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linux/drivers/i3c
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Stanley Chu b9f9fbc377 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 2025-12-18 13:54:51 +01:00
..
master i3c: master: svc: Prevent incomplete IBI transaction 2025-12-18 13:54:51 +01:00
device.c i3c: Add comment for -EAGAIN in i3c_device_do_priv_xfers() 2024-05-23 00:29:19 +02:00
internals.h i3c: add missing include to internal header 2025-08-20 18:30:46 +02:00
Kconfig i3c: Add core I3C infrastructure 2018-11-12 10:33:49 +01:00
Makefile i3c: Add core I3C infrastructure 2018-11-12 10:33:49 +01:00
master.c i3c: fix refcount inconsistency in i3c_master_register 2025-12-18 13:54:50 +01:00