Hi Paolo, On 12/14/2017 06:34 AM, Paolo Bonzini wrote: > On 14/12/2017 10:06, Kevin Wolf wrote: [...] >> Doing this kind of thing over QMP doesn't look right to me. qtests >> should access hardware the same way as real guests access the hardware >> (i.e. MMIO and I/O ports). [...] > > Yeah, what we usually do is not test the device (e.g. SCSI) directly, > but only through the HBA (e.g. virtio-scsi or AHCI, it would be SDHCI in > this case).
Yes, a SDHCI qtest is added in a later series (in C) using MMIO access: http://lists.nongnu.org/archive/html/qemu-devel/2017-12/msg02391.html But to be sure the SDHCI is correct I needed a SD slave to behave correctly ;) Hence this "bus test". Regards, Phil.
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