+ off += scnprintf(buf + off, buf_size - off,
+ "Memory Window Count -\t%u\n", ndev->mw_count);
+ off += scnprintf(buf + off, buf_size - off,
+ "Scratchpad Count -\t%u\n", ndev->spad_count);
+ off += scnprintf(buf + off, buf_size - off,
+ "Doorbell Count -\t%u\n", ndev->db_count);
+ off += scnprintf(buf + off, buf_size - off,
+ "Doorbell Vector Count -\t%u\n", ndev->db_vec_count);
+ off += scnprintf(buf + off, buf_size - off,
+ "Doorbell Vector Shift -\t%u\n", ndev->db_vec_shift);
+
+ off += scnprintf(buf + off, buf_size - off,
+ "Doorbell Valid Mask -\t%#llx\n", ndev->db_valid_mask);
+ off += scnprintf(buf + off, buf_size - off,
+ "Doorbell Link Mask -\t%#llx\n", ndev->db_link_mask);
+ off += scnprintf(buf + off, buf_size - off,
+ "Doorbell Mask Cached -\t%#llx\n", ndev->db_mask);
+
+ u.v64 = ndev_db_read(ndev, mmio + ndev->self_reg->db_mask);
+ off += scnprintf(buf + off, buf_size - off,
+ "Doorbell Mask -\t\t%#llx\n", u.v64);
+
+ u.v64 = ndev_db_read(ndev, mmio + ndev->self_reg->db_bell);
+ off += scnprintf(buf + off, buf_size - off,
+ "Doorbell Bell -\t\t%#llx\n", u.v64);
+
+ off += scnprintf(buf + off, buf_size - off,
+ "\nNTB Incoming XLAT:\n");
+
+ u.v64 = ioread64(mmio + bar2_off(ndev->xlat_reg->bar2_xlat, 2));
+ off += scnprintf(buf + off, buf_size - off,
+ "XLAT23 -\t\t%#018llx\n", u.v64);
+
+ u.v64 = ioread64(mmio + bar2_off(ndev->xlat_reg->bar2_xlat, 4));
+ off += scnprintf(buf + off, buf_size - off,
+ "XLAT45 -\t\t%#018llx\n", u.v64);
+
+ u.v64 = ioread64(mmio + bar2_off(ndev->xlat_reg->bar2_limit, 2));
+ off += scnprintf(buf + off, buf_size - off,
+ "LMT23 -\t\t\t%#018llx\n", u.v64);
+
+ u.v64 = ioread64(mmio + bar2_off(ndev->xlat_reg->bar2_limit, 4));
+ off += scnprintf(buf + off, buf_size - off,
+ "LMT45 -\t\t\t%#018llx\n", u.v64);
+
+ if (pdev_is_snb(ndev->ntb.pdev)) {
+ if (ntb_topo_is_b2b(ndev->ntb.topo)) {
+ off += scnprintf(buf + off, buf_size - off,
+ "\nNTB Outgoing B2B XLAT:\n");
+
+ u.v64 = ioread64(mmio + SNB_PBAR23XLAT_OFFSET);
+ off += scnprintf(buf + off, buf_size - off,
+ "B2B XLAT23 -\t\t%#018llx\n", u.v64);
+
+ u.v64 = ioread64(mmio + SNB_PBAR45XLAT_OFFSET);
+ off += scnprintf(buf + off, buf_size - off,
+ "B2B XLAT45 -\t\t%#018llx\n", u.v64);
+
+ u.v64 = ioread64(mmio + SNB_PBAR23LMT_OFFSET);
+ off += scnprintf(buf + off, buf_size - off,
+ "B2B LMT23 -\t\t%#018llx\n", u.v64);
+
+ u.v64 = ioread64(mmio + SNB_PBAR45LMT_OFFSET);
+ off += scnprintf(buf + off, buf_size - off,
+ "B2B LMT45 -\t\t%#018llx\n", u.v64);
+
+ off += scnprintf(buf + off, buf_size - off,
+ "\nNTB Secondary BAR:\n");
+
+ u.v64 = ioread64(mmio + SNB_SBAR0BASE_OFFSET);
+ off += scnprintf(buf + off, buf_size - off,
+ "SBAR01 -\t\t%#018llx\n", u.v64);
+
+ u.v64 = ioread64(mmio + SNB_SBAR23BASE_OFFSET);
+ off += scnprintf(buf + off, buf_size - off,
+ "SBAR23 -\t\t%#018llx\n", u.v64);
+
+ u.v64 = ioread64(mmio + SNB_SBAR45BASE_OFFSET);
+ off += scnprintf(buf + off, buf_size - off,
+ "SBAR45 -\t\t%#018llx\n", u.v64);
+ }
+
+ off += scnprintf(buf + off, buf_size - off,
+ "\nSNB NTB Statistics:\n");
+
+ u.v16 = ioread16(mmio + SNB_USMEMMISS_OFFSET);
+ off += scnprintf(buf + off, buf_size - off,
+ "Upstream Memory Miss -\t%u\n", u.v16);
+
+ off += scnprintf(buf + off, buf_size - off,
+ "\nSNB NTB Hardware Errors:\n");
+
+ if (!pci_read_config_word(ndev->ntb.pdev,
+ SNB_DEVSTS_OFFSET, &u.v16))
+ off += scnprintf(buf + off, buf_size - off,
+ "DEVSTS -\t\t%#06x\n", u.v16);
+
+ if (!pci_read_config_word(ndev->ntb.pdev,
+ SNB_LINK_STATUS_OFFSET, &u.v16))
+ off += scnprintf(buf + off, buf_size - off,
+ "LNKSTS -\t\t%#06x\n", u.v16);