Messages in this thread | | | Subject | Re: [PATCH v9 14/30] PCI: Introduce pci_host_bridge_ops to support host specific operations | From | Daniel Axtens <> | Date | Tue, 07 Apr 2015 17:04:26 +1000 |
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On Fri, 2015-04-03 at 17:25 +0800, Yijing Wang wrote: > Now we have weak functions like pcibios_root_bridge_prepare() > to setup pci host bridge, We could introduce pci_host_bridge_ops > which contain host bridge specific ops to setup pci_host_bridge. > Then host bridge driver could add pci_host_bridge_ops hooks > intead of weak function to setup pci_host_bridge. > This patch add following pci_host_bridge_ops hooks: > > pci_host_bridge_ops { > struct pci_ops *ops; Trivial nit, but this is 'struct pci_ops *pci_ops' in the code below.
> +struct pci_host_bridge; > +struct pci_host_bridge_ops { > + struct pci_ops *pci_ops; > + int (*prepare)(struct pci_host_bridge *host); > + void (*set_root_bus_speed)(struct pci_host_bridge *host); > + int (*scan_bus)(struct pci_host_bridge *host); > +}; > +
Regards, Daniel [unhandled content-type:application/pgp-signature] | |