Searched refs:buf_addr (Results 26 - 50 of 154) sorted by relevance

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/linux-master/drivers/net/wwan/
H A Dmhi_wwan_ctrl.c174 struct sk_buff *skb = mhi_result->buf_addr;
194 struct sk_buff *skb = mhi_result->buf_addr;
/linux-master/arch/powerpc/platforms/ps3/
H A Dgelic_udbg.c46 __be32 buf_addr; member in struct:gelic_descr
133 dbg.descr.buf_addr = bus_addr + offsetof(struct debug_block, pkt);
/linux-master/drivers/gpu/drm/i915/gt/uc/
H A Dintel_guc_log.c390 src_data = log->buf_addr;
492 if (!log->vma || !log->buf_addr)
643 log->buf_addr = vaddr;
660 log->buf_addr = NULL;
706 return log->buf_addr;
/linux-master/drivers/staging/rtl8712/
H A Drtl8712_xmit.c297 update_txdesc(pxmitframe, (uint *)(pxmitframe->buf_addr), pxmitframe->attrib.last_txcmdsz);
305 *(pxmitframe->buf_addr + TXDESC_SIZE + last_txcmdsz +
323 pxmitframe->buf_addr = pxmitbuf->pbuf + TXDESC_SIZE + CMD_HDR_SZ;
337 pxmitframe->buf_addr = pxmitbuf->pbuf + TXDESC_SIZE +
687 mem_addr = pxmitframe->buf_addr;
H A Drtl871x_xmit.c95 pxframe->buf_addr = NULL;
393 pframe = pxmitframe->buf_addr + TXDESC_OFFSET;
622 if (!pxmitframe->buf_addr)
624 pbuf_start = pxmitframe->buf_addr;
814 pxframe->buf_addr = NULL;
1019 pxmitframe->buf_addr = pxmitbuf->pbuf;
/linux-master/drivers/net/ethernet/cavium/thunder/
H A Dnicvf_queues.c310 desc->buf_addr = rbuf & ~(NICVF_RCV_BUF_ALIGN_BYTES - 1);
322 u64 buf_addr, phys_addr; local
339 buf_addr = desc->buf_addr;
340 phys_addr = nicvf_iova_to_phys(nic, buf_addr);
341 dma_unmap_page_attrs(&nic->pdev->dev, buf_addr, RCV_FRAG_LEN,
350 buf_addr = desc->buf_addr;
351 phys_addr = nicvf_iova_to_phys(nic, buf_addr);
352 dma_unmap_page_attrs(&nic->pdev->dev, buf_addr, RCV_FRAG_LE
1638 nicvf_unmap_rcv_buffer(struct nicvf *nic, u64 dma_addr, u64 buf_addr, bool xdp) argument
[all...]
/linux-master/drivers/staging/most/dim2/
H A Dhal.c297 static void dim2_start_ctrl_async(u8 ch_addr, u8 idx, u32 buf_addr, argument
315 adt[idx + 2] = buf_addr;
320 static void dim2_start_isoc_sync(u8 ch_addr, u8 idx, u32 buf_addr, argument
336 adt[idx + 2] = buf_addr;
644 static bool channel_start(struct dim_channel *ch, u32 buf_addr, u16 buf_size) argument
675 dim2_start_isoc_sync(ch->addr, state->idx1, buf_addr, buf_size);
677 dim2_start_ctrl_async(ch->addr, state->idx1, buf_addr,
/linux-master/drivers/dma/
H A Dstm32-dma.c283 dma_addr_t buf_addr,
297 if (buf_addr & (max_width - 1))
933 u32 buf_len, dma_addr_t buf_addr)
965 src_addr_width = stm32_dma_get_max_width(buf_len, buf_addr,
976 if (buf_addr & (buf_len - 1))
1021 dst_addr_width = stm32_dma_get_max_width(buf_len, buf_addr,
1032 if (buf_addr & (buf_len - 1))
1156 struct dma_chan *c, dma_addr_t buf_addr, size_t buf_len,
1193 buf_addr);
1228 desc->sg_req[i].chan_reg.dma_sm0ar = buf_addr;
282 stm32_dma_get_max_width(u32 buf_len, dma_addr_t buf_addr, u32 threshold) argument
930 stm32_dma_set_xfer_param(struct stm32_dma_chan *chan, enum dma_transfer_direction direction, enum dma_slave_buswidth *buswidth, u32 buf_len, dma_addr_t buf_addr) argument
1155 stm32_dma_prep_dma_cyclic( struct dma_chan *c, dma_addr_t buf_addr, size_t buf_len, size_t period_len, enum dma_transfer_direction direction, unsigned long flags) argument
[all...]
H A Dtegra210-adma.c557 dma_addr_t buf_addr,
576 ch_regs->src_addr = buf_addr;
587 ch_regs->trg_addr = buf_addr;
629 struct dma_chan *dc, dma_addr_t buf_addr, size_t buf_len,
646 if (!IS_ALIGNED(buf_addr, 4)) {
659 if (tegra_adma_set_xfer_params(tdc, desc, buf_addr, direction)) {
555 tegra_adma_set_xfer_params(struct tegra_adma_chan *tdc, struct tegra_adma_desc *desc, dma_addr_t buf_addr, enum dma_transfer_direction direction) argument
628 tegra_adma_prep_dma_cyclic( struct dma_chan *dc, dma_addr_t buf_addr, size_t buf_len, size_t period_len, enum dma_transfer_direction direction, unsigned long flags) argument
H A Dapple-admac.c139 dma_addr_t buf_addr; member in struct:admac_tx
251 struct dma_chan *chan, dma_addr_t buf_addr, size_t buf_len,
267 adtx->buf_addr = buf_addr;
269 adtx->buf_end = buf_addr + buf_len;
290 addr = tx->buf_addr + (tx->submitted_pos % tx->buf_len);
250 admac_prep_dma_cyclic( struct dma_chan *chan, dma_addr_t buf_addr, size_t buf_len, size_t period_len, enum dma_transfer_direction direction, unsigned long flags) argument
H A Dat_hdmac.c1406 atc_dma_cyclic_check_values(unsigned int reg_width, dma_addr_t buf_addr, argument
1413 if (unlikely(buf_addr & ((1 << reg_width) - 1)))
1427 unsigned int i, dma_addr_t buf_addr,
1445 lli->saddr = buf_addr + (period_len * i);
1459 lli->daddr = buf_addr + (period_len * i);
1486 * @buf_addr: physical DMA address where the buffer starts
1493 atc_prep_dma_cyclic(struct dma_chan *chan, dma_addr_t buf_addr, size_t buf_len, argument
1508 &buf_addr,
1531 if (atc_dma_cyclic_check_values(reg_width, buf_addr, period_len))
1541 if (atc_dma_cyclic_fill_desc(chan, desc, i, buf_addr,
1426 atc_dma_cyclic_fill_desc(struct dma_chan *chan, struct at_desc *desc, unsigned int i, dma_addr_t buf_addr, unsigned int reg_width, size_t period_len, enum dma_transfer_direction direction) argument
[all...]
/linux-master/drivers/media/platform/sunxi/sun4i-csi/
H A Dsun4i_dma.c134 dma_addr_t buf_addr; local
136 buf_addr = vb2_dma_contig_plane_dma_addr(&v_buf->vb2_buf,
138 writel(buf_addr, csi->regs + CSI_BUF_ADDR_REG(plane, slot));
/linux-master/drivers/net/ethernet/mellanox/mlx4/
H A Dcq.c345 int timestamp_en, void *buf_addr, bool user_cq)
394 err = mlx4_init_user_cqes(buf_addr, nent,
399 mlx4_init_kernel_cqes(buf_addr, nent,
342 mlx4_cq_alloc(struct mlx4_dev *dev, int nent, struct mlx4_mtt *mtt, struct mlx4_uar *uar, u64 db_rec, struct mlx4_cq *cq, unsigned vector, int collapsed, int timestamp_en, void *buf_addr, bool user_cq) argument
/linux-master/sound/pci/cs5535audio/
H A Dcs5535audio.h79 unsigned int buf_addr, buf_bytes; member in struct:cs5535audio_dma
/linux-master/io_uring/
H A Drsrc.h65 u64 buf_addr, size_t len);
/linux-master/drivers/infiniband/hw/mana/
H A Dcq.c42 cq->umem = ib_umem_get(ibdev, ucmd.buf_addr, cq->cqe * COMP_ENTRY_SIZE,
/linux-master/drivers/net/ethernet/packetengines/
H A Dhamachi.c1424 u8 *buf_addr; local
1432 buf_addr = (u8 *) hmp->rx_skbuff[entry]->data;
1433 frame_status = get_unaligned_le32(&(buf_addr[data_size - 12]));
1471 u32 pfck = *(u32 *) &buf_addr[data_size - 8];
1483 *(s32*)&(buf_addr[data_size - 20]),
1484 *(s32*)&(buf_addr[data_size - 16]),
1485 *(s32*)&(buf_addr[data_size - 12]),
1486 *(s32*)&(buf_addr[data_size - 8]),
1487 *(s32*)&(buf_addr[data_size - 4]));
1537 u32 inv = *(u32 *) &buf_addr[data_siz
[all...]
H A Dyellowfin.c1066 u8 *buf_addr; local
1074 buf_addr = rx_skb->data;
1077 frame_status = get_unaligned_le16(&(buf_addr[data_size - 2]));
1102 ((buf_addr[data_size-1] & 0x85) || buf_addr[data_size-2] & 0xC0)) {
1103 u8 status1 = buf_addr[data_size-2];
1104 u8 status2 = buf_addr[data_size-1];
1120 buf_addr);
1125 (yp->chip_id ? 7 : 8 + buf_addr[data_size - 8]);
/linux-master/drivers/accel/qaic/
H A Dqaic_timesync.c348 kfree(mhi_result->buf_addr);
353 struct qts_resp *resp = container_of(mhi_result->buf_addr, struct qts_resp, data);
/linux-master/drivers/net/ethernet/toshiba/
H A Dspider_net.c359 descr->hwdescr->buf_addr,
426 hwdescr->buf_addr = buf;
680 hwdescr->buf_addr = buf;
771 u32 buf_addr; local
824 buf_addr = hwdescr->buf_addr;
829 dma_unmap_single(&card->pdev->dev, buf_addr, skb->len,
1062 descr->bus_addr, hwd->buf_addr, hwd->buf_size);
1170 hw_buf_addr = hwdescr->buf_addr;
1171 hwdescr->buf_addr
[all...]
/linux-master/drivers/staging/rtl8723bs/core/
H A Drtw_mlme_ext.c1934 pmgntframe->buf_addr = pxmitbuf->pbuf;
2004 pframe = (u8 *)(pmgntframe->buf_addr) + TXDESC_OFFSET;
2139 memset(pmgntframe->buf_addr, 0, WLANHDR_OFFSET + TXDESC_OFFSET);
2141 pframe = (u8 *)(pmgntframe->buf_addr) + TXDESC_OFFSET;
2176 wps_ie = rtw_get_wps_ie(pmgntframe->buf_addr+TXDESC_OFFSET+sizeof(struct ieee80211_hdr_3addr)+_BEACON_IE_OFFSET_,
2288 memset(pmgntframe->buf_addr, 0, WLANHDR_OFFSET + TXDESC_OFFSET);
2290 pframe = (u8 *)(pmgntframe->buf_addr) + TXDESC_OFFSET;
2356 u8 *ies = pmgntframe->buf_addr+TXDESC_OFFSET+sizeof(struct ieee80211_hdr_3addr);
2479 memset(pmgntframe->buf_addr, 0, WLANHDR_OFFSET + TXDESC_OFFSET);
2481 pframe = (u8 *)(pmgntframe->buf_addr)
[all...]
/linux-master/sound/pci/
H A Datiixp_modem.c209 unsigned int buf_addr, buf_bytes; /* DMA buffer address, bytes */ member in struct:atiixp_dma
603 if (curptr < dma->buf_addr)
605 curptr -= dma->buf_addr;
611 readl(chip->remap_addr + dma->ops->dt_cur), dma->buf_addr);
783 dma->buf_addr = substream->runtime->dma_addr;
/linux-master/drivers/gpu/drm/bridge/synopsys/
H A Ddw-hdmi-ahb-audio.c125 dma_addr_t buf_addr; member in struct:snd_dw_hdmi
246 start = dw->buf_addr + offset;
457 dw->buf_addr = substream->dma_buffer.addr;
/linux-master/drivers/net/ethernet/aquantia/atlantic/hw_atl/
H A Dhw_atl_utils.h19 u64 buf_addr; member in struct:hw_atl_txd_s
34 u64 buf_addr; member in struct:hw_atl_rxd_s
/linux-master/drivers/net/
H A Dmhi_net.c173 struct sk_buff *skb = mhi_res->buf_addr;
242 struct sk_buff *skb = mhi_res->buf_addr;

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