Date: Mon, 22 Sep 2014 16:26:30 +0800 From: Huang Wen Hui <huanghwh@gmail.com> To: Hans Petter Selasky <hps@selasky.org> Cc: "freebsd-usb@freebsd.org" <freebsd-usb@freebsd.org> Subject: Re: xhci problem on UEFI boot MacBookPro 11,3 Message-ID: <CAB8uncb%2BHtjDXJG7gS1QGz8ayR%2BwoaO-UWFbwTVXHrCXnQoa2A@mail.gmail.com> In-Reply-To: <541FBD6F.2080507@selasky.org> References: <CAB8uncZeUjdJAsDcxT81Yx2wHd8EB3QEzortSXsL8R5iuSKJRA@mail.gmail.com> <CAB8uncYd24GkgK8Dsd51BAhoMjKFoAeS3AQ0a0=1mZjeprjHUw@mail.gmail.com> <541FBD6F.2080507@selasky.org>
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Hi, For xhci, this is "intpin=a, irq=255", no change. vmstat -i show almost same result: interrupt total rate irq9: acpi0 887 0 irq16: ahci0 119840 20 cpu0:timer 61017 10 irq264: hdac0 11 0 irq265: bge0 100509 16 irq266: xhci0 10 0 irq267: hdac1 1651 0 cpu1:timer 45710 7 cpu7:timer 41966 7 cpu6:timer 43753 7 cpu2:timer 39606 6 cpu3:timer 49974 8 cpu4:timer 46549 7 cpu5:timer 29639 4 irq268: vgapci0 42382 7 Total 623504 104 But these message are UEFI only: Sep 21 10:37:34 mbp kernel: xhci_root_intr: port 8 changed Sep 21 10:37:34 mbp kernel: xhci_root_intr: port 12 changed Sep 21 10:37:34 mbp kernel: xhci_root_intr: port 19 changed Cheers, Huang Wen Hui 2014-09-22 14:10 GMT+08:00 Hans Petter Selasky <hps@selasky.org>: > On 09/22/14 07:42, Huang Wen Hui wrote: > >> verbose log with hw.usb.xhci.debug="15" in BIOS mode: >> http://sw.gddsn.org.cn/freebsd/messages-bios.txt >> verbose log with hw.usb.xhci.debug="15" in UEFI mode: >> http://sw.gddsn.org.cn/freebsd/messages-uefi.txt >> >> > Hi, > > It might look as if the XHCI is receiving no interrupts, which is not an > XHCI fault. When removing the timestamps and diffing I see changes like: > > intpin=c, irq=11 > > -> > > kernel: intpin=c, irq=255 > > > And one ACPI change: > > kernel: ACPI: RSDP 0x7ad8e014 00024 (v02 APPLE ) > > vs > > kernel: ACPI: RSDP 0xfe020 00024 (v02 APPLE ) > > --HPS > >
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