Re: [Qemu-block] [PATCH v3 26/33] hw/s390x/s390-pci-inst.c: remove device_legacy_reset call

[Cornelia Huck]

On Mon, 29 Jul 2019 16:56:47 +0200
Damien Hedde <address@hidden> wrote:

> Replace S390PCIBusDevice legacy reset by device_reset_warm.
> 
> The new function propagates also the reset to the sub-buses tree.
> I'm not sure whether S390PCIBusDevice has bus children or not.

This should be fine, I think.

> 
> Signed-off-by: Damien Hedde <address@hidden>
> ---
>  hw/s390x/s390-pci-inst.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/hw/s390x/s390-pci-inst.c b/hw/s390x/s390-pci-inst.c
> index 93cda37c27..d7bca68245 100644
> --- a/hw/s390x/s390-pci-inst.c
> +++ b/hw/s390x/s390-pci-inst.c
> @@ -242,7 +242,7 @@ int clp_service_call(S390CPU *cpu, uint8_t r2, uintptr_t 
> ra)
>                  stw_p(&ressetpci->hdr.rsp, CLP_RC_SETPCIFN_FHOP);
>                  goto out;
>              }
> -            device_legacy_reset(DEVICE(pbdev));
> +            device_reset_warm(DEVICE(pbdev));
>              pbdev->fh &= ~FH_MASK_ENABLE;
>              pbdev->state = ZPCI_FS_DISABLED;
>              stl_p(&ressetpci->fh, pbdev->fh);