Messages in this thread | | | Date | Sun, 3 Sep 2023 14:46:20 +0200 | From | Andi Shyti <> | Subject | Re: [PATCH v3] i2c: stm32f7: Add atomic_xfer method to driver |
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Hi Pierre-Yves, Alain,
mind taking a look here?
[...]
> @@ -357,6 +357,7 @@ struct stm32f7_i2c_dev { > u32 dnf_dt; > u32 dnf; > struct stm32f7_i2c_alert *alert; > + bool atomic;
this smells a bit racy here, this works only if the xfer's are always sequential.
What happens when we receive at the same time two xfer's, one atomic and one non atomic?
Andi
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