Searched refs:rcar_pci_read_reg (Results 1 – 1 of 1) sorted by relevance
| /Linux-v5.4/drivers/pci/controller/ |
| D | pcie-rcar.c | 163 static u32 rcar_pci_read_reg(struct rcar_pcie *pcie, unsigned int reg) in rcar_pci_read_reg() function
176 u32 val = rcar_pci_read_reg(pcie, where & ~3); in rcar_rmw32()
186 u32 val = rcar_pci_read_reg(pcie, where & ~3); in rcar_read_conf()
223 *data = rcar_pci_read_reg(pcie, PCICONF(index)); in rcar_pcie_config_access()
239 rcar_pci_write_reg(pcie, rcar_pci_read_reg(pcie, PCIEERRFR), PCIEERRFR); in rcar_pcie_config_access()
252 if (rcar_pci_read_reg(pcie, PCIEERRFR) & UNSUPPORTED_REQUEST) in rcar_pcie_config_access()
261 *data = rcar_pci_read_reg(pcie, PCIECDR); in rcar_pcie_config_access()
406 if ((rcar_pci_read_reg(pcie, MACS2R) & LINK_SPEED) != LINK_SPEED_5_0GTS) in rcar_pcie_force_speedup()
409 if (rcar_pci_read_reg(pcie, MACCTLR) & SPEED_CHANGE) { in rcar_pcie_force_speedup()
414 macsr = rcar_pci_read_reg(pcie, MACSR); in rcar_pcie_force_speedup()
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