Hi
On Mon, 12 Feb 2024 18:22:39 +0530, Viken Dadhaniya wrote:
> For i2c read operation in GSI mode, we are getting timeout
> due to malformed TRE basically incorrect TRE sequence
> in gpi(drivers/dma/qcom/gpi.c) driver.
>
> I2C driver has geni_i2c_gpi(I2C_WRITE) function which generates GO TRE and
> geni_i2c_gpi(I2C_READ)generates DMA TRE. Hence to generate GO TRE before
> DMA TRE, we should move geni_i2c_gpi(I2C_WRITE) before
> geni_i2c_gpi(I2C_READ) inside the I2C GSI mode transfer function
> i.e. geni_i2c_gpi_xfer().
>
> [...]
Applied to i2c/i2c-host-fixes on
git://git.kernel.org/pub/scm/linux/kernel/git/andi.shyti/linux.git
Thank you,
Andi
Patches applied
===============
[1/1] i2c: i2c-qcom-geni: Correct I2C TRE sequence
commit: 32e9b680de4b46cfe835cbc7ee3dc721f7cc65fb
