From 77d08dbdae2e70a446c61f5db763deed5947acf3 Mon Sep 17 00:00:00 2001 From: Niklas Cassel Date: Wed, 28 Mar 2018 13:50:14 +0200 Subject: PCI: endpoint: Make epc->ops->clear_bar()/pci_epc_clear_bar() take struct *epf_bar Make epc->ops->clear_bar()/pci_epc_clear_bar() take struct *epf_bar. This is needed so that epc->ops->clear_bar() can clear the BAR pair, if the BAR is 64-bits wide. This also makes it possible for pci_epc_clear_bar() to sanity check the flags. Signed-off-by: Niklas Cassel Signed-off-by: Lorenzo Pieralisi Reviewed-by: Gustavo Pimentel --- include/linux/pci-epc.h | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'include/linux') diff --git a/include/linux/pci-epc.h b/include/linux/pci-epc.h index 75bae8aabbf9..af657ca58b70 100644 --- a/include/linux/pci-epc.h +++ b/include/linux/pci-epc.h @@ -41,7 +41,7 @@ struct pci_epc_ops { int (*set_bar)(struct pci_epc *epc, u8 func_no, struct pci_epf_bar *epf_bar); void (*clear_bar)(struct pci_epc *epc, u8 func_no, - enum pci_barno bar); + struct pci_epf_bar *epf_bar); int (*map_addr)(struct pci_epc *epc, u8 func_no, phys_addr_t addr, u64 pci_addr, size_t size); void (*unmap_addr)(struct pci_epc *epc, u8 func_no, @@ -127,7 +127,8 @@ int pci_epc_write_header(struct pci_epc *epc, u8 func_no, struct pci_epf_header *hdr); int pci_epc_set_bar(struct pci_epc *epc, u8 func_no, struct pci_epf_bar *epf_bar); -void pci_epc_clear_bar(struct pci_epc *epc, u8 func_no, int bar); +void pci_epc_clear_bar(struct pci_epc *epc, u8 func_no, + struct pci_epf_bar *epf_bar); int pci_epc_map_addr(struct pci_epc *epc, u8 func_no, phys_addr_t phys_addr, u64 pci_addr, size_t size); -- cgit