dev, "%s\n", __func__); + + if (port->serial->dev) { + /* Shutdown any interrupt in urbs. */ + if (port->interrupt_in_urb) { + usb_unlink_urb(port->interrupt_in_urb); + usb_kill_urb(port->interrupt_in_urb); + } + } +} + +static int metrousb_open(struct tty_struct *tty, struct usb_serial_port *port) +{ + struct usb_serial *serial = port->serial; + struct metrousb_private *metro_priv = usb_get_serial_port_data(port); + unsigned long flags = 0; + int result = 0; + + dev_dbg(&port->dev, "%s\n", __func__); + + /* Make sure the urb is initialized. */ + if (!port->interrupt_in_urb) { + dev_dbg(&port->dev, "%s - interrupt urb not initialized\n", + __func__); + return -ENODEV; + } + + /* Set the private data information for the port. */ + spin_lock_irqsave(&metro_priv->lock, flags); + metro_priv->control_state = 0; + metro_priv->throttled = 0; + spin_unlock_irqrestore(&metro_priv->lock, flags); + + /* + * Force low_latency on so that our tty_push actually forces the data + * through, otherwise it is scheduled, and with high data rates (like + * with OHCI) data can get lost. + */ + if (tty) + tty->low_latency = 1; + + /* Clear the urb pipe. */ + usb_clear_halt(serial->dev, port->interrupt_in_urb->pipe); + + /* Start reading from the device */ + usb_fill_int_urb(port->interrupt_in_urb, serial->dev, + usb_rcvintpipe(serial->dev, port->interrupt_in_endpointAddress), + port->interrupt_in_urb->transfer_buffer, + port->interrupt_in_urb->transfer_buffer_length, + metrousb_read_int_callback, port, 1); + result = usb_submit_urb(port->interrupt_in_urb, GFP_KERNEL); + + if (result) { + dev_dbg(&port->dev, + "%s - failed submitting interrupt in urb, error code=%d\n", + __func__, result); + goto exit; + } + + dev_dbg(&port->dev, "%s - port open\n", __func__); +exit: + return result; +} + +static int metrousb_set_modem_ctrl(struct usb_serial *serial, unsigned int control_state) +{ + int retval = 0; + unsigned char mcr = METROUSB_MCR_NONE; + + dev_dbg(&serial->dev->dev, "%s - control state = %d\n", + __func__, control_state); + + /* Set the modem control value. */ + if (control_state & TIOCM_DTR) + mcr |= METROUSB_MCR_DTR; + if (control_state & TIOCM_RTS) + mcr |= METROUSB_MCR_RTS; + + /* Send the command to the usb port. */ + retval = usb_control_msg(serial->dev, usb_sndctrlpipe(serial->dev, 0), + METROUSB_SET_REQUEST_TYPE, METROUSB_SET_MODEM_CTRL_REQUEST, + control_state, 0, NULL, 0, WDR_TIMEOUT); + if (retval < 0) + dev_dbg(&serial->dev->dev, + "%s - set modem ctrl=0x%x failed, error code=%d\n", + __func__, mcr, retval); + + return retval; +} + +static void metrousb_shutdown(struct usb_serial *serial) +{ + int i = 0; + + dev_dbg(&serial->dev->dev, "%s\n", __func__); + + /* Stop reading and writing on all ports. */ + for (i = 0; i < serial->num_ports; ++i) { + /* Close any open urbs. */ + metrousb_cleanup(serial->port[i]); + + /* Free memory. */ + kfree(usb_get_serial_port_data(serial->port[i])); + usb_set_serial_port_data(serial->port[i], NULL); + + dev_dbg(&serial->dev->dev, "%s - freed port number=%d\n", + __func__, serial->port[i]->number); + } +} + +static int metrousb_startup(struct usb_serial *serial) +{ + struct metrousb_private *metro_priv; + struct usb_serial_port *port; + int i = 0; + + dev_dbg(&serial->dev->dev, "%s\n", __func__); + + /* Loop through the serial ports setting up the private structures. + * Currently we only use one port. */ + for (i = 0; i < serial->num_ports; ++i) { + port = serial->port[i]; + + /* Declare memory. */ + metro_priv = kzalloc(sizeof(struct metrousb_private), GFP_KERNEL); + if (!metro_priv) + return -ENOMEM; + + /* Initialize memory. */ + spin_lock_init(&metro_priv->lock); + usb_set_serial_port_data(port, metro_priv); + + dev_dbg(&serial->dev->dev, "%s - port number=%d\n ", + __func__, port->number); + } + + return 0; +} + +static void metrousb_throttle(struct tty_struct *tty) +{ + struct usb_serial_port *port = tty->driver_data; + struct metrousb_private *metro_priv = usb_get_serial_port_data(port); + unsigned long flags = 0; + + dev_dbg(tty->dev, "%s\n", __func__); + + /* Set the private information for the port to stop reading data. */ + spin_lock_irqsave(&metro_priv->lock, flags); + metro_priv->throttled = 1; + spin_unlock_irqrestore(&metro_priv->lock, flags); +} + +static int metrousb_tiocmget(struct tty_struct *tty) +{ + unsigned long control_state = 0; + struct usb_serial_port *port = tty->driver_data; + struct metrousb_private *metro_priv = usb_get_serial_port_data(port); + unsigned long flags = 0; + + dev_dbg(tty->dev, "%s\n", __func__); + + spin_lock_irqsave(&metro_priv->lock, flags); + control_state = metro_priv->control_state; + spin_unlock_irqrestore(&metro_priv->lock, flags); + + return control_state; +} + +static int metrousb_tiocmset(struct tty_struct *tty, + unsigned int set, unsigned int clear) +{ + struct usb_serial_port *port = tty->driver_data; + struct usb_serial *serial = port->serial; + struct metrousb_private *metro_priv = usb_get_serial_port_data(port); + unsigned long flags = 0; + unsigned long control_state = 0; + + dev_dbg(tty->dev, "%s - set=%d, clear=%d\n", __func__, set, clear); + + spin_lock_irqsave(&metro_priv->lock, flags); + control_state = metro_priv->control_state; + + /* Set the RTS and DTR values. */ + if (set & TIOCM_RTS) + control_state |= TIOCM_RTS; + if (set & TIOCM_DTR) + control_state |= TIOCM_DTR; + if (clear & TIOCM_RTS) + control_state &= ~TIOCM_RTS; + if (clear & TIOCM_DTR) + control_state &= ~TIOCM_DTR; + + metro_priv->control_state = control_state; + spin_unlock_irqrestore(&metro_priv->lock, flags); + return metrousb_set_modem_ctrl(serial, control_state); +} + +static void metrousb_unthrottle(struct tty_struct *tty) +{ + struct usb_serial_port *port = tty->driver_data; + struct metrousb_private *metro_priv = usb_get_serial_port_data(port); + unsigned long flags = 0; + int result = 0; + + dev_dbg(tty->dev, "%s\n", __func__); + + /* Set the private information for the port to resume reading data. */ + spin_lock_irqsave(&metro_priv->lock, flags); + metro_priv->throttled = 0; + spin_unlock_irqrestore(&metro_priv->lock, flags); + + /* Submit the urb to read from the port. */ + port->interrupt_in_urb->dev = port->serial->dev; + result = usb_submit_urb(port->interrupt_in_urb, GFP_ATOMIC); + if (result) + dev_dbg(tty->dev, + "failed submitting interrupt in urb error code=%d\n", + result); +} + +static struct usb_driver metrousb_driver = { + .name = "metro-usb", + .probe = usb_serial_probe, + .disconnect = usb_serial_disconnect, + .id_table = id_table +}; + +static struct usb_serial_driver metrousb_device = { + .driver = { + .owner = THIS_MODULE, + .name = "metro-usb", + }, + .description = "Metrologic USB to serial converter.", + .id_table = id_table, + .num_ports = 1, + .open = metrousb_open, + .close = metrousb_cleanup, + .read_int_callback = metrousb_read_int_callback, + .attach = metrousb_startup, + .release = metrousb_shutdown, + .throttle = metrousb_throttle, + .unthrottle = metrousb_unthrottle, + .tiocmget = metrousb_tiocmget, + .tiocmset = metrousb_tiocmset, +}; + +static struct usb_serial_driver * const serial_drivers[] = { + &metrousb_device, + NULL, +}; + +module_usb_serial_driver(metrousb_driver, serial_drivers); + +MODULE_LICENSE("GPL"); +MODULE_AUTHOR("Philip Nicastro"); +MODULE_AUTHOR("Aleksey Babahin <tamerlan311@gmail.com>"); +MODULE_DESCRIPTION(DRIVER_DESC); + +/* Module input parameters */ +module_param(debug, bool, S_IRUGO | S_IWUSR); +MODULE_PARM_DESC(debug, "Print debug info (bool 1=on, 0=off)"); diff --git a/drivers/usb/serial/mos7720.c b/drivers/usb/serial/mos7720.c index 4554ee49e635..bdce82034122 100644 --- a/drivers/usb/serial/mos7720.c +++ b/drivers/usb/serial/mos7720.c @@ -1294,7 +1294,7 @@ static int mos7720_write(struct tty_struct *tty, struct usb_serial_port *port, urb->transfer_buffer = kmalloc(URB_TRANSFER_BUFFER_SIZE, GFP_KERNEL); if (urb->transfer_buffer == NULL) { - dev_err(&port->dev, "%s no more kernel memory...\n", + dev_err_console(port, "%s no more kernel memory...\n", __func__); goto exit; } @@ -1315,7 +1315,7 @@ static int mos7720_write(struct tty_struct *tty, struct usb_serial_port *port, /* send it down the pipe */ status = usb_submit_urb(urb, GFP_ATOMIC); if (status) { - dev_err(&port->dev, "%s - usb_submit_urb(write bulk) failed " + dev_err_console(port, "%s - usb_submit_urb(write bulk) failed " "with status = %d\n", __func__, status); bytes_sent = status; goto exit; @@ -2169,7 +2169,6 @@ static struct usb_driver usb_driver = { .probe = usb_serial_probe, .disconnect = usb_serial_disconnect, .id_table = moschip_port_id_table, - .no_dynamic_id = 1, }; static struct usb_serial_driver moschip7720_2port_driver = { @@ -2178,7 +2177,6 @@ static struct usb_serial_driver moschip7720_2port_driver = { .name = "moschip7720", }, .description = "Moschip 2 port adapter", - .usb_driver = &usb_driver, .id_table = moschip_port_id_table, .calc_num_ports = mos77xx_calc_num_ports, .open = mos7720_open, @@ -2201,44 +2199,12 @@ static struct usb_serial_driver moschip7720_2port_driver = { .read_int_callback = NULL /* dynamically assigned in probe() */ }; -static int __init moschip7720_init(void) -{ - int retval; - - dbg("%s: Entering ..........", __func__); - - /* Register with the usb serial */ - retval = usb_serial_register(&moschip7720_2port_driver); - if (retval) - goto failed_port_device_register; - - printk(KERN_INFO KBUILD_MODNAME ": " DRIVER_VERSION ":" - DRIVER_DESC "\n"); - - /* Register with the usb */ - retval = usb_register(&usb_driver); - if (retval) - goto failed_usb_register; - - return 0; - -failed_usb_register: - usb_serial_deregister(&moschip7720_2port_driver); - -failed_port_device_register: - return retval; -} - -static void __exit moschip7720_exit(void) -{ - usb_deregister(&usb_driver); - usb_serial_deregister(&moschip7720_2port_driver); -} +static struct usb_serial_driver * const serial_drivers[] = { + &moschip7720_2port_driver, NULL +}; -module_init(moschip7720_init); -module_exit(moschip7720_exit); +module_usb_serial_driver(usb_driver, serial_drivers); -/* Module information */ MODULE_AUTHOR(DRIVER_AUTHOR); MODULE_DESCRIPTION(DRIVER_DESC); MODULE_LICENSE("GPL"); diff --git a/drivers/usb/serial/mos7840.c b/drivers/usb/serial/mos7840.c index 03b5e249e95e..c526550694a0 100644 --- a/drivers/usb/serial/mos7840.c +++ b/drivers/usb/serial/mos7840.c @@ -174,6 +174,7 @@ #define CLK_MULTI_REGISTER ((__u16)(0x02)) #define CLK_START_VALUE_REGISTER ((__u16)(0x03)) +#define GPIO_REGISTER ((__u16)(0x07)) #define SERIAL_LCR_DLAB ((__u16)(0x0080)) @@ -1101,14 +1102,25 @@ static int mos7840_open(struct tty_struct *tty, struct usb_serial_port *port) mos7840_port->read_urb = port->read_urb; /* set up our bulk in urb */ - - usb_fill_bulk_urb(mos7840_port->read_urb, - serial->dev, - usb_rcvbulkpipe(serial->dev, - port->bulk_in_endpointAddress), - port->bulk_in_buffer, - mos7840_port->read_urb->transfer_buffer_length, - mos7840_bulk_in_callback, mos7840_port); + if ((serial->num_ports == 2) + && ((((__u16)port->number - + (__u16)(port->serial->minor)) % 2) != 0)) { + usb_fill_bulk_urb(mos7840_port->read_urb, + serial->dev, + usb_rcvbulkpipe(serial->dev, + (port->bulk_in_endpointAddress) + 2), + port->bulk_in_buffer, + mos7840_port->read_urb->transfer_buffer_length, + mos7840_bulk_in_callback, mos7840_port); + } else { + usb_fill_bulk_urb(mos7840_port->read_urb, + serial->dev, + usb_rcvbulkpipe(serial->dev, + port->bulk_in_endpointAddress), + port->bulk_in_buffer, + mos7840_port->read_urb->transfer_buffer_length, + mos7840_bulk_in_callback, mos7840_port); + } dbg("mos7840_open: bulkin endpoint is %d", port->bulk_in_endpointAddress); @@ -1509,7 +1521,7 @@ static int mos7840_write(struct tty_struct *tty, struct usb_serial_port *port, kmalloc(URB_TRANSFER_BUFFER_SIZE, GFP_KERNEL); if (urb->transfer_buffer == NULL) { - dev_err(&port->dev, "%s no more kernel memory...\n", + dev_err_console(port, "%s no more kernel memory...\n", __func__); goto exit; } @@ -1519,13 +1531,25 @@ static int mos7840_write(struct tty_struct *tty, struct usb_serial_port *port, memcpy(urb->transfer_buffer, current_position, transfer_size); /* fill urb with data and submit */ - usb_fill_bulk_urb(urb, - serial->dev, - usb_sndbulkpipe(serial->dev, - port->bulk_out_endpointAddress), - urb->transfer_buffer, - transfer_size, - mos7840_bulk_out_data_callback, mos7840_port); + if ((serial->num_ports == 2) + && ((((__u16)port->number - + (__u16)(port->serial->minor)) % 2) != 0)) { + usb_fill_bulk_urb(urb, + serial->dev, + usb_sndbulkpipe(serial->dev, + (port->bulk_out_endpointAddress) + 2), + urb->transfer_buffer, + transfer_size, + mos7840_bulk_out_data_callback, mos7840_port); + } else { + usb_fill_bulk_urb(urb, + serial->dev, + usb_sndbulkpipe(serial->dev, + port->bulk_out_endpointAddress), + urb->transfer_buffer, + transfer_size, + mos7840_bulk_out_data_callback, mos7840_port); + } data1 = urb->transfer_buffer; dbg("bulkout endpoint is %d", port->bulk_out_endpointAddress); @@ -1535,7 +1559,7 @@ static int mos7840_write(struct tty_struct *tty, struct usb_serial_port *port, if (status) { mos7840_port->busy[i] = 0; - dev_err(&port->dev, "%s - usb_submit_urb(write bulk) failed " + dev_err_console(port, "%s - usb_submit_urb(write bulk) failed " "with status = %d\n", __func__, status); bytes_sent = status; goto exit; @@ -1838,7 +1862,7 @@ static int mos7840_send_cmd_write_baud_rate(struct moschip_port *mos7840_port, } else { #ifdef HW_flow_control - / *setting h/w flow control bit to 0 */ + /* setting h/w flow control bit to 0 */ Data = 0xb; mos7840_port->shadowMCR = Data; status = mos7840_set_uart_reg(port, MODEM_CONTROL_REGISTER, @@ -2305,19 +2329,26 @@ static int mos7840_ioctl(struct tty_struct *tty, static int mos7840_calc_num_ports(struct usb_serial *serial) { - int mos7840_num_ports = 0; - - dbg("numberofendpoints: cur %d, alt %d", - (int)serial->interface->cur_altsetting->desc.bNumEndpoints, - (int)serial->interface->altsetting->desc.bNumEndpoints); - if (serial->interface->cur_altsetting->desc.bNumEndpoints == 5) { - mos7840_num_ports = serial->num_ports = 2; - } else if (serial->interface->cur_altsetting->desc.bNumEndpoints == 9) { + __u16 Data = 0x00; + int ret = 0; + int mos7840_num_ports; + + ret = usb_control_msg(serial->dev, usb_rcvctrlpipe(serial->dev, 0), + MCS_RDREQ, MCS_RD_RTYPE, 0, GPIO_REGISTER, &Data, + VENDOR_READ_LENGTH, MOS_WDR_TIMEOUT); + + if ((Data & 0x01) == 0) { + mos7840_num_ports = 2; + serial->num_bulk_in = 2; + serial->num_bulk_out = 2; + serial->num_ports = 2; + } else { + mos7840_num_ports = 4; serial->num_bulk_in = 4; serial->num_bulk_out = 4; - mos7840_num_ports = serial->num_ports = 4; + serial->num_ports = 4; } - dbg ("mos7840_num_ports = %d", mos7840_num_ports); + return mos7840_num_ports; } @@ -2638,7 +2669,6 @@ static struct usb_driver io_driver = { .probe = usb_serial_probe, .disconnect = usb_serial_disconnect, .id_table = moschip_id_table_combined, - .no_dynamic_id = 1, }; static struct usb_serial_driver moschip7840_4port_device = { @@ -2647,7 +2677,6 @@ static struct usb_serial_driver moschip7840_4port_device = { .name = "mos7840", }, .description = DRIVER_DESC, - .usb_driver = &io_driver, .id_table = moschip_port_id_table, .num_ports = 4, .open = mos7840_open, @@ -2674,57 +2703,12 @@ static struct usb_serial_driver moschip7840_4port_device = { .read_int_callback = mos7840_interrupt_callback, }; -/**************************************************************************** - * moschip7840_init - * This is called by the module subsystem, or on startup to initialize us - ****************************************************************************/ -static int __init moschip7840_init(void) -{ - int retval; - - dbg("%s", " mos7840_init :entering.........."); - - /* Register with the usb serial */ - retval = usb_serial_register(&moschip7840_4port_device); - - if (retval) - goto failed_port_device_register; - - dbg("%s", "Entering..."); - printk(KERN_INFO KBUILD_MODNAME ": " DRIVER_VERSION ":" - DRIVER_DESC "\n"); - - /* Register with the usb */ - retval = usb_register(&io_driver); - if (retval == 0) { - dbg("%s", "Leaving..."); - return 0; - } - usb_serial_deregister(&moschip7840_4port_device); -failed_port_device_register: - return retval; -} - -/**************************************************************************** - * moschip7840_exit - * Called when the driver is about to be unloaded. - ****************************************************************************/ -static void __exit moschip7840_exit(void) -{ - - dbg("%s", " mos7840_exit :entering.........."); - - usb_deregister(&io_driver); - - usb_serial_deregister(&moschip7840_4port_device); - - dbg("%s", "Entering..."); -} +static struct usb_serial_driver * const serial_drivers[] = { + &moschip7840_4port_device, NULL +}; -module_init(moschip7840_init); -module_exit(moschip7840_exit); +module_usb_serial_driver(io_driver, serial_drivers); -/* Module information */ MODULE_DESCRIPTION(DRIVER_DESC); MODULE_LICENSE("GPL"); diff --git a/drivers/usb/serial/moto_modem.c b/drivers/usb/serial/moto_modem.c index e2bfecc46402..3ab6214b4bbf 100644 --- a/drivers/usb/serial/moto_modem.c +++ b/drivers/usb/serial/moto_modem.c @@ -36,7 +36,6 @@ static struct usb_driver moto_driver = { .probe = usb_serial_probe, .disconnect = usb_serial_disconnect, .id_table = id_table, - .no_dynamic_id = 1, }; static struct usb_serial_driver moto_device = { @@ -45,29 +44,12 @@ static struct usb_serial_driver moto_device = { .name = "moto-modem", }, .id_table = id_table, - .usb_driver = &moto_driver, .num_ports = 1, }; -static int __init moto_init(void) -{ - int retval; - - retval = usb_serial_register(&moto_device); - if (retval) - return retval; - retval = usb_register(&moto_driver); - if (retval) - usb_serial_deregister(&moto_device); - return retval; -} - -static void __exit moto_exit(void) -{ - usb_deregister(&moto_driver); - usb_serial_deregister(&moto_device); -} +static struct usb_serial_driver * const serial_drivers[] = { + &moto_device, NULL +}; -module_init(moto_init); -module_exit(moto_exit); +module_usb_serial_driver(moto_driver, serial_drivers); MODULE_LICENSE("GPL"); diff --git a/drivers/usb/serial/navman.c b/drivers/usb/serial/navman.c index b28f1db0195f..29ab6eb5b536 100644 --- a/drivers/usb/serial/navman.c +++ b/drivers/usb/serial/navman.c @@ -35,7 +35,6 @@ static struct usb_driver navman_driver = { .probe = usb_serial_probe, .disconnect = usb_serial_disconnect, .id_table = id_table, - .no_dynamic_id = 1, }; static void navman_read_int_callback(struct urb *urb) @@ -122,7 +121,6 @@ static struct usb_serial_driver navman_device = { .name = "navman", }, .id_table = id_table, - .usb_driver = &navman_driver, .num_ports = 1, .open = navman_open, .close = navman_close, @@ -130,27 +128,12 @@ static struct usb_serial_driver navman_device = { .read_int_callback = navman_read_int_callback, }; -static int __init navman_init(void) -{ - int retval; - - retval = usb_serial_register(&navman_device); - if (retval) - return retval; - retval = usb_register(&navman_driver); - if (retval) - usb_serial_deregister(&navman_device); - return retval; -} +static struct usb_serial_driver * const serial_drivers[] = { + &navman_device, NULL +}; -static void __exit navman_exit(void) -{ - usb_deregister(&navman_driver); - usb_serial_deregister(&navman_device); -} +module_usb_serial_driver(navman_driver, serial_drivers); -module_init(navman_init); -module_exit(navman_exit); MODULE_LICENSE("GPL"); module_param(debug, bool, S_IRUGO | S_IWUSR); diff --git a/drivers/usb/serial/omninet.c b/drivers/usb/serial/omninet.c index 8b8d58a2ac12..88dc785bb298 100644 --- a/drivers/usb/serial/omninet.c +++ b/drivers/usb/serial/omninet.c @@ -62,7 +62,6 @@ static struct usb_driver omninet_driver = { .probe = usb_serial_probe, .disconnect = usb_serial_disconnect, .id_table = id_table, - .no_dynamic_id = 1, }; @@ -72,7 +71,6 @@ static struct usb_serial_driver zyxel_omninet_device = { .name = "omninet", }, .description = "ZyXEL - omni.net lcd plus usb", - .usb_driver = &omninet_driver, .id_table = id_table, .num_ports = 1, .attach = omninet_attach, @@ -86,6 +84,10 @@ static struct usb_serial_driver zyxel_omninet_device = { .release = omninet_release, }; +static struct usb_serial_driver * const serial_drivers[] = { + &zyxel_omninet_device, NULL +}; + /* The protocol. * @@ -254,7 +256,7 @@ static int omninet_write(struct tty_struct *tty, struct usb_serial_port *port, result = usb_submit_urb(wport->write_urb, GFP_ATOMIC); if (result) { set_bit(0, &wport->write_urbs_free); - dev_err(&port->dev, + dev_err_console(port, "%s - failed submitting write urb, error %d\n", __func__, result); } else @@ -319,35 +321,7 @@ static void omninet_release(struct usb_serial *serial) kfree(usb_get_serial_port_data(port)); } - -static int __init omninet_init(void) -{ - int retval; - retval = usb_serial_register(&zyxel_omninet_device); - if (retval) - goto failed_usb_serial_register; - retval = usb_register(&omninet_driver); - if (retval) - goto failed_usb_register; - printk(KERN_INFO KBUILD_MODNAME ": " DRIVER_VERSION ":" - DRIVER_DESC "\n"); - return 0; -failed_usb_register: - usb_serial_deregister(&zyxel_omninet_device); -failed_usb_serial_register: - return retval; -} - - -static void __exit omninet_exit(void) -{ - usb_deregister(&omninet_driver); - usb_serial_deregister(&zyxel_omninet_device); -} - - -module_init(omninet_init); -module_exit(omninet_exit); +module_usb_serial_driver(omninet_driver, serial_drivers); MODULE_AUTHOR(DRIVER_AUTHOR); MODULE_DESCRIPTION(DRIVER_DESC); diff --git a/drivers/usb/serial/opticon.c b/drivers/usb/serial/opticon.c index 262ded9e076b..82cc9d202b83 100644 --- a/drivers/usb/serial/opticon.c +++ b/drivers/usb/serial/opticon.c @@ -604,7 +604,6 @@ static struct usb_driver opticon_driver = { .suspend = opticon_suspend, .resume = opticon_resume, .id_table = id_table, - .no_dynamic_id = 1, }; static struct usb_serial_driver opticon_device = { @@ -613,7 +612,6 @@ static struct usb_serial_driver opticon_device = { .name = "opticon", }, .id_table = id_table, - .usb_driver = &opticon_driver, .num_ports = 1, .attach = opticon_startup, .open = opticon_open, @@ -629,27 +627,12 @@ static struct usb_serial_driver opticon_device = { .tiocmset = opticon_tiocmset, }; -static int __init opticon_init(void) -{ - int retval; - - retval = usb_serial_register(&opticon_device); - if (retval) - return retval; - retval = usb_register(&opticon_driver); - if (retval) - usb_serial_deregister(&opticon_device); - return retval; -} +static struct usb_serial_driver * const serial_drivers[] = { + &opticon_device, NULL +}; -static void __exit opticon_exit(void) -{ - usb_deregister(&opticon_driver); - usb_serial_deregister(&opticon_device); -} +module_usb_serial_driver(opticon_driver, serial_drivers); -module_init(opticon_init); -module_exit(opticon_exit); MODULE_DESCRIPTION(DRIVER_DESC); MODULE_LICENSE("GPL"); diff --git a/drivers/usb/serial/option.c b/drivers/usb/serial/option.c index b54afceb9611..6815701cf656 100644 --- a/drivers/usb/serial/option.c +++ b/drivers/usb/serial/option.c @@ -307,6 +307,9 @@ static void option_instat_callback(struct urb *urb); #define TELIT_VENDOR_ID 0x1bc7 #define TELIT_PRODUCT_UC864E 0x1003 #define TELIT_PRODUCT_UC864G 0x1004 +#define TELIT_PRODUCT_CC864_DUAL 0x1005 +#define TELIT_PRODUCT_CC864_SINGLE 0x1006 +#define TELIT_PRODUCT_DE910_DUAL 0x1010 /* ZTE PRODUCTS */ #define ZTE_VENDOR_ID 0x19d2 @@ -484,6 +487,9 @@ static void option_instat_callback(struct urb *urb); #define LG_VENDOR_ID 0x1004 #define LG_PRODUCT_L02C 0x618f +/* MediaTek products */ +#define MEDIATEK_VENDOR_ID 0x0e8d + /* some devices interfaces need special handling due to a number of reasons */ enum option_blacklist_reason { OPTION_BLACKLIST_NONE = 0, @@ -768,6 +774,9 @@ static const struct usb_device_id option_ids[] = { { USB_DEVICE(CMOTECH_VENDOR_ID, CMOTECH_PRODUCT_6008) }, { USB_DEVICE(TELIT_VENDOR_ID, TELIT_PRODUCT_UC864E) }, { USB_DEVICE(TELIT_VENDOR_ID, TELIT_PRODUCT_UC864G) }, + { USB_DEVICE(TELIT_VENDOR_ID, TELIT_PRODUCT_CC864_DUAL) }, + { USB_DEVICE(TELIT_VENDOR_ID, TELIT_PRODUCT_CC864_SINGLE) }, + { USB_DEVICE(TELIT_VENDOR_ID, TELIT_PRODUCT_DE910_DUAL) }, { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, ZTE_PRODUCT_MF622, 0xff, 0xff, 0xff) }, /* ZTE WCDMA products */ { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0002, 0xff, 0xff, 0xff), .driver_info = (kernel_ulong_t)&net_intf1_blacklist }, @@ -892,6 +901,8 @@ static const struct usb_device_id option_ids[] = { { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0162, 0xff, 0xff, 0xff) }, { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0164, 0xff, 0xff, 0xff) }, { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0165, 0xff, 0xff, 0xff) }, + { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0167, 0xff, 0xff, 0xff), + .driver_info = (kernel_ulong_t)&net_intf4_blacklist }, { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1008, 0xff, 0xff, 0xff) }, { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1010, 0xff, 0xff, 0xff) }, { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1012, 0xff, 0xff, 0xff) }, @@ -1198,6 +1209,10 @@ static const struct usb_device_id option_ids[] = { { USB_DEVICE_AND_INTERFACE_INFO(VIETTEL_VENDOR_ID, VIETTEL_PRODUCT_VT1000, 0xff, 0xff, 0xff) }, { USB_DEVICE_AND_INTERFACE_INFO(ZD_VENDOR_ID, ZD_PRODUCT_7000, 0xff, 0xff, 0xff) }, { USB_DEVICE(LG_VENDOR_ID, LG_PRODUCT_L02C) }, /* docomo L-02C modem */ + { USB_DEVICE_AND_INTERFACE_INFO(MEDIATEK_VENDOR_ID, 0x00a1, 0xff, 0x00, 0x00) }, + { USB_DEVICE_AND_INTERFACE_INFO(MEDIATEK_VENDOR_ID, 0x00a1, 0xff, 0x02, 0x01) }, + { USB_DEVICE_AND_INTERFACE_INFO(MEDIATEK_VENDOR_ID, 0x00a2, 0xff, 0x00, 0x00) }, + { USB_DEVICE_AND_INTERFACE_INFO(MEDIATEK_VENDOR_ID, 0x00a2, 0xff, 0x02, 0x01) }, /* MediaTek MT6276M modem & app port */ { } /* Terminating entry */ }; MODULE_DEVICE_TABLE(usb, option_ids); @@ -1212,7 +1227,6 @@ static struct usb_driver option_driver = { .supports_autosuspend = 1, #endif .id_table = option_ids, - .no_dynamic_id = 1, }; /* The card has three separate interfaces, which the serial driver @@ -1225,7 +1239,6 @@ static struct usb_serial_driver option_1port_device = { .name = "option1", }, .description = "GSM modem (1-port)", - .usb_driver = &option_driver, .id_table = option_ids, .num_ports = 1, .probe = option_probe, @@ -1249,6 +1262,10 @@ static struct usb_serial_driver option_1port_device = { #endif }; +static struct usb_serial_driver * const serial_drivers[] = { + &option_1port_device, NULL +}; + static bool debug; /* per port private data */ @@ -1280,36 +1297,7 @@ struct option_port_private { unsigned long tx_start_time[N_OUT_URB]; }; -/* Functions used by new usb-serial code. */ -static int __init option_init(void) -{ - int retval; - retval = usb_serial_register(&option_1port_device); - if (retval) - goto failed_1port_device_register; - retval = usb_register(&option_driver); - if (retval) - goto failed_driver_register; - - printk(KERN_INFO KBUILD_MODNAME ": " DRIVER_VERSION ":" - DRIVER_DESC "\n"); - - return 0; - -failed_driver_register: - usb_serial_deregister(&option_1port_device); -failed_1port_device_register: - return retval; -} - -static void __exit option_exit(void) -{ - usb_deregister(&option_driver); - usb_serial_deregister(&option_1port_device); -} - -module_init(option_init); -module_exit(option_exit); +module_usb_serial_driver(option_driver, serial_drivers); static bool is_blacklisted(const u8 ifnum, enum option_blacklist_reason reason, const struct option_blacklist_info *blacklist) @@ -1360,6 +1348,7 @@ static int option_probe(struct usb_serial *serial, serial->interface->cur_altsetting->desc.bInterfaceNumber, OPTION_BLACKLIST_RESERVED_IF, (const struct option_blacklist_info *) id->driver_info)) + return -ENODEV; /* Don't bind network interface on Samsung GT-B3730, it is handled by a separate module */ if (serial->dev->descriptor.idVendor == SAMSUNG_VENDOR_ID && diff --git a/drivers/usb/serial/oti6858.c b/drivers/usb/serial/oti6858.c index e287fd32682c..5fdc33c6a3c0 100644 --- a/drivers/usb/serial/oti6858.c +++ b/drivers/usb/serial/oti6858.c @@ -71,7 +71,6 @@ static struct usb_driver oti6858_driver = { .probe = usb_serial_probe, .disconnect = usb_serial_disconnect, .id_table = id_table, - .no_dynamic_id = 1, }; static bool debug; @@ -157,7 +156,6 @@ static struct usb_serial_driver oti6858_device = { .name = "oti6858", }, .id_table = id_table, - .usb_driver = &oti6858_driver, .num_ports = 1, .open = oti6858_open, .close = oti6858_close, @@ -176,6 +174,10 @@ static struct usb_serial_driver oti6858_device = { .release = oti6858_release, }; +static struct usb_serial_driver * const serial_drivers[] = { + &oti6858_device, NULL +}; + struct oti6858_private { spinlock_t lock; @@ -302,7 +304,7 @@ static void send_data(struct work_struct *work) if (count != 0) { allow = kmalloc(1, GFP_KERNEL); if (!allow) { - dev_err(&port->dev, "%s(): kmalloc failed\n", + dev_err_console(port, "%s(): kmalloc failed\n", __func__); return; } @@ -334,7 +336,7 @@ static void send_data(struct work_struct *work) port->write_urb->transfer_buffer_length = count; result = usb_submit_urb(port->write_urb, GFP_NOIO); if (result != 0) { - dev_err(&port->dev, "%s(): usb_submit_urb() failed" + dev_err_console(port, "%s(): usb_submit_urb() failed" " with error %d\n", __func__, result); priv->flags.write_urb_in_use = 0; } @@ -938,7 +940,7 @@ static void oti6858_write_bulk_callback(struct urb *urb) port->write_urb->transfer_buffer_length = 1; result = usb_submit_urb(port->write_urb, GFP_ATOMIC); if (result) { - dev_err(&port->dev, "%s(): usb_submit_urb() failed," + dev_err_console(port, "%s(): usb_submit_urb() failed," " error %d\n", __func__, result); } else { return; @@ -956,29 +958,7 @@ static void oti6858_write_bulk_callback(struct urb *urb) } } -/* module description and (de)initialization */ - -static int __init oti6858_init(void) -{ - int retval; - - retval = usb_serial_register(&oti6858_device); - if (retval == 0) { - retval = usb_register(&oti6858_driver); - if (retval) - usb_serial_deregister(&oti6858_device); - } - return retval; -} - -static void __exit oti6858_exit(void) -{ - usb_deregister(&oti6858_driver); - usb_serial_deregister(&oti6858_device); -} - -module_init(oti6858_init); -module_exit(oti6858_exit); +module_usb_serial_driver(oti6858_driver, serial_drivers); MODULE_DESCRIPTION(OTI6858_DESCRIPTION); MODULE_AUTHOR(OTI6858_AUTHOR); diff --git a/drivers/usb/serial/pl2303.c b/drivers/usb/serial/pl2303.c index 3d8cda57ce7a..ff4a174fa5de 100644 --- a/drivers/usb/serial/pl2303.c +++ b/drivers/usb/serial/pl2303.c @@ -104,7 +104,6 @@ static struct usb_driver pl2303_driver = { .id_table = id_table, .suspend = usb_serial_suspend, .resume = usb_serial_resume, - .no_dynamic_id = 1, .supports_autosuspend = 1, }; @@ -834,7 +833,6 @@ static struct usb_serial_driver pl2303_device = { .name = "pl2303", }, .id_table = id_table, - .usb_driver = &pl2303_driver, .num_ports = 1, .bulk_in_size = 256, .bulk_out_size = 256, @@ -853,32 +851,11 @@ static struct usb_serial_driver pl2303_device = { .release = pl2303_release, }; -static int __init pl2303_init(void) -{ - int retval; - - retval = usb_serial_register(&pl2303_device); - if (retval) - goto failed_usb_serial_register; - retval = usb_register(&pl2303_driver); - if (retval) - goto failed_usb_register; - printk(KERN_INFO KBUILD_MODNAME ": " DRIVER_DESC "\n"); - return 0; -failed_usb_register: - usb_serial_deregister(&pl2303_device); -failed_usb_serial_register: - return retval; -} - -static void __exit pl2303_exit(void) -{ - usb_deregister(&pl2303_driver); - usb_serial_deregister(&pl2303_device); -} +static struct usb_serial_driver * const serial_drivers[] = { + &pl2303_device, NULL +}; -module_init(pl2303_init); -module_exit(pl2303_exit); +module_usb_serial_driver(pl2303_driver, serial_drivers); MODULE_DESCRIPTION(DRIVER_DESC); MODULE_LICENSE("GPL"); diff --git a/drivers/usb/serial/qcaux.c b/drivers/usb/serial/qcaux.c index a34819884c1a..966245680f55 100644 --- a/drivers/usb/serial/qcaux.c +++ b/drivers/usb/serial/qcaux.c @@ -82,7 +82,6 @@ static struct usb_driver qcaux_driver = { .probe = usb_serial_probe, .disconnect = usb_serial_disconnect, .id_table = id_table, - .no_dynamic_id = 1, }; static struct usb_serial_driver qcaux_device = { @@ -91,29 +90,12 @@ static struct usb_serial_driver qcaux_device = { .name = "qcaux", }, .id_table = id_table, - .usb_driver = &qcaux_driver, .num_ports = 1, }; -static int __init qcaux_init(void) -{ - int retval; - - retval = usb_serial_register(&qcaux_device); - if (retval) - return retval; - retval = usb_register(&qcaux_driver); - if (retval) - usb_serial_deregister(&qcaux_device); - return retval; -} - -static void __exit qcaux_exit(void) -{ - usb_deregister(&qcaux_driver); - usb_serial_deregister(&qcaux_device); -} +static struct usb_serial_driver * const serial_drivers[] = { + &qcaux_device, NULL +}; -module_init(qcaux_init); -module_exit(qcaux_exit); +module_usb_serial_driver(qcaux_driver, serial_drivers); MODULE_LICENSE("GPL"); diff --git a/drivers/usb/serial/qcserial.c b/drivers/usb/serial/qcserial.c index f98800f2324c..0206b10c9e6e 100644 --- a/drivers/usb/serial/qcserial.c +++ b/drivers/usb/serial/qcserial.c @@ -24,39 +24,44 @@ static bool debug; +#define DEVICE_G1K(v, p) \ + USB_DEVICE(v, p), .driver_info = 1 + static const struct usb_device_id id_table[] = { - {USB_DEVICE(0x05c6, 0x9211)}, /* Acer Gobi QDL device */ - {USB_DEVICE(0x05c6, 0x9212)}, /* Acer Gobi Modem Device */ - {USB_DEVICE(0x03f0, 0x1f1d)}, /* HP un2400 Gobi Modem Device */ - {USB_DEVICE(0x03f0, 0x201d)}, /* HP un2400 Gobi QDL Device */ - {USB_DEVICE(0x03f0, 0x371d)}, /* HP un2430 Mobile Broadband Module */ - {USB_DEVICE(0x04da, 0x250d)}, /* Panasonic Gobi Modem device */ - {USB_DEVICE(0x04da, 0x250c)}, /* Panasonic Gobi QDL device */ - {USB_DEVICE(0x413c, 0x8172)}, /* Dell Gobi Modem device */ - {USB_DEVICE(0x413c, 0x8171)}, /* Dell Gobi QDL device */ - {USB_DEVICE(0x1410, 0xa001)}, /* Novatel Gobi Modem device */ - {USB_DEVICE(0x1410, 0xa008)}, /* Novatel Gobi QDL device */ - {USB_DEVICE(0x1410, 0xa010)}, /* Novatel Gobi QDL device */ - {USB_DEVICE(0x1410, 0xa011)}, /* Novatel Gobi QDL device */ - {USB_DEVICE(0x1410, 0xa012)}, /* Novatel Gobi QDL device */ - {USB_DEVICE(0x1410, 0xa013)}, /* Novatel Gobi QDL device */ - {USB_DEVICE(0x1410, 0xa014)}, /* Novatel Gobi QDL device */ - {USB_DEVICE(0x0b05, 0x1776)}, /* Asus Gobi Modem device */ - {USB_DEVICE(0x0b05, 0x1774)}, /* Asus Gobi QDL device */ - {USB_DEVICE(0x19d2, 0xfff3)}, /* ONDA Gobi Modem device */ - {USB_DEVICE(0x19d2, 0xfff2)}, /* ONDA Gobi QDL device */ - {USB_DEVICE(0x1557, 0x0a80)}, /* OQO Gobi QDL device */ - {USB_DEVICE(0x05c6, 0x9001)}, /* Generic Gobi Modem device */ - {USB_DEVICE(0x05c6, 0x9002)}, /* Generic Gobi Modem device */ - {USB_DEVICE(0x05c6, 0x9202)}, /* Generic Gobi Modem device */ - {USB_DEVICE(0x05c6, 0x9203)}, /* Generic Gobi Modem device */ - {USB_DEVICE(0x05c6, 0x9222)}, /* Generic Gobi Modem device */ - {USB_DEVICE(0x05c6, 0x9008)}, /* Generic Gobi QDL device */ - {USB_DEVICE(0x05c6, 0x9009)}, /* Generic Gobi Modem device */ - {USB_DEVICE(0x05c6, 0x9201)}, /* Generic Gobi QDL device */ - {USB_DEVICE(0x05c6, 0x9221)}, /* Generic Gobi QDL device */ - {USB_DEVICE(0x05c6, 0x9231)}, /* Generic Gobi QDL device */ - {USB_DEVICE(0x1f45, 0x0001)}, /* Unknown Gobi QDL device */ + /* Gobi 1000 devices */ + {DEVICE_G1K(0x05c6, 0x9211)}, /* Acer Gobi QDL device */ + {DEVICE_G1K(0x05c6, 0x9212)}, /* Acer Gobi Modem Device */ + {DEVICE_G1K(0x03f0, 0x1f1d)}, /* HP un2400 Gobi Modem Device */ + {DEVICE_G1K(0x03f0, 0x201d)}, /* HP un2400 Gobi QDL Device */ + {DEVICE_G1K(0x04da, 0x250d)}, /* Panasonic Gobi Modem device */ + {DEVICE_G1K(0x04da, 0x250c)}, /* Panasonic Gobi QDL device */ + {DEVICE_G1K(0x413c, 0x8172)}, /* Dell Gobi Modem device */ + {DEVICE_G1K(0x413c, 0x8171)}, /* Dell Gobi QDL device */ + {DEVICE_G1K(0x1410, 0xa001)}, /* Novatel Gobi Modem device */ + {DEVICE_G1K(0x1410, 0xa008)}, /* Novatel Gobi QDL device */ + {DEVICE_G1K(0x0b05, 0x1776)}, /* Asus Gobi Modem device */ + {DEVICE_G1K(0x0b05, 0x1774)}, /* Asus Gobi QDL device */ + {DEVICE_G1K(0x19d2, 0xfff3)}, /* ONDA Gobi Modem device */ + {DEVICE_G1K(0x19d2, 0xfff2)}, /* ONDA Gobi QDL device */ + {DEVICE_G1K(0x1557, 0x0a80)}, /* OQO Gobi QDL device */ + {DEVICE_G1K(0x05c6, 0x9001)}, /* Generic Gobi Modem device */ + {DEVICE_G1K(0x05c6, 0x9002)}, /* Generic Gobi Modem device */ + {DEVICE_G1K(0x05c6, 0x9202)}, /* Generic Gobi Modem device */ + {DEVICE_G1K(0x05c6, 0x9203)}, /* Generic Gobi Modem device */ + {DEVICE_G1K(0x05c6, 0x9222)}, /* Generic Gobi Modem device */ + {DEVICE_G1K(0x05c6, 0x9008)}, /* Generic Gobi QDL device */ + {DEVICE_G1K(0x05c6, 0x9009)}, /* Generic Gobi Modem device */ + {DEVICE_G1K(0x05c6, 0x9201)}, /* Generic Gobi QDL device */ + {DEVICE_G1K(0x05c6, 0x9221)}, /* Generic Gobi QDL device */ + {DEVICE_G1K(0x05c6, 0x9231)}, /* Generic Gobi QDL device */ + {DEVICE_G1K(0x1f45, 0x0001)}, /* Unknown Gobi QDL device */ + + /* Gobi 2000 devices */ + {USB_DEVICE(0x1410, 0xa010)}, /* Novatel Gobi 2000 QDL device */ + {USB_DEVICE(0x1410, 0xa011)}, /* Novatel Gobi 2000 QDL device */ + {USB_DEVICE(0x1410, 0xa012)}, /* Novatel Gobi 2000 QDL device */ + {USB_DEVICE(0x1410, 0xa013)}, /* Novatel Gobi 2000 QDL device */ + {USB_DEVICE(0x1410, 0xa014)}, /* Novatel Gobi 2000 QDL device */ {USB_DEVICE(0x413c, 0x8185)}, /* Dell Gobi 2000 QDL device (N0218, VU936) */ {USB_DEVICE(0x413c, 0x8186)}, /* Dell Gobi 2000 Modem device (N0218, VU936) */ {USB_DEVICE(0x05c6, 0x9208)}, /* Generic Gobi 2000 QDL device */ @@ -92,6 +97,8 @@ static const struct usb_device_id id_table[] = { {USB_DEVICE(0x05c6, 0x9204)}, /* Gobi 2000 QDL device */ {USB_DEVICE(0x05c6, 0x9205)}, /* Gobi 2000 Modem device */ + /* Gobi 3000 devices */ + {USB_DEVICE(0x03f0, 0x371d)}, /* HP un2430 Gobi 3000 QDL */ {USB_DEVICE(0x05c6, 0x920c)}, /* Gobi 3000 QDL */ {USB_DEVICE(0x05c6, 0x920d)}, /* Gobi 3000 Composite */ {USB_DEVICE(0x1410, 0xa020)}, /* Novatel Gobi 3000 QDL */ @@ -122,8 +129,10 @@ static int qcprobe(struct usb_serial *serial, const struct usb_device_id *id) int retval = -ENODEV; __u8 nintf; __u8 ifnum; + bool is_gobi1k = id->driver_info ? true : false; dbg("%s", __func__); + dbg("Is Gobi 1000 = %d", is_gobi1k); nintf = serial->dev->actconfig->desc.bNumInterfaces; dbg("Num Interfaces = %d", nintf); @@ -169,15 +178,25 @@ static int qcprobe(struct usb_serial *serial, const struct usb_device_id *id) case 3: case 4: - /* Composite mode */ - /* ifnum == 0 is a broadband network adapter */ - if (ifnum == 1) { - /* - * Diagnostics Monitor (serial line 9600 8N1) - * Qualcomm DM protocol - * use "libqcdm" (ModemManager) for communication - */ - dbg("Diagnostics Monitor found"); + /* Composite mode; don't bind to the QMI/net interface as that + * gets handled by other drivers. + */ + + /* Gobi 1K USB layout: + * 0: serial port (doesn't respond) + * 1: serial port (doesn't respond) + * 2: AT-capable modem port + * 3: QMI/net + * + * Gobi 2K+ USB layout: + * 0: QMI/net + * 1: DM/DIAG (use libqcdm from ModemManager for communication) + * 2: AT-capable modem port + * 3: NMEA + */ + + if (ifnum == 1 && !is_gobi1k) { + dbg("Gobi 2K+ DM/DIAG interface found"); retval = usb_set_interface(serial->dev, ifnum, 0); if (retval < 0) { dev_err(&serial->dev->dev, @@ -196,13 +215,13 @@ static int qcprobe(struct usb_serial *serial, const struct usb_device_id *id) retval = -ENODEV; kfree(data); } - } else if (ifnum==3) { + } else if (ifnum==3 && !is_gobi1k) { /* * NMEA (serial line 9600 8N1) * # echo "\$GPS_START" > /dev/ttyUSBx * # echo "\$GPS_STOP" > /dev/ttyUSBx */ - dbg("NMEA GPS interface found"); + dbg("Gobi 2K+ NMEA GPS interface found"); retval = usb_set_interface(serial->dev, ifnum, 0); if (retval < 0) { dev_err(&serial->dev->dev, @@ -246,7 +265,6 @@ static struct usb_serial_driver qcdevice = { }, .description = "Qualcomm USB modem", .id_table = id_table, - .usb_driver = &qcdriver, .num_ports = 1, .probe = qcprobe, .open = usb_wwan_open, @@ -263,31 +281,11 @@ static struct usb_serial_driver qcdevice = { #endif }; -static int __init qcinit(void) -{ - int retval; - - retval = usb_serial_register(&qcdevice); - if (retval) - return retval; - - retval = usb_register(&qcdriver); - if (retval) { - usb_serial_deregister(&qcdevice); - return retval; - } - - return 0; -} - -static void __exit qcexit(void) -{ - usb_deregister(&qcdriver); - usb_serial_deregister(&qcdevice); -} +static struct usb_serial_driver * const serial_drivers[] = { + &qcdevice, NULL +}; -module_init(qcinit); -module_exit(qcexit); +module_usb_serial_driver(qcdriver, serial_drivers); MODULE_AUTHOR(DRIVER_AUTHOR); MODULE_DESCRIPTION(DRIVER_DESC); diff --git a/drivers/usb/serial/safe_serial.c b/drivers/usb/serial/safe_serial.c index d074b3740dcb..ae4ee30c7411 100644 --- a/drivers/usb/serial/safe_serial.c +++ b/drivers/usb/serial/safe_serial.c @@ -156,7 +156,6 @@ static struct usb_driver safe_driver = { .probe = usb_serial_probe, .disconnect = usb_serial_disconnect, .id_table = id_table, - .no_dynamic_id = 1, }; static const __u16 crc10_table[256] = { @@ -309,16 +308,19 @@ static struct usb_serial_driver safe_device = { .name = "safe_serial", }, .id_table = id_table, - .usb_driver = &safe_driver, .num_ports = 1, .process_read_urb = safe_process_read_urb, .prepare_write_buffer = safe_prepare_write_buffer, .attach = safe_startup, }; +static struct usb_serial_driver * const serial_drivers[] = { + &safe_device, NULL +}; + static int __init safe_init(void) { - int i, retval; + int i; printk(KERN_INFO KBUILD_MODNAME ": " DRIVER_VERSION ":" DRIVER_DESC "\n"); @@ -337,24 +339,12 @@ static int __init safe_init(void) } } - retval = usb_serial_register(&safe_device); - if (retval) - goto failed_usb_serial_register; - retval = usb_register(&safe_driver); - if (retval) - goto failed_usb_register; - - return 0; -failed_usb_register: - usb_serial_deregister(&safe_device); -failed_usb_serial_register: - return retval; + return usb_serial_register_drivers(&safe_driver, serial_drivers); } static void __exit safe_exit(void) { - usb_deregister(&safe_driver); - usb_serial_deregister(&safe_device); + usb_serial_deregister_drivers(&safe_driver, serial_drivers); } module_init(safe_init); diff --git a/drivers/usb/serial/siemens_mpi.c b/drivers/usb/serial/siemens_mpi.c index 74cd4ccdb3fc..46c0430fd38b 100644 --- a/drivers/usb/serial/siemens_mpi.c +++ b/drivers/usb/serial/siemens_mpi.c @@ -42,37 +42,15 @@ static struct usb_serial_driver siemens_usb_mpi_device = { .name = "siemens_mpi", }, .id_table = id_table, - .usb_driver = &siemens_usb_mpi_driver, .num_ports = 1, }; -static int __init siemens_usb_mpi_init(void) -{ - int retval; - - retval = usb_serial_register(&siemens_usb_mpi_device); - if (retval) - goto failed_usb_serial_register; - retval = usb_register(&siemens_usb_mpi_driver); - if (retval) - goto failed_usb_register; - printk(KERN_INFO DRIVER_DESC "\n"); - printk(KERN_INFO DRIVER_VERSION " " DRIVER_AUTHOR "\n"); - return retval; -failed_usb_register: - usb_serial_deregister(&siemens_usb_mpi_device); -failed_usb_serial_register: - return retval; -} +static struct usb_serial_driver * const serial_drivers[] = { + &siemens_usb_mpi_device, NULL +}; -static void __exit siemens_usb_mpi_exit(void) -{ - usb_deregister(&siemens_usb_mpi_driver); - usb_serial_deregister(&siemens_usb_mpi_device); -} +module_usb_serial_driver(siemens_usb_mpi_driver, serial_drivers); -module_init(siemens_usb_mpi_init); -module_exit(siemens_usb_mpi_exit); MODULE_AUTHOR(DRIVER_AUTHOR); MODULE_DESCRIPTION(DRIVER_DESC); MODULE_LICENSE("GPL"); diff --git a/drivers/usb/serial/sierra.c b/drivers/usb/serial/sierra.c index fdae0a4407cb..f14465a83dd1 100644 --- a/drivers/usb/serial/sierra.c +++ b/drivers/usb/serial/sierra.c @@ -1084,7 +1084,6 @@ static struct usb_driver sierra_driver = { .resume = usb_serial_resume, .reset_resume = sierra_reset_resume, .id_table = id_table, - .no_dynamic_id = 1, .supports_autosuspend = 1, }; @@ -1095,7 +1094,6 @@ static struct usb_serial_driver sierra_device = { }, .description = "Sierra USB modem", .id_table = id_table, - .usb_driver = &sierra_driver, .calc_num_ports = sierra_calc_num_ports, .probe = sierra_probe, .open = sierra_open, @@ -1113,38 +1111,11 @@ static struct usb_serial_driver sierra_device = { .read_int_callback = sierra_instat_callback, }; -/* Functions used by new usb-serial code. */ -static int __init sierra_init(void) -{ - int retval; - retval = usb_serial_register(&sierra_device); - if (retval) - goto failed_device_register; - - - retval = usb_register(&sierra_driver); - if (retval) - goto failed_driver_register; - - printk(KERN_INFO KBUILD_MODNAME ": " DRIVER_VERSION ":" - DRIVER_DESC "\n"); - - return 0; - -failed_driver_register: - usb_serial_deregister(&sierra_device); -failed_device_register: - return retval; -} - -static void __exit sierra_exit(void) -{ - usb_deregister(&sierra_driver); - usb_serial_deregister(&sierra_device); -} +static struct usb_serial_driver * const serial_drivers[] = { + &sierra_device, NULL +}; -module_init(sierra_init); -module_exit(sierra_exit); +module_usb_serial_driver(sierra_driver, serial_drivers); MODULE_AUTHOR(DRIVER_AUTHOR); MODULE_DESCRIPTION(DRIVER_DESC); diff --git a/drivers/usb/serial/spcp8x5.c b/drivers/usb/serial/spcp8x5.c index d7f5eee18f00..f06c9a8f3d37 100644 --- a/drivers/usb/serial/spcp8x5.c +++ b/drivers/usb/serial/spcp8x5.c @@ -156,7 +156,6 @@ static struct usb_driver spcp8x5_driver = { .probe = usb_serial_probe, .disconnect = usb_serial_disconnect, .id_table = id_table, - .no_dynamic_id = 1, }; @@ -649,7 +648,6 @@ static struct usb_serial_driver spcp8x5_device = { .name = "SPCP8x5", }, .id_table = id_table, - .usb_driver = &spcp8x5_driver, .num_ports = 1, .open = spcp8x5_open, .dtr_rts = spcp8x5_dtr_rts, @@ -664,32 +662,11 @@ static struct usb_serial_driver spcp8x5_device = { .process_read_urb = spcp8x5_process_read_urb, }; -static int __init spcp8x5_init(void) -{ - int retval; - retval = usb_serial_register(&spcp8x5_device); - if (retval) - goto failed_usb_serial_register; - retval = usb_register(&spcp8x5_driver); - if (retval) - goto failed_usb_register; - printk(KERN_INFO KBUILD_MODNAME ": " DRIVER_VERSION ":" - DRIVER_DESC "\n"); - return 0; -failed_usb_register: - usb_serial_deregister(&spcp8x5_device); -failed_usb_serial_register: - return retval; -} - -static void __exit spcp8x5_exit(void) -{ - usb_deregister(&spcp8x5_driver); - usb_serial_deregister(&spcp8x5_device); -} +static struct usb_serial_driver * const serial_drivers[] = { + &spcp8x5_device, NULL +}; -module_init(spcp8x5_init); -module_exit(spcp8x5_exit); +module_usb_serial_driver(spcp8x5_driver, serial_drivers); MODULE_DESCRIPTION(DRIVER_DESC); MODULE_VERSION(DRIVER_VERSION); diff --git a/drivers/usb/serial/ssu100.c b/drivers/usb/serial/ssu100.c index 7697858d8858..3cdc8a52de44 100644 --- a/drivers/usb/serial/ssu100.c +++ b/drivers/usb/serial/ssu100.c @@ -70,7 +70,6 @@ static struct usb_driver ssu100_driver = { .id_table = id_table, .suspend = usb_serial_suspend, .resume = usb_serial_resume, - .no_dynamic_id = 1, .supports_autosuspend = 1, }; @@ -677,7 +676,6 @@ static struct usb_serial_driver ssu100_device = { }, .description = DRIVER_DESC, .id_table = id_table, - .usb_driver = &ssu100_driver, .num_ports = 1, .open = ssu100_open, .close = ssu100_close, @@ -693,41 +691,11 @@ static struct usb_serial_driver ssu100_device = { .disconnect = usb_serial_generic_disconnect, }; -static int __init ssu100_init(void) -{ - int retval; - - dbg("%s", __func__); - - /* register with usb-serial */ - retval = usb_serial_register(&ssu100_device); - - if (retval) - goto failed_usb_sio_register; - - retval = usb_register(&ssu100_driver); - if (retval) - goto failed_usb_register; - - printk(KERN_INFO KBUILD_MODNAME ": " DRIVER_VERSION ":" - DRIVER_DESC "\n"); - - return 0; - -failed_usb_register: - usb_serial_deregister(&ssu100_device); -failed_usb_sio_register: - return retval; -} - -static void __exit ssu100_exit(void) -{ - usb_deregister(&ssu100_driver); - usb_serial_deregister(&ssu100_device); -} +static struct usb_serial_driver * const serial_drivers[] = { + &ssu100_device, NULL +}; -module_init(ssu100_init); -module_exit(ssu100_exit); +module_usb_serial_driver(ssu100_driver, serial_drivers); MODULE_DESCRIPTION(DRIVER_DESC); MODULE_LICENSE("GPL"); diff --git a/drivers/usb/serial/symbolserial.c b/drivers/usb/serial/symbolserial.c index 50651cf4fc61..1a5be136e6cf 100644 --- a/drivers/usb/serial/symbolserial.c +++ b/drivers/usb/serial/symbolserial.c @@ -287,7 +287,6 @@ static struct usb_driver symbol_driver = { .probe = usb_serial_probe, .disconnect = usb_serial_disconnect, .id_table = id_table, - .no_dynamic_id = 1, }; static struct usb_serial_driver symbol_device = { @@ -296,7 +295,6 @@ static struct usb_serial_driver symbol_device = { .name = "symbol", }, .id_table = id_table, - .usb_driver = &symbol_driver, .num_ports = 1, .attach = symbol_startup, .open = symbol_open, @@ -307,27 +305,12 @@ static struct usb_serial_driver symbol_device = { .unthrottle = symbol_unthrottle, }; -static int __init symbol_init(void) -{ - int retval; - - retval = usb_serial_register(&symbol_device); - if (retval) - return retval; - retval = usb_register(&symbol_driver); - if (retval) - usb_serial_deregister(&symbol_device); - return retval; -} +static struct usb_serial_driver * const serial_drivers[] = { + &symbol_device, NULL +}; -static void __exit symbol_exit(void) -{ - usb_deregister(&symbol_driver); - usb_serial_deregister(&symbol_device); -} +module_usb_serial_driver(symbol_driver, serial_drivers); -module_init(symbol_init); -module_exit(symbol_exit); MODULE_LICENSE("GPL"); module_param(debug, bool, S_IRUGO | S_IWUSR); diff --git a/drivers/usb/serial/ti_usb_3410_5052.c b/drivers/usb/serial/ti_usb_3410_5052.c index 75b838eff178..ab74123d658e 100644 --- a/drivers/usb/serial/ti_usb_3410_5052.c +++ b/drivers/usb/serial/ti_usb_3410_5052.c @@ -216,7 +216,6 @@ static struct usb_driver ti_usb_driver = { .probe = usb_serial_probe, .disconnect = usb_serial_disconnect, .id_table = ti_id_table_combined, - .no_dynamic_id = 1, }; static struct usb_serial_driver ti_1port_device = { @@ -225,7 +224,6 @@ static struct usb_serial_driver ti_1port_device = { .name = "ti_usb_3410_5052_1", }, .description = "TI USB 3410 1 port adapter", - .usb_driver = &ti_usb_driver, .id_table = ti_id_table_3410, .num_ports = 1, .attach = ti_startup, @@ -254,7 +252,6 @@ static struct usb_serial_driver ti_2port_device = { .name = "ti_usb_3410_5052_2", }, .description = "TI USB 5052 2 port adapter", - .usb_driver = &ti_usb_driver, .id_table = ti_id_table_5052, .num_ports = 2, .attach = ti_startup, @@ -277,6 +274,9 @@ static struct usb_serial_driver ti_2port_device = { .write_bulk_callback = ti_bulk_out_callback, }; +static struct usb_serial_driver * const serial_drivers[] = { + &ti_1port_device, &ti_2port_device, NULL +}; /* Module */ @@ -344,36 +344,17 @@ static int __init ti_init(void) ti_id_table_combined[c].match_flags = USB_DEVICE_ID_MATCH_DEVICE; } - ret = usb_serial_register(&ti_1port_device); - if (ret) - goto failed_1port; - ret = usb_serial_register(&ti_2port_device); - if (ret) - goto failed_2port; - - ret = usb_register(&ti_usb_driver); - if (ret) - goto failed_usb; - - printk(KERN_INFO KBUILD_MODNAME ": " TI_DRIVER_VERSION ":" - TI_DRIVER_DESC "\n"); - - return 0; - -failed_usb: - usb_serial_deregister(&ti_2port_device); -failed_2port: - usb_serial_deregister(&ti_1port_device); -failed_1port: + ret = usb_serial_register_drivers(&ti_usb_driver, serial_drivers); + if (ret == 0) + printk(KERN_INFO KBUILD_MODNAME ": " TI_DRIVER_VERSION ":" + TI_DRIVER_DESC "\n"); return ret; } static void __exit ti_exit(void) { - usb_deregister(&ti_usb_driver); - usb_serial_deregister(&ti_1port_device); - usb_serial_deregister(&ti_2port_device); + usb_serial_deregister_drivers(&ti_usb_driver, serial_drivers); } @@ -1250,7 +1231,6 @@ static void ti_bulk_out_callback(struct urb *urb) { struct ti_port *tport = urb->context; struct usb_serial_port *port = tport->tp_port; - struct device *dev = &urb->dev->dev; int status = urb->status; dbg("%s - port %d", __func__, port->number); @@ -1268,7 +1248,7 @@ static void ti_bulk_out_callback(struct urb *urb) wake_up_interruptible(&tport->tp_write_wait); return; default: - dev_err(dev, "%s - nonzero urb status, %d\n", + dev_err_console(port, "%s - nonzero urb status, %d\n", __func__, status); tport->tp_tdev->td_urb_error = 1; wake_up_interruptible(&tport->tp_write_wait); @@ -1337,7 +1317,7 @@ static void ti_send(struct ti_port *tport) result = usb_submit_urb(port->write_urb, GFP_ATOMIC); if (result) { - dev_err(&port->dev, "%s - submit write urb failed, %d\n", + dev_err_console(port, "%s - submit write urb failed, %d\n", __func__, result); tport->tp_write_urb_in_use = 0; /* TODO: reschedule ti_send */ diff --git a/drivers/usb/serial/usb-serial.c b/drivers/usb/serial/usb-serial.c index d4e724d9b1f4..69230f01056a 100644 --- a/drivers/usb/serial/usb-serial.c +++ b/drivers/usb/serial/usb-serial.c @@ -1333,7 +1333,7 @@ static void fixup_generic(struct usb_serial_driver *device) set_to_generic_if_null(device, prepare_write_buffer); } -int usb_serial_register(struct usb_serial_driver *driver) +static int usb_serial_register(struct usb_serial_driver *driver) { int retval; @@ -1367,10 +1367,8 @@ int usb_serial_register(struct usb_serial_driver *driver) mutex_unlock(&table_lock); return retval; } -EXPORT_SYMBOL_GPL(usb_serial_register); - -void usb_serial_deregister(struct usb_serial_driver *device) +static void usb_serial_deregister(struct usb_serial_driver *device) { printk(KERN_INFO "USB Serial deregistering driver %s\n", device->description); @@ -1379,7 +1377,76 @@ void usb_serial_deregister(struct usb_serial_driver *device) usb_serial_bus_deregister(device); mutex_unlock(&table_lock); } -EXPORT_SYMBOL_GPL(usb_serial_deregister); + +/** + * usb_serial_register_drivers - register drivers for a usb-serial module + * @udriver: usb_driver used for matching devices/interfaces + * @serial_drivers: NULL-terminated array of pointers to drivers to be registered + * + * Registers @udriver and all the drivers in the @serial_drivers array. + * Automatically fills in the .no_dynamic_id field in @udriver and + * the .usb_driver field in each serial driver. + */ +int usb_serial_register_drivers(struct usb_driver *udriver, + struct usb_serial_driver * const serial_drivers[]) +{ + int rc; + const struct usb_device_id *saved_id_table; + struct usb_serial_driver * const *sd; + + /* + * udriver must be registered before any of the serial drivers, + * because the store_new_id() routine for the serial drivers (in + * bus.c) probes udriver. + * + * Performance hack: We don't want udriver to be probed until + * the serial drivers are registered, because the probe would + * simply fail for lack of a matching serial driver. + * Therefore save off udriver's id_table until we are all set. + */ + saved_id_table = udriver->id_table; + udriver->id_table = NULL; + + udriver->no_dynamic_id = 1; + rc = usb_register(udriver); + if (rc) + return rc; + + for (sd = serial_drivers; *sd; ++sd) { + (*sd)->usb_driver = udriver; + rc = usb_serial_register(*sd); + if (rc) + goto failed; + } + + /* Now restore udriver's id_table and look for matches */ + udriver->id_table = saved_id_table; + rc = driver_attach(&udriver->drvwrap.driver); + return 0; + + failed: + while (sd-- > serial_drivers) + usb_serial_deregister(*sd); + usb_deregister(udriver); + return rc; +} +EXPORT_SYMBOL_GPL(usb_serial_register_drivers); + +/** + * usb_serial_deregister_drivers - deregister drivers for a usb-serial module + * @udriver: usb_driver to unregister + * @serial_drivers: NULL-terminated array of pointers to drivers to be deregistered + * + * Deregisters @udriver and all the drivers in the @serial_drivers array. + */ +void usb_serial_deregister_drivers(struct usb_driver *udriver, + struct usb_serial_driver * const serial_drivers[]) +{ + for (; *serial_drivers; ++serial_drivers) + usb_serial_deregister(*serial_drivers); + usb_deregister(udriver); +} +EXPORT_SYMBOL_GPL(usb_serial_deregister_drivers); /* Module information */ MODULE_AUTHOR(DRIVER_AUTHOR); diff --git a/drivers/usb/serial/usb_debug.c b/drivers/usb/serial/usb_debug.c index 9b632e753210..e3e8995a4739 100644 --- a/drivers/usb/serial/usb_debug.c +++ b/drivers/usb/serial/usb_debug.c @@ -40,7 +40,6 @@ static struct usb_driver debug_driver = { .probe = usb_serial_probe, .disconnect = usb_serial_disconnect, .id_table = id_table, - .no_dynamic_id = 1, }; /* This HW really does not support a serial break, so one will be @@ -74,32 +73,15 @@ static struct usb_serial_driver debug_device = { .name = "debug", }, .id_table = id_table, - .usb_driver = &debug_driver, .num_ports = 1, .bulk_out_size = USB_DEBUG_MAX_PACKET_SIZE, .break_ctl = usb_debug_break_ctl, .process_read_urb = usb_debug_process_read_urb, }; -static int __init debug_init(void) -{ - int retval; - - retval = usb_serial_register(&debug_device); - if (retval) - return retval; - retval = usb_register(&debug_driver); - if (retval) - usb_serial_deregister(&debug_device); - return retval; -} - -static void __exit debug_exit(void) -{ - usb_deregister(&debug_driver); - usb_serial_deregister(&debug_device); -} +static struct usb_serial_driver * const serial_drivers[] = { + &debug_device, NULL +}; -module_init(debug_init); -module_exit(debug_exit); +module_usb_serial_driver(debug_driver, serial_drivers); MODULE_LICENSE("GPL"); diff --git a/drivers/usb/serial/visor.c b/drivers/usb/serial/visor.c index 210e4b10dc11..71d696474f24 100644 --- a/drivers/usb/serial/visor.c +++ b/drivers/usb/serial/visor.c @@ -173,7 +173,6 @@ static struct usb_driver visor_driver = { .probe = usb_serial_probe, .disconnect = usb_serial_disconnect, .id_table = id_table_combined, - .no_dynamic_id = 1, }; /* All of the device info needed for the Handspring Visor, @@ -184,7 +183,6 @@ static struct usb_serial_driver handspring_device = { .name = "visor", }, .description = "Handspring Visor / Palm OS", - .usb_driver = &visor_driver, .id_table = id_table, .num_ports = 2, .bulk_out_size = 256, @@ -205,7 +203,6 @@ static struct usb_serial_driver clie_5_device = { .name = "clie_5", }, .description = "Sony Clie 5.0", - .usb_driver = &visor_driver, .id_table = clie_id_5_table, .num_ports = 2, .bulk_out_size = 256, @@ -226,7 +223,6 @@ static struct usb_serial_driver clie_3_5_device = { .name = "clie_3.5", }, .description = "Sony Clie 3.5", - .usb_driver = &visor_driver, .id_table = clie_id_3_5_table, .num_ports = 1, .bulk_out_size = 256, @@ -237,6 +233,10 @@ static struct usb_serial_driver clie_3_5_device = { .attach = clie_3_5_startup, }; +static struct usb_serial_driver * const serial_drivers[] = { + &handspring_device, &clie_5_device, &clie_3_5_device, NULL +}; + /****************************************************************************** * Handspring Visor specific driver functions ******************************************************************************/ @@ -685,38 +685,17 @@ static int __init visor_init(void) ": Adding Palm OS protocol 4.x support for unknown device: 0x%x/0x%x\n", vendor, product); } - retval = usb_serial_register(&handspring_device); - if (retval) - goto failed_handspring_register; - retval = usb_serial_register(&clie_3_5_device); - if (retval) - goto failed_clie_3_5_register; - retval = usb_serial_register(&clie_5_device); - if (retval) - goto failed_clie_5_register; - retval = usb_register(&visor_driver); - if (retval) - goto failed_usb_register; - printk(KERN_INFO KBUILD_MODNAME ": " DRIVER_DESC "\n"); - return 0; -failed_usb_register: - usb_serial_deregister(&clie_5_device); -failed_clie_5_register: - usb_serial_deregister(&clie_3_5_device); -failed_clie_3_5_register: - usb_serial_deregister(&handspring_device); -failed_handspring_register: + retval = usb_serial_register_drivers(&visor_driver, serial_drivers); + if (retval == 0) + printk(KERN_INFO KBUILD_MODNAME ": " DRIVER_DESC "\n"); return retval; } static void __exit visor_exit (void) { - usb_deregister(&visor_driver); - usb_serial_deregister(&handspring_device); - usb_serial_deregister(&clie_3_5_device); - usb_serial_deregister(&clie_5_device); + usb_serial_deregister_drivers(&visor_driver, serial_drivers); } diff --git a/drivers/usb/serial/vivopay-serial.c b/drivers/usb/serial/vivopay-serial.c index f719d00972fc..078f338b5feb 100644 --- a/drivers/usb/serial/vivopay-serial.c +++ b/drivers/usb/serial/vivopay-serial.c @@ -30,7 +30,6 @@ static struct usb_driver vivopay_serial_driver = { .probe = usb_serial_probe, .disconnect = usb_serial_disconnect, .id_table = id_table, - .no_dynamic_id = 1, }; static struct usb_serial_driver vivopay_serial_device = { @@ -39,36 +38,14 @@ static struct usb_serial_driver vivopay_serial_device = { .name = "vivopay-serial", }, .id_table = id_table, - .usb_driver = &vivopay_serial_driver, .num_ports = 1, }; -static int __init vivopay_serial_init(void) -{ - int retval; - retval = usb_serial_register(&vivopay_serial_device); - if (retval) - goto failed_usb_serial_register; - retval = usb_register(&vivopay_serial_driver); - if (retval) - goto failed_usb_register; - printk(KERN_INFO KBUILD_MODNAME ": " DRIVER_VERSION ":" - DRIVER_DESC "\n"); - return 0; -failed_usb_register: - usb_serial_deregister(&vivopay_serial_device); -failed_usb_serial_register: - return retval; -} - -static void __exit vivopay_serial_exit(void) -{ - usb_deregister(&vivopay_serial_driver); - usb_serial_deregister(&vivopay_serial_device); -} +static struct usb_serial_driver * const serial_drivers[] = { + &vivopay_serial_device, NULL +}; -module_init(vivopay_serial_init); -module_exit(vivopay_serial_exit); +module_usb_serial_driver(vivopay_serial_driver, serial_drivers); MODULE_AUTHOR("Forest Bond <forest.bond@outpostembedded.com>"); MODULE_DESCRIPTION(DRIVER_DESC); diff --git a/drivers/usb/serial/whiteheat.c b/drivers/usb/serial/whiteheat.c index 7e0acf5c8e38..407e23c87946 100644 --- a/drivers/usb/serial/whiteheat.c +++ b/drivers/usb/serial/whiteheat.c @@ -83,7 +83,6 @@ static struct usb_driver whiteheat_driver = { .probe = usb_serial_probe, .disconnect = usb_serial_disconnect, .id_table = id_table_combined, - .no_dynamic_id = 1, }; /* function prototypes for the Connect Tech WhiteHEAT prerenumeration device */ @@ -121,7 +120,6 @@ static struct usb_serial_driver whiteheat_fake_device = { .name = "whiteheatnofirm", }, .description = "Connect Tech - WhiteHEAT - (prerenumeration)", - .usb_driver = &whiteheat_driver, .id_table = id_table_prerenumeration, .num_ports = 1, .probe = whiteheat_firmware_download, @@ -134,7 +132,6 @@ static struct usb_serial_driver whiteheat_device = { .name = "whiteheat", }, .description = "Connect Tech - WhiteHEAT", - .usb_driver = &whiteheat_driver, .id_table = id_table_std, .num_ports = 4, .attach = whiteheat_attach, @@ -155,6 +152,9 @@ static struct usb_serial_driver whiteheat_device = { .write_bulk_callback = whiteheat_write_callback, }; +static struct usb_serial_driver * const serial_drivers[] = { + &whiteheat_fake_device, &whiteheat_device, NULL +}; struct whiteheat_command_private { struct mutex mutex; @@ -740,7 +740,7 @@ static int whiteheat_write(struct tty_struct *tty, urb->transfer_buffer_length = bytes; result = usb_submit_urb(urb, GFP_ATOMIC); if (result) { - dev_err(&port->dev, + dev_err_console(port, "%s - failed submitting write urb, error %d\n", __func__, result); sent = result; @@ -1454,44 +1454,7 @@ out: tty_kref_put(tty); } - -/***************************************************************************** - * Connect Tech's White Heat module functions - *****************************************************************************/ -static int __init whiteheat_init(void) -{ - int retval; - retval = usb_serial_register(&whiteheat_fake_device); - if (retval) - goto failed_fake_register; - retval = usb_serial_register(&whiteheat_device); - if (retval) - goto failed_device_register; - retval = usb_register(&whiteheat_driver); - if (retval) - goto failed_usb_register; - printk(KERN_INFO KBUILD_MODNAME ": " DRIVER_VERSION ":" - DRIVER_DESC "\n"); - return 0; -failed_usb_register: - usb_serial_deregister(&whiteheat_device); -failed_device_register: - usb_serial_deregister(&whiteheat_fake_device); -failed_fake_register: - return retval; -} - - -static void __exit whiteheat_exit(void) -{ - usb_deregister(&whiteheat_driver); - usb_serial_deregister(&whiteheat_fake_device); - usb_serial_deregister(&whiteheat_device); -} - - -module_init(whiteheat_init); -module_exit(whiteheat_exit); +module_usb_serial_driver(whiteheat_driver, serial_drivers); MODULE_AUTHOR(DRIVER_AUTHOR); MODULE_DESCRIPTION(DRIVER_DESC); diff --git a/drivers/usb/serial/zio.c b/drivers/usb/serial/zio.c index f57967278833..9d0bb3752cd4 100644 --- a/drivers/usb/serial/zio.c +++ b/drivers/usb/serial/zio.c @@ -27,7 +27,6 @@ static struct usb_driver zio_driver = { .probe = usb_serial_probe, .disconnect = usb_serial_disconnect, .id_table = id_table, - .no_dynamic_id = 1, }; static struct usb_serial_driver zio_device = { @@ -36,29 +35,12 @@ static struct usb_serial_driver zio_device = { .name = "zio", }, .id_table = id_table, - .usb_driver = &zio_driver, .num_ports = 1, }; -static int __init zio_init(void) -{ - int retval; - - retval = usb_serial_register(&zio_device); - if (retval) - return retval; - retval = usb_register(&zio_driver); - if (retval) - usb_serial_deregister(&zio_device); - return retval; -} - -static void __exit zio_exit(void) -{ - usb_deregister(&zio_driver); - usb_serial_deregister(&zio_device); -} +static struct usb_serial_driver * const serial_drivers[] = { + &zio_device, NULL +}; -module_init(zio_init); -module_exit(zio_exit); +module_usb_serial_driver(zio_driver, serial_drivers); MODULE_LICENSE("GPL"); |