diff options
Diffstat (limited to 'drivers/usb/serial')
43 files changed, 693 insertions, 216 deletions
diff --git a/drivers/usb/serial/aircable.c b/drivers/usb/serial/aircable.c index 86bcf63b6ba..11dad42c3c6 100644 --- a/drivers/usb/serial/aircable.c +++ b/drivers/usb/serial/aircable.c @@ -572,8 +572,20 @@ static void aircable_unthrottle(struct usb_serial_port *port) schedule_work(&priv->rx_work); } +static struct usb_driver aircable_driver = { + .name = "aircable", + .probe = usb_serial_probe, + .disconnect = usb_serial_disconnect, + .id_table = id_table, + .no_dynamic_id = 1, +}; + static struct usb_serial_driver aircable_device = { - .description = "aircable", + .driver = { + .owner = THIS_MODULE, + .name = "aircable", + }, + .usb_driver = &aircable_driver, .id_table = id_table, .num_ports = 1, .attach = aircable_attach, @@ -587,13 +599,6 @@ static struct usb_serial_driver aircable_device = { .unthrottle = aircable_unthrottle, }; -static struct usb_driver aircable_driver = { - .name = "aircable", - .probe = usb_serial_probe, - .disconnect = usb_serial_disconnect, - .id_table = id_table, -}; - static int __init aircable_init (void) { int retval; diff --git a/drivers/usb/serial/airprime.c b/drivers/usb/serial/airprime.c index f2ca76a9cba..0af42e32fa0 100644 --- a/drivers/usb/serial/airprime.c +++ b/drivers/usb/serial/airprime.c @@ -277,6 +277,7 @@ static struct usb_serial_driver airprime_device = { .owner = THIS_MODULE, .name = "airprime", }, + .usb_driver = &airprime_driver, .id_table = id_table, .num_interrupt_in = NUM_DONT_CARE, .num_bulk_in = NUM_DONT_CARE, diff --git a/drivers/usb/serial/ark3116.c b/drivers/usb/serial/ark3116.c index 5261cd22ee6..edd685791a6 100644 --- a/drivers/usb/serial/ark3116.c +++ b/drivers/usb/serial/ark3116.c @@ -444,6 +444,7 @@ 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 = { @@ -452,6 +453,7 @@ static struct usb_serial_driver ark3116_device = { .name = "ark3116", }, .id_table = id_table, + .usb_driver = &ark3116_driver, .num_interrupt_in = 1, .num_bulk_in = 1, .num_bulk_out = 1, diff --git a/drivers/usb/serial/belkin_sa.c b/drivers/usb/serial/belkin_sa.c index 38b4dae319e..3b800d277c4 100644 --- a/drivers/usb/serial/belkin_sa.c +++ b/drivers/usb/serial/belkin_sa.c @@ -126,6 +126,7 @@ 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_interrupt_in = 1, .num_bulk_in = 1, diff --git a/drivers/usb/serial/bus.c b/drivers/usb/serial/bus.c index 6542f220468..c08a38402b9 100644 --- a/drivers/usb/serial/bus.c +++ b/drivers/usb/serial/bus.c @@ -103,11 +103,52 @@ exit: return retval; } +#ifdef CONFIG_HOTPLUG +static ssize_t store_new_id(struct device_driver *driver, + const char *buf, size_t count) +{ + struct usb_serial_driver *usb_drv = to_usb_serial_driver(driver); + ssize_t retval = usb_store_new_id(&usb_drv->dynids, driver, buf, count); + + if (retval >= 0 && usb_drv->usb_driver != NULL) + retval = usb_store_new_id(&usb_drv->usb_driver->dynids, + &usb_drv->usb_driver->drvwrap.driver, + buf, count); + return retval; +} + +static struct driver_attribute drv_attrs[] = { + __ATTR(new_id, S_IWUSR, NULL, store_new_id), + __ATTR_NULL, +}; + +static void free_dynids(struct usb_serial_driver *drv) +{ + struct usb_dynid *dynid, *n; + + spin_lock(&drv->dynids.lock); + list_for_each_entry_safe(dynid, n, &drv->dynids.list, node) { + list_del(&dynid->node); + kfree(dynid); + } + spin_unlock(&drv->dynids.lock); +} + +#else +static struct driver_attribute drv_attrs[] = { + __ATTR_NULL, +}; +static inline void free_dynids(struct usb_driver *drv) +{ +} +#endif + struct bus_type usb_serial_bus_type = { .name = "usb-serial", .match = usb_serial_device_match, .probe = usb_serial_device_probe, .remove = usb_serial_device_remove, + .drv_attrs = drv_attrs, }; int usb_serial_bus_register(struct usb_serial_driver *driver) @@ -115,6 +156,9 @@ int usb_serial_bus_register(struct usb_serial_driver *driver) int retval; driver->driver.bus = &usb_serial_bus_type; + spin_lock_init(&driver->dynids.lock); + INIT_LIST_HEAD(&driver->dynids.list); + retval = driver_register(&driver->driver); return retval; @@ -122,6 +166,7 @@ int usb_serial_bus_register(struct usb_serial_driver *driver) void usb_serial_bus_deregister(struct usb_serial_driver *driver) { + free_dynids(driver); driver_unregister(&driver->driver); } diff --git a/drivers/usb/serial/cp2101.c b/drivers/usb/serial/cp2101.c index 7ebaffd6ed8..3ec24870bca 100644 --- a/drivers/usb/serial/cp2101.c +++ b/drivers/usb/serial/cp2101.c @@ -89,6 +89,7 @@ static struct usb_serial_driver cp2101_device = { .owner = THIS_MODULE, .name = "cp2101", }, + .usb_driver = &cp2101_driver, .id_table = id_table, .num_interrupt_in = 0, .num_bulk_in = 0, @@ -169,13 +170,13 @@ static int cp2101_get_config(struct usb_serial_port* port, u8 request, unsigned int *data, int size) { struct usb_serial *serial = port->serial; - u32 *buf; + __le32 *buf; int result, i, length; /* Number of integers required to contain the array */ length = (((size - 1) | 3) + 1)/4; - buf = kcalloc(length, sizeof(u32), GFP_KERNEL); + buf = kcalloc(length, sizeof(__le32), GFP_KERNEL); if (!buf) { dev_err(&port->dev, "%s - out of memory.\n", __FUNCTION__); return -ENOMEM; @@ -215,13 +216,13 @@ static int cp2101_set_config(struct usb_serial_port* port, u8 request, unsigned int *data, int size) { struct usb_serial *serial = port->serial; - u32 *buf; + __le32 *buf; int result, i, length; /* Number of integers required to contain the array */ length = (((size - 1) | 3) + 1)/4; - buf = kmalloc(length * sizeof(u32), GFP_KERNEL); + buf = kmalloc(length * sizeof(__le32), GFP_KERNEL); if (!buf) { dev_err(&port->dev, "%s - out of memory.\n", __FUNCTION__); diff --git a/drivers/usb/serial/cyberjack.c b/drivers/usb/serial/cyberjack.c index a63c3286caa..4167753ed31 100644 --- a/drivers/usb/serial/cyberjack.c +++ b/drivers/usb/serial/cyberjack.c @@ -88,6 +88,7 @@ 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_interrupt_in = 1, .num_bulk_in = 1, @@ -98,7 +99,7 @@ static struct usb_serial_driver cyberjack_device = { .open = cyberjack_open, .close = cyberjack_close, .write = cyberjack_write, - .write_room = cyberjack_write_room, + .write_room = cyberjack_write_room, .read_int_callback = cyberjack_read_int_callback, .read_bulk_callback = cyberjack_read_bulk_callback, .write_bulk_callback = cyberjack_write_bulk_callback, diff --git a/drivers/usb/serial/cypress_m8.c b/drivers/usb/serial/cypress_m8.c index 6bc1f404e18..57b8e27285f 100644 --- a/drivers/usb/serial/cypress_m8.c +++ b/drivers/usb/serial/cypress_m8.c @@ -193,6 +193,7 @@ static struct usb_serial_driver cypress_earthmate_device = { .name = "earthmate", }, .description = "DeLorme Earthmate USB", + .usb_driver = &cypress_driver, .id_table = id_table_earthmate, .num_interrupt_in = 1, .num_interrupt_out = 1, @@ -222,6 +223,7 @@ 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_interrupt_in = 1, .num_interrupt_out = 1, @@ -251,6 +253,7 @@ 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_interrupt_in = 1, .num_interrupt_out = 1, diff --git a/drivers/usb/serial/digi_acceleport.c b/drivers/usb/serial/digi_acceleport.c index efd9ce3f931..d78692c01cf 100644 --- a/drivers/usb/serial/digi_acceleport.c +++ b/drivers/usb/serial/digi_acceleport.c @@ -509,6 +509,7 @@ 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_interrupt_in = 0, .num_bulk_in = 4, @@ -538,6 +539,7 @@ 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_interrupt_in = 0, .num_bulk_in = 5, @@ -614,15 +616,7 @@ static void digi_wakeup_write_lock(struct work_struct *work) static void digi_wakeup_write( struct usb_serial_port *port ) { - - struct tty_struct *tty = port->tty; - - - /* wake up port processes */ - wake_up_interruptible( &port->write_wait ); - - /* wake up line discipline */ - tty_wakeup(tty); + tty_wakeup(port->tty); } diff --git a/drivers/usb/serial/empeg.c b/drivers/usb/serial/empeg.c index 92beeb19795..4703c8f8538 100644 --- a/drivers/usb/serial/empeg.c +++ b/drivers/usb/serial/empeg.c @@ -117,6 +117,7 @@ static struct usb_serial_driver empeg_device = { .name = "empeg", }, .id_table = id_table, + .usb_driver = &empeg_driver, .num_interrupt_in = 0, .num_bulk_in = 1, .num_bulk_out = 1, diff --git a/drivers/usb/serial/ftdi_sio.c b/drivers/usb/serial/ftdi_sio.c index 6986e756f7c..4695952b647 100644 --- a/drivers/usb/serial/ftdi_sio.c +++ b/drivers/usb/serial/ftdi_sio.c @@ -464,7 +464,6 @@ static struct usb_device_id id_table_combined [] = { { USB_DEVICE(BANDB_VID, BANDB_USTL4_PID) }, { USB_DEVICE(BANDB_VID, BANDB_USO9ML2_PID) }, { USB_DEVICE(FTDI_VID, EVER_ECO_PRO_CDS) }, - { USB_DEVICE(FTDI_VID, FTDI_4N_GALAXY_DE_0_PID) }, { USB_DEVICE(FTDI_VID, FTDI_4N_GALAXY_DE_1_PID) }, { USB_DEVICE(FTDI_VID, FTDI_4N_GALAXY_DE_2_PID) }, { USB_DEVICE(FTDI_VID, XSENS_CONVERTER_0_PID) }, @@ -615,6 +614,7 @@ 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_interrupt_in = 0, .num_bulk_in = 1, diff --git a/drivers/usb/serial/ftdi_sio.h b/drivers/usb/serial/ftdi_sio.h index 40dd394de58..7eff1c03ba8 100644 --- a/drivers/usb/serial/ftdi_sio.h +++ b/drivers/usb/serial/ftdi_sio.h @@ -364,7 +364,6 @@ * USB-TTY activ, USB-TTY passiv. Some PIDs are used by several devices * and I'm not entirely sure which are used by which. */ -#define FTDI_4N_GALAXY_DE_0_PID 0x8372 #define FTDI_4N_GALAXY_DE_1_PID 0xF3C0 #define FTDI_4N_GALAXY_DE_2_PID 0xF3C1 diff --git a/drivers/usb/serial/funsoft.c b/drivers/usb/serial/funsoft.c index 2bebd63d5ed..4092f6dc9ef 100644 --- a/drivers/usb/serial/funsoft.c +++ b/drivers/usb/serial/funsoft.c @@ -58,6 +58,7 @@ static struct usb_serial_driver funsoft_device = { .name = "funsoft", }, .id_table = id_table, + .usb_driver = &funsoft_driver, .num_interrupt_in = NUM_DONT_CARE, .num_bulk_in = NUM_DONT_CARE, .num_bulk_out = NUM_DONT_CARE, diff --git a/drivers/usb/serial/garmin_gps.c b/drivers/usb/serial/garmin_gps.c index 6530d391ebe..74660a3aa67 100644 --- a/drivers/usb/serial/garmin_gps.c +++ b/drivers/usb/serial/garmin_gps.c @@ -1566,6 +1566,7 @@ static struct usb_serial_driver garmin_device = { .name = "garmin_gps", }, .description = "Garmin GPS usb/tty", + .usb_driver = &garmin_driver, .id_table = id_table, .num_interrupt_in = 1, .num_bulk_in = 1, diff --git a/drivers/usb/serial/generic.c b/drivers/usb/serial/generic.c index 36042937e77..601e0648dec 100644 --- a/drivers/usb/serial/generic.c +++ b/drivers/usb/serial/generic.c @@ -20,6 +20,10 @@ #include <linux/usb/serial.h> #include <asm/uaccess.h> +static int generic_probe(struct usb_interface *interface, + const struct usb_device_id *id); + + static int debug; #ifdef CONFIG_USB_SERIAL_GENERIC @@ -34,6 +38,21 @@ MODULE_PARM_DESC(product, "User specified USB idProduct"); static struct usb_device_id generic_device_ids[2]; /* Initially all zeroes. */ +/* we want to look at all devices, as the vendor/product id can change + * depending on the command line argument */ +static struct usb_device_id generic_serial_ids[] = { + {.driver_info = 42}, + {} +}; + +static struct usb_driver generic_driver = { + .name = "usbserial_generic", + .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 */ struct usb_serial_driver usb_serial_generic_device = { .driver = { @@ -41,6 +60,7 @@ struct usb_serial_driver usb_serial_generic_device = { .name = "generic", }, .id_table = generic_device_ids, + .usb_driver = &generic_driver, .num_interrupt_in = NUM_DONT_CARE, .num_bulk_in = NUM_DONT_CARE, .num_bulk_out = NUM_DONT_CARE, @@ -48,13 +68,6 @@ struct usb_serial_driver usb_serial_generic_device = { .shutdown = usb_serial_generic_shutdown, }; -/* we want to look at all devices, as the vendor/product id can change - * depending on the command line argument */ -static struct usb_device_id generic_serial_ids[] = { - {.driver_info = 42}, - {} -}; - static int generic_probe(struct usb_interface *interface, const struct usb_device_id *id) { @@ -65,14 +78,6 @@ static int generic_probe(struct usb_interface *interface, return usb_serial_probe(interface, id); return -ENODEV; } - -static struct usb_driver generic_driver = { - .name = "usbserial_generic", - .probe = generic_probe, - .disconnect = usb_serial_disconnect, - .id_table = generic_serial_ids, - .no_dynamic_id = 1, -}; #endif int usb_serial_generic_register (int _debug) diff --git a/drivers/usb/serial/hp4x.c b/drivers/usb/serial/hp4x.c index ebcac701b06..6c6ebae741c 100644 --- a/drivers/usb/serial/hp4x.c +++ b/drivers/usb/serial/hp4x.c @@ -49,6 +49,7 @@ static struct usb_serial_driver hp49gp_device = { .name = "hp4X", }, .id_table = id_table, + .usb_driver = &hp49gp_driver, .num_interrupt_in = NUM_DONT_CARE, .num_bulk_in = NUM_DONT_CARE, .num_bulk_out = NUM_DONT_CARE, diff --git a/drivers/usb/serial/io_edgeport.c b/drivers/usb/serial/io_edgeport.c index f623d58370a..6a26a2e683a 100644 --- a/drivers/usb/serial/io_edgeport.c +++ b/drivers/usb/serial/io_edgeport.c @@ -146,6 +146,8 @@ struct edgeport_serial { struct edge_manuf_descriptor manuf_descriptor; /* the manufacturer descriptor */ struct edge_boot_descriptor boot_descriptor; /* the boot firmware descriptor */ struct edgeport_product_info product_info; /* Product Info */ + struct edge_compatibility_descriptor epic_descriptor; /* Edgeport compatible descriptor */ + int is_epic; /* flag if EPiC device or not */ __u8 interrupt_in_endpoint; /* the interrupt endpoint handle */ unsigned char * interrupt_in_buffer; /* the buffer we use for the interrupt endpoint */ @@ -240,14 +242,6 @@ static void edge_shutdown (struct usb_serial *serial); #include "io_tables.h" /* all of the devices that this driver supports */ -static struct usb_driver io_driver = { - .name = "io_edgeport", - .probe = usb_serial_probe, - .disconnect = usb_serial_disconnect, - .id_table = id_table_combined, - .no_dynamic_id = 1, -}; - /* function prototypes for all of our local functions */ static void process_rcvd_data (struct edgeport_serial *edge_serial, unsigned char *buffer, __u16 bufferLength); static void process_rcvd_status (struct edgeport_serial *edge_serial, __u8 byte2, __u8 byte3); @@ -397,6 +391,7 @@ static int get_string (struct usb_device *dev, int Id, char *string, int buflen) unicode_to_ascii(string, buflen, pStringDesc->wData, pStringDesc->bLength/2); kfree(pStringDesc); + dbg("%s - USB String %s", __FUNCTION__, string); return strlen(string); } @@ -434,6 +429,34 @@ static int get_string_desc (struct usb_device *dev, int Id, struct usb_string_de } #endif +static void dump_product_info(struct edgeport_product_info *product_info) +{ + // Dump Product Info structure + dbg("**Product Information:"); + dbg(" ProductId %x", product_info->ProductId ); + dbg(" NumPorts %d", product_info->NumPorts ); + dbg(" ProdInfoVer %d", product_info->ProdInfoVer ); + dbg(" IsServer %d", product_info->IsServer); + dbg(" IsRS232 %d", product_info->IsRS232 ); + dbg(" IsRS422 %d", product_info->IsRS422 ); + dbg(" IsRS485 %d", product_info->IsRS485 ); + dbg(" RomSize %d", product_info->RomSize ); + dbg(" RamSize %d", product_info->RamSize ); + dbg(" CpuRev %x", product_info->CpuRev ); + dbg(" BoardRev %x", product_info->BoardRev); + dbg(" BootMajorVersion %d.%d.%d", product_info->BootMajorVersion, + product_info->BootMinorVersion, + le16_to_cpu(product_info->BootBuildNumber)); + dbg(" FirmwareMajorVersion %d.%d.%d", product_info->FirmwareMajorVersion, + product_info->FirmwareMinorVersion, + le16_to_cpu(product_info->FirmwareBuildNumber)); + dbg(" ManufactureDescDate %d/%d/%d", product_info->ManufactureDescDate[0], + product_info->ManufactureDescDate[1], + product_info->ManufactureDescDate[2]+1900); + dbg(" iDownloadFile 0x%x", product_info->iDownloadFile); + dbg(" EpicVer %d", product_info->EpicVer); +} + static void get_product_info(struct edgeport_serial *edge_serial) { struct edgeport_product_info *product_info = &edge_serial->product_info; @@ -495,30 +518,60 @@ static void get_product_info(struct edgeport_serial *edge_serial) break; } - // Dump Product Info structure - dbg("**Product Information:"); - dbg(" ProductId %x", product_info->ProductId ); - dbg(" NumPorts %d", product_info->NumPorts ); - dbg(" ProdInfoVer %d", product_info->ProdInfoVer ); - dbg(" IsServer %d", product_info->IsServer); - dbg(" IsRS232 %d", product_info->IsRS232 ); - dbg(" IsRS422 %d", product_info->IsRS422 ); - dbg(" IsRS485 %d", product_info->IsRS485 ); - dbg(" RomSize %d", product_info->RomSize ); - dbg(" RamSize %d", product_info->RamSize ); - dbg(" CpuRev %x", product_info->CpuRev ); - dbg(" BoardRev %x", product_info->BoardRev); - dbg(" BootMajorVersion %d.%d.%d", product_info->BootMajorVersion, - product_info->BootMinorVersion, - le16_to_cpu(product_info->BootBuildNumber)); - dbg(" FirmwareMajorVersion %d.%d.%d", product_info->FirmwareMajorVersion, - product_info->FirmwareMinorVersion, - le16_to_cpu(product_info->FirmwareBuildNumber)); - dbg(" ManufactureDescDate %d/%d/%d", product_info->ManufactureDescDate[0], - product_info->ManufactureDescDate[1], - product_info->ManufactureDescDate[2]+1900); - dbg(" iDownloadFile 0x%x", product_info->iDownloadFile); + dump_product_info(product_info); +} +static int get_epic_descriptor(struct edgeport_serial *ep) +{ + int result; + struct usb_serial *serial = ep->serial; + struct edgeport_product_info *product_info = &ep->product_info; + struct edge_compatibility_descriptor *epic = &ep->epic_descriptor; + struct edge_compatibility_bits *bits; + + ep->is_epic = 0; + result = usb_control_msg(serial->dev, usb_rcvctrlpipe(serial->dev, 0), + USB_REQUEST_ION_GET_EPIC_DESC, + 0xC0, 0x00, 0x00, + &ep->epic_descriptor, + sizeof(struct edge_compatibility_descriptor), + 300); + + dbg("%s result = %d", __FUNCTION__, result); + + if (result > 0) { + ep->is_epic = 1; + memset(product_info, 0, sizeof(struct edgeport_product_info)); + + product_info->NumPorts = epic->NumPorts; + product_info->ProdInfoVer = 0; + product_info->FirmwareMajorVersion = epic->MajorVersion; + product_info->FirmwareMinorVersion = epic->MinorVersion; + product_info->FirmwareBuildNumber = epic->BuildNumber; + product_info->iDownloadFile = epic->iDownloadFile; + product_info->EpicVer = epic->EpicVer; + product_info->Epic = epic->Supports; + product_info->ProductId = ION_DEVICE_ID_EDGEPORT_COMPATIBLE; + dump_product_info(product_info); + + bits = &ep->epic_descriptor.Supports; + dbg("**EPIC descriptor:"); + dbg(" VendEnableSuspend: %s", bits->VendEnableSuspend ? "TRUE": "FALSE"); + dbg(" IOSPOpen : %s", bits->IOSPOpen ? "TRUE": "FALSE" ); + dbg(" IOSPClose : %s", bits->IOSPClose ? "TRUE": "FALSE" ); + dbg(" IOSPChase : %s", bits->IOSPChase ? "TRUE": "FALSE" ); + dbg(" IOSPSetRxFlow : %s", bits->IOSPSetRxFlow ? "TRUE": "FALSE" ); + dbg(" IOSPSetTxFlow : %s", bits->IOSPSetTxFlow ? "TRUE": "FALSE" ); + dbg(" IOSPSetXChar : %s", bits->IOSPSetXChar ? "TRUE": "FALSE" ); + dbg(" IOSPRxCheck : %s", bits->IOSPRxCheck ? "TRUE": "FALSE" ); + dbg(" IOSPSetClrBreak : %s", bits->IOSPSetClrBreak ? "TRUE": "FALSE" ); + dbg(" IOSPWriteMCR : %s", bits->IOSPWriteMCR ? "TRUE": "FALSE" ); + dbg(" IOSPWriteLCR : %s", bits->IOSPWriteLCR ? "TRUE": "FALSE" ); + dbg(" IOSPSetBaudRate : %s", bits->IOSPSetBaudRate ? "TRUE": "FALSE" ); + dbg(" TrueEdgeport : %s", bits->TrueEdgeport ? "TRUE": "FALSE" ); + } + + return result; } @@ -1017,21 +1070,29 @@ static void edge_close (struct usb_serial_port *port, struct file * filp) edge_port->closePending = TRUE; - /* flush and chase */ - edge_port->chaseResponsePending = TRUE; - - dbg("%s - Sending IOSP_CMD_CHASE_PORT", __FUNCTION__); - status = send_iosp_ext_cmd (edge_port, IOSP_CMD_CHASE_PORT, 0); - if (status == 0) { - // block until chase finished - block_until_chase_response(edge_port); - } else { - edge_port->chaseResponsePending = FALSE; + if ((!edge_serial->is_epic) || + ((edge_serial->is_epic) && + (edge_serial->epic_descriptor.Supports.IOSPChase))) { + /* flush and chase */ + edge_port->chaseResponsePending = TRUE; + + dbg("%s - Sending IOSP_CMD_CHASE_PORT", __FUNCTION__); + status = send_iosp_ext_cmd (edge_port, IOSP_CMD_CHASE_PORT, 0); + if (status == 0) { + // block until chase finished + block_until_chase_response(edge_port); + } else { + edge_port->chaseResponsePending = FALSE; + } } - /* close the port */ - dbg("%s - Sending IOSP_CMD_CLOSE_PORT", __FUNCTION__); - send_iosp_ext_cmd (edge_port, IOSP_CMD_CLOSE_PORT, 0); + if ((!edge_serial->is_epic) || + ((edge_serial->is_epic) && + (edge_serial->epic_descriptor.Supports.IOSPClose))) { + /* close the port */ + dbg("%s - Sending IOSP_CMD_CLOSE_PORT", __FUNCTION__); + send_iosp_ext_cmd (edge_port, IOSP_CMD_CLOSE_PORT, 0); + } //port->close = TRUE; edge_port->closePending = FALSE; @@ -1694,29 +1755,38 @@ static int edge_ioctl (struct usb_serial_port *port, struct file *file, unsigned static void edge_break (struct usb_serial_port *port, int break_state) { struct edgeport_port *edge_port = usb_get_serial_port_data(port); + struct edgeport_serial *edge_serial = usb_get_serial_data(port->serial); int status; - /* flush and chase */ - edge_port->chaseResponsePending = TRUE; - - dbg("%s - Sending IOSP_CMD_CHASE_PORT", __FUNCTION__); - status = send_iosp_ext_cmd (edge_port, IOSP_CMD_CHASE_PORT, 0); - if (status == 0) { - // block until chase finished - block_until_chase_response(edge_port); - } else { - edge_port->chaseResponsePending = FALSE; + if ((!edge_serial->is_epic) || + ((edge_serial->is_epic) && + (edge_serial->epic_descriptor.Supports.IOSPChase))) { + /* flush and chase */ + edge_port->chaseResponsePending = TRUE; + + dbg("%s - Sending IOSP_CMD_CHASE_PORT", __FUNCT |