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Searched refs:serial (Results 1 – 25 of 1276) sorted by relevance

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/Linux-v5.4/drivers/net/usb/
Dhso.c230 int (*write_data) (struct hso_serial *serial);
294 static int put_rxbuf_data(struct urb *urb, struct hso_serial *serial);
295 static void hso_kick_transmit(struct hso_serial *serial);
312 static int hso_mux_serial_read(struct hso_serial *serial);
517 static int hso_urb_to_index(struct hso_serial *serial, struct urb *urb) in hso_urb_to_index() argument
521 for (idx = 0; idx < serial->num_rx_urbs; idx++) in hso_urb_to_index()
522 if (serial->rx_urb[idx] == urb) in hso_urb_to_index()
524 dev_err(serial->parent->dev, "hso_urb_to_index failed\n"); in hso_urb_to_index()
603 struct hso_serial *serial = NULL; in get_serial_by_index() local
608 serial = dev2ser(serial_table[index]); in get_serial_by_index()
[all …]
/Linux-v5.4/drivers/usb/serial/
Dusb-serial.c63 struct usb_serial *serial; in usb_serial_port_get_by_minor() local
71 serial = port->serial; in usb_serial_port_get_by_minor()
72 mutex_lock(&serial->disc_mutex); in usb_serial_port_get_by_minor()
73 if (serial->disconnected) { in usb_serial_port_get_by_minor()
74 mutex_unlock(&serial->disc_mutex); in usb_serial_port_get_by_minor()
77 kref_get(&serial->kref); in usb_serial_port_get_by_minor()
84 static int allocate_minors(struct usb_serial *serial, int num_ports) in allocate_minors() argument
90 dev_dbg(&serial->interface->dev, "%s %d\n", __func__, num_ports); in allocate_minors()
94 port = serial->port[i]; in allocate_minors()
102 serial->minors_reserved = 1; in allocate_minors()
[all …]
Dmxuport.c212 static int mxuport_recv_ctrl_urb(struct usb_serial *serial, in mxuport_recv_ctrl_urb() argument
218 status = usb_control_msg(serial->dev, in mxuport_recv_ctrl_urb()
219 usb_rcvctrlpipe(serial->dev, 0), in mxuport_recv_ctrl_urb()
226 dev_err(&serial->interface->dev, in mxuport_recv_ctrl_urb()
233 dev_err(&serial->interface->dev, in mxuport_recv_ctrl_urb()
243 static int mxuport_send_ctrl_data_urb(struct usb_serial *serial, in mxuport_send_ctrl_data_urb() argument
250 status = usb_control_msg(serial->dev, in mxuport_send_ctrl_data_urb()
251 usb_sndctrlpipe(serial->dev, 0), in mxuport_send_ctrl_data_urb()
258 dev_err(&serial->interface->dev, in mxuport_send_ctrl_data_urb()
265 dev_err(&serial->interface->dev, in mxuport_send_ctrl_data_urb()
[all …]
Dmos7720.c105 struct usb_serial *serial; /* back to containing struct */ member
194 static int write_mos_reg(struct usb_serial *serial, unsigned int serial_portnum, in write_mos_reg() argument
197 struct usb_device *usbdev = serial->dev; in write_mos_reg()
216 static int read_mos_reg(struct usb_serial *serial, unsigned int serial_portnum, in read_mos_reg() argument
219 struct usb_device *usbdev = serial->dev; in read_mos_reg()
255 write_mos_reg(mos_parport->serial, dummy, MOS7720_ECR, in mos7715_change_mode()
295 if (unlikely(mos_parport->serial == NULL)) in send_deferred_urbs()
298 dev = &mos_parport->serial->dev->dev; in send_deferred_urbs()
301 if (!mutex_trylock(&mos_parport->serial->disc_mutex)) { in send_deferred_urbs()
308 if (unlikely(mos_parport->serial->disconnected)) { in send_deferred_urbs()
[all …]
Dark3116.c50 static int is_irda(struct usb_serial *serial) in is_irda() argument
52 struct usb_device *dev = serial->dev; in is_irda()
77 static int ark3116_write_reg(struct usb_serial *serial, in ark3116_write_reg() argument
82 result = usb_control_msg(serial->dev, in ark3116_write_reg()
83 usb_sndctrlpipe(serial->dev, 0), in ark3116_write_reg()
92 static int ark3116_read_reg(struct usb_serial *serial, in ark3116_read_reg() argument
97 result = usb_control_msg(serial->dev, in ark3116_read_reg()
98 usb_rcvctrlpipe(serial->dev, 0), in ark3116_read_reg()
102 dev_err(&serial->interface->dev, in ark3116_read_reg()
126 struct usb_serial *serial = port->serial; in ark3116_port_probe() local
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Dkeyspan_pda.c48 struct usb_serial *serial; member
113 struct usb_serial *serial = priv->serial; in keyspan_pda_request_unthrottle() local
118 result = usb_control_msg(serial->dev, in keyspan_pda_request_unthrottle()
119 usb_sndctrlpipe(serial->dev, 0), in keyspan_pda_request_unthrottle()
129 dev_dbg(&serial->dev->dev, "%s - error %d from usb_control_msg\n", in keyspan_pda_request_unthrottle()
229 static speed_t keyspan_pda_setbaud(struct usb_serial *serial, speed_t baud) in keyspan_pda_setbaud() argument
272 rc = usb_control_msg(serial->dev, usb_sndctrlpipe(serial->dev, 0), in keyspan_pda_setbaud()
291 struct usb_serial *serial = port->serial; in keyspan_pda_break_ctl() local
299 result = usb_control_msg(serial->dev, usb_sndctrlpipe(serial->dev, 0), in keyspan_pda_break_ctl()
316 struct usb_serial *serial = port->serial; in keyspan_pda_set_termios() local
[all …]
Dvisor.c38 static int visor_probe(struct usb_serial *serial,
40 static int visor_calc_num_ports(struct usb_serial *serial,
42 static int clie_5_calc_num_ports(struct usb_serial *serial,
45 static int clie_3_5_startup(struct usb_serial *serial);
46 static int palm_os_3_probe(struct usb_serial *serial,
48 static int palm_os_4_probe(struct usb_serial *serial,
262 usb_control_msg(port->serial->dev, in visor_close()
263 usb_rcvctrlpipe(port->serial->dev, 0), in visor_close()
311 static int palm_os_3_probe(struct usb_serial *serial, in palm_os_3_probe() argument
314 struct device *dev = &serial->dev->dev; in palm_os_3_probe()
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Dconsole.c64 struct usb_serial *serial; in usb_console_setup() local
115 serial = port->serial; in usb_console_setup()
117 retval = usb_autopm_get_interface(serial->interface); in usb_console_setup()
127 if (serial->type->set_termios) { in usb_console_setup()
153 retval = serial->type->open(NULL, port); in usb_console_setup()
159 if (serial->type->set_termios) { in usb_console_setup()
163 serial->type->set_termios(tty, port, &dummy); in usb_console_setup()
178 mutex_unlock(&serial->disc_mutex); in usb_console_setup()
187 usb_autopm_put_interface(serial->interface); in usb_console_setup()
189 usb_serial_put(serial); in usb_console_setup()
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Dsierra.c85 static int sierra_calc_num_ports(struct usb_serial *serial, in sierra_calc_num_ports() argument
91 ifnum = serial->interface->cur_altsetting->desc.bInterfaceNumber; in sierra_calc_num_ports()
92 numendpoints = serial->interface->cur_altsetting->desc.bNumEndpoints; in sierra_calc_num_ports()
138 static u8 sierra_interface_num(struct usb_serial *serial) in sierra_interface_num() argument
140 return serial->interface->cur_altsetting->desc.bInterfaceNumber; in sierra_interface_num()
143 static int sierra_probe(struct usb_serial *serial, in sierra_probe() argument
150 udev = serial->dev; in sierra_probe()
151 ifnum = sierra_interface_num(serial); in sierra_probe()
157 if (serial->interface->num_altsetting == 2) { in sierra_probe()
166 dev_dbg(&serial->dev->dev, in sierra_probe()
[all …]
Dpl2303.c189 static int pl2303_vendor_read(struct usb_serial *serial, u16 value, in pl2303_vendor_read() argument
192 struct device *dev = &serial->interface->dev; in pl2303_vendor_read()
195 res = usb_control_msg(serial->dev, usb_rcvctrlpipe(serial->dev, 0), in pl2303_vendor_read()
212 static int pl2303_vendor_write(struct usb_serial *serial, u16 value, u16 index) in pl2303_vendor_write() argument
214 struct device *dev = &serial->interface->dev; in pl2303_vendor_write()
219 res = usb_control_msg(serial->dev, usb_sndctrlpipe(serial->dev, 0), in pl2303_vendor_write()
231 static int pl2303_update_reg(struct usb_serial *serial, u8 reg, u8 mask, u8 val) in pl2303_update_reg() argument
240 ret = pl2303_vendor_read(serial, reg | 0x80, buf); in pl2303_update_reg()
247 ret = pl2303_vendor_write(serial, reg, *buf); in pl2303_update_reg()
254 static int pl2303_probe(struct usb_serial *serial, in pl2303_probe() argument
[all …]
Dio_ti.c124 struct usb_serial *serial; member
228 static int do_download_mode(struct edgeport_serial *serial,
230 static int do_boot_mode(struct edgeport_serial *serial,
309 return send_cmd(port->serial->dev, in purge_port()
382 static int read_boot_mem(struct edgeport_serial *serial, in read_boot_mem() argument
389 status = ti_vread_sync(serial->serial->dev, in read_boot_mem()
390 UMPC_MEMORY_READ, serial->TI_I2C_Type, in read_boot_mem()
393 dev_dbg(&serial->serial->dev->dev, "%s - ERROR %x\n", __func__, status); in read_boot_mem()
398 dev_dbg(&serial->serial->dev->dev, "%s - start_address = %x, length = %d\n", in read_boot_mem()
400 usb_serial_debug_data(&serial->serial->dev->dev, __func__, length, buffer); in read_boot_mem()
[all …]
Dwhiteheat.c74 static int whiteheat_firmware_download(struct usb_serial *serial,
76 static int whiteheat_firmware_attach(struct usb_serial *serial);
79 static int whiteheat_attach(struct usb_serial *serial);
80 static void whiteheat_release(struct usb_serial *serial);
152 static int start_command_port(struct usb_serial *serial);
153 static void stop_command_port(struct usb_serial *serial);
193 static int whiteheat_firmware_download(struct usb_serial *serial, in whiteheat_firmware_download() argument
198 response = ezusb_fx1_ihex_firmware_download(serial->dev, "whiteheat_loader.fw"); in whiteheat_firmware_download()
200 response = ezusb_fx1_ihex_firmware_download(serial->dev, "whiteheat.fw"); in whiteheat_firmware_download()
208 static int whiteheat_firmware_attach(struct usb_serial *serial) in whiteheat_firmware_attach() argument
[all …]
Dcp210x.c511 static u8 cp210x_interface_num(struct usb_serial *serial) in cp210x_interface_num() argument
515 cur_altsetting = serial->interface->cur_altsetting; in cp210x_interface_num()
527 struct usb_serial *serial = port->serial; in cp210x_read_reg_block() local
542 result = usb_control_msg(serial->dev, usb_rcvctrlpipe(serial->dev, 0), in cp210x_read_reg_block()
619 static int cp210x_read_vendor_block(struct usb_serial *serial, u8 type, u16 val, in cp210x_read_vendor_block() argument
629 result = usb_control_msg(serial->dev, usb_rcvctrlpipe(serial->dev, 0), in cp210x_read_vendor_block()
631 cp210x_interface_num(serial), dmabuf, bufsize, in cp210x_read_vendor_block()
637 dev_err(&serial->interface->dev, in cp210x_read_vendor_block()
655 struct usb_serial *serial = port->serial; in cp210x_write_u16_reg() local
659 result = usb_control_msg(serial->dev, usb_sndctrlpipe(serial->dev, 0), in cp210x_write_u16_reg()
[all …]
Df81534.c193 static int f81534_logic_to_phy_port(struct usb_serial *serial, in f81534_logic_to_phy_port() argument
197 usb_get_serial_data(port->serial); in f81534_logic_to_phy_port()
214 static int f81534_set_register(struct usb_serial *serial, u16 reg, u8 data) in f81534_set_register() argument
216 struct usb_interface *interface = serial->interface; in f81534_set_register()
217 struct usb_device *dev = serial->dev; in f81534_set_register()
255 static int f81534_get_register(struct usb_serial *serial, u16 reg, u8 *data) in f81534_get_register() argument
257 struct usb_interface *interface = serial->interface; in f81534_get_register()
258 struct usb_device *dev = serial->dev; in f81534_get_register()
298 static int f81534_set_mask_register(struct usb_serial *serial, u16 reg, in f81534_set_mask_register() argument
304 status = f81534_get_register(serial, reg, &tmp); in f81534_set_mask_register()
[all …]
Dusb_wwan.c42 struct usb_serial *serial = port->serial; in usb_wwan_send_setup() local
55 ifnum = serial->interface->cur_altsetting->desc.bInterfaceNumber; in usb_wwan_send_setup()
57 res = usb_autopm_get_interface(serial->interface); in usb_wwan_send_setup()
61 res = usb_control_msg(serial->dev, usb_sndctrlpipe(serial->dev, 0), in usb_wwan_send_setup()
65 usb_autopm_put_interface(port->serial->interface); in usb_wwan_send_setup()
75 intfdata = usb_get_serial_data(port->serial); in usb_wwan_dtr_rts()
116 intfdata = usb_get_serial_data(port->serial); in usb_wwan_tiocmset()
192 intfdata = usb_get_serial_data(port->serial); in usb_wwan_write()
214 err = usb_autopm_get_interface_async(port->serial->interface); in usb_wwan_write()
241 usb_autopm_put_interface_async(port->serial->interface); in usb_wwan_write()
[all …]
Dquatech2.c134 static void qt2_release(struct usb_serial *serial) in qt2_release() argument
138 serial_priv = usb_get_serial_data(serial); in qt2_release()
219 struct usb_device *dev = port->serial->dev; in update_mctrl()
245 static int qt2_calc_num_ports(struct usb_serial *serial, in qt2_calc_num_ports() argument
252 if (d.product_id == le16_to_cpu(serial->dev->descriptor.idProduct)) in qt2_calc_num_ports()
257 dev_err(&serial->dev->dev, in qt2_calc_num_ports()
267 struct usb_device *dev = port->serial->dev; in qt2_set_termios()
338 struct usb_serial *serial; in qt2_open() local
347 serial = port->serial; in qt2_open()
352 status = qt2_control_msg(serial->dev, QT2_GET_SET_QMCR, in qt2_open()
[all …]
Dmetro-usb.c58 static int metrousb_is_unidirectional_mode(struct usb_serial *serial) in metrousb_is_unidirectional_mode() argument
60 u16 product_id = le16_to_cpu(serial->dev->descriptor.idProduct); in metrousb_is_unidirectional_mode()
65 static int metrousb_calc_num_ports(struct usb_serial *serial, in metrousb_calc_num_ports() argument
68 if (metrousb_is_unidirectional_mode(serial)) { in metrousb_calc_num_ports()
70 dev_err(&serial->interface->dev, "interrupt-out endpoint missing\n"); in metrousb_calc_num_ports()
84 if (!metrousb_is_unidirectional_mode(port->serial)) in metrousb_send_unidirectional_cmd()
93 ret = usb_interrupt_msg(port->serial->dev, in metrousb_send_unidirectional_cmd()
94 usb_sndintpipe(port->serial->dev, port->interrupt_out_endpointAddress), in metrousb_send_unidirectional_cmd()
172 struct usb_serial *serial = port->serial; in metrousb_open() local
184 usb_clear_halt(serial->dev, port->interrupt_in_urb->pipe); in metrousb_open()
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Dmos7840.c247 struct usb_device *dev = port->serial->dev; in mos7840_set_reg_sync()
265 struct usb_device *dev = port->serial->dev; in mos7840_get_reg_sync()
299 struct usb_device *dev = port->serial->dev; in mos7840_set_uart_reg()
303 if (port->serial->num_ports == 2 && port->port_number != 0) in mos7840_set_uart_reg()
322 struct usb_device *dev = port->serial->dev; in mos7840_get_uart_reg()
332 if (port->serial->num_ports == 2 && port->port_number != 0) in mos7840_get_uart_reg()
482 struct usb_device *dev = mcs->port->serial->dev; in mos7840_get_reg()
529 struct usb_device *dev = mcs->port->serial->dev; in mos7840_set_led_async()
547 struct usb_device *dev = port->serial->dev; in mos7840_set_led_sync()
593 struct usb_serial *serial; in mos7840_interrupt_callback() local
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/Linux-v5.4/Documentation/ABI/testing/
Dsysfs-driver-hid-srws11 What: /sys/class/leds/SRWS1::<serial>::RPM1
2 What: /sys/class/leds/SRWS1::<serial>::RPM2
3 What: /sys/class/leds/SRWS1::<serial>::RPM3
4 What: /sys/class/leds/SRWS1::<serial>::RPM4
5 What: /sys/class/leds/SRWS1::<serial>::RPM5
6 What: /sys/class/leds/SRWS1::<serial>::RPM6
7 What: /sys/class/leds/SRWS1::<serial>::RPM7
8 What: /sys/class/leds/SRWS1::<serial>::RPM8
9 What: /sys/class/leds/SRWS1::<serial>::RPM9
10 What: /sys/class/leds/SRWS1::<serial>::RPM10
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/Linux-v5.4/arch/sh/kernel/cpu/sh3/
DMakefile11 obj-$(CONFIG_CPU_SUBTYPE_SH7705) += setup-sh7705.o serial-sh770x.o
12 obj-$(CONFIG_CPU_SUBTYPE_SH7706) += setup-sh770x.o serial-sh770x.o
13 obj-$(CONFIG_CPU_SUBTYPE_SH7707) += setup-sh770x.o serial-sh770x.o
14 obj-$(CONFIG_CPU_SUBTYPE_SH7708) += setup-sh770x.o serial-sh770x.o
15 obj-$(CONFIG_CPU_SUBTYPE_SH7709) += setup-sh770x.o serial-sh770x.o
16 obj-$(CONFIG_CPU_SUBTYPE_SH7710) += setup-sh7710.o serial-sh7710.o
17 obj-$(CONFIG_CPU_SUBTYPE_SH7712) += setup-sh7710.o serial-sh7710.o
18 obj-$(CONFIG_CPU_SUBTYPE_SH7720) += setup-sh7720.o serial-sh7720.o
19 obj-$(CONFIG_CPU_SUBTYPE_SH7721) += setup-sh7720.o serial-sh7720.o
/Linux-v5.4/net/rxrpc/
Dconn_event.c40 u32 serial, mtu, call_id, padding; in rxrpc_conn_retransmit_call() local
95 pkt.ack.serial = htonl(skb ? sp->hdr.serial : 0); in rxrpc_conn_retransmit_call()
120 serial = atomic_inc_return(&conn->serial); in rxrpc_conn_retransmit_call()
121 pkt.whdr.serial = htonl(serial); in rxrpc_conn_retransmit_call()
125 _proto("Tx ABORT %%%u { %d } [re]", serial, conn->abort_code); in rxrpc_conn_retransmit_call()
128 trace_rxrpc_tx_ack(chan->call_debug_id, serial, in rxrpc_conn_retransmit_call()
130 ntohl(pkt.ack.serial), in rxrpc_conn_retransmit_call()
132 _proto("Tx ACK %%%u [re]", serial); in rxrpc_conn_retransmit_call()
139 trace_rxrpc_tx_fail(chan->call_debug_id, serial, ret, in rxrpc_conn_retransmit_call()
153 rxrpc_serial_t serial) in rxrpc_abort_calls() argument
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/Linux-v5.4/drivers/tty/serial/8250/
DKconfig3 # The 8250/16550 serial drivers. You shouldn't be in this list unless
8 tristate "8250/16550 and compatible serial support"
14 serial ports. The standard answer is Y. People who might say N
17 serial mouse and don't intend to use their machine's standard serial
18 port for anything. (Note that the Cyclades multi serial port driver
24 non-standard serial ports, since the configuration information will
28 BTW1: If you have a mouseman serial mouse which is not recognized by
35 Most people will say Y or M here, so that they can use serial mice,
36 modems and similar devices connecting to the standard serial ports.
60 This builds standard PNP serial support. You may be able to
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/Linux-v5.4/drivers/tty/serial/
DKconfig15 the console before standard serial driver is probed. The console is
18 source "drivers/tty/serial/8250/Kconfig"
20 comment "Non-8250 serial port support"
23 tristate "ARM AMBA PL010 serial port support"
34 bool "Support for console on AMBA serial port"
50 tristate "ARM AMBA PL011 serial port support"
61 bool "Support for console on AMBA serial port"
85 the console before standard serial driver is probed. This is enabled
97 the console before standard serial driver is probed. This is enabled
102 tristate "BCM1xxx on-chip DUART serial support"
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/Linux-v5.4/include/linux/usb/
Dserial.h74 struct usb_serial *serial; member
169 static inline void *usb_get_serial_data(struct usb_serial *serial) in usb_get_serial_data() argument
171 return serial->private; in usb_get_serial_data()
174 static inline void usb_set_serial_data(struct usb_serial *serial, void *data) in usb_set_serial_data() argument
176 serial->private = data; in usb_set_serial_data()
257 int (*probe)(struct usb_serial *serial, const struct usb_device_id *id);
258 int (*attach)(struct usb_serial *serial);
259 int (*calc_num_ports)(struct usb_serial *serial,
262 void (*disconnect)(struct usb_serial *serial);
263 void (*release)(struct usb_serial *serial);
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/Linux-v5.4/include/trace/events/
Drxrpc.h687 __entry->hdr.serial, __entry->hdr.seq,
800 rxrpc_serial_t serial, u8 flags, u8 anno),
802 TP_ARGS(call, seq, serial, flags, anno),
807 __field(rxrpc_serial_t, serial )
815 __entry->serial = serial;
822 __entry->serial,
830 rxrpc_serial_t serial, rxrpc_serial_t ack_serial,
833 TP_ARGS(call, serial, ack_serial, first, prev, reason, n_acks),
837 __field(rxrpc_serial_t, serial )
847 __entry->serial = serial;
[all …]

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