From b68f2fb9e73f46037fbeca5fbd4ae8a7ddd8ef6b Mon Sep 17 00:00:00 2001 From: Alan Cox Date: Mon, 27 Jul 2009 10:58:08 +0100 Subject: tty: Fix a USB serial crash/scribble The port lock is used to protect the port state. However the port structure is freed on a hangup, then the lock taken on a close. The right fix is to drop the port on tty->shutdown() but we can't yet do that due to sleep v non-sleeping rules. Instead do the next best thing and fix it up when we are not in -rc season. Reported-by: Daniel Mack Signed-off-by: Alan Cox Tested-by: Daniel Mack Signed-off-by: Linus Torvalds --- drivers/usb/serial/usb-serial.c | 19 ++++++++++++++++++- 1 file changed, 18 insertions(+), 1 deletion(-) (limited to 'drivers/usb/serial') diff --git a/drivers/usb/serial/usb-serial.c b/drivers/usb/serial/usb-serial.c index bd7581b3a48a..3c8923f62ed1 100644 --- a/drivers/usb/serial/usb-serial.c +++ b/drivers/usb/serial/usb-serial.c @@ -340,6 +340,22 @@ static void serial_close(struct tty_struct *tty, struct file *filp) dbg("%s - port %d", __func__, port->number); + /* FIXME: + This leaves a very narrow race. Really we should do the + serial_do_free() on tty->shutdown(), but tty->shutdown can + be called from IRQ context and serial_do_free can sleep. + + The right fix is probably to make the tty free (which is rare) + and thus tty->shutdown() occur via a work queue and simplify all + the drivers that use it. + */ + if (tty_hung_up_p(filp)) { + /* serial_hangup already called serial_down at this point. + Another user may have already reopened the port but + serial_do_free is refcounted */ + serial_do_free(port); + return; + } if (tty_port_close_start(&port->port, tty, filp) == 0) return; @@ -355,7 +371,8 @@ static void serial_hangup(struct tty_struct *tty) struct usb_serial_port *port = tty->driver_data; serial_do_down(port); tty_port_hangup(&port->port); - serial_do_free(port); + /* We must not free port yet - the USB serial layer depends on it's + continued existence */ } static int serial_write(struct tty_struct *tty, const unsigned char *buf, -- cgit v1.2.1 From c56d300086140c93dc3390e5300fd17df802ec0e Mon Sep 17 00:00:00 2001 From: Alan Cox Date: Tue, 28 Jul 2009 00:34:58 +0100 Subject: usb_serial: Fix remaining ref count/lock bugs This fixes - locking bug that was hidden by ecc2e05e739c30870c8e4f252b63a0c4041f2724 - Regression #13821 - Spurious warning when closing and blocking for data write out With these changes my PL2303 always ends up as ttyUSB0 when it should and the module refcounts stay correct. I'll do a more wholesale split & tidy of _open in the next release or two as we get a standard tty_port_open and port->ops->init port->ops->shutdown call backs. Copy sent to Alan Stern and Carlos Mafra just to confirm it fixes all the reports but it passes local testing with the same hardware as Alan Stern. Signed-off-by: Alan Cox Signed-off-by: Linus Torvalds --- drivers/usb/serial/usb-serial.c | 17 +++++++++++++---- 1 file changed, 13 insertions(+), 4 deletions(-) (limited to 'drivers/usb/serial') diff --git a/drivers/usb/serial/usb-serial.c b/drivers/usb/serial/usb-serial.c index 3c8923f62ed1..99188c92068b 100644 --- a/drivers/usb/serial/usb-serial.c +++ b/drivers/usb/serial/usb-serial.c @@ -32,6 +32,7 @@ #include #include #include +#include #include #include #include "pl2303.h" @@ -184,6 +185,7 @@ static int serial_open (struct tty_struct *tty, struct file *filp) struct usb_serial_port *port; unsigned int portNumber; int retval = 0; + int first = 0; dbg("%s", __func__); @@ -223,7 +225,7 @@ static int serial_open (struct tty_struct *tty, struct file *filp) /* If the console is attached, the device is already open */ if (port->port.count == 1 && !port->console) { - + first = 1; /* lock this module before we call it * this may fail, which means we must bail out, * safe because we are called with BKL held */ @@ -246,13 +248,21 @@ static int serial_open (struct tty_struct *tty, struct file *filp) if (retval) goto bailout_interface_put; mutex_unlock(&serial->disc_mutex); + set_bit(ASYNCB_INITIALIZED, &port->port.flags); } mutex_unlock(&port->mutex); /* Now do the correct tty layer semantics */ retval = tty_port_block_til_ready(&port->port, tty, filp); - if (retval == 0) + if (retval == 0) { + if (!first) + usb_serial_put(serial); return 0; - + } + mutex_lock(&port->mutex); + if (first == 0) + goto bailout_mutex_unlock; + /* Undo the initial port actions */ + mutex_lock(&serial->disc_mutex); bailout_interface_put: usb_autopm_put_interface(serial->interface); bailout_module_put: @@ -411,7 +421,6 @@ static int serial_chars_in_buffer(struct tty_struct *tty) struct usb_serial_port *port = tty->driver_data; dbg("%s = port %d", __func__, port->number); - WARN_ON(!port->port.count); /* if the device was unplugged then any remaining characters fell out of the connector ;) */ if (port->serial->disconnected) -- cgit v1.2.1 From f99aa3f9b67ca8c29dc29ef3fc453f0343206c46 Mon Sep 17 00:00:00 2001 From: "Carlos R. Mafra" Date: Mon, 13 Jul 2009 21:45:03 +0200 Subject: USB: option: Remove unused variable After commit f092c240494f2d807401d93f95f683909b90af96 ("USB: option: remove unnecessary and erroneous code") the variable 'serial' becomes unused, as gcc-4.3.2 points out: drivers/usb/serial/option.c: In function 'option_instat_callback': drivers/usb/serial/option.c:834: warning: unused variable 'serial' drivers/usb/serial/option.c: In function 'option_open': drivers/usb/serial/option.c:930: warning: unused variable 'serial' So I removed it. Signed-off-by: Carlos R. Mafra Signed-off-by: Greg Kroah-Hartman --- drivers/usb/serial/option.c | 2 -- 1 file changed, 2 deletions(-) (limited to 'drivers/usb/serial') diff --git a/drivers/usb/serial/option.c b/drivers/usb/serial/option.c index 98262dd552bb..77b9563ec43e 100644 --- a/drivers/usb/serial/option.c +++ b/drivers/usb/serial/option.c @@ -831,7 +831,6 @@ static void option_instat_callback(struct urb *urb) int status = urb->status; struct usb_serial_port *port = urb->context; struct option_port_private *portdata = usb_get_serial_port_data(port); - struct usb_serial *serial = port->serial; dbg("%s", __func__); dbg("%s: urb %p port %p has data %p", __func__, urb, port, portdata); @@ -927,7 +926,6 @@ static int option_open(struct tty_struct *tty, struct usb_serial_port *port, struct file *filp) { struct option_port_private *portdata; - struct usb_serial *serial = port->serial; int i, err; struct urb *urb; -- cgit v1.2.1 From 5f4fab91f2b12c12f0506b4da49ed199db8c64ed Mon Sep 17 00:00:00 2001 From: Oliver Neukum Date: Mon, 13 Jul 2009 23:24:10 +0200 Subject: USB: let the option driver compile without CONFIG_PM This is needed for compilation without CONFIG_PM. Signed-off-by: Oliver Neukum Acked-by: Randy Dunlap Signed-off-by: Greg Kroah-Hartman --- drivers/usb/serial/option.c | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'drivers/usb/serial') diff --git a/drivers/usb/serial/option.c b/drivers/usb/serial/option.c index 77b9563ec43e..7638d2632ff8 100644 --- a/drivers/usb/serial/option.c +++ b/drivers/usb/serial/option.c @@ -66,8 +66,10 @@ static int option_tiocmget(struct tty_struct *tty, struct file *file); static int option_tiocmset(struct tty_struct *tty, struct file *file, unsigned int set, unsigned int clear); static int option_send_setup(struct usb_serial_port *port); +#ifdef CONFIG_PM static int option_suspend(struct usb_serial *serial, pm_message_t message); static int option_resume(struct usb_serial *serial); +#endif /* Vendor and product IDs */ #define OPTION_VENDOR_ID 0x0AF0 @@ -555,8 +557,10 @@ static struct usb_driver option_driver = { .name = "option", .probe = usb_serial_probe, .disconnect = usb_serial_disconnect, +#ifdef CONFIG_PM .suspend = usb_serial_suspend, .resume = usb_serial_resume, +#endif .id_table = option_ids, .no_dynamic_id = 1, }; @@ -588,8 +592,10 @@ static struct usb_serial_driver option_1port_device = { .disconnect = option_disconnect, .release = option_release, .read_int_callback = option_instat_callback, +#ifdef CONFIG_PM .suspend = option_suspend, .resume = option_resume, +#endif }; static int debug; @@ -1185,6 +1191,7 @@ static void option_release(struct usb_serial *serial) } } +#ifdef CONFIG_PM static int option_suspend(struct usb_serial *serial, pm_message_t message) { dbg("%s entered", __func__); @@ -1243,6 +1250,7 @@ static int option_resume(struct usb_serial *serial) } return 0; } +#endif MODULE_AUTHOR(DRIVER_AUTHOR); MODULE_DESCRIPTION(DRIVER_DESC); -- cgit v1.2.1 From fca4404c55ab44c7413769f1d9c66451103711a5 Mon Sep 17 00:00:00 2001 From: Ville Sundberg Date: Wed, 15 Jul 2009 00:27:28 +0300 Subject: USB: ftdi_sio: Add support for GN Otometrics Aurical USB Audiometer The patch adds support for the GN Otometrics Aurical USB Audiometer (FT232BM-based). A new VID and a new PID is added. Signed-off-by: Ville Sundberg Signed-off-by: Greg Kroah-Hartman --- drivers/usb/serial/ftdi_sio.c | 1 + drivers/usb/serial/ftdi_sio.h | 7 +++++++ 2 files changed, 8 insertions(+) (limited to 'drivers/usb/serial') diff --git a/drivers/usb/serial/ftdi_sio.c b/drivers/usb/serial/ftdi_sio.c index 60c64cc5be2a..b574878c78b2 100644 --- a/drivers/usb/serial/ftdi_sio.c +++ b/drivers/usb/serial/ftdi_sio.c @@ -698,6 +698,7 @@ static struct usb_device_id id_table_combined [] = { { USB_DEVICE(MARVELL_VID, MARVELL_SHEEVAPLUG_PID), .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, { USB_DEVICE(LARSENBRUSGAARD_VID, LB_ALTITRACK_PID) }, + { USB_DEVICE(GN_OTOMETRICS_VID, AURICAL_USB_PID) }, { }, /* Optional parameter entry */ { } /* Terminating entry */ }; diff --git a/drivers/usb/serial/ftdi_sio.h b/drivers/usb/serial/ftdi_sio.h index c9fbd7415092..24dbd99e87d7 100644 --- a/drivers/usb/serial/ftdi_sio.h +++ b/drivers/usb/serial/ftdi_sio.h @@ -946,6 +946,13 @@ #define FTDI_TURTELIZER_PID 0xBDC8 /* JTAG/RS-232 adapter by egnite GmBH */ +/* + * GN Otometrics (http://www.otometrics.com) + * Submitted by Ville Sundberg. + */ +#define GN_OTOMETRICS_VID 0x0c33 /* Vendor ID */ +#define AURICAL_USB_PID 0x0010 /* Aurical USB Audiometer */ + /* * BmRequestType: 1100 0000b * bRequest: FTDI_E2_READ -- cgit v1.2.1 From 8bf16ba7c8ea9d067914e270764c14020a26232f Mon Sep 17 00:00:00 2001 From: Craig Shelley Date: Sun, 12 Jul 2009 21:52:33 +0100 Subject: USB: CP210x Add new device IDs Signed-off-by: Craig Shelley Signed-off-by: Greg Kroah-Hartman --- drivers/usb/serial/cp210x.c | 3 +++ 1 file changed, 3 insertions(+) (limited to 'drivers/usb/serial') diff --git a/drivers/usb/serial/cp210x.c b/drivers/usb/serial/cp210x.c index e9a40b820fd4..985cbcf48bda 100644 --- a/drivers/usb/serial/cp210x.c +++ b/drivers/usb/serial/cp210x.c @@ -80,6 +80,7 @@ static struct usb_device_id id_table [] = { { USB_DEVICE(0x10C4, 0x80F6) }, /* Suunto sports instrument */ { USB_DEVICE(0x10C4, 0x8115) }, /* Arygon NFC/Mifare Reader */ { USB_DEVICE(0x10C4, 0x813D) }, /* Burnside Telecom Deskmobile */ + { USB_DEVICE(0x10C4, 0x813F) }, /* Tams Master Easy Control */ { USB_DEVICE(0x10C4, 0x814A) }, /* West Mountain Radio RIGblaster P&P */ { USB_DEVICE(0x10C4, 0x814B) }, /* West Mountain Radio RIGtalk */ { USB_DEVICE(0x10C4, 0x815E) }, /* Helicomm IP-Link 1220-DVM */ @@ -96,7 +97,9 @@ static struct usb_device_id id_table [] = { { USB_DEVICE(0x10c4, 0x8293) }, /* Telegesys ETRX2USB */ { USB_DEVICE(0x10C4, 0x82F9) }, /* Procyon AVS */ { USB_DEVICE(0x10C4, 0x8341) }, /* Siemens MC35PU GPRS Modem */ + { USB_DEVICE(0x10C4, 0x8382) }, /* Cygnal Integrated Products, Inc. */ { USB_DEVICE(0x10C4, 0x83A8) }, /* Amber Wireless AMB2560 */ + { USB_DEVICE(0x10C4, 0x8411) }, /* Kyocera GPS Module */ { USB_DEVICE(0x10C4, 0x846E) }, /* BEI USB Sensor Interface (VCP) */ { USB_DEVICE(0x10C4, 0xEA60) }, /* Silicon Labs factory default */ { USB_DEVICE(0x10C4, 0xEA61) }, /* Silicon Labs factory default */ -- cgit v1.2.1 From c420befde6b2747ebc2b8f015687a5dbd6e167ca Mon Sep 17 00:00:00 2001 From: Herton Ronaldo Krzesinski Date: Wed, 15 Jul 2009 17:10:26 -0300 Subject: USB: option: add ZTE device ids and remove ONDA ids Current listed Onda ids are ZTE devices. Replace them with ZTE id define and add more ZTE device ids. Also remove 19d2:2000, this is the id when device is first plugged in and is a CD-only device, before the switch using eject. These changes are based on a previous patch by Ming Zhao Signed-off-by: Herton Ronaldo Krzesinski Cc: Ming Zhao Signed-off-by: Greg Kroah-Hartman --- drivers/usb/serial/option.c | 113 ++++++++++++++++++++++++++------------------ 1 file changed, 68 insertions(+), 45 deletions(-) (limited to 'drivers/usb/serial') diff --git a/drivers/usb/serial/option.c b/drivers/usb/serial/option.c index 7638d2632ff8..5640f38fdb3a 100644 --- a/drivers/usb/serial/option.c +++ b/drivers/usb/serial/option.c @@ -261,11 +261,6 @@ static int option_resume(struct usb_serial *serial); #define AXESSTEL_VENDOR_ID 0x1726 #define AXESSTEL_PRODUCT_MV110H 0x1000 -#define ONDA_VENDOR_ID 0x19d2 -#define ONDA_PRODUCT_MSA501HS 0x0001 -#define ONDA_PRODUCT_ET502HS 0x0002 -#define ONDA_PRODUCT_MT503HS 0x2000 - #define BANDRICH_VENDOR_ID 0x1A8D #define BANDRICH_PRODUCT_C100_1 0x1002 #define BANDRICH_PRODUCT_C100_2 0x1003 @@ -476,42 +471,6 @@ static struct usb_device_id option_ids[] = { { USB_DEVICE(ANYDATA_VENDOR_ID, ANYDATA_PRODUCT_ADU_500A) }, { USB_DEVICE(ANYDATA_VENDOR_ID, ANYDATA_PRODUCT_ADU_620UW) }, { USB_DEVICE(AXESSTEL_VENDOR_ID, AXESSTEL_PRODUCT_MV110H) }, - { USB_DEVICE(ONDA_VENDOR_ID, ONDA_PRODUCT_MSA501HS) }, - { USB_DEVICE(ONDA_VENDOR_ID, ONDA_PRODUCT_ET502HS) }, - { USB_DEVICE(ONDA_VENDOR_ID, 0x0003) }, - { USB_DEVICE(ONDA_VENDOR_ID, 0x0004) }, - { USB_DEVICE(ONDA_VENDOR_ID, 0x0005) }, - { USB_DEVICE(ONDA_VENDOR_ID, 0x0006) }, - { USB_DEVICE(ONDA_VENDOR_ID, 0x0007) }, - { USB_DEVICE(ONDA_VENDOR_ID, 0x0008) }, - { USB_DEVICE(ONDA_VENDOR_ID, 0x0009) }, - { USB_DEVICE(ONDA_VENDOR_ID, 0x000a) }, - { USB_DEVICE(ONDA_VENDOR_ID, 0x000b) }, - { USB_DEVICE(ONDA_VENDOR_ID, 0x000c) }, - { USB_DEVICE(ONDA_VENDOR_ID, 0x000d) }, - { USB_DEVICE(ONDA_VENDOR_ID, 0x000e) }, - { USB_DEVICE(ONDA_VENDOR_ID, 0x000f) }, - { USB_DEVICE(ONDA_VENDOR_ID, 0x0010) }, - { USB_DEVICE(ONDA_VENDOR_ID, 0x0011) }, - { USB_DEVICE(ONDA_VENDOR_ID, 0x0012) }, - { USB_DEVICE(ONDA_VENDOR_ID, 0x0013) }, - { USB_DEVICE(ONDA_VENDOR_ID, 0x0014) }, - { USB_DEVICE(ONDA_VENDOR_ID, 0x0015) }, - { USB_DEVICE(ONDA_VENDOR_ID, 0x0016) }, - { USB_DEVICE(ONDA_VENDOR_ID, 0x0017) }, - { USB_DEVICE(ONDA_VENDOR_ID, 0x0018) }, - { USB_DEVICE(ONDA_VENDOR_ID, 0x0019) }, - { USB_DEVICE(ONDA_VENDOR_ID, 0x0020) }, - { USB_DEVICE(ONDA_VENDOR_ID, 0x0021) }, - { USB_DEVICE(ONDA_VENDOR_ID, 0x0022) }, - { USB_DEVICE(ONDA_VENDOR_ID, 0x0023) }, - { USB_DEVICE(ONDA_VENDOR_ID, 0x0024) }, - { USB_DEVICE(ONDA_VENDOR_ID, 0x0025) }, - { USB_DEVICE(ONDA_VENDOR_ID, 0x0026) }, - { USB_DEVICE(ONDA_VENDOR_ID, 0x0027) }, - { USB_DEVICE(ONDA_VENDOR_ID, 0x0028) }, - { USB_DEVICE(ONDA_VENDOR_ID, 0x0029) }, - { USB_DEVICE(ONDA_VENDOR_ID, ONDA_PRODUCT_MT503HS) }, { USB_DEVICE(YISO_VENDOR_ID, YISO_PRODUCT_U893) }, { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_C100_1) }, { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_C100_2) }, @@ -536,10 +495,74 @@ static struct usb_device_id option_ids[] = { { USB_DEVICE(QUALCOMM_VENDOR_ID, 0x6613)}, /* Onda H600/ZTE MF330 */ { USB_DEVICE(MAXON_VENDOR_ID, 0x6280) }, /* BP3-USB & BP3-EXT HSDPA */ { USB_DEVICE(TELIT_VENDOR_ID, TELIT_PRODUCT_UC864E) }, - { USB_DEVICE(ZTE_VENDOR_ID, ZTE_PRODUCT_MF622) }, - { USB_DEVICE(ZTE_VENDOR_ID, ZTE_PRODUCT_MF626) }, - { USB_DEVICE(ZTE_VENDOR_ID, ZTE_PRODUCT_MF628) }, - { USB_DEVICE(ZTE_VENDOR_ID, ZTE_PRODUCT_CDMA_TECH) }, + { 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) }, + { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0003, 0xff, 0xff, 0xff) }, + { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0004, 0xff, 0xff, 0xff) }, + { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0005, 0xff, 0xff, 0xff) }, + { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0006, 0xff, 0xff, 0xff) }, + { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0007, 0xff, 0xff, 0xff) }, + { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0008, 0xff, 0xff, 0xff) }, + { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0009, 0xff, 0xff, 0xff) }, + { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x000a, 0xff, 0xff, 0xff) }, + { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x000b, 0xff, 0xff, 0xff) }, + { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x000c, 0xff, 0xff, 0xff) }, + { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x000d, 0xff, 0xff, 0xff) }, + { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x000e, 0xff, 0xff, 0xff) }, + { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x000f, 0xff, 0xff, 0xff) }, + { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0010, 0xff, 0xff, 0xff) }, + { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0011, 0xff, 0xff, 0xff) }, + { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0012, 0xff, 0xff, 0xff) }, + { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0013, 0xff, 0xff, 0xff) }, + { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, ZTE_PRODUCT_MF628, 0xff, 0xff, 0xff) }, + { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0016, 0xff, 0xff, 0xff) }, + { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0017, 0xff, 0xff, 0xff) }, + { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0018, 0xff, 0xff, 0xff) }, + { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0019, 0xff, 0xff, 0xff) }, + { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0020, 0xff, 0xff, 0xff) }, + { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0021, 0xff, 0xff, 0xff) }, + { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0022, 0xff, 0xff, 0xff) }, + { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0023, 0xff, 0xff, 0xff) }, + { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0024, 0xff, 0xff, 0xff) }, + { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0025, 0xff, 0xff, 0xff) }, + { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0026, 0xff, 0xff, 0xff) }, + { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0028, 0xff, 0xff, 0xff) }, + { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0029, 0xff, 0xff, 0xff) }, + { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0030, 0xff, 0xff, 0xff) }, + { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, ZTE_PRODUCT_MF626, 0xff, 0xff, 0xff) }, + { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0032, 0xff, 0xff, 0xff) }, + { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0033, 0xff, 0xff, 0xff) }, + { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0037, 0xff, 0xff, 0xff) }, + { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0039, 0xff, 0xff, 0xff) }, + { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0042, 0xff, 0xff, 0xff) }, + { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0043, 0xff, 0xff, 0xff) }, + { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0048, 0xff, 0xff, 0xff) }, + { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0049, 0xff, 0xff, 0xff) }, + { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0051, 0xff, 0xff, 0xff) }, + { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0052, 0xff, 0xff, 0xff) }, + { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0054, 0xff, 0xff, 0xff) }, + { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0055, 0xff, 0xff, 0xff) }, + { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0057, 0xff, 0xff, 0xff) }, + { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0058, 0xff, 0xff, 0xff) }, + { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0061, 0xff, 0xff, 0xff) }, + { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0062, 0xff, 0xff, 0xff) }, + { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0063, 0xff, 0xff, 0xff) }, + { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0064, 0xff, 0xff, 0xff) }, + { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0066, 0xff, 0xff, 0xff) }, + { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0069, 0xff, 0xff, 0xff) }, + { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0076, 0xff, 0xff, 0xff) }, + { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0078, 0xff, 0xff, 0xff) }, + { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0082, 0xff, 0xff, 0xff) }, + { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0086, 0xff, 0xff, 0xff) }, + { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x2002, 0xff, 0xff, 0xff) }, + { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x2003, 0xff, 0xff, 0xff) }, + { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0014, 0xff, 0xff, 0xff) }, /* ZTE CDMA products */ + { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0027, 0xff, 0xff, 0xff) }, + { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0059, 0xff, 0xff, 0xff) }, + { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0060, 0xff, 0xff, 0xff) }, + { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0070, 0xff, 0xff, 0xff) }, + { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0073, 0xff, 0xff, 0xff) }, + { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, ZTE_PRODUCT_CDMA_TECH, 0xff, 0xff, 0xff) }, { USB_DEVICE(BENQ_VENDOR_ID, BENQ_PRODUCT_H10) }, { USB_DEVICE(DLINK_VENDOR_ID, DLINK_PRODUCT_DWM_652) }, { USB_DEVICE(QISDA_VENDOR_ID, QISDA_PRODUCT_H21_4512) }, -- cgit v1.2.1 From f1469fc3ef1d5a8a67146c1c72021f012a59dea6 Mon Sep 17 00:00:00 2001 From: Tim Gardner Date: Fri, 17 Jul 2009 07:55:36 -0600 Subject: USB: option: Add USB ID for Novatel MC727/U727/USB727 refresh BugLink: https://bugs.launchpad.net/bugs/365291 Signed-off-by: Tim Gardner Signed-off-by: Greg Kroah-Hartman --- drivers/usb/serial/option.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'drivers/usb/serial') diff --git a/drivers/usb/serial/option.c b/drivers/usb/serial/option.c index 5640f38fdb3a..ff61f89918e4 100644 --- a/drivers/usb/serial/option.c +++ b/drivers/usb/serial/option.c @@ -207,6 +207,7 @@ static int option_resume(struct usb_serial *serial); #define NOVATELWIRELESS_PRODUCT_MC727 0x4100 #define NOVATELWIRELESS_PRODUCT_MC950D 0x4400 #define NOVATELWIRELESS_PRODUCT_U727 0x5010 +#define NOVATELWIRELESS_PRODUCT_MC727_NEW 0x5100 #define NOVATELWIRELESS_PRODUCT_MC760 0x6000 #define NOVATELWIRELESS_PRODUCT_OVMC760 0x6002 @@ -435,6 +436,7 @@ static struct usb_device_id option_ids[] = { { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_EU870D) }, /* Novatel EU850D/EU860D/EU870D */ { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_MC950D) }, /* Novatel MC930D/MC950D */ { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_MC727) }, /* Novatel MC727/U727/USB727 */ + { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_MC727_NEW) }, /* Novatel MC727/U727/USB727 refresh */ { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_U727) }, /* Novatel MC727/U727/USB727 */ { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_MC760) }, /* Novatel MC760/U760/USB760 */ { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_OVMC760) }, /* Novatel Ovation MC760 */ -- cgit v1.2.1 From 9d498beafc0a66ce333f0d9067af0aa5dedd4c8e Mon Sep 17 00:00:00 2001 From: Russell Lang Date: Fri, 17 Jul 2009 19:29:20 +1000 Subject: USB: aten uc2324 is really a moschip 7840 I've opened up the case, and the chips in the ATEN UC2324 are: Moschip MCS7840CV-AA 69507-6B1 0650 (USB to 4-port serial) (logo with AF kerned together) 0748 24BC02 SINGLP (unknown 8-pin chip) (logo looks like 3 or Z in circle) ZT3243LEEA 0752 B7A16420.T (4 chips, so this will be RS232 line driver) (Probably equivalent of Sipex SP3243) So the ATEN 2324 (aten2011.c driver), is definitely the Moschip 7840, and should use the mos7840.c driver. I expect you will remove the aten2011.c driver from the staging area. From the aten2011.c source code, the device ID for the UC2322 (2 port serial) is 0x7820, just like the Moschip evaluation board. This value should be added to the device id table of mos7840.c. Here's a patch that adds these devices to the driver. From: Russell Lang Signed-off-by: Greg Kroah-Hartman --- drivers/usb/serial/mos7840.c | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) (limited to 'drivers/usb/serial') diff --git a/drivers/usb/serial/mos7840.c b/drivers/usb/serial/mos7840.c index c31940a307f8..270009afdf77 100644 --- a/drivers/usb/serial/mos7840.c +++ b/drivers/usb/serial/mos7840.c @@ -124,10 +124,13 @@ #define BANDB_DEVICE_ID_USOPTL4_4 0xAC44 #define BANDB_DEVICE_ID_USOPTL4_2 0xAC42 -/* This driver also supports the ATEN UC2324 device since it is mos7840 based - * - if I knew the device id it would also support the ATEN UC2322 */ +/* This driver also supports + * ATEN UC2324 device using Moschip MCS7840 + * ATEN UC2322 device using Moschip MCS7820 + */ #define USB_VENDOR_ID_ATENINTL 0x0557 #define ATENINTL_DEVICE_ID_UC2324 0x2011 +#define ATENINTL_DEVICE_ID_UC2322 0x7820 /* Interrupt Routine Defines */ @@ -177,6 +180,7 @@ static struct usb_device_id moschip_port_id_table[] = { {USB_DEVICE(USB_VENDOR_ID_BANDB, BANDB_DEVICE_ID_USOPTL4_4)}, {USB_DEVICE(USB_VENDOR_ID_BANDB, BANDB_DEVICE_ID_USOPTL4_2)}, {USB_DEVICE(USB_VENDOR_ID_ATENINTL, ATENINTL_DEVICE_ID_UC2324)}, + {USB_DEVICE(USB_VENDOR_ID_ATENINTL, ATENINTL_DEVICE_ID_UC2322)}, {} /* terminating entry */ }; @@ -186,6 +190,7 @@ static __devinitdata struct usb_device_id moschip_id_table_combined[] = { {USB_DEVICE(USB_VENDOR_ID_BANDB, BANDB_DEVICE_ID_USOPTL4_4)}, {USB_DEVICE(USB_VENDOR_ID_BANDB, BANDB_DEVICE_ID_USOPTL4_2)}, {USB_DEVICE(USB_VENDOR_ID_ATENINTL, ATENINTL_DEVICE_ID_UC2324)}, + {USB_DEVICE(USB_VENDOR_ID_ATENINTL, ATENINTL_DEVICE_ID_UC2322)}, {} /* terminating entry */ }; -- cgit v1.2.1 From 183791588efd416fc35a71819683b32dee92615b Mon Sep 17 00:00:00 2001 From: Peng Huang Date: Wed, 22 Jul 2009 11:54:48 +0200 Subject: USB: serial: option: Add ZTE AC8710 usb modem device. Signed-off-by: Peng Huang Cc: Jiri Kosina Signed-off-by: Greg Kroah-Hartman --- drivers/usb/serial/option.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'drivers/usb/serial') diff --git a/drivers/usb/serial/option.c b/drivers/usb/serial/option.c index ff61f89918e4..b6de085bc784 100644 --- a/drivers/usb/serial/option.c +++ b/drivers/usb/serial/option.c @@ -299,6 +299,7 @@ static int option_resume(struct usb_serial *serial); #define ZTE_PRODUCT_MF628 0x0015 #define ZTE_PRODUCT_MF626 0x0031 #define ZTE_PRODUCT_CDMA_TECH 0xfffe +#define ZTE_PRODUCT_AC8710 0xfff1 #define BENQ_VENDOR_ID 0x04a5 #define BENQ_PRODUCT_H10 0x4068 @@ -565,6 +566,7 @@ static struct usb_device_id option_ids[] = { { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0070, 0xff, 0xff, 0xff) }, { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0073, 0xff, 0xff, 0xff) }, { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, ZTE_PRODUCT_CDMA_TECH, 0xff, 0xff, 0xff) }, + { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, ZTE_PRODUCT_AC8710, 0xff, 0xff, 0xff) }, { USB_DEVICE(BENQ_VENDOR_ID, BENQ_PRODUCT_H10) }, { USB_DEVICE(DLINK_VENDOR_ID, DLINK_PRODUCT_DWM_652) }, { USB_DEVICE(QISDA_VENDOR_ID, QISDA_PRODUCT_H21_4512) }, -- cgit v1.2.1 From 48c348cc939aaa3a07d4938669f2f315152e895e Mon Sep 17 00:00:00 2001 From: Javier Martin Date: Thu, 23 Jul 2009 04:03:43 +0200 Subject: USB: option.c to support Alcatel X060S/X200 broadband modems Added support for the Alcatel X060S/X200 broadband modems to the option driver. The device starts in cd-rom emulation mode (1bbb:f000) and requires the use of the usb_modeswitch tool to switch it to modem mode (1bbb:0000). Signed-off-by: Javier Martin Signed-off-by: Greg Kroah-Hartman --- drivers/usb/serial/option.c | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'drivers/usb/serial') diff --git a/drivers/usb/serial/option.c b/drivers/usb/serial/option.c index b6de085bc784..c784ddbe7b61 100644 --- a/drivers/usb/serial/option.c +++ b/drivers/usb/serial/option.c @@ -321,6 +321,11 @@ static int option_resume(struct usb_serial *serial); #define ALINK_VENDOR_ID 0x1e0e #define ALINK_PRODUCT_3GU 0x9200 +/* ALCATEL PRODUCTS */ +#define ALCATEL_VENDOR_ID 0x1bbb +#define ALCATEL_PRODUCT_X060S 0x0000 + + static struct usb_device_id option_ids[] = { { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_COLT) }, { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_RICOLA) }, @@ -576,6 +581,7 @@ static struct usb_device_id option_ids[] = { { USB_DEVICE(TOSHIBA_VENDOR_ID, TOSHIBA_PRODUCT_HSDPA_MINICARD ) }, /* Toshiba 3G HSDPA == Novatel Expedite EU870D MiniCard */ { USB_DEVICE(ALINK_VENDOR_ID, 0x9000) }, { USB_DEVICE_AND_INTERFACE_INFO(ALINK_VENDOR_ID, ALINK_PRODUCT_3GU, 0xff, 0xff, 0xff) }, + { USB_DEVICE(ALCATEL_VENDOR_ID, ALCATEL_PRODUCT_X060S) }, { } /* Terminating entry */ }; MODULE_DEVICE_TABLE(usb, option_ids); -- cgit v1.2.1