148 static int ixp4xx_pci_read_indirect(struct ixp4xx_pci *p, u32 addr, u32 cmd, u32 *data)  in ixp4xx_pci_read_indirect()  argument
161 			ixp4xx_writel(p, IXP4XX_PCI_NP_CBE, cmd);  in ixp4xx_pci_read_indirect()
166 		ixp4xx_writel(p, IXP4XX_PCI_NP_CBE, cmd);  in ixp4xx_pci_read_indirect()
173 static int ixp4xx_pci_write_indirect(struct ixp4xx_pci *p, u32 addr, u32 cmd, u32 data)  in ixp4xx_pci_write_indirect()  argument
178 	ixp4xx_writel(p, IXP4XX_PCI_NP_CBE, cmd);  in ixp4xx_pci_write_indirect()
220 	u32 n, cmd, val;  in ixp4xx_crp_read_config()  local
223 	cmd = where & ~3;  in ixp4xx_crp_read_config()
226 		__func__, where, size, cmd);  in ixp4xx_crp_read_config()
228 	ixp4xx_writel(p, IXP4XX_PCI_CRP_AD_CBE, cmd);  in ixp4xx_crp_read_config()
258 	u32 n, cmd, val;  in ixp4xx_crp_write_config()  local
261 	cmd = ixp4xx_crp_byte_lane_enable_bits(n, size);  in ixp4xx_crp_write_config()
262 	if (cmd == 0xffffffff)  in ixp4xx_crp_write_config()
264 	cmd |= where & ~3;  in ixp4xx_crp_write_config()
265 	cmd |= CRP_AD_CBE_WRITE;  in ixp4xx_crp_write_config()
270 		__func__, where, size, cmd, val);  in ixp4xx_crp_write_config()
272 	ixp4xx_writel(p, IXP4XX_PCI_CRP_AD_CBE, cmd);  in ixp4xx_crp_write_config()
297 	u32 n, addr, val, cmd;  in ixp4xx_pci_read_config()  local
303 	cmd = ixp4xx_byte_lane_enable_bits(n, size);  in ixp4xx_pci_read_config()
304 	if (cmd == 0xffffffff)  in ixp4xx_pci_read_config()
308 	cmd |= NP_CMD_CONFIGREAD;  in ixp4xx_pci_read_config()
310 		where, size, bus_num, PCI_SLOT(devfn), PCI_FUNC(devfn), addr, cmd);  in ixp4xx_pci_read_config()
312 	ret = ixp4xx_pci_read_indirect(p, addr, cmd, &val);  in ixp4xx_pci_read_config()
344 	u32 n, addr, val, cmd;  in ixp4xx_pci_write_config()  local
349 	cmd = ixp4xx_byte_lane_enable_bits(n, size);  in ixp4xx_pci_write_config()
350 	if (cmd == 0xffffffff)  in ixp4xx_pci_write_config()
354 	cmd |= NP_CMD_CONFIGWRITE;  in ixp4xx_pci_write_config()
358 		value, where, size, bus_num, PCI_SLOT(devfn), PCI_FUNC(devfn), addr, cmd);  in ixp4xx_pci_write_config()
360 	ret = ixp4xx_pci_write_indirect(p, addr, cmd, val);  in ixp4xx_pci_write_config()