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| author | Jon Mason <jon.mason@intel.com> | 2013-05-06 08:03:33 +0000 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2013-05-15 10:51:14 -0600 |
| commit | 12b03188ab2afed784e416b4fb1366b4a6915ac0 (patch) | |
| tree | 1ada2cce42bae495af2780f002c387b707b05aee /drivers/acpi/pci_root.c | |
| parent | f722406faae2d073cc1d01063d1123c35425939e (diff) | |
| download | op-kernel-dev-12b03188ab2afed784e416b4fb1366b4a6915ac0.zip op-kernel-dev-12b03188ab2afed784e416b4fb1366b4a6915ac0.tar.gz | |
PCI: Work around Ivytown NTB BAR size issue
Certain NTB devices have a hardware erratum where, regardless of
pre-configured value, reading the BAR size returns 4096. To work around
this issue, add a PCI quirk to read the appropriate values from an
alternative register in PCI config space and move the resource endpoints
to the appropriate location.
Signed-off-by: Jon Mason <jon.mason@intel.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Diffstat (limited to 'drivers/acpi/pci_root.c')
0 files changed, 0 insertions, 0 deletions
