diff options
| author | Roopni Devanathan <quic_rdevanat@quicinc.com> | 2025-06-15 13:53:09 +0530 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2025-06-24 15:19:27 +0200 |
| commit | b74947b4f6ff7c122a1bb6eb38bb7ecfbb1d3820 (patch) | |
| tree | d81a0814cde7c8fbb0c1309b88d8157c72fe4dde /drivers/net/wireless/realtek/rtw89/mac80211.c | |
| parent | 4cb1ce7e254adeeeec7ccbb45125307aec4d0f0b (diff) | |
wifi: cfg80211/mac80211: Add support to get radio index
Currently, per-radio attributes are set on per-phy basis, i.e., all the
radios present in a wiphy will take attributes values sent from user. But
each radio in a wiphy can get different values from userspace based on
its requirement.
To extend support to set per-radio attributes, add support to get radio
index from userspace. Add an NL attribute - NL80211_ATTR_WIPHY_RADIO_INDEX,
to get user specified radio index for which attributes should be changed.
Pass this to individual drivers, so that the drivers can use this radio
index to change per-radio attributes when necessary. Currently, per-radio
attributes identified are:
NL80211_ATTR_WIPHY_TX_POWER_LEVEL
NL80211_ATTR_WIPHY_ANTENNA_TX
NL80211_ATTR_WIPHY_ANTENNA_RX
NL80211_ATTR_WIPHY_RETRY_SHORT
NL80211_ATTR_WIPHY_RETRY_LONG
NL80211_ATTR_WIPHY_FRAG_THRESHOLD
NL80211_ATTR_WIPHY_RTS_THRESHOLD
NL80211_ATTR_WIPHY_COVERAGE_CLASS
NL80211_ATTR_TXQ_LIMIT
NL80211_ATTR_TXQ_MEMORY_LIMIT
NL80211_ATTR_TXQ_QUANTUM
By default, the radio index is set to -1. This means the attribute should
be treated as a global configuration. If the user has not specified any
index, then the radio index passed to individual drivers would be -1. This
would indicate that the attribute applies to all radios in that wiphy.
Signed-off-by: Roopni Devanathan <quic_rdevanat@quicinc.com>
Link: https://patch.msgid.link/20250615082312.619639-2-quic_rdevanat@quicinc.com
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'drivers/net/wireless/realtek/rtw89/mac80211.c')
| -rw-r--r-- | drivers/net/wireless/realtek/rtw89/mac80211.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/net/wireless/realtek/rtw89/mac80211.c b/drivers/net/wireless/realtek/rtw89/mac80211.c index a47971003bd4..b9e046208424 100644 --- a/drivers/net/wireless/realtek/rtw89/mac80211.c +++ b/drivers/net/wireless/realtek/rtw89/mac80211.c @@ -72,7 +72,7 @@ static void rtw89_ops_stop(struct ieee80211_hw *hw, bool suspend) rtw89_core_stop(rtwdev); } -static int rtw89_ops_config(struct ieee80211_hw *hw, u32 changed) +static int rtw89_ops_config(struct ieee80211_hw *hw, int radio_idx, u32 changed) { struct rtw89_dev *rtwdev = hw->priv; @@ -1007,7 +1007,8 @@ static int rtw89_ops_ampdu_action(struct ieee80211_hw *hw, return 0; } -static int rtw89_ops_set_rts_threshold(struct ieee80211_hw *hw, u32 value) +static int rtw89_ops_set_rts_threshold(struct ieee80211_hw *hw, int radio_idx, + u32 value) { struct rtw89_dev *rtwdev = hw->priv; @@ -1119,7 +1120,7 @@ static int rtw89_ops_set_bitrate_mask(struct ieee80211_hw *hw, } static -int rtw89_ops_set_antenna(struct ieee80211_hw *hw, u32 tx_ant, u32 rx_ant) +int rtw89_ops_set_antenna(struct ieee80211_hw *hw, int radio_idx, u32 tx_ant, u32 rx_ant) { struct rtw89_dev *rtwdev = hw->priv; struct rtw89_hal *hal = &rtwdev->hal; @@ -1142,7 +1143,8 @@ int rtw89_ops_set_antenna(struct ieee80211_hw *hw, u32 tx_ant, u32 rx_ant) } static -int rtw89_ops_get_antenna(struct ieee80211_hw *hw, u32 *tx_ant, u32 *rx_ant) +int rtw89_ops_get_antenna(struct ieee80211_hw *hw, int radio_idx, u32 *tx_ant, + u32 *rx_ant) { struct rtw89_dev *rtwdev = hw->priv; struct rtw89_hal *hal = &rtwdev->hal; |