Home
last modified time | relevance | path

Searched refs:sg_list (Results 1 – 25 of 154) sorted by relevance

1234567

/linux-6.12.1/drivers/virt/
Dfsl_hypervisor.c153 struct fh_sg_list *sg_list = NULL; in ioctl_memcpy() local
246 sg_list = PTR_ALIGN(sg_list_unaligned, sizeof(struct fh_sg_list)); in ioctl_memcpy()
263 sg_list[0].source = page_to_phys(pages[0]) + lb_offset; in ioctl_memcpy()
264 sg_list[0].target = param.remote_paddr; in ioctl_memcpy()
266 sg_list[0].source = param.remote_paddr; in ioctl_memcpy()
267 sg_list[0].target = page_to_phys(pages[0]) + lb_offset; in ioctl_memcpy()
269 sg_list[0].size = min_t(uint64_t, param.count, PAGE_SIZE - lb_offset); in ioctl_memcpy()
271 remote_paddr = param.remote_paddr + sg_list[0].size; in ioctl_memcpy()
272 count = param.count - sg_list[0].size; in ioctl_memcpy()
277 sg_list[i].source = page_to_phys(pages[i]); in ioctl_memcpy()
[all …]
/linux-6.12.1/drivers/ufs/core/
Dufs_bsg.c57 sg_copy_to_buffer(job->request_payload.sg_list, in ufs_bsg_alloc_desc_buffer()
73 struct scatterlist *sg_list = NULL; in ufs_bsg_exec_advanced_rpmb_req() local
111 sg_cnt = dma_map_sg(hba->host->dma_dev, payload->sg_list, payload->sg_cnt, dir); in ufs_bsg_exec_advanced_rpmb_req()
114 sg_list = payload->sg_list; in ufs_bsg_exec_advanced_rpmb_req()
120 &rpmb_reply->ehs_rsp, sg_cnt, sg_list, dir); in ufs_bsg_exec_advanced_rpmb_req()
123 dma_unmap_sg(hba->host->dma_dev, payload->sg_list, payload->sg_cnt, dir); in ufs_bsg_exec_advanced_rpmb_req()
166 sg_copy_from_buffer(job->request_payload.sg_list, in ufs_bsg_request()
/linux-6.12.1/drivers/scsi/qla2xxx/
Dqla_bsg.c53 bsg_job->request_payload.sg_list, in qla2x00_bsg_sp_free()
58 bsg_job->reply_payload.sg_list, in qla2x00_bsg_sp_free()
68 dma_unmap_sg(&ha->pdev->dev, bsg_job->request_payload.sg_list, in qla2x00_bsg_sp_free()
71 dma_unmap_sg(&ha->pdev->dev, bsg_job->reply_payload.sg_list, in qla2x00_bsg_sp_free()
207 bsg_job->reply_payload.sg_list, in qla24xx_proc_fcp_prio_cfg_cmd()
234 sg_copy_to_buffer(bsg_job->request_payload.sg_list, in qla24xx_proc_fcp_prio_cfg_cmd()
370 dma_map_sg(&ha->pdev->dev, bsg_job->request_payload.sg_list, in qla2x00_process_els()
373 dma_unmap_sg(&ha->pdev->dev, bsg_job->request_payload.sg_list, in qla2x00_process_els()
379 rsp_sg_cnt = dma_map_sg(&ha->pdev->dev, bsg_job->reply_payload.sg_list, in qla2x00_process_els()
382 dma_unmap_sg(&ha->pdev->dev, bsg_job->reply_payload.sg_list, in qla2x00_process_els()
[all …]
/linux-6.12.1/drivers/infiniband/hw/erdma/
Derdma_qp.c221 bytes += send_wr->sg_list[i].length; in fill_inline_data()
225 remain_size = send_wr->sg_list[i].length; in fill_inline_data()
232 (void *)(uintptr_t)send_wr->sg_list[i].addr + in fill_inline_data()
273 bytes += send_wr->sg_list[i].length; in fill_sgl()
274 memcpy(sgl + sgl_offset, &send_wr->sg_list[i], in fill_sgl()
358 read_sqe->length = cpu_to_le32(send_wr->sg_list[0].length); in erdma_push_one_sqe()
359 read_sqe->sink_stag = cpu_to_le32(send_wr->sg_list[0].lkey); in erdma_push_one_sqe()
361 cpu_to_le32(lower_32_bits(send_wr->sg_list[0].addr)); in erdma_push_one_sqe()
363 cpu_to_le32(upper_32_bits(send_wr->sg_list[0].addr)); in erdma_push_one_sqe()
369 sge->length = cpu_to_le32(send_wr->sg_list[0].length); in erdma_push_one_sqe()
[all …]
/linux-6.12.1/drivers/tee/amdtee/
Dcall.c315 cmd->sg_list.count = count; in handle_map_shmem()
320 cmd->sg_list.buf[i].hi_addr = upper_32_bits(paddr); in handle_map_shmem()
321 cmd->sg_list.buf[i].low_addr = lower_32_bits(paddr); in handle_map_shmem()
322 cmd->sg_list.buf[i].size = start[i].size; in handle_map_shmem()
323 cmd->sg_list.size += cmd->sg_list.buf[i].size; in handle_map_shmem()
326 cmd->sg_list.buf[i].hi_addr); in handle_map_shmem()
328 cmd->sg_list.buf[i].low_addr); in handle_map_shmem()
329 pr_debug("buf[%d]:size = 0x%x\n", i, cmd->sg_list.buf[i].size); in handle_map_shmem()
330 pr_debug("list size = 0x%x\n", cmd->sg_list.size); in handle_map_shmem()
/linux-6.12.1/block/
Dbsg-lib.c163 kfree(job->request_payload.sg_list); in bsg_teardown_job()
164 kfree(job->reply_payload.sg_list); in bsg_teardown_job()
218 buf->sg_list = kmalloc(sz, GFP_KERNEL); in bsg_map_buffer()
219 if (!buf->sg_list) in bsg_map_buffer()
221 sg_init_table(buf->sg_list, req->nr_phys_segments); in bsg_map_buffer()
222 buf->sg_cnt = blk_rq_map_sg(req->q, req, buf->sg_list); in bsg_map_buffer()
256 kfree(job->request_payload.sg_list); in bsg_prepare_job()
/linux-6.12.1/drivers/infiniband/sw/rdmavt/
Drc.c164 ss->sge = wqe->sg_list[0]; in rvt_restart_sge()
165 ss->sg_list = wqe->sg_list + 1; in rvt_restart_sge()
Dqp.c626 struct rvt_sge *sge = &wqe->sg_list[i]; in rvt_swqe_has_lkey()
1078 sz = struct_size(swq, sg_list, init_attr->cap.max_send_sge); in rvt_create_qp()
1829 wqe->sg_list[i].addr = wr->sg_list[i].addr; in rvt_post_recv()
1830 wqe->sg_list[i].length = wr->sg_list[i].length; in rvt_post_recv()
1831 wqe->sg_list[i].lkey = wr->sg_list[i].lkey; in rvt_post_recv()
1878 wr->sg_list[0].length < sizeof(u64) || in rvt_qp_valid_operation()
1879 wr->sg_list[0].addr & (sizeof(u64) - 1))) in rvt_qp_valid_operation()
2051 u32 length = wr->sg_list[i].length; in rvt_post_one_wr()
2055 ret = rvt_lkey_ok(rkt, pd, &wqe->sg_list[j], last_sge, in rvt_post_one_wr()
2056 &wr->sg_list[i], acc); in rvt_post_one_wr()
[all …]
/linux-6.12.1/include/rdma/
Drdmavt_mr.h77 struct rvt_sge *sg_list; /* next SGE to be used if any */ member
98 ss->sge = *ss->sg_list++; in rvt_put_ss()
126 *sge = *ss->sg_list++; in rvt_update_sge()
/linux-6.12.1/drivers/dma/
Dimx-dma.c159 struct scatterlist *sg_list; member
787 kfree(imxdmac->sg_list); in imxdma_free_chan_resources()
788 imxdmac->sg_list = NULL; in imxdma_free_chan_resources()
864 kfree(imxdmac->sg_list); in imxdma_prep_dma_cyclic()
866 imxdmac->sg_list = kcalloc(periods + 1, in imxdma_prep_dma_cyclic()
868 if (!imxdmac->sg_list) in imxdma_prep_dma_cyclic()
871 sg_init_table(imxdmac->sg_list, periods); in imxdma_prep_dma_cyclic()
874 sg_assign_page(&imxdmac->sg_list[i], NULL); in imxdma_prep_dma_cyclic()
875 imxdmac->sg_list[i].offset = 0; in imxdma_prep_dma_cyclic()
876 imxdmac->sg_list[i].dma_address = dma_addr; in imxdma_prep_dma_cyclic()
[all …]
/linux-6.12.1/drivers/infiniband/hw/qib/
Dqib_ud.c171 ssge.sg_list = swqe->sg_list + 1; in qib_ud_loopback()
172 ssge.sge = *swqe->sg_list; in qib_ud_loopback()
184 *sge = *ssge.sg_list++; in qib_ud_loopback()
318 qp->s_sge.sge = wqe->sg_list[0]; in qib_make_ud_req()
319 qp->s_sge.sg_list = wqe->sg_list + 1; in qib_make_ud_req()
Dqib_uc.c99 qp->s_sge.sge = wqe->sg_list[0]; in qib_make_uc_req()
100 qp->s_sge.sg_list = wqe->sg_list + 1; in qib_make_uc_req()
419 qp->r_sge.sg_list = NULL; in qib_uc_rcv()
/linux-6.12.1/drivers/infiniband/hw/qedr/
Dqedr_roce_cm.c110 qp->rqe_wr_id[qp->rq.gsi_cons].sg_list[0].length = in qedr_ll2_complete_rx_packet()
407 send_size += swr->sg_list[i].length; in qedr_gsi_build_header()
532 packet->payload[i].baddr = swr->sg_list[i].addr; in qedr_gsi_build_packet()
533 packet->payload[i].len = swr->sg_list[i].length; in qedr_gsi_build_packet()
640 wr->sg_list[0].addr, in qedr_gsi_post_recv()
641 wr->sg_list[0].length, in qedr_gsi_post_recv()
653 qp->rqe_wr_id[qp->rq.prod].sg_list[0] = wr->sg_list[0]; in qedr_gsi_post_recv()
691 wc[i].byte_len = qp->rqe_wr_id[qp->rq.cons].sg_list[0].length; in qedr_gsi_poll_cq()
/linux-6.12.1/drivers/scsi/aacraid/
Dcommctrl.c494 void *sg_list[HBA_MAX_SG_EMBEDDED]; in aac_send_raw_srb() local
519 memset(sg_list, 0, sizeof(sg_list)); /* cleanup may take issue */ in aac_send_raw_srb()
553 if (user_srbcmd->sg.count > ARRAY_SIZE(sg_list)) { in aac_send_raw_srb()
681 sg_list[i] = p; // save so we can clean up later in aac_send_raw_srb()
742 sg_list[i] = p; // save so we can clean up later in aac_send_raw_srb()
797 sg_list[i] = p; // save so we can clean up later in aac_send_raw_srb()
854 sg_list[i] = p; // save so we can clean up later in aac_send_raw_srb()
895 sg_list[i] = p; // save so we can clean up later in aac_send_raw_srb()
935 if (copy_to_user(sg_user[i], sg_list[i], sg_count[i])) { in aac_send_raw_srb()
990 kfree(sg_list[i]); in aac_send_raw_srb()
/linux-6.12.1/drivers/net/ethernet/marvell/octeon_ep/
Doctep_ctrl_net.c51 msg->sg_list[0].msg = buf; in init_send_req()
52 msg->sg_list[0].sz = msg->hdr.s.sz; in init_send_req()
309 msg->sg_list[0].msg, in process_mbox_resp()
325 req = (struct octep_ctrl_net_f2h_req *)msg->sg_list[0].msg; in process_mbox_notify()
367 msg.sg_list[0].sz = msg_sz; in octep_ctrl_net_recv_fw_messages()
368 msg.sg_list[0].msg = &data; in octep_ctrl_net_recv_fw_messages()
/linux-6.12.1/drivers/net/ethernet/marvell/octeontx2/nic/
Dotx2_txrx.h77 struct sg_list { struct
99 struct sg_list *sg; argument
/linux-6.12.1/drivers/firmware/efi/
Druntime-wrappers.c102 unsigned long sg_list; member
283 args->UPDATE_CAPSULE.sg_list); in efi_call_rts()
523 unsigned long sg_list) in virt_efi_update_capsule() argument
532 status = efi_queue_work(UPDATE_CAPSULE, capsules, count, sg_list); in virt_efi_update_capsule()
/linux-6.12.1/drivers/infiniband/hw/cxgb4/
Dqp.c424 if ((plen + wr->sg_list[i].length) > max) in build_immd()
426 srcp = (u8 *)(unsigned long)wr->sg_list[i].addr; in build_immd()
427 plen += wr->sg_list[i].length; in build_immd()
428 rem = wr->sg_list[i].length; in build_immd()
454 struct fw_ri_isgl *isglp, struct ib_sge *sg_list, in build_isgl() argument
468 if ((plen + sg_list[i].length) < plen) in build_isgl()
470 plen += sg_list[i].length; in build_isgl()
471 *flitp = cpu_to_be64(((u64)sg_list[i].lkey << 32) | in build_isgl()
472 sg_list[i].length); in build_isgl()
475 *flitp = cpu_to_be64(sg_list[i].addr); in build_isgl()
[all …]
/linux-6.12.1/arch/powerpc/include/asm/
Dfsl_hcalls.h358 unsigned int target, phys_addr_t sg_list, unsigned int count) in fh_partition_memcpy() argument
370 r5 = (uint32_t) sg_list; in fh_partition_memcpy()
373 r6 = sg_list >> 32; in fh_partition_memcpy()
/linux-6.12.1/drivers/infiniband/core/
Duverbs_std_types_mr.c54 struct ib_sge *sg_list; in UVERBS_HANDLER() local
77 sg_list = uverbs_attr_get_alloced_ptr(attrs, in UVERBS_HANDLER()
79 return ib_dev->ops.advise_mr(pd, advice, flags, sg_list, num_sge, in UVERBS_HANDLER()
/linux-6.12.1/drivers/net/ethernet/ibm/ehea/
Dehea_qmr.h106 struct ehea_vsgentry sg_list[EHEA_MAX_WQE_SG_ENTRIES]; member
115 struct ehea_vsgentry sg_list[EHEA_MAX_WQE_SG_ENTRIES-1]; member
132 struct ehea_vsgentry sg_list[EHEA_MAX_WQE_SG_ENTRIES]; member
/linux-6.12.1/drivers/infiniband/hw/bnxt_re/
Dib_verbs.c127 struct bnxt_qplib_sge *sg_list, int num) in bnxt_re_build_sgl() argument
132 sg_list[i].addr = ib_sg_list[i].addr; in bnxt_re_build_sgl()
133 sg_list[i].lkey = ib_sg_list[i].lkey; in bnxt_re_build_sgl()
134 sg_list[i].size = ib_sg_list[i].length; in bnxt_re_build_sgl()
135 total += sg_list[i].size; in bnxt_re_build_sgl()
1938 bnxt_re_build_sgl(wr->sg_list, wqe.sg_list, wr->num_sge); in bnxt_re_post_srq_recv()
2422 wqe->sg_list[i].addr = wqe->sg_list[i - 1].addr; in bnxt_re_build_qp1_send_v2()
2423 wqe->sg_list[i].lkey = wqe->sg_list[i - 1].lkey; in bnxt_re_build_qp1_send_v2()
2424 wqe->sg_list[i].size = wqe->sg_list[i - 1].size; in bnxt_re_build_qp1_send_v2()
2448 wqe->sg_list[0].addr = sge.addr; in bnxt_re_build_qp1_send_v2()
[all …]
/linux-6.12.1/fs/smb/server/
Dtransport_rdma.c204 struct scatterlist sg_list[]; member
657 wr.sg_list = &recvmsg->sge; in smb_direct_post_recv()
1079 static int get_sg_list(void *buf, int size, struct scatterlist *sg_list, int nentries) in get_sg_list() argument
1098 if (!sg_list) in get_sg_list()
1100 sg_set_page(sg_list, page, len, offset); in get_sg_list()
1101 sg_list = sg_next(sg_list); in get_sg_list()
1112 struct scatterlist *sg_list, int nentries, in get_mapped_sg_list() argument
1117 npages = get_sg_list(buf, size, sg_list, nentries); in get_mapped_sg_list()
1120 return ib_dma_map_sg(device, sg_list, npages, dir); in get_mapped_sg_list()
1136 msg->wr.sg_list = &msg->sge[0]; in post_sendmsg()
[all …]
/linux-6.12.1/include/uapi/rdma/
Drvt-abi.h47 struct rvt_wqe_sge sg_list[]; member
/linux-6.12.1/include/linux/
Dbsg-lib.h26 struct scatterlist *sg_list; member

1234567