QAT is not working on encrypted volume using dm-crypt

[jlcassio]

I am using dm-crypt and have encrypted a RAID volume. But when I check to see if QAT is running with crypto, it shows that it does not recognize the encryption: It should show the following, but instead I see nothing: [root@localhost xi]# cat /proc/crypto | grep qat driver : pkcs1pad(qat-rsa,sha256) driver : qat-dh module : intel_qat driver : qat-rsa module : intel_qat driver : qat_aes_cbc_hmac_sha512 module : intel_qat driver : qat_aes_cbc_hmac_sha256 module : intel_qat driver : qat_aes_cbc_hmac_sha1 module : intel_qat driver : qat_aes_xts module : intel_qat driver : qat_aes_ctr module : intel_qat driver : qat_aes_cbc module : intel_qat

 This is what I am seeing:

[root@localhost xi]# cat /proc/crypto | grep qat [root@localhost xi]#

[jdschuet]

What is returned by the following command?

lspci -nn | egrep -e '8086:37c8|8086:19e2|8086:0435|8086:6f54|8086:4940|8086:4942'

[jlcassio]

This is returned: @.***

Best Regards,

Jay Lynn Cassio

Cloud Application Engineer VMD/VROC Intel Corporation Office: +1-480-554-2907

From: jdschuet @.> Sent: Wednesday, June 7, 2023 6:07 AM To: intel/QAT_Engine @.> Cc: Cassio, Jay L @.>; Author @.> Subject: Re: [intel/QAT_Engine] QAT is not working on encrypted volume using dm-crypt (Issue #250)

What is returned by the following command?

lspci -nn | egrep -e '8086:37c8|8086:19e2|8086:0435|8086:6f54|8086:4940|8086:4942'

— Reply to this email directly, view it on GitHubhttps://github.com/intel/QAT_Engine/issues/250#issuecomment-1580779526, or unsubscribehttps://github.com/notifications/unsubscribe-auth/ATORGEDGWZUKMH5OAYTS3PLXKB4HTANCNFSM6AAAAAAY5CJICU. You are receiving this because you authored the thread.Message ID: @.***>

[jlcassio]

[jlcassio]

looks like dm-crypt and qat are not working together right now due to a flag that is set. When will the fix for this be available to an end user who wants to use dm-crypt and qat?