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Groups > linux.kernel > #1614891
| From | John Youn <John.Youn@synopsys.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: dwc2_hc_chhltd_intr_dma - ChHltd set errors? |
| Date | 2017-04-03 07:30 +0200 |
| Message-ID | <ts2IV-2C8-7@gated-at.bofh.it> (permalink) |
| References | <tgGiK-80q-17@gated-at.bofh.it> <trdQ5-2Ec-3@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
On 03/31/2017 04:04 PM, John Stultz wrote: > On Thu, Mar 2, 2017 at 12:00 PM, John Stultz <john.stultz@linaro.org> wrote: >> Hey John, >> We've noticed that when using usb ethernet adapters on HiKey, we >> occasionally see errors like: >> >> dwc2 f72c0000.usb: dwc2_hc_chhltd_intr_dma: Channel 0 - ChHltd set, >> but reason is unknown >> dwc2 f72c0000.usb: hcint 0x00000002, intsts 0x06200029 >> >> dwc2 f72c0000.usb: dwc2_hc_chhltd_intr_dma: Channel 11 - ChHltd set, >> but reason is unknown >> dwc2 f72c0000.usb: hcint 0x00000002, intsts 0x04200029 >> >> Sometimes followed up by a usb error in the driver, something like: >> asix 1-1.2:1.0 eth0: asix_rx_fixup() Bad Header Length 0x36000807, offset 68 >> >> Curious if you've seen any reports like this? > > Hey John, > Just wanted to check in again on this to see if you've seen anything > like it? I've not had too much time to debug it, but my attempts so > far haven't been productive. > I don't think I've seen that. We'll try to take a look this week. Thanks, John
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Re: dwc2_hc_chhltd_intr_dma - ChHltd set errors? John Stultz <john.stultz@linaro.org> - 2017-04-01 01:10 +0200
Re: dwc2_hc_chhltd_intr_dma - ChHltd set errors? John Youn <John.Youn@synopsys.com> - 2017-04-03 07:30 +0200
Re: dwc2_hc_chhltd_intr_dma - ChHltd set errors? Minas Harutyunyan <Minas.Harutyunyan@synopsys.com> - 2017-04-03 15:00 +0200
Re: dwc2_hc_chhltd_intr_dma - ChHltd set errors? John Stultz <john.stultz@linaro.org> - 2017-04-04 05:10 +0200
Re: dwc2_hc_chhltd_intr_dma - ChHltd set errors? Minas Harutyunyan <Minas.Harutyunyan@synopsys.com> - 2017-04-04 09:20 +0200
Re: dwc2_hc_chhltd_intr_dma - ChHltd set errors? Felipe Balbi <felipe.balbi@linux.intel.com> - 2017-04-04 09:40 +0200
Re: dwc2_hc_chhltd_intr_dma - ChHltd set errors? Minas Harutyunyan <Minas.Harutyunyan@synopsys.com> - 2017-04-05 15:20 +0200
Re: dwc2_hc_chhltd_intr_dma - ChHltd set errors? Minas Harutyunyan <Minas.Harutyunyan@synopsys.com> - 2017-04-06 09:50 +0200
Re: dwc2_hc_chhltd_intr_dma - ChHltd set errors? Felipe Balbi <felipe.balbi@linux.intel.com> - 2017-04-07 10:20 +0200
Re: dwc2_hc_chhltd_intr_dma - ChHltd set errors? Minas Harutyunyan <Minas.Harutyunyan@synopsys.com> - 2017-04-07 15:00 +0200
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