diff options
Diffstat (limited to 'drivers/nvme/host/nvme.h')
| -rw-r--r-- | drivers/nvme/host/nvme.h | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/drivers/nvme/host/nvme.h b/drivers/nvme/host/nvme.h index a19a587d60ed..d3f3c4447515 100644 --- a/drivers/nvme/host/nvme.h +++ b/drivers/nvme/host/nvme.h @@ -75,6 +75,11 @@ enum nvme_quirks { * The deepest sleep state should not be used. */ NVME_QUIRK_NO_DEEPEST_PS = (1 << 5), + + /* + * Supports the LighNVM command set if indicated in vs[1]. + */ + NVME_QUIRK_LIGHTNVM = (1 << 6), }; /* @@ -176,8 +181,11 @@ struct nvme_ctrl { u64 ps_max_latency_us; bool apst_enabled; + /* PCIe only: */ u32 hmpre; u32 hmmin; + u32 hmminds; + u16 hmmaxd; /* Fabrics only */ u16 sqsize; @@ -320,7 +328,6 @@ void nvme_stop_keep_alive(struct nvme_ctrl *ctrl); int nvme_reset_ctrl(struct nvme_ctrl *ctrl); #ifdef CONFIG_NVM -int nvme_nvm_ns_supported(struct nvme_ns *ns, struct nvme_id_ns *id); int nvme_nvm_register(struct nvme_ns *ns, char *disk_name, int node); void nvme_nvm_unregister(struct nvme_ns *ns); int nvme_nvm_register_sysfs(struct nvme_ns *ns); @@ -339,10 +346,6 @@ static inline int nvme_nvm_register_sysfs(struct nvme_ns *ns) return 0; } static inline void nvme_nvm_unregister_sysfs(struct nvme_ns *ns) {}; -static inline int nvme_nvm_ns_supported(struct nvme_ns *ns, struct nvme_id_ns *id) -{ - return 0; -} static inline int nvme_nvm_ioctl(struct nvme_ns *ns, unsigned int cmd, unsigned long arg) { |