Messages in this thread | | | Subject | Re: [PATCH V8 1/2] PCI: handle CRS returned by device after FLR | From | Sinan Kaya <> | Date | Sun, 6 Aug 2017 22:59:49 -0400 |
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On 8/6/2017 10:09 PM, Sinan Kaya wrote: > + pcie_capability_read_word(dev, PCI_EXP_RTCAP, &root_cap); > + if (root_cap & PCI_EXP_RTCAP_CRSVIS) { > + /* don't touch the HW before waiting 100ms */ > + msleep(100);
This is obviously broken. I should have checked the capability on the root port. I was trying to get it out before Monday.
However, I still want to hear about the preference of this methodology.
-- Sinan Kaya Qualcomm Datacenter Technologies, Inc. as an affiliate of Qualcomm Technologies, Inc. Qualcomm Technologies, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project.
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