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linux/drivers/i3c/master
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Stanley Chu bf5e04401a i3c: master: svc: Prevent incomplete IBI transaction 
[ Upstream commit 3a36273e5a ]

If no free IBI slot is available, svc_i3c_master_handle_ibi returns
immediately. This causes the STOP condition to be missed because the
EmitStop request is sent when the transfer is not complete. To resolve
this, svc_i3c_master_handle_ibi must wait for the transfer to complete
before returning.

Fixes: dd3c52846d ("i3c: master: svc: Add Silvaco I3C master driver")
Signed-off-by: Stanley Chu <yschu@nuvoton.com>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Reviewed-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://patch.msgid.link/20251027034715.708243-1-yschu@nuvoton.com
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
History 2026-01-19 13:09:25 +01:00
..
mipi-i3c-hci i3c: mipi-i3c-hci: Mask ring interrupts before ring stop request 2024-12-14 19:51:41 +01:00
dw-i3c-master.c i3c: master: dw: check return of dw_i3c_master_get_free_pos() 2022-03-08 19:12:37 +01:00
i3c-master-cdns.c i3c: master: cdns: Update maximum prescaler value for i2c clock 2024-02-23 08:54:50 +01:00
Kconfig i3c: master: svc: Add Silvaco I3C master driver 2021-02-06 00:43:29 +01:00
Makefile i3c: master: svc: Add Silvaco I3C master driver 2021-02-06 00:43:29 +01:00
svc-i3c-master.c i3c: master: svc: Prevent incomplete IBI transaction 2026-01-19 13:09:25 +01:00