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Searched refs:macsr (Results 1 – 1 of 1) sorted by relevance

/Linux-v4.19/drivers/pci/controller/
Dpcie-rcar.c402 u32 macsr; in rcar_pcie_force_speedup() local
412 macsr = rcar_pci_read_reg(pcie, MACSR); in rcar_pcie_force_speedup()
413 if ((macsr & LINK_SPEED) == LINK_SPEED_5_0GTS) in rcar_pcie_force_speedup()
424 if (macsr & (SPCHGFIN | SPCHGSUC | SPCHGFAIL)) in rcar_pcie_force_speedup()
425 rcar_pci_write_reg(pcie, macsr, MACSR); in rcar_pcie_force_speedup()
431 macsr = rcar_pci_read_reg(pcie, MACSR); in rcar_pcie_force_speedup()
432 if (macsr & SPCHGFIN) { in rcar_pcie_force_speedup()
434 rcar_pci_write_reg(pcie, macsr, MACSR); in rcar_pcie_force_speedup()
436 if (macsr & SPCHGFAIL) in rcar_pcie_force_speedup()
449 (macsr & LINK_SPEED) == LINK_SPEED_5_0GTS ? "5" : "2.5"); in rcar_pcie_force_speedup()