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Searched refs:packet_size (Results 1 – 25 of 46) sorted by relevance

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/linux/fs/ecryptfs/
H A Dkeystore.c622 size_t *packet_size, in ecryptfs_write_tag_70_packet() argument
634 (*packet_size) = 0; in ecryptfs_write_tag_70_packet()
678 (*packet_size) = s->max_packet_size; in ecryptfs_write_tag_70_packet()
839 (*packet_size) = s->i; in ecryptfs_write_tag_70_packet()
840 (*remaining_bytes) -= (*packet_size); in ecryptfs_write_tag_70_packet()
895 size_t *packet_size, in ecryptfs_parse_tag_70_packet() argument
903 (*packet_size) = 0; in ecryptfs_parse_tag_70_packet()
925 if (data[(*packet_size)++] != ECRYPTFS_TAG_70_PACKET_TYPE) { in ecryptfs_parse_tag_70_packet()
928 data[((*packet_size) - 1)], ECRYPTFS_TAG_70_PACKET_TYPE); in ecryptfs_parse_tag_70_packet()
932 rc = ecryptfs_parse_packet_length(&data[(*packet_size)], in ecryptfs_parse_tag_70_packet()
[all …]
H A Dmiscdev.c358 size_t packet_size, packet_size_length; in ecryptfs_miscdev_write() local
382 rc = ecryptfs_parse_packet_length(packet_size_peek, &packet_size, in ecryptfs_miscdev_write()
390 if ((PKT_TYPE_SIZE + PKT_CTR_SIZE + packet_size_length + packet_size) in ecryptfs_miscdev_write()
393 packet_size); in ecryptfs_miscdev_write()
421 packet_size, seq); in ecryptfs_miscdev_write()
/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()
391 bt->rx->packet_size; in mtk_btcvsd_read_from_bt()
435 memcpy(bt->tx->temp_packet_buf + (bt->tx->packet_size * i), in mtk_btcvsd_write_to_bt()
438 bt->tx->packet_size), in mtk_btcvsd_write_to_bt()
439 bt->tx->packet_size); in mtk_btcvsd_write_to_bt()
705 unsigned int packet_size = bt->rx->packet_size; in mtk_btcvsd_snd_read() local
710 avail = (bt->rx->packet_w - bt->rx->packet_r) * packet_size; in mtk_btcvsd_snd_read()
713 packet_size; in mtk_btcvsd_snd_read()
[all …]
/linux/drivers/iio/imu/inv_icm42600/
H A Dinv_icm42600_buffer.c155 size_t packet_size; in inv_icm42600_get_packet_size() local
159 packet_size = INV_ICM42600_FIFO_2SENSORS_PACKET_SIZE; in inv_icm42600_get_packet_size()
161 packet_size = INV_ICM42600_FIFO_1SENSOR_PACKET_SIZE; in inv_icm42600_get_packet_size()
163 return packet_size; in inv_icm42600_get_packet_size()
167 size_t packet_size) in inv_icm42600_wm_truncate() argument
172 wm_size = watermark * packet_size; in inv_icm42600_wm_truncate()
176 wm = wm_size / packet_size; in inv_icm42600_wm_truncate()
205 size_t packet_size, wm_size; in inv_icm42600_buffer_update_watermark() local
213 packet_size = inv_icm42600_get_packet_size(st->fifo.en); in inv_icm42600_buffer_update_watermark()
216 wm_gyro = inv_icm42600_wm_truncate(st->fifo.watermark.gyro, packet_size); in inv_icm42600_buffer_update_watermark()
[all …]
/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()
[all …]
/linux/drivers/gpu/drm/vc4/
H A Dvc4_validate.c769 uint32_t nr_attributes, nr_relocs, packet_size; in validate_gl_shader_rec() local
775 packet_size = gl_shader_rec_size(state->addr); in validate_gl_shader_rec()
788 if (packet_size > exec->shader_rec_size) { in validate_gl_shader_rec()
791 packet_size, exec->shader_rec_size); in validate_gl_shader_rec()
796 memcpy(pkt_v, pkt_u, packet_size); in validate_gl_shader_rec()
797 exec->shader_rec_u += packet_size; in validate_gl_shader_rec()
803 BUG_ON(roundup(packet_size, 16) - packet_size > nr_relocs * 4); in validate_gl_shader_rec()
804 exec->shader_rec_v += roundup(packet_size, 16); in validate_gl_shader_rec()
805 exec->shader_rec_size -= packet_size; in validate_gl_shader_rec()
/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.c221 int packet_size; in mms114_interrupt() local
233 packet_size = mms114_read_reg(data, MMS114_PACKET_SIZE); in mms114_interrupt()
234 if (packet_size <= 0) in mms114_interrupt()
239 touch_size = packet_size / MMS136_EVENT_SIZE; in mms114_interrupt()
241 touch_size = packet_size / MMS114_EVENT_SIZE; in mms114_interrupt()
243 error = __mms114_read_reg(data, MMS114_INFORMATION, packet_size, 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()
/linux/sound/usb/
H A Dcard.h59 int packet_size[MAX_PACKS_HS]; /* size of packets for next submission */ member
92 uint32_t packet_size[MAX_PACKS_HS]; member
/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/isdn/hardware/mISDN/
H A Dhfcsusb.c942 void *buf, int num_packets, int packet_size, int interval, in fill_isoc_urb() argument
947 usb_fill_bulk_urb(urb, dev, pipe, buf, packet_size * num_packets, in fill_isoc_urb()
956 urb->iso_frame_desc[k].offset = packet_size * k; in fill_isoc_urb()
957 urb->iso_frame_desc[k].length = packet_size; in fill_isoc_urb()
1382 usb_complete_t complete, int packet_size) in start_isoc_chain() argument
1422 k * packet_size; in start_isoc_chain()
1425 packet_size; in start_isoc_chain()
1562 write_reg(hw, HFCUSB_USB_SIZE, (hw->packet_size / 8) | in reset_hfcsusb()
1563 ((hw->packet_size / 8) << 4)); in reset_hfcsusb()
1922 ep_addr, cmptbl[16], small_match, iso_packet_size, packet_size, in hfcsusb_probe() local
[all …]
/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()
412 if (test_client_verify(sk, packet_size, packets_nr, timeout)) { 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()
412 if (test_client_verify(sk, packet_size, packets_nr, timeout)) { 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/gpu/drm/amd/amdkfd/
H A Dkfd_packet_manager_vi.c30 unsigned int pm_build_pm4_header(unsigned int opcode, size_t packet_size) in pm_build_pm4_header() argument
36 header.count = packet_size / 4 - 2; in pm_build_pm4_header()
/linux/include/net/
H A Dpie.h127 struct pie_vars *vars, u32 backlog, u32 packet_size);
/linux/drivers/media/usb/dvb-usb-v2/
H A Daf9035.c1735 u8 packet_size = (d->udev->speed == USB_SPEED_FULL ? 64 : 512) / 4; in af9035_init() local
1746 { 0x00dd0c, packet_size, 0xff}, in af9035_init()
1750 { 0x00dd0d, packet_size, 0xff }, in af9035_init()
1758 d->udev->speed, frame_size, packet_size); in af9035_init()
1782 u8 packet_size = (d->udev->speed == USB_SPEED_FULL ? 64 : 512) / 4; in it930x_init() local
1797 { 0x00dd0c, packet_size, 0xff}, in it930x_init()
1800 { 0x00dd0d, packet_size, 0xff }, in it930x_init()
1840 d->udev->speed, frame_size, packet_size); in it930x_init()
H A Dlmedm04.c601 u8 packet_size, dlen, i; in lme2510_download_firmware() local
604 packet_size = 0x31; in lme2510_download_firmware()
619 for (j = start; j < end; j += (packet_size+1)) { in lme2510_download_firmware()
621 if ((end - j) > packet_size) { in lme2510_download_firmware()
623 dlen = packet_size; in lme2510_download_firmware()

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