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Searched refs:packet_size (Results 1 – 25 of 60) sorted by relevance

123

/openbmc/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()
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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()
/openbmc/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,
/openbmc/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()
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/openbmc/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()
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/openbmc/u-boot/drivers/usb/gadget/
H A Ddesignware_udc.c594 int packet_size; in udc_setup_ep() local
612 packet_size = endpoint->tx_packetSize; in udc_setup_ep()
613 buffer_size = packet_size * 2; in udc_setup_ep()
617 packet_size = endpoint->rcv_packetSize; in udc_setup_ep()
618 buffer_size = packet_size * 2; in udc_setup_ep()
643 buffer_size = packet_size; in udc_setup_ep()
655 writel(packet_size, &in_p->endp_maxpacksize); in udc_setup_ep()
659 writel(packet_size | ((buffer_size / sizeof(int)) << 16), in udc_setup_ep()
667 writel(packet_size, &in_p->endp_maxpacksize); in udc_setup_ep()
672 writel((packet_size << 19) | in udc_setup_ep()
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/openbmc/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()
/openbmc/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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/openbmc/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()
/openbmc/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()
/openbmc/libmctp/
H A Dastlpc.c115 uint32_t (*packet_size)(uint32_t body); member
239 .packet_size = NULL,
246 .packet_size = astlpc_packet_size_v1,
253 .packet_size = astlpc_packet_size_v1,
260 .packet_size = astlpc_packet_size_v3,
484 astlpc->proto->packet_size(MCTP_PACKET_SIZE(MCTP_BTU))) { in mctp_astlpc_buffer_validate()
489 astlpc->proto->packet_size(MCTP_PACKET_SIZE(MCTP_BTU)), in mctp_astlpc_buffer_validate()
550 sz = astlpc->proto->packet_size(MCTP_PACKET_SIZE(sz)); in mctp_astlpc_init_bmc()
556 rpkt = astlpc->proto->packet_size(MCTP_PACKET_SIZE(rmtu)); in mctp_astlpc_init_bmc()
664 sz = astlpc->proto->packet_size(MCTP_PACKET_SIZE(rmtu)); in mctp_astlpc_negotiate_layout_host()
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/openbmc/qemu/hw/char/
H A Dcadence_uart.c177 unsigned int baud_rate, packet_size, input_clk; in uart_parameters_setup() local
186 packet_size = 1; in uart_parameters_setup()
191 packet_size++; in uart_parameters_setup()
195 packet_size++; in uart_parameters_setup()
223 packet_size += ssp.data_bits + ssp.stop_bits; in uart_parameters_setup()
231 s->char_tx_time = (NANOSECONDS_PER_SECOND / ssp.speed) * packet_size; in uart_parameters_setup()
/openbmc/linux/drivers/platform/x86/intel/
H A Dsdsi.c181 u32 packet_size; in sdsi_mbox_cmd_read() local
191 packet_size = FIELD_GET(CTRL_PACKET_SIZE, control); in sdsi_mbox_cmd_read()
199 if (!eom && packet_size != SDSI_SIZE_MAILBOX) { in sdsi_mbox_cmd_read()
205 if (packet_size > SDSI_SIZE_MAILBOX) { in sdsi_mbox_cmd_read()
211 sdsi_memcpy64_fromio(buf, priv->mbox_addr, round_up(packet_size, SDSI_SIZE_CMD)); in sdsi_mbox_cmd_read()
213 total += packet_size; in sdsi_mbox_cmd_read()
/openbmc/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()
/openbmc/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
/openbmc/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()
/openbmc/u-boot/cmd/
H A Dusb.c152 uint packet_size = dev->descriptor.bMaxPacketSize0; in usb_display_desc() local
176 packet_size = 1 << packet_size; in usb_display_desc()
178 packet_size, dev->descriptor.bNumConfigurations); in usb_display_desc()
/openbmc/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
/openbmc/qemu/hw/usb/
H A Du2f-emulated.c282 size_t packet_size; in u2f_emulated_event_handler() local
288 packet_size = u2f_emu_vdev_get_response(key->vdev, U2F_EMU_USB, in u2f_emulated_event_handler()
290 if (packet_size == U2FHID_PACKET_SIZE) { in u2f_emulated_event_handler()
/openbmc/linux/drivers/isdn/hardware/mISDN/
H A Dhfcsusb.c941 void *buf, int num_packets, int packet_size, int interval, in fill_isoc_urb() argument
946 usb_fill_bulk_urb(urb, dev, pipe, buf, packet_size * num_packets, in fill_isoc_urb()
955 urb->iso_frame_desc[k].offset = packet_size * k; in fill_isoc_urb()
956 urb->iso_frame_desc[k].length = packet_size; in fill_isoc_urb()
1381 usb_complete_t complete, int packet_size) in start_isoc_chain() argument
1421 k * packet_size; in start_isoc_chain()
1424 packet_size; in start_isoc_chain()
1561 write_reg(hw, HFCUSB_USB_SIZE, (hw->packet_size / 8) | in reset_hfcsusb()
1562 ((hw->packet_size / 8) << 4)); in reset_hfcsusb()
1921 ep_addr, cmptbl[16], small_match, iso_packet_size, packet_size, in hfcsusb_probe() local
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/openbmc/u-boot/net/
H A Dfastboot.c32 static const unsigned short packet_size = PACKET_SIZE; variable
163 tmp = htons(packet_size); in fastboot_send()

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