openkylin
/
linux
mirror of https://gitee.com/openkylin/linux.git
9
0
Fork 0
Code Issues Projects Releases Wiki Activity

mac80211: clean up rate info bandwidth setting 

There's no need to do the same thing three times in
the different switch cases, pull that out to a single
place.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
This commit is contained in:
Johannes Berg 2018-04-20 13:49:21 +03:00
parent c096b92aa7
commit 35f4962c01
1 changed files with 2 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
net/mac80211/util.c
View File

@ -2793,12 +2793,13 @@ u64 ieee80211_calculate_rx_timestamp(struct ieee80211_local *local,
memset(&ri, 0, sizeof(ri));
ri.bw = status->bw;
/* Fill cfg80211 rate info */
switch (status->encoding) {
case RX_ENC_HT:
ri.mcs = status->rate_idx;
ri.flags |= RATE_INFO_FLAGS_MCS;
ri.bw = status->bw;
if (status->enc_flags & RX_ENC_FLAG_SHORT_GI)
ri.flags |= RATE_INFO_FLAGS_SHORT_GI;
break;
@ -2806,7 +2807,6 @@ u64 ieee80211_calculate_rx_timestamp(struct ieee80211_local *local,
ri.flags |= RATE_INFO_FLAGS_VHT_MCS;
ri.mcs = status->rate_idx;
ri.nss = status->nss;
ri.bw = status->bw;
if (status->enc_flags & RX_ENC_FLAG_SHORT_GI)
ri.flags |= RATE_INFO_FLAGS_SHORT_GI;
break;
@ -2818,8 +2818,6 @@ u64 ieee80211_calculate_rx_timestamp(struct ieee80211_local *local,
int shift = 0;
int bitrate;
ri.bw = status->bw;
switch (status->bw) {
case RATE_INFO_BW_10:
shift = 1;