Home
last modified time | relevance | path

Searched refs:room (Results 1 – 25 of 96) sorted by relevance

1234

/linux/net/ceph/
H A Dpagelist.c20 pl->room = 0; in ceph_pagelist_alloc()
67 pl->room += PAGE_SIZE; in ceph_pagelist_addpage()
76 while (pl->room < len) { in ceph_pagelist_append()
77 size_t bit = pl->room; in ceph_pagelist_append()
83 pl->room -= bit; in ceph_pagelist_append()
93 pl->room -= len; in ceph_pagelist_append()
104 if (space <= pl->room) in ceph_pagelist_reserve()
106 space -= pl->room; in ceph_pagelist_reserve()
/linux/drivers/usb/serial/
H A Dkeyspan_pda.c80 u8 room; in keyspan_pda_get_write_room() local
89 &room, in keyspan_pda_get_write_room()
98 dev_dbg(&port->dev, "roomquery says %d\n", room); in keyspan_pda_get_write_room()
100 return room; in keyspan_pda_get_write_room()
461 int room; in keyspan_pda_write_start() local
480 room = priv->tx_room; in keyspan_pda_write_start()
483 if (!test_bit(0, &port->write_urbs_free) || count == 0 || room == 0) { in keyspan_pda_write_start()
489 if (count > room) in keyspan_pda_write_start()
490 count = room; in keyspan_pda_write_start()
503 dev_dbg(&port->dev, "%s - count = %d, txroom = %d\n", __func__, count, room); in keyspan_pda_write_start()
[all …]
H A Dgeneric.c236 unsigned int room; in usb_serial_generic_write_room() local
242 room = kfifo_avail(&port->write_fifo); in usb_serial_generic_write_room()
245 dev_dbg(&port->dev, "%s - returns %u\n", __func__, room); in usb_serial_generic_write_room()
246 return room; in usb_serial_generic_write_room()
H A Dmos7840.c820 unsigned int room = 0; in mos7840_write_room() local
826 room += URB_TRANSFER_BUFFER_SIZE; in mos7840_write_room()
830 room = (room == 0) ? 0 : room - URB_TRANSFER_BUFFER_SIZE + 1; in mos7840_write_room()
831 dev_dbg(&mos7840_port->port->dev, "%s - returns %u\n", __func__, room); in mos7840_write_room()
832 return room; in mos7840_write_room()
/linux/drivers/tty/ipwireless/
H A Dtty.c193 int room, ret; in ipw_write() local
204 room = IPWIRELESS_TX_QUEUE_SIZE - tty->tx_bytes_queued; in ipw_write()
205 if (room < 0) in ipw_write()
206 room = 0; in ipw_write()
208 if (count > room) in ipw_write()
209 count = room; in ipw_write()
233 int room; in ipw_write_room() local
242 room = IPWIRELESS_TX_QUEUE_SIZE - tty->tx_bytes_queued; in ipw_write_room()
243 if (room < 0) in ipw_write_room()
244 room = 0; in ipw_write_room()
[all …]
/linux/drivers/net/caif/
H A Dcaif_serial.c212 int tty_wr, len, room; in handle_tx() local
226 room = tty_write_room(tty); in handle_tx()
227 if (!room) in handle_tx()
229 if (room > ser_write_chunk) in handle_tx()
230 room = ser_write_chunk; in handle_tx()
231 if (len > room) in handle_tx()
232 len = room; in handle_tx()
/linux/drivers/tty/serial/
H A Dmen_z135_uart.c249 int room; in men_z135_handle_rx() local
262 room = tty_buffer_request_room(tport, size); in men_z135_handle_rx()
263 if (room != size) in men_z135_handle_rx()
266 room); in men_z135_handle_rx()
268 if (room == 0) in men_z135_handle_rx()
271 memcpy_fromio(uart->rxbuf, port->membase + MEN_Z135_RX_RAM, room); in men_z135_handle_rx()
274 iowrite32(room, port->membase + MEN_Z135_RX_CTRL); in men_z135_handle_rx()
276 copied = tty_insert_flip_string(tport, uart->rxbuf, room); in men_z135_handle_rx()
277 if (copied != room) in men_z135_handle_rx()
280 copied, room); in men_z135_handle_rx()
/linux/fs/bcachefs/
H A Dbtree_write_buffer.h33 size_t room; member
76 if (unlikely(!dst->room)) in __bch2_journal_key_to_wb()
84 dst->room--; in __bch2_journal_key_to_wb()
H A Dbtree_write_buffer.c725 dst->room = darray_room(dst->wb->keys); in bch2_journal_key_to_wb_slowpath()
727 dst->room = min(dst->room, wb->sorted.size - wb->flushing.keys.nr); in bch2_journal_key_to_wb_slowpath()
728 BUG_ON(!dst->room); in bch2_journal_key_to_wb_slowpath()
736 dst->room--; in bch2_journal_key_to_wb_slowpath()
764 dst->room = darray_room(dst->wb->keys); in bch2_journal_keys_to_write_buffer_start()
766 dst->room = min(dst->room, wb->sorted.size - wb->flushing.keys.nr); in bch2_journal_keys_to_write_buffer_start()
/linux/drivers/comedi/drivers/
H A Damplc_pci224.c509 unsigned int room; in pci224_ao_handle_fifo() local
517 room = PCI224_FIFO_ROOM_EMPTY; in pci224_ao_handle_fifo()
527 room = PCI224_FIFO_ROOM_ONETOHALF; in pci224_ao_handle_fifo()
530 room = PCI224_FIFO_ROOM_HALFTOFULL; in pci224_ao_handle_fifo()
533 room = PCI224_FIFO_ROOM_FULL; in pci224_ao_handle_fifo()
536 if (room >= PCI224_FIFO_ROOM_ONETOHALF) { in pci224_ao_handle_fifo()
545 room /= cmd->chanlist_len; in pci224_ao_handle_fifo()
548 if (num_scans > room) in pci224_ao_handle_fifo()
549 num_scans = room; in pci224_ao_handle_fifo()
H A Damplc_pci230.c1097 unsigned int room; in pci230_handle_ao_fifo() local
1128 room = PCI230P2_DAC_FIFOROOM_FULL; in pci230_handle_ao_fifo()
1130 room = PCI230P2_DAC_FIFOROOM_HALFTOFULL; in pci230_handle_ao_fifo()
1132 room = PCI230P2_DAC_FIFOROOM_EMPTY; in pci230_handle_ao_fifo()
1134 room = PCI230P2_DAC_FIFOROOM_ONETOHALF; in pci230_handle_ao_fifo()
1136 room /= cmd->chanlist_len; in pci230_handle_ao_fifo()
1138 if (num_scans > room) in pci230_handle_ao_fifo()
1139 num_scans = room; in pci230_handle_ao_fifo()
/linux/arch/m68k/fpsp040/
H A Dfpsp.h100 .set FP_SCR1,LV+76 | room for a temporary float value
101 .set FP_SCR2,LV+92 | room for a temporary float value
102 .set L_SCR1,LV+108 | room for a temporary long value
103 .set L_SCR2,LV+112 | room for a temporary long value
112 .set L_SCR3,LV+124 | room for a temporary long value
113 .set FP_SCR3,LV+128 | room for a temporary float value
114 .set FP_SCR4,LV+144 | room for a temporary float value
115 .set FP_SCR5,LV+160 | room for a temporary float value
/linux/arch/um/drivers/
H A Dline.c54 unsigned int room; in line_write_room() local
57 room = write_room(line); in line_write_room()
60 return room; in line_write_room()
88 int end, room; in buffer_data() local
101 room = write_room(line); in buffer_data()
102 len = (len > room) ? room : len; in buffer_data()
/linux/arch/alpha/
H A DKconfig.debug14 to 0x810000 to make room for the Wildfire's larger SRM console.
16 extra room.
/linux/net/ipv4/
H A Dicmp.c598 int room; in __icmp_send() local
758 room = dst_mtu(&rt->dst); in __icmp_send()
759 if (room > 576) in __icmp_send()
760 room = 576; in __icmp_send()
761 room -= sizeof(struct iphdr) + icmp_param.replyopts.opt.opt.optlen; in __icmp_send()
762 room -= sizeof(struct icmphdr); in __icmp_send()
766 if (room <= (int)sizeof(struct iphdr)) in __icmp_send()
770 if (icmp_param.data_len > room) in __icmp_send()
771 icmp_param.data_len = room; in __icmp_send()
/linux/scripts/kconfig/lxdialog/
H A Dutil.c345 int prompt_len, room, wlen; in print_autowrap() local
371 room = width - cur_x; in print_autowrap()
373 if (wlen > room || in print_autowrap()
375 && wlen + 1 + strlen(sp) > room in print_autowrap()
377 || wlen + 1 + (sp2 - sp) > room))) { in print_autowrap()
/linux/Documentation/virt/kvm/x86/
H A Dnested-vmx.rst93 u32 padding[7]; /* room for future expansion */
116 u64 padding64[8]; /* room for future expansion */
156 natural_width paddingl[8]; /* room for future expansion */
203 u32 padding32[8]; /* room for future expansion */
/linux/drivers/usb/host/
H A Dxhci-dbgtty.c340 unsigned int room; in dbc_rx_push()
343 room = kfifo_avail(&port->port.xmit_fifo); in dbc_rx_push()
346 room = 0; in dbc_rx_push()
350 return room; in dbc_rx_push()
281 unsigned int room; dbc_tty_write_room() local
/linux/Documentation/ABI/stable/
H A Dsysfs-firmware-opal-elog15 Linux if there is no room for more log entries.
19 the service processor needs more room for log entries,
/linux/drivers/net/usb/
H A Drndis_host.c561 int room = skb_headroom(skb); in rndis_tx_fixup() local
564 if (unlikely((sizeof *hdr) <= room)) in rndis_tx_fixup()
568 room += skb_tailroom(skb); in rndis_tx_fixup()
569 if (likely((sizeof *hdr) <= room)) { in rndis_tx_fixup()
/linux/Documentation/userspace-api/media/mediactl/
H A Dmedia-ioc-enum-links.rst44 room to store all the entity's pads. The number of pads can be retrieved
49 enough room to store all the entity's outbound links. The number of
/linux/include/linux/ceph/
H A Dpagelist.h14 size_t room; member
/linux/net/ipv6/
H A Dip6_flowlabel.c475 int room = FL_MAX_SIZE - atomic_read(&fl_size); in mem_check() local
478 if (room > FL_MAX_SIZE - FL_MAX_PER_SOCK) in mem_check()
486 if (room <= 0 || in mem_check()
488 (count > 0 && room < FL_MAX_SIZE/2) || room < FL_MAX_SIZE/4) && in mem_check()
/linux/sound/core/seq/
H A Dseq_memory.h51 int room; /* watermark for sleep/wakeup */ member
/linux/drivers/spi/
H A Dspi-dw-core.c552 u32 room, entries, sts; in dw_spi_write_then_read() local
580 room = min(dws->fifo_len - entries, len); in dw_spi_write_then_read()
581 for (; room; --room, --len) in dw_spi_write_then_read()

1234