Impact:
Ice driver does not support E823 in 5.4. This was introduced in 5.7, but is part of the Ice Lake D platform which is otherwise supported in 5.4. One of the hardware vendors has requested that we update Ice in 5.4 to support E823.
Fix:
I think these are the necessary patches to add the support that are missing in 5.4
e36aeec0f4e5 ice: add support for E823 devices
af23635a5335 ice: add backslash-n to strings
7124507291cb ice: increase PF reset wait timeout to 300 milliseconds
5fa23e0b23fb ice: Support XDP UMEM wake up mechanism
31c5f7f3f45a ice: SW DCB, report correct max TC value
27d9be98eda1 ice: Report correct DCB mode
c8608b5071d0 ice: Add DCBNL ops required to configure ETS in CEE for SW DCB
36be2baa09f0 ice: Always clear the QRXFLXP_CNTXT register for VF Rx queues
a6892c96fc49 ice: Fix for TCAM entry management
9d5c5a5290d4 ice: update malicious driver detection event handling
Testcase:
Load ice driver on system with E823 device present and ensure the device is seen by the system
SRU Justification:
Impact:
Ice driver does not support E823 in 5.4. This was introduced in 5.7, but is part of the Ice Lake D platform which is otherwise supported in 5.4. One of the hardware vendors has requested that we update Ice in 5.4 to support E823.
Fix:
I think these are the necessary patches to add the support that are missing in 5.4
e36aeec0f4e5 ice: add support for E823 devices
af23635a5335 ice: add backslash-n to strings
7124507291cb ice: increase PF reset wait timeout to 300 milliseconds
5fa23e0b23fb ice: Support XDP UMEM wake up mechanism
31c5f7f3f45a ice: SW DCB, report correct max TC value
27d9be98eda1 ice: Report correct DCB mode
c8608b5071d0 ice: Add DCBNL ops required to configure ETS in CEE for SW DCB
36be2baa09f0 ice: Always clear the QRXFLXP_CNTXT register for VF Rx queues
a6892c96fc49 ice: Fix for TCAM entry management
9d5c5a5290d4 ice: update malicious driver detection event handling
Testcase:
Load ice driver on system with E823 device present and ensure the device is seen by the system