mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-08-27 19:29:37 +00:00
fsi: occ: Don't accept response from un-initialized OCC
[ Upstream commit8a4659be08
] 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>
This commit is contained in:
parent
96c914057a
commit
d903eee764
1 changed files with 1 additions and 0 deletions
|
@ -445,6 +445,7 @@ int fsi_occ_submit(struct device *dev, const void *request, size_t req_len,
|
|||
goto done;
|
||||
|
||||
if (resp->return_status == OCC_RESP_CMD_IN_PRG ||
|
||||
resp->return_status == OCC_RESP_CRIT_INIT ||
|
||||
resp->seq_no != seq_no) {
|
||||
rc = -ETIMEDOUT;
|
||||
|
||||
|
|
Loading…
Reference in a new issue