diff options
| author |   José Pekkarinen <jose.pekkarinen@nokia.com> | 2016-04-11 10:41:07 +0300 |
|---|---|---|
| committer | José Pekkarinen <jose.pekkarinen@nokia.com> | 2016-04-13 08:17:18 +0300 |
| commit | e09b41010ba33a20a87472ee821fa407a5b8da36 (patch) | |
| tree | d10dc367189862e7ca5c592f033dc3726e1df4e3 /kernel/drivers/parisc/lba_pci.c | |
| parent | f93b97fd65072de626c074dbe099a1fff05ce060 (diff) | |
These changes are the raw update to linux-4.4.6-rt14. Kernel sources
are taken from kernel.org, and rt patch from the rt wiki download page.
During the rebasing, the following patch collided:
Force tick interrupt and get rid of softirq magic(I70131fb85).
Collisions have been removed because its logic was found on the
source already.
Change-Id: I7f57a4081d9deaa0d9ccfc41a6c8daccdee3b769
Signed-off-by: José Pekkarinen <jose.pekkarinen@nokia.com>
Diffstat (limited to 'kernel/drivers/parisc/lba_pci.c')
| -rw-r--r-- | kernel/drivers/parisc/lba_pci.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/kernel/drivers/parisc/lba_pci.c b/kernel/drivers/parisc/lba_pci.c index a32c1f6c2..42844c2bc 100644 --- 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); |