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| author | Niklas Cassel <niklas.cassel@axis.com> | 2018-03-28 13:50:14 +0200 |
|---|---|---|
| committer | Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> | 2018-04-03 12:38:05 +0100 |
| commit | 77d08dbdae2e70a446c61f5db763deed5947acf3 (patch) | |
| tree | 8d01139be81f954072d7bfd794b3ddb32639a7a3 /include/linux/pci-epc.h | |
| parent | fca83058753456528bef62579ae2b50799d7a473 (diff) | |
| download | linux-stable-77d08dbdae2e70a446c61f5db763deed5947acf3.tar.gz linux-stable-77d08dbdae2e70a446c61f5db763deed5947acf3.tar.bz2 linux-stable-77d08dbdae2e70a446c61f5db763deed5947acf3.zip | |
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 <niklas.cassel@axis.com>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Reviewed-by: Gustavo Pimentel <gustavo.pimentel@synopsys.com>
Diffstat (limited to 'include/linux/pci-epc.h')
| -rw-r--r-- | include/linux/pci-epc.h | 5 |
1 files changed, 3 insertions, 2 deletions
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); |