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/linux-6.15/Documentation/fb/
H A Dviafb.modes16 # 12 chars 2 lines
18 # 2 chars 10 lines
20 # 6 chars 33 lines
22 # 80 chars 480 lines
24 # 20 chars 45 lines
41 # 8 chars 3 lines
43 # 2 chars 1 lines
45 # 15 chars 16 lines
49 # 25 chars 20 lines
62 # 7 chars 3 lines
[all …]
/linux-6.15/include/linux/
H A Dtty_flip.h13 size_t __tty_insert_flip_string_flags(struct tty_port *port, const u8 *chars,
16 size_t tty_prepare_flip_string(struct tty_port *port, u8 **chars, size_t size);
32 const u8 *chars, u8 flag, in tty_insert_flip_string_fixed_flag() argument
35 return __tty_insert_flip_string_flags(port, chars, &flag, false, size); in tty_insert_flip_string_fixed_flag()
51 const u8 *chars, in tty_insert_flip_string_flags() argument
54 return __tty_insert_flip_string_flags(port, chars, flags, true, size); in tty_insert_flip_string_flags()
81 const u8 *chars, size_t size) in tty_insert_flip_string() argument
83 return tty_insert_flip_string_fixed_flag(port, chars, TTY_NORMAL, size); in tty_insert_flip_string()
H A Dlp.h23 #define LP_CHAR(minor) lp_table[(minor)].chars /* busy timeout */
37 unsigned long chars; member
49 unsigned int chars; member
H A Dserial_core.h839 static inline void uart_xmit_advance(struct uart_port *up, unsigned int chars) in uart_xmit_advance() argument
843 kfifo_skip_count(&tport->xmit_fifo, chars); in uart_xmit_advance()
844 up->icount.tx += chars; in uart_xmit_advance()
848 unsigned char *buf, unsigned int chars) in uart_fifo_out() argument
852 chars = kfifo_out(&tport->xmit_fifo, buf, chars); in uart_fifo_out()
853 up->icount.tx += chars; in uart_fifo_out()
855 return chars; in uart_fifo_out()
862 unsigned int chars; in uart_fifo_get() local
864 chars = kfifo_get(&tport->xmit_fifo, ch); in uart_fifo_get()
865 up->icount.tx += chars; in uart_fifo_get()
[all …]
/linux-6.15/Documentation/devicetree/bindings/auxdisplay/
H A Dmodtronix,lcd2s.yaml26 display-height-chars:
32 display-width-chars:
41 - display-height-chars
42 - display-width-chars
55 display-height-chars = <4>;
56 display-width-chars = <20>;
H A Dhit,hd44780.yaml54 display-height-chars:
60 display-width-chars:
69 display-width-chars for displays with more than 2 lines).
79 - display-height-chars
80 - display-width-chars
97 display-height-chars = <2>;
98 display-width-chars = <16>;
117 display-height-chars = <2>;
118 display-width-chars = <16>;
/linux-6.15/fs/
H A Dpipe.c324 size_t chars = buf->len; in anon_pipe_read() local
328 if (chars > total_len) { in anon_pipe_read()
334 chars = total_len; in anon_pipe_read()
350 ret += chars; in anon_pipe_read()
351 buf->offset += chars; in anon_pipe_read()
352 buf->len -= chars; in anon_pipe_read()
356 total_len = chars; in anon_pipe_read()
364 total_len -= chars; in anon_pipe_read()
439 ssize_t chars; in anon_pipe_write() local
478 if (chars && !was_empty) { in anon_pipe_write()
[all …]
/linux-6.15/drivers/tty/
H A Dtty_buffer.c300 size_t __tty_insert_flip_string_flags(struct tty_port *port, const u8 *chars, in __tty_insert_flip_string_flags() argument
315 memcpy(char_buf_ptr(tb, tb->used), chars, space); in __tty_insert_flip_string_flags()
329 chars += space; in __tty_insert_flip_string_flags()
354 size_t tty_prepare_flip_string(struct tty_port *port, u8 **chars, size_t size) in tty_prepare_flip_string() argument
361 *chars = char_buf_ptr(tb, tb->used); in tty_prepare_flip_string()
553 const u8 *chars, size_t size) in tty_insert_flip_string_and_push_buffer() argument
559 size = tty_insert_flip_string(port, chars, size); in tty_insert_flip_string_and_push_buffer()
H A Dtty.h123 const u8 *chars, size_t cnt);
/linux-6.15/arch/x86/kernel/
H A Dhead_32.S247 movl %ebx,X86_VENDOR_ID # lo 4 chars
248 movl %edx,X86_VENDOR_ID+4 # next 4 chars
249 movl %ecx,X86_VENDOR_ID+8 # last 4 chars
/linux-6.15/tools/usb/
H A Dp9_fwd.py37 chars = data[c : c + L]
38 dump = " ".join(f"{x:02x}" for x in chars)
39 printable = "".join(HEXDUMP_FILTER[x] for x in chars)
/linux-6.15/scripts/
H A Drustdoc_test_builder.rs46 .filter(|x| x.chars().all(|c| c.is_alphanumeric() || c == '_')) in main()
/linux-6.15/drivers/usb/serial/
H A Dgeneric.c253 unsigned int chars; in usb_serial_generic_chars_in_buffer() local
259 chars = kfifo_len(&port->write_fifo) + port->tx_bytes; in usb_serial_generic_chars_in_buffer()
262 dev_dbg(&port->dev, "%s - returns %u\n", __func__, chars); in usb_serial_generic_chars_in_buffer()
263 return chars; in usb_serial_generic_chars_in_buffer()
H A Dsierra.c638 unsigned int chars; in sierra_chars_in_buffer() local
642 chars = portdata->outstanding_urbs * MAX_TRANSFER; in sierra_chars_in_buffer()
645 dev_dbg(&port->dev, "%s - %u\n", __func__, chars); in sierra_chars_in_buffer()
647 return chars; in sierra_chars_in_buffer()
H A Dcp210x.c1141 struct cp210x_special_chars chars; in cp210x_set_flow_control() local
1168 memset(&chars, 0, sizeof(chars)); in cp210x_set_flow_control()
1170 chars.bXonChar = START_CHAR(tty); in cp210x_set_flow_control()
1171 chars.bXoffChar = STOP_CHAR(tty); in cp210x_set_flow_control()
1173 ret = cp210x_write_reg_block(port, CP210X_SET_CHARS, &chars, in cp210x_set_flow_control()
1174 sizeof(chars)); in cp210x_set_flow_control()
/linux-6.15/arch/x86/pci/
H A Dpcbios.c85 char chars[16]; member
328 sum += check->chars[i]; in pci_find_bios()
/linux-6.15/arch/arm/boot/dts/marvell/
H A Dkirkwood-netgear_readynas_nv+_v2.dts126 display-height-chars = <2>;
127 display-width-chars = <16>;
H A Darmada-370-netgear-rn104.dts156 display-height-chars = <2>;
157 display-width-chars = <16>;
/linux-6.15/lib/tests/
H A Dstring_kunit.c345 int expected, int chars, int terminator, int pad) in strscpy_check() argument
379 for (i = 0; i < chars; i++) in strscpy_check()
388 index = chars + terminator + i; in strscpy_check()
393 nr_bytes_poison = sizeof(buf) - chars - terminator - pad; in strscpy_check()
/linux-6.15/Documentation/devicetree/bindings/
H A D.yamllint10 # 80 chars should be enough, but don't fail if a line is longer
/linux-6.15/arch/arm64/boot/dts/freescale/
H A Dimx8mn-rve-gateway.dts41 display-height-chars = <2>;
42 display-width-chars = <20>;
/linux-6.15/tools/perf/util/
H A Dtrace-event-scripting.c405 const char *chars = PERF_IP_FLAG_CHARS; in perf_sample__sprintf_flags() local
416 str[pos++] = chars[i]; in perf_sample__sprintf_flags()
/linux-6.15/drivers/usb/host/
H A Dxhci-dbgtty.c357 unsigned int chars; in dbc_tty_chars_in_buffer() local
360 chars = kfifo_len(&port->port.xmit_fifo); in dbc_tty_chars_in_buffer()
363 return chars; in dbc_tty_chars_in_buffer()
/linux-6.15/drivers/pnp/pnpbios/
H A Dpnpbios.h146 char chars[0x21]; /* To calculate the checksum */ member
/linux-6.15/fs/ocfs2/
H A Docfs2_fs.h1571 int chars; in ocfs2_sprintf_system_inode_name() local
1579 chars = snprintf(buf, len, "%s", in ocfs2_sprintf_system_inode_name()
1582 chars = snprintf(buf, len, in ocfs2_sprintf_system_inode_name()
1586 return chars; in ocfs2_sprintf_system_inode_name()

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