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| author | Sergey Ryazanov <ryazanov.s.a@gmail.com> | 2021-06-22 01:50:58 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2021-06-22 10:01:16 -0700 |
| commit | ca374290aaade741a4781ae5f6e1ba7515e4e5fa (patch) | |
| tree | 8b83a3501a985d176163fdd750b9eb714515a175 /drivers/net/wwan/iosm/iosm_ipc_wwan.c | |
| parent | 9f0248ea476ee59d336d7c8bf1a5d0919d93d030 (diff) | |
| download | linux-ca374290aaade741a4781ae5f6e1ba7515e4e5fa.tar.gz linux-ca374290aaade741a4781ae5f6e1ba7515e4e5fa.tar.bz2 linux-ca374290aaade741a4781ae5f6e1ba7515e4e5fa.zip | |
wwan: core: support default netdev creation
Most, if not each WWAN device driver will create a netdev for the
default data channel. Therefore, add an option for the WWAN netdev ops
registration function to create a default netdev for the WWAN device.
A WWAN device driver should pass a default data channel link id to the
ops registering function to request the creation of a default netdev, or
a special value WWAN_NO_DEFAULT_LINK to inform the WWAN core that the
default netdev should not be created.
For now, only wwan_hwsim utilize the default link creation option. Other
drivers will be reworked next.
Signed-off-by: Sergey Ryazanov <ryazanov.s.a@gmail.com>
CC: M Chetan Kumar <m.chetan.kumar@intel.com>
CC: Intel Corporation <linuxwwan@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/wwan/iosm/iosm_ipc_wwan.c')
| -rw-r--r-- | drivers/net/wwan/iosm/iosm_ipc_wwan.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/net/wwan/iosm/iosm_ipc_wwan.c b/drivers/net/wwan/iosm/iosm_ipc_wwan.c index bee9b278223d..adb2bd40a404 100644 --- a/drivers/net/wwan/iosm/iosm_ipc_wwan.c +++ b/drivers/net/wwan/iosm/iosm_ipc_wwan.c @@ -317,7 +317,8 @@ struct iosm_wwan *ipc_wwan_init(struct iosm_imem *ipc_imem, struct device *dev) ipc_wwan->dev = dev; ipc_wwan->ipc_imem = ipc_imem; - if (wwan_register_ops(ipc_wwan->dev, &iosm_wwan_ops, ipc_wwan)) { + if (wwan_register_ops(ipc_wwan->dev, &iosm_wwan_ops, ipc_wwan, + WWAN_NO_DEFAULT_LINK)) { kfree(ipc_wwan); return NULL; } |