diff options
| author | Giovanni Cabiddu <giovanni.cabiddu@intel.com> | 2020-10-12 22:38:26 +0200 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2020-10-30 07:34:49 +0100 |
| commit | 09b08885169998134ef40a6cad6f66e833582083 (patch) | |
| tree | 73fbf74276b5f720babe7babf14be2095ca2fa82 /drivers/crypto | |
| parent | crypto: qat - rename ME in AE (diff) | |
| download | linux-09b08885169998134ef40a6cad6f66e833582083.tar.xz linux-09b08885169998134ef40a6cad6f66e833582083.zip | |
crypto: qat - change admin sequence
Call adf_set_fw_constants() before adf_init_ae().
This is required by QAT GEN4 devices, which expect that the
FW_CONSTANTS_CFG command is sent to the admin AEs before the FW_INIT_AE
command.
Swapping the order of the two commands (FW_INIT_AE and FW_CONSTANTS_CFG)
is allowed in QAT GEN2 devices as the firmware can handle those in any
order.
Signed-off-by: Giovanni Cabiddu <giovanni.cabiddu@intel.com>
Reviewed-by: Fiona Trahe <fiona.trahe@intel.com>
Reviewed-by: Wojciech Ziemba <wojciech.ziemba@intel.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto')
| -rw-r--r-- | drivers/crypto/qat/qat_common/adf_admin.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/crypto/qat/qat_common/adf_admin.c b/drivers/crypto/qat/qat_common/adf_admin.c index 13a5e8659682..6d94746d266f 100644 --- a/drivers/crypto/qat/qat_common/adf_admin.c +++ b/drivers/crypto/qat/qat_common/adf_admin.c @@ -206,11 +206,11 @@ int adf_send_admin_init(struct adf_accel_dev *accel_dev) { int ret; - ret = adf_init_ae(accel_dev); + ret = adf_set_fw_constants(accel_dev); if (ret) return ret; - return adf_set_fw_constants(accel_dev); + return adf_init_ae(accel_dev); } EXPORT_SYMBOL_GPL(adf_send_admin_init); |