xAyiDe Posted February 13, 2021 Share Posted February 13, 2021 I am trying to figure out how to get the "extra operating current" working for the FL1100 which is natively supported more or less but not perfect. The SMBIOS is macpro7,1 I do not get the kUSB* to propagate down the XHC-device. It stays on the main device and I think one needs it to go down one mor elevel to make it utilised by the driver. Anyone can help with adressen the subdivide of XHC in the SSDT that I supplied? Maybe one should also rename the ports but haven't come that far yet. Need this to be operating with the extra current of 1600ma Scope (\_SB.PCI0.NPE2) { Device (XHC) { Name (_ADR, Zero) // _ADR: Address Method (_DSM, 4, NotSerialized) // _DSM: Device-Specific Method { If ((Arg2 == Zero)) { Return (Buffer (One) { 0x03 // . }) } Return (Package (0x23) { "kUSBSleepPowerSupply", 0x13EC, "kUSBSleepPortCurrentLimit", 0x0834, "kUSBWakePowerSupply", 0x13EC, "kUSBWakePortCurrentLimit", 0x0834, "kUSBSleepSupported", "True", "USBBusNumber", 0x10, "AAPL,slot-name", Buffer (0x09) { "Built In" }, "built-in", Buffer (One) { 0x00 // . }, "AAPL,current-available", 0x0834, "AAPL,current-extra", 0x1A8C, "AAPL,current-in-sleep", 0x1A8C, "AAPL,max-port-current-in-sleep", 0x0834, "AAPL,device-internal", One, "AAPL,clock-id", Buffer (One) { 0x10 // . }, "AAPL,xhci-clock-id", 0x10, "AAPL,root-hub-depth", 0x1A, "AAPL,XHC-clock-id", 0x10, Buffer (One) { 0x00 // . } }) } Method (_STA, 0, NotSerialized) // _STA: Status { If (_OSI ("Darwin")) { Return (0x0F) } Else { Return (Zero) } } } } Link to comment Share on other sites More sharing options...
ghost8282 Posted March 13, 2021 Share Posted March 13, 2021 Hi! It seems I have the same issue, did you manage to find a solution @xAyiDe? Link to comment Share on other sites More sharing options...
ghost8282 Posted March 13, 2021 Share Posted March 13, 2021 I think I solved it, now properties are injected properly: see here: I used ssdt and injector kext. Link to comment Share on other sites More sharing options...
lorys89 Posted February 20, 2022 Share Posted February 20, 2022 I have the same pcie fl1100 card, and I have instant wake, have you solved? Link to comment Share on other sites More sharing options...
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