| /Linux-v5.15/drivers/net/usb/ |
| D | hso.c | 230 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);
516 static int hso_urb_to_index(struct hso_serial *serial, struct urb *urb) in hso_urb_to_index() argument
520 for (idx = 0; idx < serial->num_rx_urbs; idx++) in hso_urb_to_index()
521 if (serial->rx_urb[idx] == urb) in hso_urb_to_index()
523 dev_err(serial->parent->dev, "hso_urb_to_index failed\n"); in hso_urb_to_index()
602 struct hso_serial *serial = NULL; in get_serial_by_index() local
607 serial = dev2ser(serial_table[index]); in get_serial_by_index()
[all …]
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| /Linux-v5.15/drivers/usb/serial/ |
| D | usb-serial.c | 63 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 …]
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| D | mxuport.c | 212 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()
268 static int mxuport_send_ctrl_urb(struct usb_serial *serial, in mxuport_send_ctrl_urb() argument
[all …]
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| D | mos7720.c | 94 struct usb_serial *serial; /* back to containing struct */ member
183 static int write_mos_reg(struct usb_serial *serial, unsigned int serial_portnum, in write_mos_reg() argument
186 struct usb_device *usbdev = serial->dev; in write_mos_reg()
205 static int read_mos_reg(struct usb_serial *serial, unsigned int serial_portnum, in read_mos_reg() argument
208 struct usb_device *usbdev = serial->dev; in read_mos_reg()
246 write_mos_reg(mos_parport->serial, dummy, MOS7720_ECR, in mos7715_change_mode()
290 mutex_lock(&mos_parport->serial->disc_mutex); in parport_prologue()
291 if (mos_parport->serial->disconnected) { in parport_prologue()
293 mutex_unlock(&mos_parport->serial->disc_mutex); in parport_prologue()
309 mutex_unlock(&mos_parport->serial->disc_mutex); in parport_epilogue()
[all …]
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| D | ark3116.c | 50 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
[all …]
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| D | sierra.c | 84 static int sierra_calc_num_ports(struct usb_serial *serial, in sierra_calc_num_ports() argument
90 ifnum = serial->interface->cur_altsetting->desc.bInterfaceNumber; in sierra_calc_num_ports()
91 numendpoints = serial->interface->cur_altsetting->desc.bNumEndpoints; in sierra_calc_num_ports()
118 static u8 sierra_interface_num(struct usb_serial *serial) in sierra_interface_num() argument
120 return serial->interface->cur_altsetting->desc.bInterfaceNumber; in sierra_interface_num()
123 static int sierra_probe(struct usb_serial *serial, in sierra_probe() argument
131 udev = serial->dev; in sierra_probe()
132 ifnum = sierra_interface_num(serial); in sierra_probe()
138 if (serial->interface->num_altsetting == 2) { in sierra_probe()
148 dev_dbg(&serial->dev->dev, "Ignoring interface #%d\n", ifnum); in sierra_probe()
[all …]
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| D | keyspan_pda.c | 36 struct usb_serial *serial; member
79 struct usb_serial *serial = port->serial; in keyspan_pda_get_write_room() local
87 rc = usb_control_msg(serial->dev, in keyspan_pda_get_write_room()
88 usb_rcvctrlpipe(serial->dev, 0), in keyspan_pda_get_write_room()
117 struct usb_serial *serial = port->serial; in keyspan_pda_request_unthrottle() local
127 result = usb_control_msg(serial->dev, in keyspan_pda_request_unthrottle()
128 usb_sndctrlpipe(serial->dev, 0), in keyspan_pda_request_unthrottle()
138 dev_dbg(&serial->dev->dev, "%s - error %d from usb_control_msg\n", in keyspan_pda_request_unthrottle()
254 static speed_t keyspan_pda_setbaud(struct usb_serial *serial, speed_t baud) in keyspan_pda_setbaud() argument
295 rc = usb_control_msg(serial->dev, usb_sndctrlpipe(serial->dev, 0), in keyspan_pda_setbaud()
[all …]
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| D | visor.c | 38 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()
[all …]
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| D | pl2303.c | 240 static int pl2303_vendor_read(struct usb_serial *serial, u16 value, in pl2303_vendor_read() argument
243 struct pl2303_serial_private *spriv = usb_get_serial_data(serial); in pl2303_vendor_read()
244 struct device *dev = &serial->interface->dev; in pl2303_vendor_read()
253 res = usb_control_msg(serial->dev, usb_rcvctrlpipe(serial->dev, 0), in pl2303_vendor_read()
270 static int pl2303_vendor_write(struct usb_serial *serial, u16 value, u16 index) in pl2303_vendor_write() argument
272 struct pl2303_serial_private *spriv = usb_get_serial_data(serial); in pl2303_vendor_write()
273 struct device *dev = &serial->interface->dev; in pl2303_vendor_write()
284 res = usb_control_msg(serial->dev, usb_sndctrlpipe(serial->dev, 0), in pl2303_vendor_write()
296 static int pl2303_update_reg(struct usb_serial *serial, u8 reg, u8 mask, u8 val) in pl2303_update_reg() argument
298 struct pl2303_serial_private *spriv = usb_get_serial_data(serial); in pl2303_update_reg()
[all …]
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| D | cp210x.c | 616 static u8 cp210x_interface_num(struct usb_serial *serial) in cp210x_interface_num() argument
620 cur_altsetting = serial->interface->cur_altsetting; in cp210x_interface_num()
632 struct usb_serial *serial = port->serial; in cp210x_read_reg_block() local
641 result = usb_control_msg(serial->dev, usb_rcvctrlpipe(serial->dev, 0), in cp210x_read_reg_block()
672 static int cp210x_read_vendor_block(struct usb_serial *serial, u8 type, u16 val, in cp210x_read_vendor_block() argument
682 result = usb_control_msg(serial->dev, usb_rcvctrlpipe(serial->dev, 0), in cp210x_read_vendor_block()
684 cp210x_interface_num(serial), dmabuf, bufsize, in cp210x_read_vendor_block()
690 dev_err(&serial->interface->dev, in cp210x_read_vendor_block()
708 struct usb_serial *serial = port->serial; in cp210x_write_u16_reg() local
712 result = usb_control_msg(serial->dev, usb_sndctrlpipe(serial->dev, 0), in cp210x_write_u16_reg()
[all …]
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| D | console.c | 64 struct usb_serial *serial; in usb_console_setup() local
118 serial = port->serial; in usb_console_setup()
120 retval = usb_autopm_get_interface(serial->interface); in usb_console_setup()
130 if (serial->type->set_termios) { in usb_console_setup()
156 retval = serial->type->open(NULL, port); in usb_console_setup()
162 if (serial->type->set_termios) { in usb_console_setup()
166 serial->type->set_termios(tty, port, &dummy); in usb_console_setup()
181 mutex_unlock(&serial->disc_mutex); in usb_console_setup()
190 usb_autopm_put_interface(serial->interface); in usb_console_setup()
192 usb_serial_put(serial); in usb_console_setup()
[all …]
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| D | io_ti.c | 122 struct usb_serial *serial; member
225 static int do_download_mode(struct edgeport_serial *serial,
227 static int do_boot_mode(struct edgeport_serial *serial,
290 return ti_vread_sync(port->serial->dev, command, value, in read_port_cmd()
298 return ti_vsend_sync(port->serial->dev, command, value, in send_port_cmd()
378 static int read_boot_mem(struct edgeport_serial *serial, in read_boot_mem() argument
385 status = ti_vread_sync(serial->serial->dev, in read_boot_mem()
386 UMPC_MEMORY_READ, serial->TI_I2C_Type, in read_boot_mem()
389 dev_dbg(&serial->serial->dev->dev, "%s - ERROR %x\n", __func__, status); in read_boot_mem()
394 dev_dbg(&serial->serial->dev->dev, "%s - start_address = %x, length = %d\n", in read_boot_mem()
[all …]
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| D | whiteheat.c | 74 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);
192 static int whiteheat_firmware_download(struct usb_serial *serial, in whiteheat_firmware_download() argument
197 response = ezusb_fx1_ihex_firmware_download(serial->dev, "whiteheat_loader.fw"); in whiteheat_firmware_download()
199 response = ezusb_fx1_ihex_firmware_download(serial->dev, "whiteheat.fw"); in whiteheat_firmware_download()
207 static int whiteheat_firmware_attach(struct usb_serial *serial) in whiteheat_firmware_attach() argument
[all …]
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| D | usb_wwan.c | 42 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()
147 intfdata = usb_get_serial_data(port->serial); in usb_wwan_write()
169 err = usb_autopm_get_interface_async(port->serial->interface); in usb_wwan_write()
196 usb_autopm_put_interface_async(port->serial->interface); in usb_wwan_write()
[all …]
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| D | f81534.c | 193 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()
253 static int f81534_get_register(struct usb_serial *serial, u16 reg, u8 *data) in f81534_get_register() argument
255 struct usb_interface *interface = serial->interface; in f81534_get_register()
256 struct usb_device *dev = serial->dev; in f81534_get_register()
296 static int f81534_set_mask_register(struct usb_serial *serial, u16 reg, in f81534_set_mask_register() argument
302 status = f81534_get_register(serial, reg, &tmp); in f81534_set_mask_register()
[all …]
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| D | quatech2.c | 134 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 …]
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| D | metro-usb.c | 58 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()
[all …]
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| /Linux-v5.15/Documentation/ABI/testing/ |
| D | sysfs-driver-hid-srws1 | 1 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
[all …]
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| /Linux-v5.15/net/rxrpc/ |
| D | output.c | 76 rxrpc_serial_t serial; in rxrpc_fill_out_ack() local
83 serial = call->ackr_serial; in rxrpc_fill_out_ack()
93 pkt->ack.serial = htonl(serial); in rxrpc_fill_out_ack()
129 static int rxrpc_begin_rtt_probe(struct rxrpc_call *call, rxrpc_serial_t serial, in rxrpc_begin_rtt_probe() argument
142 call->rtt_serial[rtt_slot] = serial; in rxrpc_begin_rtt_probe()
147 trace_rxrpc_rtt_tx(call, why, rtt_slot, serial); in rxrpc_begin_rtt_probe()
151 trace_rxrpc_rtt_tx(call, rxrpc_rtt_tx_no_slot, rtt_slot, serial); in rxrpc_begin_rtt_probe()
159 rxrpc_serial_t serial, int rtt_slot) in rxrpc_cancel_rtt_probe() argument
165 trace_rxrpc_rtt_tx(call, rxrpc_rtt_tx_cancel, rtt_slot, serial); in rxrpc_cancel_rtt_probe()
179 rxrpc_serial_t serial; in rxrpc_send_ack_packet() local
[all …]
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| D | conn_event.c | 40 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
[all …]
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| /Linux-v5.15/include/trace/events/ |
| D | rxrpc.h | 672 __entry->hdr.serial, __entry->hdr.seq,
785 rxrpc_serial_t serial, u8 flags, u8 anno),
787 TP_ARGS(call, seq, serial, flags, anno),
792 __field(rxrpc_serial_t, serial )
800 __entry->serial = serial;
807 __entry->serial,
815 rxrpc_serial_t serial, rxrpc_serial_t ack_serial,
818 TP_ARGS(call, serial, ack_serial, first, prev, reason, n_acks),
822 __field(rxrpc_serial_t, serial )
832 __entry->serial = serial;
[all …]
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| /Linux-v5.15/arch/sh/kernel/cpu/sh3/ |
| D | Makefile | 11 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
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| /Linux-v5.15/drivers/tty/serial/8250/ |
| D | Kconfig | 3 # 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
23 non-standard serial ports, since the configuration information will
27 BTW1: If you have a mouseman serial mouse which is not recognized by
34 Most people will say Y or M here, so that they can use serial mice,
35 modems and similar devices connecting to the standard serial ports.
59 This builds standard PNP serial support. You may be able to
60 disable this feature if you only need legacy serial support.
[all …]
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| /Linux-v5.15/include/linux/usb/ |
| D | serial.h | 72 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);
[all …]
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| /Linux-v5.15/drivers/tty/serial/ |
| D | Kconfig | 14 the console before standard serial driver is probed. The console is
17 source "drivers/tty/serial/8250/Kconfig"
19 comment "Non-8250 serial port support"
22 tristate "ARM AMBA PL010 serial port support"
33 bool "Support for console on AMBA serial port"
49 tristate "ARM AMBA PL011 serial port support"
60 bool "Support for console on AMBA serial port"
84 the console before standard serial driver is probed. This is enabled
96 the console before standard serial driver is probed. This is enabled
101 tristate "BCM1xxx on-chip DUART serial support"
[all …]
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