diff options
| author | Johannes Berg <johannes.berg@intel.com> | 2013-07-02 18:09:12 +0200 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2013-08-12 14:09:29 +0200 |
| commit | af61a165187bb94b1dc7628ef815c23d0eacf40b (patch) | |
| tree | 9dae3fcf629a55b0f3e91bec51ad92a9d77e6402 /drivers/net/wireless/iwlwifi/mvm | |
| parent | 1da5fcc86d71040c5b294ca5611ae6c86bfa815c (diff) | |
| download | lwn-af61a165187bb94b1dc7628ef815c23d0eacf40b.tar.gz lwn-af61a165187bb94b1dc7628ef815c23d0eacf40b.zip | |
mac80211: add control port protocol TX control flag
A lot of drivers check the frame protocol for ETH_P_PAE,
for various reasons (like making those more reliable).
Add a new flags bitmap to the TX control info and a new
flag indicating the control port protocol is in use to
let all drivers also apply such logic to other control
port protocols, should they be configured.
Also use the new flag in the iwlwifi drivers.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'drivers/net/wireless/iwlwifi/mvm')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/mvm/tx.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/drivers/net/wireless/iwlwifi/mvm/tx.c b/drivers/net/wireless/iwlwifi/mvm/tx.c index f0e96a927407..d62a6d3053ff 100644 --- a/drivers/net/wireless/iwlwifi/mvm/tx.c +++ b/drivers/net/wireless/iwlwifi/mvm/tx.c @@ -91,11 +91,10 @@ static void iwl_mvm_set_tx_cmd(struct iwl_mvm *mvm, struct sk_buff *skb, tx_flags |= TX_CMD_FLG_ACK | TX_CMD_FLG_BAR; /* High prio packet (wrt. BT coex) if it is EAPOL, MCAST or MGMT */ - if (info->band == IEEE80211_BAND_2GHZ && - (skb->protocol == cpu_to_be16(ETH_P_PAE) || - is_multicast_ether_addr(hdr->addr1) || - ieee80211_is_back_req(fc) || - ieee80211_is_mgmt(fc))) + if (info->band == IEEE80211_BAND_2GHZ && + (info->control.flags & IEEE80211_TX_CTRL_PORT_CTRL_PROTO || + is_multicast_ether_addr(hdr->addr1) || + ieee80211_is_back_req(fc) || ieee80211_is_mgmt(fc))) tx_flags |= TX_CMD_FLG_BT_DIS; if (ieee80211_has_morefrags(fc)) |