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i3c: mipi-i3c-hci: Remove BUG() when Ring Abort request times out

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[ Upstream commit 361acacaf7 ]

Ring Abort request will timeout in case there is an error in the Host
Controller interrupt delivery or Ring Header configuration. Using BUG()
makes hard to debug those cases.

Make it less severe and turn BUG() to WARN_ON().

Signed-off-by: Jarkko Nikula <jarkko.nikula@linux.intel.com>
Link: https://lore.kernel.org/r/20230921055704.1087277-6-jarkko.nikula@linux.intel.com
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Jarkko Nikula 2023-09-21 08:56:57 +03:00 committed by Greg Kroah-Hartman
parent 98ed3f40f2
commit 6c85c7c9a8
1 changed files with 1 additions and 2 deletions
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3
drivers/i3c/master/mipi-i3c-hci/dma.c
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@ -450,10 +450,9 @@ static bool hci_dma_dequeue_xfer(struct i3c_hci *hci,
/*
* We're deep in it if ever this condition is ever met.
* Hardware might still be writing to memory, etc.
* Better suspend the world than risking silent corruption.
*/
dev_crit(&hci->master.dev, "unable to abort the ring\n");
BUG();
WARN_ON(1);
}
for (i = 0; i < n; i++) {