From patchwork Thu Jun 6 07:36:39 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: MD Danish Anwar X-Patchwork-Id: 13687955 X-Patchwork-Delegate: kuba@kernel.org Received: from fllv0015.ext.ti.com (fllv0015.ext.ti.com [198.47.19.141]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 5E09113B587; Thu, 6 Jun 2024 07:37:06 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.47.19.141 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1717659428; cv=none; b=a3fg/z6CloZUzag03gnYJ+rfawYq4RuDKydaZ1SmfPoVqC1hsDomAIytd/GREWaGl8LiYriaOypzCiPR67WUa1G3BjUdcj0FWb8ro4nPqYBfv0p/kwxdB+FmbZ+cmiIc2jhGQJ7pEDKE02/gC6Kweu7H3X5PSa6uhba1afNPlvI= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1717659428; c=relaxed/simple; bh=EVf3kw/LOa59wp92YirE6R62kRiQx22usHqHxGd55t8=; h=From:To:CC:Subject:Date:Message-ID:MIME-Version:Content-Type; b=exy8rFHMLZXnDhvd9O0M5bHj2Uz+YVt9YMRu+qPTQTlErbno8NLUUgIIw6lxY17YZPHxHcOREcfGCsBvvHo29Kuqajg8eL6dOqOWDed41cw3VVhAQ9bPA0ZoiebZTqxFS4rXdRCqqUZ8kSwa8XlU3jlXj9klSZBYjIEg63ODcY0= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=ti.com; spf=pass smtp.mailfrom=ti.com; dkim=pass (1024-bit key) header.d=ti.com header.i=@ti.com header.b=KNuBuBYG; arc=none smtp.client-ip=198.47.19.141 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=ti.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=ti.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=ti.com header.i=@ti.com header.b="KNuBuBYG" Received: from lelv0265.itg.ti.com ([10.180.67.224]) by fllv0015.ext.ti.com (8.15.2/8.15.2) with ESMTP id 4567ahYN040469; Thu, 6 Jun 2024 02:36:43 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1717659403; bh=JrRe2gmZ2KnL4lUzmFK2ic6NEnGZ4o3nMiWuVKZfFPw=; h=From:To:CC:Subject:Date; b=KNuBuBYGOWFtFYZjUgItYYfCVsmzk7Ep/YtImrg4stPOKbeAM46WyCqiAUmtr7Rgx iG0U7RzWKsudTCxvR+LDNbms9H2hIaqMQ6SQuINcTIYEa4Z/conuXVtN4smnI+y8Xh P0bE8DTygp++7YlnFR+z5FN1Iu5xz8mTtRaKU9cA= Received: from DFLE111.ent.ti.com (dfle111.ent.ti.com [10.64.6.32]) by lelv0265.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 4567ahB1024176 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Thu, 6 Jun 2024 02:36:43 -0500 Received: from DFLE101.ent.ti.com (10.64.6.22) by DFLE111.ent.ti.com (10.64.6.32) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23; Thu, 6 Jun 2024 02:36:42 -0500 Received: from lelvsmtp5.itg.ti.com (10.180.75.250) by DFLE101.ent.ti.com (10.64.6.22) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23 via Frontend Transport; Thu, 6 Jun 2024 02:36:42 -0500 Received: from fllv0122.itg.ti.com (fllv0122.itg.ti.com [10.247.120.72]) by lelvsmtp5.itg.ti.com (8.15.2/8.15.2) with ESMTP id 4567agT3095942; Thu, 6 Jun 2024 02:36:42 -0500 Received: from localhost (danish-tpc.dhcp.ti.com [10.24.69.25]) by fllv0122.itg.ti.com (8.14.7/8.14.7) with ESMTP id 4567afmx019812; Thu, 6 Jun 2024 02:36:42 -0500 From: MD Danish Anwar To: Wolfram Sang , Diogo Ivo , Andrew Lunn , Roger Quadros , MD Danish Anwar , Paolo Abeni , Jakub Kicinski , Eric Dumazet , "David S. Miller" CC: , , , Vignesh Raghavendra , kernel test robot , Thorsten Leemhuis Subject: [PATCH net-next v2] net: ti: icssg-prueth: Split out common object into module Date: Thu, 6 Jun 2024 13:06:39 +0530 Message-ID: <20240606073639.3299252-1-danishanwar@ti.com> X-Mailer: git-send-email 2.34.1 Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 X-Patchwork-Delegate: kuba@kernel.org icssg_prueth.c and icssg_prueth_sr1.c drivers use multiple common .c files. These common objects are getting added to multiple modules. As a result when both drivers are enabled in .config, below warning is seen. drivers/net/ethernet/ti/Makefile: icssg/icssg_common.o is added to multiple modules: icssg-prueth icssg-prueth-sr1 drivers/net/ethernet/ti/Makefile: icssg/icssg_classifier.o is added to multiple modules: icssg-prueth icssg-prueth-sr1 drivers/net/ethernet/ti/Makefile: icssg/icssg_config.o is added to multiple modules: icssg-prueth icssg-prueth-sr1 drivers/net/ethernet/ti/Makefile: icssg/icssg_mii_cfg.o is added to multiple modules: icssg-prueth icssg-prueth-sr1 drivers/net/ethernet/ti/Makefile: icssg/icssg_stats.o is added to multiple modules: icssg-prueth icssg-prueth-sr1 drivers/net/ethernet/ti/Makefile: icssg/icssg_ethtool.o is added to multiple modules: icssg-prueth icssg-prueth-sr1 Fix this by building a new module (icssg.o) for all the common objects. Both the driver can then depend on this common module. This also fixes below error seen when both drivers are built. ERROR: modpost: "icssg_queue_pop" [drivers/net/ethernet/ti/icssg-prueth-sr1.ko] undefined! ERROR: modpost: "icssg_queue_push" [drivers/net/ethernet/ti/icssg-prueth-sr1.ko] undefined! Reported-by: kernel test robot Closes: https://lore.kernel.org/oe-kbuild-all/202405182038.ncf1mL7Z-lkp@intel.com/ Fixes: 487f7323f39a ("net: ti: icssg-prueth: Add helper functions to configure FDB") Signed-off-by: MD Danish Anwar Reviewed-by: Roger Quadros --- Cc: Thorsten Leemhuis NOTE: This is only applicable on net-next but not on net as the patch that introduced this dependency is part of net-next. v1 -> v2: *) Instead of just adding the missing module to icssg-prueth-sr1, the patch also splits the common objects into new module as suggested by Andrew Lunn *) Not carrying Tested-by tag of Thorsten Leemhuis as this patch has significant diff over v1. I would like him to test this patch again. v1 https://lore.kernel.org/all/20240605035617.2189393-1-danishanwar@ti.com/ drivers/net/ethernet/ti/Makefile | 32 ++++++++----------- .../net/ethernet/ti/icssg/icssg_classifier.c | 6 ++++ drivers/net/ethernet/ti/icssg/icssg_common.c | 32 +++++++++++++++++++ drivers/net/ethernet/ti/icssg/icssg_config.c | 11 +++++++ drivers/net/ethernet/ti/icssg/icssg_ethtool.c | 1 + drivers/net/ethernet/ti/icssg/icssg_mii_cfg.c | 4 +++ drivers/net/ethernet/ti/icssg/icssg_queues.c | 2 ++ drivers/net/ethernet/ti/icssg/icssg_stats.c | 1 + 8 files changed, 71 insertions(+), 18 deletions(-) base-commit: 7da375e2c7e023957b71fce44a72107559cfa6d0 diff --git a/drivers/net/ethernet/ti/Makefile b/drivers/net/ethernet/ti/Makefile index 59cd20a38267..cbcf44806924 100644 --- a/drivers/net/ethernet/ti/Makefile +++ b/drivers/net/ethernet/ti/Makefile @@ -31,22 +31,18 @@ ti-am65-cpsw-nuss-$(CONFIG_TI_AM65_CPSW_QOS) += am65-cpsw-qos.o ti-am65-cpsw-nuss-$(CONFIG_TI_K3_AM65_CPSW_SWITCHDEV) += am65-cpsw-switchdev.o obj-$(CONFIG_TI_K3_AM65_CPTS) += am65-cpts.o -obj-$(CONFIG_TI_ICSSG_PRUETH) += icssg-prueth.o -icssg-prueth-y := icssg/icssg_prueth.o \ - icssg/icssg_common.o \ - icssg/icssg_classifier.o \ - icssg/icssg_queues.o \ - icssg/icssg_config.o \ - icssg/icssg_mii_cfg.o \ - icssg/icssg_stats.o \ - icssg/icssg_ethtool.o \ - icssg/icssg_switchdev.o -obj-$(CONFIG_TI_ICSSG_PRUETH_SR1) += icssg-prueth-sr1.o -icssg-prueth-sr1-y := icssg/icssg_prueth_sr1.o \ - icssg/icssg_common.o \ - icssg/icssg_classifier.o \ - icssg/icssg_config.o \ - icssg/icssg_mii_cfg.o \ - icssg/icssg_stats.o \ - icssg/icssg_ethtool.o +obj-$(CONFIG_TI_ICSSG_PRUETH) += icssg-prueth.o icssg.o +icssg-prueth-y := icssg/icssg_prueth.o icssg/icssg_switchdev.o + +obj-$(CONFIG_TI_ICSSG_PRUETH_SR1) += icssg-prueth-sr1.o icssg.o +icssg-prueth-sr1-y := icssg/icssg_prueth_sr1.o + +icssg-y := icssg/icssg_common.o \ + icssg/icssg_classifier.o \ + icssg/icssg_queues.o \ + icssg/icssg_config.o \ + icssg/icssg_mii_cfg.o \ + icssg/icssg_stats.o \ + icssg/icssg_ethtool.o + obj-$(CONFIG_TI_ICSS_IEP) += icssg/icss_iep.o diff --git a/drivers/net/ethernet/ti/icssg/icssg_classifier.c b/drivers/net/ethernet/ti/icssg/icssg_classifier.c index f7d21da1a0fb..9ec504d976d6 100644 --- a/drivers/net/ethernet/ti/icssg/icssg_classifier.c +++ b/drivers/net/ethernet/ti/icssg/icssg_classifier.c @@ -297,6 +297,7 @@ void icssg_class_set_mac_addr(struct regmap *miig_rt, int slice, u8 *mac) mac[2] << 16 | mac[3] << 24)); regmap_write(miig_rt, offs[slice].mac1, (u32)(mac[4] | mac[5] << 8)); } +EXPORT_SYMBOL_GPL(icssg_class_set_mac_addr); static void icssg_class_ft1_add_mcast(struct regmap *miig_rt, int slice, int slot, const u8 *addr, const u8 *mask) @@ -360,6 +361,7 @@ void icssg_class_disable(struct regmap *miig_rt, int slice) /* clear CFG2 */ regmap_write(miig_rt, offs[slice].rx_class_cfg2, 0); } +EXPORT_SYMBOL_GPL(icssg_class_disable); void icssg_class_default(struct regmap *miig_rt, int slice, bool allmulti, bool is_sr1) @@ -390,6 +392,7 @@ void icssg_class_default(struct regmap *miig_rt, int slice, bool allmulti, /* clear CFG2 */ regmap_write(miig_rt, offs[slice].rx_class_cfg2, 0); } +EXPORT_SYMBOL_GPL(icssg_class_default); void icssg_class_promiscuous_sr1(struct regmap *miig_rt, int slice) { @@ -408,6 +411,7 @@ void icssg_class_promiscuous_sr1(struct regmap *miig_rt, int slice) regmap_write(miig_rt, offset, data); } } +EXPORT_SYMBOL_GPL(icssg_class_promiscuous_sr1); void icssg_class_add_mcast_sr1(struct regmap *miig_rt, int slice, struct net_device *ndev) @@ -449,6 +453,7 @@ void icssg_class_add_mcast_sr1(struct regmap *miig_rt, int slice, slot++; } } +EXPORT_SYMBOL_GPL(icssg_class_add_mcast_sr1); /* required for SAV check */ void icssg_ft1_set_mac_addr(struct regmap *miig_rt, int slice, u8 *mac_addr) @@ -460,3 +465,4 @@ void icssg_ft1_set_mac_addr(struct regmap *miig_rt, int slice, u8 *mac_addr) rx_class_ft1_set_da_mask(miig_rt, slice, 0, mask_addr); rx_class_ft1_cfg_set_type(miig_rt, slice, 0, FT1_CFG_TYPE_EQ); } +EXPORT_SYMBOL_GPL(icssg_ft1_set_mac_addr); diff --git a/drivers/net/ethernet/ti/icssg/icssg_common.c b/drivers/net/ethernet/ti/icssg/icssg_common.c index 873126dfc173..b94e88592a93 100644 --- a/drivers/net/ethernet/ti/icssg/icssg_common.c +++ b/drivers/net/ethernet/ti/icssg/icssg_common.c @@ -51,6 +51,7 @@ void prueth_cleanup_rx_chns(struct prueth_emac *emac, if (rx_chn->rx_chn) k3_udma_glue_release_rx_chn(rx_chn->rx_chn); } +EXPORT_SYMBOL_GPL(prueth_cleanup_rx_chns); void prueth_cleanup_tx_chns(struct prueth_emac *emac) { @@ -71,6 +72,7 @@ void prueth_cleanup_tx_chns(struct prueth_emac *emac) memset(tx_chn, 0, sizeof(*tx_chn)); } } +EXPORT_SYMBOL_GPL(prueth_cleanup_tx_chns); void prueth_ndev_del_tx_napi(struct prueth_emac *emac, int num) { @@ -84,6 +86,7 @@ void prueth_ndev_del_tx_napi(struct prueth_emac *emac, int num) netif_napi_del(&tx_chn->napi_tx); } } +EXPORT_SYMBOL_GPL(prueth_ndev_del_tx_napi); void prueth_xmit_free(struct prueth_tx_chn *tx_chn, struct cppi5_host_desc_t *desc) @@ -120,6 +123,7 @@ void prueth_xmit_free(struct prueth_tx_chn *tx_chn, k3_cppi_desc_pool_free(tx_chn->desc_pool, first_desc); } +EXPORT_SYMBOL_GPL(prueth_xmit_free); int emac_tx_complete_packets(struct prueth_emac *emac, int chn, int budget, bool *tdown) @@ -264,6 +268,7 @@ int prueth_ndev_add_tx_napi(struct prueth_emac *emac) prueth_ndev_del_tx_napi(emac, i); return ret; } +EXPORT_SYMBOL_GPL(prueth_ndev_add_tx_napi); int prueth_init_tx_chns(struct prueth_emac *emac) { @@ -344,6 +349,7 @@ int prueth_init_tx_chns(struct prueth_emac *emac) prueth_cleanup_tx_chns(emac); return ret; } +EXPORT_SYMBOL_GPL(prueth_init_tx_chns); int prueth_init_rx_chns(struct prueth_emac *emac, struct prueth_rx_chn *rx_chn, @@ -455,6 +461,7 @@ int prueth_init_rx_chns(struct prueth_emac *emac, prueth_cleanup_rx_chns(emac, rx_chn, max_rflows); return ret; } +EXPORT_SYMBOL_GPL(prueth_init_rx_chns); int prueth_dma_rx_push(struct prueth_emac *emac, struct sk_buff *skb, @@ -492,6 +499,7 @@ int prueth_dma_rx_push(struct prueth_emac *emac, return k3_udma_glue_push_rx_chn(rx_chn->rx_chn, 0, desc_rx, desc_dma); } +EXPORT_SYMBOL_GPL(prueth_dma_rx_push); u64 icssg_ts_to_ns(u32 hi_sw, u32 hi, u32 lo, u32 cycle_time_ns) { @@ -507,6 +515,7 @@ u64 icssg_ts_to_ns(u32 hi_sw, u32 hi, u32 lo, u32 cycle_time_ns) return ns; } +EXPORT_SYMBOL_GPL(icssg_ts_to_ns); void emac_rx_timestamp(struct prueth_emac *emac, struct sk_buff *skb, u32 *psdata) @@ -808,6 +817,7 @@ enum netdev_tx emac_ndo_start_xmit(struct sk_buff *skb, struct net_device *ndev) netif_tx_stop_queue(netif_txq); return NETDEV_TX_BUSY; } +EXPORT_SYMBOL_GPL(emac_ndo_start_xmit); static void prueth_tx_cleanup(void *data, dma_addr_t desc_dma) { @@ -833,6 +843,7 @@ irqreturn_t prueth_rx_irq(int irq, void *dev_id) return IRQ_HANDLED; } +EXPORT_SYMBOL_GPL(prueth_rx_irq); void prueth_emac_stop(struct prueth_emac *emac) { @@ -857,6 +868,7 @@ void prueth_emac_stop(struct prueth_emac *emac) rproc_shutdown(prueth->rtu[slice]); rproc_shutdown(prueth->pru[slice]); } +EXPORT_SYMBOL_GPL(prueth_emac_stop); void prueth_cleanup_tx_ts(struct prueth_emac *emac) { @@ -869,6 +881,7 @@ void prueth_cleanup_tx_ts(struct prueth_emac *emac) } } } +EXPORT_SYMBOL_GPL(prueth_cleanup_tx_ts); int emac_napi_rx_poll(struct napi_struct *napi_rx, int budget) { @@ -907,6 +920,7 @@ int emac_napi_rx_poll(struct napi_struct *napi_rx, int budget) return num_rx; } +EXPORT_SYMBOL_GPL(emac_napi_rx_poll); int prueth_prepare_rx_chan(struct prueth_emac *emac, struct prueth_rx_chn *chn, @@ -932,6 +946,7 @@ int prueth_prepare_rx_chan(struct prueth_emac *emac, return 0; } +EXPORT_SYMBOL_GPL(prueth_prepare_rx_chan); void prueth_reset_tx_chan(struct prueth_emac *emac, int ch_num, bool free_skb) @@ -946,6 +961,7 @@ void prueth_reset_tx_chan(struct prueth_emac *emac, int ch_num, k3_udma_glue_disable_tx_chn(emac->tx_chns[i].tx_chn); } } +EXPORT_SYMBOL_GPL(prueth_reset_tx_chan); void prueth_reset_rx_chan(struct prueth_rx_chn *chn, int num_flows, bool disable) @@ -958,11 +974,13 @@ void prueth_reset_rx_chan(struct prueth_rx_chn *chn, if (disable) k3_udma_glue_disable_rx_chn(chn->rx_chn); } +EXPORT_SYMBOL_GPL(prueth_reset_rx_chan); void emac_ndo_tx_timeout(struct net_device *ndev, unsigned int txqueue) { ndev->stats.tx_errors++; } +EXPORT_SYMBOL_GPL(emac_ndo_tx_timeout); static int emac_set_ts_config(struct net_device *ndev, struct ifreq *ifr) { @@ -1039,6 +1057,7 @@ int emac_ndo_ioctl(struct net_device *ndev, struct ifreq *ifr, int cmd) return phy_do_ioctl(ndev, ifr, cmd); } +EXPORT_SYMBOL_GPL(emac_ndo_ioctl); void emac_ndo_get_stats64(struct net_device *ndev, struct rtnl_link_stats64 *stats) @@ -1060,6 +1079,7 @@ void emac_ndo_get_stats64(struct net_device *ndev, stats->tx_errors = ndev->stats.tx_errors; stats->tx_dropped = ndev->stats.tx_dropped; } +EXPORT_SYMBOL_GPL(emac_ndo_get_stats64); int emac_ndo_get_phys_port_name(struct net_device *ndev, char *name, size_t len) @@ -1073,6 +1093,7 @@ int emac_ndo_get_phys_port_name(struct net_device *ndev, char *name, return 0; } +EXPORT_SYMBOL_GPL(emac_ndo_get_phys_port_name); /* get emac_port corresponding to eth_node name */ int prueth_node_port(struct device_node *eth_node) @@ -1091,6 +1112,7 @@ int prueth_node_port(struct device_node *eth_node) else return PRUETH_PORT_INVALID; } +EXPORT_SYMBOL_GPL(prueth_node_port); /* get MAC instance corresponding to eth_node name */ int prueth_node_mac(struct device_node *eth_node) @@ -1109,6 +1131,7 @@ int prueth_node_mac(struct device_node *eth_node) else return PRUETH_MAC_INVALID; } +EXPORT_SYMBOL_GPL(prueth_node_mac); void prueth_netdev_exit(struct prueth *prueth, struct device_node *eth_node) @@ -1134,6 +1157,7 @@ void prueth_netdev_exit(struct prueth *prueth, free_netdev(emac->ndev); prueth->emac[mac] = NULL; } +EXPORT_SYMBOL_GPL(prueth_netdev_exit); int prueth_get_cores(struct prueth *prueth, int slice, bool is_sr1) { @@ -1184,6 +1208,7 @@ int prueth_get_cores(struct prueth *prueth, int slice, bool is_sr1) return 0; } +EXPORT_SYMBOL_GPL(prueth_get_cores); void prueth_put_cores(struct prueth *prueth, int slice) { @@ -1196,6 +1221,7 @@ void prueth_put_cores(struct prueth *prueth, int slice) if (prueth->pru[slice]) pru_rproc_put(prueth->pru[slice]); } +EXPORT_SYMBOL_GPL(prueth_put_cores); #ifdef CONFIG_PM_SLEEP static int prueth_suspend(struct device *dev) @@ -1252,3 +1278,9 @@ static int prueth_resume(struct device *dev) const struct dev_pm_ops prueth_dev_pm_ops = { SET_SYSTEM_SLEEP_PM_OPS(prueth_suspend, prueth_resume) }; +EXPORT_SYMBOL_GPL(prueth_dev_pm_ops); + +MODULE_AUTHOR("Roger Quadros "); +MODULE_AUTHOR("Md Danish Anwar "); +MODULE_DESCRIPTION("PRUSS ICSSG Ethernet Driver Common Module"); +MODULE_LICENSE("GPL"); diff --git a/drivers/net/ethernet/ti/icssg/icssg_config.c b/drivers/net/ethernet/ti/icssg/icssg_config.c index 9444e56b7672..b8616c852156 100644 --- a/drivers/net/ethernet/ti/icssg/icssg_config.c +++ b/drivers/net/ethernet/ti/icssg/icssg_config.c @@ -248,6 +248,7 @@ void icssg_config_ipg(struct prueth_emac *emac) icssg_mii_update_ipg(prueth->mii_rt, slice, ipg); } +EXPORT_SYMBOL_GPL(icssg_config_ipg); static void emac_r30_cmd_init(struct prueth_emac *emac) { @@ -508,6 +509,7 @@ int icssg_config(struct prueth *prueth, struct prueth_emac *emac, int slice) return 0; } +EXPORT_SYMBOL_GPL(icssg_config); /* Bitmask for ICSSG r30 commands */ static const struct icssg_r30_cmd emac_r32_bitmask[] = { @@ -564,6 +566,7 @@ int emac_set_port_state(struct prueth_emac *emac, return ret; } +EXPORT_SYMBOL_GPL(emac_set_port_state); void icssg_config_half_duplex(struct prueth_emac *emac) { @@ -575,6 +578,7 @@ void icssg_config_half_duplex(struct prueth_emac *emac) val = get_random_u32(); writel(val, emac->dram.va + HD_RAND_SEED_OFFSET); } +EXPORT_SYMBOL_GPL(icssg_config_half_duplex); void icssg_config_set_speed(struct prueth_emac *emac) { @@ -601,6 +605,7 @@ void icssg_config_set_speed(struct prueth_emac *emac) writeb(fw_speed, emac->dram.va + PORT_LINK_SPEED_OFFSET); } +EXPORT_SYMBOL_GPL(icssg_config_set_speed); int icssg_send_fdb_msg(struct prueth_emac *emac, struct mgmt_cmd *cmd, struct mgmt_cmd_rsp *rsp) @@ -635,6 +640,7 @@ int icssg_send_fdb_msg(struct prueth_emac *emac, struct mgmt_cmd *cmd, return 0; } +EXPORT_SYMBOL_GPL(icssg_send_fdb_msg); static void icssg_fdb_setup(struct prueth_emac *emac, struct mgmt_cmd *fdb_cmd, const unsigned char *addr, u8 fid, int cmd) @@ -687,6 +693,7 @@ int icssg_fdb_add_del(struct prueth_emac *emac, const unsigned char *addr, return -EINVAL; } +EXPORT_SYMBOL_GPL(icssg_fdb_add_del); int icssg_fdb_lookup(struct prueth_emac *emac, const unsigned char *addr, u8 vid) @@ -716,6 +723,7 @@ int icssg_fdb_lookup(struct prueth_emac *emac, const unsigned char *addr, return 0; } +EXPORT_SYMBOL_GPL(icssg_fdb_lookup); void icssg_vtbl_modify(struct prueth_emac *emac, u8 vid, u8 port_mask, u8 untag_mask, bool add) @@ -741,6 +749,7 @@ void icssg_vtbl_modify(struct prueth_emac *emac, u8 vid, u8 port_mask, tbl[vid].fid_c1 = fid_c1; } +EXPORT_SYMBOL_GPL(icssg_vtbl_modify); u16 icssg_get_pvid(struct prueth_emac *emac) { @@ -756,6 +765,7 @@ u16 icssg_get_pvid(struct prueth_emac *emac) return pvid; } +EXPORT_SYMBOL_GPL(icssg_get_pvid); void icssg_set_pvid(struct prueth *prueth, u8 vid, u8 port) { @@ -771,3 +781,4 @@ void icssg_set_pvid(struct prueth *prueth, u8 vid, u8 port) else writel(pvid, prueth->shram.va + EMAC_ICSSG_SWITCH_PORT0_DEFAULT_VLAN_OFFSET); } +EXPORT_SYMBOL_GPL(icssg_set_pvid); diff --git a/drivers/net/ethernet/ti/icssg/icssg_ethtool.c b/drivers/net/ethernet/ti/icssg/icssg_ethtool.c index c8d0f45cc5b1..131eb4cae1c3 100644 --- a/drivers/net/ethernet/ti/icssg/icssg_ethtool.c +++ b/drivers/net/ethernet/ti/icssg/icssg_ethtool.c @@ -312,3 +312,4 @@ const struct ethtool_ops icssg_ethtool_ops = { .nway_reset = emac_nway_reset, .get_rmon_stats = emac_get_rmon_stats, }; +EXPORT_SYMBOL_GPL(icssg_ethtool_ops); diff --git a/drivers/net/ethernet/ti/icssg/icssg_mii_cfg.c b/drivers/net/ethernet/ti/icssg/icssg_mii_cfg.c index 92718ae40d7e..b64955438bb2 100644 --- a/drivers/net/ethernet/ti/icssg/icssg_mii_cfg.c +++ b/drivers/net/ethernet/ti/icssg/icssg_mii_cfg.c @@ -40,6 +40,7 @@ void icssg_mii_update_mtu(struct regmap *mii_rt, int mii, int mtu) (mtu - 1) << PRUSS_MII_RT_RX_FRMS_MAX_FRM_SHIFT); } } +EXPORT_SYMBOL_GPL(icssg_mii_update_mtu); void icssg_update_rgmii_cfg(struct regmap *miig_rt, struct prueth_emac *emac) { @@ -66,6 +67,7 @@ void icssg_update_rgmii_cfg(struct regmap *miig_rt, struct prueth_emac *emac) regmap_update_bits(miig_rt, RGMII_CFG_OFFSET, full_duplex_mask, full_duplex_val); } +EXPORT_SYMBOL_GPL(icssg_update_rgmii_cfg); void icssg_miig_set_interface_mode(struct regmap *miig_rt, int mii, phy_interface_t phy_if) { @@ -105,6 +107,7 @@ u32 icssg_rgmii_get_speed(struct regmap *miig_rt, int mii) return icssg_rgmii_cfg_get_bitfield(miig_rt, mask, shift); } +EXPORT_SYMBOL_GPL(icssg_rgmii_get_speed); u32 icssg_rgmii_get_fullduplex(struct regmap *miig_rt, int mii) { @@ -118,3 +121,4 @@ u32 icssg_rgmii_get_fullduplex(struct regmap *miig_rt, int mii) return icssg_rgmii_cfg_get_bitfield(miig_rt, mask, shift); } +EXPORT_SYMBOL_GPL(icssg_rgmii_get_fullduplex); diff --git a/drivers/net/ethernet/ti/icssg/icssg_queues.c b/drivers/net/ethernet/ti/icssg/icssg_queues.c index 3c34f61ad40b..e5052d9e7807 100644 --- a/drivers/net/ethernet/ti/icssg/icssg_queues.c +++ b/drivers/net/ethernet/ti/icssg/icssg_queues.c @@ -28,6 +28,7 @@ int icssg_queue_pop(struct prueth *prueth, u8 queue) return val; } +EXPORT_SYMBOL_GPL(icssg_queue_pop); void icssg_queue_push(struct prueth *prueth, int queue, u16 addr) { @@ -36,6 +37,7 @@ void icssg_queue_push(struct prueth *prueth, int queue, u16 addr) regmap_write(prueth->miig_rt, ICSSG_QUEUE_OFFSET + 4 * queue, addr); } +EXPORT_SYMBOL_GPL(icssg_queue_push); u32 icssg_queue_level(struct prueth *prueth, int queue) { diff --git a/drivers/net/ethernet/ti/icssg/icssg_stats.c b/drivers/net/ethernet/ti/icssg/icssg_stats.c index 3dbadddd7e35..fa071b4b27c5 100644 --- a/drivers/net/ethernet/ti/icssg/icssg_stats.c +++ b/drivers/net/ethernet/ti/icssg/icssg_stats.c @@ -51,6 +51,7 @@ void emac_stats_work_handler(struct work_struct *work) queue_delayed_work(system_long_wq, &emac->stats_work, msecs_to_jiffies((STATS_TIME_LIMIT_1G_MS * 1000) / emac->speed)); } +EXPORT_SYMBOL_GPL(emac_stats_work_handler); int emac_get_stat_by_name(struct prueth_emac *emac, char *stat_name) {