/Linux-v4.19/drivers/usb/musb/ |
D | musb_core.c | 1140 { .hw_ep_num = 1, .style = FIFO_TX, .maxpacket = 512, }, 1141 { .hw_ep_num = 1, .style = FIFO_RX, .maxpacket = 512, }, 1142 { .hw_ep_num = 2, .style = FIFO_RXTX, .maxpacket = 512, }, 1143 { .hw_ep_num = 3, .style = FIFO_RXTX, .maxpacket = 256, }, 1144 { .hw_ep_num = 4, .style = FIFO_RXTX, .maxpacket = 256, }, 1149 { .hw_ep_num = 1, .style = FIFO_TX, .maxpacket = 512, .mode = BUF_DOUBLE, }, 1150 { .hw_ep_num = 1, .style = FIFO_RX, .maxpacket = 512, .mode = BUF_DOUBLE, }, 1151 { .hw_ep_num = 2, .style = FIFO_RXTX, .maxpacket = 512, .mode = BUF_DOUBLE, }, 1152 { .hw_ep_num = 3, .style = FIFO_RXTX, .maxpacket = 256, }, 1153 { .hw_ep_num = 4, .style = FIFO_RXTX, .maxpacket = 256, }, [all …]
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D | cppi_dma.c | 563 unsigned maxpacket = tx->maxpacket; in cppi_next_tx_segment() local 577 rndis = (maxpacket & 0x3f) == 0 in cppi_next_tx_segment() 578 && length > maxpacket in cppi_next_tx_segment() 580 && (length % maxpacket) != 0; in cppi_next_tx_segment() 583 maxpacket = length; in cppi_next_tx_segment() 587 n_bds = DIV_ROUND_UP(length, maxpacket); in cppi_next_tx_segment() 591 length = min(n_bds * maxpacket, length); in cppi_next_tx_segment() 596 maxpacket, in cppi_next_tx_segment() 632 if ((tx->offset + maxpacket) <= tx->buf_len) { in cppi_next_tx_segment() 633 tx->offset += maxpacket; in cppi_next_tx_segment() [all …]
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D | jz4740.c | 53 { .hw_ep_num = 1, .style = FIFO_TX, .maxpacket = 512, }, 54 { .hw_ep_num = 1, .style = FIFO_RX, .maxpacket = 512, }, 55 { .hw_ep_num = 2, .style = FIFO_TX, .maxpacket = 64, },
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D | musb_dma.h | 160 u16 maxpacket, u8 mode, 165 u16 maxpacket,
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D | musb_host.c | 490 || (rx_count < qh->maxpacket) in musb_host_packet_rx() 579 qh->maxpacket | ((qh->hb_mult - 1) << 11)); in musb_rx_reinit() 591 u16 pkt_size = qh->maxpacket; in musb_tx_dma_set_mode_mentor() 647 u16 pkt_size = qh->maxpacket; in musb_tx_dma_program() 698 u16 packet_sz = qh->maxpacket; in musb_ep_program() 812 qh->maxpacket | in musb_ep_program() 1024 if (len < qh->maxpacket) { in musb_h_ep0_continue() 1050 fifo_count = min_t(size_t, qh->maxpacket, in musb_h_ep0_continue() 1408 if (qh->segsize < qh->maxpacket) in musb_host_tx() 1456 if (length > qh->maxpacket) in musb_host_tx() [all …]
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/Linux-v4.19/drivers/usb/gadget/udc/aspeed-vhub/ |
D | epn.c | 57 if (chunk > ep->ep.maxpacket) in ast_vhub_epn_kick() 58 chunk = ep->ep.maxpacket; in ast_vhub_epn_kick() 59 else if ((chunk < ep->ep.maxpacket) || !req->req.zero) in ast_vhub_epn_kick() 134 if (len < ep->ep.maxpacket) in ast_vhub_epn_handle_ack() 204 if (!chunk || !req->req.zero || (chunk % ep->ep.maxpacket) != 0) in ast_vhub_epn_kick_desc() 293 CHECK(ep, is_last_desc == (len < ep->ep.maxpacket || in ast_vhub_epn_handle_ack_desc() 299 req->req.zero, ep->ep.maxpacket); in ast_vhub_epn_handle_ack_desc() 378 (ep->epn.is_in || !(u_req->length & (u_ep->maxpacket - 1))))) { in ast_vhub_epn_queue() 603 u16 maxpacket, type; in ast_vhub_epn_enable() local 611 maxpacket = usb_endpoint_maxp(desc); in ast_vhub_epn_enable() [all …]
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D | ep0.c | 207 if (chunk > ep->ep.maxpacket) in ast_vhub_ep0_do_send() 208 chunk = ep->ep.maxpacket; in ast_vhub_ep0_do_send() 209 else if ((chunk < ep->ep.maxpacket) || !req->req.zero) in ast_vhub_ep0_do_send() 213 chunk, req->last_desc, req->req.actual, ep->ep.maxpacket); in ast_vhub_ep0_do_send() 262 if (len < ep->ep.maxpacket || len == remain) { in ast_vhub_ep0_do_receive()
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/Linux-v4.19/drivers/usb/gadget/udc/ |
D | lpc32xx_udc.c | 106 u32 maxpacket; member 478 ep->ep.name, ep->ep.maxpacket, in proc_ep_show() 822 u32 maxpacket) in udc_realize_hwep() argument 830 writel(maxpacket, USBD_EPMAXPSIZE(udc->udp_baseaddr)); in udc_realize_hwep() 993 if (req->req.length % ep->ep.maxpacket) in udc_ep_in_req_dma() 1076 udc_realize_hwep(udc, i, ep->ep.maxpacket); in udc_enable() 1389 usb_ep_set_maxpacket_limit(&ep->ep, ep->maxpacket); in udc_reinit() 1460 } else if (ts > ep0->ep.maxpacket) in udc_ep0_in_req() 1461 ts = ep0->ep.maxpacket; /* Just send what we can */ in udc_ep0_in_req() 1469 if (tsend >= ep0->ep.maxpacket) in udc_ep0_in_req() [all …]
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D | at91_udc.c | 124 ep->ep.name, ep->ep.maxpacket, in proc_ep_show() 331 if (count > ep->ep.maxpacket) in read_fifo() 332 count = ep->ep.maxpacket; in read_fifo() 355 is_done = (count < ep->ep.maxpacket); in read_fifo() 419 if (ep->ep.maxpacket < total) { in write_fifo() 420 count = ep->ep.maxpacket; in write_fifo() 424 is_last = (count < ep->ep.maxpacket) || !req->req.zero; in write_fifo() 476 u16 maxpacket; in at91_ep_enable() local 483 || (maxpacket = usb_endpoint_maxp(desc)) == 0 in at91_ep_enable() 484 || maxpacket > ep->maxpacket) { in at91_ep_enable() [all …]
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D | pxa25x_udc.c | 463 ep->ep.maxpacket = usb_endpoint_maxp (desc); in pxa25x_ep_enable() 748 is_short = (count < ep->ep.maxpacket); in read_fifo() 1400 usb_ep_set_maxpacket_limit(&ep->ep, ep->ep.maxpacket); in udc_reinit() 2036 .maxpacket = EP0_FIFO_SIZE, 2050 .maxpacket = BULK_FIFO_SIZE, 2065 .maxpacket = BULK_FIFO_SIZE, 2082 .maxpacket = ISO_FIFO_SIZE, 2097 .maxpacket = ISO_FIFO_SIZE, 2113 .maxpacket = INT_FIFO_SIZE, 2129 .maxpacket = BULK_FIFO_SIZE, [all …]
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D | udc-xilinx.c | 149 u16 maxpacket; member 287 (ep->ep_usb.maxpacket << 15) | (ep->rambase)); in xudc_epconfig() 400 ep->ep_usb.maxpacket); in xudc_dma_send() 450 ep->rambase + ep->ep_usb.maxpacket); in xudc_dma_receive() 515 ep->ep_usb.maxpacket); in xudc_eptxrx() 609 is_short = count < ep->ep_usb.maxpacket; in xudc_read_fifo() 807 u16 maxpacket; in __xudc_ep_enable() local 815 ep->ep_usb.maxpacket = maxpacket = le16_to_cpu(desc->wMaxPacketSize); in __xudc_ep_enable() 826 if (maxpacket > 64) { in __xudc_ep_enable() 827 dev_dbg(udc->dev, "bogus maxpacket %d\n", maxpacket); in __xudc_ep_enable() [all …]
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D | snps_udc_core.c | 332 unsigned maxpacket; in udc_ep_enable() local 359 maxpacket = usb_endpoint_maxp(desc); in udc_ep_enable() 361 tmp = AMD_ADDBITS(tmp, maxpacket, UDC_EP_MAX_PKT_SIZE); in udc_ep_enable() 362 ep->ep.maxpacket = maxpacket; in udc_ep_enable() 376 maxpacket * UDC_EPIN_BUFF_SIZE_MULT in udc_ep_enable() 396 tmp = AMD_ADDBITS(tmp, maxpacket, in udc_ep_enable() 413 tmp = AMD_ADDBITS(tmp, maxpacket, UDC_CSR_NE_MAX_PKT); in udc_ep_enable() 667 bytes = ep->ep.maxpacket; in udc_txfifo_write() 737 if ((buf_space % ep->ep.maxpacket) != 0) { in udc_rxfifo_read() 748 if (((bytes % ep->ep.maxpacket) != 0) || (!bytes) in udc_rxfifo_read() [all …]
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D | s3c2410_udc.c | 345 count = s3c2410_udc_write_packet(fifo_reg, req, ep->ep.maxpacket); in s3c2410_udc_write_fifo() 348 if (count != ep->ep.maxpacket) in s3c2410_udc_write_fifo() 464 if (fifo_count > ep->ep.maxpacket) in s3c2410_udc_read_fifo() 465 avail = ep->ep.maxpacket; in s3c2410_udc_read_fifo() 474 if (idx != 0 && fifo_count < ep->ep.maxpacket) { in s3c2410_udc_read_fifo() 911 udc_write((dev->ep[0].ep.maxpacket & 0x7ff) >> 3, in s3c2410_udc_irq() 1048 _ep->maxpacket = max; in s3c2410_udc_ep_enable() 1606 usb_ep_set_maxpacket_limit(&ep->ep, ep->ep.maxpacket); in s3c2410_udc_reinit() 1625 udc_write((dev->ep[i].ep.maxpacket & 0x7ff) >> 3, in s3c2410_udc_enable() 1688 .maxpacket = EP0_FIFO_SIZE, [all …]
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D | trace.h | 144 __field(unsigned, maxpacket) 156 __entry->maxpacket = ep->maxpacket; 167 __get_str(name), __entry->maxpacket, __entry->maxpacket_limit,
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D | omap_udc.c | 154 || ep->maxpacket < usb_endpoint_maxp(desc)) { in omap_ep_enable() 160 && maxp != ep->maxpacket) in omap_ep_enable() 161 || usb_endpoint_maxp(desc) > ep->maxpacket in omap_ep_enable() 201 ep->ep.maxpacket = maxp; in omap_ep_enable() 249 ep->ep.maxpacket = ep->maxpacket; in omap_ep_disable() 369 count = ep->ep.maxpacket; in write_fifo() 375 if (count != ep->ep.maxpacket) in write_fifo() 438 avail = ep->ep.maxpacket; in read_fifo() 446 if (count < ep->ep.maxpacket) { in read_fifo() 524 || (cpu_is_omap15xx() && length < ep->maxpacket)) { in next_in_dma() [all …]
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/Linux-v4.19/drivers/net/usb/ |
D | int51x1.c | 76 if ((pack_with_header_len) < dev->maxpacket) in int51x1_tx_fixup() 77 need_tail = dev->maxpacket - pack_with_header_len + 1; in int51x1_tx_fixup() 83 else if (!(pack_with_header_len % dev->maxpacket)) in int51x1_tx_fixup()
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/Linux-v4.19/drivers/usb/host/ |
D | imx21-hcd.c | 215 int etd_num, struct urb *urb, u8 dir, u16 maxpacket) in setup_etd_dword0() argument 224 ((u32) maxpacket << DW0_MAXPKTSIZ)); in setup_etd_dword0() 397 u32 maxpacket = etd_readl(imx21, etd_num, 1) >> DW1_YBUFSRTAD; in activate_queued_etd() local 403 ((dmem_offset + maxpacket) << DW1_YBUFSRTAD) | dmem_offset); in activate_queued_etd() 738 u16 maxpacket; in imx21_hc_urb_enqueue_isoc() local 778 maxpacket = usb_maxpacket(urb->dev, urb->pipe, usb_pipeout(urb->pipe)); in imx21_hc_urb_enqueue_isoc() 782 if (etd->dmem_size > 0 && etd->dmem_size < maxpacket) { in imx21_hc_urb_enqueue_isoc() 785 etd->dmem_size, maxpacket); in imx21_hc_urb_enqueue_isoc() 791 etd->dmem_offset = alloc_dmem(imx21, maxpacket, ep); in imx21_hc_urb_enqueue_isoc() 797 etd->dmem_size = maxpacket; in imx21_hc_urb_enqueue_isoc() [all …]
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D | ehci-q.c | 34 size_t len, int token, int maxpacket) in qtd_fill() argument 64 count -= (count % maxpacket); in qtd_fill() 572 int len, this_sg_len, maxpacket; in qh_urb_transaction() local 636 maxpacket = usb_maxpacket(urb->dev, urb->pipe, !is_input); in qh_urb_transaction() 647 maxpacket); in qh_urb_transaction() 661 if ((maxpacket & (this_qtd_len + (maxpacket - 1))) == 0) in qh_urb_transaction() 704 && !(urb->transfer_buffer_length % maxpacket)) { in qh_urb_transaction() 1168 int len, maxpacket; in submit_single_step_set_feature() local 1209 maxpacket = usb_maxpacket(urb->dev, urb->pipe, 0); in submit_single_step_set_feature() 1211 qtd_fill(ehci, qtd, buf, len, token, maxpacket); in submit_single_step_set_feature()
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D | sl811-hcd.c | 212 len = ep->maxpacket; in in_packet() 251 len = min_t(u32, ep->maxpacket, in out_packet() 357 fclock -= ep->maxpacket << 8; in start() 517 else if (ep->length < ep->maxpacket in done() 527 len = ep->maxpacket - sl811_read(sl811, in done() 538 (len < ep->maxpacket || in done() 845 ep->maxpacket = usb_maxpacket(udev, urb->pipe, is_out); in sl811h_urb_enqueue() 856 if (ep->maxpacket > H_MAXPACKET) { in sl811h_urb_enqueue() 860 epnum, ep->maxpacket); in sl811h_urb_enqueue() 1450 ep->maxpacket, in sl811h_debug_show() [all …]
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/Linux-v4.19/include/linux/usb/ |
D | musb.h | 41 u16 maxpacket; member 49 .maxpacket = pkt, \
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/Linux-v4.19/include/net/ |
D | codel_impl.h | 67 stats->maxpacket = 0; in codel_stats_init() 121 if (unlikely(skb_len > stats->maxpacket)) in codel_should_drop() 122 stats->maxpacket = skb_len; in codel_should_drop()
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/Linux-v4.19/drivers/usb/isp1760/ |
D | isp1760-udc.c | 225 __func__, req, req->req.actual, req->req.length, ep->maxpacket, in isp1760_udc_receive() 234 if (req->req.actual == req->req.length || len < ep->maxpacket) { in isp1760_udc_receive() 250 ep->maxpacket); in isp1760_udc_transmit() 357 !(req->req.length % ep->maxpacket) && in isp1760_ep_tx_complete() 362 req, req->req.actual, req->req.length, ep->maxpacket, in isp1760_ep_tx_complete() 724 le16_to_cpu(desc->wMaxPacketSize) > ep->maxpacket) { in isp1760_ep_enable() 729 le16_to_cpu(desc->wMaxPacketSize), ep->maxpacket); in isp1760_ep_enable() 753 uep->maxpacket = le16_to_cpu(desc->wMaxPacketSize); in isp1760_ep_enable() 759 isp1760_udc_write(udc, DC_EPMAXPKTSZ, uep->maxpacket); in isp1760_ep_enable() 760 isp1760_udc_write(udc, DC_BUFLEN, uep->maxpacket); in isp1760_ep_enable() [all …]
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/Linux-v4.19/drivers/usb/dwc3/ |
D | ep0.c | 717 dwc->ep0_usb_req.request.length = dep->endpoint.maxpacket; in dwc3_ep0_set_sel() 850 if ((IS_ALIGNED(ur->length, ep0->endpoint.maxpacket) && in dwc3_ep0_complete_data() 946 } else if (!IS_ALIGNED(req->request.length, dep->endpoint.maxpacket) in __dwc3_ep0_do_control_data() 948 u32 maxpacket; in __dwc3_ep0_do_control_data() local 956 maxpacket = dep->endpoint.maxpacket; in __dwc3_ep0_do_control_data() 957 rem = req->request.length % maxpacket; in __dwc3_ep0_do_control_data() 970 maxpacket - rem, in __dwc3_ep0_do_control_data() 974 } else if (IS_ALIGNED(req->request.length, dep->endpoint.maxpacket) && in __dwc3_ep0_do_control_data()
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D | trace.h | 286 __field(unsigned, maxpacket) 297 __entry->maxpacket = dep->endpoint.maxpacket; 307 __get_str(name), __entry->maxpacket,
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/Linux-v4.19/drivers/usb/atm/ |
D | usbatm.c | 1015 unsigned int maxpacket, num_packets; in usbatm_usb_probe() local 1090 maxpacket = usb_maxpacket(usb_dev, instance->rx_channel.endpoint, 0); in usbatm_usb_probe() 1092 if ((maxpacket < 1) || (maxpacket > UDSL_MAX_BUF_SIZE)) { in usbatm_usb_probe() 1099 num_packets = max(1U, (rcv_buf_bytes + maxpacket / 2) / maxpacket); /* round */ in usbatm_usb_probe() 1101 if (num_packets * maxpacket > UDSL_MAX_BUF_SIZE) in usbatm_usb_probe() 1104 instance->rx_channel.buf_size = num_packets * maxpacket; in usbatm_usb_probe() 1105 instance->rx_channel.packet_size = maxpacket; in usbatm_usb_probe()
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