| Message ID | 1434056692-8011-1-git-send-email-chaitanya.mgit@gmail.com (mailing list archive) |
|---|---|
| State | Accepted |
| Delegated to: | Johannes Berg |
| Headers | show |
On Fri, 2015-06-12 at 02:34 +0530, Chaitanya T K wrote:
> In case of Dynamic SMPS enable RTS/CTS for all rates.
Applied. I really think you should drop the "." at the end of the
subject though :)
johannes
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On Wed, Jun 17, 2015 at 2:38 PM, Johannes Berg <johannes@sipsolutions.net> wrote: > On Fri, 2015-06-12 at 02:34 +0530, Chaitanya T K wrote: >> In case of Dynamic SMPS enable RTS/CTS for all rates. > > Applied. I really think you should drop the "." at the end of the > subject though :) > Oh..will drop it. Is there any special reason? -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
On Wed, 2015-06-17 at 15:47 +0530, Krishna Chaitanya wrote: > On Wed, Jun 17, 2015 at 2:38 PM, Johannes Berg > <johannes@sipsolutions.net> wrote: > > On Fri, 2015-06-12 at 02:34 +0530, Chaitanya T K wrote: > >> In case of Dynamic SMPS enable RTS/CTS for all rates. > > > > Applied. I really think you should drop the "." at the end of the > > subject though :) > > > Oh..will drop it. Is there any special reason? Not really. Just consistency and personal preference. johannes -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/net/mac80211/rc80211_minstrel_ht.c b/net/mac80211/rc80211_minstrel_ht.c index 7430a1d..c8753ce 100644 --- a/net/mac80211/rc80211_minstrel_ht.c +++ b/net/mac80211/rc80211_minstrel_ht.c @@ -867,7 +867,13 @@ minstrel_ht_set_rate(struct minstrel_priv *mp, struct minstrel_ht_sta *mi, else idx = index % MCS_GROUP_RATES + (group->streams - 1) * 8; - if (offset > 0) { + /* Enable RTS/CTS for below cases. + * 1) To Handle STA's SMPS State, if Nss > 1. + * 2) 2nd and 3rd Rates, as 1st Rate Failed. + */ + if (offset > 0 && + (mi->sta->smps_mode == IEEE80211_SMPS_DYNAMIC && + group->streams > 1)) { ratetbl->rate[offset].count = ratetbl->rate[offset].count_rts; flags |= IEEE80211_TX_RC_USE_RTS_CTS; }
In case of Dynamic SMPS enable RTS/CTS for all rates. Signed-off-by: Chaitanya T K <chaitanya.mgit@gmail.com> --- V4: Updated commit log and fixed indent. V3: Moved the check to set_rate. V2:Fix indent and add signoff. --- net/mac80211/rc80211_minstrel_ht.c | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-)