diff options
| author | Hante Meuleman <meuleman@broadcom.com> | 2013-02-08 15:53:50 +0100 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2013-02-08 14:51:40 -0500 |
| commit | f2058dde8c2be70cc22dbd8f718ab6c33cf6ea11 (patch) | |
| tree | e448dcde83aee495c94acde27889d6834946a2ee /drivers/net/wireless/brcm80211/brcmfmac/p2p.h | |
| parent | 18e2f61db3b708e0a22ccc403cb6ab2203d6faab (diff) | |
| download | linux-f2058dde8c2be70cc22dbd8f718ab6c33cf6ea11.tar.gz linux-f2058dde8c2be70cc22dbd8f718ab6c33cf6ea11.tar.bz2 linux-f2058dde8c2be70cc22dbd8f718ab6c33cf6ea11.zip | |
brcmfmac: Use real cookie value for p2p remain on channel.
In some rare situations the wpa_supplicant can lock up on a remain
on channel command. Use actual cookies for the remain on channel
related commands and allow for additional remain on channel while
still having one set.
Reviewed-by: Arend Van Spriel <arend@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Signed-off-by: Hante Meuleman <meuleman@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/brcm80211/brcmfmac/p2p.h')
| -rw-r--r-- | drivers/net/wireless/brcm80211/brcmfmac/p2p.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/p2p.h b/drivers/net/wireless/brcm80211/brcmfmac/p2p.h index 0610dcff43fc..0594018a7f9e 100644 --- a/drivers/net/wireless/brcm80211/brcmfmac/p2p.h +++ b/drivers/net/wireless/brcm80211/brcmfmac/p2p.h @@ -63,7 +63,7 @@ struct p2p_bss { * @BRCMF_P2P_STATUS_ACTION_TX_COMPLETED: action frame tx completed. * @BRCMF_P2P_STATUS_ACTION_TX_NOACK: action frame tx not acked. * @BRCMF_P2P_STATUS_GO_NEG_PHASE: P2P GO negotiation ongoing. - * @BRCMF_P2P_STATUS_REMAIN_ON_CHANNEL: P2P listen, remaining on channel. + * @BRCMF_P2P_STATUS_DISCOVER_LISTEN: P2P listen, remaining on channel. */ enum brcmf_p2p_status { BRCMF_P2P_STATUS_IF_ADD = 0, @@ -74,7 +74,7 @@ enum brcmf_p2p_status { BRCMF_P2P_STATUS_ACTION_TX_COMPLETED, BRCMF_P2P_STATUS_ACTION_TX_NOACK, BRCMF_P2P_STATUS_GO_NEG_PHASE, - BRCMF_P2P_STATUS_REMAIN_ON_CHANNEL + BRCMF_P2P_STATUS_DISCOVER_LISTEN }; /** @@ -89,6 +89,7 @@ enum brcmf_p2p_status { * @ssid: ssid for P2P GO. * @listen_channel: channel for @WL_P2P_DISC_ST_LISTEN discover state. * @remain_on_channel: contains copy of struct used by cfg80211. + * @remain_on_channel_cookie: cookie counter for remain on channel cmd * @next_af_subtype: expected action frame subtype. * @send_af_done: indication that action frame tx is complete. */ @@ -102,6 +103,7 @@ struct brcmf_p2p_info { struct brcmf_ssid ssid; u8 listen_channel; struct ieee80211_channel remain_on_channel; + u32 remain_on_channel_cookie; u8 next_af_subtype; struct completion send_af_done; }; |