177 int smc_ism_unregister_dmb(struct smcd_dev *smcd, struct smc_buf_desc *dmb_desc)  in smc_ism_unregister_dmb()  argument
182 	if (!dmb_desc->dma_addr)  in smc_ism_unregister_dmb()
186 	dmb.dmb_tok = dmb_desc->token;  in smc_ism_unregister_dmb()
187 	dmb.sba_idx = dmb_desc->sba_idx;  in smc_ism_unregister_dmb()
188 	dmb.cpu_addr = dmb_desc->cpu_addr;  in smc_ism_unregister_dmb()
189 	dmb.dma_addr = dmb_desc->dma_addr;  in smc_ism_unregister_dmb()
190 	dmb.dmb_len = dmb_desc->len;  in smc_ism_unregister_dmb()
193 		dmb_desc->cpu_addr = NULL;  in smc_ism_unregister_dmb()
194 		dmb_desc->dma_addr = 0;  in smc_ism_unregister_dmb()
201 			 struct smc_buf_desc *dmb_desc)  in smc_ism_register_dmb()  argument
209 	dmb.sba_idx = dmb_desc->sba_idx;  in smc_ism_register_dmb()
214 		dmb_desc->sba_idx = dmb.sba_idx;  in smc_ism_register_dmb()
215 		dmb_desc->token = dmb.dmb_tok;  in smc_ism_register_dmb()
216 		dmb_desc->cpu_addr = dmb.cpu_addr;  in smc_ism_register_dmb()
217 		dmb_desc->dma_addr = dmb.dma_addr;  in smc_ism_register_dmb()
218 		dmb_desc->len = dmb.dmb_len;  in smc_ism_register_dmb()