| /linux-6.15/drivers/net/ethernet/mellanox/mlxbf_gige/ |
| H A D | mlxbf_gige_tx.c | 195 long buff_addr, start_dma_page, end_dma_page; in mlxbf_gige_start_xmit() local
209 buff_addr = (long)skb->data; in mlxbf_gige_start_xmit()
210 start_dma_page = buff_addr >> MLXBF_GIGE_DMA_PAGE_SHIFT; in mlxbf_gige_start_xmit()
211 end_dma_page = (buff_addr + skb->len - 1) >> MLXBF_GIGE_DMA_PAGE_SHIFT; in mlxbf_gige_start_xmit()
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| /linux-6.15/drivers/media/platform/rockchip/rkisp1/ |
| H A D | rkisp1-capture.c | 741 dma_addr_t *buff_addr; in rkisp1_set_next_buf() local
746 buff_addr = cap->buf.next->buff_addr; in rkisp1_set_next_buf()
749 buff_addr[RKISP1_PLANE_Y] >> shift); in rkisp1_set_next_buf()
765 buff_addr[RKISP1_PLANE_CB] >> shift); in rkisp1_set_next_buf()
900 memset(ispbuf->buff_addr, 0, sizeof(ispbuf->buff_addr)); in rkisp1_vb2_buf_init()
906 ispbuf->buff_addr[RKISP1_PLANE_CB] = in rkisp1_vb2_buf_init()
907 ispbuf->buff_addr[RKISP1_PLANE_Y] + in rkisp1_vb2_buf_init()
909 ispbuf->buff_addr[RKISP1_PLANE_CR] = in rkisp1_vb2_buf_init()
910 ispbuf->buff_addr[RKISP1_PLANE_CB] + in rkisp1_vb2_buf_init()
919 swap(ispbuf->buff_addr[RKISP1_PLANE_CR], in rkisp1_vb2_buf_init()
[all …]
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| H A D | rkisp1-common.h | 253 dma_addr_t buff_addr[VIDEO_MAX_PLANES]; member
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| /linux-6.15/drivers/accel/amdxdna/ |
| H A D | aie2_message.c | 303 u8 *buff_addr; in aie2_query_status() local
306 buff_addr = dma_alloc_noncoherent(xdna->ddev.dev, size, &dma_addr, in aie2_query_status()
308 if (!buff_addr) in aie2_query_status()
325 drm_clflush_virt_range(buff_addr, size); /* device can access */ in aie2_query_status()
345 if (copy_to_user(buf, buff_addr, resp.size)) { in aie2_query_status()
354 dma_free_noncoherent(xdna->ddev.dev, size, buff_addr, dma_addr, DMA_FROM_DEVICE); in aie2_query_status()
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| /linux-6.15/drivers/media/platform/synopsys/hdmirx/ |
| H A D | snps_hdmirx.c | 101 u32 buff_addr[VIDEO_MAX_PLANES]; member
1460 memset(hdmirx_buf->buff_addr, 0, sizeof(hdmirx_buf->buff_addr)); in hdmirx_buf_queue()
1471 hdmirx_buf->buff_addr[HDMIRX_PLANE_CBCR] = in hdmirx_buf_queue()
1472 hdmirx_buf->buff_addr[HDMIRX_PLANE_Y]; in hdmirx_buf_queue()
1475 hdmirx_buf->buff_addr[i + 1] = in hdmirx_buf_queue()
1476 hdmirx_buf->buff_addr[i] + in hdmirx_buf_queue()
1571 __func__, stream->curr_buf->buff_addr[HDMIRX_PLANE_Y], in hdmirx_start_streaming()
1572 stream->curr_buf->buff_addr[HDMIRX_PLANE_CBCR]); in hdmirx_start_streaming()
1574 stream->curr_buf->buff_addr[HDMIRX_PLANE_Y]); in hdmirx_start_streaming()
1576 stream->curr_buf->buff_addr[HDMIRX_PLANE_CBCR]); in hdmirx_start_streaming()
[all …]
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| /linux-6.15/drivers/net/ethernet/hisilicon/ |
| H A D | hix5hd2_gmac.c | 208 __le32 buff_addr; member
495 desc->buff_addr = cpu_to_le32(addr); in hix5hd2_rx_refill()
538 addr = le32_to_cpu(desc->buff_addr); in hix5hd2_rx()
619 addr = le32_to_cpu(desc->buff_addr); in hix5hd2_xmit_reclaim()
776 desc->buff_addr = cpu_to_le32(addr); in hix5hd2_net_xmit()
806 addr = le32_to_cpu(desc->buff_addr); in hix5hd2_free_dma_desc_rings()
819 addr = le32_to_cpu(desc->buff_addr); in hix5hd2_free_dma_desc_rings()
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| /linux-6.15/drivers/net/wireless/ath/ath12k/ |
| H A D | hal_rx.c | 439 struct ath12k_buffer_addr *buff_addr, in ath12k_hal_rx_reo_ent_paddr_get() argument
442 *paddr = ((u64)(le32_get_bits(buff_addr->info1, in ath12k_hal_rx_reo_ent_paddr_get()
444 le32_get_bits(buff_addr->info0, BUFFER_ADDR_INFO0_ADDR); in ath12k_hal_rx_reo_ent_paddr_get()
446 *cookie = le32_get_bits(buff_addr->info1, BUFFER_ADDR_INFO1_SW_COOKIE); in ath12k_hal_rx_reo_ent_paddr_get()
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| H A D | hal_rx.h | 1145 struct ath12k_buffer_addr *buff_addr,
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| /linux-6.15/drivers/net/wireless/ath/ath11k/ |
| H A D | hal_rx.c | 410 struct ath11k_buffer_addr *buff_addr = desc; in ath11k_hal_rx_reo_ent_paddr_get() local
412 *paddr = ((u64)(FIELD_GET(BUFFER_ADDR_INFO1_ADDR, buff_addr->info1)) << 32) | in ath11k_hal_rx_reo_ent_paddr_get()
413 FIELD_GET(BUFFER_ADDR_INFO0_ADDR, buff_addr->info0); in ath11k_hal_rx_reo_ent_paddr_get()
415 *desc_bank = FIELD_GET(BUFFER_ADDR_INFO1_SW_COOKIE, buff_addr->info1); in ath11k_hal_rx_reo_ent_paddr_get()
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| /linux-6.15/tools/arch/s390/include/uapi/asm/ |
| H A D | kvm.h | 240 __u64 buff_addr; member
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| /linux-6.15/arch/s390/include/uapi/asm/ |
| H A D | kvm.h | 240 __u64 buff_addr; member
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| /linux-6.15/drivers/net/ethernet/mscc/ |
| H A D | ocelot_fdma.c | 322 void *buff_addr = page_address(rxb->page) + in ocelot_fdma_get_skb() local
325 skb = build_skb(buff_addr, OCELOT_FDMA_SKBFRAG_SIZE); in ocelot_fdma_get_skb()
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| /linux-6.15/drivers/gpu/drm/xe/ |
| H A D | xe_guc.c | 286 u32 desc_addr, u32 buff_addr, u32 size) in guc_action_register_g2g_buffer() argument
297 buff_addr, in guc_action_register_g2g_buffer()
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| /linux-6.15/drivers/gpu/drm/i915/gt/uc/ |
| H A D | intel_guc_ct.c | 219 u32 desc_addr, u32 buff_addr, u32 size) in ct_register_buffer() argument
233 buff_addr); in ct_register_buffer()
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| /linux-6.15/drivers/net/wireless/ath/wil6210/ |
| H A D | txrx_edma.c | 1351 static int wil_tx_tso_gen_desc(struct wil6210_priv *wil, void *buff_addr, in wil_tx_tso_gen_desc() argument
1369 pa = dma_map_single(dev, buff_addr, len, DMA_TO_DEVICE); in wil_tx_tso_gen_desc()
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| /linux-6.15/drivers/net/ethernet/freescale/ |
| H A D | gianfar.c | 2405 void *buff_addr = page_address(page) + rxb->page_offset; in gfar_get_next_rxbuff() local
2407 skb = build_skb(buff_addr, GFAR_SKBFRAG_SIZE); in gfar_get_next_rxbuff()
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| /linux-6.15/arch/s390/kvm/ |
| H A D | kvm-s390.c | 2595 void __user *result_buff = (void __user *)dmp.buff_addr; in kvm_s390_pv_dmp()
5783 if (!ret && copy_to_user((__u8 __user *)dmp.buff_addr, data, uv_info.guest_cpu_stor_len)) in kvm_s390_handle_pv_vcpu_dump()
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| /linux-6.15/Documentation/virt/kvm/ |
| H A D | api.rst | 5441 __u64 buff_addr;
5471 stored to the `buff_addr`. The completion data contains a key
|