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path: root/drivers/net/ethernet/renesas/rswitch.h
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-rw-r--r--drivers/net/ethernet/renesas/rswitch.h1022
1 files changed, 1022 insertions, 0 deletions
diff --git a/drivers/net/ethernet/renesas/rswitch.h b/drivers/net/ethernet/renesas/rswitch.h
new file mode 100644
index 0000000000..04f49a7a58
--- /dev/null
+++ b/drivers/net/ethernet/renesas/rswitch.h
@@ -0,0 +1,1022 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/* Renesas Ethernet Switch device driver
+ *
+ * Copyright (C) 2022 Renesas Electronics Corporation
+ */
+
+#ifndef __RSWITCH_H__
+#define __RSWITCH_H__
+
+#include <linux/platform_device.h>
+#include "rcar_gen4_ptp.h"
+
+#define RSWITCH_MAX_NUM_QUEUES 128
+
+#define RSWITCH_NUM_PORTS 3
+#define rswitch_for_each_enabled_port(priv, i) \
+ for (i = 0; i < RSWITCH_NUM_PORTS; i++) \
+ if (priv->rdev[i]->disabled) \
+ continue; \
+ else
+
+#define rswitch_for_each_enabled_port_continue_reverse(priv, i) \
+ for (i--; i >= 0; i--) \
+ if (priv->rdev[i]->disabled) \
+ continue; \
+ else
+
+#define TX_RING_SIZE 1024
+#define RX_RING_SIZE 1024
+#define TS_RING_SIZE (TX_RING_SIZE * RSWITCH_NUM_PORTS)
+
+#define PKT_BUF_SZ 1584
+#define RSWITCH_ALIGN 128
+#define RSWITCH_MAX_CTAG_PCP 7
+
+#define RSWITCH_TIMEOUT_US 100000
+
+#define RSWITCH_TOP_OFFSET 0x00008000
+#define RSWITCH_COMA_OFFSET 0x00009000
+#define RSWITCH_ETHA_OFFSET 0x0000a000 /* with RMAC */
+#define RSWITCH_ETHA_SIZE 0x00002000 /* with RMAC */
+#define RSWITCH_GWCA0_OFFSET 0x00010000
+#define RSWITCH_GWCA1_OFFSET 0x00012000
+
+/* TODO: hardcoded ETHA/GWCA settings for now */
+#define GWCA_IRQ_RESOURCE_NAME "gwca0_rxtx%d"
+#define GWCA_IRQ_NAME "rswitch: gwca0_rxtx%d"
+#define GWCA_NUM_IRQS 8
+#define GWCA_INDEX 0
+#define AGENT_INDEX_GWCA 3
+#define GWCA_IPV_NUM 0
+#define GWRO RSWITCH_GWCA0_OFFSET
+
+#define GWCA_TS_IRQ_RESOURCE_NAME "gwca0_rxts0"
+#define GWCA_TS_IRQ_NAME "rswitch: gwca0_rxts0"
+#define GWCA_TS_IRQ_BIT BIT(0)
+
+#define FWRO 0
+#define TPRO RSWITCH_TOP_OFFSET
+#define CARO RSWITCH_COMA_OFFSET
+#define TARO 0
+#define RMRO 0x1000
+enum rswitch_reg {
+ FWGC = FWRO + 0x0000,
+ FWTTC0 = FWRO + 0x0010,
+ FWTTC1 = FWRO + 0x0014,
+ FWLBMC = FWRO + 0x0018,
+ FWCEPTC = FWRO + 0x0020,
+ FWCEPRC0 = FWRO + 0x0024,
+ FWCEPRC1 = FWRO + 0x0028,
+ FWCEPRC2 = FWRO + 0x002c,
+ FWCLPTC = FWRO + 0x0030,
+ FWCLPRC = FWRO + 0x0034,
+ FWCMPTC = FWRO + 0x0040,
+ FWEMPTC = FWRO + 0x0044,
+ FWSDMPTC = FWRO + 0x0050,
+ FWSDMPVC = FWRO + 0x0054,
+ FWLBWMC0 = FWRO + 0x0080,
+ FWPC00 = FWRO + 0x0100,
+ FWPC10 = FWRO + 0x0104,
+ FWPC20 = FWRO + 0x0108,
+ FWCTGC00 = FWRO + 0x0400,
+ FWCTGC10 = FWRO + 0x0404,
+ FWCTTC00 = FWRO + 0x0408,
+ FWCTTC10 = FWRO + 0x040c,
+ FWCTTC200 = FWRO + 0x0410,
+ FWCTSC00 = FWRO + 0x0420,
+ FWCTSC10 = FWRO + 0x0424,
+ FWCTSC20 = FWRO + 0x0428,
+ FWCTSC30 = FWRO + 0x042c,
+ FWCTSC40 = FWRO + 0x0430,
+ FWTWBFC0 = FWRO + 0x1000,
+ FWTWBFVC0 = FWRO + 0x1004,
+ FWTHBFC0 = FWRO + 0x1400,
+ FWTHBFV0C0 = FWRO + 0x1404,
+ FWTHBFV1C0 = FWRO + 0x1408,
+ FWFOBFC0 = FWRO + 0x1800,
+ FWFOBFV0C0 = FWRO + 0x1804,
+ FWFOBFV1C0 = FWRO + 0x1808,
+ FWRFC0 = FWRO + 0x1c00,
+ FWRFVC0 = FWRO + 0x1c04,
+ FWCFC0 = FWRO + 0x2000,
+ FWCFMC00 = FWRO + 0x2004,
+ FWIP4SC = FWRO + 0x4008,
+ FWIP6SC = FWRO + 0x4018,
+ FWIP6OC = FWRO + 0x401c,
+ FWL2SC = FWRO + 0x4020,
+ FWSFHEC = FWRO + 0x4030,
+ FWSHCR0 = FWRO + 0x4040,
+ FWSHCR1 = FWRO + 0x4044,
+ FWSHCR2 = FWRO + 0x4048,
+ FWSHCR3 = FWRO + 0x404c,
+ FWSHCR4 = FWRO + 0x4050,
+ FWSHCR5 = FWRO + 0x4054,
+ FWSHCR6 = FWRO + 0x4058,
+ FWSHCR7 = FWRO + 0x405c,
+ FWSHCR8 = FWRO + 0x4060,
+ FWSHCR9 = FWRO + 0x4064,
+ FWSHCR10 = FWRO + 0x4068,
+ FWSHCR11 = FWRO + 0x406c,
+ FWSHCR12 = FWRO + 0x4070,
+ FWSHCR13 = FWRO + 0x4074,
+ FWSHCRR = FWRO + 0x4078,
+ FWLTHHEC = FWRO + 0x4090,
+ FWLTHHC = FWRO + 0x4094,
+ FWLTHTL0 = FWRO + 0x40a0,
+ FWLTHTL1 = FWRO + 0x40a4,
+ FWLTHTL2 = FWRO + 0x40a8,
+ FWLTHTL3 = FWRO + 0x40ac,
+ FWLTHTL4 = FWRO + 0x40b0,
+ FWLTHTL5 = FWRO + 0x40b4,
+ FWLTHTL6 = FWRO + 0x40b8,
+ FWLTHTL7 = FWRO + 0x40bc,
+ FWLTHTL80 = FWRO + 0x40c0,
+ FWLTHTL9 = FWRO + 0x40d0,
+ FWLTHTLR = FWRO + 0x40d4,
+ FWLTHTIM = FWRO + 0x40e0,
+ FWLTHTEM = FWRO + 0x40e4,
+ FWLTHTS0 = FWRO + 0x4100,
+ FWLTHTS1 = FWRO + 0x4104,
+ FWLTHTS2 = FWRO + 0x4108,
+ FWLTHTS3 = FWRO + 0x410c,
+ FWLTHTS4 = FWRO + 0x4110,
+ FWLTHTSR0 = FWRO + 0x4120,
+ FWLTHTSR1 = FWRO + 0x4124,
+ FWLTHTSR2 = FWRO + 0x4128,
+ FWLTHTSR3 = FWRO + 0x412c,
+ FWLTHTSR40 = FWRO + 0x4130,
+ FWLTHTSR5 = FWRO + 0x4140,
+ FWLTHTR = FWRO + 0x4150,
+ FWLTHTRR0 = FWRO + 0x4154,
+ FWLTHTRR1 = FWRO + 0x4158,
+ FWLTHTRR2 = FWRO + 0x415c,
+ FWLTHTRR3 = FWRO + 0x4160,
+ FWLTHTRR4 = FWRO + 0x4164,
+ FWLTHTRR5 = FWRO + 0x4168,
+ FWLTHTRR6 = FWRO + 0x416c,
+ FWLTHTRR7 = FWRO + 0x4170,
+ FWLTHTRR8 = FWRO + 0x4174,
+ FWLTHTRR9 = FWRO + 0x4180,
+ FWLTHTRR10 = FWRO + 0x4190,
+ FWIPHEC = FWRO + 0x4214,
+ FWIPHC = FWRO + 0x4218,
+ FWIPTL0 = FWRO + 0x4220,
+ FWIPTL1 = FWRO + 0x4224,
+ FWIPTL2 = FWRO + 0x4228,
+ FWIPTL3 = FWRO + 0x422c,
+ FWIPTL4 = FWRO + 0x4230,
+ FWIPTL5 = FWRO + 0x4234,
+ FWIPTL6 = FWRO + 0x4238,
+ FWIPTL7 = FWRO + 0x4240,
+ FWIPTL8 = FWRO + 0x4250,
+ FWIPTLR = FWRO + 0x4254,
+ FWIPTIM = FWRO + 0x4260,
+ FWIPTEM = FWRO + 0x4264,
+ FWIPTS0 = FWRO + 0x4270,
+ FWIPTS1 = FWRO + 0x4274,
+ FWIPTS2 = FWRO + 0x4278,
+ FWIPTS3 = FWRO + 0x427c,
+ FWIPTS4 = FWRO + 0x4280,
+ FWIPTSR0 = FWRO + 0x4284,
+ FWIPTSR1 = FWRO + 0x4288,
+ FWIPTSR2 = FWRO + 0x428c,
+ FWIPTSR3 = FWRO + 0x4290,
+ FWIPTSR4 = FWRO + 0x42a0,
+ FWIPTR = FWRO + 0x42b0,
+ FWIPTRR0 = FWRO + 0x42b4,
+ FWIPTRR1 = FWRO + 0x42b8,
+ FWIPTRR2 = FWRO + 0x42bc,
+ FWIPTRR3 = FWRO + 0x42c0,
+ FWIPTRR4 = FWRO + 0x42c4,
+ FWIPTRR5 = FWRO + 0x42c8,
+ FWIPTRR6 = FWRO + 0x42cc,
+ FWIPTRR7 = FWRO + 0x42d0,
+ FWIPTRR8 = FWRO + 0x42e0,
+ FWIPTRR9 = FWRO + 0x42f0,
+ FWIPHLEC = FWRO + 0x4300,
+ FWIPAGUSPC = FWRO + 0x4500,
+ FWIPAGC = FWRO + 0x4504,
+ FWIPAGM0 = FWRO + 0x4510,
+ FWIPAGM1 = FWRO + 0x4514,
+ FWIPAGM2 = FWRO + 0x4518,
+ FWIPAGM3 = FWRO + 0x451c,
+ FWIPAGM4 = FWRO + 0x4520,
+ FWMACHEC = FWRO + 0x4620,
+ FWMACHC = FWRO + 0x4624,
+ FWMACTL0 = FWRO + 0x4630,
+ FWMACTL1 = FWRO + 0x4634,
+ FWMACTL2 = FWRO + 0x4638,
+ FWMACTL3 = FWRO + 0x463c,
+ FWMACTL4 = FWRO + 0x4640,
+ FWMACTL5 = FWRO + 0x4650,
+ FWMACTLR = FWRO + 0x4654,
+ FWMACTIM = FWRO + 0x4660,
+ FWMACTEM = FWRO + 0x4664,
+ FWMACTS0 = FWRO + 0x4670,
+ FWMACTS1 = FWRO + 0x4674,
+ FWMACTSR0 = FWRO + 0x4678,
+ FWMACTSR1 = FWRO + 0x467c,
+ FWMACTSR2 = FWRO + 0x4680,
+ FWMACTSR3 = FWRO + 0x4690,
+ FWMACTR = FWRO + 0x46a0,
+ FWMACTRR0 = FWRO + 0x46a4,
+ FWMACTRR1 = FWRO + 0x46a8,
+ FWMACTRR2 = FWRO + 0x46ac,
+ FWMACTRR3 = FWRO + 0x46b0,
+ FWMACTRR4 = FWRO + 0x46b4,
+ FWMACTRR5 = FWRO + 0x46c0,
+ FWMACTRR6 = FWRO + 0x46d0,
+ FWMACHLEC = FWRO + 0x4700,
+ FWMACAGUSPC = FWRO + 0x4880,
+ FWMACAGC = FWRO + 0x4884,
+ FWMACAGM0 = FWRO + 0x4888,
+ FWMACAGM1 = FWRO + 0x488c,
+ FWVLANTEC = FWRO + 0x4900,
+ FWVLANTL0 = FWRO + 0x4910,
+ FWVLANTL1 = FWRO + 0x4914,
+ FWVLANTL2 = FWRO + 0x4918,
+ FWVLANTL3 = FWRO + 0x4920,
+ FWVLANTL4 = FWRO + 0x4930,
+ FWVLANTLR = FWRO + 0x4934,
+ FWVLANTIM = FWRO + 0x4940,
+ FWVLANTEM = FWRO + 0x4944,
+ FWVLANTS = FWRO + 0x4950,
+ FWVLANTSR0 = FWRO + 0x4954,
+ FWVLANTSR1 = FWRO + 0x4958,
+ FWVLANTSR2 = FWRO + 0x4960,
+ FWVLANTSR3 = FWRO + 0x4970,
+ FWPBFC0 = FWRO + 0x4a00,
+ FWPBFCSDC00 = FWRO + 0x4a04,
+ FWL23URL0 = FWRO + 0x4e00,
+ FWL23URL1 = FWRO + 0x4e04,
+ FWL23URL2 = FWRO + 0x4e08,
+ FWL23URL3 = FWRO + 0x4e0c,
+ FWL23URLR = FWRO + 0x4e10,
+ FWL23UTIM = FWRO + 0x4e20,
+ FWL23URR = FWRO + 0x4e30,
+ FWL23URRR0 = FWRO + 0x4e34,
+ FWL23URRR1 = FWRO + 0x4e38,
+ FWL23URRR2 = FWRO + 0x4e3c,
+ FWL23URRR3 = FWRO + 0x4e40,
+ FWL23URMC0 = FWRO + 0x4f00,
+ FWPMFGC0 = FWRO + 0x5000,
+ FWPGFC0 = FWRO + 0x5100,
+ FWPGFIGSC0 = FWRO + 0x5104,
+ FWPGFENC0 = FWRO + 0x5108,
+ FWPGFENM0 = FWRO + 0x510c,
+ FWPGFCSTC00 = FWRO + 0x5110,
+ FWPGFCSTC10 = FWRO + 0x5114,
+ FWPGFCSTM00 = FWRO + 0x5118,
+ FWPGFCSTM10 = FWRO + 0x511c,
+ FWPGFCTC0 = FWRO + 0x5120,
+ FWPGFCTM0 = FWRO + 0x5124,
+ FWPGFHCC0 = FWRO + 0x5128,
+ FWPGFSM0 = FWRO + 0x512c,
+ FWPGFGC0 = FWRO + 0x5130,
+ FWPGFGL0 = FWRO + 0x5500,
+ FWPGFGL1 = FWRO + 0x5504,
+ FWPGFGLR = FWRO + 0x5518,
+ FWPGFGR = FWRO + 0x5510,
+ FWPGFGRR0 = FWRO + 0x5514,
+ FWPGFGRR1 = FWRO + 0x5518,
+ FWPGFRIM = FWRO + 0x5520,
+ FWPMTRFC0 = FWRO + 0x5600,
+ FWPMTRCBSC0 = FWRO + 0x5604,
+ FWPMTRC0RC0 = FWRO + 0x5608,
+ FWPMTREBSC0 = FWRO + 0x560c,
+ FWPMTREIRC0 = FWRO + 0x5610,
+ FWPMTRFM0 = FWRO + 0x5614,
+ FWFTL0 = FWRO + 0x6000,
+ FWFTL1 = FWRO + 0x6004,
+ FWFTLR = FWRO + 0x6008,
+ FWFTOC = FWRO + 0x6010,
+ FWFTOPC = FWRO + 0x6014,
+ FWFTIM = FWRO + 0x6020,
+ FWFTR = FWRO + 0x6030,
+ FWFTRR0 = FWRO + 0x6034,
+ FWFTRR1 = FWRO + 0x6038,
+ FWFTRR2 = FWRO + 0x603c,
+ FWSEQNGC0 = FWRO + 0x6100,
+ FWSEQNGM0 = FWRO + 0x6104,
+ FWSEQNRC = FWRO + 0x6200,
+ FWCTFDCN0 = FWRO + 0x6300,
+ FWLTHFDCN0 = FWRO + 0x6304,
+ FWIPFDCN0 = FWRO + 0x6308,
+ FWLTWFDCN0 = FWRO + 0x630c,
+ FWPBFDCN0 = FWRO + 0x6310,
+ FWMHLCN0 = FWRO + 0x6314,
+ FWIHLCN0 = FWRO + 0x6318,
+ FWICRDCN0 = FWRO + 0x6500,
+ FWWMRDCN0 = FWRO + 0x6504,
+ FWCTRDCN0 = FWRO + 0x6508,
+ FWLTHRDCN0 = FWRO + 0x650c,
+ FWIPRDCN0 = FWRO + 0x6510,
+ FWLTWRDCN0 = FWRO + 0x6514,
+ FWPBRDCN0 = FWRO + 0x6518,
+ FWPMFDCN0 = FWRO + 0x6700,
+ FWPGFDCN0 = FWRO + 0x6780,
+ FWPMGDCN0 = FWRO + 0x6800,
+ FWPMYDCN0 = FWRO + 0x6804,
+ FWPMRDCN0 = FWRO + 0x6808,
+ FWFRPPCN0 = FWRO + 0x6a00,
+ FWFRDPCN0 = FWRO + 0x6a04,
+ FWEIS00 = FWRO + 0x7900,
+ FWEIE00 = FWRO + 0x7904,
+ FWEID00 = FWRO + 0x7908,
+ FWEIS1 = FWRO + 0x7a00,
+ FWEIE1 = FWRO + 0x7a04,
+ FWEID1 = FWRO + 0x7a08,
+ FWEIS2 = FWRO + 0x7a10,
+ FWEIE2 = FWRO + 0x7a14,
+ FWEID2 = FWRO + 0x7a18,
+ FWEIS3 = FWRO + 0x7a20,
+ FWEIE3 = FWRO + 0x7a24,
+ FWEID3 = FWRO + 0x7a28,
+ FWEIS4 = FWRO + 0x7a30,
+ FWEIE4 = FWRO + 0x7a34,
+ FWEID4 = FWRO + 0x7a38,
+ FWEIS5 = FWRO + 0x7a40,
+ FWEIE5 = FWRO + 0x7a44,
+ FWEID5 = FWRO + 0x7a48,
+ FWEIS60 = FWRO + 0x7a50,
+ FWEIE60 = FWRO + 0x7a54,
+ FWEID60 = FWRO + 0x7a58,
+ FWEIS61 = FWRO + 0x7a60,
+ FWEIE61 = FWRO + 0x7a64,
+ FWEID61 = FWRO + 0x7a68,
+ FWEIS62 = FWRO + 0x7a70,
+ FWEIE62 = FWRO + 0x7a74,
+ FWEID62 = FWRO + 0x7a78,
+ FWEIS63 = FWRO + 0x7a80,
+ FWEIE63 = FWRO + 0x7a84,
+ FWEID63 = FWRO + 0x7a88,
+ FWEIS70 = FWRO + 0x7a90,
+ FWEIE70 = FWRO + 0x7A94,
+ FWEID70 = FWRO + 0x7a98,
+ FWEIS71 = FWRO + 0x7aa0,
+ FWEIE71 = FWRO + 0x7aa4,
+ FWEID71 = FWRO + 0x7aa8,
+ FWEIS72 = FWRO + 0x7ab0,
+ FWEIE72 = FWRO + 0x7ab4,
+ FWEID72 = FWRO + 0x7ab8,
+ FWEIS73 = FWRO + 0x7ac0,
+ FWEIE73 = FWRO + 0x7ac4,
+ FWEID73 = FWRO + 0x7ac8,
+ FWEIS80 = FWRO + 0x7ad0,
+ FWEIE80 = FWRO + 0x7ad4,
+ FWEID80 = FWRO + 0x7ad8,
+ FWEIS81 = FWRO + 0x7ae0,
+ FWEIE81 = FWRO + 0x7ae4,
+ FWEID81 = FWRO + 0x7ae8,
+ FWEIS82 = FWRO + 0x7af0,
+ FWEIE82 = FWRO + 0x7af4,
+ FWEID82 = FWRO + 0x7af8,
+ FWEIS83 = FWRO + 0x7b00,
+ FWEIE83 = FWRO + 0x7b04,
+ FWEID83 = FWRO + 0x7b08,
+ FWMIS0 = FWRO + 0x7c00,
+ FWMIE0 = FWRO + 0x7c04,
+ FWMID0 = FWRO + 0x7c08,
+ FWSCR0 = FWRO + 0x7d00,
+ FWSCR1 = FWRO + 0x7d04,
+ FWSCR2 = FWRO + 0x7d08,
+ FWSCR3 = FWRO + 0x7d0c,
+ FWSCR4 = FWRO + 0x7d10,
+ FWSCR5 = FWRO + 0x7d14,
+ FWSCR6 = FWRO + 0x7d18,
+ FWSCR7 = FWRO + 0x7d1c,
+ FWSCR8 = FWRO + 0x7d20,
+ FWSCR9 = FWRO + 0x7d24,
+ FWSCR10 = FWRO + 0x7d28,
+ FWSCR11 = FWRO + 0x7d2c,
+ FWSCR12 = FWRO + 0x7d30,
+ FWSCR13 = FWRO + 0x7d34,
+ FWSCR14 = FWRO + 0x7d38,
+ FWSCR15 = FWRO + 0x7d3c,
+ FWSCR16 = FWRO + 0x7d40,
+ FWSCR17 = FWRO + 0x7d44,
+ FWSCR18 = FWRO + 0x7d48,
+ FWSCR19 = FWRO + 0x7d4c,
+ FWSCR20 = FWRO + 0x7d50,
+ FWSCR21 = FWRO + 0x7d54,
+ FWSCR22 = FWRO + 0x7d58,
+ FWSCR23 = FWRO + 0x7d5c,
+ FWSCR24 = FWRO + 0x7d60,
+ FWSCR25 = FWRO + 0x7d64,
+ FWSCR26 = FWRO + 0x7d68,
+ FWSCR27 = FWRO + 0x7d6c,
+ FWSCR28 = FWRO + 0x7d70,
+ FWSCR29 = FWRO + 0x7d74,
+ FWSCR30 = FWRO + 0x7d78,
+ FWSCR31 = FWRO + 0x7d7c,
+ FWSCR32 = FWRO + 0x7d80,
+ FWSCR33 = FWRO + 0x7d84,
+ FWSCR34 = FWRO + 0x7d88,
+ FWSCR35 = FWRO + 0x7d8c,
+ FWSCR36 = FWRO + 0x7d90,
+ FWSCR37 = FWRO + 0x7d94,
+ FWSCR38 = FWRO + 0x7d98,
+ FWSCR39 = FWRO + 0x7d9c,
+ FWSCR40 = FWRO + 0x7da0,
+ FWSCR41 = FWRO + 0x7da4,
+ FWSCR42 = FWRO + 0x7da8,
+ FWSCR43 = FWRO + 0x7dac,
+ FWSCR44 = FWRO + 0x7db0,
+ FWSCR45 = FWRO + 0x7db4,
+ FWSCR46 = FWRO + 0x7db8,
+
+ TPEMIMC0 = TPRO + 0x0000,
+ TPEMIMC1 = TPRO + 0x0004,
+ TPEMIMC2 = TPRO + 0x0008,
+ TPEMIMC3 = TPRO + 0x000c,
+ TPEMIMC4 = TPRO + 0x0010,
+ TPEMIMC5 = TPRO + 0x0014,
+ TPEMIMC60 = TPRO + 0x0080,
+ TPEMIMC70 = TPRO + 0x0100,
+ TSIM = TPRO + 0x0700,
+ TFIM = TPRO + 0x0704,
+ TCIM = TPRO + 0x0708,
+ TGIM0 = TPRO + 0x0710,
+ TGIM1 = TPRO + 0x0714,
+ TEIM0 = TPRO + 0x0720,
+ TEIM1 = TPRO + 0x0724,
+ TEIM2 = TPRO + 0x0728,
+
+ RIPV = CARO + 0x0000,
+ RRC = CARO + 0x0004,
+ RCEC = CARO + 0x0008,
+ RCDC = CARO + 0x000c,
+ RSSIS = CARO + 0x0010,
+ RSSIE = CARO + 0x0014,
+ RSSID = CARO + 0x0018,
+ CABPIBWMC = CARO + 0x0020,
+ CABPWMLC = CARO + 0x0040,
+ CABPPFLC0 = CARO + 0x0050,
+ CABPPWMLC0 = CARO + 0x0060,
+ CABPPPFLC00 = CARO + 0x00a0,
+ CABPULC = CARO + 0x0100,
+ CABPIRM = CARO + 0x0140,
+ CABPPCM = CARO + 0x0144,
+ CABPLCM = CARO + 0x0148,
+ CABPCPM = CARO + 0x0180,
+ CABPMCPM = CARO + 0x0200,
+ CARDNM = CARO + 0x0280,
+ CARDMNM = CARO + 0x0284,
+ CARDCN = CARO + 0x0290,
+ CAEIS0 = CARO + 0x0300,
+ CAEIE0 = CARO + 0x0304,
+ CAEID0 = CARO + 0x0308,
+ CAEIS1 = CARO + 0x0310,
+ CAEIE1 = CARO + 0x0314,
+ CAEID1 = CARO + 0x0318,
+ CAMIS0 = CARO + 0x0340,
+ CAMIE0 = CARO + 0x0344,
+ CAMID0 = CARO + 0x0348,
+ CAMIS1 = CARO + 0x0350,
+ CAMIE1 = CARO + 0x0354,
+ CAMID1 = CARO + 0x0358,
+ CASCR = CARO + 0x0380,
+
+ EAMC = TARO + 0x0000,
+ EAMS = TARO + 0x0004,
+ EAIRC = TARO + 0x0010,
+ EATDQSC = TARO + 0x0014,
+ EATDQC = TARO + 0x0018,
+ EATDQAC = TARO + 0x001c,
+ EATPEC = TARO + 0x0020,
+ EATMFSC0 = TARO + 0x0040,
+ EATDQDC0 = TARO + 0x0060,
+ EATDQM0 = TARO + 0x0080,
+ EATDQMLM0 = TARO + 0x00a0,
+ EACTQC = TARO + 0x0100,
+ EACTDQDC = TARO + 0x0104,
+ EACTDQM = TARO + 0x0108,
+ EACTDQMLM = TARO + 0x010c,
+ EAVCC = TARO + 0x0130,
+ EAVTC = TARO + 0x0134,
+ EATTFC = TARO + 0x0138,
+ EACAEC = TARO + 0x0200,
+ EACC = TARO + 0x0204,
+ EACAIVC0 = TARO + 0x0220,
+ EACAULC0 = TARO + 0x0240,
+ EACOEM = TARO + 0x0260,
+ EACOIVM0 = TARO + 0x0280,
+ EACOULM0 = TARO + 0x02a0,
+ EACGSM = TARO + 0x02c0,
+ EATASC = TARO + 0x0300,
+ EATASENC0 = TARO + 0x0320,
+ EATASCTENC = TARO + 0x0340,
+ EATASENM0 = TARO + 0x0360,
+ EATASCTENM = TARO + 0x0380,
+ EATASCSTC0 = TARO + 0x03a0,
+ EATASCSTC1 = TARO + 0x03a4,
+ EATASCSTM0 = TARO + 0x03a8,
+ EATASCSTM1 = TARO + 0x03ac,
+ EATASCTC = TARO + 0x03b0,
+ EATASCTM = TARO + 0x03b4,
+ EATASGL0 = TARO + 0x03c0,
+ EATASGL1 = TARO + 0x03c4,
+ EATASGLR = TARO + 0x03c8,
+ EATASGR = TARO + 0x03d0,
+ EATASGRR = TARO + 0x03d4,
+ EATASHCC = TARO + 0x03e0,
+ EATASRIRM = TARO + 0x03e4,
+ EATASSM = TARO + 0x03e8,
+ EAUSMFSECN = TARO + 0x0400,
+ EATFECN = TARO + 0x0404,
+ EAFSECN = TARO + 0x0408,
+ EADQOECN = TARO + 0x040c,
+ EADQSECN = TARO + 0x0410,
+ EACKSECN = TARO + 0x0414,
+ EAEIS0 = TARO + 0x0500,
+ EAEIE0 = TARO + 0x0504,
+ EAEID0 = TARO + 0x0508,
+ EAEIS1 = TARO + 0x0510,
+ EAEIE1 = TARO + 0x0514,
+ EAEID1 = TARO + 0x0518,
+ EAEIS2 = TARO + 0x0520,
+ EAEIE2 = TARO + 0x0524,
+ EAEID2 = TARO + 0x0528,
+ EASCR = TARO + 0x0580,
+
+ MPSM = RMRO + 0x0000,
+ MPIC = RMRO + 0x0004,
+ MPIM = RMRO + 0x0008,
+ MIOC = RMRO + 0x0010,
+ MIOM = RMRO + 0x0014,
+ MXMS = RMRO + 0x0018,
+ MTFFC = RMRO + 0x0020,
+ MTPFC = RMRO + 0x0024,
+ MTPFC2 = RMRO + 0x0028,
+ MTPFC30 = RMRO + 0x0030,
+ MTATC0 = RMRO + 0x0050,
+ MTIM = RMRO + 0x0060,
+ MRGC = RMRO + 0x0080,
+ MRMAC0 = RMRO + 0x0084,
+ MRMAC1 = RMRO + 0x0088,
+ MRAFC = RMRO + 0x008c,
+ MRSCE = RMRO + 0x0090,
+ MRSCP = RMRO + 0x0094,
+ MRSCC = RMRO + 0x0098,
+ MRFSCE = RMRO + 0x009c,
+ MRFSCP = RMRO + 0x00a0,
+ MTRC = RMRO + 0x00a4,
+ MRIM = RMRO + 0x00a8,
+ MRPFM = RMRO + 0x00ac,
+ MPFC0 = RMRO + 0x0100,
+ MLVC = RMRO + 0x0180,
+ MEEEC = RMRO + 0x0184,
+ MLBC = RMRO + 0x0188,
+ MXGMIIC = RMRO + 0x0190,
+ MPCH = RMRO + 0x0194,
+ MANC = RMRO + 0x0198,
+ MANM = RMRO + 0x019c,
+ MPLCA1 = RMRO + 0x01a0,
+ MPLCA2 = RMRO + 0x01a4,
+ MPLCA3 = RMRO + 0x01a8,
+ MPLCA4 = RMRO + 0x01ac,
+ MPLCAM = RMRO + 0x01b0,
+ MHDC1 = RMRO + 0x01c0,
+ MHDC2 = RMRO + 0x01c4,
+ MEIS = RMRO + 0x0200,
+ MEIE = RMRO + 0x0204,
+ MEID = RMRO + 0x0208,
+ MMIS0 = RMRO + 0x0210,
+ MMIE0 = RMRO + 0x0214,
+ MMID0 = RMRO + 0x0218,
+ MMIS1 = RMRO + 0x0220,
+ MMIE1 = RMRO + 0x0224,
+ MMID1 = RMRO + 0x0228,
+ MMIS2 = RMRO + 0x0230,
+ MMIE2 = RMRO + 0x0234,
+ MMID2 = RMRO + 0x0238,
+ MMPFTCT = RMRO + 0x0300,
+ MAPFTCT = RMRO + 0x0304,
+ MPFRCT = RMRO + 0x0308,
+ MFCICT = RMRO + 0x030c,
+ MEEECT = RMRO + 0x0310,
+ MMPCFTCT0 = RMRO + 0x0320,
+ MAPCFTCT0 = RMRO + 0x0330,
+ MPCFRCT0 = RMRO + 0x0340,
+ MHDCC = RMRO + 0x0350,
+ MROVFC = RMRO + 0x0354,
+ MRHCRCEC = RMRO + 0x0358,
+ MRXBCE = RMRO + 0x0400,
+ MRXBCP = RMRO + 0x0404,
+ MRGFCE = RMRO + 0x0408,
+ MRGFCP = RMRO + 0x040c,
+ MRBFC = RMRO + 0x0410,
+ MRMFC = RMRO + 0x0414,
+ MRUFC = RMRO + 0x0418,
+ MRPEFC = RMRO + 0x041c,
+ MRNEFC = RMRO + 0x0420,
+ MRFMEFC = RMRO + 0x0424,
+ MRFFMEFC = RMRO + 0x0428,
+ MRCFCEFC = RMRO + 0x042c,
+ MRFCEFC = RMRO + 0x0430,
+ MRRCFEFC = RMRO + 0x0434,
+ MRUEFC = RMRO + 0x043c,
+ MROEFC = RMRO + 0x0440,
+ MRBOEC = RMRO + 0x0444,
+ MTXBCE = RMRO + 0x0500,
+ MTXBCP = RMRO + 0x0504,
+ MTGFCE = RMRO + 0x0508,
+ MTGFCP = RMRO + 0x050c,
+ MTBFC = RMRO + 0x0510,
+ MTMFC = RMRO + 0x0514,
+ MTUFC = RMRO + 0x0518,
+ MTEFC = RMRO + 0x051c,
+
+ GWMC = GWRO + 0x0000,
+ GWMS = GWRO + 0x0004,
+ GWIRC = GWRO + 0x0010,
+ GWRDQSC = GWRO + 0x0014,
+ GWRDQC = GWRO + 0x0018,
+ GWRDQAC = GWRO + 0x001c,
+ GWRGC = GWRO + 0x0020,
+ GWRMFSC0 = GWRO + 0x0040,
+ GWRDQDC0 = GWRO + 0x0060,
+ GWRDQM0 = GWRO + 0x0080,
+ GWRDQMLM0 = GWRO + 0x00a0,
+ GWMTIRM = GWRO + 0x0100,
+ GWMSTLS = GWRO + 0x0104,
+ GWMSTLR = GWRO + 0x0108,
+ GWMSTSS = GWRO + 0x010c,
+ GWMSTSR = GWRO + 0x0110,
+ GWMAC0 = GWRO + 0x0120,
+ GWMAC1 = GWRO + 0x0124,
+ GWVCC = GWRO + 0x0130,
+ GWVTC = GWRO + 0x0134,
+ GWTTFC = GWRO + 0x0138,
+ GWTDCAC00 = GWRO + 0x0140,
+ GWTDCAC10 = GWRO + 0x0144,
+ GWTSDCC0 = GWRO + 0x0160,
+ GWTNM = GWRO + 0x0180,
+ GWTMNM = GWRO + 0x0184,
+ GWAC = GWRO + 0x0190,
+ GWDCBAC0 = GWRO + 0x0194,
+ GWDCBAC1 = GWRO + 0x0198,
+ GWIICBSC = GWRO + 0x019c,
+ GWMDNC = GWRO + 0x01a0,
+ GWTRC0 = GWRO + 0x0200,
+ GWTPC0 = GWRO + 0x0300,
+ GWARIRM = GWRO + 0x0380,
+ GWDCC0 = GWRO + 0x0400,
+ GWAARSS = GWRO + 0x0800,
+ GWAARSR0 = GWRO + 0x0804,
+ GWAARSR1 = GWRO + 0x0808,
+ GWIDAUAS0 = GWRO + 0x0840,
+ GWIDASM0 = GWRO + 0x0880,
+ GWIDASAM00 = GWRO + 0x0900,
+ GWIDASAM10 = GWRO + 0x0904,
+ GWIDACAM00 = GWRO + 0x0980,
+ GWIDACAM10 = GWRO + 0x0984,
+ GWGRLC = GWRO + 0x0a00,
+ GWGRLULC = GWRO + 0x0a04,
+ GWRLIVC0 = GWRO + 0x0a80,
+ GWRLULC0 = GWRO + 0x0a84,
+ GWIDPC = GWRO + 0x0b00,
+ GWIDC0 = GWRO + 0x0c00,
+ GWDIS0 = GWRO + 0x1100,
+ GWDIE0 = GWRO + 0x1104,
+ GWDID0 = GWRO + 0x1108,
+ GWTSDIS = GWRO + 0x1180,
+ GWTSDIE = GWRO + 0x1184,
+ GWTSDID = GWRO + 0x1188,
+ GWEIS0 = GWRO + 0x1190,
+ GWEIE0 = GWRO + 0x1194,
+ GWEID0 = GWRO + 0x1198,
+ GWEIS1 = GWRO + 0x11a0,
+ GWEIE1 = GWRO + 0x11a4,
+ GWEID1 = GWRO + 0x11a8,
+ GWEIS20 = GWRO + 0x1200,
+ GWEIE20 = GWRO + 0x1204,
+ GWEID20 = GWRO + 0x1208,
+ GWEIS3 = GWRO + 0x1280,
+ GWEIE3 = GWRO + 0x1284,
+ GWEID3 = GWRO + 0x1288,
+ GWEIS4 = GWRO + 0x1290,
+ GWEIE4 = GWRO + 0x1294,
+ GWEID4 = GWRO + 0x1298,
+ GWEIS5 = GWRO + 0x12a0,
+ GWEIE5 = GWRO + 0x12a4,
+ GWEID5 = GWRO + 0x12a8,
+ GWSCR0 = GWRO + 0x1800,
+ GWSCR1 = GWRO + 0x1900,
+};
+
+/* ETHA/RMAC */
+enum rswitch_etha_mode {
+ EAMC_OPC_RESET,
+ EAMC_OPC_DISABLE,
+ EAMC_OPC_CONFIG,
+ EAMC_OPC_OPERATION,
+};
+
+#define EAMS_OPS_MASK EAMC_OPC_OPERATION
+
+#define EAVCC_VEM_SC_TAG (0x3 << 16)
+
+#define MPIC_PIS_MII 0x00
+#define MPIC_PIS_GMII 0x02
+#define MPIC_PIS_XGMII 0x04
+#define MPIC_LSC_SHIFT 3
+#define MPIC_LSC_100M (1 << MPIC_LSC_SHIFT)
+#define MPIC_LSC_1G (2 << MPIC_LSC_SHIFT)
+#define MPIC_LSC_2_5G (3 << MPIC_LSC_SHIFT)
+
+#define MDIO_READ_C45 0x03
+#define MDIO_WRITE_C45 0x01
+
+#define MPSM_PSME BIT(0)
+#define MPSM_MFF_C45 BIT(2)
+#define MPSM_PRD_SHIFT 16
+#define MPSM_PRD_MASK GENMASK(31, MPSM_PRD_SHIFT)
+
+/* Completion flags */
+#define MMIS1_PAACS BIT(2) /* Address */
+#define MMIS1_PWACS BIT(1) /* Write */
+#define MMIS1_PRACS BIT(0) /* Read */
+#define MMIS1_CLEAR_FLAGS 0xf
+
+#define MPIC_PSMCS_SHIFT 16
+#define MPIC_PSMCS_MASK GENMASK(22, MPIC_PSMCS_SHIFT)
+#define MPIC_PSMCS(val) ((val) << MPIC_PSMCS_SHIFT)
+
+#define MPIC_PSMHT_SHIFT 24
+#define MPIC_PSMHT_MASK GENMASK(26, MPIC_PSMHT_SHIFT)
+#define MPIC_PSMHT(val) ((val) << MPIC_PSMHT_SHIFT)
+
+#define MLVC_PLV BIT(16)
+
+/* GWCA */
+enum rswitch_gwca_mode {
+ GWMC_OPC_RESET,
+ GWMC_OPC_DISABLE,
+ GWMC_OPC_CONFIG,
+ GWMC_OPC_OPERATION,
+};
+
+#define GWMS_OPS_MASK GWMC_OPC_OPERATION
+
+#define GWMTIRM_MTIOG BIT(0)
+#define GWMTIRM_MTR BIT(1)
+
+#define GWVCC_VEM_SC_TAG (0x3 << 16)
+
+#define GWARIRM_ARIOG BIT(0)
+#define GWARIRM_ARR BIT(1)
+
+#define GWDCC_BALR BIT(24)
+#define GWDCC_DCP_MASK GENMASK(18, 16)
+#define GWDCC_DCP(prio) FIELD_PREP(GWDCC_DCP_MASK, (prio))
+#define GWDCC_DQT BIT(11)
+#define GWDCC_ETS BIT(9)
+#define GWDCC_EDE BIT(8)
+
+#define GWTRC(queue) (GWTRC0 + (queue) / 32 * 4)
+#define GWTPC_PPPL(ipv) BIT(ipv)
+#define GWDCC_OFFS(queue) (GWDCC0 + (queue) * 4)
+
+#define GWDIS(i) (GWDIS0 + (i) * 0x10)
+#define GWDIE(i) (GWDIE0 + (i) * 0x10)
+#define GWDID(i) (GWDID0 + (i) * 0x10)
+
+/* COMA */
+#define RRC_RR BIT(0)
+#define RRC_RR_CLR 0
+#define RCEC_ACE_DEFAULT (BIT(0) | BIT(AGENT_INDEX_GWCA))
+#define RCEC_RCE BIT(16)
+#define RCDC_RCD BIT(16)
+
+#define CABPIRM_BPIOG BIT(0)
+#define CABPIRM_BPR BIT(1)
+
+#define CABPPFLC_INIT_VALUE 0x00800080
+
+/* MFWD */
+#define FWPC0_LTHTA BIT(0)
+#define FWPC0_IP4UE BIT(3)
+#define FWPC0_IP4TE BIT(4)
+#define FWPC0_IP4OE BIT(5)
+#define FWPC0_L2SE BIT(9)
+#define FWPC0_IP4EA BIT(10)
+#define FWPC0_IPDSA BIT(12)
+#define FWPC0_IPHLA BIT(18)
+#define FWPC0_MACSDA BIT(20)
+#define FWPC0_MACHLA BIT(26)
+#define FWPC0_MACHMA BIT(27)
+#define FWPC0_VLANSA BIT(28)
+
+#define FWPC0(i) (FWPC00 + (i) * 0x10)
+#define FWPC0_DEFAULT (FWPC0_LTHTA | FWPC0_IP4UE | FWPC0_IP4TE | \
+ FWPC0_IP4OE | FWPC0_L2SE | FWPC0_IP4EA | \
+ FWPC0_IPDSA | FWPC0_IPHLA | FWPC0_MACSDA | \
+ FWPC0_MACHLA | FWPC0_MACHMA | FWPC0_VLANSA)
+#define FWPC1(i) (FWPC10 + (i) * 0x10)
+#define FWPC1_DDE BIT(0)
+
+#define FWPBFC(i) (FWPBFC0 + (i) * 0x10)
+
+#define FWPBFCSDC(j, i) (FWPBFCSDC00 + (i) * 0x10 + (j) * 0x04)
+
+/* TOP */
+#define TPEMIMC7(queue) (TPEMIMC70 + (queue) * 4)
+
+/* Descriptors */
+enum RX_DS_CC_BIT {
+ RX_DS = 0x0fff, /* Data size */
+ RX_TR = 0x1000, /* Truncation indication */
+ RX_EI = 0x2000, /* Error indication */
+ RX_PS = 0xc000, /* Padding selection */
+};
+
+enum TX_DS_TAGL_BIT {
+ TX_DS = 0x0fff, /* Data size */
+ TX_TAGL = 0xf000, /* Frame tag LSBs */
+};
+
+enum DIE_DT {
+ /* Frame data */
+ DT_FSINGLE = 0x80,
+ DT_FSTART = 0x90,
+ DT_FMID = 0xa0,
+ DT_FEND = 0xb0,
+
+ /* Chain control */
+ DT_LEMPTY = 0xc0,
+ DT_EEMPTY = 0xd0,
+ DT_LINKFIX = 0x00,
+ DT_LINK = 0xe0,
+ DT_EOS = 0xf0,
+ /* HW/SW arbitration */
+ DT_FEMPTY = 0x40,
+ DT_FEMPTY_IS = 0x10,
+ DT_FEMPTY_IC = 0x20,
+ DT_FEMPTY_ND = 0x30,
+ DT_FEMPTY_START = 0x50,
+ DT_FEMPTY_MID = 0x60,
+ DT_FEMPTY_END = 0x70,
+
+ DT_MASK = 0xf0,
+ DIE = 0x08, /* Descriptor Interrupt Enable */
+};
+
+/* Both transmission and reception */
+#define INFO1_FMT BIT(2)
+#define INFO1_TXC BIT(3)
+
+/* For transmission */
+#define INFO1_TSUN(val) ((u64)(val) << 8ULL)
+#define INFO1_IPV(prio) ((u64)(prio) << 28ULL)
+#define INFO1_CSD0(index) ((u64)(index) << 32ULL)
+#define INFO1_CSD1(index) ((u64)(index) << 40ULL)
+#define INFO1_DV(port_vector) ((u64)(port_vector) << 48ULL)
+
+/* For reception */
+#define INFO1_SPN(port) ((u64)(port) << 36ULL)
+
+/* For timestamp descriptor in dptrl (Byte 4 to 7) */
+#define TS_DESC_TSUN(dptrl) ((dptrl) & GENMASK(7, 0))
+#define TS_DESC_SPN(dptrl) (((dptrl) & GENMASK(10, 8)) >> 8)
+#define TS_DESC_DPN(dptrl) (((dptrl) & GENMASK(17, 16)) >> 16)
+#define TS_DESC_TN(dptrl) ((dptrl) & BIT(24))
+
+struct rswitch_desc {
+ __le16 info_ds; /* Descriptor size */
+ u8 die_dt; /* Descriptor interrupt enable and type */
+ __u8 dptrh; /* Descriptor pointer MSB */
+ __le32 dptrl; /* Descriptor pointer LSW */
+} __packed;
+
+struct rswitch_ts_desc {
+ struct rswitch_desc desc;
+ __le32 ts_nsec;
+ __le32 ts_sec;
+} __packed;
+
+struct rswitch_ext_desc {
+ struct rswitch_desc desc;
+ __le64 info1;
+} __packed;
+
+struct rswitch_ext_ts_desc {
+ struct rswitch_desc desc;
+ __le64 info1;
+ __le32 ts_nsec;
+ __le32 ts_sec;
+} __packed;
+
+struct rswitch_etha {
+ int index;
+ void __iomem *addr;
+ void __iomem *coma_addr;
+ bool external_phy;
+ struct mii_bus *mii;
+ phy_interface_t phy_interface;
+ u32 psmcs;
+ u8 mac_addr[MAX_ADDR_LEN];
+ int link;
+ int speed;
+
+ /* This hardware could not be initialized twice so that marked
+ * this flag to avoid multiple initialization.
+ */
+ bool operated;
+};
+
+/* The datasheet said descriptor "chain" and/or "queue". For consistency of
+ * name, this driver calls "queue".
+ */
+struct rswitch_gwca_queue {
+ union {
+ struct rswitch_ext_desc *tx_ring;
+ struct rswitch_ext_ts_desc *rx_ring;
+ struct rswitch_ts_desc *ts_ring;
+ };
+
+ /* Common */
+ dma_addr_t ring_dma;
+ int ring_size;
+ int cur;
+ int dirty;
+
+ /* For [rt]_ring */
+ int index;
+ bool dir_tx;
+ struct sk_buff **skbs;
+ struct net_device *ndev; /* queue to ndev for irq */
+};
+
+struct rswitch_gwca_ts_info {
+ struct sk_buff *skb;
+ struct list_head list;
+
+ int port;
+ u8 tag;
+};
+
+#define RSWITCH_NUM_IRQ_REGS (RSWITCH_MAX_NUM_QUEUES / BITS_PER_TYPE(u32))
+struct rswitch_gwca {
+ int index;
+ struct rswitch_desc *linkfix_table;
+ dma_addr_t linkfix_table_dma;
+ u32 linkfix_table_size;
+ struct rswitch_gwca_queue *queues;
+ int num_queues;
+ struct rswitch_gwca_queue ts_queue;
+ struct list_head ts_info_list;
+ DECLARE_BITMAP(used, RSWITCH_MAX_NUM_QUEUES);
+ u32 tx_irq_bits[RSWITCH_NUM_IRQ_REGS];
+ u32 rx_irq_bits[RSWITCH_NUM_IRQ_REGS];
+ int speed;
+};
+
+#define NUM_QUEUES_PER_NDEV 2
+struct rswitch_device {
+ struct rswitch_private *priv;
+ struct net_device *ndev;
+ struct napi_struct napi;
+ void __iomem *addr;
+ struct rswitch_gwca_queue *tx_queue;
+ struct rswitch_gwca_queue *rx_queue;
+ u8 ts_tag;
+ bool disabled;
+
+ int port;
+ struct rswitch_etha *etha;
+ struct device_node *np_port;
+ struct phy *serdes;
+};
+
+struct rswitch_mfwd_mac_table_entry {
+ int queue_index;
+ unsigned char addr[MAX_ADDR_LEN];
+};
+
+struct rswitch_mfwd {
+ struct rswitch_mac_table_entry *mac_table_entries;
+ int num_mac_table_entries;
+};
+
+struct rswitch_private {
+ struct platform_device *pdev;
+ void __iomem *addr;
+ struct rcar_gen4_ptp_private *ptp_priv;
+
+ struct rswitch_device *rdev[RSWITCH_NUM_PORTS];
+ DECLARE_BITMAP(opened_ports, RSWITCH_NUM_PORTS);
+
+ struct rswitch_gwca gwca;
+ struct rswitch_etha etha[RSWITCH_NUM_PORTS];
+ struct rswitch_mfwd mfwd;
+
+ spinlock_t lock; /* lock interrupt registers' control */
+ struct clk *clk;
+
+ bool etha_no_runtime_change;
+ bool gwca_halt;
+};
+
+#endif /* #ifndef __RSWITCH_H__ */