linux-yocto/drivers/i3c
Stanley Chu 8ddff9989f i3c: master: svc: Prevent incomplete IBI transaction
[ Upstream commit 3a36273e5a07dda0ccec193800f3b78c3c0380af ]

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>
2025-12-18 14:02:44 +01:00
..
master i3c: master: svc: Prevent incomplete IBI transaction 2025-12-18 14:02:44 +01:00
device.c i3c: Fix i3c_device_do_priv_xfers() kernel-doc indentation 2025-07-31 01:23:12 +02:00
internals.h i3c: fix big-endian FIFO transfers 2025-09-29 00:17:22 +02:00
Kconfig
Makefile
master.c i3c: fix refcount inconsistency in i3c_master_register 2025-12-18 14:02:44 +01:00