diff options
Diffstat (limited to 'drivers/cxl/cxlmem.h')
| -rw-r--r-- | drivers/cxl/cxlmem.h | 17 |
1 files changed, 10 insertions, 7 deletions
diff --git a/drivers/cxl/cxlmem.h b/drivers/cxl/cxlmem.h index 706f8a6d1ef4..a2fcbca253f3 100644 --- a/drivers/cxl/cxlmem.h +++ b/drivers/cxl/cxlmem.h @@ -84,9 +84,12 @@ static inline bool is_cxl_endpoint(struct cxl_port *port) return is_cxl_memdev(port->uport_dev); } -struct cxl_memdev *devm_cxl_add_memdev(struct cxl_dev_state *cxlds); +struct cxl_memdev *devm_cxl_add_memdev(struct device *host, + struct cxl_dev_state *cxlds); +int devm_cxl_sanitize_setup_notifier(struct device *host, + struct cxl_memdev *cxlmd); struct cxl_memdev_state; -int cxl_memdev_setup_fw_upload(struct cxl_memdev_state *mds); +int devm_cxl_setup_fw_upload(struct device *host, struct cxl_memdev_state *mds); int devm_cxl_dpa_reserve(struct cxl_endpoint_decoder *cxled, resource_size_t base, resource_size_t len, resource_size_t skipped); @@ -360,16 +363,16 @@ struct cxl_fw_state { * * @state: state of last security operation * @enabled_cmds: All security commands enabled in the CEL - * @poll: polling for sanitization is enabled, device has no mbox irq support * @poll_tmo_secs: polling timeout + * @sanitize_active: sanitize completion pending * @poll_dwork: polling work item * @sanitize_node: sanitation sysfs file to notify */ struct cxl_security_state { unsigned long state; DECLARE_BITMAP(enabled_cmds, CXL_SEC_ENABLED_MAX); - bool poll; int poll_tmo_secs; + bool sanitize_active; struct delayed_work poll_dwork; struct kernfs_node *sanitize_node; }; @@ -397,6 +400,7 @@ enum cxl_devtype { * * @dev: The device associated with this CXL state * @cxlmd: The device representing the CXL.mem capabilities of @dev + * @reg_map: component and ras register mapping parameters * @regs: Parsed register blocks * @cxl_dvsec: Offset to the PCIe device DVSEC * @rcd: operating in RCD mode (CXL 3.0 9.11.8 CXL Devices Attached to an RCH) @@ -404,13 +408,13 @@ enum cxl_devtype { * @dpa_res: Overall DPA resource tree for the device * @pmem_res: Active Persistent memory capacity configuration * @ram_res: Active Volatile memory capacity configuration - * @component_reg_phys: register base of component registers * @serial: PCIe Device Serial Number * @type: Generic Memory Class device or Vendor Specific Memory device */ struct cxl_dev_state { struct device *dev; struct cxl_memdev *cxlmd; + struct cxl_register_map reg_map; struct cxl_regs regs; int cxl_dvsec; bool rcd; @@ -418,7 +422,6 @@ struct cxl_dev_state { struct resource dpa_res; struct resource pmem_res; struct resource ram_res; - resource_size_t component_reg_phys; u64 serial; enum cxl_devtype type; }; @@ -883,7 +886,7 @@ static inline void cxl_mem_active_dec(void) } #endif -int cxl_mem_sanitize(struct cxl_memdev_state *mds, u16 cmd); +int cxl_mem_sanitize(struct cxl_memdev *cxlmd, u16 cmd); struct cxl_hdm { struct cxl_component_regs regs; |