> -----Original Message-----
> From: Guo, Junfeng <[email protected]>
> Sent: Thursday, February 10, 2022 3:07 PM
> To: Wu, Jingjing <[email protected]>
> Cc: [email protected]; [email protected]; Guo, Junfeng <[email protected]>
> Subject: [PATCH v4] raw/ntb: clear all valid DB bits when DB init
>
> Before registering the doorbell interrupt handler callback function,
> all the valid doorbell bits within the NTB private data struct should
> be cleared to avoid the confusion of the handshake timing sequence
> diagram when setting up the NTB connection in back-to-back mode.
>
> Fixes: 62012a76811e ("raw/ntb: add handshake process")
> Cc: [email protected]
>
> v2: fix typo
> v3: fix coding style issue
> v4: add ops check before calling it
>
> Signed-off-by: Junfeng Guo <[email protected]>
Acked-by: Jingjing Wu <[email protected]>
