Observed the warning in cfg80211_calculate_bitrate_vht() using an
11ac chip reporting MCS-11. Since devices reporting non-standard
MCS-9 is already supported add similar entries for MCS-10 and MCS-11.
Actually, the value of MCS-9@20MHz is slightly off so corrected that.
Signed-off-by: Arend van Spriel <[email protected]>
---
V2:
- correct MCS-9 for 20MHz bandwidth.
---
net/wireless/util.c | 12 ++++++++++--
1 file changed, 10 insertions(+), 2 deletions(-)
diff --git a/net/wireless/util.c b/net/wireless/util.c
index b4acc805114b..7e973b7b5e1c 100644
--- a/net/wireless/util.c
+++ b/net/wireless/util.c
@@ -1235,7 +1235,9 @@ static u32 cfg80211_calculate_bitrate_vht(struct rate_info *rate)
65000000,
78000000,
/* not in the spec, but some devices use this: */
- 86500000,
+ 86700000,
+ 97500000,
+ 108300000,
},
{ 13500000,
27000000,
@@ -1247,6 +1249,8 @@ static u32 cfg80211_calculate_bitrate_vht(struct rate_info *rate)
135000000,
162000000,
180000000,
+ 202500000,
+ 225000000,
},
{ 29300000,
58500000,
@@ -1258,6 +1262,8 @@ static u32 cfg80211_calculate_bitrate_vht(struct rate_info *rate)
292500000,
351000000,
390000000,
+ 438800000,
+ 487500000,
},
{ 58500000,
117000000,
@@ -1269,12 +1275,14 @@ static u32 cfg80211_calculate_bitrate_vht(struct rate_info *rate)
585000000,
702000000,
780000000,
+ 877500000,
+ 975000000,
},
};
u32 bitrate;
int idx;
- if (rate->mcs > 9)
+ if (rate->mcs > 11)
goto warn;
switch (rate->bw) {
--
2.17.1