From: Louis Peens > Sent: 19 April 2023 09:15 > > From: Xiaoyu Li <xiaoyu.li@xxxxxxxxxxxx> > > Before the referenced commit, if fewer interrupts are supported by > hardware than requested, then pci_msix_vec_count() returned the > former. However, after the referenced commit, an error is returned > for this condition. This causes a regression in the NFP driver > preventing probe from completing. I believe the relevant change to the msix vector allocation function has been reverted. (Or at least, the over-zealous check of nvec removed.) So this change to bound the number of interrupts isn't needed. David - Registered Address Lakeside, Bramley Road, Mount Farm, Milton Keynes, MK1 1PT, UK Registration No: 1397386 (Wales)
