Merge tag 'wireless-drivers-next-for-davem-2017-06-25' of git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next

Kalle Valo says:

====================
wireless-drivers-next patches for 4.13

New features and bug fixes to quite a few different drivers, but
nothing really special standing out.

What makes me happy that we have now more vendors actively
contributing to upstream drivers. In this pull request we have patches
from Broadcom, Intel, Qualcomm, Realtek and Redpine Signals, and I
still have patches from Marvell and Quantenna pending in patchwork. Now
that's something comparing to how things looked 11 years ago in Jeff
Garzik's "State of the Union: Wireless" email:

https://lkml.org/lkml/2006/1/5/671

Major changes:

wil6210

* add low level RF sector interface via nl80211 vendor commands

* add module parameter ftm_mode to load separate firmware for factory
  testing

* support devices with different PCIe bar size

* add support for PCIe D3hot in system suspend

* remove ioctl interface which should not be in a wireless driver

ath10k

* go back to using dma_alloc_coherent() for firmware scratch memory

* add per chain RSSI reporting

brcmfmac

* add support multi-scheduled scan

* add scheduled scan support for specified BSSIDs

* add support for brcm43430 revision 0

wlcore

* add wil1285 compatible

rsi

* add RS9113 USB support

iwlwifi

* FW API documentation improvements (for tools and htmldoc)

* continuing work for the new A000 family

* bump the maximum supported FW API to 31

* improve the differentiation between 8000, 9000 and A000 families
====================

Signed-off-by: David S. Miller <davem@davemloft.net>

6 files changed, 86 insertions, 12 deletions

diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8723be/fw.c b/drivers/net/wireless/realtek/rtlwifi/rtl8723be/fw.c
index 01205578a3f4..eb440a850643 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8723be/fw.c
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8723be/fw.c
@@ -240,27 +240,80 @@ void rtl8723be_set_fw_pwrmode_cmd(struct ieee80211_hw *hw, u8 mode)
 	struct rtl_priv *rtlpriv = rtl_priv(hw);
 	u8 u1_h2c_set_pwrmode[H2C_PWEMODE_LENGTH] = { 0 };
 	struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw));
-	u8 rlbm, power_state = 0;
-	RT_TRACE(rtlpriv, COMP_POWER, DBG_LOUD, "FW LPS mode = %d\n", mode);
+	u8 rlbm, power_state = 0, byte5 = 0;
+	u8 awake_intvl;	/* DTIM = (awake_intvl - 1) */
+	struct rtl_btc_ops *btc_ops = rtlpriv->btcoexist.btc_ops;
+	bool bt_ctrl_lps = (rtlpriv->cfg->ops->get_btc_status() ?
+			    btc_ops->btc_is_bt_ctrl_lps(rtlpriv) : false);
+
+	RT_TRACE(rtlpriv, COMP_POWER, DBG_DMESG, "FW LPS mode = %d (coex:%d)\n",
+		 mode, bt_ctrl_lps);
+
+	switch (mode) {
+	case FW_PS_MIN_MODE:
+		rlbm = 0;
+		awake_intvl = 2;
+		break;
+	case FW_PS_MAX_MODE:
+		rlbm = 1;
+		awake_intvl = 2;
+		break;
+	case FW_PS_DTIM_MODE:
+		rlbm = 2;
+		awake_intvl = ppsc->reg_max_lps_awakeintvl;
+		/* hw->conf.ps_dtim_period or mac->vif->bss_conf.dtim_period
+		 * is only used in swlps.
+		 */
+		break;
+	default:
+		rlbm = 2;
+		awake_intvl = 4;
+		break;
+	}
+
+	if (rtlpriv->mac80211.p2p) {
+		awake_intvl = 2;
+		rlbm = 1;
+	}
+
+	if (mode == FW_PS_ACTIVE_MODE) {
+		byte5 = 0x40;
+		power_state = FW_PWR_STATE_ACTIVE;
+	} else {
+		if (bt_ctrl_lps) {
+			byte5 = btc_ops->btc_get_lps_val(rtlpriv);
+			power_state = btc_ops->btc_get_rpwm_val(rtlpriv);
+
+			if ((rlbm == 2) && (byte5 & BIT(4))) {
+				/* Keep awake interval to 1 to prevent from
+				 * decreasing coex performance
+				 */
+				awake_intvl = 2;
+				rlbm = 2;
+			}
+		} else {
+			byte5 = 0x40;
+			power_state = FW_PWR_STATE_RF_OFF;
+		}
+	}
 
 	SET_H2CCMD_PWRMODE_PARM_MODE(u1_h2c_set_pwrmode, ((mode) ? 1 : 0));
-	rlbm = 0;/*YJ,temp,120316. FW now not support RLBM=2.*/
 	SET_H2CCMD_PWRMODE_PARM_RLBM(u1_h2c_set_pwrmode, rlbm);
 	SET_H2CCMD_PWRMODE_PARM_SMART_PS(u1_h2c_set_pwrmode,
 					 (rtlpriv->mac80211.p2p) ?
 					  ppsc->smart_ps : 1);
 	SET_H2CCMD_PWRMODE_PARM_AWAKE_INTERVAL(u1_h2c_set_pwrmode,
-					       ppsc->reg_max_lps_awakeintvl);
+					       awake_intvl);
 	SET_H2CCMD_PWRMODE_PARM_ALL_QUEUE_UAPSD(u1_h2c_set_pwrmode, 0);
-	if (mode == FW_PS_ACTIVE_MODE)
-		power_state |= FW_PWR_STATE_ACTIVE;
-	else
-		power_state |= FW_PWR_STATE_RF_OFF;
 	SET_H2CCMD_PWRMODE_PARM_PWR_STATE(u1_h2c_set_pwrmode, power_state);
+	SET_H2CCMD_PWRMODE_PARM_BYTE5(u1_h2c_set_pwrmode, byte5);
 
 	RT_PRINT_DATA(rtlpriv, COMP_CMD, DBG_DMESG,
 		      "rtl92c_set_fw_pwrmode(): u1_h2c_set_pwrmode\n",
 		      u1_h2c_set_pwrmode, H2C_PWEMODE_LENGTH);
+	if (rtlpriv->cfg->ops->get_btc_status())
+		btc_ops->btc_record_pwr_mode(rtlpriv, u1_h2c_set_pwrmode,
+					     H2C_PWEMODE_LENGTH);
 	rtl8723be_fill_h2c_cmd(hw, H2C_8723B_SETPWRMODE, H2C_PWEMODE_LENGTH,
 			       u1_h2c_set_pwrmode);
 }
@@ -661,6 +714,7 @@ void rtl8723be_c2h_content_parsing(struct ieee80211_hw *hw,
 	case C2H_8723B_TX_REPORT:
 		RT_TRACE(rtlpriv, COMP_FW, DBG_TRACE,
 			 "[C2H], C2H_8723BE_TX_REPORT!\n");
+		rtl_tx_report_handler(hw, tmp_buf, c2h_cmd_len);
 		break;
 	case C2H_8723B_BT_INFO:
 		RT_TRACE(rtlpriv, COMP_FW, DBG_TRACE,
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8723be/fw.h b/drivers/net/wireless/realtek/rtlwifi/rtl8723be/fw.h
index 2482b3bc2bfa..2de4edb62bca 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8723be/fw.h
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8723be/fw.h
@@ -33,7 +33,7 @@
 
 #define USE_OLD_WOWLAN_DEBUG_FW			0
 
-#define H2C_PWEMODE_LENGTH			5
+#define H2C_PWEMODE_LENGTH			7
 
 /* Fw PS state for RPWM.
 *BIT[2:0] = HW state
@@ -125,6 +125,8 @@ enum rtl8723b_c2h_evt {
 	SET_BITS_TO_LE_1BYTE((__ph2ccmd)+3, 0, 8, __val)
 #define SET_H2CCMD_PWRMODE_PARM_PWR_STATE(__ph2ccmd, __val)		\
 	SET_BITS_TO_LE_1BYTE((__ph2ccmd)+4, 0, 8, __val)
+#define SET_H2CCMD_PWRMODE_PARM_BYTE5(__ph2ccmd, __val)			\
+	SET_BITS_TO_LE_1BYTE((__ph2ccmd) + 5, 0, 8, __val)
 #define GET_88E_H2CCMD_PWRMODE_PARM_MODE(__ph2ccmd)			\
 	LE_BITS_TO_1BYTE(__ph2ccmd, 0, 8)
 
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8723be/hw.c b/drivers/net/wireless/realtek/rtlwifi/rtl8723be/hw.c
index a79f936bb394..0ce2900722f4 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8723be/hw.c
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8723be/hw.c
@@ -846,6 +846,9 @@ static bool _rtl8723be_init_mac(struct ieee80211_hw *hw)
 		return false;
 	}
 
+	if (rtlpriv->cfg->ops->get_btc_status())
+		rtlpriv->btcoexist.btc_ops->btc_power_on_setting(rtlpriv);
+
 	bytetmp = rtl_read_byte(rtlpriv, REG_MULTI_FUNC_CTRL);
 	rtl_write_byte(rtlpriv, REG_MULTI_FUNC_CTRL, bytetmp | BIT(3));
 
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8723be/reg.h b/drivers/net/wireless/realtek/rtlwifi/rtl8723be/reg.h
index 03581d2a5da0..95c4f8e206c7 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8723be/reg.h
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8723be/reg.h
@@ -261,7 +261,6 @@
 #define REG_RD_NAV_NXT				0x0544
 #define REG_NAV_PROT_LEN			0x0546
 #define REG_BCN_CTRL				0x0550
-#define REG_USTIME_TSF				0x0551
 #define REG_MBID_NUM				0x0552
 #define REG_DUAL_TSF_RST			0x0553
 #define REG_BCN_INTERVAL			0x0554
@@ -269,6 +268,7 @@
 #define REG_DRVERLYINT				0x0558
 #define REG_BCNDMATIM				0x0559
 #define REG_ATIMWND				0x055A
+#define REG_USTIME_TSF				0x055C
 #define REG_BCN_MAX_ERR				0x055D
 #define REG_RXTSF_OFFSET_CCK			0x055E
 #define REG_RXTSF_OFFSET_OFDM			0x055F
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8723be/trx.c b/drivers/net/wireless/realtek/rtlwifi/rtl8723be/trx.c
index 3c6ce994c6aa..0e8944119652 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8723be/trx.c
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8723be/trx.c
@@ -488,6 +488,9 @@ void rtl8723be_tx_fill_desc(struct ieee80211_hw *hw,
 			SET_TX_DESC_OFFSET(pdesc, USB_HWDESC_HEADER_LEN);
 		}
 
+		/* tx report */
+		rtl_get_tx_report(ptcb_desc, pdesc, hw);
+
 		/* ptcb_desc->use_driver_rate = true; */
 		SET_TX_DESC_TX_RATE(pdesc, ptcb_desc->hw_rate);
 		if (ptcb_desc->hw_rate > DESC92C_RATEMCS0)
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8723be/trx.h b/drivers/net/wireless/realtek/rtlwifi/rtl8723be/trx.h
index 8a9fe41ac15b..0274659f48ed 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8723be/trx.h
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8723be/trx.h
@@ -107,7 +107,7 @@
 #define SET_TX_DESC_RDG_ENABLE(__pdesc, __val)		\
 	SET_BITS_TO_LE_4BYTE(__pdesc+8, 13, 1, __val)
 #define SET_TX_DESC_BAR_RTY_TH(__pdesc, __val)		\
-	SET_BITS_TO_LE_4BYTE(__pdesc+8, 14, 2, __val)
+	SET_BITS_TO_LE_4BYTE((__pdesc) + 8, 14, 2, __val)
 #define SET_TX_DESC_AGG_BREAK(__pdesc, __val)		\
 	SET_BITS_TO_LE_4BYTE(__pdesc+8, 16, 1, __val)
 #define SET_TX_DESC_MORE_FRAG(__pdesc, __val)		\
@@ -115,7 +115,7 @@
 #define SET_TX_DESC_RAW(__pdesc, __val)			\
 	SET_BITS_TO_LE_4BYTE(__pdesc+8, 18, 1, __val)
 #define SET_TX_DESC_SPE_RPT(__pdesc, __val)		\
-	SET_BITS_TO_LE_4BYTE(__pdesc+8, 19, 1, __val)
+	SET_BITS_TO_LE_4BYTE((__pdesc) + 8, 19, 1, __val)
 #define SET_TX_DESC_AMPDU_DENSITY(__pdesc, __val)	\
 	SET_BITS_TO_LE_4BYTE(__pdesc+8, 20, 3, __val)
 #define SET_TX_DESC_BT_INT(__pdesc, __val)		\
@@ -187,6 +187,18 @@
 #define SET_TX_DESC_RTS_SC(__pdesc, __val)		\
 	SET_BITS_TO_LE_4BYTE(__pdesc+20, 13, 4, __val)
 
+#define SET_TX_DESC_SW_DEFINE(__pdesc, __val)	\
+	SET_BITS_TO_LE_4BYTE((__pdesc) + 24, 0, 12, __val)
+#define SET_TX_DESC_MBSSID(__pdesc, __val)		\
+	SET_BITS_TO_LE_4BYTE((__pdesc) + 24, 12, 4, __val)
+#define SET_TX_DESC_ANTSEL_A(__pdesc, __val)	\
+	SET_BITS_TO_LE_4BYTE((__pdesc) + 24, 16, 3, __val)
+#define SET_TX_DESC_ANTSEL_B(__pdesc, __val)	\
+	SET_BITS_TO_LE_4BYTE((__pdesc) + 24, 19, 3, __val)
+#define SET_TX_DESC_ANTSEL_C(__pdesc, __val)	\
+	SET_BITS_TO_LE_4BYTE((__pdesc) + 24, 22, 3, __val)
+#define SET_TX_DESC_ANTSEL_D(__pdesc, __val)	\
+	SET_BITS_TO_LE_4BYTE((__pdesc) + 24, 25, 3, __val)
 
 #define SET_TX_DESC_TX_BUFFER_SIZE(__pdesc, __val)	\
 	SET_BITS_TO_LE_4BYTE(__pdesc+28, 0, 16, __val)