diff options
| author | Roopni Devanathan <quic_rdevanat@quicinc.com> | 2025-06-15 11:23:12 +0300 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2025-06-24 16:19:27 +0300 |
| commit | 407bc77b7083f155325c1c571c0c608312839330 (patch) | |
| tree | 5c28c5aa2512457576331065cf9241ac69c92476 | |
| parent | 89595190058c6e9ca4a8ca7d49be3fc8d2395e79 (diff) | |
| download | linux-407bc77b7083f155325c1c571c0c608312839330.tar.xz | |
wifi: mac80211: Set RTS threshold on per-radio basis
Add support to get the radio for which RTS threshold needs to be changed
from userspace. Pass on this radio index to underlying drivers as an
additional argument.
A value of -1 indicates radio index is not mentioned and that the
configuration applies to all radio(s) of the wiphy.
Signed-off-by: Roopni Devanathan <quic_rdevanat@quicinc.com>
Link: https://patch.msgid.link/20250615082312.619639-5-quic_rdevanat@quicinc.com
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
| -rw-r--r-- | net/mac80211/cfg.c | 11 | ||||
| -rw-r--r-- | net/mac80211/util.c | 10 |
2 files changed, 18 insertions, 3 deletions
diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c index 72cecc304658..cc366d79d49a 100644 --- a/net/mac80211/cfg.c +++ b/net/mac80211/cfg.c @@ -3077,8 +3077,15 @@ static int ieee80211_set_wiphy_params(struct wiphy *wiphy, int radio_idx, } if (changed & WIPHY_PARAM_RTS_THRESHOLD) { - err = drv_set_rts_threshold(local, radio_idx, - wiphy->rts_threshold); + u32 rts_threshold; + + if ((radio_idx == -1) || (radio_idx >= wiphy->n_radio)) + rts_threshold = wiphy->rts_threshold; + else + rts_threshold = + wiphy->radio_cfg[radio_idx].rts_threshold; + + err = drv_set_rts_threshold(local, radio_idx, rts_threshold); if (err) return err; diff --git a/net/mac80211/util.c b/net/mac80211/util.c index 773c8da0acc9..c0ebf61da40f 100644 --- a/net/mac80211/util.c +++ b/net/mac80211/util.c @@ -1756,6 +1756,7 @@ int ieee80211_reconfig(struct ieee80211_local *local) bool sched_scan_stopped = false; bool suspended = local->suspended; bool in_reconfig = false; + u32 rts_threshold; lockdep_assert_wiphy(local->hw.wiphy); @@ -1829,7 +1830,14 @@ int ieee80211_reconfig(struct ieee80211_local *local) drv_set_frag_threshold(local, -1, hw->wiphy->frag_threshold); /* setup RTS threshold */ - drv_set_rts_threshold(local, -1, hw->wiphy->rts_threshold); + if (hw->wiphy->n_radio > 0) { + for (i = 0; i < hw->wiphy->n_radio; i++) { + rts_threshold = hw->wiphy->radio_cfg[i].rts_threshold; + drv_set_rts_threshold(local, i, rts_threshold); + } + } else { + drv_set_rts_threshold(local, -1, hw->wiphy->rts_threshold); + } /* reset coverage class */ drv_set_coverage_class(local, -1, hw->wiphy->coverage_class); |