Thread (24 messages) 24 messages, 6 authors, 3d ago

Re: [PATCH 4/5] dt-bindings: dma: qcom,bam-dma: Increase iommus maxItems to seven

From: Krzysztof Kozlowski <krzk@kernel.org>
Date: 2026-06-09 06:24:08
Also in: linux-arm-msm, linux-crypto, linux-devicetree, lkml

On 09/06/2026 07:37, Kuldeep Singh wrote:
On 09-06-2026 01:19, Krzysztof Kozlowski wrote:
quoted
On 06/06/2026 22:59, Kuldeep Singh wrote:
quoted
On 30-05-2026 16:09, Krzysztof Kozlowski wrote:
quoted
On Thu, May 21, 2026 at 06:47:11PM +0530, Kuldeep Singh wrote:
quoted
Shikra bam dma engine support 7 iommu entries and not 6.
Increase maxItems property for iommus to pass dtbs_check errors.
What errors? There is no Shikra in upstream so how could we have errors?
dt-bindings updates are prerequisites for the DT changes of ice,rng, qce
and hence updated bindings in patch [1-4]/5.
Also, the commit message mention about shikra and DT change is also in
same series.

I hope this clarifies.

No, nothing is clarified. This commit msg is just misleading.
Yes, I'll update commit message better in next rev.

I specified error observed after introducing qcrypto DT(with 7 iommus)
for shikra here[1].
Sharing just error snippet:

Again, there is no error. Revert this patch and check.

Best regards,
Krzysztof
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