This series consists of two patches to fix the below issues observed when testing with slave mode: + Unhandled Tx done with NAK + Early ack'ed of Tx done (ACK and NAK) causing "Unexpected Ack on read request". v2: + Split these patches to separate series [Joel] + Added the Fixes lines [Joel] + Fixed multiline comment [Joel] + Refactor irq clearing code [Joel, Guenter] + Revised commit message [Joel, Quan] v1: + These patches are first introduced in https://lkml.org/lkml/2021/5/19/205 Quan Nguyen (2): i2c: aspeed: Fix unhandled Tx done with NAK i2c: aspeed: Acknowledge Tx done with and without ACK irq late drivers/i2c/busses/i2c-aspeed.c | 22 ++++++++++++++-------- 1 file changed, 14 insertions(+), 8 deletions(-) -- 2.28.0