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Mail-Reply-To: bbhatt@codeaurora.org In-Reply-To: <37184e28dcc952ba9ad5ed0dc2c1a6da@codeaurora.org> References: <1620330705-40192-1-git-send-email-bbhatt@codeaurora.org> <1620330705-40192-5-git-send-email-bbhatt@codeaurora.org> <20210521135152.GL70095@thinkpad> <87h7i0juxt.fsf@codeaurora.org> <37184e28dcc952ba9ad5ed0dc2c1a6da@codeaurora.org> Message-ID: <6ed9fe90f40e5f8151d3a028abf0acd1@codeaurora.org> X-Sender: bbhatt@codeaurora.org User-Agent: Roundcube Webmail/1.3.9 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210616_103806_224129_8FFA1760 X-CRM114-Status: GOOD ( 31.11 ) X-BeenThere: ath11k@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: bbhatt@codeaurora.org Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Sender: "ath11k" Errors-To: ath11k-bounces+ath11k=archiver.kernel.org@lists.infradead.org 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 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 >>>> Reviewed-by: Hemant Kumar >>> >>> Reviewed-by: Manivannan Sadhasivam >>> >>> 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? Thanks, Bhaumik --- The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project -- ath11k mailing list ath11k@lists.infradead.org http://lists.infradead.org/mailman/listinfo/ath11k