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| author | Niklas Cassel <niklas.cassel@axis.com> | 2018-03-28 13:50:09 +0200 |
|---|---|---|
| committer | Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> | 2018-04-03 13:23:52 +0200 |
| commit | 3567a4edd6352239586470da1bd5834989425085 (patch) | |
| tree | eaea11b533ae62882a7d4a7c92b7250266fe1b34 /kernel/user-return-notifier.c | |
| parent | PCI: endpoint: Setting BAR_5 to 64-bits wide is invalid (diff) | |
| download | linux-3567a4edd6352239586470da1bd5834989425085.tar.xz linux-3567a4edd6352239586470da1bd5834989425085.zip | |
PCI: endpoint: Setting 64-bit/prefetch bit is invalid when IO is set
If flag PCI_BASE_ADDRESS_SPACE_IO is set, also having any
PCI_BASE_ADDRESS_MEM_* bit set is invalid.
This sanity check is done in pci_epc_set_bar(), so that we don't need
to do this sanity check in all epc->ops->set_bar() implementations.
Signed-off-by: Niklas Cassel <niklas.cassel@axis.com>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Acked-by: Kishon Vijay Abraham I <kishon@ti.com>
Diffstat (limited to 'kernel/user-return-notifier.c')
0 files changed, 0 insertions, 0 deletions