38 #define SGES_PER_PAGE	(NVME_CTRL_PAGE_SIZE / sizeof(struct nvme_sgl_desc))
390 	unsigned max_bytes = (NVME_MAX_KB_SZ * 1024) + NVME_CTRL_PAGE_SIZE;  in nvme_pci_npages_prp()
391 	unsigned nprps = DIV_ROUND_UP(max_bytes, NVME_CTRL_PAGE_SIZE);  in nvme_pci_npages_prp()
392 	return DIV_ROUND_UP(8 * nprps, NVME_CTRL_PAGE_SIZE - 8);  in nvme_pci_npages_prp()
526 	const int last_prp = NVME_CTRL_PAGE_SIZE / sizeof(__le64) - 1;  in nvme_free_prps()
588 	int offset = dma_addr & (NVME_CTRL_PAGE_SIZE - 1);  in nvme_pci_setup_prps()
593 	length -= (NVME_CTRL_PAGE_SIZE - offset);  in nvme_pci_setup_prps()
599 	dma_len -= (NVME_CTRL_PAGE_SIZE - offset);  in nvme_pci_setup_prps()
601 		dma_addr += (NVME_CTRL_PAGE_SIZE - offset);  in nvme_pci_setup_prps()
608 	if (length <= NVME_CTRL_PAGE_SIZE) {  in nvme_pci_setup_prps()
613 	nprps = DIV_ROUND_UP(length, NVME_CTRL_PAGE_SIZE);  in nvme_pci_setup_prps()
631 		if (i == NVME_CTRL_PAGE_SIZE >> 3) {  in nvme_pci_setup_prps()
642 		dma_len -= NVME_CTRL_PAGE_SIZE;  in nvme_pci_setup_prps()
643 		dma_addr += NVME_CTRL_PAGE_SIZE;  in nvme_pci_setup_prps()
644 		length -= NVME_CTRL_PAGE_SIZE;  in nvme_pci_setup_prps()
735 	unsigned int offset = bv->bv_offset & (NVME_CTRL_PAGE_SIZE - 1);  in nvme_setup_prp_simple()
736 	unsigned int first_prp_len = NVME_CTRL_PAGE_SIZE - offset;  in nvme_setup_prp_simple()
781 			if (bv.bv_offset + bv.bv_len <= NVME_CTRL_PAGE_SIZE * 2)  in nvme_map_data()
1473 					  NVME_CTRL_PAGE_SIZE);  in nvme_cmb_qdepth()
1478 		mem_per_q = round_down(mem_per_q, NVME_CTRL_PAGE_SIZE);  in nvme_cmb_qdepth()
1915 		size_t size = le32_to_cpu(desc->size) * NVME_CTRL_PAGE_SIZE;  in nvme_free_host_mem()
1967 		descs[i].size = cpu_to_le32(len / NVME_CTRL_PAGE_SIZE);  in __nvme_alloc_host_mem()
1983 		size_t size = le32_to_cpu(descs[i].size) * NVME_CTRL_PAGE_SIZE;  in __nvme_alloc_host_mem()
2635 						NVME_CTRL_PAGE_SIZE,  in nvme_setup_prp_pools()
2636 						NVME_CTRL_PAGE_SIZE, 0);  in nvme_setup_prp_pools()
2968 	dma_set_min_align_mask(&pdev->dev, NVME_CTRL_PAGE_SIZE - 1);  in nvme_pci_alloc_dev()