| commit | 93bf9073a8a7e844b27327b05ab4dc608354d6fd | [log] [tgz] |
|---|---|---|
| author | David Daney <david.daney@cavium.com> | Mon Apr 11 16:29:32 2016 -0700 |
| committer | Bjorn Helgaas <bhelgaas@google.com> | Mon May 02 12:31:53 2016 -0500 |
| tree | fcb8f5302f4d0d140d3ad81d3a65d11755248a90 | |
| parent | 9735a22799b9214d17d3c231fe377fc852f042e9 [diff] |
PCI: thunder: Don't clobber read-only bits in bridge config registers The 32-bit addressing modes in the I/O and Prefetchable Memory registers are required to be read-only. Since the underlying access method allows them to be set, emulate their read-only nature and always set them. Signed-off-by: David Daney <david.daney@cavium.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>