X-Git-Url: http://ftp.safe.ca/?a=blobdiff_plain;f=drivers%2Fusb%2Fserial%2Foption.c;h=bbbe1b962008296f0251ea41e7453bee207c337b;hb=228426edac844a2c9270528e9cd7ab6260ef7628;hp=130afbbd3fca6c97b9e8c9400961b1583eca6c72;hpb=7d12e780e003f93433d49ce78cfedf4b4c52adc5;p=safe%2Fjmp%2Flinux-2.6 diff --git a/drivers/usb/serial/option.c b/drivers/usb/serial/option.c index 130afbb..bbbe1b9 100644 --- a/drivers/usb/serial/option.c +++ b/drivers/usb/serial/option.c @@ -38,6 +38,7 @@ #include #include #include +#include #include #include @@ -59,7 +60,7 @@ static int option_chars_in_buffer(struct usb_serial_port *port); static int option_ioctl(struct usb_serial_port *port, struct file *file, unsigned int cmd, unsigned long arg); static void option_set_termios(struct usb_serial_port *port, - struct termios *old); + struct ktermios *old); static void option_break_ctl(struct usb_serial_port *port, int break_state); static int option_tiocmget(struct usb_serial_port *port, struct file *file); static int option_tiocmset(struct usb_serial_port *port, struct file *file, @@ -67,48 +68,126 @@ static int option_tiocmset(struct usb_serial_port *port, struct file *file, static int option_send_setup(struct usb_serial_port *port); /* Vendor and product IDs */ -#define OPTION_VENDOR_ID 0x0AF0 -#define HUAWEI_VENDOR_ID 0x12D1 -#define AUDIOVOX_VENDOR_ID 0x0F3D -#define NOVATELWIRELESS_VENDOR_ID 0x1410 -#define ANYDATA_VENDOR_ID 0x16d5 - -#define OPTION_PRODUCT_OLD 0x5000 -#define OPTION_PRODUCT_FUSION 0x6000 -#define OPTION_PRODUCT_FUSION2 0x6300 -#define OPTION_PRODUCT_COBRA 0x6500 -#define OPTION_PRODUCT_COBRA2 0x6600 -#define HUAWEI_PRODUCT_E600 0x1001 -#define AUDIOVOX_PRODUCT_AIRCARD 0x0112 -#define NOVATELWIRELESS_PRODUCT_U740 0x1400 -#define ANYDATA_PRODUCT_ID 0x6501 +#define OPTION_VENDOR_ID 0x0AF0 +#define OPTION_PRODUCT_COLT 0x5000 +#define OPTION_PRODUCT_RICOLA 0x6000 +#define OPTION_PRODUCT_RICOLA_LIGHT 0x6100 +#define OPTION_PRODUCT_RICOLA_QUAD 0x6200 +#define OPTION_PRODUCT_RICOLA_QUAD_LIGHT 0x6300 +#define OPTION_PRODUCT_RICOLA_NDIS 0x6050 +#define OPTION_PRODUCT_RICOLA_NDIS_LIGHT 0x6150 +#define OPTION_PRODUCT_RICOLA_NDIS_QUAD 0x6250 +#define OPTION_PRODUCT_RICOLA_NDIS_QUAD_LIGHT 0x6350 +#define OPTION_PRODUCT_COBRA 0x6500 +#define OPTION_PRODUCT_COBRA_BUS 0x6501 +#define OPTION_PRODUCT_VIPER 0x6600 +#define OPTION_PRODUCT_VIPER_BUS 0x6601 +#define OPTION_PRODUCT_GT_MAX_READY 0x6701 +#define OPTION_PRODUCT_GT_MAX 0x6711 +#define OPTION_PRODUCT_FUJI_MODEM_LIGHT 0x6721 +#define OPTION_PRODUCT_FUJI_MODEM_GT 0x6741 +#define OPTION_PRODUCT_FUJI_MODEM_EX 0x6761 +#define OPTION_PRODUCT_FUJI_NETWORK_LIGHT 0x6731 +#define OPTION_PRODUCT_FUJI_NETWORK_GT 0x6751 +#define OPTION_PRODUCT_FUJI_NETWORK_EX 0x6771 +#define OPTION_PRODUCT_KOI_MODEM 0x6800 +#define OPTION_PRODUCT_KOI_NETWORK 0x6811 +#define OPTION_PRODUCT_SCORPION_MODEM 0x6901 +#define OPTION_PRODUCT_SCORPION_NETWORK 0x6911 +#define OPTION_PRODUCT_ETNA_MODEM 0x7001 +#define OPTION_PRODUCT_ETNA_NETWORK 0x7011 +#define OPTION_PRODUCT_ETNA_MODEM_LITE 0x7021 +#define OPTION_PRODUCT_ETNA_MODEM_GT 0x7041 +#define OPTION_PRODUCT_ETNA_MODEM_EX 0x7061 +#define OPTION_PRODUCT_ETNA_NETWORK_LITE 0x7031 +#define OPTION_PRODUCT_ETNA_NETWORK_GT 0x7051 +#define OPTION_PRODUCT_ETNA_NETWORK_EX 0x7071 +#define OPTION_PRODUCT_ETNA_KOI_MODEM 0x7100 +#define OPTION_PRODUCT_ETNA_KOI_NETWORK 0x7111 + +#define HUAWEI_VENDOR_ID 0x12D1 +#define HUAWEI_PRODUCT_E600 0x1001 +#define HUAWEI_PRODUCT_E220 0x1003 +#define HUAWEI_PRODUCT_E220BIS 0x1004 + +#define NOVATELWIRELESS_VENDOR_ID 0x1410 +#define DELL_VENDOR_ID 0x413C + +#define ANYDATA_VENDOR_ID 0x16d5 +#define ANYDATA_PRODUCT_ADU_E100A 0x6501 +#define ANYDATA_PRODUCT_ADU_500A 0x6502 + +#define BANDRICH_VENDOR_ID 0x1A8D +#define BANDRICH_PRODUCT_C100_1 0x1002 +#define BANDRICH_PRODUCT_C100_2 0x1003 static struct usb_device_id option_ids[] = { - { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_OLD) }, - { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_FUSION) }, - { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_FUSION2) }, + { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_COLT) }, + { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_RICOLA) }, + { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_RICOLA_LIGHT) }, + { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_RICOLA_QUAD) }, + { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_RICOLA_QUAD_LIGHT) }, + { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_RICOLA_NDIS) }, + { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_RICOLA_NDIS_LIGHT) }, + { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_RICOLA_NDIS_QUAD) }, + { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_RICOLA_NDIS_QUAD_LIGHT) }, { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_COBRA) }, - { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_COBRA2) }, + { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_COBRA_BUS) }, + { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_VIPER) }, + { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_VIPER_BUS) }, + { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_GT_MAX_READY) }, + { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_GT_MAX) }, + { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_FUJI_MODEM_LIGHT) }, + { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_FUJI_MODEM_GT) }, + { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_FUJI_MODEM_EX) }, + { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_FUJI_NETWORK_LIGHT) }, + { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_FUJI_NETWORK_GT) }, + { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_FUJI_NETWORK_EX) }, + { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_KOI_MODEM) }, + { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_KOI_NETWORK) }, + { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_SCORPION_MODEM) }, + { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_SCORPION_NETWORK) }, + { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_ETNA_MODEM) }, + { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_ETNA_NETWORK) }, + { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_ETNA_MODEM_LITE) }, + { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_ETNA_MODEM_GT) }, + { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_ETNA_MODEM_EX) }, + { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_ETNA_NETWORK_LITE) }, + { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_ETNA_NETWORK_GT) }, + { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_ETNA_NETWORK_EX) }, + { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_ETNA_KOI_MODEM) }, + { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_ETNA_KOI_NETWORK) }, { USB_DEVICE(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E600) }, - { USB_DEVICE(AUDIOVOX_VENDOR_ID, AUDIOVOX_PRODUCT_AIRCARD) }, - { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID,NOVATELWIRELESS_PRODUCT_U740) }, - { USB_DEVICE(ANYDATA_VENDOR_ID, ANYDATA_PRODUCT_ID) }, + { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E220, 0xff, 0xff, 0xff) }, + { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E220BIS, 0xff, 0xff, 0xff) }, + { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, 0x1100) }, /* Novatel Merlin XS620/S640 */ + { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, 0x1110) }, /* Novatel Merlin S620 */ + { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, 0x1120) }, /* Novatel Merlin EX720 */ + { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, 0x1130) }, /* Novatel Merlin S720 */ + { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, 0x1400) }, /* Novatel U730 */ + { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, 0x1410) }, /* Novatel U740 */ + { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, 0x1420) }, /* Novatel EU870 */ + { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, 0x1430) }, /* Novatel Merlin XU870 HSDPA/3G */ + { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, 0x2100) }, /* Novatel EV620 CDMA/EV-DO */ + { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, 0x2110) }, /* Novatel Merlin ES620 / Merlin ES720 / Ovation U720 */ + { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, 0x2130) }, /* Novatel Merlin ES620 SM Bus */ + { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, 0x2410) }, /* Novatel EU740 */ + { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, 0x4100) }, /* Novatel U727 */ + { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, 0x4400) }, /* Novatel MC950 */ + { USB_DEVICE(DELL_VENDOR_ID, 0x8114) }, /* Dell Wireless 5700 Mobile Broadband CDMA/EVDO Mini-Card == Novatel Expedite EV620 CDMA/EV-DO */ + { USB_DEVICE(DELL_VENDOR_ID, 0x8115) }, /* Dell Wireless 5500 Mobile Broadband HSDPA Mini-Card == Novatel Expedite EU740 HSDPA/3G */ + { USB_DEVICE(DELL_VENDOR_ID, 0x8116) }, /* Dell Wireless 5505 Mobile Broadband HSDPA Mini-Card == Novatel Expedite EU740 HSDPA/3G */ + { USB_DEVICE(DELL_VENDOR_ID, 0x8117) }, /* Dell Wireless 5700 Mobile Broadband CDMA/EVDO ExpressCard == Novatel Merlin XV620 CDMA/EV-DO */ + { USB_DEVICE(DELL_VENDOR_ID, 0x8118) }, /* Dell Wireless 5510 Mobile Broadband HSDPA ExpressCard == Novatel Merlin XU870 HSDPA/3G */ + { USB_DEVICE(DELL_VENDOR_ID, 0x8128) }, /* Dell Wireless 5700 Mobile Broadband CDMA/EVDO Mini-Card == Novatel Expedite E720 CDMA/EV-DO */ + { USB_DEVICE(DELL_VENDOR_ID, 0x8136) }, /* Dell Wireless HSDPA 5520 == Novatel Expedite EU860D */ + { USB_DEVICE(DELL_VENDOR_ID, 0x8137) }, /* Dell Wireless HSDPA 5520 */ + { USB_DEVICE(ANYDATA_VENDOR_ID, ANYDATA_PRODUCT_ADU_E100A) }, + { USB_DEVICE(ANYDATA_VENDOR_ID, ANYDATA_PRODUCT_ADU_500A) }, + { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_C100_1) }, + { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_C100_2) }, { } /* Terminating entry */ }; - -static struct usb_device_id option_ids1[] = { - { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_OLD) }, - { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_FUSION) }, - { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_FUSION2) }, - { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_COBRA) }, - { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_COBRA2) }, - { USB_DEVICE(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E600) }, - { USB_DEVICE(AUDIOVOX_VENDOR_ID, AUDIOVOX_PRODUCT_AIRCARD) }, - { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID,NOVATELWIRELESS_PRODUCT_U740) }, - { USB_DEVICE(ANYDATA_VENDOR_ID, ANYDATA_PRODUCT_ID) }, - { } /* Terminating entry */ -}; - MODULE_DEVICE_TABLE(usb, option_ids); static struct usb_driver option_driver = { @@ -129,7 +208,8 @@ static struct usb_serial_driver option_1port_device = { .name = "option1", }, .description = "GSM modem (1-port)", - .id_table = option_ids1, + .usb_driver = &option_driver, + .id_table = option_ids, .num_interrupt_in = NUM_DONT_CARE, .num_bulk_in = NUM_DONT_CARE, .num_bulk_out = NUM_DONT_CARE, @@ -171,6 +251,7 @@ struct option_port_private { /* Output endpoints and buffer for this port */ struct urb *out_urbs[N_OUT_URB]; char out_buffer[N_OUT_URB][OUT_BUFLEN]; + unsigned long out_busy; /* Bit vector of URBs in use */ /* Settings for the port */ int rts_state; /* Handshaking pins (outputs) */ @@ -230,10 +311,11 @@ static void option_break_ctl(struct usb_serial_port *port, int break_state) } static void option_set_termios(struct usb_serial_port *port, - struct termios *old_termios) + struct ktermios *old_termios) { dbg("%s", __FUNCTION__); - + /* Doesn't support option setting */ + tty_termios_copy_hw(port->tty->termios, old_termios); option_send_setup(port); } @@ -301,7 +383,7 @@ static int option_write(struct usb_serial_port *port, todo = OUT_BUFLEN; this_urb = portdata->out_urbs[i]; - if (this_urb->status == -EINPROGRESS) { + if (test_and_set_bit(i, &portdata->out_busy)) { if (time_before(jiffies, portdata->tx_start_time[i] + 10 * HZ)) continue; @@ -325,6 +407,7 @@ static int option_write(struct usb_serial_port *port, dbg("usb_submit_urb %p (write bulk) failed " "(%d, has %d)", this_urb, err, this_urb->status); + clear_bit(i, &portdata->out_busy); continue; } portdata->tx_start_time[i] = jiffies; @@ -344,15 +427,16 @@ static void option_indat_callback(struct urb *urb) struct usb_serial_port *port; struct tty_struct *tty; unsigned char *data = urb->transfer_buffer; + int status = urb->status; dbg("%s: %p", __FUNCTION__, urb); endpoint = usb_pipeendpoint(urb->pipe); port = (struct usb_serial_port *) urb->context; - if (urb->status) { + if (status) { dbg("%s: nonzero status: %d on endpoint %02x.", - __FUNCTION__, urb->status, endpoint); + __FUNCTION__, status, endpoint); } else { tty = port->tty; if (urb->actual_length) { @@ -364,7 +448,7 @@ static void option_indat_callback(struct urb *urb) } /* Resubmit urb so we continue receiving */ - if (port->open_count && urb->status != -ESHUTDOWN) { + if (port->open_count && status != -ESHUTDOWN) { err = usb_submit_urb(urb, GFP_ATOMIC); if (err) printk(KERN_ERR "%s: resubmit read urb failed. " @@ -377,17 +461,29 @@ static void option_indat_callback(struct urb *urb) static void option_outdat_callback(struct urb *urb) { struct usb_serial_port *port; + struct option_port_private *portdata; + int i; dbg("%s", __FUNCTION__); port = (struct usb_serial_port *) urb->context; usb_serial_port_softint(port); + + portdata = usb_get_serial_port_data(port); + for (i = 0; i < N_OUT_URB; ++i) { + if (portdata->out_urbs[i] == urb) { + smp_mb__before_clear_bit(); + clear_bit(i, &portdata->out_busy); + break; + } + } } static void option_instat_callback(struct urb *urb) { int err; + int status = urb->status; struct usb_serial_port *port = (struct usb_serial_port *) urb->context; struct option_port_private *portdata = usb_get_serial_port_data(port); struct usb_serial *serial = port->serial; @@ -395,7 +491,7 @@ static void option_instat_callback(struct urb *urb) dbg("%s", __FUNCTION__); dbg("%s: urb %p port %p has data %p", __FUNCTION__,urb,port,portdata); - if (urb->status == 0) { + if (status == 0) { struct usb_ctrlrequest *req_pkt = (struct usb_ctrlrequest *)urb->transfer_buffer; @@ -426,10 +522,10 @@ static void option_instat_callback(struct urb *urb) req_pkt->bRequestType,req_pkt->bRequest); } } else - dbg("%s: error %d", __FUNCTION__, urb->status); + dbg("%s: error %d", __FUNCTION__, status); /* Resubmit urb so we continue receiving IRQ data */ - if (urb->status != -ESHUTDOWN) { + if (status != -ESHUTDOWN) { urb->dev = serial->dev; err = usb_submit_urb(urb, GFP_ATOMIC); if (err) @@ -449,7 +545,7 @@ static int option_write_room(struct usb_serial_port *port) for (i=0; i < N_OUT_URB; i++) { this_urb = portdata->out_urbs[i]; - if (this_urb && this_urb->status != -EINPROGRESS) + if (this_urb && !test_bit(i, &portdata->out_busy)) data_len += OUT_BUFLEN; } @@ -468,7 +564,7 @@ static int option_chars_in_buffer(struct usb_serial_port *port) for (i=0; i < N_OUT_URB; i++) { this_urb = portdata->out_urbs[i]; - if (this_urb && this_urb->status == -EINPROGRESS) + if (this_urb && test_bit(i, &portdata->out_busy)) data_len += this_urb->transfer_buffer_length; } dbg("%s: %d", __FUNCTION__, data_len); @@ -532,12 +628,6 @@ static int option_open(struct usb_serial_port *port, struct file *filp) return (0); } -static inline void stop_urb(struct urb *urb) -{ - if (urb && urb->status == -EINPROGRESS) - usb_kill_urb(urb); -} - static void option_close(struct usb_serial_port *port, struct file *filp) { int i; @@ -555,9 +645,9 @@ static void option_close(struct usb_serial_port *port, struct file *filp) /* Stop reading/writing urbs */ for (i = 0; i < N_IN_URB; i++) - stop_urb(portdata->in_urbs[i]); + usb_kill_urb(portdata->in_urbs[i]); for (i = 0; i < N_OUT_URB; i++) - stop_urb(portdata->out_urbs[i]); + usb_kill_urb(portdata->out_urbs[i]); } port->tty = NULL; } @@ -622,6 +712,9 @@ static int option_send_setup(struct usb_serial_port *port) dbg("%s", __FUNCTION__); + if (port->number != 0) + return 0; + portdata = usb_get_serial_port_data(port); if (port->tty) { @@ -685,9 +778,9 @@ static void option_shutdown(struct usb_serial *serial) port = serial->port[i]; portdata = usb_get_serial_port_data(port); for (j = 0; j < N_IN_URB; j++) - stop_urb(portdata->in_urbs[j]); + usb_kill_urb(portdata->in_urbs[j]); for (j = 0; j < N_OUT_URB; j++) - stop_urb(portdata->out_urbs[j]); + usb_kill_urb(portdata->out_urbs[j]); } /* Now free them */