diff options
| author | John Snow <jsnow@redhat.com> | 2014-08-04 17:11:24 -0400 |
|---|---|---|
| committer | Stefan Hajnoczi <stefanha@redhat.com> | 2014-08-15 18:03:13 +0100 |
| commit | 6ce7100e7ff986c1f214f6bccca89dfd7256d8ec (patch) | |
| tree | 5a972532cb08f88c3ac4d0ff131d9f957a9f45e6 /tests/libqos/pci.h | |
| parent | 7f2a5ae6c1194b1676f1a7239fbcacd9d59637be (diff) | |
libqos: allow qpci_iomap to return BAR mapping size
This patch allows qpci_iomap to return the size of the
BAR mapping that it created, to allow driver applications
(e.g, ahci-test) to make determinations about the suitability
or the mapping size, or in the specific case of AHCI, how
many ports are supported by the HBA.
Signed-off-by: John Snow <jsnow@redhat.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Diffstat (limited to 'tests/libqos/pci.h')
| -rw-r--r-- | tests/libqos/pci.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/tests/libqos/pci.h b/tests/libqos/pci.h index 3439431540..9ee048b154 100644 --- a/tests/libqos/pci.h +++ b/tests/libqos/pci.h @@ -41,7 +41,7 @@ struct QPCIBus void (*config_writel)(QPCIBus *bus, int devfn, uint8_t offset, uint32_t value); - void *(*iomap)(QPCIBus *bus, QPCIDevice *dev, int barno); + void *(*iomap)(QPCIBus *bus, QPCIDevice *dev, int barno, uint64_t *sizeptr); void (*iounmap)(QPCIBus *bus, void *data); }; @@ -74,7 +74,7 @@ void qpci_io_writeb(QPCIDevice *dev, void *data, uint8_t value); void qpci_io_writew(QPCIDevice *dev, void *data, uint16_t value); void qpci_io_writel(QPCIDevice *dev, void *data, uint32_t value); -void *qpci_iomap(QPCIDevice *dev, int barno); +void *qpci_iomap(QPCIDevice *dev, int barno, uint64_t *sizeptr); void qpci_iounmap(QPCIDevice *dev, void *data); #endif |