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authorMiquel Raynal2022-01-25 13:14:21 +0100
committerStefan Schmidt2022-01-27 08:18:54 +0100
commit1293fccc9e892712d910ec96079d3717307f1d2d (patch)
tree5390e99f3633f8f4bc42ef46287d5f2d304cf769 /drivers/net
parent2f61353cd2f789a4229b6f5c1c24a40a613357bb (diff)
net: ieee802154: hwsim: Ensure proper channel selection at probe time
Drivers are expected to set the PHY current_channel and current_page according to their default state. The hwsim driver is advertising being configured on channel 13 by default but that is not reflected in its own internal pib structure. In order to ensure that this driver consider the current channel as being 13 internally, we at least need to set the pib->channel field to 13. Fixes: f25da51fdc38 ("ieee802154: hwsim: add replacement for fakelb") Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> [stefan@datenfreihafen.org: fixed assigment from page to channel] Acked-by: Alexander Aring <aahringo@redhat.com> Link: https://lore.kernel.org/r/20220125121426.848337-2-miquel.raynal@bootlin.com Signed-off-by: Stefan Schmidt <stefan@datenfreihafen.org>
Diffstat (limited to 'drivers/net')
-rw-r--r--drivers/net/ieee802154/mac802154_hwsim.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/ieee802154/mac802154_hwsim.c b/drivers/net/ieee802154/mac802154_hwsim.c
index 8caa61ec718f..36f1c5aa98fc 100644
--- a/drivers/net/ieee802154/mac802154_hwsim.c
+++ b/drivers/net/ieee802154/mac802154_hwsim.c
@@ -786,6 +786,7 @@ static int hwsim_add_one(struct genl_info *info, struct device *dev,
goto err_pib;
}
+ pib->channel = 13;
rcu_assign_pointer(phy->pib, pib);
phy->idx = idx;
INIT_LIST_HEAD(&phy->edges);