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| author | Ahsan Atta <ahsan.atta@intel.com> | 2024-10-07 14:42:40 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-12-05 14:01:16 +0100 |
| commit | 24d1a4125679112401c2454cfda168f253127a0c (patch) | |
| tree | f9ab5d515fefe6675ad987d60dc1fd8c93ec3fa0 /scripts/stackusage | |
| parent | 000930193fe5eb79ce5563ee2e9ddb0c6e4e1bb5 (diff) | |
| download | linux-24d1a4125679112401c2454cfda168f253127a0c.tar.gz linux-24d1a4125679112401c2454cfda168f253127a0c.tar.bz2 linux-24d1a4125679112401c2454cfda168f253127a0c.zip | |
crypto: qat - remove faulty arbiter config reset
[ Upstream commit 70199359902f1c7187dcb28a1be679a7081de7cc ]
Resetting the service arbiter config can cause potential issues
related to response ordering and ring flow control check in the
event of AER or device hang. This is because it results in changing
the default response ring size from 32 bytes to 16 bytes. The service
arbiter config reset also disables response ring flow control check.
Thus, by removing this reset we can prevent the service arbiter from
being configured inappropriately, which leads to undesired device
behaviour in the event of errors.
Fixes: 7afa232e76ce ("crypto: qat - Intel(R) QAT DH895xcc accelerator")
Signed-off-by: Ahsan Atta <ahsan.atta@intel.com>
Reviewed-by: Giovanni Cabiddu <giovanni.cabiddu@intel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'scripts/stackusage')
0 files changed, 0 insertions, 0 deletions