On Tue, 2012-11-27 at 08:45 +0200, Arik Nemtsov wrote:
> Obtain the last Tx rate from the FW status and translate it to
> the mac80211 rate+flag format before sending it up via the Tx status.
>
> Bump up the min FW version to the first FW that supports the rate byte.
>
> Signed-off-by: Arik Nemtsov <arik@xxxxxxxxxx>
> ---
[...]
> +static
> +void wl18xx_get_last_tx_rate(struct wl1271 *wl, struct ieee80211_vif *vif,
> + u8 *tx_rate, u8 *tx_rate_flags)
[...]
> + /*
> + * first pass info->control.vif while it's valid, and then fill out
> + * the info->status structures
> + */
> + wl18xx_get_last_tx_rate(wl, info->control.vif,
> + &info->status.rates[0].idx,
> + &info->status.rates[0].flags);
This doesn't work anymore, because commit 8bc83c24 (mac80211: support
VHT rates in TX info) changed the struct like this:
@@ -560,10 +568,32 @@ enum mac80211_rate_control_flags {
*/
struct ieee80211_tx_rate {
s8 idx;
- u8 count;
- u8 flags;
+ u16 count:5,
+ flags:11;
} __packed;
So you can't get the address of flags anymore.
Do you mind respinning it?
--
Luca.
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