From patchwork Tue Jun 8 09:25:36 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Vladimir Oltean X-Patchwork-Id: 12306067 X-Patchwork-Delegate: kuba@kernel.org Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-15.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 4471FC47082 for ; Tue, 8 Jun 2021 09:26:56 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 12B896124B for ; Tue, 8 Jun 2021 09:26:56 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230465AbhFHJ2r (ORCPT ); Tue, 8 Jun 2021 05:28:47 -0400 Received: from mail-ej1-f52.google.com ([209.85.218.52]:33369 "EHLO mail-ej1-f52.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229507AbhFHJ2o (ORCPT ); Tue, 8 Jun 2021 05:28:44 -0400 Received: by mail-ej1-f52.google.com with SMTP id g20so31554883ejt.0 for ; Tue, 08 Jun 2021 02:26:51 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=0anvJVOKULHs5diYQj4/Yu2j+ANB9wb9GoUJRHosTNg=; b=SimGjWh/j280/jNXp2AlwwL3nfQvKO+8mPDDN1U8UlTHwJ6BIwfj6TpIU6B0ucrjPo 5z1+vg63/kidYl/dpRPTp48vOdt5cOjEfuf3jW5f/nLiIuhmH6bL4gfO9xaIcQ7jIKYA zgb9tm0tqZ+hryAeuMrma+ABO6ZjUYGZccoHuVWfwM7A8hbbWnxND6lwyn4nbYYNqYyX y4iBBf3e8gr5Hahmu1gXgOm1lHwsvo+Bg2K9Z6XIKq6EoQDnz4HBKK5mU92JyxpxFHAU CxmTi69LKbU7awU/5Z9BGm7LHC5I+1Z1ZgFjvshFpHhTES4fgwliY5UsNa5QQZenMIwr or9Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=0anvJVOKULHs5diYQj4/Yu2j+ANB9wb9GoUJRHosTNg=; b=uUmR1Brg/ieoBIna0LPUaud5/z4ROeppTevDX0jMEa1gTCCe96cuf+vKC/hiL/Eqza VkG7nCTc4hkHlo87Z0LEWuuv/KQzT9TDiuCn3jX6q9OizyQAYkhJAqOH0tdMK7phznfn zqACZc7BOkJcygINwDGmhth2JJc9fXiwKpngPYileVtFKVIZiJkk5kLlDANK/I/DoMM1 BT13mx1OEsZDwhzHJdXQoIrFO4nR977/gf0qOr/Rl91orRqcShIr1LL4g6tWNKwG/sWi La3ZFQ7k4jT4szdkz4qWzzlExJSd5pIZpp6F8FopN13/z08fXqaNtpebcj8Lef9suDwn ZAxw== X-Gm-Message-State: AOAM5302t82up+Kh8UPMw8AyEqqmypT/KHvkHS54qJEXM1RWVkNENwY0 D3cJTe2T0lZHzwgydu00Wmw= X-Google-Smtp-Source: ABdhPJzjk/JemABJSklFpujxNc9UH8kS1oD9TZXN18ClaDkDUZieFFj1cGWBP0ngA+9kdtroHJxE8Q== X-Received: by 2002:a17:906:b855:: with SMTP id ga21mr22576815ejb.550.1623144350443; Tue, 08 Jun 2021 02:25:50 -0700 (PDT) Received: from localhost.localdomain ([188.26.52.84]) by smtp.gmail.com with ESMTPSA id x9sm639783ejc.37.2021.06.08.02.25.49 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 08 Jun 2021 02:25:49 -0700 (PDT) From: Vladimir Oltean To: Jakub Kicinski , "David S. Miller" , netdev@vger.kernel.org Cc: Florian Fainelli , Andrew Lunn , Vivien Didelot , Vladimir Oltean Subject: [PATCH v3 net-next 2/4] net: dsa: sja1105: add support for the SJA1110 switch family Date: Tue, 8 Jun 2021 12:25:36 +0300 Message-Id: <20210608092538.3920217-3-olteanv@gmail.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20210608092538.3920217-1-olteanv@gmail.com> References: <20210608092538.3920217-1-olteanv@gmail.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org X-Patchwork-Delegate: kuba@kernel.org From: Vladimir Oltean The SJA1110 is basically an SJA1105 with more ports, some integrated PHYs (100base-T1 and 100base-TX) and an embedded microcontroller which can be disabled, and the switch core can be controlled by a host running Linux, over SPI. This patch contains: - the static and dynamic config packing functions, for the tables that are common with SJA1105 - one more static config tables which is "unique" to the SJA1110 (actually it is a rehash of stuff that was placed somewhere else in SJA1105): the PCP Remapping Table - a reset and clock configuration procedure for the SJA1110 switch. This resets just the switch subsystem, and gates off the clock which powers on the embedded microcontroller. - an RGMII delay configuration procedure for SJA1110, which is very similar to SJA1105, but different enough for us to be unable to reuse it (this is a pattern that repeats itself) - some adaptations to dynamic config table entries which are no longer programmed in the same way. For example, to delete a VLAN, you used to write an entry through the dynamic reconfiguration interface with the desired VLAN ID, and with the VALIDENT bit set to false. Now, the VLAN table entries contain a TYPE_ENTRY field, which must be set to zero (in a backwards-incompatible way) in order for the entry to be deleted, or to some other entry for the VLAN to match "inner tagged" or "outer tagged" packets. - a similar thing for the static config: the xMII Mode Parameters Table encoding for SGMII and MII (the latter just when attached to a 100base-TX PHY) just isn't what it used to be in SJA1105. They are identical, except there is an extra "special" bit which needs to be set. Set it. Signed-off-by: Vladimir Oltean --- v1->v2: None v2->v3: Fixed dynamic config base address for VLAN retagging. drivers/net/dsa/sja1105/sja1105.h | 24 +- drivers/net/dsa/sja1105/sja1105_clocking.c | 91 ++++ .../net/dsa/sja1105/sja1105_dynamic_config.c | 321 +++++++++++- .../net/dsa/sja1105/sja1105_dynamic_config.h | 1 + drivers/net/dsa/sja1105/sja1105_main.c | 55 +- drivers/net/dsa/sja1105/sja1105_spi.c | 252 +++++++++ .../net/dsa/sja1105/sja1105_static_config.c | 482 ++++++++++++++++++ .../net/dsa/sja1105/sja1105_static_config.h | 98 +++- 8 files changed, 1312 insertions(+), 12 deletions(-) diff --git a/drivers/net/dsa/sja1105/sja1105.h b/drivers/net/dsa/sja1105/sja1105.h index 3c66e5945cca..ef6e22c78373 100644 --- a/drivers/net/dsa/sja1105/sja1105.h +++ b/drivers/net/dsa/sja1105/sja1105.h @@ -13,15 +13,12 @@ #include #include "sja1105_static_config.h" -#define SJA1105_NUM_PORTS 5 -#define SJA1105_MAX_NUM_PORTS SJA1105_NUM_PORTS -#define SJA1105_NUM_TC 8 #define SJA1105ET_FDB_BIN_SIZE 4 /* The hardware value is in multiples of 10 ms. * The passed parameter is in multiples of 1 ms. */ #define SJA1105_AGEING_TIME_MS(ms) ((ms) / 10) -#define SJA1105_NUM_L2_POLICERS 45 +#define SJA1105_NUM_L2_POLICERS SJA1110_MAX_L2_POLICING_COUNT typedef enum { SPI_READ = 0, @@ -99,6 +96,7 @@ struct sja1105_info { int ptpegr_ts_bytes; int num_cbs_shapers; int max_frame_mem; + int num_ports; const struct sja1105_dynamic_table_ops *dyn_ops; const struct sja1105_table_ops *static_ops; const struct sja1105_regs *regs; @@ -310,6 +308,10 @@ extern const struct sja1105_info sja1105p_info; extern const struct sja1105_info sja1105q_info; extern const struct sja1105_info sja1105r_info; extern const struct sja1105_info sja1105s_info; +extern const struct sja1105_info sja1110a_info; +extern const struct sja1105_info sja1110b_info; +extern const struct sja1105_info sja1110c_info; +extern const struct sja1105_info sja1110d_info; /* From sja1105_clocking.c */ @@ -326,8 +328,10 @@ typedef enum { } sja1105_phy_interface_t; int sja1105pqrs_setup_rgmii_delay(const void *ctx, int port); +int sja1110_setup_rgmii_delay(const void *ctx, int port); int sja1105_clocking_setup_port(struct sja1105_private *priv, int port); int sja1105_clocking_setup(struct sja1105_private *priv); +int sja1110_clocking_setup(struct sja1105_private *priv); /* From sja1105_ethtool.c */ void sja1105_get_ethtool_stats(struct dsa_switch *ds, int port, u64 *data); @@ -348,6 +352,18 @@ enum sja1105_iotag { SJA1105_S_TAG = 1, /* Outer VLAN header */ }; +enum sja1110_vlan_type { + SJA1110_VLAN_INVALID = 0, + SJA1110_VLAN_C_TAG = 1, /* Single inner VLAN tag */ + SJA1110_VLAN_S_TAG = 2, /* Single outer VLAN tag */ + SJA1110_VLAN_D_TAG = 3, /* Double tagged, use outer tag for lookup */ +}; + +enum sja1110_shaper_type { + SJA1110_LEAKY_BUCKET_SHAPER = 0, + SJA1110_CBS_SHAPER = 1, +}; + u8 sja1105et_fdb_hash(struct sja1105_private *priv, const u8 *addr, u16 vid); int sja1105et_fdb_add(struct dsa_switch *ds, int port, const unsigned char *addr, u16 vid); diff --git a/drivers/net/dsa/sja1105/sja1105_clocking.c b/drivers/net/dsa/sja1105/sja1105_clocking.c index ae297648611f..645edea5a81f 100644 --- a/drivers/net/dsa/sja1105/sja1105_clocking.c +++ b/drivers/net/dsa/sja1105/sja1105_clocking.c @@ -6,6 +6,7 @@ #include "sja1105.h" #define SJA1105_SIZE_CGU_CMD 4 +#define SJA1110_BASE_TIMER_CLK SJA1110_CGU_ADDR(0x74) /* Common structure for CFG_PAD_MIIx_RX and CFG_PAD_MIIx_TX */ struct sja1105_cfg_pad_mii { @@ -61,6 +62,12 @@ struct sja1105_cgu_pll_ctrl { u64 pd; }; +struct sja1110_cgu_outclk { + u64 clksrc; + u64 autoblock; + u64 pd; +}; + enum { CLKSRC_MII0_TX_CLK = 0x00, CLKSRC_MII0_RX_CLK = 0x01, @@ -461,6 +468,35 @@ sja1105_cfg_pad_mii_id_packing(void *buf, struct sja1105_cfg_pad_mii_id *cmd, sja1105_packing(buf, &cmd->txc_pd, 0, 0, size, op); } +static void +sja1110_cfg_pad_mii_id_packing(void *buf, struct sja1105_cfg_pad_mii_id *cmd, + enum packing_op op) +{ + const int size = SJA1105_SIZE_CGU_CMD; + u64 range = 4; + + /* Fields RXC_RANGE and TXC_RANGE select the input frequency range: + * 0 = 2.5MHz + * 1 = 25MHz + * 2 = 50MHz + * 3 = 125MHz + * 4 = Automatically determined by port speed. + * There's no point in defining a structure different than the one for + * SJA1105, so just hardcode the frequency range to automatic, just as + * before. + */ + sja1105_packing(buf, &cmd->rxc_stable_ovr, 26, 26, size, op); + sja1105_packing(buf, &cmd->rxc_delay, 25, 21, size, op); + sja1105_packing(buf, &range, 20, 18, size, op); + sja1105_packing(buf, &cmd->rxc_bypass, 17, 17, size, op); + sja1105_packing(buf, &cmd->rxc_pd, 16, 16, size, op); + sja1105_packing(buf, &cmd->txc_stable_ovr, 10, 10, size, op); + sja1105_packing(buf, &cmd->txc_delay, 9, 5, size, op); + sja1105_packing(buf, &range, 4, 2, size, op); + sja1105_packing(buf, &cmd->txc_bypass, 1, 1, size, op); + sja1105_packing(buf, &cmd->txc_pd, 0, 0, size, op); +} + /* Valid range in degrees is an integer between 73.8 and 101.7 */ static u64 sja1105_rgmii_delay(u64 phase) { @@ -519,6 +555,35 @@ int sja1105pqrs_setup_rgmii_delay(const void *ctx, int port) packed_buf, SJA1105_SIZE_CGU_CMD); } +int sja1110_setup_rgmii_delay(const void *ctx, int port) +{ + const struct sja1105_private *priv = ctx; + const struct sja1105_regs *regs = priv->info->regs; + struct sja1105_cfg_pad_mii_id pad_mii_id = {0}; + u8 packed_buf[SJA1105_SIZE_CGU_CMD] = {0}; + + pad_mii_id.rxc_pd = 1; + pad_mii_id.txc_pd = 1; + + if (priv->rgmii_rx_delay[port]) { + pad_mii_id.rxc_delay = sja1105_rgmii_delay(90); + /* The "BYPASS" bit in SJA1110 is actually a "don't bypass" */ + pad_mii_id.rxc_bypass = 1; + pad_mii_id.rxc_pd = 0; + } + + if (priv->rgmii_tx_delay[port]) { + pad_mii_id.txc_delay = sja1105_rgmii_delay(90); + pad_mii_id.txc_bypass = 1; + pad_mii_id.txc_pd = 0; + } + + sja1110_cfg_pad_mii_id_packing(packed_buf, &pad_mii_id, PACK); + + return sja1105_xfer_buf(priv, SPI_WRITE, regs->pad_mii_id[port], + packed_buf, SJA1105_SIZE_CGU_CMD); +} + static int sja1105_rgmii_clocking_setup(struct sja1105_private *priv, int port, sja1105_mii_role_t role) { @@ -755,3 +820,29 @@ int sja1105_clocking_setup(struct sja1105_private *priv) } return 0; } + +static void +sja1110_cgu_outclk_packing(void *buf, struct sja1110_cgu_outclk *outclk, + enum packing_op op) +{ + const int size = 4; + + sja1105_packing(buf, &outclk->clksrc, 27, 24, size, op); + sja1105_packing(buf, &outclk->autoblock, 11, 11, size, op); + sja1105_packing(buf, &outclk->pd, 0, 0, size, op); +} + +/* Power down the BASE_TIMER_CLK in order to disable the watchdog */ +int sja1110_clocking_setup(struct sja1105_private *priv) +{ + u8 packed_buf[SJA1105_SIZE_CGU_CMD] = {0}; + struct sja1110_cgu_outclk outclk_7_c = { + .clksrc = 0x5, + .pd = true, + }; + + sja1110_cgu_outclk_packing(packed_buf, &outclk_7_c, PACK); + + return sja1105_xfer_buf(priv, SPI_WRITE, SJA1110_BASE_TIMER_CLK, + packed_buf, SJA1105_SIZE_CGU_CMD); +} diff --git a/drivers/net/dsa/sja1105/sja1105_dynamic_config.c b/drivers/net/dsa/sja1105/sja1105_dynamic_config.c index ff2742f53de3..4c4c04f04269 100644 --- a/drivers/net/dsa/sja1105/sja1105_dynamic_config.c +++ b/drivers/net/dsa/sja1105/sja1105_dynamic_config.c @@ -106,6 +106,9 @@ #define SJA1105PQRS_SIZE_VL_LOOKUP_DYN_CMD \ (SJA1105_SIZE_DYN_CMD + SJA1105_SIZE_VL_LOOKUP_ENTRY) +#define SJA1110_SIZE_VL_POLICING_DYN_CMD \ + (SJA1105_SIZE_DYN_CMD + SJA1105_SIZE_VL_POLICING_ENTRY) + #define SJA1105ET_SIZE_MAC_CONFIG_DYN_ENTRY \ SJA1105_SIZE_DYN_CMD @@ -115,9 +118,15 @@ #define SJA1105PQRS_SIZE_L2_LOOKUP_DYN_CMD \ (SJA1105_SIZE_DYN_CMD + SJA1105PQRS_SIZE_L2_LOOKUP_ENTRY) +#define SJA1110_SIZE_L2_LOOKUP_DYN_CMD \ + (SJA1105_SIZE_DYN_CMD + SJA1110_SIZE_L2_LOOKUP_ENTRY) + #define SJA1105_SIZE_VLAN_LOOKUP_DYN_CMD \ (SJA1105_SIZE_DYN_CMD + 4 + SJA1105_SIZE_VLAN_LOOKUP_ENTRY) +#define SJA1110_SIZE_VLAN_LOOKUP_DYN_CMD \ + (SJA1105_SIZE_DYN_CMD + SJA1110_SIZE_VLAN_LOOKUP_ENTRY) + #define SJA1105_SIZE_L2_FORWARDING_DYN_CMD \ (SJA1105_SIZE_DYN_CMD + SJA1105_SIZE_L2_FORWARDING_ENTRY) @@ -133,12 +142,18 @@ #define SJA1105PQRS_SIZE_L2_LOOKUP_PARAMS_DYN_CMD \ (SJA1105_SIZE_DYN_CMD + SJA1105PQRS_SIZE_L2_LOOKUP_PARAMS_ENTRY) +#define SJA1110_SIZE_L2_LOOKUP_PARAMS_DYN_CMD \ + (SJA1105_SIZE_DYN_CMD + SJA1110_SIZE_L2_LOOKUP_PARAMS_ENTRY) + #define SJA1105ET_SIZE_GENERAL_PARAMS_DYN_CMD \ SJA1105_SIZE_DYN_CMD #define SJA1105PQRS_SIZE_GENERAL_PARAMS_DYN_CMD \ (SJA1105_SIZE_DYN_CMD + SJA1105PQRS_SIZE_GENERAL_PARAMS_ENTRY) +#define SJA1110_SIZE_GENERAL_PARAMS_DYN_CMD \ + (SJA1105_SIZE_DYN_CMD + SJA1110_SIZE_GENERAL_PARAMS_ENTRY) + #define SJA1105PQRS_SIZE_AVB_PARAMS_DYN_CMD \ (SJA1105_SIZE_DYN_CMD + SJA1105PQRS_SIZE_AVB_PARAMS_ENTRY) @@ -151,8 +166,17 @@ #define SJA1105PQRS_SIZE_CBS_DYN_CMD \ (SJA1105_SIZE_DYN_CMD + SJA1105PQRS_SIZE_CBS_ENTRY) +#define SJA1110_SIZE_XMII_PARAMS_DYN_CMD \ + SJA1110_SIZE_XMII_PARAMS_ENTRY + +#define SJA1110_SIZE_L2_POLICING_DYN_CMD \ + (SJA1105_SIZE_DYN_CMD + SJA1105_SIZE_L2_POLICING_ENTRY) + +#define SJA1110_SIZE_L2_FORWARDING_PARAMS_DYN_CMD \ + SJA1105_SIZE_L2_FORWARDING_PARAMS_ENTRY + #define SJA1105_MAX_DYN_CMD_SIZE \ - SJA1105PQRS_SIZE_GENERAL_PARAMS_DYN_CMD + SJA1110_SIZE_GENERAL_PARAMS_DYN_CMD struct sja1105_dyn_cmd { bool search; @@ -197,6 +221,19 @@ sja1105pqrs_vl_lookup_cmd_packing(void *buf, struct sja1105_dyn_cmd *cmd, sja1105_packing(p, &cmd->index, 9, 0, size, op); } +static void +sja1110_vl_lookup_cmd_packing(void *buf, struct sja1105_dyn_cmd *cmd, + enum packing_op op) +{ + u8 *p = buf + SJA1105PQRS_SIZE_L2_LOOKUP_ENTRY; + const int size = SJA1105_SIZE_DYN_CMD; + + sja1105_packing(p, &cmd->valid, 31, 31, size, op); + sja1105_packing(p, &cmd->rdwrset, 30, 30, size, op); + sja1105_packing(p, &cmd->errors, 29, 29, size, op); + sja1105_packing(p, &cmd->index, 11, 0, size, op); +} + static size_t sja1105et_vl_lookup_entry_packing(void *buf, void *entry_ptr, enum packing_op op) { @@ -208,6 +245,18 @@ static size_t sja1105et_vl_lookup_entry_packing(void *buf, void *entry_ptr, return size; } +static void +sja1110_vl_policing_cmd_packing(void *buf, struct sja1105_dyn_cmd *cmd, + enum packing_op op) +{ + u8 *p = buf + SJA1105_SIZE_VL_LOOKUP_ENTRY; + const int size = SJA1105_SIZE_DYN_CMD; + + sja1105_packing(p, &cmd->valid, 31, 31, size, op); + sja1105_packing(p, &cmd->rdwrset, 30, 30, size, op); + sja1105_packing(p, &cmd->index, 11, 0, size, op); +} + static void sja1105pqrs_l2_lookup_cmd_packing(void *buf, struct sja1105_dyn_cmd *cmd, enum packing_op op) @@ -326,6 +375,18 @@ sja1105pqrs_dyn_l2_lookup_entry_packing(void *buf, void *entry_ptr, return sja1105pqrs_l2_lookup_entry_packing(buf, entry_ptr, op); } +static size_t sja1110_dyn_l2_lookup_entry_packing(void *buf, void *entry_ptr, + enum packing_op op) +{ + struct sja1105_l2_lookup_entry *entry = entry_ptr; + u8 *cmd = buf + SJA1110_SIZE_L2_LOOKUP_ENTRY; + const int size = SJA1105_SIZE_DYN_CMD; + + sja1105_packing(cmd, &entry->lockeds, 28, 28, size, op); + + return sja1110_l2_lookup_entry_packing(buf, entry_ptr, op); +} + static void sja1105et_l2_lookup_cmd_packing(void *buf, struct sja1105_dyn_cmd *cmd, enum packing_op op) @@ -437,6 +498,39 @@ sja1105_vlan_lookup_cmd_packing(void *buf, struct sja1105_dyn_cmd *cmd, SJA1105_SIZE_VLAN_LOOKUP_ENTRY, op); } +/* In SJA1110 there is no gap between the command and the data, yay... */ +static void +sja1110_vlan_lookup_cmd_packing(void *buf, struct sja1105_dyn_cmd *cmd, + enum packing_op op) +{ + u8 *p = buf + SJA1110_SIZE_VLAN_LOOKUP_ENTRY; + const int size = SJA1105_SIZE_DYN_CMD; + u64 type_entry = 0; + + sja1105_packing(p, &cmd->valid, 31, 31, size, op); + sja1105_packing(p, &cmd->rdwrset, 30, 30, size, op); + sja1105_packing(p, &cmd->errors, 29, 29, size, op); + /* Hack: treat 'vlanid' field of struct sja1105_vlan_lookup_entry as + * cmd->index. + */ + sja1105_packing(buf, &cmd->index, 38, 27, + SJA1110_SIZE_VLAN_LOOKUP_ENTRY, op); + + /* But the VALIDENT bit has disappeared, now we are supposed to + * invalidate an entry through the TYPE_ENTRY field of the entry.. + * This is a hack to transform the non-zero quality of the TYPE_ENTRY + * field into a VALIDENT bit. + */ + if (op == PACK && !cmd->valident) { + sja1105_packing(buf, &type_entry, 40, 39, + SJA1110_SIZE_VLAN_LOOKUP_ENTRY, PACK); + } else if (op == UNPACK) { + sja1105_packing(buf, &type_entry, 40, 39, + SJA1110_SIZE_VLAN_LOOKUP_ENTRY, UNPACK); + cmd->valident = !!type_entry; + } +} + static void sja1105_l2_forwarding_cmd_packing(void *buf, struct sja1105_dyn_cmd *cmd, enum packing_op op) @@ -450,6 +544,19 @@ sja1105_l2_forwarding_cmd_packing(void *buf, struct sja1105_dyn_cmd *cmd, sja1105_packing(p, &cmd->index, 4, 0, size, op); } +static void +sja1110_l2_forwarding_cmd_packing(void *buf, struct sja1105_dyn_cmd *cmd, + enum packing_op op) +{ + u8 *p = buf + SJA1105_SIZE_L2_FORWARDING_ENTRY; + const int size = SJA1105_SIZE_DYN_CMD; + + sja1105_packing(p, &cmd->valid, 31, 31, size, op); + sja1105_packing(p, &cmd->rdwrset, 30, 30, size, op); + sja1105_packing(p, &cmd->errors, 29, 29, size, op); + sja1105_packing(p, &cmd->index, 4, 0, size, op); +} + static void sja1105et_mac_config_cmd_packing(void *buf, struct sja1105_dyn_cmd *cmd, enum packing_op op) @@ -504,6 +611,19 @@ sja1105pqrs_mac_config_cmd_packing(void *buf, struct sja1105_dyn_cmd *cmd, sja1105_packing(p, &cmd->index, 2, 0, size, op); } +static void +sja1110_mac_config_cmd_packing(void *buf, struct sja1105_dyn_cmd *cmd, + enum packing_op op) +{ + u8 *p = buf + SJA1105PQRS_SIZE_MAC_CONFIG_ENTRY; + const int size = SJA1105_SIZE_DYN_CMD; + + sja1105_packing(p, &cmd->valid, 31, 31, size, op); + sja1105_packing(p, &cmd->rdwrset, 30, 30, size, op); + sja1105_packing(p, &cmd->errors, 29, 29, size, op); + sja1105_packing(p, &cmd->index, 3, 0, size, op); +} + static void sja1105et_l2_lookup_params_cmd_packing(void *buf, struct sja1105_dyn_cmd *cmd, enum packing_op op) @@ -536,6 +656,18 @@ sja1105pqrs_l2_lookup_params_cmd_packing(void *buf, sja1105_packing(p, &cmd->rdwrset, 30, 30, size, op); } +static void +sja1110_l2_lookup_params_cmd_packing(void *buf, struct sja1105_dyn_cmd *cmd, + enum packing_op op) +{ + u8 *p = buf + SJA1110_SIZE_L2_LOOKUP_PARAMS_ENTRY; + const int size = SJA1105_SIZE_DYN_CMD; + + sja1105_packing(p, &cmd->valid, 31, 31, size, op); + sja1105_packing(p, &cmd->rdwrset, 30, 30, size, op); + sja1105_packing(p, &cmd->errors, 29, 29, size, op); +} + static void sja1105et_general_params_cmd_packing(void *buf, struct sja1105_dyn_cmd *cmd, enum packing_op op) @@ -570,6 +702,18 @@ sja1105pqrs_general_params_cmd_packing(void *buf, struct sja1105_dyn_cmd *cmd, sja1105_packing(p, &cmd->rdwrset, 28, 28, size, op); } +static void +sja1110_general_params_cmd_packing(void *buf, struct sja1105_dyn_cmd *cmd, + enum packing_op op) +{ + u8 *p = buf + SJA1110_SIZE_GENERAL_PARAMS_ENTRY; + const int size = SJA1105_SIZE_DYN_CMD; + + sja1105_packing(p, &cmd->valid, 31, 31, size, op); + sja1105_packing(p, &cmd->rdwrset, 30, 30, size, op); + sja1105_packing(p, &cmd->errors, 29, 29, size, op); +} + static void sja1105pqrs_avb_params_cmd_packing(void *buf, struct sja1105_dyn_cmd *cmd, enum packing_op op) @@ -596,6 +740,20 @@ sja1105_retagging_cmd_packing(void *buf, struct sja1105_dyn_cmd *cmd, sja1105_packing(p, &cmd->index, 5, 0, size, op); } +static void +sja1110_retagging_cmd_packing(void *buf, struct sja1105_dyn_cmd *cmd, + enum packing_op op) +{ + u8 *p = buf + SJA1105_SIZE_RETAGGING_ENTRY; + const int size = SJA1105_SIZE_DYN_CMD; + + sja1105_packing(p, &cmd->valid, 31, 31, size, op); + sja1105_packing(p, &cmd->rdwrset, 30, 30, size, op); + sja1105_packing(p, &cmd->errors, 29, 29, size, op); + sja1105_packing(p, &cmd->valident, 28, 28, size, op); + sja1105_packing(p, &cmd->index, 4, 0, size, op); +} + static void sja1105et_cbs_cmd_packing(void *buf, struct sja1105_dyn_cmd *cmd, enum packing_op op) { @@ -635,6 +793,18 @@ static void sja1105pqrs_cbs_cmd_packing(void *buf, struct sja1105_dyn_cmd *cmd, sja1105_packing(p, &cmd->index, 3, 0, size, op); } +static void sja1110_cbs_cmd_packing(void *buf, struct sja1105_dyn_cmd *cmd, + enum packing_op op) +{ + u8 *p = buf + SJA1105PQRS_SIZE_CBS_ENTRY; + const int size = SJA1105_SIZE_DYN_CMD; + + sja1105_packing(p, &cmd->valid, 31, 31, size, op); + sja1105_packing(p, &cmd->rdwrset, 30, 30, size, op); + sja1105_packing(p, &cmd->errors, 29, 29, size, op); + sja1105_packing(p, &cmd->index, 7, 0, size, op); +} + static size_t sja1105pqrs_cbs_entry_packing(void *buf, void *entry_ptr, enum packing_op op) { @@ -650,6 +820,39 @@ static size_t sja1105pqrs_cbs_entry_packing(void *buf, void *entry_ptr, return size; } +static size_t sja1110_cbs_entry_packing(void *buf, void *entry_ptr, + enum packing_op op) +{ + const size_t size = SJA1105PQRS_SIZE_CBS_ENTRY; + struct sja1105_cbs_entry *entry = entry_ptr; + u64 entry_type = SJA1110_CBS_SHAPER; + + sja1105_packing(buf, &entry_type, 159, 159, size, op); + sja1105_packing(buf, &entry->credit_lo, 151, 120, size, op); + sja1105_packing(buf, &entry->credit_hi, 119, 88, size, op); + sja1105_packing(buf, &entry->send_slope, 87, 56, size, op); + sja1105_packing(buf, &entry->idle_slope, 55, 24, size, op); + return size; +} + +static void sja1110_dummy_cmd_packing(void *buf, struct sja1105_dyn_cmd *cmd, + enum packing_op op) +{ +} + +static void +sja1110_l2_policing_cmd_packing(void *buf, struct sja1105_dyn_cmd *cmd, + enum packing_op op) +{ + u8 *p = buf + SJA1105_SIZE_L2_POLICING_ENTRY; + const int size = SJA1105_SIZE_DYN_CMD; + + sja1105_packing(p, &cmd->valid, 31, 31, size, op); + sja1105_packing(p, &cmd->rdwrset, 30, 30, size, op); + sja1105_packing(p, &cmd->errors, 29, 29, size, op); + sja1105_packing(p, &cmd->index, 6, 0, size, op); +} + #define OP_READ BIT(0) #define OP_WRITE BIT(1) #define OP_DEL BIT(2) @@ -832,6 +1035,122 @@ const struct sja1105_dynamic_table_ops sja1105pqrs_dyn_ops[BLK_IDX_MAX_DYN] = { }, }; +/* SJA1110: Third generation */ +const struct sja1105_dynamic_table_ops sja1110_dyn_ops[BLK_IDX_MAX_DYN] = { + [BLK_IDX_VL_LOOKUP] = { + .entry_packing = sja1110_vl_lookup_entry_packing, + .cmd_packing = sja1110_vl_lookup_cmd_packing, + .access = (OP_READ | OP_WRITE | OP_VALID_ANYWAY), + .max_entry_count = SJA1110_MAX_VL_LOOKUP_COUNT, + .packed_size = SJA1105PQRS_SIZE_VL_LOOKUP_DYN_CMD, + .addr = SJA1110_SPI_ADDR(0x124), + }, + [BLK_IDX_VL_POLICING] = { + .entry_packing = sja1110_vl_policing_entry_packing, + .cmd_packing = sja1110_vl_policing_cmd_packing, + .access = (OP_READ | OP_WRITE | OP_VALID_ANYWAY), + .max_entry_count = SJA1110_MAX_VL_POLICING_COUNT, + .packed_size = SJA1110_SIZE_VL_POLICING_DYN_CMD, + .addr = SJA1110_SPI_ADDR(0x310), + }, + [BLK_IDX_L2_LOOKUP] = { + .entry_packing = sja1110_dyn_l2_lookup_entry_packing, + .cmd_packing = sja1105pqrs_l2_lookup_cmd_packing, + .access = (OP_READ | OP_WRITE | OP_DEL | OP_SEARCH), + .max_entry_count = SJA1105_MAX_L2_LOOKUP_COUNT, + .packed_size = SJA1110_SIZE_L2_LOOKUP_DYN_CMD, + .addr = SJA1110_SPI_ADDR(0x8c), + }, + [BLK_IDX_VLAN_LOOKUP] = { + .entry_packing = sja1110_vlan_lookup_entry_packing, + .cmd_packing = sja1110_vlan_lookup_cmd_packing, + .access = (OP_READ | OP_WRITE | OP_DEL), + .max_entry_count = SJA1105_MAX_VLAN_LOOKUP_COUNT, + .packed_size = SJA1110_SIZE_VLAN_LOOKUP_DYN_CMD, + .addr = SJA1110_SPI_ADDR(0xb4), + }, + [BLK_IDX_L2_FORWARDING] = { + .entry_packing = sja1110_l2_forwarding_entry_packing, + .cmd_packing = sja1110_l2_forwarding_cmd_packing, + .max_entry_count = SJA1110_MAX_L2_FORWARDING_COUNT, + .access = (OP_READ | OP_WRITE | OP_VALID_ANYWAY), + .packed_size = SJA1105_SIZE_L2_FORWARDING_DYN_CMD, + .addr = SJA1110_SPI_ADDR(0xa8), + }, + [BLK_IDX_MAC_CONFIG] = { + .entry_packing = sja1110_mac_config_entry_packing, + .cmd_packing = sja1110_mac_config_cmd_packing, + .max_entry_count = SJA1110_MAX_MAC_CONFIG_COUNT, + .access = (OP_READ | OP_WRITE | OP_VALID_ANYWAY), + .packed_size = SJA1105PQRS_SIZE_MAC_CONFIG_DYN_CMD, + .addr = SJA1110_SPI_ADDR(0x134), + }, + [BLK_IDX_L2_LOOKUP_PARAMS] = { + .entry_packing = sja1110_l2_lookup_params_entry_packing, + .cmd_packing = sja1110_l2_lookup_params_cmd_packing, + .max_entry_count = SJA1105_MAX_L2_LOOKUP_PARAMS_COUNT, + .access = (OP_READ | OP_WRITE | OP_VALID_ANYWAY), + .packed_size = SJA1110_SIZE_L2_LOOKUP_PARAMS_DYN_CMD, + .addr = SJA1110_SPI_ADDR(0x158), + }, + [BLK_IDX_AVB_PARAMS] = { + .entry_packing = sja1105pqrs_avb_params_entry_packing, + .cmd_packing = sja1105pqrs_avb_params_cmd_packing, + .max_entry_count = SJA1105_MAX_AVB_PARAMS_COUNT, + .access = (OP_READ | OP_WRITE | OP_VALID_ANYWAY), + .packed_size = SJA1105PQRS_SIZE_AVB_PARAMS_DYN_CMD, + .addr = SJA1110_SPI_ADDR(0x2000C), + }, + [BLK_IDX_GENERAL_PARAMS] = { + .entry_packing = sja1110_general_params_entry_packing, + .cmd_packing = sja1110_general_params_cmd_packing, + .max_entry_count = SJA1105_MAX_GENERAL_PARAMS_COUNT, + .access = (OP_READ | OP_WRITE | OP_VALID_ANYWAY), + .packed_size = SJA1110_SIZE_GENERAL_PARAMS_DYN_CMD, + .addr = SJA1110_SPI_ADDR(0xe8), + }, + [BLK_IDX_RETAGGING] = { + .entry_packing = sja1110_retagging_entry_packing, + .cmd_packing = sja1110_retagging_cmd_packing, + .max_entry_count = SJA1105_MAX_RETAGGING_COUNT, + .access = (OP_READ | OP_WRITE | OP_DEL), + .packed_size = SJA1105_SIZE_RETAGGING_DYN_CMD, + .addr = SJA1110_SPI_ADDR(0xdc), + }, + [BLK_IDX_CBS] = { + .entry_packing = sja1110_cbs_entry_packing, + .cmd_packing = sja1110_cbs_cmd_packing, + .max_entry_count = SJA1110_MAX_CBS_COUNT, + .access = (OP_READ | OP_WRITE | OP_VALID_ANYWAY), + .packed_size = SJA1105PQRS_SIZE_CBS_DYN_CMD, + .addr = SJA1110_SPI_ADDR(0xc4), + }, + [BLK_IDX_XMII_PARAMS] = { + .entry_packing = sja1110_xmii_params_entry_packing, + .cmd_packing = sja1110_dummy_cmd_packing, + .max_entry_count = SJA1105_MAX_XMII_PARAMS_COUNT, + .access = (OP_READ | OP_VALID_ANYWAY), + .packed_size = SJA1110_SIZE_XMII_PARAMS_DYN_CMD, + .addr = SJA1110_SPI_ADDR(0x3c), + }, + [BLK_IDX_L2_POLICING] = { + .entry_packing = sja1110_l2_policing_entry_packing, + .cmd_packing = sja1110_l2_policing_cmd_packing, + .max_entry_count = SJA1110_MAX_L2_POLICING_COUNT, + .access = (OP_READ | OP_WRITE | OP_VALID_ANYWAY), + .packed_size = SJA1110_SIZE_L2_POLICING_DYN_CMD, + .addr = SJA1110_SPI_ADDR(0x2fc), + }, + [BLK_IDX_L2_FORWARDING_PARAMS] = { + .entry_packing = sja1110_l2_forwarding_params_entry_packing, + .cmd_packing = sja1110_dummy_cmd_packing, + .max_entry_count = SJA1105_MAX_L2_FORWARDING_PARAMS_COUNT, + .access = (OP_READ | OP_VALID_ANYWAY), + .packed_size = SJA1110_SIZE_L2_FORWARDING_PARAMS_DYN_CMD, + .addr = SJA1110_SPI_ADDR(0x20000), + }, +}; + /* Provides read access to the settings through the dynamic interface * of the switch. * @blk_idx is used as key to select from the sja1105_dynamic_table_ops. diff --git a/drivers/net/dsa/sja1105/sja1105_dynamic_config.h b/drivers/net/dsa/sja1105/sja1105_dynamic_config.h index 28d4eb5efb8b..a1472f80a059 100644 --- a/drivers/net/dsa/sja1105/sja1105_dynamic_config.h +++ b/drivers/net/dsa/sja1105/sja1105_dynamic_config.h @@ -36,5 +36,6 @@ struct sja1105_mgmt_entry { extern const struct sja1105_dynamic_table_ops sja1105et_dyn_ops[BLK_IDX_MAX_DYN]; extern const struct sja1105_dynamic_table_ops sja1105pqrs_dyn_ops[BLK_IDX_MAX_DYN]; +extern const struct sja1105_dynamic_table_ops sja1110_dyn_ops[BLK_IDX_MAX_DYN]; #endif diff --git a/drivers/net/dsa/sja1105/sja1105_main.c b/drivers/net/dsa/sja1105/sja1105_main.c index cbce6e90dc63..2b3b6c402b34 100644 --- a/drivers/net/dsa/sja1105/sja1105_main.c +++ b/drivers/net/dsa/sja1105/sja1105_main.c @@ -343,6 +343,7 @@ static int sja1105_init_static_vlan(struct sja1105_private *priv) { struct sja1105_table *table; struct sja1105_vlan_lookup_entry pvid = { + .type_entry = SJA1110_VLAN_D_TAG, .ving_mirr = 0, .vegr_mirr = 0, .vmemb_port = 0, @@ -455,6 +456,47 @@ static int sja1105_init_l2_forwarding(struct sja1105_private *priv) l2fwd[ds->num_ports + i].vlan_pmap[j] = i; } + + l2fwd[ds->num_ports + i].type_egrpcp2outputq = true; + } + + return 0; +} + +static int sja1110_init_pcp_remapping(struct sja1105_private *priv) +{ + struct sja1110_pcp_remapping_entry *pcp_remap; + struct dsa_switch *ds = priv->ds; + struct sja1105_table *table; + int port, tc; + + table = &priv->static_config.tables[BLK_IDX_PCP_REMAPPING]; + + /* Nothing to do for SJA1105 */ + if (!table->ops->max_entry_count) + return 0; + + if (table->entry_count) { + kfree(table->entries); + table->entry_count = 0; + } + + table->entries = kcalloc(table->ops->max_entry_count, + table->ops->unpacked_entry_size, GFP_KERNEL); + if (!table->entries) + return -ENOMEM; + + table->entry_count = table->ops->max_entry_count; + + pcp_remap = table->entries; + + /* Repeat the configuration done for vlan_pmap */ + for (port = 0; port < ds->num_ports; port++) { + if (dsa_is_unused_port(ds, port)) + continue; + + for (tc = 0; tc < SJA1105_NUM_TC; tc++) + pcp_remap[port].egrpcp[tc] = tc; } return 0; @@ -777,6 +819,9 @@ static int sja1105_static_config_load(struct sja1105_private *priv) if (rc < 0) return rc; rc = sja1105_init_avb_params(priv); + if (rc < 0) + return rc; + rc = sja1110_init_pcp_remapping(priv); if (rc < 0) return rc; @@ -2295,6 +2340,7 @@ sja1105_build_bridge_vlans(struct sja1105_private *priv, new_vlan[match].vlan_bc |= BIT(v->port); if (!v->untagged) new_vlan[match].tag_port |= BIT(v->port); + new_vlan[match].type_entry = SJA1110_VLAN_D_TAG; } return 0; @@ -2317,6 +2363,7 @@ sja1105_build_dsa_8021q_vlans(struct sja1105_private *priv, new_vlan[match].vlan_bc |= BIT(v->port); if (!v->untagged) new_vlan[match].tag_port |= BIT(v->port); + new_vlan[match].type_entry = SJA1110_VLAN_D_TAG; } return 0; @@ -2377,6 +2424,7 @@ static int sja1105_build_subvlans(struct sja1105_private *priv, new_vlan[match].tag_port |= BIT(v->port); /* But it's always tagged towards the CPU */ new_vlan[match].tag_port |= BIT(upstream); + new_vlan[match].type_entry = SJA1110_VLAN_D_TAG; /* The Retagging Table generates packet *clones* with * the new VLAN. This is a very odd hardware quirk @@ -2544,6 +2592,7 @@ sja1105_build_crosschip_subvlans(struct sja1105_private *priv, if (!tmp->untagged) new_vlan[match].tag_port |= BIT(tmp->port); new_vlan[match].tag_port |= BIT(upstream); + new_vlan[match].type_entry = SJA1110_VLAN_D_TAG; /* Deny egress of @rx_vid towards our front-panel port. * This will force the switch to drop it, and we'll see * only the re-retagged packets (having the original, @@ -3684,7 +3733,7 @@ static int sja1105_probe(struct spi_device *spi) return -ENOMEM; ds->dev = dev; - ds->num_ports = SJA1105_MAX_NUM_PORTS; + ds->num_ports = priv->info->num_ports; ds->ops = &sja1105_switch_ops; ds->priv = priv; priv->ds = ds; @@ -3788,6 +3837,10 @@ static const struct of_device_id sja1105_dt_ids[] = { { .compatible = "nxp,sja1105q", .data = &sja1105q_info }, { .compatible = "nxp,sja1105r", .data = &sja1105r_info }, { .compatible = "nxp,sja1105s", .data = &sja1105s_info }, + { .compatible = "nxp,sja1110a", .data = &sja1110a_info }, + { .compatible = "nxp,sja1110b", .data = &sja1110b_info }, + { .compatible = "nxp,sja1110c", .data = &sja1110c_info }, + { .compatible = "nxp,sja1110d", .data = &sja1110d_info }, { /* sentinel */ }, }; MODULE_DEVICE_TABLE(of, sja1105_dt_ids); diff --git a/drivers/net/dsa/sja1105/sja1105_spi.c b/drivers/net/dsa/sja1105/sja1105_spi.c index 786c16a77e46..187c9fbbd397 100644 --- a/drivers/net/dsa/sja1105/sja1105_spi.c +++ b/drivers/net/dsa/sja1105/sja1105_spi.c @@ -193,6 +193,16 @@ static int sja1105pqrs_reset_cmd(struct dsa_switch *ds) return sja1105_xfer_u32(priv, SPI_WRITE, regs->rgu, &cold_reset, NULL); } +static int sja1110_reset_cmd(struct dsa_switch *ds) +{ + struct sja1105_private *priv = ds->priv; + const struct sja1105_regs *regs = priv->info->regs; + u32 switch_reset = BIT(20); + + /* Switch core reset */ + return sja1105_xfer_u32(priv, SPI_WRITE, regs->rgu, &switch_reset, NULL); +} + int sja1105_inhibit_tx(const struct sja1105_private *priv, unsigned long port_bitmap, bool tx_inhibited) { @@ -465,6 +475,88 @@ static struct sja1105_regs sja1105pqrs_regs = { .ptpsyncts = 0x1F, }; +static struct sja1105_regs sja1110_regs = { + .device_id = SJA1110_SPI_ADDR(0x0), + .prod_id = SJA1110_ACU_ADDR(0xf00), + .status = SJA1110_SPI_ADDR(0x4), + .port_control = SJA1110_SPI_ADDR(0x50), /* actually INHIB_TX */ + .vl_status = 0x10000, + .config = 0x020000, + .rgu = SJA1110_RGU_ADDR(0x100), /* Reset Control Register 0 */ + /* Ports 2 and 3 are capable of xMII, but there isn't anything to + * configure in the CGU/ACU for them. + */ + .pad_mii_tx = {SJA1105_RSV_ADDR, SJA1105_RSV_ADDR, + SJA1105_RSV_ADDR, SJA1105_RSV_ADDR, + SJA1105_RSV_ADDR, SJA1105_RSV_ADDR, + SJA1105_RSV_ADDR, SJA1105_RSV_ADDR, + SJA1105_RSV_ADDR, SJA1105_RSV_ADDR, + SJA1105_RSV_ADDR}, + .pad_mii_rx = {SJA1105_RSV_ADDR, SJA1105_RSV_ADDR, + SJA1105_RSV_ADDR, SJA1105_RSV_ADDR, + SJA1105_RSV_ADDR, SJA1105_RSV_ADDR, + SJA1105_RSV_ADDR, SJA1105_RSV_ADDR, + SJA1105_RSV_ADDR, SJA1105_RSV_ADDR, + SJA1105_RSV_ADDR}, + .pad_mii_id = {SJA1105_RSV_ADDR, SJA1105_RSV_ADDR, + SJA1110_ACU_ADDR(0x18), SJA1110_ACU_ADDR(0x28), + SJA1105_RSV_ADDR, SJA1105_RSV_ADDR, + SJA1105_RSV_ADDR, SJA1105_RSV_ADDR, + SJA1105_RSV_ADDR, SJA1105_RSV_ADDR, + SJA1105_RSV_ADDR}, + .rmii_pll1 = SJA1105_RSV_ADDR, + .cgu_idiv = {SJA1105_RSV_ADDR, SJA1105_RSV_ADDR, SJA1105_RSV_ADDR, + SJA1105_RSV_ADDR, SJA1105_RSV_ADDR, SJA1105_RSV_ADDR, + SJA1105_RSV_ADDR, SJA1105_RSV_ADDR, SJA1105_RSV_ADDR, + SJA1105_RSV_ADDR, SJA1105_RSV_ADDR}, + .stats[MAC] = {0x200, 0x202, 0x204, 0x206, 0x208, 0x20a, + 0x20c, 0x20e, 0x210, 0x212, 0x214}, + .stats[HL1] = {0x400, 0x410, 0x420, 0x430, 0x440, 0x450, + 0x460, 0x470, 0x480, 0x490, 0x4a0}, + .stats[HL2] = {0x600, 0x610, 0x620, 0x630, 0x640, 0x650, + 0x660, 0x670, 0x680, 0x690, 0x6a0}, + .stats[ETHER] = {0x1400, 0x1418, 0x1430, 0x1448, 0x1460, 0x1478, + 0x1490, 0x14a8, 0x14c0, 0x14d8, 0x14f0}, + .mii_tx_clk = {SJA1105_RSV_ADDR, SJA1105_RSV_ADDR, SJA1105_RSV_ADDR, + SJA1105_RSV_ADDR, SJA1105_RSV_ADDR, SJA1105_RSV_ADDR, + SJA1105_RSV_ADDR, SJA1105_RSV_ADDR, SJA1105_RSV_ADDR, + SJA1105_RSV_ADDR, SJA1105_RSV_ADDR}, + .mii_rx_clk = {SJA1105_RSV_ADDR, SJA1105_RSV_ADDR, SJA1105_RSV_ADDR, + SJA1105_RSV_ADDR, SJA1105_RSV_ADDR, SJA1105_RSV_ADDR, + SJA1105_RSV_ADDR, SJA1105_RSV_ADDR, SJA1105_RSV_ADDR, + SJA1105_RSV_ADDR, SJA1105_RSV_ADDR}, + .mii_ext_tx_clk = {SJA1105_RSV_ADDR, SJA1105_RSV_ADDR, SJA1105_RSV_ADDR, + SJA1105_RSV_ADDR, SJA1105_RSV_ADDR, SJA1105_RSV_ADDR, + SJA1105_RSV_ADDR, SJA1105_RSV_ADDR, SJA1105_RSV_ADDR, + SJA1105_RSV_ADDR, SJA1105_RSV_ADDR}, + .mii_ext_rx_clk = {SJA1105_RSV_ADDR, SJA1105_RSV_ADDR, SJA1105_RSV_ADDR, + SJA1105_RSV_ADDR, SJA1105_RSV_ADDR, SJA1105_RSV_ADDR, + SJA1105_RSV_ADDR, SJA1105_RSV_ADDR, SJA1105_RSV_ADDR, + SJA1105_RSV_ADDR, SJA1105_RSV_ADDR}, + .rgmii_tx_clk = {SJA1105_RSV_ADDR, SJA1105_RSV_ADDR, SJA1105_RSV_ADDR, + SJA1105_RSV_ADDR, SJA1105_RSV_ADDR, SJA1105_RSV_ADDR, + SJA1105_RSV_ADDR, SJA1105_RSV_ADDR, SJA1105_RSV_ADDR, + SJA1105_RSV_ADDR, SJA1105_RSV_ADDR}, + .rmii_ref_clk = {SJA1105_RSV_ADDR, SJA1105_RSV_ADDR, SJA1105_RSV_ADDR, + SJA1105_RSV_ADDR, SJA1105_RSV_ADDR, SJA1105_RSV_ADDR, + SJA1105_RSV_ADDR, SJA1105_RSV_ADDR, SJA1105_RSV_ADDR, + SJA1105_RSV_ADDR, SJA1105_RSV_ADDR}, + .rmii_ext_tx_clk = {SJA1105_RSV_ADDR, SJA1105_RSV_ADDR, + SJA1105_RSV_ADDR, SJA1105_RSV_ADDR, + SJA1105_RSV_ADDR, SJA1105_RSV_ADDR, + SJA1105_RSV_ADDR, SJA1105_RSV_ADDR, + SJA1105_RSV_ADDR, SJA1105_RSV_ADDR, + SJA1105_RSV_ADDR}, + .ptpschtm = SJA1110_SPI_ADDR(0x54), + .ptppinst = SJA1110_SPI_ADDR(0x5c), + .ptppindur = SJA1110_SPI_ADDR(0x64), + .ptp_control = SJA1110_SPI_ADDR(0x68), + .ptpclkval = SJA1110_SPI_ADDR(0x6c), + .ptpclkrate = SJA1110_SPI_ADDR(0x74), + .ptpclkcorp = SJA1110_SPI_ADDR(0x80), + .ptpsyncts = SJA1110_SPI_ADDR(0x84), +}; + const struct sja1105_info sja1105e_info = { .device_id = SJA1105E_DEVICE_ID, .part_no = SJA1105ET_PART_NO, @@ -475,6 +567,7 @@ const struct sja1105_info sja1105e_info = { .ptp_ts_bits = 24, .ptpegr_ts_bytes = 4, .max_frame_mem = SJA1105_MAX_FRAME_MEMORY, + .num_ports = SJA1105_NUM_PORTS, .num_cbs_shapers = SJA1105ET_MAX_CBS_COUNT, .reset_cmd = sja1105et_reset_cmd, .fdb_add_cmd = sja1105et_fdb_add, @@ -505,6 +598,7 @@ const struct sja1105_info sja1105t_info = { .ptp_ts_bits = 24, .ptpegr_ts_bytes = 4, .max_frame_mem = SJA1105_MAX_FRAME_MEMORY, + .num_ports = SJA1105_NUM_PORTS, .num_cbs_shapers = SJA1105ET_MAX_CBS_COUNT, .reset_cmd = sja1105et_reset_cmd, .fdb_add_cmd = sja1105et_fdb_add, @@ -535,6 +629,7 @@ const struct sja1105_info sja1105p_info = { .ptp_ts_bits = 32, .ptpegr_ts_bytes = 8, .max_frame_mem = SJA1105_MAX_FRAME_MEMORY, + .num_ports = SJA1105_NUM_PORTS, .num_cbs_shapers = SJA1105PQRS_MAX_CBS_COUNT, .setup_rgmii_delay = sja1105pqrs_setup_rgmii_delay, .reset_cmd = sja1105pqrs_reset_cmd, @@ -566,6 +661,7 @@ const struct sja1105_info sja1105q_info = { .ptp_ts_bits = 32, .ptpegr_ts_bytes = 8, .max_frame_mem = SJA1105_MAX_FRAME_MEMORY, + .num_ports = SJA1105_NUM_PORTS, .num_cbs_shapers = SJA1105PQRS_MAX_CBS_COUNT, .setup_rgmii_delay = sja1105pqrs_setup_rgmii_delay, .reset_cmd = sja1105pqrs_reset_cmd, @@ -597,6 +693,7 @@ const struct sja1105_info sja1105r_info = { .ptp_ts_bits = 32, .ptpegr_ts_bytes = 8, .max_frame_mem = SJA1105_MAX_FRAME_MEMORY, + .num_ports = SJA1105_NUM_PORTS, .num_cbs_shapers = SJA1105PQRS_MAX_CBS_COUNT, .setup_rgmii_delay = sja1105pqrs_setup_rgmii_delay, .reset_cmd = sja1105pqrs_reset_cmd, @@ -630,6 +727,7 @@ const struct sja1105_info sja1105s_info = { .ptp_ts_bits = 32, .ptpegr_ts_bytes = 8, .max_frame_mem = SJA1105_MAX_FRAME_MEMORY, + .num_ports = SJA1105_NUM_PORTS, .num_cbs_shapers = SJA1105PQRS_MAX_CBS_COUNT, .setup_rgmii_delay = sja1105pqrs_setup_rgmii_delay, .reset_cmd = sja1105pqrs_reset_cmd, @@ -650,3 +748,157 @@ const struct sja1105_info sja1105s_info = { .supports_sgmii = {false, false, false, false, true}, .name = "SJA1105S", }; + +const struct sja1105_info sja1110a_info = { + .device_id = SJA1110_DEVICE_ID, + .part_no = SJA1110A_PART_NO, + .static_ops = sja1110_table_ops, + .dyn_ops = sja1110_dyn_ops, + .regs = &sja1110_regs, + .qinq_tpid = ETH_P_8021AD, + .can_limit_mcast_flood = true, + .ptp_ts_bits = 32, + .ptpegr_ts_bytes = 8, + .max_frame_mem = SJA1110_MAX_FRAME_MEMORY, + .num_ports = SJA1110_NUM_PORTS, + .num_cbs_shapers = SJA1110_MAX_CBS_COUNT, + .setup_rgmii_delay = sja1110_setup_rgmii_delay, + .reset_cmd = sja1110_reset_cmd, + .fdb_add_cmd = sja1105pqrs_fdb_add, + .fdb_del_cmd = sja1105pqrs_fdb_del, + .ptp_cmd_packing = sja1105pqrs_ptp_cmd_packing, + .clocking_setup = sja1110_clocking_setup, + .port_speed = { + [SJA1105_SPEED_AUTO] = 0, + [SJA1105_SPEED_10MBPS] = 4, + [SJA1105_SPEED_100MBPS] = 3, + [SJA1105_SPEED_1000MBPS] = 2, + [SJA1105_SPEED_2500MBPS] = 1, + }, + .supports_mii = {true, true, true, true, false, + true, true, true, true, true, true}, + .supports_rmii = {false, false, true, true, false, + false, false, false, false, false, false}, + .supports_rgmii = {false, false, true, true, false, + false, false, false, false, false, false}, + .supports_sgmii = {false, true, true, true, true, + false, false, false, false, false, false}, + .supports_2500basex = {false, false, false, true, true, + false, false, false, false, false, false}, + .name = "SJA1110A", +}; + +const struct sja1105_info sja1110b_info = { + .device_id = SJA1110_DEVICE_ID, + .part_no = SJA1110B_PART_NO, + .static_ops = sja1110_table_ops, + .dyn_ops = sja1110_dyn_ops, + .regs = &sja1110_regs, + .qinq_tpid = ETH_P_8021AD, + .can_limit_mcast_flood = true, + .ptp_ts_bits = 32, + .ptpegr_ts_bytes = 8, + .max_frame_mem = SJA1110_MAX_FRAME_MEMORY, + .num_ports = SJA1110_NUM_PORTS, + .num_cbs_shapers = SJA1110_MAX_CBS_COUNT, + .setup_rgmii_delay = sja1110_setup_rgmii_delay, + .reset_cmd = sja1110_reset_cmd, + .fdb_add_cmd = sja1105pqrs_fdb_add, + .fdb_del_cmd = sja1105pqrs_fdb_del, + .ptp_cmd_packing = sja1105pqrs_ptp_cmd_packing, + .clocking_setup = sja1110_clocking_setup, + .port_speed = { + [SJA1105_SPEED_AUTO] = 0, + [SJA1105_SPEED_10MBPS] = 4, + [SJA1105_SPEED_100MBPS] = 3, + [SJA1105_SPEED_1000MBPS] = 2, + [SJA1105_SPEED_2500MBPS] = 1, + }, + .supports_mii = {true, true, true, true, false, + true, true, true, true, true, false}, + .supports_rmii = {false, false, true, true, false, + false, false, false, false, false, false}, + .supports_rgmii = {false, false, true, true, false, + false, false, false, false, false, false}, + .supports_sgmii = {false, false, false, true, true, + false, false, false, false, false, false}, + .supports_2500basex = {false, false, false, true, true, + false, false, false, false, false, false}, + .name = "SJA1110B", +}; + +const struct sja1105_info sja1110c_info = { + .device_id = SJA1110_DEVICE_ID, + .part_no = SJA1110C_PART_NO, + .static_ops = sja1110_table_ops, + .dyn_ops = sja1110_dyn_ops, + .regs = &sja1110_regs, + .qinq_tpid = ETH_P_8021AD, + .can_limit_mcast_flood = true, + .ptp_ts_bits = 32, + .ptpegr_ts_bytes = 8, + .max_frame_mem = SJA1110_MAX_FRAME_MEMORY, + .num_ports = SJA1110_NUM_PORTS, + .num_cbs_shapers = SJA1110_MAX_CBS_COUNT, + .setup_rgmii_delay = sja1110_setup_rgmii_delay, + .reset_cmd = sja1110_reset_cmd, + .fdb_add_cmd = sja1105pqrs_fdb_add, + .fdb_del_cmd = sja1105pqrs_fdb_del, + .ptp_cmd_packing = sja1105pqrs_ptp_cmd_packing, + .clocking_setup = sja1110_clocking_setup, + .port_speed = { + [SJA1105_SPEED_AUTO] = 0, + [SJA1105_SPEED_10MBPS] = 4, + [SJA1105_SPEED_100MBPS] = 3, + [SJA1105_SPEED_1000MBPS] = 2, + [SJA1105_SPEED_2500MBPS] = 1, + }, + .supports_mii = {true, true, true, true, false, + true, true, true, false, false, false}, + .supports_rmii = {false, false, true, true, false, + false, false, false, false, false, false}, + .supports_rgmii = {false, false, true, true, false, + false, false, false, false, false, false}, + .supports_sgmii = {false, false, false, false, true, + false, false, false, false, false, false}, + .supports_2500basex = {false, false, false, false, true, + false, false, false, false, false, false}, + .name = "SJA1110C", +}; + +const struct sja1105_info sja1110d_info = { + .device_id = SJA1110_DEVICE_ID, + .part_no = SJA1110D_PART_NO, + .static_ops = sja1110_table_ops, + .dyn_ops = sja1110_dyn_ops, + .regs = &sja1110_regs, + .qinq_tpid = ETH_P_8021AD, + .can_limit_mcast_flood = true, + .ptp_ts_bits = 32, + .ptpegr_ts_bytes = 8, + .max_frame_mem = SJA1110_MAX_FRAME_MEMORY, + .num_ports = SJA1110_NUM_PORTS, + .num_cbs_shapers = SJA1110_MAX_CBS_COUNT, + .setup_rgmii_delay = sja1110_setup_rgmii_delay, + .reset_cmd = sja1110_reset_cmd, + .fdb_add_cmd = sja1105pqrs_fdb_add, + .fdb_del_cmd = sja1105pqrs_fdb_del, + .ptp_cmd_packing = sja1105pqrs_ptp_cmd_packing, + .clocking_setup = sja1110_clocking_setup, + .port_speed = { + [SJA1105_SPEED_AUTO] = 0, + [SJA1105_SPEED_10MBPS] = 4, + [SJA1105_SPEED_100MBPS] = 3, + [SJA1105_SPEED_1000MBPS] = 2, + [SJA1105_SPEED_2500MBPS] = 1, + }, + .supports_mii = {true, false, true, false, false, + true, true, true, false, false, false}, + .supports_rmii = {false, false, true, false, false, + false, false, false, false, false, false}, + .supports_rgmii = {false, false, true, false, false, + false, false, false, false, false, false}, + .supports_sgmii = {false, true, true, true, true, + false, false, false, false, false, false}, + .name = "SJA1110D", +}; diff --git a/drivers/net/dsa/sja1105/sja1105_static_config.c b/drivers/net/dsa/sja1105/sja1105_static_config.c index 33f91ecbe07b..4eba79bdedbf 100644 --- a/drivers/net/dsa/sja1105/sja1105_static_config.c +++ b/drivers/net/dsa/sja1105/sja1105_static_config.c @@ -180,6 +180,41 @@ size_t sja1105pqrs_general_params_entry_packing(void *buf, void *entry_ptr, return size; } +size_t sja1110_general_params_entry_packing(void *buf, void *entry_ptr, + enum packing_op op) +{ + struct sja1105_general_params_entry *entry = entry_ptr; + const size_t size = SJA1110_SIZE_GENERAL_PARAMS_ENTRY; + + sja1105_packing(buf, &entry->vllupformat, 447, 447, size, op); + sja1105_packing(buf, &entry->mirr_ptacu, 446, 446, size, op); + sja1105_packing(buf, &entry->switchid, 445, 442, size, op); + sja1105_packing(buf, &entry->hostprio, 441, 439, size, op); + sja1105_packing(buf, &entry->mac_fltres1, 438, 391, size, op); + sja1105_packing(buf, &entry->mac_fltres0, 390, 343, size, op); + sja1105_packing(buf, &entry->mac_flt1, 342, 295, size, op); + sja1105_packing(buf, &entry->mac_flt0, 294, 247, size, op); + sja1105_packing(buf, &entry->incl_srcpt1, 246, 246, size, op); + sja1105_packing(buf, &entry->incl_srcpt0, 245, 245, size, op); + sja1105_packing(buf, &entry->send_meta1, 244, 244, size, op); + sja1105_packing(buf, &entry->send_meta0, 243, 243, size, op); + sja1105_packing(buf, &entry->casc_port, 242, 232, size, op); + sja1105_packing(buf, &entry->host_port, 231, 228, size, op); + sja1105_packing(buf, &entry->mirr_port, 227, 224, size, op); + sja1105_packing(buf, &entry->vlmarker, 223, 192, size, op); + sja1105_packing(buf, &entry->vlmask, 191, 160, size, op); + sja1105_packing(buf, &entry->tpid2, 159, 144, size, op); + sja1105_packing(buf, &entry->ignore2stf, 143, 143, size, op); + sja1105_packing(buf, &entry->tpid, 142, 127, size, op); + sja1105_packing(buf, &entry->queue_ts, 126, 126, size, op); + sja1105_packing(buf, &entry->egrmirrvid, 125, 114, size, op); + sja1105_packing(buf, &entry->egrmirrpcp, 113, 111, size, op); + sja1105_packing(buf, &entry->egrmirrdei, 110, 110, size, op); + sja1105_packing(buf, &entry->replay_port, 109, 106, size, op); + sja1105_packing(buf, &entry->tte_en, 16, 16, size, op); + return size; +} + static size_t sja1105_l2_forwarding_params_entry_packing(void *buf, void *entry_ptr, enum packing_op op) @@ -195,6 +230,20 @@ sja1105_l2_forwarding_params_entry_packing(void *buf, void *entry_ptr, return size; } +size_t sja1110_l2_forwarding_params_entry_packing(void *buf, void *entry_ptr, + enum packing_op op) +{ + struct sja1105_l2_forwarding_params_entry *entry = entry_ptr; + const size_t size = SJA1105_SIZE_L2_FORWARDING_PARAMS_ENTRY; + int offset, i; + + sja1105_packing(buf, &entry->max_dynp, 95, 93, size, op); + for (i = 0, offset = 5; i < 8; i++, offset += 11) + sja1105_packing(buf, &entry->part_spc[i], + offset + 10, offset + 0, size, op); + return size; +} + size_t sja1105_l2_forwarding_entry_packing(void *buf, void *entry_ptr, enum packing_op op) { @@ -211,6 +260,27 @@ size_t sja1105_l2_forwarding_entry_packing(void *buf, void *entry_ptr, return size; } +size_t sja1110_l2_forwarding_entry_packing(void *buf, void *entry_ptr, + enum packing_op op) +{ + struct sja1105_l2_forwarding_entry *entry = entry_ptr; + const size_t size = SJA1105_SIZE_L2_FORWARDING_ENTRY; + int offset, i; + + if (entry->type_egrpcp2outputq) { + for (i = 0, offset = 31; i < SJA1110_NUM_PORTS; + i++, offset += 3) { + sja1105_packing(buf, &entry->vlan_pmap[i], + offset + 2, offset + 0, size, op); + } + } else { + sja1105_packing(buf, &entry->bc_domain, 63, 53, size, op); + sja1105_packing(buf, &entry->reach_port, 52, 42, size, op); + sja1105_packing(buf, &entry->fl_domain, 41, 31, size, op); + } + return size; +} + static size_t sja1105et_l2_lookup_params_entry_packing(void *buf, void *entry_ptr, enum packing_op op) @@ -249,6 +319,28 @@ size_t sja1105pqrs_l2_lookup_params_entry_packing(void *buf, void *entry_ptr, return size; } +size_t sja1110_l2_lookup_params_entry_packing(void *buf, void *entry_ptr, + enum packing_op op) +{ + struct sja1105_l2_lookup_params_entry *entry = entry_ptr; + const size_t size = SJA1110_SIZE_L2_LOOKUP_PARAMS_ENTRY; + int offset, i; + + for (i = 0, offset = 70; i < SJA1110_NUM_PORTS; i++, offset += 11) + sja1105_packing(buf, &entry->maxaddrp[i], + offset + 10, offset + 0, size, op); + sja1105_packing(buf, &entry->maxage, 69, 55, size, op); + sja1105_packing(buf, &entry->start_dynspc, 54, 45, size, op); + sja1105_packing(buf, &entry->drpnolearn, 44, 34, size, op); + sja1105_packing(buf, &entry->shared_learn, 33, 33, size, op); + sja1105_packing(buf, &entry->no_enf_hostprt, 32, 32, size, op); + sja1105_packing(buf, &entry->no_mgmt_learn, 31, 31, size, op); + sja1105_packing(buf, &entry->use_static, 30, 30, size, op); + sja1105_packing(buf, &entry->owr_dyn, 29, 29, size, op); + sja1105_packing(buf, &entry->learn_once, 28, 28, size, op); + return size; +} + size_t sja1105et_l2_lookup_entry_packing(void *buf, void *entry_ptr, enum packing_op op) { @@ -291,6 +383,36 @@ size_t sja1105pqrs_l2_lookup_entry_packing(void *buf, void *entry_ptr, return size; } +size_t sja1110_l2_lookup_entry_packing(void *buf, void *entry_ptr, + enum packing_op op) +{ + const size_t size = SJA1110_SIZE_L2_LOOKUP_ENTRY; + struct sja1105_l2_lookup_entry *entry = entry_ptr; + + if (entry->lockeds) { + sja1105_packing(buf, &entry->trap, 168, 168, size, op); + sja1105_packing(buf, &entry->mirrvlan, 167, 156, size, op); + sja1105_packing(buf, &entry->takets, 155, 155, size, op); + sja1105_packing(buf, &entry->mirr, 154, 154, size, op); + sja1105_packing(buf, &entry->retag, 153, 153, size, op); + } else { + sja1105_packing(buf, &entry->touched, 168, 168, size, op); + sja1105_packing(buf, &entry->age, 167, 153, size, op); + } + sja1105_packing(buf, &entry->mask_iotag, 152, 152, size, op); + sja1105_packing(buf, &entry->mask_vlanid, 151, 140, size, op); + sja1105_packing(buf, &entry->mask_macaddr, 139, 92, size, op); + sja1105_packing(buf, &entry->mask_srcport, 91, 88, size, op); + sja1105_packing(buf, &entry->iotag, 87, 87, size, op); + sja1105_packing(buf, &entry->vlanid, 86, 75, size, op); + sja1105_packing(buf, &entry->macaddr, 74, 27, size, op); + sja1105_packing(buf, &entry->srcport, 26, 23, size, op); + sja1105_packing(buf, &entry->destports, 22, 12, size, op); + sja1105_packing(buf, &entry->enfport, 11, 11, size, op); + sja1105_packing(buf, &entry->index, 10, 1, size, op); + return size; +} + static size_t sja1105_l2_policing_entry_packing(void *buf, void *entry_ptr, enum packing_op op) { @@ -305,6 +427,20 @@ static size_t sja1105_l2_policing_entry_packing(void *buf, void *entry_ptr, return size; } +size_t sja1110_l2_policing_entry_packing(void *buf, void *entry_ptr, + enum packing_op op) +{ + struct sja1105_l2_policing_entry *entry = entry_ptr; + const size_t size = SJA1105_SIZE_L2_POLICING_ENTRY; + + sja1105_packing(buf, &entry->sharindx, 63, 57, size, op); + sja1105_packing(buf, &entry->smax, 56, 39, size, op); + sja1105_packing(buf, &entry->rate, 38, 21, size, op); + sja1105_packing(buf, &entry->maxlen, 20, 10, size, op); + sja1105_packing(buf, &entry->partition, 9, 7, size, op); + return size; +} + static size_t sja1105et_mac_config_entry_packing(void *buf, void *entry_ptr, enum packing_op op) { @@ -373,6 +509,40 @@ size_t sja1105pqrs_mac_config_entry_packing(void *buf, void *entry_ptr, return size; } +size_t sja1110_mac_config_entry_packing(void *buf, void *entry_ptr, + enum packing_op op) +{ + const size_t size = SJA1105PQRS_SIZE_MAC_CONFIG_ENTRY; + struct sja1105_mac_config_entry *entry = entry_ptr; + int offset, i; + + for (i = 0, offset = 104; i < 8; i++, offset += 19) { + sja1105_packing(buf, &entry->enabled[i], + offset + 0, offset + 0, size, op); + sja1105_packing(buf, &entry->base[i], + offset + 9, offset + 1, size, op); + sja1105_packing(buf, &entry->top[i], + offset + 18, offset + 10, size, op); + } + sja1105_packing(buf, &entry->speed, 98, 96, size, op); + sja1105_packing(buf, &entry->tp_delin, 95, 80, size, op); + sja1105_packing(buf, &entry->tp_delout, 79, 64, size, op); + sja1105_packing(buf, &entry->maxage, 63, 56, size, op); + sja1105_packing(buf, &entry->vlanprio, 55, 53, size, op); + sja1105_packing(buf, &entry->vlanid, 52, 41, size, op); + sja1105_packing(buf, &entry->ing_mirr, 40, 40, size, op); + sja1105_packing(buf, &entry->egr_mirr, 39, 39, size, op); + sja1105_packing(buf, &entry->drpnona664, 38, 38, size, op); + sja1105_packing(buf, &entry->drpdtag, 37, 37, size, op); + sja1105_packing(buf, &entry->drpuntag, 34, 34, size, op); + sja1105_packing(buf, &entry->retag, 33, 33, size, op); + sja1105_packing(buf, &entry->dyn_learn, 32, 32, size, op); + sja1105_packing(buf, &entry->egress, 31, 31, size, op); + sja1105_packing(buf, &entry->ingress, 30, 30, size, op); + sja1105_packing(buf, &entry->ifg, 10, 5, size, op); + return size; +} + static size_t sja1105_schedule_entry_points_params_entry_packing(void *buf, void *entry_ptr, enum packing_op op) @@ -398,6 +568,19 @@ sja1105_schedule_entry_points_entry_packing(void *buf, void *entry_ptr, return size; } +static size_t +sja1110_schedule_entry_points_entry_packing(void *buf, void *entry_ptr, + enum packing_op op) +{ + struct sja1105_schedule_entry_points_entry *entry = entry_ptr; + const size_t size = SJA1110_SIZE_SCHEDULE_ENTRY_POINTS_ENTRY; + + sja1105_packing(buf, &entry->subschindx, 63, 61, size, op); + sja1105_packing(buf, &entry->delta, 60, 43, size, op); + sja1105_packing(buf, &entry->address, 42, 31, size, op); + return size; +} + static size_t sja1105_schedule_params_entry_packing(void *buf, void *entry_ptr, enum packing_op op) { @@ -411,6 +594,19 @@ static size_t sja1105_schedule_params_entry_packing(void *buf, void *entry_ptr, return size; } +static size_t sja1110_schedule_params_entry_packing(void *buf, void *entry_ptr, + enum packing_op op) +{ + struct sja1105_schedule_params_entry *entry = entry_ptr; + const size_t size = SJA1105_SIZE_SCHEDULE_PARAMS_ENTRY; + int offset, i; + + for (i = 0, offset = 0; i < 8; i++, offset += 12) + sja1105_packing(buf, &entry->subscheind[i], + offset + 11, offset + 0, size, op); + return size; +} + static size_t sja1105_schedule_entry_packing(void *buf, void *entry_ptr, enum packing_op op) { @@ -430,6 +626,25 @@ static size_t sja1105_schedule_entry_packing(void *buf, void *entry_ptr, return size; } +static size_t sja1110_schedule_entry_packing(void *buf, void *entry_ptr, + enum packing_op op) +{ + const size_t size = SJA1110_SIZE_SCHEDULE_ENTRY; + struct sja1105_schedule_entry *entry = entry_ptr; + + sja1105_packing(buf, &entry->winstindex, 95, 84, size, op); + sja1105_packing(buf, &entry->winend, 83, 83, size, op); + sja1105_packing(buf, &entry->winst, 82, 82, size, op); + sja1105_packing(buf, &entry->destports, 81, 71, size, op); + sja1105_packing(buf, &entry->setvalid, 70, 70, size, op); + sja1105_packing(buf, &entry->txen, 69, 69, size, op); + sja1105_packing(buf, &entry->resmedia_en, 68, 68, size, op); + sja1105_packing(buf, &entry->resmedia, 67, 60, size, op); + sja1105_packing(buf, &entry->vlindex, 59, 48, size, op); + sja1105_packing(buf, &entry->delta, 47, 30, size, op); + return size; +} + static size_t sja1105_vl_forwarding_params_entry_packing(void *buf, void *entry_ptr, enum packing_op op) @@ -445,6 +660,21 @@ sja1105_vl_forwarding_params_entry_packing(void *buf, void *entry_ptr, return size; } +static size_t +sja1110_vl_forwarding_params_entry_packing(void *buf, void *entry_ptr, + enum packing_op op) +{ + struct sja1105_vl_forwarding_params_entry *entry = entry_ptr; + const size_t size = SJA1105_SIZE_VL_FORWARDING_PARAMS_ENTRY; + int offset, i; + + for (i = 0, offset = 8; i < 8; i++, offset += 11) + sja1105_packing(buf, &entry->partspc[i], + offset + 10, offset + 0, size, op); + sja1105_packing(buf, &entry->debugen, 7, 7, size, op); + return size; +} + static size_t sja1105_vl_forwarding_entry_packing(void *buf, void *entry_ptr, enum packing_op op) { @@ -458,6 +688,19 @@ static size_t sja1105_vl_forwarding_entry_packing(void *buf, void *entry_ptr, return size; } +static size_t sja1110_vl_forwarding_entry_packing(void *buf, void *entry_ptr, + enum packing_op op) +{ + struct sja1105_vl_forwarding_entry *entry = entry_ptr; + const size_t size = SJA1105_SIZE_VL_FORWARDING_ENTRY; + + sja1105_packing(buf, &entry->type, 31, 31, size, op); + sja1105_packing(buf, &entry->priority, 30, 28, size, op); + sja1105_packing(buf, &entry->partition, 27, 25, size, op); + sja1105_packing(buf, &entry->destports, 24, 14, size, op); + return size; +} + size_t sja1105_vl_lookup_entry_packing(void *buf, void *entry_ptr, enum packing_op op) { @@ -492,6 +735,40 @@ size_t sja1105_vl_lookup_entry_packing(void *buf, void *entry_ptr, return size; } +size_t sja1110_vl_lookup_entry_packing(void *buf, void *entry_ptr, + enum packing_op op) +{ + struct sja1105_vl_lookup_entry *entry = entry_ptr; + const size_t size = SJA1105_SIZE_VL_LOOKUP_ENTRY; + + if (entry->format == SJA1105_VL_FORMAT_PSFP) { + /* Interpreting vllupformat as 0 */ + sja1105_packing(buf, &entry->destports, + 94, 84, size, op); + sja1105_packing(buf, &entry->iscritical, + 83, 83, size, op); + sja1105_packing(buf, &entry->macaddr, + 82, 35, size, op); + sja1105_packing(buf, &entry->vlanid, + 34, 23, size, op); + sja1105_packing(buf, &entry->port, + 22, 19, size, op); + sja1105_packing(buf, &entry->vlanprior, + 18, 16, size, op); + } else { + /* Interpreting vllupformat as 1 */ + sja1105_packing(buf, &entry->egrmirr, + 94, 84, size, op); + sja1105_packing(buf, &entry->ingrmirr, + 83, 83, size, op); + sja1105_packing(buf, &entry->vlid, + 50, 35, size, op); + sja1105_packing(buf, &entry->port, + 22, 19, size, op); + } + return size; +} + static size_t sja1105_vl_policing_entry_packing(void *buf, void *entry_ptr, enum packing_op op) { @@ -508,6 +785,22 @@ static size_t sja1105_vl_policing_entry_packing(void *buf, void *entry_ptr, return size; } +size_t sja1110_vl_policing_entry_packing(void *buf, void *entry_ptr, + enum packing_op op) +{ + struct sja1105_vl_policing_entry *entry = entry_ptr; + const size_t size = SJA1105_SIZE_VL_POLICING_ENTRY; + + sja1105_packing(buf, &entry->type, 63, 63, size, op); + sja1105_packing(buf, &entry->maxlen, 62, 52, size, op); + sja1105_packing(buf, &entry->sharindx, 51, 40, size, op); + if (entry->type == 0) { + sja1105_packing(buf, &entry->bag, 41, 28, size, op); + sja1105_packing(buf, &entry->jitter, 27, 18, size, op); + } + return size; +} + size_t sja1105_vlan_lookup_entry_packing(void *buf, void *entry_ptr, enum packing_op op) { @@ -523,6 +816,22 @@ size_t sja1105_vlan_lookup_entry_packing(void *buf, void *entry_ptr, return size; } +size_t sja1110_vlan_lookup_entry_packing(void *buf, void *entry_ptr, + enum packing_op op) +{ + struct sja1105_vlan_lookup_entry *entry = entry_ptr; + const size_t size = SJA1110_SIZE_VLAN_LOOKUP_ENTRY; + + sja1105_packing(buf, &entry->ving_mirr, 95, 85, size, op); + sja1105_packing(buf, &entry->vegr_mirr, 84, 74, size, op); + sja1105_packing(buf, &entry->vmemb_port, 73, 63, size, op); + sja1105_packing(buf, &entry->vlan_bc, 62, 52, size, op); + sja1105_packing(buf, &entry->tag_port, 51, 41, size, op); + sja1105_packing(buf, &entry->type_entry, 40, 39, size, op); + sja1105_packing(buf, &entry->vlanid, 38, 27, size, op); + return size; +} + static size_t sja1105_xmii_params_entry_packing(void *buf, void *entry_ptr, enum packing_op op) { @@ -539,6 +848,24 @@ static size_t sja1105_xmii_params_entry_packing(void *buf, void *entry_ptr, return size; } +size_t sja1110_xmii_params_entry_packing(void *buf, void *entry_ptr, + enum packing_op op) +{ + const size_t size = SJA1110_SIZE_XMII_PARAMS_ENTRY; + struct sja1105_xmii_params_entry *entry = entry_ptr; + int offset, i; + + for (i = 0, offset = 20; i < SJA1110_NUM_PORTS; i++, offset += 4) { + sja1105_packing(buf, &entry->xmii_mode[i], + offset + 1, offset + 0, size, op); + sja1105_packing(buf, &entry->phy_mac[i], + offset + 2, offset + 2, size, op); + sja1105_packing(buf, &entry->special[i], + offset + 3, offset + 3, size, op); + } + return size; +} + size_t sja1105_retagging_entry_packing(void *buf, void *entry_ptr, enum packing_op op) { @@ -555,6 +882,36 @@ size_t sja1105_retagging_entry_packing(void *buf, void *entry_ptr, return size; } +size_t sja1110_retagging_entry_packing(void *buf, void *entry_ptr, + enum packing_op op) +{ + struct sja1105_retagging_entry *entry = entry_ptr; + const size_t size = SJA1105_SIZE_RETAGGING_ENTRY; + + sja1105_packing(buf, &entry->egr_port, 63, 53, size, op); + sja1105_packing(buf, &entry->ing_port, 52, 42, size, op); + sja1105_packing(buf, &entry->vlan_ing, 41, 30, size, op); + sja1105_packing(buf, &entry->vlan_egr, 29, 18, size, op); + sja1105_packing(buf, &entry->do_not_learn, 17, 17, size, op); + sja1105_packing(buf, &entry->use_dest_ports, 16, 16, size, op); + sja1105_packing(buf, &entry->destports, 15, 5, size, op); + return size; +} + +static size_t sja1110_pcp_remapping_entry_packing(void *buf, void *entry_ptr, + enum packing_op op) +{ + struct sja1110_pcp_remapping_entry *entry = entry_ptr; + const size_t size = SJA1110_SIZE_PCP_REMAPPING_ENTRY; + int offset, i; + + for (i = 0, offset = 8; i < SJA1105_NUM_TC; i++, offset += 3) + sja1105_packing(buf, &entry->egrpcp[i], + offset + 2, offset + 0, size, op); + + return size; +} + size_t sja1105_table_header_packing(void *buf, void *entry_ptr, enum packing_op op) { @@ -619,6 +976,7 @@ static u64 blk_id_map[BLK_IDX_MAX] = { [BLK_IDX_GENERAL_PARAMS] = BLKID_GENERAL_PARAMS, [BLK_IDX_RETAGGING] = BLKID_RETAGGING, [BLK_IDX_XMII_PARAMS] = BLKID_XMII_PARAMS, + [BLK_IDX_PCP_REMAPPING] = BLKID_PCP_REMAPPING, }; const char *sja1105_static_config_error_msg[] = { @@ -1400,6 +1758,130 @@ const struct sja1105_table_ops sja1105s_table_ops[BLK_IDX_MAX] = { }, }; +/* SJA1110A: Third generation */ +const struct sja1105_table_ops sja1110_table_ops[BLK_IDX_MAX] = { + [BLK_IDX_SCHEDULE] = { + .packing = sja1110_schedule_entry_packing, + .unpacked_entry_size = sizeof(struct sja1105_schedule_entry), + .packed_entry_size = SJA1110_SIZE_SCHEDULE_ENTRY, + .max_entry_count = SJA1110_MAX_SCHEDULE_COUNT, + }, + [BLK_IDX_SCHEDULE_ENTRY_POINTS] = { + .packing = sja1110_schedule_entry_points_entry_packing, + .unpacked_entry_size = sizeof(struct sja1105_schedule_entry_points_entry), + .packed_entry_size = SJA1110_SIZE_SCHEDULE_ENTRY_POINTS_ENTRY, + .max_entry_count = SJA1105_MAX_SCHEDULE_ENTRY_POINTS_COUNT, + }, + [BLK_IDX_VL_LOOKUP] = { + .packing = sja1110_vl_lookup_entry_packing, + .unpacked_entry_size = sizeof(struct sja1105_vl_lookup_entry), + .packed_entry_size = SJA1105_SIZE_VL_LOOKUP_ENTRY, + .max_entry_count = SJA1110_MAX_VL_LOOKUP_COUNT, + }, + [BLK_IDX_VL_POLICING] = { + .packing = sja1110_vl_policing_entry_packing, + .unpacked_entry_size = sizeof(struct sja1105_vl_policing_entry), + .packed_entry_size = SJA1105_SIZE_VL_POLICING_ENTRY, + .max_entry_count = SJA1110_MAX_VL_POLICING_COUNT, + }, + [BLK_IDX_VL_FORWARDING] = { + .packing = sja1110_vl_forwarding_entry_packing, + .unpacked_entry_size = sizeof(struct sja1105_vl_forwarding_entry), + .packed_entry_size = SJA1105_SIZE_VL_FORWARDING_ENTRY, + .max_entry_count = SJA1110_MAX_VL_FORWARDING_COUNT, + }, + [BLK_IDX_L2_LOOKUP] = { + .packing = sja1110_l2_lookup_entry_packing, + .unpacked_entry_size = sizeof(struct sja1105_l2_lookup_entry), + .packed_entry_size = SJA1110_SIZE_L2_LOOKUP_ENTRY, + .max_entry_count = SJA1105_MAX_L2_LOOKUP_COUNT, + }, + [BLK_IDX_L2_POLICING] = { + .packing = sja1110_l2_policing_entry_packing, + .unpacked_entry_size = sizeof(struct sja1105_l2_policing_entry), + .packed_entry_size = SJA1105_SIZE_L2_POLICING_ENTRY, + .max_entry_count = SJA1110_MAX_L2_POLICING_COUNT, + }, + [BLK_IDX_VLAN_LOOKUP] = { + .packing = sja1110_vlan_lookup_entry_packing, + .unpacked_entry_size = sizeof(struct sja1105_vlan_lookup_entry), + .packed_entry_size = SJA1110_SIZE_VLAN_LOOKUP_ENTRY, + .max_entry_count = SJA1105_MAX_VLAN_LOOKUP_COUNT, + }, + [BLK_IDX_L2_FORWARDING] = { + .packing = sja1110_l2_forwarding_entry_packing, + .unpacked_entry_size = sizeof(struct sja1105_l2_forwarding_entry), + .packed_entry_size = SJA1105_SIZE_L2_FORWARDING_ENTRY, + .max_entry_count = SJA1110_MAX_L2_FORWARDING_COUNT, + }, + [BLK_IDX_MAC_CONFIG] = { + .packing = sja1110_mac_config_entry_packing, + .unpacked_entry_size = sizeof(struct sja1105_mac_config_entry), + .packed_entry_size = SJA1105PQRS_SIZE_MAC_CONFIG_ENTRY, + .max_entry_count = SJA1110_MAX_MAC_CONFIG_COUNT, + }, + [BLK_IDX_SCHEDULE_PARAMS] = { + .packing = sja1110_schedule_params_entry_packing, + .unpacked_entry_size = sizeof(struct sja1105_schedule_params_entry), + .packed_entry_size = SJA1105_SIZE_SCHEDULE_PARAMS_ENTRY, + .max_entry_count = SJA1105_MAX_SCHEDULE_PARAMS_COUNT, + }, + [BLK_IDX_SCHEDULE_ENTRY_POINTS_PARAMS] = { + .packing = sja1105_schedule_entry_points_params_entry_packing, + .unpacked_entry_size = sizeof(struct sja1105_schedule_entry_points_params_entry), + .packed_entry_size = SJA1105_SIZE_SCHEDULE_ENTRY_POINTS_PARAMS_ENTRY, + .max_entry_count = SJA1105_MAX_SCHEDULE_ENTRY_POINTS_PARAMS_COUNT, + }, + [BLK_IDX_VL_FORWARDING_PARAMS] = { + .packing = sja1110_vl_forwarding_params_entry_packing, + .unpacked_entry_size = sizeof(struct sja1105_vl_forwarding_params_entry), + .packed_entry_size = SJA1105_SIZE_VL_FORWARDING_PARAMS_ENTRY, + .max_entry_count = SJA1105_MAX_VL_FORWARDING_PARAMS_COUNT, + }, + [BLK_IDX_L2_LOOKUP_PARAMS] = { + .packing = sja1110_l2_lookup_params_entry_packing, + .unpacked_entry_size = sizeof(struct sja1105_l2_lookup_params_entry), + .packed_entry_size = SJA1110_SIZE_L2_LOOKUP_PARAMS_ENTRY, + .max_entry_count = SJA1105_MAX_L2_LOOKUP_PARAMS_COUNT, + }, + [BLK_IDX_L2_FORWARDING_PARAMS] = { + .packing = sja1110_l2_forwarding_params_entry_packing, + .unpacked_entry_size = sizeof(struct sja1105_l2_forwarding_params_entry), + .packed_entry_size = SJA1105_SIZE_L2_FORWARDING_PARAMS_ENTRY, + .max_entry_count = SJA1105_MAX_L2_FORWARDING_PARAMS_COUNT, + }, + [BLK_IDX_AVB_PARAMS] = { + .packing = sja1105pqrs_avb_params_entry_packing, + .unpacked_entry_size = sizeof(struct sja1105_avb_params_entry), + .packed_entry_size = SJA1105PQRS_SIZE_AVB_PARAMS_ENTRY, + .max_entry_count = SJA1105_MAX_AVB_PARAMS_COUNT, + }, + [BLK_IDX_GENERAL_PARAMS] = { + .packing = sja1110_general_params_entry_packing, + .unpacked_entry_size = sizeof(struct sja1105_general_params_entry), + .packed_entry_size = SJA1110_SIZE_GENERAL_PARAMS_ENTRY, + .max_entry_count = SJA1105_MAX_GENERAL_PARAMS_COUNT, + }, + [BLK_IDX_RETAGGING] = { + .packing = sja1110_retagging_entry_packing, + .unpacked_entry_size = sizeof(struct sja1105_retagging_entry), + .packed_entry_size = SJA1105_SIZE_RETAGGING_ENTRY, + .max_entry_count = SJA1105_MAX_RETAGGING_COUNT, + }, + [BLK_IDX_XMII_PARAMS] = { + .packing = sja1110_xmii_params_entry_packing, + .unpacked_entry_size = sizeof(struct sja1105_xmii_params_entry), + .packed_entry_size = SJA1110_SIZE_XMII_PARAMS_ENTRY, + .max_entry_count = SJA1105_MAX_XMII_PARAMS_COUNT, + }, + [BLK_IDX_PCP_REMAPPING] = { + .packing = sja1110_pcp_remapping_entry_packing, + .unpacked_entry_size = sizeof(struct sja1110_pcp_remapping_entry), + .packed_entry_size = SJA1110_SIZE_PCP_REMAPPING_ENTRY, + .max_entry_count = SJA1110_MAX_PCP_REMAPPING_COUNT, + }, +}; + int sja1105_static_config_init(struct sja1105_static_config *config, const struct sja1105_table_ops *static_ops, u64 device_id) diff --git a/drivers/net/dsa/sja1105/sja1105_static_config.h b/drivers/net/dsa/sja1105/sja1105_static_config.h index 4ddb06bd8e92..d24227f78a72 100644 --- a/drivers/net/dsa/sja1105/sja1105_static_config.h +++ b/drivers/net/dsa/sja1105/sja1105_static_config.h @@ -9,21 +9,30 @@ #include #include +#define SJA1105_NUM_PORTS 5 +#define SJA1110_NUM_PORTS 11 +#define SJA1105_MAX_NUM_PORTS SJA1110_NUM_PORTS +#define SJA1105_NUM_TC 8 + #define SJA1105_SIZE_SPI_MSG_HEADER 4 #define SJA1105_SIZE_SPI_MSG_MAXLEN (64 * 4) #define SJA1105_SIZE_DEVICE_ID 4 #define SJA1105_SIZE_TABLE_HEADER 12 #define SJA1105_SIZE_SCHEDULE_ENTRY 8 +#define SJA1110_SIZE_SCHEDULE_ENTRY 12 #define SJA1105_SIZE_SCHEDULE_ENTRY_POINTS_ENTRY 4 +#define SJA1110_SIZE_SCHEDULE_ENTRY_POINTS_ENTRY 8 #define SJA1105_SIZE_VL_LOOKUP_ENTRY 12 #define SJA1105_SIZE_VL_POLICING_ENTRY 8 #define SJA1105_SIZE_VL_FORWARDING_ENTRY 4 #define SJA1105_SIZE_L2_POLICING_ENTRY 8 #define SJA1105_SIZE_VLAN_LOOKUP_ENTRY 8 +#define SJA1110_SIZE_VLAN_LOOKUP_ENTRY 12 #define SJA1105_SIZE_L2_FORWARDING_ENTRY 8 #define SJA1105_SIZE_L2_FORWARDING_PARAMS_ENTRY 12 #define SJA1105_SIZE_RETAGGING_ENTRY 8 #define SJA1105_SIZE_XMII_PARAMS_ENTRY 4 +#define SJA1110_SIZE_XMII_PARAMS_ENTRY 8 #define SJA1105_SIZE_SCHEDULE_PARAMS_ENTRY 12 #define SJA1105_SIZE_SCHEDULE_ENTRY_POINTS_PARAMS_ENTRY 4 #define SJA1105_SIZE_VL_FORWARDING_PARAMS_ENTRY 12 @@ -34,11 +43,15 @@ #define SJA1105ET_SIZE_AVB_PARAMS_ENTRY 12 #define SJA1105ET_SIZE_CBS_ENTRY 16 #define SJA1105PQRS_SIZE_L2_LOOKUP_ENTRY 20 +#define SJA1110_SIZE_L2_LOOKUP_ENTRY 24 #define SJA1105PQRS_SIZE_MAC_CONFIG_ENTRY 32 #define SJA1105PQRS_SIZE_L2_LOOKUP_PARAMS_ENTRY 16 +#define SJA1110_SIZE_L2_LOOKUP_PARAMS_ENTRY 28 #define SJA1105PQRS_SIZE_GENERAL_PARAMS_ENTRY 44 +#define SJA1110_SIZE_GENERAL_PARAMS_ENTRY 56 #define SJA1105PQRS_SIZE_AVB_PARAMS_ENTRY 16 #define SJA1105PQRS_SIZE_CBS_ENTRY 20 +#define SJA1110_SIZE_PCP_REMAPPING_ENTRY 4 /* UM10944.pdf Page 11, Table 2. Configuration Blocks */ enum { @@ -61,6 +74,7 @@ enum { BLKID_GENERAL_PARAMS = 0x11, BLKID_RETAGGING = 0x12, BLKID_CBS = 0x13, + BLKID_PCP_REMAPPING = 0x1C, BLKID_XMII_PARAMS = 0x4E, }; @@ -85,6 +99,7 @@ enum sja1105_blk_idx { BLK_IDX_RETAGGING, BLK_IDX_CBS, BLK_IDX_XMII_PARAMS, + BLK_IDX_PCP_REMAPPING, BLK_IDX_MAX, /* Fake block indices that are only valid for dynamic access */ BLK_IDX_MGMT_ROUTE, @@ -93,15 +108,22 @@ enum sja1105_blk_idx { }; #define SJA1105_MAX_SCHEDULE_COUNT 1024 +#define SJA1110_MAX_SCHEDULE_COUNT 4096 #define SJA1105_MAX_SCHEDULE_ENTRY_POINTS_COUNT 2048 #define SJA1105_MAX_VL_LOOKUP_COUNT 1024 +#define SJA1110_MAX_VL_LOOKUP_COUNT 4096 #define SJA1105_MAX_VL_POLICING_COUNT 1024 +#define SJA1110_MAX_VL_POLICING_COUNT 4096 #define SJA1105_MAX_VL_FORWARDING_COUNT 1024 +#define SJA1110_MAX_VL_FORWARDING_COUNT 4096 #define SJA1105_MAX_L2_LOOKUP_COUNT 1024 #define SJA1105_MAX_L2_POLICING_COUNT 45 +#define SJA1110_MAX_L2_POLICING_COUNT 110 #define SJA1105_MAX_VLAN_LOOKUP_COUNT 4096 #define SJA1105_MAX_L2_FORWARDING_COUNT 13 +#define SJA1110_MAX_L2_FORWARDING_COUNT 19 #define SJA1105_MAX_MAC_CONFIG_COUNT 5 +#define SJA1110_MAX_MAC_CONFIG_COUNT 11 #define SJA1105_MAX_SCHEDULE_PARAMS_COUNT 1 #define SJA1105_MAX_SCHEDULE_ENTRY_POINTS_PARAMS_COUNT 1 #define SJA1105_MAX_VL_FORWARDING_PARAMS_COUNT 1 @@ -113,8 +135,11 @@ enum sja1105_blk_idx { #define SJA1105_MAX_AVB_PARAMS_COUNT 1 #define SJA1105ET_MAX_CBS_COUNT 10 #define SJA1105PQRS_MAX_CBS_COUNT 16 +#define SJA1110_MAX_CBS_COUNT 80 +#define SJA1110_MAX_PCP_REMAPPING_COUNT 11 #define SJA1105_MAX_FRAME_MEMORY 929 +#define SJA1110_MAX_FRAME_MEMORY 1820 #define SJA1105_FRAME_MEMORY_RETAGGING_OVERHEAD 19 #define SJA1105_VL_FRAME_MEMORY 100 @@ -122,12 +147,26 @@ enum sja1105_blk_idx { #define SJA1105T_DEVICE_ID 0x9E00030Eull #define SJA1105PR_DEVICE_ID 0xAF00030Eull #define SJA1105QS_DEVICE_ID 0xAE00030Eull +#define SJA1110_DEVICE_ID 0xB700030Full #define SJA1105ET_PART_NO 0x9A83 #define SJA1105P_PART_NO 0x9A84 #define SJA1105Q_PART_NO 0x9A85 #define SJA1105R_PART_NO 0x9A86 #define SJA1105S_PART_NO 0x9A87 +#define SJA1110A_PART_NO 0x1110 +#define SJA1110B_PART_NO 0x1111 +#define SJA1110C_PART_NO 0x1112 +#define SJA1110D_PART_NO 0x1113 + +#define SJA1110_ACU 0x1c4400 +#define SJA1110_RGU 0x1c6000 +#define SJA1110_CGU 0x1c6400 + +#define SJA1110_SPI_ADDR(x) ((x) / 4) +#define SJA1110_ACU_ADDR(x) (SJA1110_ACU + SJA1110_SPI_ADDR(x)) +#define SJA1110_CGU_ADDR(x) (SJA1110_CGU + SJA1110_SPI_ADDR(x)) +#define SJA1110_RGU_ADDR(x) (SJA1110_RGU + SJA1110_SPI_ADDR(x)) #define SJA1105_RSV_ADDR 0xffffffffffffffffull @@ -175,6 +214,8 @@ struct sja1105_general_params_entry { u64 egrmirrpcp; u64 egrmirrdei; u64 replay_port; + /* SJA1110 only */ + u64 tte_en; }; struct sja1105_schedule_entry_points_entry { @@ -195,6 +236,7 @@ struct sja1105_vlan_lookup_entry { u64 vlan_bc; u64 tag_port; u64 vlanid; + u64 type_entry; /* SJA1110 only */ }; struct sja1105_l2_lookup_entry { @@ -207,11 +249,17 @@ struct sja1105_l2_lookup_entry { u64 mask_iotag; u64 mask_vlanid; u64 mask_macaddr; + u64 mask_srcport; u64 iotag; + u64 srcport; u64 lockeds; union { /* LOCKEDS=1: Static FDB entries */ struct { + /* TSREG is deprecated in SJA1110, TRAP is supported only + * in SJA1110. + */ + u64 trap; u64 tsreg; u64 mirrvlan; u64 takets; @@ -227,7 +275,7 @@ struct sja1105_l2_lookup_entry { }; struct sja1105_l2_lookup_params_entry { - u64 maxaddrp[5]; /* P/Q/R/S only */ + u64 maxaddrp[SJA1105_MAX_NUM_PORTS]; /* P/Q/R/S only */ u64 start_dynspc; /* P/Q/R/S only */ u64 drpnolearn; /* P/Q/R/S only */ u64 use_static; /* P/Q/R/S only */ @@ -245,7 +293,9 @@ struct sja1105_l2_forwarding_entry { u64 bc_domain; u64 reach_port; u64 fl_domain; - u64 vlan_pmap[8]; + /* This is actually max(SJA1105_NUM_TC, SJA1105_MAX_NUM_PORTS) */ + u64 vlan_pmap[SJA1105_MAX_NUM_PORTS]; + bool type_egrpcp2outputq; }; struct sja1105_l2_forwarding_params_entry { @@ -300,8 +350,8 @@ struct sja1105_retagging_entry { }; struct sja1105_cbs_entry { - u64 port; - u64 prio; + u64 port; /* Not used for SJA1110 */ + u64 prio; /* Not used for SJA1110 */ u64 credit_hi; u64 credit_lo; u64 send_slope; @@ -309,8 +359,19 @@ struct sja1105_cbs_entry { }; struct sja1105_xmii_params_entry { - u64 phy_mac[5]; - u64 xmii_mode[5]; + u64 phy_mac[SJA1105_MAX_NUM_PORTS]; + u64 xmii_mode[SJA1105_MAX_NUM_PORTS]; + /* The SJA1110 insists being a snowflake, and requires SGMII, + * 2500base-x and internal MII ports connected to the 100base-TX PHY to + * set this bit. We set it unconditionally from the high-level logic, + * and only sja1110_xmii_params_entry_packing writes it to the static + * config. I have no better name for it than "special". + */ + u64 special[SJA1105_MAX_NUM_PORTS]; +}; + +struct sja1110_pcp_remapping_entry { + u64 egrpcp[SJA1105_NUM_TC]; }; enum { @@ -391,6 +452,7 @@ extern const struct sja1105_table_ops sja1105p_table_ops[BLK_IDX_MAX]; extern const struct sja1105_table_ops sja1105q_table_ops[BLK_IDX_MAX]; extern const struct sja1105_table_ops sja1105r_table_ops[BLK_IDX_MAX]; extern const struct sja1105_table_ops sja1105s_table_ops[BLK_IDX_MAX]; +extern const struct sja1105_table_ops sja1110_table_ops[BLK_IDX_MAX]; size_t sja1105_table_header_packing(void *buf, void *hdr, enum packing_op op); void @@ -438,23 +500,47 @@ void sja1105_packing(void *buf, u64 *val, int start, int end, /* Common implementations for the static and dynamic configs */ size_t sja1105pqrs_general_params_entry_packing(void *buf, void *entry_ptr, enum packing_op op); +size_t sja1110_general_params_entry_packing(void *buf, void *entry_ptr, + enum packing_op op); size_t sja1105pqrs_l2_lookup_params_entry_packing(void *buf, void *entry_ptr, enum packing_op op); +size_t sja1110_l2_lookup_params_entry_packing(void *buf, void *entry_ptr, + enum packing_op op); size_t sja1105_l2_forwarding_entry_packing(void *buf, void *entry_ptr, enum packing_op op); +size_t sja1110_l2_forwarding_entry_packing(void *buf, void *entry_ptr, + enum packing_op op); size_t sja1105pqrs_l2_lookup_entry_packing(void *buf, void *entry_ptr, enum packing_op op); size_t sja1105et_l2_lookup_entry_packing(void *buf, void *entry_ptr, enum packing_op op); +size_t sja1110_l2_lookup_entry_packing(void *buf, void *entry_ptr, + enum packing_op op); size_t sja1105_vlan_lookup_entry_packing(void *buf, void *entry_ptr, enum packing_op op); +size_t sja1110_vlan_lookup_entry_packing(void *buf, void *entry_ptr, + enum packing_op op); size_t sja1105_retagging_entry_packing(void *buf, void *entry_ptr, enum packing_op op); +size_t sja1110_retagging_entry_packing(void *buf, void *entry_ptr, + enum packing_op op); size_t sja1105pqrs_mac_config_entry_packing(void *buf, void *entry_ptr, enum packing_op op); +size_t sja1110_mac_config_entry_packing(void *buf, void *entry_ptr, + enum packing_op op); size_t sja1105pqrs_avb_params_entry_packing(void *buf, void *entry_ptr, enum packing_op op); size_t sja1105_vl_lookup_entry_packing(void *buf, void *entry_ptr, enum packing_op op); +size_t sja1110_vl_lookup_entry_packing(void *buf, void *entry_ptr, + enum packing_op op); +size_t sja1110_vl_policing_entry_packing(void *buf, void *entry_ptr, + enum packing_op op); +size_t sja1110_xmii_params_entry_packing(void *buf, void *entry_ptr, + enum packing_op op); +size_t sja1110_l2_policing_entry_packing(void *buf, void *entry_ptr, + enum packing_op op); +size_t sja1110_l2_forwarding_params_entry_packing(void *buf, void *entry_ptr, + enum packing_op op); #endif