On Mon, 2011-08-08 at 12:10 +0300, Jouni Malinen wrote:
> Drivers that support frame transmission with mgmt_tx() may not support
> driver-based offchannel TX. Use mgmt_tx_cancel_wait instead of mgmt_tx
> when figuring out whether to indicate support for this with
> NL80211_ATTR_OFFCHANNEL_TX_OK.
Seems fine to me, I guess the driver in question isn't in the tree yet
so no need for Cc: stable?
Acked-by: Johannes Berg <johannes@xxxxxxxxxxxxxxxx>
> Signed-off-by: Jouni Malinen <jouni@xxxxxxxxxxxxxxxx>
> ---
> net/wireless/nl80211.c | 3 +--
> 1 files changed, 1 insertions(+), 2 deletions(-)
>
> diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c
> index ec8444e..ca76977 100644
> --- a/net/wireless/nl80211.c
> +++ b/net/wireless/nl80211.c
> @@ -871,8 +871,7 @@ static int nl80211_send_wiphy(struct sk_buff *msg, u32 pid, u32 seq, int flags,
> NLA_PUT_U32(msg, NL80211_ATTR_MAX_REMAIN_ON_CHANNEL_DURATION,
> dev->wiphy.max_remain_on_channel_duration);
>
> - /* for now at least assume all drivers have it */
> - if (dev->ops->mgmt_tx)
> + if (dev->ops->mgmt_tx_cancel_wait)
> NLA_PUT_FLAG(msg, NL80211_ATTR_OFFCHANNEL_TX_OK);
>
> if (mgmt_stypes) {
> --
> 1.7.4.1
>
>
--
To unsubscribe from this list: send the line "unsubscribe linux-wireless" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
