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Searched refs:buf_info (Results 1 – 17 of 17) sorted by relevance

/linux/drivers/net/ethernet/pensando/ionic/
A Dionic_txrx.c117 return page_address(buf_info->page) + buf_info->page_offset; in ionic_rx_buf_va()
164 buf_info->page, buf_info->page_offset + headroom, in ionic_rx_add_skb_frag()
209 buf_info++; in ionic_rx_build_skb()
263 buf_info++; in ionic_rx_copybreak()
462 buf_info++; in ionic_xdp_rx_unlink_bufs()
832 buf_info++; in ionic_rx_fill()
860 buf_info++; in ionic_rx_fill()
1123 buf_info++; in ionic_tx_map_skb()
1133 buf_info++; in ionic_tx_map_skb()
1144 buf_info--; in ionic_tx_map_skb()
[all …]
/linux/drivers/pci/endpoint/functions/
A Dpci-epf-mhi.c260 memcpy_fromio(buf_info->dev_addr, tre_buf, buf_info->size); in pci_epf_mhi_iatu_read()
267 if (buf_info->cb) in pci_epf_mhi_iatu_read()
268 buf_info->cb(buf_info); in pci_epf_mhi_iatu_read()
291 memcpy_toio(tre_buf, buf_info->dev_addr, buf_info->size); in pci_epf_mhi_iatu_write()
298 if (buf_info->cb) in pci_epf_mhi_iatu_write()
299 buf_info->cb(buf_info); in pci_epf_mhi_iatu_write()
337 dst_addr = dma_map_single(dma_dev, buf_info->dev_addr, buf_info->size, in pci_epf_mhi_edma_read()
467 buf_info = &itr->buf_info; in pci_epf_mhi_dma_worker()
468 buf_info->cb(buf_info); in pci_epf_mhi_dma_worker()
538 memcpy(&transfer->buf_info, buf_info, sizeof(*buf_info)); in pci_epf_mhi_edma_read_async()
[all …]
/linux/drivers/bus/mhi/ep/
A Dring.c33 struct mhi_ep_buf_info buf_info = {}; in __mhi_ep_cache_ring() local
49 buf_info.dev_addr = &ring->ring_cache[start]; in __mhi_ep_cache_ring()
51 ret = mhi_cntrl->read_sync(mhi_cntrl, &buf_info); in __mhi_ep_cache_ring()
57 buf_info.dev_addr = &ring->ring_cache[start]; in __mhi_ep_cache_ring()
59 ret = mhi_cntrl->read_sync(mhi_cntrl, &buf_info); in __mhi_ep_cache_ring()
64 buf_info.host_addr = ring->rbase; in __mhi_ep_cache_ring()
65 buf_info.dev_addr = &ring->ring_cache[0]; in __mhi_ep_cache_ring()
68 ret = mhi_cntrl->read_sync(mhi_cntrl, &buf_info); in __mhi_ep_cache_ring()
110 struct mhi_ep_buf_info buf_info = {}; in mhi_ep_ring_add_element() local
143 buf_info.dev_addr = el; in mhi_ep_ring_add_element()
[all …]
A Dmain.c348 result.buf_addr = buf_info->cb_buf; in mhi_ep_read_completion()
350 result.bytes_xferd = buf_info->size; in mhi_ep_read_completion()
407 struct mhi_ep_buf_info buf_info = {}; in mhi_ep_read_channel() local
447 buf_info.size = tr_len; in mhi_ep_read_channel()
449 buf_info.cb_buf = buf_addr; in mhi_ep_read_channel()
531 result.buf_addr = buf_info->cb_buf; in mhi_ep_skb_completion()
539 buf_info->code); in mhi_ep_skb_completion()
589 buf_info.size = tr_len; in mhi_ep_queue_skb()
591 buf_info.cb_buf = skb; in mhi_ep_queue_skb()
592 buf_info.mhi_dev = mhi_dev; in mhi_ep_queue_skb()
[all …]
/linux/drivers/net/caif/
A Dcaif_virtio.c134 struct buf_info { struct
150 if (!buf_info) in free_buf_info()
154 kfree(buf_info); in free_buf_info()
169 struct buf_info *buf_info; in cfv_release_used_buf() local
177 if (!buf_info) in cfv_release_used_buf()
458 struct buf_info *buf_info; in cfv_netdev_close() local
484 struct buf_info *buf_info = NULL; in cfv_alloc_and_copy_to_shm() local
496 buf_info = kmalloc(sizeof(struct buf_info), GFP_ATOMIC); in cfv_alloc_and_copy_to_shm()
515 return buf_info; in cfv_alloc_and_copy_to_shm()
517 kfree(buf_info); in cfv_alloc_and_copy_to_shm()
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/linux/drivers/bus/mhi/host/
A Dmain.c188 buf_info->v_addr, buf_info->len, in mhi_map_single_no_bb()
189 buf_info->dir); in mhi_map_single_no_bb()
206 memcpy(buf, buf_info->v_addr, buf_info->len); in mhi_map_single_use_bb()
208 buf_info->bb_addr = buf; in mhi_map_single_use_bb()
216 dma_unmap_single(mhi_cntrl->cntrl_dev, buf_info->p_addr, buf_info->len, in mhi_unmap_single_no_bb()
217 buf_info->dir); in mhi_unmap_single_no_bb()
224 memcpy(buf_info->v_addr, buf_info->bb_addr, buf_info->len); in mhi_unmap_single_use_bb()
227 buf_info->bb_addr, buf_info->p_addr); in mhi_unmap_single_use_bb()
1175 buf_info.len = len; in mhi_queue_skb()
1194 buf_info.len = len; in mhi_queue_dma()
[all …]
A Dinternal.h415 struct mhi_buf_info *buf_info);
417 struct mhi_buf_info *buf_info);
419 struct mhi_buf_info *buf_info);
421 struct mhi_buf_info *buf_info);
/linux/drivers/gpu/drm/exynos/
A Dexynos_drm_g2d.c220 struct g2d_buf_info buf_info; member
276 struct g2d_buf_info *buf_info; in g2d_init_cmdlist() local
303 buf_info = &node[nr].buf_info; in g2d_init_cmdlist()
687 struct g2d_buf_info *buf_info = &node->buf_info; in g2d_map_cmdlist_gem() local
750 &buf_info->obj[reg_type]); in g2d_map_cmdlist_gem()
764 buf_info->map_nr = i; in g2d_map_cmdlist_gem()
772 struct g2d_buf_info *buf_info = &node->buf_info; in g2d_unmap_cmdlist_gem() local
783 obj = buf_info->obj[reg_type]; in g2d_unmap_cmdlist_gem()
792 buf_info->types[reg_type] = 0; in g2d_unmap_cmdlist_gem()
796 buf_info->map_nr = 0; in g2d_unmap_cmdlist_gem()
[all …]
/linux/include/linux/
A Dmhi_ep.h69 void (*cb)(struct mhi_ep_buf_info *buf_info);
163 int (*read_sync)(struct mhi_ep_cntrl *mhi_cntrl, struct mhi_ep_buf_info *buf_info);
164 int (*write_sync)(struct mhi_ep_cntrl *mhi_cntrl, struct mhi_ep_buf_info *buf_info);
165 int (*read_async)(struct mhi_ep_cntrl *mhi_cntrl, struct mhi_ep_buf_info *buf_info);
166 int (*write_async)(struct mhi_ep_cntrl *mhi_cntrl, struct mhi_ep_buf_info *buf_info);
/linux/drivers/net/ethernet/meta/fbnic/
A Dfbnic_fw.c106 mbx->buf_info[tail].msg = msg; in fbnic_mbx_map_msg()
107 mbx->buf_info[tail].addr = addr; in fbnic_mbx_map_msg()
128 if (!mbx->buf_info[desc_idx].msg) in fbnic_mbx_unmap_and_free_msg()
133 dma_unmap_single(fbd->dev, mbx->buf_info[desc_idx].addr, in fbnic_mbx_unmap_and_free_msg()
136 free_page((unsigned long)mbx->buf_info[desc_idx].msg); in fbnic_mbx_unmap_and_free_msg()
137 mbx->buf_info[desc_idx].msg = NULL; in fbnic_mbx_unmap_and_free_msg()
678 dma_unmap_single(fbd->dev, rx_mbx->buf_info[head].addr, in fbnic_mbx_process_rx_msgs()
681 msg = rx_mbx->buf_info[head].msg; in fbnic_mbx_process_rx_msgs()
713 free_page((unsigned long)rx_mbx->buf_info[head].msg); in fbnic_mbx_process_rx_msgs()
714 rx_mbx->buf_info[head].msg = NULL; in fbnic_mbx_process_rx_msgs()
A Dfbnic_fw.h18 } buf_info[FBNIC_IPC_MBX_DESC_LEN]; member
/linux/drivers/acpi/
A Dpfr_update.c442 struct pfru_com_buf_info buf_info; in pfru_write() local
449 ret = query_buffer(&buf_info, pfru_dev); in pfru_write()
453 if (len > buf_info.buf_size) in pfru_write()
461 phy_addr = (phys_addr_t)((buf_info.addr_hi << 32) | buf_info.addr_lo); in pfru_write()
462 buf_ptr = memremap(phy_addr, buf_info.buf_size, MEMREMAP_WB); in pfru_write()
/linux/drivers/net/vmxnet3/
A Dvmxnet3_drv.c396 tbi = &tq->buf_info[eop_idx]; in vmxnet3_unmap_pkt()
539 kfree(tq->buf_info); in vmxnet3_tq_destroy()
540 tq->buf_info = NULL; in vmxnet3_tq_destroy()
581 memset(tq->buf_info, 0, sizeof(tq->buf_info[0]) * tq->tx_ring.size); in vmxnet3_tq_init()
632 tq->buf_info = kcalloc_node(tq->tx_ring.size, sizeof(tq->buf_info[0]), in vmxnet3_tq_create()
635 if (!tq->buf_info) in vmxnet3_tq_create()
2050 if (rq->buf_info[i]) { in vmxnet3_rq_destroy()
2094 kfree(rq->buf_info[0]); in vmxnet3_rq_destroy()
2095 rq->buf_info[0] = NULL; in vmxnet3_rq_destroy()
2096 rq->buf_info[1] = NULL; in vmxnet3_rq_destroy()
[all …]
A Dvmxnet3_int.h261 struct vmxnet3_tx_buf_info *buf_info; member
338 struct vmxnet3_rx_buf_info *buf_info[2]; member
A Dvmxnet3_xdp.c133 tbi = tq->buf_info + tq->tx_ring.next2fill; in vmxnet3_xdp_xmit_frame()
/linux/drivers/scsi/bfa/
A Dbfad_bsg.c3269 struct bfad_buf_info *buf_base, *buf_info; in bfad_fcxp_map_sg() local
3283 buf_info = buf_base; in bfad_fcxp_map_sg()
3284 buf_info->size = payload_len; in bfad_fcxp_map_sg()
3286 buf_info->size, &buf_info->phys, in bfad_fcxp_map_sg()
3288 if (!buf_info->virt) in bfad_fcxp_map_sg()
3292 memcpy(buf_info->virt, payload_kbuf, buf_info->size); in bfad_fcxp_map_sg()
3297 sg_table->sg_len = buf_info->size; in bfad_fcxp_map_sg()
3314 struct bfad_buf_info *buf_info = buf_base; in bfad_fcxp_free_mem() local
3318 if (buf_info->virt != NULL) in bfad_fcxp_free_mem()
3320 buf_info->size, buf_info->virt, in bfad_fcxp_free_mem()
[all …]
/linux/kernel/bpf/
A Dverifier.c6179 const char *buf_info, in __check_buffer_access() argument
6186 regno, buf_info, off, size); in __check_buffer_access()
6224 const char *buf_info = type_is_rdonly_mem(reg->type) ? "rdonly" : "rdwr"; in check_buffer_access() local
6227 err = __check_buffer_access(env, buf_info, reg, regno, off, size); in check_buffer_access()

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