On Mon, Jan 08, 2024 at 10:26:13AM +0530, Sanath S wrote: > > On 1/5/2024 12:38 PM, Mika Westerberg wrote: > > On Thu, Jan 04, 2024 at 07:20:05PM +0530, Sanath S wrote: > > > On 1/3/2024 10:47 PM, Mika Westerberg wrote: > > > > On Wed, Jan 03, 2024 at 07:45:56PM +0530, Sanath S wrote: > > > > > On 12/21/2023 3:23 PM, Mika Westerberg wrote: > > > > > > On Thu, Dec 21, 2023 at 03:01:50PM +0530, Sanath S wrote: > > > > > > > > Sure. I'll check with these combinations. > > > > > > > Can you name any docks that meets these requirements ? I'll try to get > > > > > > > hold of it here and check. > > > > > > Pretty much every Titan Ridge based dock. For instance Dell WD19TB. > > > > > > > > > > > > I have some hardware here that I can use to try it out too. > > > > > It seems that issue is seen on Dell WD19TB too. So this fix may have to > > > > > extended to TBT3 as well ? > > > > Hm, what issue? I thought this works accross all the supported devices > > > > due to the DFP, no? > > > > > > > > > I'll give it a try this week and share the observation. > > > Got my hands on Dell WD19TB. And it works! > > > > > > Here is lspci -t output with and without fix > > > > > > without fix: > > > +-03.1-[04-62]----00.0-[05-07]--+-02.0-[06]----00.0 > > > | \-04.0-[07]-- > > > With fix: > > > +-03.1-[04-62]----00.0-[05-62]--+-02.0-[06]----00.0 > > > | \-04.0-[07-62]-- > > > > > > I'll send out v3 with with splitting into 2/3 patches(Will see how it looks > > > good). > > Okay and you checked also that with the WD19TB (and its integrated xHCI) > > there are no additional boot delays because of the reset? > I did not observe any delays. As now we are not doing any discover as well > before resetting. Okay thanks!
