558 	unsigned long *cpu_addr = NULL;  in tw_allocate_memory()  local
568 	cpu_addr = pci_alloc_consistent(tw_dev->tw_pci_dev, size*imax, &dma_handle);  in tw_allocate_memory()
569 	if (cpu_addr == NULL) {  in tw_allocate_memory()
574 …if ((unsigned long)cpu_addr % (tw_dev->tw_pci_dev->device == TW_DEVICE_ID ? TW_ALIGNMENT_6000 : TW…  in tw_allocate_memory()
576 		pci_free_consistent(tw_dev->tw_pci_dev, size*imax, cpu_addr, dma_handle);  in tw_allocate_memory()
580 	memset(cpu_addr, 0, size*imax);  in tw_allocate_memory()
586 …tw_dev->command_packet_virtual_address[i] = (unsigned long *)((unsigned char *)cpu_addr + (i*size)…  in tw_allocate_memory()
590 			tw_dev->alignment_virtual_address[i] = (unsigned long *)((unsigned char *)cpu_addr + (i*size));  in tw_allocate_memory()
594 			tw_dev->bounce_buffer[i] = (unsigned long *)((unsigned char *)cpu_addr + (i*size));  in tw_allocate_memory()
645 	unsigned long *cpu_addr;  in tw_chrdev_ioctl()  local
673 …cpu_addr = pci_alloc_consistent(tw_dev->tw_pci_dev, data_buffer_length_adjusted+sizeof(TW_New_Ioct…  in tw_chrdev_ioctl()
674 	if (cpu_addr == NULL) {  in tw_chrdev_ioctl()
679 	tw_ioctl = (TW_New_Ioctl *)cpu_addr;  in tw_chrdev_ioctl()
793 …nt(tw_dev->tw_pci_dev, data_buffer_length_adjusted+sizeof(TW_New_Ioctl) - 1, cpu_addr, dma_handle);  in tw_chrdev_ioctl()