Change Details

Currently bhyve nvme controller will parse all configs in pci_nvme.c. while options such as nocache/nodelete/sync/ro/sectorsize are ignored and return error. This patch will enable nvme controller pass unknown config to blockif_open if using blockif backend. After apply this patch, blockif can properly get the sectorsize, no need to specify this value in nvme controller. (ram backend is fixed to 4096.)

Currently bhyve nvme controller will parse all configs in pci_nvme.c. while options for blockif such as nocache/nodelete/sync/ro/sectorsize are ignored and return errors. This patch will enable nvme controller pass unknown config to blockif_open if using blockif backend. This patch also remove the sectsz config for nvme controller. after apply this patch, blockif can properly set the sectorsize, and nvme controller can get such value from blockif backend. no need to specify sectsz in nvme controller. (ram backend is fixed to 4096, not affect.)

Currently bhyve nvme controller will parse all configs in pci_nvme.c. while options for blockif such as nocache/nodelete/sync/ro/sectorsize are ignored and return errors. This patch will enable nvme controller pass unknown config to blockif_open if using blockif backend. After apply this patch, blockif can properly get the sectorsize,This patch also remove the sectsz config for nvme controller. no need to specify this value inafter apply this patch, blockif can properly set the sectorsize, and nvme controller. can get such value from blockif backend. no need to specify sectsz in nvme controller. (ram backend is fixed to 4096, not affect.)