Re: [PATCH v4] i2c: i2c-qcom-geni: Parse Error correctly in i2c GSI mode

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Hi Vinod,

On 3/29/2024 10:15 PM, Vinod Koul wrote:
On 28-03-24, 08:36, Andi Shyti wrote:
Hi

On Wed, 13 Mar 2024 10:56:39 +0530, Mukesh Kumar Savaliya wrote:
I2C driver currently reports "DMA txn failed" error even though it's
NACK OR BUS_PROTO OR ARB_LOST. Detect NACK error when no device ACKs
on the bus instead of generic transfer failure which doesn't give any
specific clue.

Make Changes inside i2c driver callback handler function
i2c_gpi_cb_result() to parse these errors and make sure GSI driver
stores the error status during error interrupt.

[...]

Applied to i2c/i2c-host-next on

git://git.kernel.org/pub/scm/linux/kernel/git/local tree

You applied changes to dmaengine driver without my ack! I dont agree to
the approach here, we could do better

Could you please suggest changes OR approach related comments ? So i can make a new change which can clean the merged code ? Hope that can address the concerns.




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