diff options
Diffstat (limited to 'drivers/ntb/hw/intel/ntb_hw_gen3.h')
| -rw-r--r-- | drivers/ntb/hw/intel/ntb_hw_gen3.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/ntb/hw/intel/ntb_hw_gen3.h b/drivers/ntb/hw/intel/ntb_hw_gen3.h index 75fb86ca27bb..2bc5d8356045 100644 --- a/drivers/ntb/hw/intel/ntb_hw_gen3.h +++ b/drivers/ntb/hw/intel/ntb_hw_gen3.h @@ -104,6 +104,14 @@ static inline void gen3_db_iowrite(u64 bits, void __iomem *mmio) ssize_t ndev_ntb3_debugfs_read(struct file *filp, char __user *ubuf, size_t count, loff_t *offp); int gen3_init_dev(struct intel_ntb_dev *ndev); +int intel_ntb3_link_enable(struct ntb_dev *ntb, enum ntb_speed max_speed, + enum ntb_width max_width); +u64 intel_ntb3_db_read(struct ntb_dev *ntb); +int intel_ntb3_db_clear(struct ntb_dev *ntb, u64 db_bits); +int intel_ntb3_peer_db_set(struct ntb_dev *ntb, u64 db_bits); +int intel_ntb3_peer_db_addr(struct ntb_dev *ntb, phys_addr_t *db_addr, + resource_size_t *db_size, + u64 *db_data, int db_bit); extern const struct ntb_dev_ops intel_ntb3_ops; |