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authorJonas Dreßler <verdre@v0yd.nl>2021-10-16 17:32:43 +0200
committerKalle Valo <kvalo@codeaurora.org>2021-10-20 11:51:21 +0300
commitcc8a8bc37466f79b24d972555237f3d591150602 (patch)
tree01dadf56374fcab204650f0496659f56f2d8ffe0 /drivers/net/wireless/marvell
parenta8a8fc7b2a7132a0b61adabd85d8c57d2ce0185f (diff)
mwifiex: Send DELBA requests according to spec
While looking at on-air packets using Wireshark, I noticed we're never setting the initiator bit when sending DELBA requests to the AP: While we set the bit on our del_ba_param_set bitmask, we forget to actually copy that bitmask over to the command struct, which means we never actually set the initiator bit. Fix that and copy the bitmask over to the host_cmd_ds_11n_delba command struct. Fixes: 5e6e3a92b9a4 ("wireless: mwifiex: initial commit for Marvell mwifiex driver") Signed-off-by: Jonas Dreßler <verdre@v0yd.nl> Acked-by: Pali Rohár <pali@kernel.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/20211016153244.24353-5-verdre@v0yd.nl
Diffstat (limited to 'drivers/net/wireless/marvell')
-rw-r--r--drivers/net/wireless/marvell/mwifiex/11n.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/net/wireless/marvell/mwifiex/11n.c b/drivers/net/wireless/marvell/mwifiex/11n.c
index b0695432b26a..9ff2058bcd7e 100644
--- a/drivers/net/wireless/marvell/mwifiex/11n.c
+++ b/drivers/net/wireless/marvell/mwifiex/11n.c
@@ -657,14 +657,15 @@ int mwifiex_send_delba(struct mwifiex_private *priv, int tid, u8 *peer_mac,
uint16_t del_ba_param_set;
memset(&delba, 0, sizeof(delba));
- delba.del_ba_param_set = cpu_to_le16(tid << DELBA_TID_POS);
- del_ba_param_set = le16_to_cpu(delba.del_ba_param_set);
+ del_ba_param_set = tid << DELBA_TID_POS;
+
if (initiator)
del_ba_param_set |= IEEE80211_DELBA_PARAM_INITIATOR_MASK;
else
del_ba_param_set &= ~IEEE80211_DELBA_PARAM_INITIATOR_MASK;
+ delba.del_ba_param_set = cpu_to_le16(del_ba_param_set);
memcpy(&delba.peer_mac_addr, peer_mac, ETH_ALEN);
/* We don't wait for the response of this command */