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Searched refs:buf_addr (Results 1 – 25 of 123) sorted by relevance

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/Linux-v4.19/include/uapi/rdma/
Dmlx4-abi.h80 __aligned_u64 buf_addr; member
90 __aligned_u64 buf_addr; member
94 __aligned_u64 buf_addr; member
113 __aligned_u64 buf_addr; member
123 __aligned_u64 buf_addr; member
Dmlx5-abi.h266 __aligned_u64 buf_addr; member
280 __aligned_u64 buf_addr; member
287 __aligned_u64 buf_addr; member
301 __aligned_u64 buf_addr; member
369 __aligned_u64 buf_addr; member
Dhns-abi.h40 __aligned_u64 buf_addr; member
50 __aligned_u64 buf_addr; member
Dvmw_pvrdma-abi.h146 __aligned_u64 buf_addr; member
157 __aligned_u64 buf_addr; member
163 __aligned_u64 buf_addr; member
/Linux-v4.19/drivers/staging/fsl-dpaa2/ethernet/
Ddpaa2-eth.h141 static inline void *dpaa2_get_hwa(void *buf_addr, bool swa) in dpaa2_get_hwa() argument
143 return buf_addr + (swa ? DPAA2_ETH_SWA_SIZE : 0); in dpaa2_get_hwa()
146 static inline struct dpaa2_fas *dpaa2_get_fas(void *buf_addr, bool swa) in dpaa2_get_fas() argument
148 return dpaa2_get_hwa(buf_addr, swa) + DPAA2_FAS_OFFSET; in dpaa2_get_fas()
151 static inline __le64 *dpaa2_get_ts(void *buf_addr, bool swa) in dpaa2_get_ts() argument
153 return dpaa2_get_hwa(buf_addr, swa) + DPAA2_TS_OFFSET; in dpaa2_get_ts()
156 static inline struct dpaa2_faead *dpaa2_get_faead(void *buf_addr, bool swa) in dpaa2_get_faead() argument
158 return dpaa2_get_hwa(buf_addr, swa) + DPAA2_FAEAD_OFFSET; in dpaa2_get_faead()
/Linux-v4.19/drivers/net/wireless/broadcom/brcm80211/brcmfmac/
Dcommonring.c42 u16 item_len, void *buf_addr) in brcmf_commonring_config() argument
46 commonring->buf_addr = buf_addr; in brcmf_commonring_config()
132 ret_ptr = commonring->buf_addr + in brcmf_commonring_reserve_for_write()
168 ret_ptr = commonring->buf_addr + in brcmf_commonring_reserve_for_write_multiple()
195 address = commonring->buf_addr; in brcmf_commonring_write_complete()
198 address = commonring->buf_addr; in brcmf_commonring_write_complete()
236 return commonring->buf_addr + in brcmf_commonring_get_read_ptr()
Dcommonring.h26 void *buf_addr; member
52 u16 item_len, void *buf_addr);
/Linux-v4.19/drivers/staging/goldfish/
Dgoldfish_audio.c295 dma_addr_t buf_addr; in goldfish_audio_probe() local
320 &buf_addr, GFP_KERNEL); in goldfish_audio_probe()
325 data->buffer_phys = buf_addr; in goldfish_audio_probe()
346 AUDIO_SET_WRITE_BUFFER_1_HIGH, buf_addr); in goldfish_audio_probe()
347 buf_addr += WRITE_BUFFER_SIZE; in goldfish_audio_probe()
350 AUDIO_SET_WRITE_BUFFER_2_HIGH, buf_addr); in goldfish_audio_probe()
352 buf_addr += WRITE_BUFFER_SIZE; in goldfish_audio_probe()
357 AUDIO_SET_READ_BUFFER_HIGH, buf_addr); in goldfish_audio_probe()
/Linux-v4.19/sound/isa/gus/
Dgus_dma.c39 unsigned long buf_addr, in snd_gf1_dma_program() argument
49 addr, buf_addr, count); in snd_gf1_dma_program()
79 …snd_dma_program(gus->gf1.dma1, buf_addr, count, dma_cmd & SNDRV_GF1_DMA_READ ? DMA_MODE_READ : DMA… in snd_gf1_dma_program()
144 snd_gf1_dma_program(gus, block->addr, block->buf_addr, block->count, (unsigned short) block->cmd); in snd_gf1_dma_interrupt()
149 block->addr, block->buf_addr, block->count, block->cmd); in snd_gf1_dma_interrupt()
243 snd_gf1_dma_program(gus, block->addr, block->buf_addr, block->count, (unsigned short) block->cmd); in snd_gf1_dma_transfer_block()
/Linux-v4.19/drivers/net/wireless/ath/ath9k/
Dar9003_mac.c47 checksum += i->buf_addr[0]; in ar9003_set_txdesc()
48 WRITE_ONCE(ads->data0, i->buf_addr[0]); in ar9003_set_txdesc()
49 checksum += i->buf_addr[1]; in ar9003_set_txdesc()
50 WRITE_ONCE(ads->data1, i->buf_addr[1]); in ar9003_set_txdesc()
51 checksum += i->buf_addr[2]; in ar9003_set_txdesc()
52 WRITE_ONCE(ads->data2, i->buf_addr[2]); in ar9003_set_txdesc()
53 checksum += i->buf_addr[3]; in ar9003_set_txdesc()
54 WRITE_ONCE(ads->data3, i->buf_addr[3]); in ar9003_set_txdesc()
481 void *buf_addr) in ath9k_hw_process_rxdesc_edma() argument
483 struct ar9003_rxs *rxsp = buf_addr; in ath9k_hw_process_rxdesc_edma()
/Linux-v4.19/drivers/staging/rtl8188eu/hal/
Drtl8188eu_xmit.c349 mem_addr = pxmitframe->buf_addr; in rtw_dump_xframe()
371 pxmitframe->buf_addr = mem_addr; in rtw_dump_xframe()
456 pxmitframe->buf_addr = pxmitbuf->pbuf; in rtl8188eu_xmitframe_complete()
531 pxmitframe->buf_addr = pxmitbuf->pbuf + pbuf; in rtl8188eu_xmitframe_complete()
538 update_txdesc(pxmitframe, pxmitframe->buf_addr, pxmitframe->attrib.last_txcmdsz, true); in rtl8188eu_xmitframe_complete()
574 pfirstframe->buf_addr += PACKET_OFFSET_SZ; in rtl8188eu_xmitframe_complete()
578 update_txdesc(pfirstframe, pfirstframe->buf_addr, pfirstframe->attrib.last_txcmdsz, true); in rtl8188eu_xmitframe_complete()
623 pxmitframe->buf_addr = pxmitbuf->pbuf; in rtw_hal_xmit()
/Linux-v4.19/drivers/staging/rtl8723bs/hal/
Drtl8723bs_xmit.c299 rtl8723b_update_txdesc(pframe, pframe->buf_addr); in xmit_xmitframes()
347 pxmitframe->buf_addr = pxmitbuf->ptail; in xmit_xmitframes()
356 rtl8723b_update_txdesc(pxmitframe, pxmitframe->buf_addr); in xmit_xmitframes()
390 rtl8723b_update_txdesc(pframe, pframe->buf_addr); in xmit_xmitframes()
520 u8 *pframe = (u8 *)(pmgntframe->buf_addr) + TXDESC_OFFSET; in rtl8723bs_mgnt_xmit()
528 rtl8723b_update_txdesc(pmgntframe, pmgntframe->buf_addr); in rtl8723bs_mgnt_xmit()
532 pxmitbuf->ptail = pmgntframe->buf_addr + pxmitbuf->len; in rtl8723bs_mgnt_xmit()
/Linux-v4.19/drivers/net/ethernet/cirrus/
Dep93xx_eth.c91 u32 buf_addr; member
124 u32 buf_addr; member
289 dma_sync_single_for_cpu(dev->dev.parent, rxd->buf_addr, in ep93xx_rx()
293 rxd->buf_addr, length, in ep93xx_rx()
353 dma_sync_single_for_cpu(dev->dev.parent, txd->buf_addr, skb->len, in ep93xx_xmit()
356 dma_sync_single_for_device(dev->dev.parent, txd->buf_addr, skb->len, in ep93xx_xmit()
460 d = ep->descs->rdesc[i].buf_addr; in ep93xx_free_buffers()
470 d = ep->descs->tdesc[i].buf_addr; in ep93xx_free_buffers()
507 ep->descs->rdesc[i].buf_addr = d; in ep93xx_alloc_buffers()
526 ep->descs->tdesc[i].buf_addr = d; in ep93xx_alloc_buffers()
/Linux-v4.19/drivers/media/spi/
Dgs1662.c147 u16 buf_addr = (0x8000 | (0x0FFF & addr)); in gs_read_register() local
152 .tx_buf = &buf_addr, in gs_read_register()
175 u16 buf_addr = addr; in gs_write_register() local
180 .tx_buf = &buf_addr, in gs_write_register()
/Linux-v4.19/drivers/dma/xilinx/
Dxilinx_dma.c207 u32 buf_addr; member
229 u32 buf_addr; member
533 dma_addr_t buf_addr, size_t sg_used, in xilinx_axidma_buf() argument
537 hw->buf_addr = lower_32_bits(buf_addr + sg_used + period_len); in xilinx_axidma_buf()
538 hw->buf_addr_msb = upper_32_bits(buf_addr + sg_used + in xilinx_axidma_buf()
541 hw->buf_addr = buf_addr + sg_used + period_len; in xilinx_axidma_buf()
1161 segment->hw.buf_addr, in xilinx_vdma_start_transfer()
1166 segment->hw.buf_addr); in xilinx_vdma_start_transfer()
1352 xilinx_write(chan, XILINX_DMA_REG_SRCDSTADDR, hw->buf_addr); in xilinx_dma_start_transfer()
1669 hw->buf_addr = lower_32_bits(xt->dst_start); in xilinx_vdma_dma_prep_interleaved()
[all …]
/Linux-v4.19/sound/pci/cs5535audio/
Dcs5535audio_pcm.c256 dma->buf_addr = substream->runtime->dma_addr; in snd_cs5535audio_hw_params()
337 if (curdma < dma->buf_addr) { in snd_cs5535audio_pcm_pointer()
339 curdma, dma->buf_addr); in snd_cs5535audio_pcm_pointer()
342 curdma -= dma->buf_addr; in snd_cs5535audio_pcm_pointer()
/Linux-v4.19/drivers/gpu/drm/i915/
Dintel_guc_log.c245 log_buf_state = src_data = log->relay.buf_addr; in guc_read_update_log_buffer()
370 log->relay.buf_addr = vaddr; in guc_log_map()
380 log->relay.buf_addr = NULL; in guc_log_unmap()
547 return log->relay.buf_addr; in intel_guc_log_relay_enabled()
/Linux-v4.19/drivers/input/touchscreen/
Dmelfas_mip4.c853 static int mip4_bl_get_address(struct mip4_ts *ts, u16 *buf_addr) in mip4_bl_get_address() argument
882 *buf_addr = get_unaligned_le16(result); in mip4_bl_get_address()
884 "Bootloader buffer address %#04x\n", *buf_addr); in mip4_bl_get_address()
890 const u8 *data, int length, u16 buf_addr) in mip4_bl_program_page() argument
942 put_unaligned_be16(buf_addr + buf_offset, data_buf); in mip4_bl_program_page()
976 const u8 *data, int length, int buf_addr) in mip4_bl_verify_page() argument
1051 put_unaligned_be16(buf_addr + buf_offset, cmd); in mip4_bl_verify_page()
1093 u16 buf_addr; in mip4_flash_fw() local
1108 error = mip4_bl_get_address(ts, &buf_addr); in mip4_flash_fw()
1122 MIP4_BL_PAGE_SIZE, buf_addr); in mip4_flash_fw()
[all …]
/Linux-v4.19/drivers/dma/
Dtegra210-adma.c486 dma_addr_t buf_addr, in tegra_adma_set_xfer_params() argument
501 ch_regs->src_addr = buf_addr; in tegra_adma_set_xfer_params()
509 ch_regs->trg_addr = buf_addr; in tegra_adma_set_xfer_params()
532 struct dma_chan *dc, dma_addr_t buf_addr, size_t buf_len, in tegra_adma_prep_dma_cyclic() argument
549 if (!IS_ALIGNED(buf_addr, 4)) { in tegra_adma_prep_dma_cyclic()
562 if (tegra_adma_set_xfer_params(tdc, desc, buf_addr, direction)) { in tegra_adma_prep_dma_cyclic()
Ddma-axi-dmac.c421 struct dma_chan *c, dma_addr_t buf_addr, size_t buf_len, in axi_dmac_prep_dma_cyclic() argument
433 !axi_dmac_check_addr(chan, buf_addr)) in axi_dmac_prep_dma_cyclic()
447 desc->sg[i].dest_addr = buf_addr; in axi_dmac_prep_dma_cyclic()
449 desc->sg[i].src_addr = buf_addr; in axi_dmac_prep_dma_cyclic()
452 buf_addr += period_len; in axi_dmac_prep_dma_cyclic()
/Linux-v4.19/drivers/staging/most/dim2/
Dhal.c296 static void dim2_start_ctrl_async(u8 ch_addr, u8 idx, u32 buf_addr, in dim2_start_ctrl_async() argument
314 adt[idx + 2] = buf_addr; in dim2_start_ctrl_async()
319 static void dim2_start_isoc_sync(u8 ch_addr, u8 idx, u32 buf_addr, in dim2_start_isoc_sync() argument
335 adt[idx + 2] = buf_addr; in dim2_start_isoc_sync()
647 static bool channel_start(struct dim_channel *ch, u32 buf_addr, u16 buf_size) in channel_start() argument
678 dim2_start_isoc_sync(ch->addr, state->idx1, buf_addr, buf_size); in channel_start()
680 dim2_start_ctrl_async(ch->addr, state->idx1, buf_addr, in channel_start()
/Linux-v4.19/drivers/net/ethernet/cavium/thunder/
Dnicvf_queues.c313 desc->buf_addr = rbuf & ~(NICVF_RCV_BUF_ALIGN_BYTES - 1); in nicvf_init_rbdr()
325 u64 buf_addr, phys_addr; in nicvf_free_rbdr() local
342 buf_addr = desc->buf_addr; in nicvf_free_rbdr()
343 phys_addr = nicvf_iova_to_phys(nic, buf_addr); in nicvf_free_rbdr()
344 dma_unmap_page_attrs(&nic->pdev->dev, buf_addr, RCV_FRAG_LEN, in nicvf_free_rbdr()
353 buf_addr = desc->buf_addr; in nicvf_free_rbdr()
354 phys_addr = nicvf_iova_to_phys(nic, buf_addr); in nicvf_free_rbdr()
355 dma_unmap_page_attrs(&nic->pdev->dev, buf_addr, RCV_FRAG_LEN, in nicvf_free_rbdr()
426 desc->buf_addr = rbuf & ~(NICVF_RCV_BUF_ALIGN_BYTES - 1); in nicvf_refill_rbdr()
1643 u64 buf_addr, bool xdp) in nicvf_unmap_rcv_buffer() argument
[all …]
/Linux-v4.19/arch/powerpc/platforms/ps3/
Dgelic_udbg.c50 __be32 buf_addr; member
137 dbg.descr.buf_addr = bus_addr + offsetof(struct debug_block, pkt); in gelic_debug_init()
/Linux-v4.19/drivers/staging/rtl8712/
Drtl8712_xmit.c317 update_txdesc(pxmitframe, (uint *)(pxmitframe->buf_addr), in r8712_append_mpdu_unit()
326 *(pxmitframe->buf_addr + TXDESC_SIZE + last_txcmdsz + in r8712_append_mpdu_unit()
347 pxmitframe->buf_addr = pxmitbuf->pbuf + TXDESC_SIZE + CMD_HDR_SZ; in r8712_xmitframe_aggr_1st()
364 pxmitframe->buf_addr = pxmitbuf->pbuf + TXDESC_SIZE + in r8712_xmitframe_aggr_next()
724 mem_addr = pxmitframe->buf_addr; in dump_xframe()
/Linux-v4.19/drivers/net/ethernet/packetengines/
Dhamachi.c1411 u8 *buf_addr; in hamachi_rx() local
1420 buf_addr = (u8 *) hmp->rx_skbuff[entry]->data; in hamachi_rx()
1421 frame_status = get_unaligned_le32(&(buf_addr[data_size - 12])); in hamachi_rx()
1459 u32 pfck = *(u32 *) &buf_addr[data_size - 8]; in hamachi_rx()
1471 *(s32*)&(buf_addr[data_size - 20]), in hamachi_rx()
1472 *(s32*)&(buf_addr[data_size - 16]), in hamachi_rx()
1473 *(s32*)&(buf_addr[data_size - 12]), in hamachi_rx()
1474 *(s32*)&(buf_addr[data_size - 8]), in hamachi_rx()
1475 *(s32*)&(buf_addr[data_size - 4])); in hamachi_rx()
1524 u32 inv = *(u32 *) &buf_addr[data_size - 16]; in hamachi_rx()
[all …]

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