Searched refs:burst_size (Results 1 - 25 of 45) sorted by relevance

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/linux-master/drivers/crypto/qce/
H A Dcore.h24 * @burst_size: the crypto burst size
40 int burst_size; member in struct:qce_device
H A Dcore.c168 qce->burst_size = QCE_BAM_BURST_SIZE;
/linux-master/kernel/trace/
H A Dpreemptirq_delay_test.c23 static uint burst_size = 1; variable
28 module_param_named(burst_size, burst_size, uint, 0444);
32 MODULE_PARM_DESC(burst_size, "The size of a burst (default 1)");
121 int s = MIN(burst_size, NR_TEST_FUNCS);
/linux-master/drivers/dma/
H A Dls2x-apb-dma.c97 * @burst_size: burst size of transaction, in words.
106 size_t burst_size; member in struct:ls2x_dma_desc
257 num_segments = DIV_ROUND_UP((ldma_sg->len + 3) >> 2, desc->burst_size);
328 size_t burst_size; local
334 burst_size = ls2x_dmac_detect_burst(lchan);
335 if (!burst_size)
344 desc->burst_size = burst_size;
388 size_t burst_size; local
398 burst_size
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H A Duniphier-xdmac.c73 u32 burst_size; member in struct:uniphier_xdmac_desc_node
142 its = xd->nodes[xd->cur_node].burst_size;
287 size_t burst_size, tlen; local
301 burst_size = min_t(size_t, len, XDMAC_MAX_WORD_SIZE);
304 xd->nodes[i].burst_size = burst_size;
305 xd->nodes[i].nr_burst = len / burst_size;
306 tlen = rounddown(len, burst_size);
361 xd->nodes[i].burst_size = maxburst * buswidth;
363 sg_dma_len(sg) / xd->nodes[i].burst_size;
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H A Dtegra210-adma.c85 unsigned int (*adma_get_burst_config)(unsigned int burst_size);
539 static unsigned int tegra210_adma_get_burst_config(unsigned int burst_size) argument
541 if (!burst_size || burst_size > ADMA_CH_CONFIG_MAX_BURST_SIZE)
542 burst_size = ADMA_CH_CONFIG_MAX_BURST_SIZE;
544 return fls(burst_size) << ADMA_CH_CONFIG_BURST_SIZE_SHIFT;
547 static unsigned int tegra186_adma_get_burst_config(unsigned int burst_size) argument
549 if (!burst_size || burst_size > ADMA_CH_CONFIG_MAX_BURST_SIZE)
550 burst_size
562 unsigned int burst_size, adma_dir, fifo_size_shift; local
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H A Dtegra186-gpc-dma.c803 u32 burst_size, enum dma_slave_buswidth slave_bw,
809 * burst_size from client is in terms of the bus_width.
811 * If burst_size is not specified from client, then use
814 burst_byte = burst_size ? burst_size * slave_bw : len;
830 unsigned int *burst_size,
837 *burst_size = tdc->dma_sconfig.dst_maxburst;
844 *burst_size = tdc->dma_sconfig.src_maxburst;
1004 u32 burst_size; local
1022 &burst_size,
802 get_burst_size(struct tegra_dma_channel *tdc, u32 burst_size, enum dma_slave_buswidth slave_bw, int len) argument
825 get_transfer_param(struct tegra_dma_channel *tdc, enum dma_transfer_direction direction, u32 *apb_addr, u32 *mmio_seq, u32 *csr, unsigned int *burst_size, enum dma_slave_buswidth *slave_bw) argument
1118 u32 csr, mc_seq, apb_ptr = 0, mmio_seq = 0, burst_size; local
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H A Dtegra20-apb-dma.c959 u32 burst_size,
966 * burst_size from client is in terms of the bus_width.
969 burst_byte = burst_size * slave_bw;
994 unsigned int *burst_size,
1001 *burst_size = tdc->dma_sconfig.dst_maxburst;
1009 *burst_size = tdc->dma_sconfig.src_maxburst;
1049 unsigned int burst_size; local
1062 &burst_size, &slave_bw) < 0)
1122 ahb_seq |= get_burst_size(tdc, burst_size, slave_bw, len);
1173 unsigned int burst_size; local
958 get_burst_size(struct tegra_dma_channel *tdc, u32 burst_size, enum dma_slave_buswidth slave_bw, u32 len) argument
989 get_transfer_param(struct tegra_dma_channel *tdc, enum dma_transfer_direction direction, u32 *apb_addr, u32 *apb_seq, u32 *csr, unsigned int *burst_size, enum dma_slave_buswidth *slave_bw) argument
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H A Dimg-mdc-dma.c210 unsigned int max_burst, burst_size; local
239 burst_size = min(max_burst, mchan->config.dst_maxburst *
246 burst_size = min(max_burst, mchan->config.src_maxburst *
253 burst_size = max_burst;
255 ldesc->readport_conf |= (burst_size - 1) <<
/linux-master/drivers/gpu/ipu-v3/
H A Dipu-ic.c453 u32 width, u32 height, int burst_size,
464 if ((burst_size != 8) && (burst_size != 16)) {
483 if (burst_size == 16)
500 if (burst_size == 16)
510 if (burst_size == 16)
516 if (burst_size == 16)
537 if (burst_size == 16)
558 if (burst_size == 16)
564 if (burst_size
452 ipu_ic_task_idma_init(struct ipu_ic *ic, struct ipuv3_channel *channel, u32 width, u32 height, int burst_size, enum ipu_rotate_mode rot) argument
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/linux-master/drivers/gpu/drm/nouveau/dispnv04/
H A Darb.c241 unsigned int fifo_size, burst_size, graphics_lwm; local
244 burst_size = 512;
245 graphics_lwm = fifo_size - burst_size;
247 *burst = ilog2(burst_size >> 5);
/linux-master/net/openvswitch/
H A Dmeter.h28 u32 burst_size; member in struct:dp_meter_band
H A Dmeter.c385 band->burst_size = nla_get_u32(attr[OVS_BAND_ATTR_BURST]);
392 band->bucket = band->burst_size * 1000ULL;
651 max_bucket_size = band->burst_size * 1000LL;
/linux-master/drivers/crypto/stm32/
H A Dstm32-crc32.c41 static unsigned int burst_size; variable
42 module_param(burst_size, uint, 0644);
43 MODULE_PARM_DESC(burst_size, "Select burst byte size (0 unlimited)");
220 const unsigned int burst_sz = burst_size;
/linux-master/drivers/hwtracing/coresight/
H A Dcoresight-tmc-core.c427 u32 burst_size; local
430 &burst_size))
434 if (burst_size > 0xF)
435 burst_size = TMC_AXICTL_WR_BURST_16;
437 return burst_size;
/linux-master/drivers/staging/media/imx/
H A Dimx-media-csi.c417 u32 burst_size; local
454 burst_size = 16;
463 burst_size = 8;
469 burst_size = (image.pix.width & 0x3f) ?
482 burst_size = (image.pix.width & 0x1f) ?
488 burst_size = 16;
495 burst_size = (image.pix.width & 0xf) ? 8 : 16;
526 ipu_cpmem_set_burstsize(priv->idmac_ch, burst_size);
545 burst_size = passthrough ?
546 (burst_size >>
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H A Dimx-ic-prpencvf.c354 unsigned int burst_size; local
417 burst_size = 8;
420 burst_size = (image.pix.width & 0xf) ? 8 : 16;
423 ipu_cpmem_set_burstsize(channel, burst_size);
437 burst_size, rot_mode);
H A Dimx-media-vdic.c242 unsigned int burst_size; local
261 burst_size = (image.pix.width & 0xf) ? 8 : 16;
262 ipu_cpmem_set_burstsize(channel, burst_size);
/linux-master/drivers/dma/ti/
H A Dk3-udma.c136 u8 burst_size[3]; member in struct:udma_match_data
1872 u8 burst_size = 0; local
1884 burst_size = ud->match_data->burst_size[tpl];
1894 if (burst_size) {
1896 req_tx.tx_burst_size = burst_size;
1912 if (burst_size) {
1914 req_rx.rx_burst_size = burst_size;
1931 u8 burst_size = 0; local
1938 burst_size
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/linux-master/drivers/usb/gadget/udc/cdns2/
H A Dcdns2-trace.h563 __field(u8, burst_size)
572 __entry->burst_size = pep->trb_burst_size;
/linux-master/drivers/net/ethernet/mellanox/mlxsw/
H A Dspectrum_qdisc.c996 u8 burst_size; local
1006 err = mlxsw_sp_qdisc_tbf_bs(mlxsw_sp_port, p->max_size, &burst_size);
1031 u8 burst_size; local
1043 err = mlxsw_sp_qdisc_tbf_bs(mlxsw_sp_port, p->max_size, &burst_size);
1049 rate_kbps, burst_size);
/linux-master/drivers/video/fbdev/omap2/omapfb/dss/
H A Ddispc.c1004 enum omap_burst_size burst_size)
1010 REG_FLD_MOD(DISPC_OVL_ATTRIBUTES(plane), burst_size, shift + 1, shift); local
1016 const int burst_size = BURST_SIZE_X8; local
1020 dispc_ovl_set_burst_size(i, burst_size);
1022 dispc_ovl_set_burst_size(OMAP_DSS_WB, burst_size);
1254 unsigned ovl_fifo_size, total_fifo_size, burst_size; local
1257 burst_size = dispc_ovl_get_burst_size(plane);
1275 *fifo_low = ovl_fifo_size - burst_size * 2;
1276 *fifo_high = total_fifo_size - burst_size;
1284 *fifo_high = burst_size;
1003 dispc_ovl_set_burst_size(enum omap_plane plane, enum omap_burst_size burst_size) argument
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/linux-master/drivers/gpu/drm/omapdrm/dss/
H A Ddispc.c1250 enum omap_burst_size burst_size)
1256 REG_FLD_MOD(dispc, DISPC_OVL_ATTRIBUTES(plane), burst_size,
1263 const int burst_size = BURST_SIZE_X8; local
1267 dispc_ovl_set_burst_size(dispc, i, burst_size);
1269 dispc_ovl_set_burst_size(dispc, OMAP_DSS_WB, burst_size);
1522 unsigned int ovl_fifo_size, total_fifo_size, burst_size; local
1525 burst_size = dispc_ovl_get_burst_size(dispc, plane);
1543 *fifo_low = ovl_fifo_size - burst_size * 2;
1544 *fifo_high = total_fifo_size - burst_size;
1552 *fifo_high = burst_size;
1248 dispc_ovl_set_burst_size(struct dispc_device *dispc, enum omap_plane_id plane, enum omap_burst_size burst_size) argument
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/linux-master/include/video/
H A Dimx-ipu-v3.h455 u32 width, u32 height, int burst_size,
/linux-master/block/
H A Dbfq-iosched.h748 int burst_size; member in struct:bfq_data

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