These changes are the raw update to linux-4.4.6-rt14. Kernel sources

[kvmfornfv.git] / kernel / drivers / parisc / lba_pci.c

diff --git a/kernel/drivers/parisc/lba_pci.c b/kernel/drivers/parisc/lba_pci.c
index a32c1f6..42844c2 100644 (file)
--- a/kernel/drivers/parisc/lba_pci.c
+++ b/kernel/drivers/parisc/lba_pci.c
@@ -624,6 +624,10 @@ extend_lmmio_len(unsigned long start, unsigned long end, unsigned long lba_len)
 {
        struct resource *tmp;
 
+       /* exit if not a C8000 */
+       if (boot_cpu_data.cpu_type < mako)
+               return end;
+
        pr_debug("LMMIO mismatch: PAT length = 0x%lx, MASK register = 0x%lx\n",
                end - start, lba_len);
 
@@ -631,10 +635,6 @@ extend_lmmio_len(unsigned long start, unsigned long end, unsigned long lba_len)
 
        pr_debug("LBA: lmmio_space [0x%lx-0x%lx] - original\n", start, end);
 
-       if (boot_cpu_data.cpu_type < mako) {
-               pr_info("LBA: Not a C8000 system - not extending LMMIO range.\n");
-               return end;
-       }
 
        end += lba_len;
        if (end < start) /* fix overflow */
@@ -1557,9 +1557,9 @@ lba_driver_probe(struct parisc_device *dev)
                pci_add_resource_offset(&resources, &lba_dev->hba.lmmio_space,
                                        lba_dev->hba.lmmio_space_offset);
        if (lba_dev->hba.gmmio_space.flags) {
+               /* Not registering GMMIO space - according to docs it's not
+                * even used on HP-UX. */
                /* pci_add_resource(&resources, &lba_dev->hba.gmmio_space); */
-               pr_warn("LBA: Not registering GMMIO space %pR\n",
-                       &lba_dev->hba.gmmio_space);
        }
 
        pci_add_resource(&resources, &lba_dev->hba.bus_num);