/linux-master/drivers/parisc/ |
H A D | iommu-helpers.h | 22 unsigned long dma_offset = 0, dma_len = 0; local 47 BUG_ON(pdirp && (dma_len != sg_dma_len(dma_sg))); 51 dma_len = sg_dma_len(startsg); 106 unsigned long dma_offset, dma_len; /* start/len of DMA stream */ local 120 dma_len = startsg->length; 149 if (unlikely(ALIGN(dma_len + dma_offset + startsg->length, IOVP_SIZE) > 163 dma_len += startsg->length; 171 sg_dma_len(contig_sg) = dma_len; 172 dma_len = ALIGN(dma_len [all...] |
/linux-master/drivers/net/wireless/broadcom/brcm80211/brcmsmac/ |
H A D | brcms_trace_brcmsmac_tx.h | 76 u16 dma_len), 78 dma_len), 85 __field(u16, dma_len) 93 __entry->dma_len = dma_len; 95 TP_printk("[%s] ampdu session max_len=%u max_frames=%u len=%u frames=%u dma_len=%u", 98 __entry->ampdu_frames, __entry->dma_len)
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H A D | ampdu.h | 29 * dma_len: DMA length of this AMPDU 37 u16 dma_len; member in struct:brcms_ampdu_session
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/linux-master/drivers/net/ethernet/mellanox/mlx5/core/en/ |
H A D | xdp.h | 207 u32 dma_len = xdptxd->len; local 210 session->bytes_count += dma_len; 212 if (session->inline_on && dma_len <= MLX5E_XDP_INLINE_WQE_SZ_THRSD) { 215 u16 ds_len = sizeof(*inline_dseg) + dma_len; 218 inline_dseg->byte_count = cpu_to_be32(dma_len | MLX5_INLINE_SEG); 219 memcpy(inline_dseg->data, xdptxd->data, dma_len); 227 dseg->byte_count = cpu_to_be32(dma_len);
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/linux-master/drivers/i2c/busses/ |
H A D | i2c-stm32.c | 88 dma->dma_len = 0; 118 dma->dma_len = len; 121 dma->dma_buf = dma_map_single(chan_dev, buf, dma->dma_len, 129 dma->dma_len, 153 dma_unmap_single(chan_dev, dma->dma_buf, dma->dma_len,
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H A D | i2c-stm32.h | 31 * @dma_len: dma buffer len 41 unsigned int dma_len; member in struct:stm32_i2c_dma
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/linux-master/drivers/net/ethernet/netronome/nfp/nfdk/ |
H A D | dp.c | 263 unsigned int dma_len, type; local 305 dma_len = skb_headlen(skb); 308 else if (!nr_frags && dma_len <= NFDK_TX_MAX_DATA_PER_HEAD) 313 dma_addr = dma_map_single(dp->dev, skb->data, dma_len, DMA_TO_DEVICE); 324 dma_len -= 1; 329 * dma_len bitwise and NFDK_DESC_TX_DMA_LEN_HEAD will less than 333 dma_len > NFDK_DESC_TX_DMA_LEN_HEAD ? 334 NFDK_DESC_TX_DMA_LEN_HEAD : dma_len) | 347 dma_len -= tmp_dlen; 358 while (dma_len > 905 unsigned int dma_len, type, cnt, dlen_type, tmp_dlen; local 1324 unsigned int dma_len, type; local [all...] |
/linux-master/drivers/net/ethernet/sfc/ |
H A D | tx_tso.c | 107 unsigned int dma_len; local 121 dma_len = tx_queue->efx->type->tx_limit_len(tx_queue, 125 if (dma_len >= len) 128 buffer->len = dma_len; 130 dma_addr += dma_len; 131 len -= dma_len;
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H A D | tx_common.c | 312 unsigned int dma_len; local 319 dma_len = nic_type->tx_limit_len(tx_queue, dma_addr, len); 321 dma_len = len; 323 buffer->len = dma_len; 326 len -= dma_len; 327 dma_addr += dma_len;
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/linux-master/arch/arm/mach-rpc/ |
H A D | dma.c | 33 unsigned int dma_len; member in struct:iomd_dma 62 end = offset + idma->dma_len; 72 idma->dma_len -= end - offset; 75 if (idma->dma_len == 0) { 79 idma->dma_len = idma->dma.sg->length; 179 idma->dma_len = idma->dma.sg->length;
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/linux-master/drivers/scsi/ |
H A D | am53c974.c | 243 static u32 pci_esp_dma_length_limit(struct esp *esp, u32 dma_addr, u32 dma_len) argument 255 if (dma_len > (1U << dma_limit)) 256 dma_len = (1U << dma_limit); 262 end = base + dma_len; 265 dma_len = end - base; 267 return dma_len;
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H A D | mac_esp.c | 247 static u32 mac_esp_dma_length_limit(struct esp *esp, u32 dma_addr, u32 dma_len) argument 249 return dma_len > 0xFFFF ? 0xFFFF : dma_len;
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H A D | mac53c94.c | 364 u32 dma_len; local 378 dma_len = sg_dma_len(scl); 379 if (dma_len > 0xffff) 381 total += dma_len; 382 dcmds->req_count = cpu_to_le16(dma_len);
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/linux-master/drivers/net/ethernet/sfc/siena/ |
H A D | tx_common.c | 293 unsigned int dma_len; local 300 dma_len = nic_type->tx_limit_len(tx_queue, dma_addr, len); 302 dma_len = len; 304 buffer->len = dma_len; 307 len -= dma_len; 308 dma_addr += dma_len;
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/linux-master/drivers/crypto/marvell/octeontx/ |
H A D | otx_cptvf_reqmgr.h | 186 u32 dma_len; member in struct:otx_cpt_info_buffer 198 info->dma_len, DMA_BIDIRECTIONAL);
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/linux-master/drivers/net/ethernet/netronome/nfp/nfd3/ |
H A D | nfd3.h | 30 __le16 dma_len; /* Length to DMA for this desc */ member in struct:nfp_nfd3_tx_desc::__anon1794::__anon1795
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/linux-master/sound/soc/bcm/ |
H A D | bcm63xx-pcm-whistler.c | 21 unsigned int dma_len; member in struct:i2s_dma_desc 25 int dma_len; member in struct:bcm63xx_runtime_data 152 dma_desc->dma_len = snd_pcm_lib_period_bytes(substream); 167 regmap_write(regmap_i2s, regaddr_desclen, dma_desc->dma_len);
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/linux-master/drivers/net/wireless/mediatek/mt7601u/ |
H A D | dma.c | 121 u16 dma_len = get_unaligned_le16(data); local 124 WARN_ON_ONCE(!dma_len) || 125 WARN_ON_ONCE(dma_len + MT_DMA_HDRS > data_len) || 126 WARN_ON_ONCE(dma_len & 0x3) || 127 WARN_ON_ONCE(dma_len < min_seg_len)) 130 return MT_DMA_HDRS + dma_len;
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/linux-master/drivers/crypto/marvell/octeontx2/ |
H A D | otx2_cpt_reqmgr.h | 154 u32 dma_len; member in struct:otx2_cpt_inst_info 189 info->dma_len, DMA_BIDIRECTIONAL); 392 info->dma_len = total_mem_len - info_len; 394 info->dma_len, DMA_BIDIRECTIONAL); 468 info->dma_len = total_mem_len - info_len; 470 info->dma_len, DMA_BIDIRECTIONAL);
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/linux-master/drivers/net/wireless/intersil/p54/ |
H A D | p54pci.h | 59 __le32 dma_len; member in struct:p54p_csr
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/linux-master/net/rds/ |
H A D | ib_frmr.c | 221 unsigned int dma_len = sg_dma_len(&ibmr->sg[i]); local 224 frmr->sg_byte_len += dma_len; 232 if ((dma_addr + dma_len) & ~PAGE_MASK) { 239 len += dma_len;
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/linux-master/drivers/net/ethernet/broadcom/bnxt/ |
H A D | bnxt_coredump.h | 87 u16 dma_len; member in struct:bnxt_hwrm_dbg_dma_info
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H A D | bnxt_coredump.c | 29 dma_buf = hwrm_req_dma_slice(bp, msg, info->dma_len, &dma_handle); 42 cmn_req->host_buf_len = cpu_to_le32(info->dma_len); 104 info.dma_len = COREDUMP_LIST_BUF_LEN; 150 info.dma_len = COREDUMP_RETRIEVE_BUF_LEN;
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/linux-master/drivers/net/ethernet/sfc/falcon/ |
H A D | tx.c | 187 unsigned int dma_len; local 192 dma_len = nic_type->tx_limit_len(tx_queue, dma_addr, len); 194 buffer->len = dma_len; 197 len -= dma_len; 198 dma_addr += dma_len;
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/linux-master/drivers/gpu/drm/kmb/ |
H A D | kmb_plane.c | 352 unsigned int dma_len; local 395 dma_len = (width * height * fb->format->cpp[0]); 396 drm_dbg(&kmb->drm, "dma_len=%d ", dma_len); 397 kmb_write_lcd(kmb, LCD_LAYERn_DMA_LEN(plane_id), dma_len); 398 kmb_write_lcd(kmb, LCD_LAYERn_DMA_LEN_SHADOW(plane_id), dma_len);
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