Re: [PATCH v5 09/15] hw/nvme: Make max_ioqpairs and msix_qsize configurable in runtime

2022-03-01 Thread Klaus Jensen
On Feb 17 18:44, Lukasz Maniak wrote: > From: Łukasz Gieryk > > The NVMe device defines two properties: max_ioqpairs, msix_qsize. Having > them as constants is problematic for SR-IOV support. > > SR-IOV introduces virtual resources (queues, interrupts) that can be > assigned to PF and its depend

[PATCH v5 09/15] hw/nvme: Make max_ioqpairs and msix_qsize configurable in runtime

2022-02-17 Thread Lukasz Maniak
From: Łukasz Gieryk The NVMe device defines two properties: max_ioqpairs, msix_qsize. Having them as constants is problematic for SR-IOV support. SR-IOV introduces virtual resources (queues, interrupts) that can be assigned to PF and its dependent VFs. Each device, following a reset, should work