diff options
| author | Jakub Kicinski <kuba@kernel.org> | 2024-01-04 14:20:14 -0800 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2024-01-04 14:20:14 -0800 |
| commit | 172b3fccf574eb760a2d88f19971c7e26d1441f0 (patch) | |
| tree | a93d9968046cfcb2c61f92101f99e11bed259dad /drivers | |
| parent | 6c8e2407100e4ff1db86e4af65b74be7895031a2 (diff) | |
| parent | 2373699560a754079579b7722b50d1d38de1960e (diff) | |
Merge tag 'ieee802154-for-net-next-2023-12-20' of gitolite.kernel.org:pub/scm/linux/kernel/git/wpan/wpan-next
Miquel Raynal says:
====================
This pull request mainly brings support for dynamic associations in
the WPAN world. Thanks to the recent improvements it was possible to
discover nearby devices, it is now also possible to associate with them
to form a sub-network using a specific PAN ID. The support includes
several functions, such as:
* Requesting an association to a coordinator, waiting for the response
* Sending a disassociation notification to a coordinator
* Receiving an association request when we are coordinator, answering
the request (for now all devices are accepted up to a limit, to be
refined)
* Sending a disassociation notification to a child
* Users may request the list of associated devices (the parent and the
children).
Here are a few example of userspace calls that can be made:
# iwpan dev <dev> associate pan_id 2 coord $COORD
# iwpan dev <dev> list_associations
# iwpan dev <dev> disassociate ext_addr $COORD
There are as well two patches from Uwe turning remove callbacks into
void functions.
* tag 'ieee802154-for-net-next-2023-12-20' of gitolite.kernel.org:pub/scm/linux/kernel/git/wpan/wpan-next:
mac802154: Avoid new associations while disassociating
ieee802154: Avoid confusing changes after associating
mac802154: Only allow PAN controllers to process association requests
mac802154: Use the PAN coordinator parameter when stamping packets
mac80254: Provide real PAN coordinator info in beacons
ieee802154: Give the user the association list
mac802154: Handle disassociation notifications from peers
mac802154: Follow the number of associated devices
ieee802154: Add support for limiting the number of associated devices
mac802154: Handle association requests from peers
mac802154: Handle disassociations
ieee802154: Add support for user disassociation requests
mac802154: Handle associating
ieee802154: Add support for user association requests
ieee802154: Internal PAN management
ieee802154: Let PAN IDs be reset
ieee802154: hwsim: Convert to platform remove callback returning void
ieee802154: fakelb: Convert to platform remove callback returning void
====================
Link: https://lore.kernel.org/r/20231220095556.4d9cef91@xps-13
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/ieee802154/fakelb.c | 5 | ||||
| -rw-r--r-- | drivers/net/ieee802154/mac802154_hwsim.c | 6 |
2 files changed, 4 insertions, 7 deletions
diff --git a/drivers/net/ieee802154/fakelb.c b/drivers/net/ieee802154/fakelb.c index 523d13ee02bf..35e55f198e05 100644 --- a/drivers/net/ieee802154/fakelb.c +++ b/drivers/net/ieee802154/fakelb.c @@ -221,7 +221,7 @@ err_slave: return err; } -static int fakelb_remove(struct platform_device *pdev) +static void fakelb_remove(struct platform_device *pdev) { struct fakelb_phy *phy, *tmp; @@ -229,14 +229,13 @@ static int fakelb_remove(struct platform_device *pdev) list_for_each_entry_safe(phy, tmp, &fakelb_phys, list) fakelb_del(phy); mutex_unlock(&fakelb_phys_lock); - return 0; } static struct platform_device *ieee802154fake_dev; static struct platform_driver ieee802154fake_driver = { .probe = fakelb_probe, - .remove = fakelb_remove, + .remove_new = fakelb_remove, .driver = { .name = "ieee802154fakelb", }, diff --git a/drivers/net/ieee802154/mac802154_hwsim.c b/drivers/net/ieee802154/mac802154_hwsim.c index 31cba9aa7636..2c2483bbe780 100644 --- a/drivers/net/ieee802154/mac802154_hwsim.c +++ b/drivers/net/ieee802154/mac802154_hwsim.c @@ -1035,7 +1035,7 @@ err_slave: return err; } -static int hwsim_remove(struct platform_device *pdev) +static void hwsim_remove(struct platform_device *pdev) { struct hwsim_phy *phy, *tmp; @@ -1043,13 +1043,11 @@ static int hwsim_remove(struct platform_device *pdev) list_for_each_entry_safe(phy, tmp, &hwsim_phys, list) hwsim_del(phy); mutex_unlock(&hwsim_phys_lock); - - return 0; } static struct platform_driver mac802154hwsim_driver = { .probe = hwsim_probe, - .remove = hwsim_remove, + .remove_new = hwsim_remove, .driver = { .name = "mac802154_hwsim", }, |