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[v2,01/11] rsi: advertise ap mode support

Message ID 1502889198-4478-2-git-send-email-amitkarwar@gmail.com (mailing list archive)
State Accepted
Commit 6da1e00a539d978339d6a6471b4346c6d82797ff
Delegated to: Kalle Valo
Headers show

Commit Message

Amitkumar Karwar Aug. 16, 2017, 1:13 p.m. UTC 
From: Prameela Rani Garnepudi <prameela.j04cs@gmail.com>

AP mode support is advertised to cfg80211. Necessary wiphy
parameters are initialized.

Signed-off-by: Prameela Rani Garnepudi <prameela.j04cs@gmail.com>
Signed-off-by: Amitkumar Karwar <amit.karwar@redpinesignals.com>
---
 drivers/net/wireless/rsi/rsi_91x_mac80211.c | 28 +++++++++++++++++++++++++++-
 drivers/net/wireless/rsi/rsi_main.h         | 10 ++++++++++
 2 files changed, 37 insertions(+), 1 deletion(-)

Comments

Kalle Valo Aug. 17, 2017, 7:07 a.m. UTC | #1 
Amitkumar Karwar <amitkarwar@gmail.com> wrote:

> From: Prameela Rani Garnepudi <prameela.j04cs@gmail.com>
> 
> AP mode support is advertised to cfg80211. Necessary wiphy
> parameters are initialized.
> 
> Signed-off-by: Prameela Rani Garnepudi <prameela.j04cs@gmail.com>
> Signed-off-by: Amitkumar Karwar <amit.karwar@redpinesignals.com>

11 patches applied to wireless-drivers-next.git, thanks.

6da1e00a539d rsi: advertise ap mode support
03c34c0d73ae rsi: add interface changes for ap mode
75ca0049aad6 rsi: remove interface changes for AP mode
d26a9559403c rsi: add beacon changes for AP mode
3528608f3a79 rsi: handle station connection in AP mode
571b050b42ae rsi: handle station disconnection in AP mode
19844c0a9a19 rsi: data and managemet path changes for AP mode
6572f054e964 rsi: use common descriptor for auto rate frame
8a1ff83f2bf8 rsi: update tx auto rate command frame for AP mode
32be57a666a5 rsi: aggregation parameters frame for AP mode
38ef62353acb rsi: security enhancements for AP mode
diff mbox

Patch

diff --git a/drivers/net/wireless/rsi/rsi_91x_mac80211.c b/drivers/net/wireless/rsi/rsi_91x_mac80211.c
index 210ad79..2da5493 100644
--- a/drivers/net/wireless/rsi/rsi_91x_mac80211.c
+++ b/drivers/net/wireless/rsi/rsi_91x_mac80211.c
@@ -122,6 +122,23 @@  const u16 rsi_mcsrates[8] = {
 	RSI_RATE_MCS4, RSI_RATE_MCS5, RSI_RATE_MCS6, RSI_RATE_MCS7
 };
 
+static const u32 rsi_max_ap_stas[16] = {
+	32,	/* 1 - Wi-Fi alone */
+	0,	/* 2 */
+	0,	/* 3 */
+	0,	/* 4 - BT EDR alone */
+	4,	/* 5 - STA + BT EDR */
+	32,	/* 6 - AP + BT EDR */
+	0,	/* 7 */
+	0,	/* 8 - BT LE alone */
+	4,	/* 9 - STA + BE LE */
+	0,	/* 10 */
+	0,	/* 11 */
+	0,	/* 12 */
+	1,	/* 13 - STA + BT Dual */
+	4,	/* 14 - AP + BT Dual */
+};
+
 /**
  * rsi_is_cipher_wep() -  This function determines if the cipher is WEP or not.
  * @common: Pointer to the driver private structure.
@@ -1348,7 +1365,8 @@  int rsi_mac80211_attach(struct rsi_common *common)
 	SET_IEEE80211_PERM_ADDR(hw, common->mac_addr);
 	ether_addr_copy(hw->wiphy->addr_mask, addr_mask);
 
-	wiphy->interface_modes = BIT(NL80211_IFTYPE_STATION);
+	wiphy->interface_modes = BIT(NL80211_IFTYPE_STATION) |
+				 BIT(NL80211_IFTYPE_AP);
 	wiphy->signal_type = CFG80211_SIGNAL_TYPE_MBM;
 	wiphy->retry_short = RETRY_SHORT;
 	wiphy->retry_long  = RETRY_LONG;
@@ -1363,6 +1381,14 @@  int rsi_mac80211_attach(struct rsi_common *common)
 	wiphy->bands[NL80211_BAND_5GHZ] =
 		&adapter->sbands[NL80211_BAND_5GHZ];
 
+	/* AP Parameters */
+	wiphy->max_ap_assoc_sta = rsi_max_ap_stas[common->oper_mode - 1];
+	common->max_stations = wiphy->max_ap_assoc_sta;
+	rsi_dbg(ERR_ZONE, "Max Stations Allowed = %d\n", common->max_stations);
+	hw->sta_data_size = sizeof(struct rsi_sta);
+	wiphy->flags = WIPHY_FLAG_REPORTS_OBSS;
+	wiphy->flags |= WIPHY_FLAG_AP_UAPSD;
+	wiphy->features |= NL80211_FEATURE_INACTIVITY_TIMER;
 	wiphy->reg_notifier = rsi_reg_notify;
 
 	wiphy_ext_feature_set(wiphy, NL80211_EXT_FEATURE_CQM_RSSI_LIST);
diff --git a/drivers/net/wireless/rsi/rsi_main.h b/drivers/net/wireless/rsi/rsi_main.h
index d05b5e0..0077888 100644
--- a/drivers/net/wireless/rsi/rsi_main.h
+++ b/drivers/net/wireless/rsi/rsi_main.h
@@ -21,6 +21,13 @@ 
 #include <linux/skbuff.h>
 #include <net/mac80211.h>
 
+struct rsi_sta {
+	struct ieee80211_sta *sta;
+	s16 sta_id;
+	u16 seq_start[IEEE80211_NUM_TIDS];
+	bool start_tx_aggr[IEEE80211_NUM_TIDS];
+};
+
 struct rsi_hw;
 
 #include "rsi_ps.h"
@@ -253,6 +260,9 @@  struct rsi_common {
 
 	u16 beacon_interval;
 	u8 dtim_cnt;
+
+	/* AP mode parameters */
+	int max_stations;
 };
 
 enum host_intf {