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

/drivers/media/usb/gspca/stv06xx/
A Dstv06xx_hdcs.h137 .max_packet_size = { 847 },
156 .max_packet_size = { 847 },
A Dstv06xx_pb0100.c177 int err, packet_size, max_packet_size; in pb0100_start() local
195 max_packet_size = sd->sensor->max_packet_size[sd->gspca_dev.curr_mode]; in pb0100_start()
196 if (packet_size < max_packet_size) in pb0100_start()
A Dstv06xx_st6422.h30 .max_packet_size = { 300, 847 },
A Dstv06xx_sensor.h45 int max_packet_size[4]; member
A Dstv06xx_pb0100.h121 .max_packet_size = { 847, 923 },
A Dstv06xx_vv6410.h186 .max_packet_size = { 1023 },
A Dstv06xx.c328 cpu_to_le16(sd->sensor->max_packet_size[gspca_dev->curr_mode]); in stv06xx_isoc_init()
/drivers/usb/cdns3/
A Dcdns3-ep0.c814 u32 max_packet_size = 64; in cdns3_ep0_config() local
820 max_packet_size = 512; in cdns3_ep0_config()
834 priv_dev->gadget.ep0->maxpacket = max_packet_size; in cdns3_ep0_config()
835 cdns3_gadget_ep0_desc.wMaxPacketSize = cpu_to_le16(max_packet_size); in cdns3_ep0_config()
847 ep_cfg = EP_CFG_ENABLE | EP_CFG_MAXPKTSIZE(max_packet_size); in cdns3_ep0_config()
A Dcdns3-gadget.c2104 u32 max_packet_size = priv_ep->wMaxPacketSize; in cdns3_ep_config() local
2134 max_packet_size = is_iso_ep ? 1023 : 64; in cdns3_ep_config()
2137 max_packet_size = is_iso_ep ? 1024 : 512; in cdns3_ep_config()
2141 max_packet_size = 1024; in cdns3_ep_config()
2150 if (max_packet_size == 1024) in cdns3_ep_config()
2152 else if (max_packet_size >= 512) in cdns3_ep_config()
2202 ep_cfg |= EP_CFG_MAXPKTSIZE(max_packet_size) | in cdns3_ep_config()
/drivers/usb/gadget/function/
A Df_uvc.c652 unsigned int max_packet_size; in uvc_function_bind() local
682 max_packet_size = opts->streaming_maxpacket; in uvc_function_bind()
685 max_packet_size = opts->streaming_maxpacket / 2; in uvc_function_bind()
688 max_packet_size = opts->streaming_maxpacket / 3; in uvc_function_bind()
696 cpu_to_le16(max_packet_size | ((max_packet_mult - 1) << 11)); in uvc_function_bind()
704 uvc_ss_streaming_ep.wMaxPacketSize = cpu_to_le16(max_packet_size); in uvc_function_bind()
709 cpu_to_le16(max_packet_size * max_packet_mult * in uvc_function_bind()
A Df_sourcesink.c467 int max_packet_size = le16_to_cpu(ss->out_ep->desc->wMaxPacketSize); in check_read_data() local
489 if (*buf == (u8)((i % max_packet_size) % 63)) in check_read_data()
504 int max_packet_size = le16_to_cpu(ep->desc->wMaxPacketSize); in reinit_write_data() local
513 *buf++ = (u8) ((i % max_packet_size) % 63); in reinit_write_data()
/drivers/gpu/drm/nouveau/nvkm/subdev/fsp/
A Dgh100.c84 gh100_fsp_recv(struct nvkm_fsp *fsp, u8 *packet, u32 max_packet_size) in gh100_fsp_recv() argument
91 if (!packet_size || WARN_ON(packet_size % 4 || packet_size > max_packet_size)) in gh100_fsp_recv()
/drivers/net/wireless/ath/ath10k/
A Dusb.h84 u16 max_packet_size; member
A Dusb.c442 if (!(skb->len % pipe->max_packet_size)) { in ath10k_usb_hif_tx_sg()
885 pipe->max_packet_size = le16_to_cpu(endpoint->wMaxPacketSize); in ath10k_usb_setup_pipe_resources()
/drivers/hid/intel-thc-hid/intel-thc/
A Dintel-thc-dma.h113 size_t max_packet_size; member
A Dintel-thc-dma.c174 return dma_config->max_packet_size; in dma_get_max_packet_size()
181 dma_config->max_packet_size = ALIGN(size, SZ_4K); in dma_set_max_packet_size()
578 if (mes_len > read_config->max_packet_size) { in read_dma_buffer()
581 mes_len, read_config->max_packet_size); in read_dma_buffer()
/drivers/usb/gadget/udc/cdns2/
A Dcdns2-gadget.c1416 u32 max_packet_size; in cdns2_ep_config() local
1444 max_packet_size = is_iso_ep ? 1023 : 64; in cdns2_ep_config()
1447 max_packet_size = is_iso_ep ? 1024 : 512; in cdns2_ep_config()
1458 writew(max_packet_size, &pdev->epx_regs->txmaxpack[pep->num - 1]); in cdns2_ep_config()
1461 writew(max_packet_size, &pdev->epx_regs->rxmaxpack[pep->num - 1]); in cdns2_ep_config()
1471 if (max_packet_size == 1024) in cdns2_ep_config()
1473 else if (max_packet_size >= 512) in cdns2_ep_config()
1497 pep->name, max_packet_size, ep_cfg); in cdns2_ep_config()
/drivers/net/wireless/ath/ath6kl/
A Dusb.c55 u16 max_packet_size; member
367 pipe->max_packet_size = le16_to_cpu(endpoint->wMaxPacketSize); in ath6kl_usb_setup_pipe_resources()
761 if ((len % pipe->max_packet_size) == 0) { in ath6kl_usb_send()
/drivers/usb/host/
A Dxhci.c1545 int max_packet_size; in xhci_check_ep0_maxpacket() local
1551 max_packet_size = usb_endpoint_maxp(&vdev->udev->ep0.desc); in xhci_check_ep0_maxpacket()
1553 if (hw_max_packet_size == max_packet_size) in xhci_check_ep0_maxpacket()
1556 switch (max_packet_size) { in xhci_check_ep0_maxpacket()
1562 max_packet_size); in xhci_check_ep0_maxpacket()
1587 ep_ctx->ep_info2 |= cpu_to_le32(MAX_PACKET(max_packet_size)); in xhci_check_ep0_maxpacket()
1599 max_packet_size); in xhci_check_ep0_maxpacket()
2526 virt_ep->bw_info.max_packet_size, in xhci_check_bw_table()
2626 unsigned int mps = DIV_ROUND_UP(ep_bw->max_packet_size, SS_BLOCK); in xhci_get_ss_bw_consumed()
2757 if (ep_bw->max_packet_size >= in xhci_add_ep_to_interval_table()
[all …]
A Dxhci-mem.c1541 bw_info->max_packet_size = 0; in xhci_clear_endpoint_bw_info()
1591 bw_info->max_packet_size = MAX_PACKET_DECODED( in xhci_update_bw_info()
A Dxhci.h603 unsigned int max_packet_size; member
/drivers/media/usb/gspca/
A Dxirlink_cit.c2634 int max_packet_size; in sd_isoc_init() local
2638 max_packet_size = 450; in sd_isoc_init()
2641 max_packet_size = 600; in sd_isoc_init()
2644 max_packet_size = 1022; in sd_isoc_init()
2659 alt->endpoint[0].desc.wMaxPacketSize = cpu_to_le16(max_packet_size); in sd_isoc_init()
/drivers/usb/serial/
A Dftdi_sio.c90 unsigned short max_packet_size; member
1649 priv->max_packet_size = usb_endpoint_maxp(ep_desc); in ftdi_set_max_packet_size()
2441 for (i = 0; i < size - 1; i += priv->max_packet_size) { in ftdi_prepare_write_buffer()
2442 len = min_t(int, size - i, priv->max_packet_size) - 1; in ftdi_prepare_write_buffer()
2572 for (i = 0; i < urb->actual_length; i += priv->max_packet_size) { in ftdi_process_read_urb()
2573 len = min_t(int, urb->actual_length - i, priv->max_packet_size); in ftdi_process_read_urb()
/drivers/net/usb/
A Dhso.c966 static void fix_crc_bug(struct urb *urb, __le16 max_packet_size) in fix_crc_bug() argument
969 u32 rest = urb->actual_length % le16_to_cpu(max_packet_size); in fix_crc_bug()
/drivers/usb/gadget/udc/
A Dtegra-xudc.c267 BUILD_EP_CONTEXT_RW(max_packet_size, info1, 16, 0xffff)

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