| Bjørn Mork | 40dd0d9 | 2015-12-03 19:24:22 +0100 | [diff] [blame] | 1 | What: /sys/class/net/<iface>/qmi/raw_ip |
| 2 | Date: Dec 2015 |
| 3 | KernelVersion: 4.4 |
| 4 | Contact: Bjørn Mork <bjorn@mork.no> |
| 5 | Description: |
| 6 | Boolean. Default: 'N' |
| 7 | |
| 8 | Set this to 'Y' to change the network device link |
| 9 | framing from '802.3' to 'raw-ip'. |
| 10 | |
| 11 | The netdev will change to reflect the link framing |
| 12 | mode. The netdev is an ordinary ethernet device in |
| 13 | '802.3' mode, and the driver expects to exchange |
| 14 | frames with an ethernet header over the USB link. The |
| 15 | netdev is a headerless p-t-p device in 'raw-ip' mode, |
| 16 | and the driver expects to echange IPv4 or IPv6 packets |
| 17 | without any L2 header over the USB link. |
| 18 | |
| 19 | Userspace is in full control of firmware configuration |
| 20 | through the delegation of the QMI protocol. Userspace |
| 21 | is responsible for coordination of driver and firmware |
| 22 | link framing mode, changing this setting to 'Y' if the |
| 23 | firmware is configured for 'raw-ip' mode. |
| Daniele Palmas | 416906f | 2017-03-24 14:22:46 +0100 | [diff] [blame] | 24 | |
| 25 | What: /sys/class/net/<iface>/qmi/add_mux |
| 26 | Date: March 2017 |
| 27 | KernelVersion: 4.11 |
| 28 | Contact: Bjørn Mork <bjorn@mork.no> |
| 29 | Description: |
| 30 | Unsigned integer. |
| 31 | |
| 32 | Write a number ranging from 1 to 127 to add a qmap mux |
| 33 | based network device, supported by recent Qualcomm based |
| 34 | modems. |
| 35 | |
| 36 | The network device will be called qmimux. |
| 37 | |
| 38 | Userspace is in charge of managing the qmux network device |
| 39 | activation and data stream setup on the modem side by |
| 40 | using the proper QMI protocol requests. |
| 41 | |
| 42 | What: /sys/class/net/<iface>/qmi/del_mux |
| 43 | Date: March 2017 |
| 44 | KernelVersion: 4.11 |
| 45 | Contact: Bjørn Mork <bjorn@mork.no> |
| 46 | Description: |
| 47 | Unsigned integer. |
| 48 | |
| 49 | Write a number ranging from 1 to 127 to delete a previously |
| 50 | created qmap mux based network device. |