diff options
| author | Ravinder Konka <rkonka@codeaurora.org> | 2015-01-18 10:47:57 +0530 |
|---|---|---|
| committer | David Keitel <dkeitel@codeaurora.org> | 2016-03-22 11:05:50 -0700 |
| commit | 986546c1b529503289b9e2d145b164e2a97f65fb (patch) | |
| tree | 16c86cbfdfaf03c062d4f83cba9b8fb3fd7df8d6 /include/uapi/linux | |
| parent | 91c3e578f963d6e4fcc2f0304b5d160797558655 (diff) | |
net: msm_rmnet: Add an IOCTL definition to deregister a net device
Platform drivers may be registered on driver startup for multiple
channels which may cause probe and remove events to be called
corresponding to driver events. It is possible that not all
channels need to be enumerated for normal device operation. The
unused channels also add unnecessary delay during sub system
restart.
Add an extended IOCTL which provides user space an option to
unregister a platform driver.
Change-Id: Ifa6284563551ecdd297ae457ea2b35027f60844e
Acked-by: Nagarjuna Chaganti <nchagant@qti.qualcomm.com>
Signed-off-by: Ravinder Konka <rkonka@codeaurora.org>
Signed-off-by: Subash Abhinov Kasiviswanathan <subashab@codeaurora.org>
Diffstat (limited to 'include/uapi/linux')
| -rw-r--r-- | include/uapi/linux/msm_rmnet.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/uapi/linux/msm_rmnet.h b/include/uapi/linux/msm_rmnet.h index 2ee7087255c3..936b4373d09f 100644 --- a/include/uapi/linux/msm_rmnet.h +++ b/include/uapi/linux/msm_rmnet.h @@ -58,7 +58,8 @@ enum rmnet_ioctl_extended_cmds_e { RMNET_IOCTL_GET_SUPPORTED_QOS_MODES = 0x0013, /* Get QoS modes */ RMNET_IOCTL_SET_SLEEP_STATE = 0x0014, /* Set sleep state */ RMNET_IOCTL_SET_XLAT_DEV_INFO = 0x0015, /* xlat dev name */ - RMNET_IOCTL_EXTENDED_MAX = 0x0016 + RMNET_IOCTL_DEREGISTER_DEV = 0x0016, /* Dereg a net dev */ + RMNET_IOCTL_EXTENDED_MAX = 0x0017 }; /* Return values for the RMNET_IOCTL_GET_SUPPORTED_FEATURES IOCTL */ |