[PATCH 0/3] More fixes to Update rtl8192cu to latest vendor version

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* [PATCH 0/3] More fixes to Update rtl8192cu to latest vendor version
@ 2013-11-18 19:06 Larry Finger
  2013-11-18 19:06 ` [PATCH 1/3] Bring _rtl92c_phy_iq_calibrate() in line with the vendor driver function _PHY_IQCalibrate() Larry Finger
                   ` (2 more replies)
  0 siblings, 3 replies; 4+ messages in thread
From: Larry Finger @ 2013-11-18 19:06 UTC (permalink / raw)
  To: linville; +Cc: linux-wireless, Larry Finger, netdev

These are some additional bits that are in the latest vendor driver.

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>

Mark Cave-Ayland (3):
  Bring _rtl92c_phy_iq_calibrate() in line with the vendor driver
    function _PHY_IQCalibrate().
  rtlwifi: rtl8192cu: Bring rtl92cu_phy_bb_config() up to date
  rtlwifi: rtl8192cu: Update table.c

 drivers/net/wireless/rtlwifi/rtl8192c/phy_common.c | 39 +++++++++++++++------
 drivers/net/wireless/rtlwifi/rtl8192cu/hw.c        |  2 +-
 drivers/net/wireless/rtlwifi/rtl8192cu/phy.c       |  6 +++-
 drivers/net/wireless/rtlwifi/rtl8192cu/table.c     | 40 +++++++++++-----------
 4 files changed, 54 insertions(+), 33 deletions(-)

-- 
1.8.4

^ permalink raw reply	[flat|nested] 4+ messages in thread

* [PATCH 1/3] Bring _rtl92c_phy_iq_calibrate() in line with the vendor driver function _PHY_IQCalibrate().
  2013-11-18 19:06 [PATCH 0/3] More fixes to Update rtl8192cu to latest vendor version Larry Finger
@ 2013-11-18 19:06 ` Larry Finger
       [not found] ` <1384801617-22920-1-git-send-email-Larry.Finger-tQ5ms3gMjBLk1uMJSBkQmQ@public.gmane.org>
  2013-11-18 19:06 ` [PATCH 3/3] rtlwifi: rtl8192cu: Update table.c Larry Finger
  2 siblings, 0 replies; 4+ messages in thread
From: Larry Finger @ 2013-11-18 19:06 UTC (permalink / raw)
  To: linville; +Cc: linux-wireless, Mark Cave-Ayland, netdev, Larry Finger

From: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>

Also fix incorrect initialisation for rtl8192cu.

Signed-of-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
---
 drivers/net/wireless/rtlwifi/rtl8192c/phy_common.c | 39 ++++++++++++++++------
 drivers/net/wireless/rtlwifi/rtl8192cu/hw.c        |  2 +-
 2 files changed, 29 insertions(+), 12 deletions(-)

diff --git a/drivers/net/wireless/rtlwifi/rtl8192c/phy_common.c b/drivers/net/wireless/rtlwifi/rtl8192c/phy_common.c
index 0c0e782..9e32ac8 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192c/phy_common.c
+++ b/drivers/net/wireless/rtlwifi/rtl8192c/phy_common.c
@@ -1147,6 +1147,12 @@ static void _rtl92c_phy_iq_calibrate(struct ieee80211_hw *hw,
 		0x522, 0x550, 0x551, 0x040
 	};
 
+	u32 iqk_bb_reg_92C[9] = {
+		0xc04, 0xc08, 0x874, 0xb68,
+		0xb6c, 0x870, 0x860, 0x864,
+		0x800
+	};
+
 	const u32 retrycount = 2;
 
 	if (t == 0) {
@@ -1157,6 +1163,8 @@ static void _rtl92c_phy_iq_calibrate(struct ieee80211_hw *hw,
 						rtlphy->adda_backup, 16);
 		_rtl92c_phy_save_mac_registers(hw, iqk_mac_reg,
 					       rtlphy->iqk_mac_backup);
+		_rtl92c_phy_save_adda_registers(hw, iqk_bb_reg_92C,
+						rtlphy->iqk_bb_backup, 9);
 	}
 	_rtl92c_phy_path_adda_on(hw, adda_reg, true, is2t);
 	if (t == 0) {
@@ -1167,14 +1175,18 @@ static void _rtl92c_phy_iq_calibrate(struct ieee80211_hw *hw,
 
 	if (!rtlphy->rfpi_enable)
 		_rtl92c_phy_pi_mode_switch(hw, true);
-	if (t == 0) {
-		rtlphy->reg_c04 = rtl_get_bbreg(hw, 0xc04, MASKDWORD);
-		rtlphy->reg_c08 = rtl_get_bbreg(hw, 0xc08, MASKDWORD);
-		rtlphy->reg_874 = rtl_get_bbreg(hw, 0x874, MASKDWORD);
-	}
+
+	rtl_set_bbreg(hw, 0x800, BIT(24), 0x0);
+
 	rtl_set_bbreg(hw, 0xc04, MASKDWORD, 0x03a05600);
 	rtl_set_bbreg(hw, 0xc08, MASKDWORD, 0x000800e4);
 	rtl_set_bbreg(hw, 0x874, MASKDWORD, 0x22204000);
+
+	rtl_set_bbreg(hw, 0x870, BIT(10), 0x1);
+	rtl_set_bbreg(hw, 0x870, BIT(26), 0x1);
+	rtl_set_bbreg(hw, 0x860, BIT(10), 0x0);
+	rtl_set_bbreg(hw, 0x864, BIT(10), 0x0);
+
 	if (is2t) {
 		rtl_set_bbreg(hw, 0x840, MASKDWORD, 0x00010000);
 		rtl_set_bbreg(hw, 0x844, MASKDWORD, 0x00010000);
@@ -1239,13 +1251,9 @@ static void _rtl92c_phy_iq_calibrate(struct ieee80211_hw *hw,
 					0x3FF0000) >> 16;
 		}
 	}
-	rtl_set_bbreg(hw, 0xc04, MASKDWORD, rtlphy->reg_c04);
-	rtl_set_bbreg(hw, 0x874, MASKDWORD, rtlphy->reg_874);
-	rtl_set_bbreg(hw, 0xc08, MASKDWORD, rtlphy->reg_c08);
+
 	rtl_set_bbreg(hw, 0xe28, MASKDWORD, 0);
-	rtl_set_bbreg(hw, 0x840, MASKDWORD, 0x00032ed3);
-	if (is2t)
-		rtl_set_bbreg(hw, 0x844, MASKDWORD, 0x00032ed3);
+
 	if (t != 0) {
 		if (!rtlphy->rfpi_enable)
 			_rtl92c_phy_pi_mode_switch(hw, false);
@@ -1253,6 +1261,15 @@ static void _rtl92c_phy_iq_calibrate(struct ieee80211_hw *hw,
 						  rtlphy->adda_backup, 16);
 		_rtl92c_phy_reload_mac_registers(hw, iqk_mac_reg,
 						 rtlphy->iqk_mac_backup);
+		_rtl92c_phy_reload_adda_registers(hw, iqk_bb_reg_92C,
+						  rtlphy->iqk_bb_backup, 9);
+
+		rtl_set_bbreg(hw, 0x840, MASKDWORD, 0x00032ed3);
+		if (is2t)
+			rtl_set_bbreg(hw, 0x844, MASKDWORD, 0x00032ed3);
+
+		rtl_set_bbreg(hw, 0xe30, MASKDWORD, 0x01008c00);
+		rtl_set_bbreg(hw, 0xe34, MASKDWORD, 0x01008c00);
 	}
 }
 
diff --git a/drivers/net/wireless/rtlwifi/rtl8192cu/hw.c b/drivers/net/wireless/rtlwifi/rtl8192cu/hw.c
index 189ba12..468bf73 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192cu/hw.c
+++ b/drivers/net/wireless/rtlwifi/rtl8192cu/hw.c
@@ -1022,7 +1022,7 @@ int rtl92cu_hw_init(struct ieee80211_hw *hw)
 	if (ppsc->rfpwr_state == ERFON) {
 		rtl92c_phy_set_rfpath_switch(hw, 1);
 		if (iqk_initialized) {
-			rtl92c_phy_iq_calibrate(hw, false);
+			rtl92c_phy_iq_calibrate(hw, true);
 		} else {
 			rtl92c_phy_iq_calibrate(hw, false);
 			iqk_initialized = true;
-- 
1.8.4

^ permalink raw reply related	[flat|nested] 4+ messages in thread

[parent not found: <1384801617-22920-1-git-send-email-Larry.Finger-tQ5ms3gMjBLk1uMJSBkQmQ@public.gmane.org>]

* [PATCH 2/3] rtlwifi: rtl8192cu: Bring rtl92cu_phy_bb_config() up to date
       [not found] ` <1384801617-22920-1-git-send-email-Larry.Finger-tQ5ms3gMjBLk1uMJSBkQmQ@public.gmane.org>
@ 2013-11-18 19:06   ` Larry Finger
  0 siblings, 0 replies; 4+ messages in thread
From: Larry Finger @ 2013-11-18 19:06 UTC (permalink / raw)
  To: linville-2XuSBdqkA4R54TAoqtyWWQ
  Cc: linux-wireless-u79uwXL29TY76Z2rM5mHXA, Mark Cave-Ayland,
	netdev-u79uwXL29TY76Z2rM5mHXA, Larry Finger

From: Mark Cave-Ayland <mark.cave-ayland-r2/yp8inhXLQXOPxS62xeg@public.gmane.org>

The latest vendor driver contains some changes not in the kernel version.

Signed-off-by: Mark Cave-Ayland <mark.cave-ayland-r2/yp8inhXLQXOPxS62xeg@public.gmane.org>
Signed-off-by: Larry Finger <Larry.Finger-tQ5ms3gMjBLk1uMJSBkQmQ@public.gmane.org>
---
 drivers/net/wireless/rtlwifi/rtl8192cu/phy.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/drivers/net/wireless/rtlwifi/rtl8192cu/phy.c b/drivers/net/wireless/rtlwifi/rtl8192cu/phy.c
index 34e5630..0c09240 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192cu/phy.c
+++ b/drivers/net/wireless/rtlwifi/rtl8192cu/phy.c
@@ -120,6 +120,7 @@ bool rtl92cu_phy_bb_config(struct ieee80211_hw *hw)
 	struct rtl_priv *rtlpriv = rtl_priv(hw);
 	struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
 	u16 regval;
+	u32 regval32;
 	u8 b_reg_hwparafile = 1;
 
 	_rtl92c_phy_init_bb_rf_register_definition(hw);
@@ -135,8 +136,11 @@ bool rtl92cu_phy_bb_config(struct ieee80211_hw *hw)
 	} else if (IS_HARDWARE_TYPE_8192CU(rtlhal)) {
 		rtl_write_byte(rtlpriv, REG_SYS_FUNC_EN, FEN_USBA | FEN_USBD |
 			       FEN_BB_GLB_RSTn | FEN_BBRSTB);
-		rtl_write_byte(rtlpriv, REG_LDOHCI12_CTRL, 0x0f);
 	}
+	regval32 = rtl_read_dword(rtlpriv, 0x87c);
+	rtl_write_dword(rtlpriv, 0x87c, regval32 & (~BIT(31)));
+	if (IS_HARDWARE_TYPE_8192CU(rtlhal))
+		rtl_write_byte(rtlpriv, REG_LDOHCI12_CTRL, 0x0f);
 	rtl_write_byte(rtlpriv, REG_AFE_XTAL_CTRL + 1, 0x80);
 	if (b_reg_hwparafile == 1)
 		rtstatus = _rtl92c_phy_bb8192c_config_parafile(hw);
-- 
1.8.4

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^ permalink raw reply related	[flat|nested] 4+ messages in thread

* [PATCH 3/3] rtlwifi: rtl8192cu: Update table.c
  2013-11-18 19:06 [PATCH 0/3] More fixes to Update rtl8192cu to latest vendor version Larry Finger
  2013-11-18 19:06 ` [PATCH 1/3] Bring _rtl92c_phy_iq_calibrate() in line with the vendor driver function _PHY_IQCalibrate() Larry Finger
       [not found] ` <1384801617-22920-1-git-send-email-Larry.Finger-tQ5ms3gMjBLk1uMJSBkQmQ@public.gmane.org>
@ 2013-11-18 19:06 ` Larry Finger
  2 siblings, 0 replies; 4+ messages in thread
From: Larry Finger @ 2013-11-18 19:06 UTC (permalink / raw)
  To: linville; +Cc: linux-wireless, Mark Cave-Ayland, netdev, Larry Finger

From: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>

The latest vendor driver has some new values.

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
---
 drivers/net/wireless/rtlwifi/rtl8192cu/table.c | 40 +++++++++++++-------------
 1 file changed, 20 insertions(+), 20 deletions(-)

diff --git a/drivers/net/wireless/rtlwifi/rtl8192cu/table.c b/drivers/net/wireless/rtlwifi/rtl8192cu/table.c
index 966be51..7903c15 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192cu/table.c
+++ b/drivers/net/wireless/rtlwifi/rtl8192cu/table.c
@@ -36,7 +36,7 @@ u32 RTL8192CUPHY_REG_2TARRAY[RTL8192CUPHY_REG_2TARRAY_LENGTH] = {
 	0x804, 0x00000003,
 	0x808, 0x0000fc00,
 	0x80c, 0x0000000a,
-	0x810, 0x10005388,
+	0x810, 0x10000330,
 	0x814, 0x020c3d10,
 	0x818, 0x02200385,
 	0x81c, 0x00000000,
@@ -110,22 +110,22 @@ u32 RTL8192CUPHY_REG_2TARRAY[RTL8192CUPHY_REG_2TARRAY_LENGTH] = {
 	0xc44, 0x000100b7,
 	0xc48, 0xec020107,
 	0xc4c, 0x007f037f,
-	0xc50, 0x6954341e,
+	0xc50, 0x69543420,
 	0xc54, 0x43bc0094,
-	0xc58, 0x6954341e,
+	0xc58, 0x69543420,
 	0xc5c, 0x433c0094,
 	0xc60, 0x00000000,
 	0xc64, 0x5116848b,
 	0xc68, 0x47c00bff,
 	0xc6c, 0x00000036,
 	0xc70, 0x2c7f000d,
-	0xc74, 0x0186115b,
+	0xc74, 0x2186115b,
 	0xc78, 0x0000001f,
 	0xc7c, 0x00b99612,
 	0xc80, 0x40000100,
 	0xc84, 0x20f60000,
 	0xc88, 0x40000100,
-	0xc8c, 0x20200000,
+	0xc8c, 0xa0e40000,
 	0xc90, 0x00121820,
 	0xc94, 0x00000000,
 	0xc98, 0x00121820,
@@ -226,7 +226,7 @@ u32 RTL8192CUPHY_REG_1TARRAY[RTL8192CUPHY_REG_1TARRAY_LENGTH] = {
 	0x804, 0x00000001,
 	0x808, 0x0000fc00,
 	0x80c, 0x0000000a,
-	0x810, 0x10005388,
+	0x810, 0x10000330,
 	0x814, 0x020c3d10,
 	0x818, 0x02200385,
 	0x81c, 0x00000000,
@@ -300,9 +300,9 @@ u32 RTL8192CUPHY_REG_1TARRAY[RTL8192CUPHY_REG_1TARRAY_LENGTH] = {
 	0xc44, 0x000100b7,
 	0xc48, 0xec020107,
 	0xc4c, 0x007f037f,
-	0xc50, 0x6954341e,
+	0xc50, 0x69543420,
 	0xc54, 0x43bc0094,
-	0xc58, 0x6954341e,
+	0xc58, 0x69543420,
 	0xc5c, 0x433c0094,
 	0xc60, 0x00000000,
 	0xc64, 0x5116848b,
@@ -340,7 +340,7 @@ u32 RTL8192CUPHY_REG_1TARRAY[RTL8192CUPHY_REG_1TARRAY_LENGTH] = {
 	0xce4, 0x00000000,
 	0xce8, 0x37644302,
 	0xcec, 0x2f97d40c,
-	0xd00, 0x00080740,
+	0xd00, 0x00000740,
 	0xd04, 0x00020401,
 	0xd08, 0x0000907f,
 	0xd0c, 0x20010201,
@@ -633,17 +633,17 @@ u32 RTL8192CURADIOA_2TARRAY[RTL8192CURADIOA_2TARRAYLENGTH] = {
 	0x012, 0x00071000,
 	0x012, 0x000b0000,
 	0x012, 0x000fc000,
-	0x013, 0x000287af,
+	0x013, 0x000287b3,
 	0x013, 0x000244b7,
 	0x013, 0x000204ab,
 	0x013, 0x0001c49f,
 	0x013, 0x00018493,
-	0x013, 0x00014297,
-	0x013, 0x00010295,
-	0x013, 0x0000c298,
-	0x013, 0x0000819c,
-	0x013, 0x000040a8,
-	0x013, 0x0000001c,
+	0x013, 0x0001429b,
+	0x013, 0x00010299,
+	0x013, 0x0000c29c,
+	0x013, 0x000081a0,
+	0x013, 0x000040ac,
+	0x013, 0x00000020,
 	0x014, 0x0001944c,
 	0x014, 0x00059444,
 	0x014, 0x0009944c,
@@ -932,10 +932,10 @@ u32 RTL8192CUMAC_2T_ARRAY[RTL8192CUMAC_2T_ARRAYLENGTH] = {
 	0x608, 0x0000000e,
 	0x609, 0x0000002a,
 	0x652, 0x00000020,
-	0x63c, 0x0000000a,
-	0x63d, 0x0000000e,
-	0x63e, 0x0000000a,
-	0x63f, 0x0000000e,
+	0x63c, 0x00000008,
+	0x63d, 0x00000008,
+	0x63e, 0x0000000c,
+	0x63f, 0x0000000c,
 	0x66e, 0x00000005,
 	0x700, 0x00000021,
 	0x701, 0x00000043,
-- 
1.8.4

^ permalink raw reply related	[flat|nested] 4+ messages in thread

end of thread, other threads:[~2013-11-18 19:07 UTC | newest]

Thread overview: 4+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2013-11-18 19:06 [PATCH 0/3] More fixes to Update rtl8192cu to latest vendor version Larry Finger
2013-11-18 19:06 ` [PATCH 1/3] Bring _rtl92c_phy_iq_calibrate() in line with the vendor driver function _PHY_IQCalibrate() Larry Finger
     [not found] ` <1384801617-22920-1-git-send-email-Larry.Finger-tQ5ms3gMjBLk1uMJSBkQmQ@public.gmane.org>
2013-11-18 19:06   ` [PATCH 2/3] rtlwifi: rtl8192cu: Bring rtl92cu_phy_bb_config() up to date Larry Finger
2013-11-18 19:06 ` [PATCH 3/3] rtlwifi: rtl8192cu: Update table.c Larry Finger

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