On 8/1/2024 3:52 AM, Caleb Connolly wrote: > Hi Trilok, > > On 31/07/2024 21:58, Trilok Soni wrote: >> On 7/31/2024 4:13 AM, Caleb Connolly wrote: >>>> 2.) Proper routing of USB role switch notifications: EUD hub is physically >>>> present in between the USB connector and the USB controller. So the >>>> usb role switch notifications originating from the connector should >>>> route through EUD. EUD also relies on role switch notifications to >>>> communicate with the USB, regarding EUD attach/detach events. >>>> >>>> This series aims at implementing the above aspects to enable EUD on >>>> Qualcomm sm8450 SoC. >>> >>> Are there any plans to make this feature available for folks outside of Qualcomm / an NDA? >>> >>> There is an openOCD fork on CodeLinaro but it still requires some proprietary library which is only available to folks with a quicinc email as I understand it. >>> >> >> Which codelinaro link are you referring here? > > That would be https://git.codelinaro.org/clo/la/openocd-org/openocd/-/blob/qcom_changes/README_QCOM?ref_type=heads > > Which says: > > Qualcomm specific tools: > - Login to qpm.qualcomm.com > - QUTS: 1.64.1.39 (version & above) > - Qualcomm Host USB Product Suite - QUD QC only : 1.00.63 (supported version) > - EUD QC : 2.1.1 (supported version) > > I believe the specific versions of QUD and EUD are only available to Qualcomm engineers and not even to OEMs, though I might be mistaken. Thanks. So are we okay w/ one of the following option? (trying to understand the need here properly before I relay it internally). Options: (1) Provide EUD library and tools - proprietary w/o any login requirement. (2) Provide open-source EUD library and tools w/o any login requirement. Is Option (1) fine to begin with or option 2 is must? -- ---Trilok Soni
