diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/pci-epc.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/include/linux/pci-epc.h b/include/linux/pci-epc.h index e818e3fdcded..9970ae73c8df 100644 --- a/include/linux/pci-epc.h +++ b/include/linux/pci-epc.h @@ -188,11 +188,15 @@ struct pci_epc { * enum pci_epc_bar_type - configurability of endpoint BAR * @BAR_PROGRAMMABLE: The BAR mask can be configured by the EPC. * @BAR_FIXED: The BAR mask is fixed by the hardware. + * @BAR_RESIZABLE: The BAR implements the PCI-SIG Resizable BAR Capability. + * NOTE: An EPC driver can currently only set a single supported + * size. * @BAR_RESERVED: The BAR should not be touched by an EPF driver. */ enum pci_epc_bar_type { BAR_PROGRAMMABLE = 0, BAR_FIXED, + BAR_RESIZABLE, BAR_RESERVED, }; @@ -257,7 +261,6 @@ __devm_pci_epc_create(struct device *dev, const struct pci_epc_ops *ops, struct pci_epc * __pci_epc_create(struct device *dev, const struct pci_epc_ops *ops, struct module *owner); -void devm_pci_epc_destroy(struct device *dev, struct pci_epc *epc); void pci_epc_destroy(struct pci_epc *epc); int pci_epc_add_epf(struct pci_epc *epc, struct pci_epf *epf, enum pci_epc_interface_type type); @@ -271,6 +274,7 @@ void pci_epc_remove_epf(struct pci_epc *epc, struct pci_epf *epf, enum pci_epc_interface_type type); int pci_epc_write_header(struct pci_epc *epc, u8 func_no, u8 vfunc_no, struct pci_epf_header *hdr); +int pci_epc_bar_size_to_rebar_cap(size_t size, u32 *cap); int pci_epc_set_bar(struct pci_epc *epc, u8 func_no, u8 vfunc_no, struct pci_epf_bar *epf_bar); void pci_epc_clear_bar(struct pci_epc *epc, u8 func_no, u8 vfunc_no, |