On 3/3/22 23:39, Greg Kroah-Hartman wrote: > On Fri, Mar 04, 2022 at 03:23:54PM +0900, Daehwan Jung wrote: >> This patchset is for USB offload feature, which makes Co-processor to use >> some memories of xhci. Especially it's useful for USB Audio scenario. >> Audio stream would get shortcut because Co-processor directly write/read >> data in xhci memories. It could get speed-up using faster memory like SRAM. >> That's why this also gives vendors flexibilty of memory management. >> Below pathches have been merged in AOSP kernel(android12-5.10) and I put >> together and split into 3 patches. Plus let me add user(xhci-exynos) module >> to see how user could use it. >> >> To sum up, it's for providing xhci memories to Co-Processor. >> It would cover DCBAA, Device Context, Tranfer Ring, Event Ring, ERST. >> It needs xhci hooks and to export some xhci symbols. >> >> ANDROID: usb: host: fix slab-out-of-bounds in xhci_vendor_get_ops >> ANDROID: usb: export built-in tracepoint functions >> ANDROID: usb: host: Use old init scheme when hook unavailable >> ANDROID: usb: host: free the offload TR by vendor hook >> ANDROID: usb: host: xhci: provide function prototype for xhci_address_device >> ANDROID: usb: host: add bus_suspend/bus_resume to xhci overrides >> ANDROID: usb: host: add address_device to xhci overrides >> ANDROID: usb: host: add max packet parameter on alloc_transfer_ring hook >> ANDROID: usb: host: add xhci hooks for vendor specific container context >> ANDROID: usb: host: export xhci symbols for ring management >> ANDROID: usb: host: export additional xhci symbols for ring management >> FROMLIST: usb: xhci-plat: add xhci_plat_priv_overwrite >> FROMLIST: usb: host: export symbols for xhci hooks usage >> FROMLIST: usb: host: add xhci hooks for USB offload > > What does that list of text mean? You are only submitting 4 patches > here, not that many. > >> >> Below are owners of patches. >> >> Howard Yen <howardyen@xxxxxxxxxx> >> Jack Pham <jackp@xxxxxxxxxxxxxx> >> Puma Hsu <pumahsu@xxxxxxxxxx> >> J. Avila <elavila@xxxxxxxxxx> >> chihhao.chen <chihhao.chen@xxxxxxxxxxxx> > > What do you mean by this? Did you loose authorship of the code you just > submitted? That's not ok. You always have to properly credit the > creators of the changes you submit to us for obvious legal reasons. > > Please fix up and resend this series properly. Also: Greg might have received the full patch series, but I didn't, so I checked lore.kernel.org/linux-usb/, and it did not either, so it appears that there is a problem with sending the full series. -- ~Randy
