Merge branch 'r8169-merge-chip-versions'

Heiner Kallweit says:

====================
r8169: merge chip versions

After 2b065c098c37 ("r8169: refactor chip version detection") we can
merge handling of few chip versions.
====================

Link: https://patch.msgid.link/5e1e14ea-d60f-4608-88eb-3104b6bbace8@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

3 files changed, 12 insertions, 30 deletions

diff --git a/drivers/net/ethernet/realtek/r8169.h b/drivers/net/ethernet/realtek/r8169.h
index 9f784840ea0d..f05231030925 100644
--- a/drivers/net/ethernet/realtek/r8169.h
+++ b/drivers/net/ethernet/realtek/r8169.h
@@ -64,15 +64,12 @@ enum mac_version {
 	/* support for RTL_GIGA_MAC_VER_50 has been removed */
 	RTL_GIGA_MAC_VER_51,
 	RTL_GIGA_MAC_VER_52,
-	RTL_GIGA_MAC_VER_53,
 	/* support for RTL_GIGA_MAC_VER_60 has been removed */
 	RTL_GIGA_MAC_VER_61,
 	RTL_GIGA_MAC_VER_63,
 	RTL_GIGA_MAC_VER_64,
-	RTL_GIGA_MAC_VER_65,
 	RTL_GIGA_MAC_VER_66,
 	RTL_GIGA_MAC_VER_70,
-	RTL_GIGA_MAC_VER_71,
 	RTL_GIGA_MAC_NONE,
 	RTL_GIGA_MAC_VER_LAST = RTL_GIGA_MAC_NONE - 1
 };
diff --git a/drivers/net/ethernet/realtek/r8169_main.c b/drivers/net/ethernet/realtek/r8169_main.c
index 3ef7126f8ec5..7bf71a675362 100644
--- a/drivers/net/ethernet/realtek/r8169_main.c
+++ b/drivers/net/ethernet/realtek/r8169_main.c
@@ -99,14 +99,14 @@ static const struct rtl_chip_info {
 	const char *fw_name;
 } rtl_chip_infos[] = {
 	/* 8126A family. */
-	{ 0x7cf, 0x64a,	RTL_GIGA_MAC_VER_71, "RTL8126A", FIRMWARE_8126A_3 },
+	{ 0x7cf, 0x64a,	RTL_GIGA_MAC_VER_70, "RTL8126A", FIRMWARE_8126A_3 },
 	{ 0x7cf, 0x649,	RTL_GIGA_MAC_VER_70, "RTL8126A", FIRMWARE_8126A_2 },
 
 	/* 8125BP family. */
 	{ 0x7cf, 0x681,	RTL_GIGA_MAC_VER_66, "RTL8125BP", FIRMWARE_8125BP_2 },
 
 	/* 8125D family. */
-	{ 0x7cf, 0x689,	RTL_GIGA_MAC_VER_65, "RTL8125D", FIRMWARE_8125D_2 },
+	{ 0x7cf, 0x689,	RTL_GIGA_MAC_VER_64, "RTL8125D", FIRMWARE_8125D_2 },
 	{ 0x7cf, 0x688,	RTL_GIGA_MAC_VER_64, "RTL8125D", FIRMWARE_8125D_1 },
 
 	/* 8125B family. */
@@ -116,7 +116,7 @@ static const struct rtl_chip_info {
 	{ 0x7cf, 0x609,	RTL_GIGA_MAC_VER_61, "RTL8125A", FIRMWARE_8125A_3 },
 
 	/* RTL8117 */
-	{ 0x7cf, 0x54b,	RTL_GIGA_MAC_VER_53, "RTL8168fp/RTL8117" },
+	{ 0x7cf, 0x54b,	RTL_GIGA_MAC_VER_52, "RTL8168fp/RTL8117" },
 	{ 0x7cf, 0x54a,	RTL_GIGA_MAC_VER_52, "RTL8168fp/RTL8117",
 	  FIRMWARE_8168FP_3 },
 
@@ -830,7 +830,7 @@ static bool rtl_is_8168evl_up(struct rtl8169_private *tp)
 {
 	return tp->mac_version >= RTL_GIGA_MAC_VER_34 &&
 	       tp->mac_version != RTL_GIGA_MAC_VER_39 &&
-	       tp->mac_version <= RTL_GIGA_MAC_VER_53;
+	       tp->mac_version <= RTL_GIGA_MAC_VER_52;
 }
 
 static bool rtl_supports_eee(struct rtl8169_private *tp)
@@ -998,9 +998,7 @@ void r8169_get_led_name(struct rtl8169_private *tp, int idx,
 static void r8168fp_adjust_ocp_cmd(struct rtl8169_private *tp, u32 *cmd, int type)
 {
 	/* based on RTL8168FP_OOBMAC_BASE in vendor driver */
-	if (type == ERIAR_OOB &&
-	    (tp->mac_version == RTL_GIGA_MAC_VER_52 ||
-	     tp->mac_version == RTL_GIGA_MAC_VER_53))
+	if (type == ERIAR_OOB && tp->mac_version == RTL_GIGA_MAC_VER_52)
 		*cmd |= 0xf70 << 18;
 }
 
@@ -1500,7 +1498,7 @@ static enum rtl_dash_type rtl_get_dash_type(struct rtl8169_private *tp)
 	case RTL_GIGA_MAC_VER_28:
 	case RTL_GIGA_MAC_VER_31:
 		return RTL_DASH_DP;
-	case RTL_GIGA_MAC_VER_51 ... RTL_GIGA_MAC_VER_53:
+	case RTL_GIGA_MAC_VER_51 ... RTL_GIGA_MAC_VER_52:
 		return RTL_DASH_EP;
 	case RTL_GIGA_MAC_VER_66:
 		return RTL_DASH_25_BP;
@@ -2485,7 +2483,7 @@ static void rtl_init_rxcfg(struct rtl8169_private *tp)
 	case RTL_GIGA_MAC_VER_38:
 		RTL_W32(tp, RxConfig, RX128_INT_EN | RX_MULTI_EN | RX_DMA_BURST);
 		break;
-	case RTL_GIGA_MAC_VER_40 ... RTL_GIGA_MAC_VER_53:
+	case RTL_GIGA_MAC_VER_40 ... RTL_GIGA_MAC_VER_52:
 		RTL_W32(tp, RxConfig, RX128_INT_EN | RX_MULTI_EN | RX_DMA_BURST | RX_EARLY_OFF);
 		break;
 	case RTL_GIGA_MAC_VER_61:
@@ -2616,7 +2614,7 @@ DECLARE_RTL_COND(rtl_rxtx_empty_cond_2)
 static void rtl_wait_txrx_fifo_empty(struct rtl8169_private *tp)
 {
 	switch (tp->mac_version) {
-	case RTL_GIGA_MAC_VER_40 ... RTL_GIGA_MAC_VER_53:
+	case RTL_GIGA_MAC_VER_40 ... RTL_GIGA_MAC_VER_52:
 		rtl_loop_wait_high(tp, &rtl_txcfg_empty_cond, 100, 42);
 		rtl_loop_wait_high(tp, &rtl_rxtx_empty_cond, 100, 42);
 		break;
@@ -2939,7 +2937,6 @@ static void rtl_hw_aspm_clkreq_enable(struct rtl8169_private *tp, bool enable)
 		rtl_mod_config5(tp, 0, ASPM_en);
 		switch (tp->mac_version) {
 		case RTL_GIGA_MAC_VER_70:
-		case RTL_GIGA_MAC_VER_71:
 			val8 = RTL_R8(tp, INT_CFG0_8125) | INT_CFG0_CLKREQEN;
 			RTL_W8(tp, INT_CFG0_8125, val8);
 			break;
@@ -2971,7 +2968,6 @@ static void rtl_hw_aspm_clkreq_enable(struct rtl8169_private *tp, bool enable)
 
 		switch (tp->mac_version) {
 		case RTL_GIGA_MAC_VER_70:
-		case RTL_GIGA_MAC_VER_71:
 			val8 = RTL_R8(tp, INT_CFG0_8125) & ~INT_CFG0_CLKREQEN;
 			RTL_W8(tp, INT_CFG0_8125, val8);
 			break;
@@ -3691,12 +3687,10 @@ static void rtl_hw_start_8125_common(struct rtl8169_private *tp)
 	/* disable new tx descriptor format */
 	r8168_mac_ocp_modify(tp, 0xeb58, 0x0001, 0x0000);
 
-	if (tp->mac_version == RTL_GIGA_MAC_VER_70 ||
-	    tp->mac_version == RTL_GIGA_MAC_VER_71)
+	if (tp->mac_version == RTL_GIGA_MAC_VER_70)
 		RTL_W8(tp, 0xD8, RTL_R8(tp, 0xD8) & ~0x02);
 
-	if (tp->mac_version == RTL_GIGA_MAC_VER_70 ||
-	    tp->mac_version == RTL_GIGA_MAC_VER_71)
+	if (tp->mac_version == RTL_GIGA_MAC_VER_70)
 		r8168_mac_ocp_modify(tp, 0xe614, 0x0700, 0x0400);
 	else if (tp->mac_version == RTL_GIGA_MAC_VER_63)
 		r8168_mac_ocp_modify(tp, 0xe614, 0x0700, 0x0200);
@@ -3714,8 +3708,7 @@ static void rtl_hw_start_8125_common(struct rtl8169_private *tp)
 	r8168_mac_ocp_modify(tp, 0xe056, 0x00f0, 0x0030);
 	r8168_mac_ocp_modify(tp, 0xe040, 0x1000, 0x0000);
 	r8168_mac_ocp_modify(tp, 0xea1c, 0x0003, 0x0001);
-	if (tp->mac_version == RTL_GIGA_MAC_VER_70 ||
-	    tp->mac_version == RTL_GIGA_MAC_VER_71)
+	if (tp->mac_version == RTL_GIGA_MAC_VER_70)
 		r8168_mac_ocp_modify(tp, 0xea1c, 0x0300, 0x0000);
 	else
 		r8168_mac_ocp_modify(tp, 0xea1c, 0x0004, 0x0000);
@@ -3831,14 +3824,11 @@ static void rtl_hw_config(struct rtl8169_private *tp)
 		[RTL_GIGA_MAC_VER_48] = rtl_hw_start_8168h_1,
 		[RTL_GIGA_MAC_VER_51] = rtl_hw_start_8168ep_3,
 		[RTL_GIGA_MAC_VER_52] = rtl_hw_start_8117,
-		[RTL_GIGA_MAC_VER_53] = rtl_hw_start_8117,
 		[RTL_GIGA_MAC_VER_61] = rtl_hw_start_8125a_2,
 		[RTL_GIGA_MAC_VER_63] = rtl_hw_start_8125b,
 		[RTL_GIGA_MAC_VER_64] = rtl_hw_start_8125d,
-		[RTL_GIGA_MAC_VER_65] = rtl_hw_start_8125d,
 		[RTL_GIGA_MAC_VER_66] = rtl_hw_start_8125d,
 		[RTL_GIGA_MAC_VER_70] = rtl_hw_start_8126a,
-		[RTL_GIGA_MAC_VER_71] = rtl_hw_start_8126a,
 	};
 
 	if (hw_configs[tp->mac_version])
@@ -3855,14 +3845,12 @@ static void rtl_hw_start_8125(struct rtl8169_private *tp)
 	switch (tp->mac_version) {
 	case RTL_GIGA_MAC_VER_61:
 	case RTL_GIGA_MAC_VER_64:
-	case RTL_GIGA_MAC_VER_65:
 	case RTL_GIGA_MAC_VER_66:
 		for (i = 0xa00; i < 0xb00; i += 4)
 			RTL_W32(tp, i, 0);
 		break;
 	case RTL_GIGA_MAC_VER_63:
 	case RTL_GIGA_MAC_VER_70:
-	case RTL_GIGA_MAC_VER_71:
 		for (i = 0xa00; i < 0xa80; i += 4)
 			RTL_W32(tp, i, 0);
 		RTL_W16(tp, INT_CFG1_8125, 0x0000);
@@ -5294,7 +5282,7 @@ static void rtl_hw_init_8125(struct rtl8169_private *tp)
 static void rtl_hw_initialize(struct rtl8169_private *tp)
 {
 	switch (tp->mac_version) {
-	case RTL_GIGA_MAC_VER_51 ... RTL_GIGA_MAC_VER_53:
+	case RTL_GIGA_MAC_VER_51 ... RTL_GIGA_MAC_VER_52:
 		rtl8168ep_stop_cmac(tp);
 		fallthrough;
 	case RTL_GIGA_MAC_VER_40 ... RTL_GIGA_MAC_VER_48:
diff --git a/drivers/net/ethernet/realtek/r8169_phy_config.c b/drivers/net/ethernet/realtek/r8169_phy_config.c
index 748ca8b212ba..5403f8202c79 100644
--- a/drivers/net/ethernet/realtek/r8169_phy_config.c
+++ b/drivers/net/ethernet/realtek/r8169_phy_config.c
@@ -1176,14 +1176,11 @@ void r8169_hw_phy_config(struct rtl8169_private *tp, struct phy_device *phydev,
 		[RTL_GIGA_MAC_VER_48] = rtl8168h_2_hw_phy_config,
 		[RTL_GIGA_MAC_VER_51] = rtl8168ep_2_hw_phy_config,
 		[RTL_GIGA_MAC_VER_52] = rtl8117_hw_phy_config,
-		[RTL_GIGA_MAC_VER_53] = rtl8117_hw_phy_config,
 		[RTL_GIGA_MAC_VER_61] = rtl8125a_2_hw_phy_config,
 		[RTL_GIGA_MAC_VER_63] = rtl8125b_hw_phy_config,
 		[RTL_GIGA_MAC_VER_64] = rtl8125d_hw_phy_config,
-		[RTL_GIGA_MAC_VER_65] = rtl8125d_hw_phy_config,
 		[RTL_GIGA_MAC_VER_66] = rtl8125bp_hw_phy_config,
 		[RTL_GIGA_MAC_VER_70] = rtl8126a_hw_phy_config,
-		[RTL_GIGA_MAC_VER_71] = rtl8126a_hw_phy_config,
 	};
 
 	if (phy_configs[ver])