Attached you will find a testing patch for VHT160 support. i tested it
today on a QCA9984 device and it seems to work.
feel free to make any corrections
--
Mit freundlichen Grüssen / Regards
Sebastian Gottschall / CTO
NewMedia-NET GmbH - DD-WRT
Firmensitz: Berliner Ring 101, 64625 Bensheim
Registergericht: Amtsgericht Darmstadt, HRB 25473
Geschäftsführer: Peter Steinhäuser, Christian Scheele
http://www.dd-wrt.com
email: [email protected]
Tel.: +496251-582650 / Fax: +496251-5826565
Index: drivers/net/wireless/ath/ath9k/gpio.c
===================================================================
Index: drivers/net/wireless/ath/ath10k/mac.c
===================================================================
--- drivers/net/wireless/ath/ath10k/mac.c (revision 2910)
+++ drivers/net/wireless/ath/ath10k/mac.c (working copy)
@@ -539,10 +539,14 @@
case NL80211_CHAN_WIDTH_80:
phymode = MODE_11AC_VHT80;
break;
+ case NL80211_CHAN_WIDTH_160:
+ phymode = MODE_11AC_VHT160;
+ break;
+ case NL80211_CHAN_WIDTH_80P80:
+ phymode = MODE_11AC_VHT80_80;
+ break;
case NL80211_CHAN_WIDTH_5:
case NL80211_CHAN_WIDTH_10:
- case NL80211_CHAN_WIDTH_80P80:
- case NL80211_CHAN_WIDTH_160:
phymode = MODE_UNKNOWN;
break;
}
@@ -2499,6 +2503,8 @@
!ath10k_peer_assoc_h_vht_masked(vht_mcs_mask)) {
if (sta->bandwidth == IEEE80211_STA_RX_BW_80)
phymode = MODE_11AC_VHT80;
+ else if (sta->bandwidth == IEEE80211_STA_RX_BW_160)
+ phymode = MODE_11AC_VHT160;
else if (sta->bandwidth == IEEE80211_STA_RX_BW_40)
phymode = MODE_11AC_VHT40;
else if (sta->bandwidth == IEEE80211_STA_RX_BW_20)
@@ -4185,6 +4191,10 @@
vht_cap.cap |= val;
}
+ if (ar->vht_cap_info & IEEE80211_VHT_CAP_SHORT_GI_160) {
+ vht_cap.cap |= IEEE80211_VHT_CAP_SUPP_CHAN_WIDTH_160MHZ;
+ vht_cap.cap |=
IEEE80211_VHT_CAP_SUPP_CHAN_WIDTH_160_80PLUS80MHZ;
+ }
mcs_map = 0;
for (i = 0; i < 8; i++) {
@@ -6798,6 +6808,9 @@
bw = WMI_PEER_CHWIDTH_80MHZ;
break;
case IEEE80211_STA_RX_BW_160:
+ bw = WMI_PEER_CHWIDTH_160MHZ;
+ break;
+ default:
ath10k_warn(ar, "Invalid bandwidth %d in rc update for
%pM\n",
sta->bandwidth, sta->addr);
bw = WMI_PEER_CHWIDTH_20MHZ;
Index: drivers/net/wireless/ath/ath10k/htt_rx.c
===================================================================
--- drivers/net/wireless/ath/ath10k/htt_rx.c (revision 2910)
+++ drivers/net/wireless/ath/ath10k/htt_rx.c (working copy)
@@ -707,6 +707,10 @@
/* 80MHZ */
case 2:
status->vht_flag |= RX_VHT_FLAG_80MHZ;
+ break;
+ case 3:
+ status->vht_flag |= RX_VHT_FLAG_160MHZ;
+ break;
}
status->flag |= RX_FLAG_VHT;
@@ -2193,6 +2197,8 @@
case MODE_11AC_VHT20:
case MODE_11AC_VHT40:
case MODE_11AC_VHT80:
+ case MODE_11AC_VHT160:
+ case MODE_11AC_VHT80_80:
band = NL80211_BAND_5GHZ;
break;
case MODE_11G:
Index: drivers/net/wireless/ath/ath10k/wmi.h
===================================================================
--- drivers/net/wireless/ath/ath10k/wmi.h (revision 2910)
+++ drivers/net/wireless/ath/ath10k/wmi.h (working copy)
@@ -1723,8 +1723,10 @@
MODE_11AC_VHT20_2G = 11,
MODE_11AC_VHT40_2G = 12,
MODE_11AC_VHT80_2G = 13,
- MODE_UNKNOWN = 14,
- MODE_MAX = 14
+ MODE_11AC_VHT80_80 = 14,
+ MODE_11AC_VHT160 = 15,
+ MODE_UNKNOWN = 16,
+ MODE_MAX = 16
};
static inline const char *ath10k_wmi_phymode_str(enum wmi_phy_mode mode)
@@ -1752,6 +1754,10 @@
return "11ac-vht40";
case MODE_11AC_VHT80:
return "11ac-vht80";
+ case MODE_11AC_VHT160:
+ return "11ac-vht160";
+ case MODE_11AC_VHT80_80:
+ return "11ac-vht80+80";
case MODE_11AC_VHT20_2G:
return "11ac-vht20-2g";
case MODE_11AC_VHT40_2G:
@@ -5748,6 +5754,7 @@
WMI_PEER_CHWIDTH_20MHZ = 0,
WMI_PEER_CHWIDTH_40MHZ = 1,
WMI_PEER_CHWIDTH_80MHZ = 2,
+ WMI_PEER_CHWIDTH_160MHZ = 3,
};
enum wmi_peer_param {
Index: compat/backport-4.5.c
===================================================================
\ No newline at end of file
Index: backport-include/backport/leds-disabled.h
===================================================================
Index: backport-include/linux/leds.h
===================================================================
Index: net/wireless/db.txt
===================================================================
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