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Searched refs:packet_size (Results 1 – 25 of 32) sorted by relevance

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/linux/fs/ecryptfs/
H A Dkeystore.c618 size_t *packet_size, in ecryptfs_write_tag_70_packet() argument
630 (*packet_size) = 0; in ecryptfs_write_tag_70_packet()
674 (*packet_size) = s->max_packet_size; in ecryptfs_write_tag_70_packet()
799 (*packet_size) = s->i; in ecryptfs_write_tag_70_packet()
800 (*remaining_bytes) -= (*packet_size); in ecryptfs_write_tag_70_packet()
852 size_t *packet_size, in ecryptfs_parse_tag_70_packet() argument
860 (*packet_size) = 0; in ecryptfs_parse_tag_70_packet()
882 if (data[(*packet_size)++] != ECRYPTFS_TAG_70_PACKET_TYPE) { in ecryptfs_parse_tag_70_packet()
885 data[((*packet_size) - 1)], ECRYPTFS_TAG_70_PACKET_TYPE); in ecryptfs_parse_tag_70_packet()
889 rc = ecryptfs_parse_packet_length(&data[(*packet_size)], in ecryptfs_parse_tag_70_packet()
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H A Dcrypto.c1356 size_t packet_size; in ecryptfs_encrypt_filename() local
1380 &packet_size, in ecryptfs_encrypt_filename()
1393 filename->encrypted_filename_size = packet_size; in ecryptfs_encrypt_filename()
1875 size_t packet_size; in ecryptfs_decode_and_decrypt_filename() local
1907 &packet_size, in ecryptfs_decode_and_decrypt_filename()
/linux/sound/firewire/
H A Dpackets-buffer.c22 unsigned int count, unsigned int packet_size, in iso_packets_buffer_init() argument
36 packet_size = L1_CACHE_ALIGN(packet_size); in iso_packets_buffer_init()
37 packets_per_page = PAGE_SIZE / packet_size; in iso_packets_buffer_init()
52 offset_in_page = (i % packets_per_page) * packet_size; in iso_packets_buffer_init()
H A Dpackets-buffer.h22 unsigned int count, unsigned int packet_size,
/linux/sound/soc/mediatek/common/
H A Dmtk-btcvsd.c88 unsigned int packet_size; member
237 bt->tx->packet_size = BTCVSD_TX_PACKET_SIZE; in mtk_btcvsd_snd_tx_init()
250 bt->rx->packet_size = BTCVSD_RX_PACKET_SIZE; in mtk_btcvsd_snd_rx_init()
388 bt->rx->packet_size; in mtk_btcvsd_read_from_bt()
431 memcpy(bt->tx->temp_packet_buf + (bt->tx->packet_size * i), in mtk_btcvsd_write_to_bt()
434 bt->tx->packet_size), in mtk_btcvsd_write_to_bt()
435 bt->tx->packet_size); in mtk_btcvsd_write_to_bt()
700 unsigned int packet_size = bt->rx->packet_size; in mtk_btcvsd_snd_read()
705 avail = (bt->rx->packet_w - bt->rx->packet_r) * packet_size; in mtk_btcvsd_snd_read() local
782 unsigned int packet_size = bt->tx->packet_size; mtk_btcvsd_snd_write() local
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/linux/drivers/media/usb/gspca/stv06xx/
H A Dstv06xx.c276 int err, packet_size; in stv06xx_start() local
288 packet_size = le16_to_cpu(alt->endpoint[0].desc.wMaxPacketSize); in stv06xx_start()
289 err = stv06xx_write_bridge(sd, STV_ISO_SIZE_L, packet_size); in stv06xx_start()
335 int ret, packet_size, min_packet_size; in stv06xx_isoc_nego() local
344 packet_size = le16_to_cpu(alt->endpoint[0].desc.wMaxPacketSize); in stv06xx_isoc_nego()
346 if (packet_size <= min_packet_size) in stv06xx_isoc_nego()
349 packet_size -= 100; in stv06xx_isoc_nego()
350 if (packet_size < min_packet_size) in stv06xx_isoc_nego()
351 packet_size = min_packet_size; in stv06xx_isoc_nego()
352 alt->endpoint[0].desc.wMaxPacketSize = cpu_to_le16(packet_size); in stv06xx_isoc_nego()
H A Dstv06xx_pb0100.c177 int err, packet_size, max_packet_size; in pb0100_start() local
192 packet_size = le16_to_cpu(alt->endpoint[0].desc.wMaxPacketSize); in pb0100_start()
196 if (packet_size < max_packet_size) in pb0100_start()
/linux/drivers/media/usb/gspca/
H A Dkonica.c172 int i, n, packet_size; in sd_start() local
186 packet_size = le16_to_cpu(alt->endpoint[0].desc.wMaxPacketSize); in sd_start()
203 packet_size = in sd_start()
210 packet_size * SD_NPKT, in sd_start()
220 urb->transfer_buffer_length = packet_size * SD_NPKT; in sd_start()
229 urb->iso_frame_desc[i].length = packet_size; in sd_start()
230 urb->iso_frame_desc[i].offset = packet_size * i; in sd_start()
H A Dxirlink_cit.c1456 int packet_size; in cit_get_clock_div() local
1458 packet_size = cit_get_packet_size(gspca_dev); in cit_get_clock_div()
1459 if (packet_size < 0) in cit_get_clock_div()
1460 return packet_size; in cit_get_clock_div()
1463 1000 * packet_size > in cit_get_clock_div()
1470 packet_size, in cit_get_clock_div()
2594 int packet_size; in sd_start() local
2596 packet_size = cit_get_packet_size(gspca_dev); in sd_start()
2597 if (packet_size < 0) in sd_start()
2598 return packet_size; in sd_start()
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H A Dov519.c3467 int hsegs, vsegs, packet_size, fps, needed; in ov511_mode_init_regs() local
3485 packet_size = le16_to_cpu(alt->endpoint[0].desc.wMaxPacketSize); in ov511_mode_init_regs()
3486 reg_w(sd, R51x_FIFO_PSIZE, packet_size >> 5); in ov511_mode_init_regs()
3576 if (needed > 1000 * packet_size) { in ov511_mode_init_regs()
3599 int hsegs, vsegs, packet_size; in ov518_mode_init_regs() local
3616 packet_size = le16_to_cpu(alt->endpoint[0].desc.wMaxPacketSize); in ov518_mode_init_regs()
3617 ov518_reg_w32(sd, R51x_FIFO_PSIZE, packet_size & ~7, 2); in ov518_mode_init_regs()
/linux/drivers/gpu/drm/vc4/
H A Dvc4_validate.c779 uint32_t nr_attributes, nr_relocs, packet_size; in validate_gl_shader_rec() local
785 packet_size = gl_shader_rec_size(state->addr); in validate_gl_shader_rec()
798 if (packet_size > exec->shader_rec_size) { in validate_gl_shader_rec()
801 packet_size, exec->shader_rec_size); in validate_gl_shader_rec()
806 memcpy(pkt_v, pkt_u, packet_size); in validate_gl_shader_rec()
807 exec->shader_rec_u += packet_size; in validate_gl_shader_rec()
813 BUG_ON(roundup(packet_size, 16) - packet_size > nr_relocs * 4); in validate_gl_shader_rec()
814 exec->shader_rec_v += roundup(packet_size, 16); in validate_gl_shader_rec()
815 exec->shader_rec_size -= packet_size; in validate_gl_shader_rec()
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/linux/drivers/net/ethernet/mellanox/mlx4/
H A Den_selftest.c54 unsigned int packet_size = MLX4_LOOPBACK_TEST_PAYLOAD; in mlx4_en_test_loopback_xmit() local
67 packet = skb_put(skb, packet_size); in mlx4_en_test_loopback_xmit()
72 for (i = 0; i < packet_size; ++i) /* fill our packet */ in mlx4_en_test_loopback_xmit()
/linux/drivers/input/touchscreen/
H A Dmms114.c318 int packet_size; in mms114_interrupt() local
323 packet_size = mms114_read_reg(data, MMS114_PACKET_SIZE); in mms114_interrupt()
324 if (packet_size <= 0) in mms114_interrupt()
327 if (packet_size > sizeof(touch)) { in mms114_interrupt()
329 packet_size, sizeof(touch)); in mms114_interrupt()
333 touch_size = packet_size / event_size; in mms114_interrupt()
335 error = __mms114_read_reg(data, MMS114_INFORMATION, packet_size, touch); in mms114_interrupt()
H A Dwdt87xx_i2c.c566 u16 packet_size; in wdt87xx_write_data() local
580 packet_size = min(length, PACKET_SIZE); in wdt87xx_write_data()
584 put_unaligned_le16(packet_size, &pkt_buf[CMD_INDEX_OFFSET]); in wdt87xx_write_data()
586 memcpy(&pkt_buf[CMD_DATA_OFFSET], data, packet_size); in wdt87xx_write_data()
592 length -= packet_size; in wdt87xx_write_data()
593 data += packet_size; in wdt87xx_write_data()
594 address += packet_size; in wdt87xx_write_data()
H A Delants_i2c.c961 size_t packet_size) in elants_i2c_mt_event() argument
995 if (packet_size == PACKET_SIZE_OLD && in elants_i2c_mt_event()
1038 size_t packet_size) in elants_i2c_event() argument
1052 elants_i2c_mt_event(ts, buf, packet_size); in elants_i2c_event()
/linux/sound/usb/
H A Dcard.h60 int packet_size[MAX_PACKS_HS]; /* size of packets for next submission */ member
93 int packet_size[MAX_PACKS_HS]; member
H A Dendpoint.c222 packet = ctx->packet_size[idx]; in snd_usb_endpoint_next_packet_size()
499 memcpy(ctx->packet_size, packet->packet_size, in snd_usb_queue_pending_output_urbs()
500 ctx->packets * sizeof(packet->packet_size[0])); in snd_usb_queue_pending_output_urbs()
1839 out_packet->packet_size[i] = min(frames, ep->maxframesize); in snd_usb_handle_sync_urb()
1841 out_packet->packet_size[i] = 0; in snd_usb_handle_sync_urb()
/linux/drivers/usb/isp1760/
H A Disp1760-udc.c32 unsigned int packet_size; member
307 req->packet_size = min(req->req.length - req->req.actual, in isp1760_udc_transmit()
311 __func__, req->packet_size, req->req.actual, in isp1760_udc_transmit()
316 if (req->packet_size) in isp1760_udc_transmit()
317 isp1760_udc_write(udc, DC_BUFLEN, req->packet_size); in isp1760_udc_transmit()
325 for (i = req->packet_size; i > 2; i -= 4, ++buf) in isp1760_udc_transmit()
332 if (!req->packet_size) in isp1760_udc_transmit()
412 req->req.actual += req->packet_size; in isp1760_ep_tx_complete()
416 req->packet_size && req->req.zero; in isp1760_ep_tx_complete()
421 req->packet_size, req->req.zero, need_zlp); in isp1760_ep_tx_complete()
/linux/Documentation/admin-guide/
H A Ddell_rbu.rst52 /sys/devices/platform/dell_rbu/packet_size
71 echo XXXX > /sys/devices/platform/dell_rbu/packet_size
77 added together should match the specified packet_size. This makes one
83 Once this file gets to the driver, the driver extracts packet_size data from
/linux/drivers/usb/atm/
H A Dusbatm.c527 const unsigned int packet_size = instance->rx_channel.packet_size; in usbatm_rx_process() local
537 if (merge_length && (actual_length < packet_size)) { in usbatm_rx_process()
1110 instance->rx_channel.packet_size = maxpacket; in usbatm_usb_probe()
1127 …d int iso_packets = usb_pipeisoc(channel->endpoint) ? channel->buf_size / channel->packet_size : 0; in usbatm_usb_probe()
1152 urb->iso_frame_desc[j].offset = channel->packet_size * j; in usbatm_usb_probe()
1153 urb->iso_frame_desc[j].length = channel->packet_size; in usbatm_usb_probe()
H A Dusbatm.h109 unsigned int packet_size; /* endpoint maxpacket */ member
/linux/tools/testing/selftests/net/tcp_ao/
H A Dicmps-accept.c29 const size_t packet_size = 100; variable
53 ssize_t test_quota = packet_size * packets_nr * 10; in serve_interfered()
411 if (test_client_verify(sk, packet_size, packets_nr)) { in send_interfered()
H A Dicmps-discard.c29 const size_t packet_size = 100; variable
53 ssize_t test_quota = packet_size * packets_nr * 10; in serve_interfered()
411 if (test_client_verify(sk, packet_size, packets_nr)) { in send_interfered()
/linux/net/sched/
H A Dsch_pie.c34 struct pie_vars *vars, u32 backlog, u32 packet_size) in pie_drop_early() argument
60 if (params->bytemode && packet_size <= mtu) in pie_drop_early()
61 local_prob = (u64)packet_size * div_u64(local_prob, mtu); in pie_drop_early()
/linux/drivers/media/usb/dvb-usb-v2/
H A Dlmedm04.c611 u8 packet_size, dlen, i; in lme2510_download_firmware() local
614 packet_size = 0x31; in lme2510_download_firmware()
629 for (j = start; j < end; j += (packet_size+1)) { in lme2510_download_firmware()
631 if ((end - j) > packet_size) { in lme2510_download_firmware()
633 dlen = packet_size; in lme2510_download_firmware()

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