| Message ID | 0dd519e3-45f7-de43-3e09-29c3d63af1f8@gmail.com (mailing list archive) |
|---|---|
| State | Changes Requested |
| Delegated to: | Kalle Valo |
| Headers | show |
| Series | [v2,1/5] wifi: rtl8xxxu: Add central frequency offset tracking | expand |
> -----Original Message----- > From: Bitterblue Smith <rtl8821cerfe2@gmail.com> > Sent: Tuesday, October 25, 2022 4:58 AM > To: linux-wireless@vger.kernel.org > Cc: Jes Sorensen <Jes.Sorensen@gmail.com> > Subject: [PATCH v2 4/5] wifi: rtl8xxxu: Set IEEE80211_HW_SUPPORT_FAST_XMIT > > According to commit 60d7900dcb98 ("wlcore: enable > IEEE80211_HW_SUPPORT_FAST_XMIT"), we can use this because all the chips > have hardware rate control. > > This is one of the things mac80211 requires before it will handle MSDU > aggregation for us. > > Signed-off-by: Bitterblue Smith <rtl8821cerfe2@gmail.com> Reviewed-by: Ping-Ke Shih <pkshih@realtek.com> > --- > v2: > - No change. > --- > drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c > b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c > index 7c587b5d554e..8bab7247460d 100644 > --- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c > +++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c > @@ -7005,6 +7005,7 @@ static int rtl8xxxu_probe(struct usb_interface *interface, > * The firmware handles rate control > */ > ieee80211_hw_set(hw, HAS_RATE_CONTROL); > + ieee80211_hw_set(hw, SUPPORT_FAST_XMIT); > ieee80211_hw_set(hw, AMPDU_AGGREGATION); > > wiphy_ext_feature_set(hw->wiphy, NL80211_EXT_FEATURE_CQM_RSSI_LIST); > -- > 2.38.0 > > ------Please consider the environment before printing this e-mail.
diff --git a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c index 7c587b5d554e..8bab7247460d 100644 --- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c +++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c @@ -7005,6 +7005,7 @@ static int rtl8xxxu_probe(struct usb_interface *interface, * The firmware handles rate control */ ieee80211_hw_set(hw, HAS_RATE_CONTROL); + ieee80211_hw_set(hw, SUPPORT_FAST_XMIT); ieee80211_hw_set(hw, AMPDU_AGGREGATION); wiphy_ext_feature_set(hw->wiphy, NL80211_EXT_FEATURE_CQM_RSSI_LIST);
According to commit 60d7900dcb98 ("wlcore: enable IEEE80211_HW_SUPPORT_FAST_XMIT"), we can use this because all the chips have hardware rate control. This is one of the things mac80211 requires before it will handle MSDU aggregation for us. Signed-off-by: Bitterblue Smith <rtl8821cerfe2@gmail.com> --- v2: - No change. --- drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 1 + 1 file changed, 1 insertion(+)