67 	struct efa_admin_mmio_req_read_less_resp *read_resp;  in efa_com_reg_read32()  local
72 	read_resp = mmio_read->read_resp;  in efa_com_reg_read32()
78 	read_resp->req_id = mmio_read->seq_num + 0x9aL;  in efa_com_reg_read32()
87 		if (READ_ONCE(read_resp->req_id) == mmio_read->seq_num)  in efa_com_reg_read32()
92 	if (read_resp->req_id != mmio_read->seq_num) {  in efa_com_reg_read32()
96 			mmio_read->seq_num, offset, read_resp->req_id,  in efa_com_reg_read32()
97 			read_resp->reg_off);  in efa_com_reg_read32()
102 	if (read_resp->reg_off != offset) {  in efa_com_reg_read32()
110 	err = read_resp->reg_val;  in efa_com_reg_read32()
895 	mmio_read->read_resp =  in efa_com_mmio_reg_read_init()
896 		dma_alloc_coherent(edev->dmadev, sizeof(*mmio_read->read_resp),  in efa_com_mmio_reg_read_init()
898 	if (!mmio_read->read_resp)  in efa_com_mmio_reg_read_init()
903 	mmio_read->read_resp->req_id = 0;  in efa_com_mmio_reg_read_init()
914 	dma_free_coherent(edev->dmadev, sizeof(*mmio_read->read_resp),  in efa_com_mmio_reg_read_destroy()
915 			  mmio_read->read_resp, mmio_read->read_resp_dma_addr);  in efa_com_mmio_reg_read_destroy()