179 			      struct mpi3mr_ioctl_mpt_dma_buffer *dma_buffers, U8 bufcnt)  in mpi3mr_app_construct_nvme_sgl()  argument
187 	struct mpi3mr_ioctl_mpt_dma_buffer *dma_buff = dma_buffers;  in mpi3mr_app_construct_nvme_sgl()
263 			  struct mpi3mr_ioctl_mpt_dma_buffer *dma_buffers, U8 bufcnt)  in mpi3mr_app_build_nvme_prp()  argument
273 	struct mpi3mr_ioctl_mpt_dma_buffer *dma_buff = dma_buffers;  in mpi3mr_app_build_nvme_prp()
541 				      struct mpi3mr_ioctl_mpt_dma_buffer *dma_buffers,  in mpi3mr_map_data_buffer_dma()  argument
544 	U16 i, needed_desc = (dma_buffers->kern_buf_len / MPI3MR_IOCTL_SGE_SIZE);  in mpi3mr_map_data_buffer_dma()
545 	U32 buf_len = dma_buffers->kern_buf_len, copied_len = 0;  in mpi3mr_map_data_buffer_dma()
548 	if (dma_buffers->kern_buf_len % MPI3MR_IOCTL_SGE_SIZE)  in mpi3mr_map_data_buffer_dma()
557 	dma_buffers->dma_desc = malloc(sizeof(*dma_buffers->dma_desc) * needed_desc,  in mpi3mr_map_data_buffer_dma()
559 	if (!dma_buffers->dma_desc)  in mpi3mr_map_data_buffer_dma()
565 		dma_buffers->dma_desc[i].addr = sc->ioctl_sge[desc_count].addr;  in mpi3mr_map_data_buffer_dma()
566 		dma_buffers->dma_desc[i].dma_addr = sc->ioctl_sge[desc_count].dma_addr;  in mpi3mr_map_data_buffer_dma()
569 			dma_buffers->dma_desc[i].size = buf_len;  in mpi3mr_map_data_buffer_dma()
571 			dma_buffers->dma_desc[i].size = sc->ioctl_sge[desc_count].size;  in mpi3mr_map_data_buffer_dma()
573 		buf_len -= dma_buffers->dma_desc[i].size;  in mpi3mr_map_data_buffer_dma()
574 		memset(dma_buffers->dma_desc[i].addr, 0, sc->ioctl_sge[desc_count].size);  in mpi3mr_map_data_buffer_dma()
576 		if (dma_buffers->data_dir == MPI3MR_APP_DDO) {  in mpi3mr_map_data_buffer_dma()
577 			error = copyin(((U8 *)dma_buffers->user_buf + copied_len),  in mpi3mr_map_data_buffer_dma()
578 			       dma_buffers->dma_desc[i].addr,  in mpi3mr_map_data_buffer_dma()
579 			       dma_buffers->dma_desc[i].size);  in mpi3mr_map_data_buffer_dma()
582 			copied_len += dma_buffers->dma_desc[i].size;  in mpi3mr_map_data_buffer_dma()
587 		free(dma_buffers->dma_desc, M_MPI3MR);  in mpi3mr_map_data_buffer_dma()
591 	dma_buffers->num_dma_desc = needed_desc;  in mpi3mr_map_data_buffer_dma()
605 static inline U16 mpi3mr_total_num_ioctl_sges(struct mpi3mr_ioctl_mpt_dma_buffer *dma_buffers,  in mpi3mr_total_num_ioctl_sges()  argument
609 	for (i=0; i < bufcnt; i++, dma_buffers++) {  in mpi3mr_total_num_ioctl_sges()
610 		if ((dma_buffers->data_dir == MPI3MR_APP_DDN) ||  in mpi3mr_total_num_ioctl_sges()
611 		    dma_buffers->kern_buf)  in mpi3mr_total_num_ioctl_sges()
613 		sge_count += dma_buffers->num_dma_desc;  in mpi3mr_total_num_ioctl_sges()
614 		if (!dma_buffers->num_dma_desc)  in mpi3mr_total_num_ioctl_sges()
622 			 struct mpi3mr_ioctl_mpt_dma_buffer *dma_buffers,  in mpi3mr_app_construct_sgl()  argument
629 	struct mpi3mr_ioctl_mpt_dma_buffer *dma_buff = dma_buffers;  in mpi3mr_app_construct_sgl()
642 	sges_needed = mpi3mr_total_num_ioctl_sges(dma_buffers, bufcnt);  in mpi3mr_app_construct_sgl()
797 	struct mpi3mr_ioctl_mpt_dma_buffer *dma_buffers = NULL, *dma_buff = NULL;  in mpi3mr_app_mptcmds()  local
863 	dma_buffers = malloc((sizeof(*dma_buffers) * bufcnt), M_MPI3MR, M_NOWAIT | M_ZERO);  in mpi3mr_app_mptcmds()
864 	if (!dma_buffers) {  in mpi3mr_app_mptcmds()
871 	dma_buff = dma_buffers;  in mpi3mr_app_mptcmds()
957 	dma_buff = dma_buffers;  in mpi3mr_app_mptcmds()
1033 		if (mpi3mr_app_construct_sgl(sc, mpi_request, (karg->mpi_msg_size * 4), dma_buffers,  in mpi3mr_app_mptcmds()
1046 			    dma_buffers, bufcnt)) {  in mpi3mr_app_mptcmds()
1053 			    dma_buffers, bufcnt)) {  in mpi3mr_app_mptcmds()
1120 	    dma_buffers[mpirep_offset].user_buf_len) {  in mpi3mr_app_mptcmds()
1121 		dma_buff = &dma_buffers[mpirep_offset];  in mpi3mr_app_mptcmds()
1155 		dma_buff = &dma_buffers[erb_offset];  in mpi3mr_app_mptcmds()
1165 	dma_buff = dma_buffers;  in mpi3mr_app_mptcmds()
1208 	if (dma_buffers) {  in mpi3mr_app_mptcmds()
1209 		dma_buff = dma_buffers;  in mpi3mr_app_mptcmds()
1213 		free(dma_buffers, M_MPI3MR);  in mpi3mr_app_mptcmds()