Lines Matching refs:encoding
253 static u32 calc_l0s_latency(u32 encoding) in calc_l0s_latency() argument
255 if (encoding == 0x7) in calc_l0s_latency()
257 return (64 << encoding); in calc_l0s_latency()
261 static u32 calc_l0s_acceptable(u32 encoding) in calc_l0s_acceptable() argument
263 if (encoding == 0x7) in calc_l0s_acceptable()
265 return (64 << encoding); in calc_l0s_acceptable()
269 static u32 calc_l1_latency(u32 encoding) in calc_l1_latency() argument
271 if (encoding == 0x7) in calc_l1_latency()
273 return (1000 << encoding); in calc_l1_latency()
277 static u32 calc_l1_acceptable(u32 encoding) in calc_l1_acceptable() argument
279 if (encoding == 0x7) in calc_l1_acceptable()
281 return (1000 << encoding); in calc_l1_acceptable()
407 u32 reg32, encoding; in pcie_aspm_cap_init() local
417 encoding = (reg32 & PCI_EXP_DEVCAP_L0S) >> 6; in pcie_aspm_cap_init()
418 acceptable->l0s = calc_l0s_acceptable(encoding); in pcie_aspm_cap_init()
420 encoding = (reg32 & PCI_EXP_DEVCAP_L1) >> 9; in pcie_aspm_cap_init()
421 acceptable->l1 = calc_l1_acceptable(encoding); in pcie_aspm_cap_init()