Re: [Qemu-devel] [PATCH] spapr-vscsi: fix CRQ status

2014-03-05 Thread Paolo Bonzini
Il 05/03/2014 06:15, Alexey Kardashevskiy ha scritto: Normally VIOSRP_OK (0) means success and non-zero value means error except VIOSRP_OK2 (0x99) which is another success code by weird accident. This uses 0 as success code always as some guests do not cope with the 0x99 value well. The existing

Re: [Qemu-devel] [PATCH] spapr-vscsi: fix CRQ status

2014-03-05 Thread Paolo Bonzini
Il 05/03/2014 06:15, Alexey Kardashevskiy ha scritto: Normally VIOSRP_OK (0) means success and non-zero value means error except VIOSRP_OK2 (0x99) which is another success code by weird accident. This uses 0 as success code always as some guests do not cope with the 0x99 value well. The existing

[Qemu-devel] [PATCH] spapr-vscsi: fix CRQ status

2014-03-04 Thread Alexey Kardashevskiy
Normally VIOSRP_OK (0) means success and non-zero value means error except VIOSRP_OK2 (0x99) which is another success code by weird accident. This uses 0 as success code always as some guests do not cope with the 0x99 value well. The existing linux driver checks for both VIOSRP_OK and VIOSRP_OK2 s