Embodiments include methods for a wireless device. Such methods can include receiving, from a network node in a wireless network, control signaling that indicates a parameter configuration for data transmissions, by the network node or by the wireless device, that are associated with a subset of a plurality of hybrid ARQ, HARQ, processes. The indicated parameter configuration can be one of a plurality of parameter configurations corresponding to a respective plurality of different subsets of the HARQ processes. The different subsets can include a first subset of one or more HARQ processes for which HARQ feedback is disabled, and a second subset of one or more HARQ processes for which HARQ feedback is enabled. Other embodiments include complementary methods for a network node in a wireless network, and wireless devices and network nodes configured to perform the respective methods.