Currently nvme fc doesn't support map queue functionality. This patch set adds map_queue functionality to nvme_fc_mq_ops and nvme_fc_port_template, providing an option to LLDs to map queues similar to SCSI. For qla2xxx, minimum 10% improvement is noticed with this change as it helps in reducing cpu thrashing. Saurav Kashyap (2): nvme-fc: Add support for map_queues. qla2xxx: Add map_queues support to nvme. drivers/nvme/host/fc.c | 25 +++++++++++++++++++++++++ drivers/scsi/qla2xxx/qla_nvme.c | 14 ++++++++++++++ include/linux/nvme-fc-driver.h | 7 +++++++ 3 files changed, 46 insertions(+) base-commit: 92cc94adfce4683d0b421cbf59013703368aaeb9 -- 2.23.1
