diff options
Diffstat (limited to 'drivers/cxl/core/core.h')
| -rw-r--r-- | drivers/cxl/core/core.h | 17 |
1 files changed, 15 insertions, 2 deletions
diff --git a/drivers/cxl/core/core.h b/drivers/cxl/core/core.h index 800466f96a68..17e99a25c29a 100644 --- a/drivers/cxl/core/core.h +++ b/drivers/cxl/core/core.h @@ -4,6 +4,8 @@ #ifndef __CXL_CORE_H__ #define __CXL_CORE_H__ +#include <cxl/mailbox.h> + extern const struct device_type cxl_nvdimm_bridge_type; extern const struct device_type cxl_nvdimm_type; extern const struct device_type cxl_pmu_type; @@ -65,9 +67,9 @@ static inline void cxl_region_exit(void) struct cxl_send_command; struct cxl_mem_query_commands; -int cxl_query_cmd(struct cxl_memdev *cxlmd, +int cxl_query_cmd(struct cxl_mailbox *cxl_mbox, struct cxl_mem_query_commands __user *q); -int cxl_send_cmd(struct cxl_memdev *cxlmd, struct cxl_send_command __user *s); +int cxl_send_cmd(struct cxl_mailbox *cxl_mbox, struct cxl_send_command __user *s); void __iomem *devm_cxl_iomap_block(struct device *dev, resource_size_t addr, resource_size_t length); @@ -115,4 +117,15 @@ bool cxl_need_node_perf_attrs_update(int nid); int cxl_port_get_switch_dport_bandwidth(struct cxl_port *port, struct access_coordinate *c); +#ifdef CONFIG_CXL_FEATURES +size_t cxl_get_feature(struct cxl_mailbox *cxl_mbox, const uuid_t *feat_uuid, + enum cxl_get_feat_selection selection, + void *feat_out, size_t feat_out_size, u16 offset, + u16 *return_code); +int cxl_set_feature(struct cxl_mailbox *cxl_mbox, const uuid_t *feat_uuid, + u8 feat_version, const void *feat_data, + size_t feat_data_size, u32 feat_flag, u16 offset, + u16 *return_code); +#endif + #endif /* __CXL_CORE_H__ */ |