fsi: occ: Don't accept response from un-initialized OCC

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[ Upstream commit 8a4659be08 ]

If the OCC is not initialized and responds as such, the driver
should continue waiting for a valid response until the timeout
expires.

Signed-off-by: Eddie James <eajames@linux.ibm.com>
Reviewed-by: Joel Stanley <joel@jms.id.au>
Fixes: 7ed98dddb7 ("fsi: Add On-Chip Controller (OCC) driver")
Link: https://lore.kernel.org/r/20210209171235.20624-2-eajames@linux.ibm.com
Signed-off-by: Joel Stanley <joel@jms.id.au>
Signed-off-by: Sasha Levin <sashal@kernel.org>

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Eddie James 2021-02-09 11:12:32 -06:00 • committed by Greg Kroah-Hartman

parent 485d8c421d

commit ebb29df21c

1 changed files with 1 additions and 0 deletions

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drivers/fsi/fsi-occ.c

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