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Fixes, Meson Updates and Virtual device enabling #43

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merged 4 commits into from Oct 7, 2017
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ctlra: add virtual devices based on environment vars

This allows any user to easily virtualize a device, independent of
the application interface, or features exposed.

Signed-off-by: Harry van Haaren <harryhaaren@gmail.com>
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harryhaaren committed Oct 7, 2017
commit c03204af48c16e878749e5878e5f54789b00d9ee
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@@ -375,6 +375,19 @@ int ctlra_probe(struct ctlra_t *ctlra,
num_accepted += ctlra_impl_accept_dev(ctlra, i);
}
/* virtualize device from ENV variable */
char *virt_vendor = getenv("CTLRA_VIRTUAL_VENDOR");
char *virt_device = getenv("CTLRA_VIRTUAL_DEVICE");
if(virt_vendor && virt_device) {
int32_t ret = ctlra_dev_virtualize(ctlra,
virt_vendor,
virt_device);
/* could flag error, but dev_virtualize() already does */
(void) ret;
/* increment if the device was virtualized successfully */
num_accepted += (ret == 0);
}
return num_accepted;
}
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