linux-stable/drivers/i3c
Frank Li e22405a812 i3c: master: svc: manually emit NACK/ACK for hotjoin
When the address is arbitrated at send address, the hardware can auto-send
NACK if it is an IBI. However, manual emission of NACK/ACK is needed for
hot join or controller request events.

Add help function svc_i3c_master_handle_ibi_won() to check event type and
send out NACK if the event is not an IBI.

Reviewed-by: Miquel Raynal <miquel.raynal@bootlin.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Link: https://lore.kernel.org/r/20241002-svc-i3c-hj-v6-2-7e6e1d3569ae@nxp.com
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2024-10-31 23:53:39 +01:00
..
master i3c: master: svc: manually emit NACK/ACK for hotjoin 2024-10-31 23:53:39 +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: master: Enhance i3c_bus_type visibility for device searching & event monitoring 2024-07-26 14:21:30 +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: master: Fix dynamic address leak when 'assigned-address' is present 2024-10-31 23:51:00 +01:00