133 	struct scatterlist *sg = ttinfo->sgl;  in cxgbit_ddp_set_map()
176 	struct scatterlist *sgl = ttinfo->sgl;  in cxgbit_ddp_reserve()  local
178 	unsigned int sg_offset = sgl->offset;  in cxgbit_ddp_reserve()
188 	if (cxgbit_ddp_sgl_check(sgl, sgcnt) < 0)  in cxgbit_ddp_reserve()
191 	ttinfo->nr_pages = (xferlen + sgl->offset +  in cxgbit_ddp_reserve()
203 	sgl->offset = 0;  in cxgbit_ddp_reserve()
204 	ret = dma_map_sg(&ppm->pdev->dev, sgl, sgcnt, DMA_FROM_DEVICE);  in cxgbit_ddp_reserve()
205 	sgl->offset = sg_offset;  in cxgbit_ddp_reserve()
212 	cxgbi_ppm_make_ppod_hdr(ppm, ttinfo->tag, csk->tid, sgl->offset,  in cxgbit_ddp_reserve()
218 		dma_unmap_sg(&ppm->pdev->dev, sgl, sgcnt, DMA_FROM_DEVICE);  in cxgbit_ddp_reserve()
245 	ttinfo->sgl = cmd->se_cmd.t_data_sg;  in cxgbit_get_r2t_ttt()
253 		ttinfo->sgl = NULL;  in cxgbit_get_r2t_ttt()
284 			if (unlikely(ttinfo->sgl)) {  in cxgbit_unmap_cmd()
285 				dma_unmap_sg(&ppm->pdev->dev, ttinfo->sgl,  in cxgbit_unmap_cmd()
288 				ttinfo->sgl = NULL;  in cxgbit_unmap_cmd()