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| author | Damian Muszynski <damian.muszynski@intel.com> | 2024-01-19 17:12:38 +0100 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2024-01-26 09:31:45 +0100 |
| commit | e1d54d153fc3e697b841999df7cbad51492def8e (patch) | |
| tree | c71dd51563ad9cdd099adb8adfc4a7844b96423d /drivers/crypto | |
| parent | Linux 6.8-rc1 (diff) | |
| download | linux-e1d54d153fc3e697b841999df7cbad51492def8e.tar.xz linux-e1d54d153fc3e697b841999df7cbad51492def8e.zip | |
crypto: qat - fix arbiter mapping generation algorithm for QAT 402xx
The commit "crypto: qat - generate dynamically arbiter mappings"
introduced a regression on qat_402xx devices.
This is reported when the driver probes the device, as indicated by
the following error messages:
4xxx 0000:0b:00.0: enabling device (0140 -> 0142)
4xxx 0000:0b:00.0: Generate of the thread to arbiter map failed
4xxx 0000:0b:00.0: Direct firmware load for qat_402xx_mmp.bin failed with error -2
The root cause of this issue was the omission of a necessary function
pointer required by the mapping algorithm during the implementation.
Fix it by adding the missing function pointer.
Fixes: 5da6a2d5353e ("crypto: qat - generate dynamically arbiter mappings")
Signed-off-by: Damian Muszynski <damian.muszynski@intel.com>
Reviewed-by: Giovanni Cabiddu <giovanni.cabiddu@intel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto')
| -rw-r--r-- | drivers/crypto/intel/qat/qat_4xxx/adf_4xxx_hw_data.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/crypto/intel/qat/qat_4xxx/adf_4xxx_hw_data.c b/drivers/crypto/intel/qat/qat_4xxx/adf_4xxx_hw_data.c index 479062aa5e6b..94a0ebb03d8c 100644 --- a/drivers/crypto/intel/qat/qat_4xxx/adf_4xxx_hw_data.c +++ b/drivers/crypto/intel/qat/qat_4xxx/adf_4xxx_hw_data.c @@ -463,6 +463,7 @@ void adf_init_hw_data_4xxx(struct adf_hw_device_data *hw_data, u32 dev_id) hw_data->fw_name = ADF_402XX_FW; hw_data->fw_mmp_name = ADF_402XX_MMP; hw_data->uof_get_name = uof_get_name_402xx; + hw_data->get_ena_thd_mask = get_ena_thd_mask; break; case ADF_401XX_PCI_DEVICE_ID: hw_data->fw_name = ADF_4XXX_FW; |