The ibmvnic driver needs to be able to handle the number of tx/rx sub-crqs changing during a reset of the driver. To do this several changes need to be made. First the num_active_[tx|rx]_pools counters need to be re-named to num_active_[tc|rx]_scrqs, and updated after resource initialization.
With this change we can now release and init the sub crqs and napi (for rx sub crqs) when the number of sub crqs change. Lastly, the stats buffer allocation is updated to always allocate the maximum number of sub-crqs count of stats buffers. -Nathan --- Updates for V3: Patch 3/5 - Make do_h_free parameter a bool Updates for V2: Patch 3/5 - Use correct queue count when driver is in probed state for releasing sub crqs. Nathan Fontenot (5): ibmvnic: Rename active queue count variables ibmvnic: Move active sub-crq count settings ibmvnic: Free and re-allocate scrqs when tx/rx scrqs change ibmvnic: Make napi usage dynamic ibmvnic: Allocate max queues stats buffers drivers/net/ethernet/ibm/ibmvnic.c | 170 +++++++++++++++++++++++------------- drivers/net/ethernet/ibm/ibmvnic.h | 4 - 2 files changed, 110 insertions(+), 64 deletions(-)