Commits
Shivasharan S committed 1d15d9098ad
scsi: megaraid_sas: Load balance completions across all MSI-X Driver will use "reply descriptor post queues" in round robin fashion when the combined MSI-X mode is not enabled. With this IO completions are distributed and load balanced across all the available reply descriptor post queues equally. This is enabled only if combined MSI-X mode is not enabled in firmware. This improves performance and also fixes soft lockups. When load balancing is enabled, IRQ affinity from driver needs to be disabled. Signed-off-by: Kashyap Desai <kashyap.desai@broadcom.com> Signed-off-by: Shivasharan S <shivasharan.srikanteshwara@broadcom.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>