42 calc_cfg_addr(struct pci_bus *bus, unsigned int devfn, int where)  in calc_cfg_addr()  argument
47 	addr |= ((devfn & 0xff) << PCI_CFG_FUNC_SHIFT) | (where & 0xfc);  in calc_cfg_addr()
53 config_access(unsigned int pci_cmd, struct pci_bus *bus, unsigned int devfn, int where, unsigned in…  in config_access()  argument
57 	unsigned long ioaddr = calc_cfg_addr(bus, devfn, where);  in config_access()
113 read_config_byte(struct pci_bus *bus, unsigned int devfn, int where, u8 * val)  in read_config_byte()  argument
121 	err = config_access(PCI_CMD_CONFIG_READ, bus, devfn, where, ~(1 << (where & 3)), &data);  in read_config_byte()
122 	switch (where & 0x03) {  in read_config_byte()
141 read_config_word(struct pci_bus *bus, unsigned int devfn, int where, u16 * val)  in read_config_word()  argument
149 	if (where & 0x01)  in read_config_word()
152 	err = config_access(PCI_CMD_CONFIG_READ, bus, devfn, where, ~(3 << (where & 3)), &data);  in read_config_word()
153 	switch (where & 0x02) {  in read_config_word()
166 read_config_dword(struct pci_bus *bus, unsigned int devfn, int where, u32 * val)  in read_config_dword()  argument
172 	if (where & 0x03)  in read_config_dword()
175 	err = config_access(PCI_CMD_CONFIG_READ, bus, devfn, where, 0, val);  in read_config_dword()
181 write_config_byte(struct pci_bus *bus, unsigned int devfn, int where, u8 val)  in write_config_byte()  argument
189 	switch (where & 0x03) {  in write_config_byte()
203 	err = config_access(PCI_CMD_CONFIG_WRITE, bus, devfn, where, ~(1 << (where & 3)), &data);  in write_config_byte()
209 write_config_word(struct pci_bus *bus, unsigned int devfn, int where, u16 val)  in write_config_word()  argument
217 	if (where & 0x01)  in write_config_word()
220 	switch (where & 0x02) {  in write_config_word()
227 	err = config_access(PCI_CMD_CONFIG_WRITE, bus, devfn, where, ~(3 << (where & 3)), &data);  in write_config_word()
233 write_config_dword(struct pci_bus *bus, unsigned int devfn, int where, u32 val)  in write_config_dword()  argument
239 	if (where & 0x03)  in write_config_dword()
242 	err = config_access(PCI_CMD_CONFIG_WRITE, bus, devfn, where, 0, &val);  in write_config_dword()
247 static int config_read(struct pci_bus *bus, unsigned int devfn, int where, int size, u32 * val)  in config_read()  argument
252 			int rc = read_config_byte(bus, devfn, where, &_val);  in config_read()
258 			int rc = read_config_word(bus, devfn, where, &_val);  in config_read()
263 		return read_config_dword(bus, devfn, where, val);  in config_read()
267 static int config_write(struct pci_bus *bus, unsigned int devfn, int where, int size, u32 val)  in config_write()  argument
271 		return write_config_byte(bus, devfn, where, (u8) val);  in config_write()
273 		return write_config_word(bus, devfn, where, (u16) val);  in config_write()
275 		return write_config_dword(bus, devfn, where, val);  in config_write()