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7f3d633b46
linux-stable/drivers/i3c
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Frank Li 7f3d633b46 i3c: master: svc: change ENXIO to EAGAIN when IBI occurs during start frame 
svc_i3c_master_xfer() returns error ENXIO if an In-Band Interrupt (IBI)
occurs when the host starts the frame.

Change error code to EAGAIN to inform the client driver that this
situation has occurred and to try again sometime later.

Fixes: 5e5e3c92e7 ("i3c: master: svc: fix wrong data return when IBI happen during start frame")
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Reviewed-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/r/20240506164009.21375-2-Frank.Li@nxp.com
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2024-05-23 00:29:19 +02:00
..
master i3c: master: svc: change ENXIO to EAGAIN when IBI occurs during start frame 2024-05-23 00:29:19 +02:00
device.c i3c: Add comment for -EAGAIN in i3c_device_do_priv_xfers() 2024-05-23 00:29:19 +02:00
internals.h i3c: Make i3c_bus_type const 2024-02-19 21:23:28 +01:00
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: Make i3c_bus_type const 2024-02-19 21:23:28 +01:00