mac80211: add RedPine RS9113 module support

RedPine RS9113 wireless module requires rsi91x driver to be built
and linux-firmware/rsi/rs9113_wlan_qspi.rps to be installed.
Also we add patch for successful compilation of rsi91x driver.

Signed-off-by: Evgeniy Didin <Evgeniy.Didin@synopsys.com>
Cc: Alexey Brodkin <abrodkin@synopsys.com>
Cc: Hauke Mehrtens <hauke@hauke-m.de>
Cc: John Crispin <john@phrozen.org>

1 files changed, 93 insertions, 0 deletions

diff --git a/package/kernel/mac80211/patches/970-rsi-fix-kbuild-reported-build-errors-with-CONFIG_PM-off b/package/kernel/mac80211/patches/970-rsi-fix-kbuild-reported-build-errors-with-CONFIG_PM-off
new file mode 100644
index 0000000000..3b139ee326
--- /dev/null
+++ b/package/kernel/mac80211/patches/970-rsi-fix-kbuild-reported-build-errors-with-CONFIG_PM-off
@@ -0,0 +1,93 @@
+From e6b3b2ed3d270b3c7080c9cf7d28636dc74b0387 Mon Sep 17 00:00:00 2001
+From: Amitkumar Karwar <amit.karwar@redpinesignals.com>
+Date: Wed, 1 Nov 2017 17:42:45 +0530
+Subject: rsi: fix kbuild reported build errors with CONFIG_PM off
+
+Some wowlan related code was outside CONFIG_PM flag which caused these
+build errors. They are fixed by moving that code under CONFIG_PM flag.
+
+Reported-by: kbuild test robot <fengguang.wu@intel.com>
+Fixes: ef71ed0608c ("rsi: sdio: Add WOWLAN support for S5 shutdown state")
+Fixes: a24e35fcee0 ("rsi: sdio: Add WOWLAN support for S4 hibernate state")
+Fixes: e1ced6422a3 ("rsi: sdio: add WOWLAN support for S3 suspend state")
+Signed-off-by: Amitkumar Karwar <amit.karwar@redpinesignals.com>
+Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
+---
+ drivers/net/wireless/rsi/rsi_91x_mac80211.c | 5 ++++-
+ drivers/net/wireless/rsi/rsi_91x_mgmt.c     | 2 ++
+ drivers/net/wireless/rsi/rsi_common.h       | 2 ++
+ drivers/net/wireless/rsi/rsi_mgmt.h         | 2 ++
+ 4 files changed, 10 insertions(+), 1 deletion(-)
+
+--- a/drivers/net/wireless/rsi/rsi_91x_mac80211.c
++++ b/drivers/net/wireless/rsi/rsi_91x_mac80211.c
+@@ -1752,6 +1752,7 @@ static int rsi_mac80211_cancel_roc(struc
+ 	return 0;
+ }
+ 
++#ifdef CONFIG_PM
+ static const struct wiphy_wowlan_support rsi_wowlan_support = {
+ 	.flags = WIPHY_WOWLAN_ANY |
+ 		 WIPHY_WOWLAN_MAGIC_PKT |
+@@ -1824,7 +1825,6 @@ int rsi_config_wowlan(struct rsi_hw *ada
+ }
+ EXPORT_SYMBOL(rsi_config_wowlan);
+ 
+-#ifdef CONFIG_PM
+ static int rsi_mac80211_suspend(struct ieee80211_hw *hw,
+ 				struct cfg80211_wowlan *wowlan)
+ {
+@@ -1977,7 +1977,10 @@ int rsi_mac80211_attach(struct rsi_commo
+ 	wiphy->features |= NL80211_FEATURE_INACTIVITY_TIMER;
+ 	wiphy->reg_notifier = rsi_reg_notify;
+ 
++#ifdef CONFIG_PM
+ 	wiphy->wowlan = &rsi_wowlan_support;
++#endif
++
+ 	wiphy_ext_feature_set(wiphy, NL80211_EXT_FEATURE_CQM_RSSI_LIST);
+ 
+ 	/* Wi-Fi direct parameters */
+--- a/drivers/net/wireless/rsi/rsi_91x_mgmt.c
++++ b/drivers/net/wireless/rsi/rsi_91x_mgmt.c
+@@ -1597,6 +1597,7 @@ static int rsi_send_beacon(struct rsi_co
+ 	return 0;
+ }
+ 
++#ifdef CONFIG_PM
+ int rsi_send_wowlan_request(struct rsi_common *common, u16 flags,
+ 			    u16 sleep_status)
+ {
+@@ -1630,6 +1631,7 @@ int rsi_send_wowlan_request(struct rsi_c
+ 
+ 	return rsi_send_internal_mgmt_frame(common, skb);
+ }
++#endif
+ 
+ /**
+  * rsi_handle_ta_confirm_type() - This function handles the confirm frames.
+--- a/drivers/net/wireless/rsi/rsi_common.h
++++ b/drivers/net/wireless/rsi/rsi_common.h
+@@ -83,7 +83,9 @@ u16 rsi_get_connected_channel(struct iee
+ struct rsi_hw *rsi_91x_init(void);
+ void rsi_91x_deinit(struct rsi_hw *adapter);
+ int rsi_read_pkt(struct rsi_common *common, s32 rcv_pkt_len);
++#ifdef CONFIG_PM
+ int rsi_config_wowlan(struct rsi_hw *adapter, struct cfg80211_wowlan *wowlan);
++#endif
+ struct rsi_sta *rsi_find_sta(struct rsi_common *common, u8 *mac_addr);
+ struct ieee80211_vif *rsi_get_vif(struct rsi_hw *adapter, u8 *mac);
+ void rsi_roc_timeout(struct timer_list *t);
+--- a/drivers/net/wireless/rsi/rsi_mgmt.h
++++ b/drivers/net/wireless/rsi/rsi_mgmt.h
+@@ -668,8 +668,10 @@ int rsi_band_check(struct rsi_common *co
+ int rsi_send_rx_filter_frame(struct rsi_common *common, u16 rx_filter_word);
+ int rsi_send_radio_params_update(struct rsi_common *common);
+ int rsi_set_antenna(struct rsi_common *common, u8 antenna);
++#ifdef CONFIG_PM
+ int rsi_send_wowlan_request(struct rsi_common *common, u16 flags,
+ 			    u16 sleep_status);
++#endif
+ int rsi_send_ps_request(struct rsi_hw *adapter, bool enable,
+ 			struct ieee80211_vif *vif);
+ #endif