Re: [PATCH] vdpa/ifc: fix argument compatibility check

2023-02-03 Thread Maxime Coquelin
On 12/1/22 08:32, Andy Pei wrote: "sw_fallback_lm=0" means driver does not provide live migration assistance. so hardware assistance is needed to support live migration. However registers for live migration in BAR4 are not implemented. In the case, we just return error after display some logs.

Re: [PATCH] vdpa/ifc: fix argument compatibility check

2023-01-19 Thread Maxime Coquelin
On 12/1/22 08:32, Andy Pei wrote: "sw_fallback_lm=0" means driver does not provide live migration assistance. so hardware assistance is needed to support live migration. However registers for live migration in BAR4 are not implemented. In the case, we just return error after display some logs.

[PATCH] vdpa/ifc: fix argument compatibility check

2022-12-01 Thread Andy Pei
"sw_fallback_lm=0" means driver does not provide live migration assistance. so hardware assistance is needed to support live migration. However registers for live migration in BAR4 are not implemented. In the case, we just return error after display some logs. Fixes: 4c3f55cc23ea ("net/ifc: add LM