use_cmb_sqes 46 drivers/nvme/host/pci.c static bool use_cmb_sqes = true; use_cmb_sqes 47 drivers/nvme/host/pci.c module_param(use_cmb_sqes, bool, 0444); use_cmb_sqes 48 drivers/nvme/host/pci.c MODULE_PARM_DESC(use_cmb_sqes, "use controller's memory buffer for I/O SQes"); use_cmb_sqes 1827 drivers/nvme/host/pci.c dev->cmb_use_sqes = use_cmb_sqes && (dev->cmbsz & NVME_CMBSZ_SQS);