76  * @bar: the BAR number corresponding to the register space
80 void pci_epf_free_space(struct pci_epf *epf, void *addr, enum pci_barno bar)  in pci_epf_free_space()  argument
87 	dma_free_coherent(dev, epf->bar[bar].size, addr,  in pci_epf_free_space()
88 			  epf->bar[bar].phys_addr);  in pci_epf_free_space()
90 	epf->bar[bar].phys_addr = 0;  in pci_epf_free_space()
91 	epf->bar[bar].addr = NULL;  in pci_epf_free_space()
92 	epf->bar[bar].size = 0;  in pci_epf_free_space()
93 	epf->bar[bar].barno = 0;  in pci_epf_free_space()
94 	epf->bar[bar].flags = 0;  in pci_epf_free_space()
102  * @bar: the BAR number corresponding to the allocated register space
107 void *pci_epf_alloc_space(struct pci_epf *epf, size_t size, enum pci_barno bar,  in pci_epf_alloc_space()  argument
128 	epf->bar[bar].phys_addr = phys_addr;  in pci_epf_alloc_space()
129 	epf->bar[bar].addr = space;  in pci_epf_alloc_space()
130 	epf->bar[bar].size = size;  in pci_epf_alloc_space()
131 	epf->bar[bar].barno = bar;  in pci_epf_alloc_space()
132 	epf->bar[bar].flags |= upper_32_bits(size) ?  in pci_epf_alloc_space()