524 					struct sg_io_hdr *hdr, u8 *inq_response,  in nvme_trans_standard_inquiry_page()  argument
549 	memset(inq_response, 0, STANDARD_INQUIRY_LENGTH);  in nvme_trans_standard_inquiry_page()
550 	inq_response[2] = VERSION_SPC_4;  in nvme_trans_standard_inquiry_page()
551 	inq_response[3] = resp_data_format;	/*normaca=0 | hisup=0 */  in nvme_trans_standard_inquiry_page()
552 	inq_response[4] = ADDITIONAL_STD_INQ_LENGTH;  in nvme_trans_standard_inquiry_page()
553 	inq_response[5] = protect;	/* sccs=0 | acc=0 | tpgs=0 | pc3=0 */  in nvme_trans_standard_inquiry_page()
554 	inq_response[7] = cmdque;	/* wbus16=0 | sync=0 | vs=0 */  in nvme_trans_standard_inquiry_page()
555 	strncpy(&inq_response[8], "NVMe    ", 8);  in nvme_trans_standard_inquiry_page()
556 	strncpy(&inq_response[16], dev->model, 16);  in nvme_trans_standard_inquiry_page()
561 	strncpy(&inq_response[32], dev->firmware_rev + fw_offset, 4);  in nvme_trans_standard_inquiry_page()
564 	return nvme_trans_copy_to_user(hdr, inq_response, xfer_len);  in nvme_trans_standard_inquiry_page()
568 					struct sg_io_hdr *hdr, u8 *inq_response,  in nvme_trans_supported_vpd_pages()  argument
573 	memset(inq_response, 0, STANDARD_INQUIRY_LENGTH);  in nvme_trans_supported_vpd_pages()
574 	inq_response[1] = INQ_SUPPORTED_VPD_PAGES_PAGE;   /* Page Code */  in nvme_trans_supported_vpd_pages()
575 	inq_response[3] = INQ_NUM_SUPPORTED_VPD_PAGES;    /* Page Length */  in nvme_trans_supported_vpd_pages()
576 	inq_response[4] = INQ_SUPPORTED_VPD_PAGES_PAGE;  in nvme_trans_supported_vpd_pages()
577 	inq_response[5] = INQ_UNIT_SERIAL_NUMBER_PAGE;  in nvme_trans_supported_vpd_pages()
578 	inq_response[6] = INQ_DEVICE_IDENTIFICATION_PAGE;  in nvme_trans_supported_vpd_pages()
579 	inq_response[7] = INQ_EXTENDED_INQUIRY_DATA_PAGE;  in nvme_trans_supported_vpd_pages()
580 	inq_response[8] = INQ_BDEV_CHARACTERISTICS_PAGE;  in nvme_trans_supported_vpd_pages()
581 	inq_response[9] = INQ_BDEV_LIMITS_PAGE;  in nvme_trans_supported_vpd_pages()
584 	return nvme_trans_copy_to_user(hdr, inq_response, xfer_len);  in nvme_trans_supported_vpd_pages()
588 					struct sg_io_hdr *hdr, u8 *inq_response,  in nvme_trans_unit_serial_page()  argument
594 	memset(inq_response, 0, STANDARD_INQUIRY_LENGTH);  in nvme_trans_unit_serial_page()
595 	inq_response[1] = INQ_UNIT_SERIAL_NUMBER_PAGE; /* Page Code */  in nvme_trans_unit_serial_page()
596 	inq_response[3] = INQ_SERIAL_NUMBER_LENGTH;    /* Page Length */  in nvme_trans_unit_serial_page()
597 	strncpy(&inq_response[4], dev->serial, INQ_SERIAL_NUMBER_LENGTH);  in nvme_trans_unit_serial_page()
600 	return nvme_trans_copy_to_user(hdr, inq_response, xfer_len);  in nvme_trans_unit_serial_page()
604 					u8 *inq_response, int alloc_len)  in nvme_trans_device_id_page()  argument
612 	memset(inq_response, 0, alloc_len);  in nvme_trans_device_id_page()
613 	inq_response[1] = INQ_DEVICE_IDENTIFICATION_PAGE;    /* Page Code */  in nvme_trans_device_id_page()
637 		inq_response[3] = 4 + len; /* Page Length */  in nvme_trans_device_id_page()
639 		inq_response[4] = 0x01;    /* Proto ID=0h | Code set=1h */  in nvme_trans_device_id_page()
640 		inq_response[5] = 0x02;    /* PIV=0b | Asso=00b | Designator Type=2h */  in nvme_trans_device_id_page()
641 		inq_response[6] = 0x00;    /* Rsvd */  in nvme_trans_device_id_page()
642 		inq_response[7] = len;     /* Designator Length */  in nvme_trans_device_id_page()
643 		memcpy(&inq_response[8], eui, len);  in nvme_trans_device_id_page()
653 		inq_response[3] = 0x48;    /* Page Length */  in nvme_trans_device_id_page()
655 		inq_response[4] = 0x03;    /* Proto ID=0h | Code set=3h */  in nvme_trans_device_id_page()
656 		inq_response[5] = 0x08;    /* PIV=0b | Asso=00b | Designator Type=8h */  in nvme_trans_device_id_page()
657 		inq_response[6] = 0x00;    /* Rsvd */  in nvme_trans_device_id_page()
658 		inq_response[7] = 0x44;    /* Designator Length */  in nvme_trans_device_id_page()
660 		sprintf(&inq_response[8], "%04x", to_pci_dev(dev->dev)->vendor);  in nvme_trans_device_id_page()
661 		memcpy(&inq_response[12], dev->model, sizeof(dev->model));  in nvme_trans_device_id_page()
662 		sprintf(&inq_response[52], "%04x", tmp_id);  in nvme_trans_device_id_page()
663 		memcpy(&inq_response[56], dev->serial, sizeof(dev->serial));  in nvme_trans_device_id_page()
666 	return nvme_trans_copy_to_user(hdr, inq_response, xfer_len);  in nvme_trans_device_id_page()
672 	u8 *inq_response;  in nvme_trans_ext_inq_page()  local
687 	inq_response = kmalloc(EXTENDED_INQUIRY_DATA_PAGE_LENGTH, GFP_KERNEL);  in nvme_trans_ext_inq_page()
688 	if (inq_response == NULL)  in nvme_trans_ext_inq_page()
715 	memset(inq_response, 0, EXTENDED_INQUIRY_DATA_PAGE_LENGTH);  in nvme_trans_ext_inq_page()
716 	inq_response[1] = INQ_EXTENDED_INQUIRY_DATA_PAGE;    /* Page Code */  in nvme_trans_ext_inq_page()
717 	inq_response[2] = 0x00;    /* Page Length MSB */  in nvme_trans_ext_inq_page()
718 	inq_response[3] = 0x3C;    /* Page Length LSB */  in nvme_trans_ext_inq_page()
719 	inq_response[4] = microcode | spt | grd_chk | app_chk | ref_chk;  in nvme_trans_ext_inq_page()
720 	inq_response[5] = uask_sup;  in nvme_trans_ext_inq_page()
721 	inq_response[6] = v_sup;  in nvme_trans_ext_inq_page()
722 	inq_response[7] = luiclr;  in nvme_trans_ext_inq_page()
723 	inq_response[8] = 0;  in nvme_trans_ext_inq_page()
724 	inq_response[9] = 0;  in nvme_trans_ext_inq_page()
727 	res = nvme_trans_copy_to_user(hdr, inq_response, xfer_len);  in nvme_trans_ext_inq_page()
730 	kfree(inq_response);  in nvme_trans_ext_inq_page()
735 					u8 *inq_response, int alloc_len)  in nvme_trans_bdev_limits_page()  argument
742 	memset(inq_response, 0, STANDARD_INQUIRY_LENGTH);  in nvme_trans_bdev_limits_page()
743 	inq_response[1] = VPD_BLOCK_LIMITS;  in nvme_trans_bdev_limits_page()
744 	inq_response[3] = 0x3c; /* Page Length */  in nvme_trans_bdev_limits_page()
745 	memcpy(&inq_response[8], &max_sectors, sizeof(u32));  in nvme_trans_bdev_limits_page()
746 	memcpy(&inq_response[20], &max_discard, sizeof(u32));  in nvme_trans_bdev_limits_page()
749 		memcpy(&inq_response[24], &discard_desc_count, sizeof(u32));  in nvme_trans_bdev_limits_page()
751 	return nvme_trans_copy_to_user(hdr, inq_response, 0x3c);  in nvme_trans_bdev_limits_page()
757 	u8 *inq_response;  in nvme_trans_bdev_char_page()  local
761 	inq_response = kzalloc(EXTENDED_INQUIRY_DATA_PAGE_LENGTH, GFP_KERNEL);  in nvme_trans_bdev_char_page()
762 	if (inq_response == NULL) {  in nvme_trans_bdev_char_page()
767 	inq_response[1] = INQ_BDEV_CHARACTERISTICS_PAGE;    /* Page Code */  in nvme_trans_bdev_char_page()
768 	inq_response[2] = 0x00;    /* Page Length MSB */  in nvme_trans_bdev_char_page()
769 	inq_response[3] = 0x3C;    /* Page Length LSB */  in nvme_trans_bdev_char_page()
770 	inq_response[4] = 0x00;    /* Medium Rotation Rate MSB */  in nvme_trans_bdev_char_page()
771 	inq_response[5] = 0x01;    /* Medium Rotation Rate LSB */  in nvme_trans_bdev_char_page()
772 	inq_response[6] = 0x00;    /* Form Factor */  in nvme_trans_bdev_char_page()
775 	res = nvme_trans_copy_to_user(hdr, inq_response, xfer_len);  in nvme_trans_bdev_char_page()
777 	kfree(inq_response);  in nvme_trans_bdev_char_page()
1834 	u8 *inq_response;  in nvme_trans_inquiry()  local
1840 	inq_response = kmalloc(max(alloc_len, STANDARD_INQUIRY_LENGTH),  in nvme_trans_inquiry()
1842 	if (inq_response == NULL) {  in nvme_trans_inquiry()
1850 						inq_response, alloc_len);  in nvme_trans_inquiry()
1862 						inq_response, alloc_len);  in nvme_trans_inquiry()
1865 			res = nvme_trans_unit_serial_page(ns, hdr, inq_response,  in nvme_trans_inquiry()
1869 			res = nvme_trans_device_id_page(ns, hdr, inq_response,  in nvme_trans_inquiry()
1876 			res = nvme_trans_bdev_limits_page(ns, hdr, inq_response,  in nvme_trans_inquiry()
1891 	kfree(inq_response);  in nvme_trans_inquiry()