On Wed, Jun 16, 2021 at 10:38:01AM -0700, Bhaumik Bhatt wrote: > Hi Kalle/Mani, > > On 2021-06-14 10:49 AM, Bhaumik Bhatt wrote: > > Hi Kalle, > > > > On 2021-06-14 09:02 AM, Kalle Valo wrote: > > > Manivannan Sadhasivam <manivannan.sadhasivam@xxxxxxxxxx> writes: > > > > > > > On Thu, May 06, 2021 at 12:51:43PM -0700, Bhaumik Bhatt wrote: > > > > > MHI driver requires register space length to add range checks and > > > > > prevent memory region accesses outside of that for MMIO space. > > > > > Set it before registering the MHI controller. > > > > > > > > > > Signed-off-by: Bhaumik Bhatt <bbhatt@xxxxxxxxxxxxxx> > > > > > Reviewed-by: Hemant Kumar <hemantk@xxxxxxxxxxxxxx> > > > > > > > > Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@xxxxxxxxxx> > > > > > > > > Kalle, should we do immutable branch for this patch or I can > > > > pick it up via MHI > > > > tree (if there are no other patches expected from ath11k for > > > > this controller)? > > > > > > I'm not expecting any conflicts with this, and if there are, they > > > should > > > be easy for Stephen or Linus to fix. So it's easiest to route this via > > > your tree. But I'm not giving my ack yet, see below. > > > > > > I'm worried that this patchset breaks bisect. Every patch in the > > > patchset should not break existing functionality, what if only patches > > > 1-3 are included in the tree but not patch 4? Wouldn't ath11k be > > > broken > > > then? I didn't review the whole patchset, but I suspect the fix is to > > > include the ath11k change in the actual mhi patch which changes the > > > functionality. So that way we would not have a separate ath11k patch > > > at > > > all. > > > > > > Also I'm not able to test this patchset at the moment. Can someone > > > else > > > help and do a quick test with QCA6390 to verify these doesn't break > > > ath11k? > > > > I have requested someone to try and test this patch series with QCA6390. > > > > I or the testers will get back to you with the test results when they > > are > > available. > > > > As far as your concerns go, you can choose to pick patches 1-3 and that > > would > > be just fine. > > > > Things will break if patchset 4 is _not_ in place with patchset 6 being > > part of > > the tree. > > > > It would, however, be nice to pick the whole series instead and ensure > > that > > the functionality MHI introduces for boot-up sanity is in place for any > > controllers such as ath11k. > > > > Thanks, > > Bhaumik > > --- > > The Qualcomm Innovation Center, Inc. is a member of the Code Aurora > > Forum, > > a Linux Foundation Collaborative Project > > Just got confirmation that the whole patch series was tested for functional > sanity on > Dell E7590 + QCA6390 with Ubuntu18.04 and patch 4/6 is also good to go. > > Can you please ACK and pick up this series? > I can pick the series but I need an Ack from Kalle since it contains ath11k changes. Kalle, can you please Ack this patch? I'm planning to send the PR by this weekend. Thanks, Mani > Thanks, > Bhaumik > --- > The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum, > a Linux Foundation Collaborative Project
