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pci_host: remove unnecessary & 0xff.
This patch removes unnecessary & 0xff in pci_dev_find_by_addr().
Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
pci: shorten pci_host_{conf, data}_register_xxx function a bit.
pci_host_data_register_io_memory and its variants are too long a bit.So shorten them. Now they arepci_host_{conf, data}_register_{mmio, mmio_noswap, ioport}()
Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>...
pci: rename (pci_/pcie_mmcfg_)addr_to_dev
This patch renames pci_addr_to_dev(), pcie_mmcfg_addr_to_dev()to pci_dev_find_by_addr(), pcie_dev_find_by_mmcfg_addr()as "Michael S. Tsirkin" <mst@redhat.com> suggested.
pci: remove pci_addr_to_config() by open code
This patch removes pci_addr_to_config() and open code itas suggested by Michael S. Tsirkin <mst@redhat.com>.
pci: simplify (pci_/pcie_mmcfg_)data_read()
Remove switch on length: we don't care abouthigh bits for value, so just return all onesif no device. And add one assert().
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>Acked-by: Isaku Yamahata <yamahata@valinux.co.jp>
pci: move pci host stuff from pci.c to pci_host.c
Move pci host stuff from pci.c to pci_host.c.And add some comments.Later pcie host bridge functions will be defined in pcie_host.cnot to bloat pci.c.
pci_host: change the signature of pci_data_{read, write}.
change the first argument, void opaque to PCIBus *sof the pci_data_{read, write}.They aren't used as direct callback so the argument typedon't have to be void. So change it to the right type....
pci_host: consolidate pci config address access.
consolidate pci_config address access into pci_host.c
Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
pci_host.h: move functions in pci_host.h into .c file.
split static functions in pci_host.h into pci_host.c andpci_host_template.h.Later a structures declared in pci_host.h, PCIHostState, will be used.However pci_host.h doesn't allow to include itself easily. This patches...