Searched refs:buff_addr (Results 1 – 9 of 9) sorted by relevance
| /linux/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/drivers/accel/amdxdna/ |
| H A D | aie2_message.c | 374 u8 *buff_addr; in aie2_map_host_buf()
378 buff_addr = amdxdna_alloc_msg_buffer(xdna, &buf_sz, &dma_addr); in aie2_map_host_buf()
379 if (IS_ERR(buff_addr)) in aie2_map_host_buf()
380 return PTR_ERR(buff_addr); in aie2_map_host_buf()
392 drm_clflush_virt_range(buff_addr, req.dump_buff_size); /* device can access */ in aie2_query_status()
408 if (copy_to_user(buf, buff_addr, size)) { in aie2_query_status()
417 amdxdna_free_msg_buffer(xdna, buf_sz, buff_addr, dma_addr); in aie2_query_status()
400 u8 *buff_addr; aie2_query_status() local
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| /linux/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/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/drivers/gpu/drm/xe/ |
| H A D | xe_guc.c | 295 u32 desc_addr, u32 buff_addr, u32 size) in guc_action_register_g2g_buffer() argument
306 buff_addr, in guc_action_register_g2g_buffer()
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| /linux/drivers/net/wireless/ath/wil6210/ |
| H A D | txrx_edma.c | 1349 static int wil_tx_tso_gen_desc(struct wil6210_priv *wil, void *buff_addr, in wil_tx_tso_gen_desc() argument
1367 pa = dma_map_single(dev, buff_addr, len, DMA_TO_DEVICE); in wil_tx_tso_gen_desc()
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| /linux/drivers/net/ethernet/freescale/ |
| H A D | gianfar.c | 2368 void *buff_addr = page_address(page) + rxb->page_offset; in gfar_get_next_rxbuff() local
2370 skb = build_skb(buff_addr, GFAR_SKBFRAG_SIZE); in gfar_get_next_rxbuff()
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| /linux/arch/s390/kvm/ |
| H A D | kvm-s390.c | 2495 void __user *result_buff = (void __user *)dmp.buff_addr; in kvm_s390_pv_dmp()
5483 if (!ret && copy_to_user((__u8 __user *)dmp.buff_addr, data, uv_info.guest_cpu_stor_len)) in kvm_arch_vcpu_ioctl()
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| /linux/Documentation/virt/kvm/ |
| H A D | api.rst | 5501 __u64 buff_addr;
5531 stored to the `buff_addr`. The completion data contains a key
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