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Searched refs:maxpacket (Results 1 – 25 of 126) sorted by relevance

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/linux-6.3-rc2/drivers/usb/musb/
A Dmusb_core.c1274 { .hw_ep_num = 1, .style = FIFO_TX, .maxpacket = 512, },
1275 { .hw_ep_num = 1, .style = FIFO_RX, .maxpacket = 512, },
1384 u16 maxpacket = cfg->maxpacket; in fifo_setup() local
1390 size = ffs(max(maxpacket, (u16) 8)) - 1; in fifo_setup()
1391 maxpacket = 1 << size; in fifo_setup()
1395 if ((offset + (maxpacket << 1)) > in fifo_setup()
1418 hw_ep->max_packet_sz_tx = maxpacket; in fifo_setup()
1424 hw_ep->max_packet_sz_rx = maxpacket; in fifo_setup()
1430 hw_ep->max_packet_sz_rx = maxpacket; in fifo_setup()
1435 hw_ep->max_packet_sz_tx = maxpacket; in fifo_setup()
[all …]
A Djz4740.c63 { .hw_ep_num = 1, .style = FIFO_TX, .maxpacket = 512, },
64 { .hw_ep_num = 1, .style = FIFO_RX, .maxpacket = 512, },
65 { .hw_ep_num = 2, .style = FIFO_TX, .maxpacket = 64, },
209 { .hw_ep_num = 1, .style = FIFO_TX, .maxpacket = 512, },
210 { .hw_ep_num = 1, .style = FIFO_RX, .maxpacket = 512, },
211 { .hw_ep_num = 2, .style = FIFO_TX, .maxpacket = 512, },
212 { .hw_ep_num = 2, .style = FIFO_RX, .maxpacket = 512, },
213 { .hw_ep_num = 3, .style = FIFO_TX, .maxpacket = 512, },
214 { .hw_ep_num = 3, .style = FIFO_RX, .maxpacket = 512, },
215 { .hw_ep_num = 4, .style = FIFO_TX, .maxpacket = 512, },
[all …]
A Dmpfs.c32 { .hw_ep_num = 1, .style = FIFO_TX, .maxpacket = 512, },
33 { .hw_ep_num = 1, .style = FIFO_RX, .maxpacket = 512, },
34 { .hw_ep_num = 2, .style = FIFO_TX, .maxpacket = 512, },
35 { .hw_ep_num = 2, .style = FIFO_RX, .maxpacket = 512, },
36 { .hw_ep_num = 3, .style = FIFO_TX, .maxpacket = 512, },
37 { .hw_ep_num = 3, .style = FIFO_RX, .maxpacket = 512, },
38 { .hw_ep_num = 4, .style = FIFO_TX, .maxpacket = 1024, },
39 { .hw_ep_num = 4, .style = FIFO_RX, .maxpacket = 4096, },
A Dmediatek.c368 { .hw_ep_num = 1, .style = FIFO_TX, .maxpacket = 512, },
369 { .hw_ep_num = 1, .style = FIFO_RX, .maxpacket = 512, },
370 { .hw_ep_num = 2, .style = FIFO_TX, .maxpacket = 512, },
371 { .hw_ep_num = 2, .style = FIFO_RX, .maxpacket = 512, },
372 { .hw_ep_num = 3, .style = FIFO_TX, .maxpacket = 512, },
373 { .hw_ep_num = 3, .style = FIFO_RX, .maxpacket = 512, },
374 { .hw_ep_num = 4, .style = FIFO_TX, .maxpacket = 512, },
375 { .hw_ep_num = 4, .style = FIFO_RX, .maxpacket = 512, },
376 { .hw_ep_num = 5, .style = FIFO_TX, .maxpacket = 512, },
377 { .hw_ep_num = 5, .style = FIFO_RX, .maxpacket = 512, },
[all …]
A Dmusb_dma.h159 u16 maxpacket, u8 mode,
164 u16 maxpacket,
A Dmusb_host.c472 || (rx_count < qh->maxpacket) in musb_host_packet_rx()
572 u16 pkt_size = qh->maxpacket; in musb_tx_dma_set_mode_mentor()
624 u16 pkt_size = qh->maxpacket; in musb_tx_dma_program()
674 u16 packet_sz = qh->maxpacket; in musb_ep_program()
783 qh->maxpacket | in musb_ep_program()
992 if (len < qh->maxpacket) { in musb_h_ep0_continue()
1424 if (length > qh->maxpacket) in musb_host_tx()
1425 length = qh->maxpacket; in musb_host_tx()
1651 > qh->maxpacket) in musb_rx_dma_in_inventra_cppi41()
2086 qh->hb_mult, qh->maxpacket); in musb_schedule()
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/linux-6.3-rc2/drivers/usb/gadget/udc/aspeed-vhub/
A Depn.c52 if (chunk > ep->ep.maxpacket) in ast_vhub_epn_kick()
53 chunk = ep->ep.maxpacket; in ast_vhub_epn_kick()
136 if (len < ep->ep.maxpacket) in ast_vhub_epn_handle_ack()
302 req->req.zero, ep->ep.maxpacket); in ast_vhub_epn_handle_ack_desc()
607 u16 maxpacket, type; in ast_vhub_epn_enable() local
615 maxpacket = usb_endpoint_maxp(desc); in ast_vhub_epn_enable()
618 maxpacket == 0 || maxpacket > ep->ep.maxpacket) { in ast_vhub_epn_enable()
621 maxpacket, ep->ep.maxpacket); in ast_vhub_epn_enable()
645 ep->ep.maxpacket = maxpacket; in ast_vhub_epn_enable()
665 ep->epn.chunk_max = ep->ep.maxpacket; in ast_vhub_epn_enable()
[all …]
A Dep0.c204 if (chunk > ep->ep.maxpacket) in ast_vhub_ep0_do_send()
205 chunk = ep->ep.maxpacket; in ast_vhub_ep0_do_send()
206 else if ((chunk < ep->ep.maxpacket) || !req->req.zero) in ast_vhub_ep0_do_send()
210 chunk, req->last_desc, req->req.actual, ep->ep.maxpacket); in ast_vhub_ep0_do_send()
256 if (len < ep->ep.maxpacket && len != remain) { in ast_vhub_ep0_do_receive()
266 if (len < ep->ep.maxpacket || len == remain) { in ast_vhub_ep0_do_receive()
/linux-6.3-rc2/drivers/usb/gadget/udc/
A Dlpc32xx_udc.c105 u32 maxpacket; member
1606 u16 maxpacket; in lpc32xx_ep_enable() local
1617 if ((maxpacket == 0) || (maxpacket > ep->maxpacket)) { in lpc32xx_ep_enable()
1640 if (maxpacket > ep->maxpacket) { in lpc32xx_ep_enable()
1669 ep->ep.maxpacket = maxpacket; in lpc32xx_ep_enable()
2522 .maxpacket = 64,
2535 .maxpacket = 64,
2548 .maxpacket = 64,
2574 .maxpacket = 64,
2587 .maxpacket = 64,
[all …]
A Dat91_udc.c476 u16 maxpacket; in at91_ep_enable() local
484 || maxpacket > ep->maxpacket) { in at91_ep_enable()
501 if (maxpacket > 64) in at91_ep_enable()
505 switch (maxpacket) { in at91_ep_enable()
536 ep->ep.maxpacket = maxpacket; in at91_ep_enable()
564 ep->ep.maxpacket = ep->maxpacket; in at91_ep_disable()
1607 ep->maxpacket = 8; in at91rm9200_udc_init()
1610 ep->maxpacket = 64; in at91rm9200_udc_init()
1649 ep->maxpacket = 64; in at91sam9260_udc_init()
1687 ep->maxpacket = 8; in at91sam9261_udc_init()
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A Daspeed_udc.c344 u16 maxpacket = usb_endpoint_maxp(desc); in ast_udc_ep_enable() local
354 maxpacket == 0 || maxpacket > ep->ep.maxpacket) { in ast_udc_ep_enable()
364 EP_DBG(ep, "maxpacket:0x%x\n", maxpacket); in ast_udc_ep_enable()
370 ep->ep.maxpacket = maxpacket; in ast_udc_ep_enable()
373 if (maxpacket < AST_UDC_EPn_MAX_PACKET) in ast_udc_ep_enable()
374 ep_conf = EP_SET_MAX_PKT(maxpacket); in ast_udc_ep_enable()
536 tx_len = last > ep->ep.maxpacket ? ep->ep.maxpacket : last; in ast_udc_epn_kick()
590 tx_len = last > ep->ep.maxpacket ? ep->ep.maxpacket : last; in ast_udc_ep0_queue()
804 if ((rx_len < ep->ep.maxpacket) || in ast_udc_ep0_out()
885 if (len < ep->ep.maxpacket) { in ast_udc_epn_handle()
[all …]
A Dpxa25x_udc.c1998 .maxpacket = EP0_FIFO_SIZE,
2012 .maxpacket = BULK_FIFO_SIZE,
2044 .maxpacket = ISO_FIFO_SIZE,
2059 .maxpacket = ISO_FIFO_SIZE,
2075 .maxpacket = INT_FIFO_SIZE,
2122 .maxpacket = ISO_FIFO_SIZE,
2137 .maxpacket = ISO_FIFO_SIZE,
2153 .maxpacket = INT_FIFO_SIZE,
2200 .maxpacket = ISO_FIFO_SIZE,
2215 .maxpacket = ISO_FIFO_SIZE,
[all …]
A Dsnps_udc_core.c326 unsigned maxpacket; in udc_ep_enable() local
356 ep->ep.maxpacket = maxpacket; in udc_ep_enable()
661 bytes = ep->ep.maxpacket; in udc_txfifo_write()
837 ep->ep.maxpacket, in udc_create_dma_chain()
900 ep->ep.maxpacket, in prep_dma()
912 ep->ep.maxpacket, ep->num); in prep_dma()
2361 if (len > ep->ep.maxpacket) in udc_data_in_isr()
2362 len = ep->ep.maxpacket; in udc_data_in_isr()
2382 ep->ep.maxpacket) { in udc_data_in_isr()
2712 if (len > ep->ep.maxpacket) in udc_control_in_isr()
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A Dtrace.h144 __field(unsigned, maxpacket)
156 __entry->maxpacket = ep->maxpacket;
167 __get_str(name), __entry->maxpacket, __entry->maxpacket_limit,
A Drenesas_usbf.c600 if (left > ep0->ep.maxpacket) in usbf_ep0_pio_in()
601 left = ep0->ep.maxpacket; in usbf_ep0_pio_in()
650 if (left > ep0->ep.maxpacket) in usbf_ep0_pio_out()
651 left = ep0->ep.maxpacket; in usbf_ep0_pio_out()
682 if (recv < ep0->ep.maxpacket) { in usbf_ep0_pio_out()
778 if (left > epn->ep.maxpacket) in usbf_epn_pio_in()
779 left = epn->ep.maxpacket; in usbf_epn_pio_in()
857 lastpkt = epn->ep.maxpacket; in usbf_epn_dma_in()
1008 if (left > epn->ep.maxpacket) in usbf_epn_pio_out()
1009 left = epn->ep.maxpacket; in usbf_epn_pio_out()
[all …]
A Dudc-xilinx.c150 u16 maxpacket; member
403 ep->ep_usb.maxpacket); in xudc_dma_send()
518 ep->ep_usb.maxpacket); in xudc_eptxrx()
612 is_short = count < ep->ep_usb.maxpacket; in xudc_read_fifo()
810 u16 maxpacket; in __xudc_ep_enable() local
818 ep->ep_usb.maxpacket = maxpacket = le16_to_cpu(desc->wMaxPacketSize); in __xudc_ep_enable()
829 if (maxpacket > 64) { in __xudc_ep_enable()
837 if (!(is_power_of_2(maxpacket) && maxpacket >= 8 && in __xudc_ep_enable()
838 maxpacket <= 512)) { in __xudc_ep_enable()
856 ep->epnumber, maxpacket); in __xudc_ep_enable()
[all …]
A Domap_udc.c163 && maxp != ep->maxpacket) in omap_ep_enable()
204 ep->ep.maxpacket = maxp; in omap_ep_enable()
252 ep->ep.maxpacket = ep->maxpacket; in omap_ep_disable()
372 count = ep->ep.maxpacket; in write_fifo()
378 if (count != ep->ep.maxpacket) in write_fifo()
441 avail = ep->ep.maxpacket; in read_fifo()
449 if (count < ep->ep.maxpacket) { in read_fifo()
538 length *= ep->maxpacket; in next_in_dma()
586 packets /= ep->ep.maxpacket; in next_out_dma()
590 ep->ep.maxpacket >> 1, packets, in next_out_dma()
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/linux-6.3-rc2/drivers/net/usb/
A Dint51x1.c65 if ((pack_with_header_len) < dev->maxpacket) in int51x1_tx_fixup()
66 need_tail = dev->maxpacket - pack_with_header_len + 1; in int51x1_tx_fixup()
72 else if (!(pack_with_header_len % dev->maxpacket)) in int51x1_tx_fixup()
/linux-6.3-rc2/include/linux/usb/
A Dmusb.h41 u16 maxpacket; member
49 .maxpacket = pkt, \
/linux-6.3-rc2/drivers/usb/dwc3/
A Dep0.c755 dwc->ep0_usb_req.request.length = dep->endpoint.maxpacket; in dwc3_ep0_set_sel()
888 if ((IS_ALIGNED(ur->length, ep0->endpoint.maxpacket) && in dwc3_ep0_complete_data()
983 trb_length = dep->endpoint.maxpacket; in __dwc3_ep0_do_control_data()
988 } else if (!IS_ALIGNED(req->request.length, dep->endpoint.maxpacket) in __dwc3_ep0_do_control_data()
990 u32 maxpacket; in __dwc3_ep0_do_control_data() local
998 maxpacket = dep->endpoint.maxpacket; in __dwc3_ep0_do_control_data()
999 rem = req->request.length % maxpacket; in __dwc3_ep0_do_control_data()
1012 maxpacket - rem, in __dwc3_ep0_do_control_data()
1016 } else if (IS_ALIGNED(req->request.length, dep->endpoint.maxpacket) && in __dwc3_ep0_do_control_data()
1033 trb_length = dep->endpoint.maxpacket; in __dwc3_ep0_do_control_data()
A Dtrace.h296 __field(unsigned int, maxpacket)
307 __entry->maxpacket = dep->endpoint.maxpacket;
317 __get_str(name), __entry->maxpacket,
/linux-6.3-rc2/include/net/
A Dcodel_impl.h71 stats->maxpacket = 0; in codel_stats_init()
125 if (unlikely(skb_len > stats->maxpacket)) in codel_should_drop()
126 stats->maxpacket = skb_len; in codel_should_drop()
/linux-6.3-rc2/drivers/usb/isp1760/
A Disp1760-udc.c308 ep->maxpacket); in isp1760_udc_transmit()
415 !(req->req.length % ep->maxpacket) && in isp1760_ep_tx_complete()
420 req, req->req.actual, req->req.length, ep->maxpacket, in isp1760_ep_tx_complete()
790 le16_to_cpu(desc->wMaxPacketSize) > ep->maxpacket) { in isp1760_ep_enable()
795 le16_to_cpu(desc->wMaxPacketSize), ep->maxpacket); in isp1760_ep_enable()
819 uep->maxpacket = le16_to_cpu(desc->wMaxPacketSize); in isp1760_ep_enable()
826 isp1760_udc_write(udc, DC_FFOSZ, uep->maxpacket); in isp1760_ep_enable()
827 isp1760_udc_write(udc, DC_BUFLEN, uep->maxpacket); in isp1760_ep_enable()
856 uep->maxpacket = 0; in isp1760_ep_disable()
1479 ep->maxpacket = 64; in isp1760_udc_init_eps()
[all …]
/linux-6.3-rc2/drivers/usb/host/
A Dehci-q.c38 size_t len, int token, int maxpacket) in qtd_fill() argument
69 count -= (count % maxpacket); in qtd_fill()
584 int len, this_sg_len, maxpacket; in qh_urb_transaction() local
648 maxpacket = usb_endpoint_maxp(&urb->ep->desc); in qh_urb_transaction()
659 maxpacket); in qh_urb_transaction()
673 if ((maxpacket & (this_qtd_len + (maxpacket - 1))) == 0) in qh_urb_transaction()
716 && !(urb->transfer_buffer_length % maxpacket)) { in qh_urb_transaction()
1180 int len, maxpacket; in ehci_submit_single_step_set_feature() local
1221 maxpacket = usb_endpoint_maxp(&urb->ep->desc); in ehci_submit_single_step_set_feature()
1223 qtd_fill(ehci, qtd, buf, len, token, maxpacket); in ehci_submit_single_step_set_feature()
/linux-6.3-rc2/drivers/usb/atm/
A Dusbatm.c1017 unsigned int maxpacket, num_packets; in usbatm_usb_probe() local
1094 maxpacket = usb_maxpacket(usb_dev, instance->rx_channel.endpoint); in usbatm_usb_probe()
1096 if ((maxpacket < 1) || (maxpacket > UDSL_MAX_BUF_SIZE)) { in usbatm_usb_probe()
1103 num_packets = max(1U, (rcv_buf_bytes + maxpacket / 2) / maxpacket); /* round */ in usbatm_usb_probe()
1105 if (num_packets * maxpacket > UDSL_MAX_BUF_SIZE) in usbatm_usb_probe()
1108 instance->rx_channel.buf_size = num_packets * maxpacket; in usbatm_usb_probe()
1109 instance->rx_channel.packet_size = maxpacket; in usbatm_usb_probe()

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