diff options
Diffstat (limited to 'drivers/thunderbolt/nhi.h')
| -rw-r--r-- | drivers/thunderbolt/nhi.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/drivers/thunderbolt/nhi.h b/drivers/thunderbolt/nhi.h index 8bd9b4e5a0b1..446ff6dac91d 100644 --- a/drivers/thunderbolt/nhi.h +++ b/drivers/thunderbolt/nhi.h @@ -143,6 +143,22 @@ static inline int ring_tx(struct tb_ring *ring, struct ring_frame *frame) return __ring_enqueue(ring, frame); } +enum nhi_fw_mode { + NHI_FW_SAFE_MODE, + NHI_FW_AUTH_MODE, + NHI_FW_EP_MODE, + NHI_FW_CM_MODE, +}; + +enum nhi_mailbox_cmd { + NHI_MAILBOX_SAVE_DEVS = 0x05, + NHI_MAILBOX_DRV_UNLOADS = 0x07, + NHI_MAILBOX_ALLOW_ALL_DEVS = 0x23, +}; + +int nhi_mailbox_cmd(struct tb_nhi *nhi, enum nhi_mailbox_cmd cmd, u32 data); +enum nhi_fw_mode nhi_mailbox_mode(struct tb_nhi *nhi); + /* * PCI IDs used in this driver from Win Ridge forward. There is no * need for the PCI quirk anymore as we will use ICM also on Apple |