projects / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| ec8f24b7 | 1 | # SPDX-License-Identifier: GPL-2.0-only |
| 3908c690 SB |
2 | # |
| 3 | # CAIF net configurations | |
| 4 | # | |
| 5 | ||
| 3908c690 | 6 | menuconfig CAIF |
| eb1669ae | 7 | tristate "CAIF support" |
| 3908c690 SB |
8 | select CRC_CCITT |
| 9 | default n | |
| a7f7f624 | 10 | help |
| 3908c690 SB |
11 | The "Communication CPU to Application CPU Interface" (CAIF) is a packet |
| 12 | based connection-oriented MUX protocol developed by ST-Ericsson for use | |
| 13 | with its modems. It is accessed from user space as sockets (PF_CAIF). | |
| 14 | ||
| 15 | Say Y (or M) here if you build for a phone product (e.g. Android or | |
| 0903102f | 16 | MeeGo) that uses CAIF as transport. If unsure say N. |
| 3908c690 SB |
17 | |
| 18 | If you select to build it as module then CAIF_NETDEV also needs to be | |
| 0903102f | 19 | built as a module. You will also need to say Y (or M) to any CAIF |
| 20 | physical devices that your platform requires. | |
| 3908c690 SB |
21 | |
| 22 | See Documentation/networking/caif for a further explanation on how to | |
| 23 | use and configure CAIF. | |
| 24 | ||
| 3908c690 SB |
25 | config CAIF_DEBUG |
| 26 | bool "Enable Debug" | |
| 01eebb53 | 27 | depends on CAIF |
| 3908c690 | 28 | default n |
| a7f7f624 | 29 | help |
| 3908c690 SB |
30 | Enable the inclusion of debug code in the CAIF stack. |
| 31 | Be aware that doing this will impact performance. | |
| 32 | If unsure say N. | |
| 33 | ||
| 3908c690 SB |
34 | config CAIF_NETDEV |
| 35 | tristate "CAIF GPRS Network device" | |
| 01eebb53 | 36 | depends on CAIF |
| 3908c690 | 37 | default CAIF |
| a7f7f624 | 38 | help |
| 3908c690 | 39 | Say Y if you will be using a CAIF based GPRS network device. |
| 0903102f | 40 | This can be either built-in or a loadable module. |
| 3908c690 SB |
41 | If you select to build it as a built-in then the main CAIF device must |
| 42 | also be a built-in. | |
| 43 | If unsure say Y. | |
| 7ad65bf6 | 44 | |
| 45 | config CAIF_USB | |
| 46 | tristate "CAIF USB support" | |
| 47 | depends on CAIF | |
| 48 | default n | |
| a7f7f624 | 49 | help |
| 7ad65bf6 | 50 | Say Y if you are using CAIF over USB CDC NCM. |
| 0903102f | 51 | This can be either built-in or a loadable module. |
| 7ad65bf6 | 52 | If you select to build it as a built-in then the main CAIF device must |
| 53 | also be a built-in. | |
| 54 | If unsure say N. |