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Searched refs:max_burst (Results 1 – 25 of 54) sorted by relevance

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/kernel/linux/linux-5.10/drivers/spi/
Dspi-dw-dma.c39 u32 max_burst, def_burst; in dw_spi_dma_maxburst_init() local
45 if (!ret && caps.max_burst) in dw_spi_dma_maxburst_init()
46 max_burst = caps.max_burst; in dw_spi_dma_maxburst_init()
48 max_burst = RX_BURST_LEVEL; in dw_spi_dma_maxburst_init()
50 dws->rxburst = min(max_burst, def_burst); in dw_spi_dma_maxburst_init()
54 if (!ret && caps.max_burst) in dw_spi_dma_maxburst_init()
55 max_burst = caps.max_burst; in dw_spi_dma_maxburst_init()
57 max_burst = TX_BURST_LEVEL; in dw_spi_dma_maxburst_init()
70 dws->txburst = min(max_burst, def_burst); in dw_spi_dma_maxburst_init()
/kernel/linux/linux-5.10/include/sound/
Dspear_dma.h16 u32 max_burst; member
Ddesignware_i2s.h50 u32 max_burst; member
/kernel/linux/linux-5.10/drivers/dma/dw/
Dof.c104 if (of_property_read_u32_array(np, "snps,max-burst-len", pdata->max_burst, in dw_dma_parse_dt()
106 memset32(pdata->max_burst, DW_DMA_MAX_BURST, nr_channels); in dw_dma_parse_dt()
Dcore.c794 clamp(dwc->dma_sconfig.src_maxburst, 0U, dwc->max_burst); in dwc_config()
796 clamp(dwc->dma_sconfig.dst_maxburst, 0U, dwc->max_burst); in dwc_config()
1053 caps->max_burst = dwc->max_burst; in dwc_caps()
1208 dwc->max_burst = in do_dma_probe()
1213 dwc->max_burst = pdata->max_burst[i] ?: DW_DMA_MAX_BURST; in do_dma_probe()
1247 dw->dma.max_burst = DW_DMA_MAX_BURST; in do_dma_probe()
/kernel/linux/linux-5.10/drivers/staging/media/hantro/
Dhantro_postproc.c38 .max_burst = {G1_REG_PP_DEV_CONFIG, 0, 0x1f},
85 HANTRO_PP_REG_WRITE(vpu, max_burst, 16); in hantro_postproc_enable()
Dhantro.h278 struct hantro_reg max_burst; member
/kernel/linux/linux-5.10/include/linux/platform_data/
Ddma-dw.h68 u32 max_burst[DW_DMA_MAX_NR_CHANNELS]; member
/kernel/linux/linux-5.10/include/net/netns/
Dsctp.h62 int max_burst; member
/kernel/linux/linux-5.10/drivers/dma/
Dstm32-mdma.c415 static u32 stm32_mdma_get_best_burst(u32 buf_len, u32 tlen, u32 max_burst, in stm32_mdma_get_best_burst() argument
421 max_burst * width) / width; in stm32_mdma_get_best_burst()
919 u32 ccr, ctcr, ctbr, cbndtr, count, max_burst, mdma_burst; in stm32_mdma_prep_dma_memcpy() local
993 max_burst = tlen / max_width; in stm32_mdma_prep_dma_memcpy()
994 best_burst = stm32_mdma_get_best_burst(len, tlen, max_burst, in stm32_mdma_prep_dma_memcpy()
1006 max_burst = tlen / max_width; in stm32_mdma_prep_dma_memcpy()
1007 best_burst = stm32_mdma_get_best_burst(len, tlen, max_burst, in stm32_mdma_prep_dma_memcpy()
1047 max_burst = tlen / max_width; in stm32_mdma_prep_dma_memcpy()
1049 max_burst, in stm32_mdma_prep_dma_memcpy()
1061 max_burst = tlen / max_width; in stm32_mdma_prep_dma_memcpy()
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Dimg-mdc-dma.c211 unsigned int max_burst, burst_size; in mdc_list_desc_config() local
231 max_burst = mdma->bus_width * mdma->max_burst_mult; in mdc_list_desc_config()
233 max_burst = mdma->bus_width * (mdma->max_burst_mult - 1); in mdc_list_desc_config()
240 burst_size = min(max_burst, mchan->config.dst_maxburst * in mdc_list_desc_config()
247 burst_size = min(max_burst, mchan->config.src_maxburst * in mdc_list_desc_config()
254 burst_size = max_burst; in mdc_list_desc_config()
Dnbpfaxi.c437 int max_burst = nbpf->config->buffer_size * 8; in nbpf_xfer_ds() local
442 max_burst = min_not_zero(nbpf->max_burst_mem_read, in nbpf_xfer_ds()
447 max_burst = nbpf->max_burst_mem_read; in nbpf_xfer_ds()
451 max_burst = nbpf->max_burst_mem_write; in nbpf_xfer_ds()
460 return min_t(int, __ffs(size), ilog2(max_burst)); in nbpf_xfer_ds()
Duniphier-xdmac.c345 if (maxburst > xc->xdev->ddev.max_burst) { in uniphier_xdmac_prep_slave_sg()
515 ddev->max_burst = XDMAC_MAX_WORDS; in uniphier_xdmac_probe()
Dmmp_tdma.c716 tdev->device.max_burst = SZ_128; in mmp_tdma_probe()
720 tdev->device.max_burst = SZ_32; in mmp_tdma_probe()
/kernel/linux/linux-5.10/drivers/net/ethernet/marvell/prestera/
Dprestera_rxtx.c90 int max_burst; member
539 tx_ring->max_burst = PRESTERA_SDMA_TX_MAX_BURST; in prestera_sdma_tx_init()
540 tx_ring->burst = tx_ring->max_burst; in prestera_sdma_tx_init()
693 int tx_wait_num = PRESTERA_SDMA_WAIT_MUL * tx_ring->max_burst; in prestera_sdma_tx_wait()
745 tx_ring->burst = tx_ring->max_burst; in prestera_sdma_xmit()
/kernel/linux/linux-5.10/drivers/usb/host/
Dxhci-mtk-sch.c214 u32 max_burst; in setup_sch_info() local
223 max_burst = CTX_TO_MAX_BURST(le32_to_cpu(ep_ctx->ep_info2)); in setup_sch_info()
252 sch_ep->pkts = max_burst + 1; in setup_sch_info()
266 esit_pkts = (mult + 1) * (max_burst + 1); in setup_sch_info()
Dxhci-dbgcap.c95 unsigned int max_burst; in xhci_dbc_init_contexts() local
111 max_burst = DBC_CTRL_MAXBURST(readl(&dbc->regs->control)); in xhci_dbc_init_contexts()
114 ep_ctx->ep_info2 = dbc_epctx_info2(BULK_OUT_EP, 1024, max_burst); in xhci_dbc_init_contexts()
121 ep_ctx->ep_info2 = dbc_epctx_info2(BULK_IN_EP, 1024, max_burst); in xhci_dbc_init_contexts()
Dxhci-mem.c1405 int max_burst; in xhci_get_max_esit_payload() local
1422 max_burst = usb_endpoint_maxp_mult(&ep->desc); in xhci_get_max_esit_payload()
1424 return max_packet * max_burst; in xhci_get_max_esit_payload()
1443 unsigned int max_burst; in xhci_endpoint_init() local
1479 max_burst = xhci_get_endpoint_max_burst(udev, ep); in xhci_endpoint_init()
1518 MAX_BURST(max_burst) | in xhci_endpoint_init()
/kernel/linux/linux-5.10/drivers/usb/early/
Dxhci-dbc.c233 unsigned int max_burst; in xdbc_mem_init() local
321 max_burst = DEBUG_MAX_BURST(readl(&xdbc.xdbc_reg->control)); in xdbc_mem_init()
325 ep_out->ep_info2 = cpu_to_le32(EP_TYPE(BULK_OUT_EP) | MAX_PACKET(1024) | MAX_BURST(max_burst)); in xdbc_mem_init()
332 ep_in->ep_info2 = cpu_to_le32(EP_TYPE(BULK_IN_EP) | MAX_PACKET(1024) | MAX_BURST(max_burst)); in xdbc_mem_init()
/kernel/linux/linux-5.10/net/sctp/
Dtransport.c603 if (t->burst_limited || asoc->max_burst == 0) in sctp_transport_burst_limited()
606 max_burst_bytes = t->flight_size + (asoc->max_burst * asoc->pathmtu); in sctp_transport_burst_limited()
/kernel/linux/linux-5.10/sound/soc/spear/
Dspdif_in.c239 host->dma_params.max_burst = 16; in spdif_in_probe()
Dspdif_out.c303 host->dma_params.max_burst = 16; in spdif_out_probe()
/kernel/linux/linux-5.10/sound/soc/dwc/
Ddwc-i2s.c567 dev->play_dma_data.pd.max_burst = 16; in dw_configure_dai_by_pd()
568 dev->capture_dma_data.pd.max_burst = 16; in dw_configure_dai_by_pd()
/kernel/linux/linux-5.10/drivers/scsi/be2iscsi/
Dbe_iscsi.c674 if (session->max_burst > 262144) in beiscsi_set_param()
675 session->max_burst = 262144; in beiscsi_set_param()
855 params, session->max_burst); in beiscsi_set_params_for_offld()
/kernel/linux/linux-5.10/include/scsi/
Dlibiscsi.h289 unsigned max_burst; member

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