diff options
Diffstat (limited to 'drivers/net/ethernet/freescale')
21 files changed, 31 insertions, 45 deletions
diff --git a/drivers/net/ethernet/freescale/Kconfig b/drivers/net/ethernet/freescale/Kconfig index 71793e03c3c8..6a7e8993119f 100644 --- a/drivers/net/ethernet/freescale/Kconfig +++ b/drivers/net/ethernet/freescale/Kconfig @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0-only # # Freescale device configuration # diff --git a/drivers/net/ethernet/freescale/dpaa/Kconfig b/drivers/net/ethernet/freescale/dpaa/Kconfig index a654736237a9..3b325733a4f8 100644 --- a/drivers/net/ethernet/freescale/dpaa/Kconfig +++ b/drivers/net/ethernet/freescale/dpaa/Kconfig @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0-only menuconfig FSL_DPAA_ETH tristate "DPAA Ethernet" depends on FSL_DPAA && FSL_FMAN diff --git a/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c b/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c index d3f2408dc9e8..f38c3fa7d705 100644 --- a/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c +++ b/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c @@ -780,7 +780,7 @@ static void dpaa_eth_add_channel(u16 channel) struct qman_portal *portal; int cpu; - for_each_cpu(cpu, cpus) { + for_each_cpu_and(cpu, cpus, cpu_online_mask) { portal = qman_get_affine_portal(cpu); qman_p_static_dequeue_add(portal, pool); } @@ -896,7 +896,7 @@ static void dpaa_fq_setup(struct dpaa_priv *priv, u16 channels[NR_CPUS]; struct dpaa_fq *fq; - for_each_cpu(cpu, affine_cpus) + for_each_cpu_and(cpu, affine_cpus, cpu_online_mask) channels[num_portals++] = qman_affine_channel(cpu); if (num_portals == 0) @@ -2174,7 +2174,6 @@ static int dpaa_eth_poll(struct napi_struct *napi, int budget) if (cleaned < budget) { napi_complete_done(napi, cleaned); qman_p_irqsource_add(np->p, QM_PIRQ_DQRI); - } else if (np->down) { qman_p_irqsource_add(np->p, QM_PIRQ_DQRI); } @@ -2448,7 +2447,7 @@ static void dpaa_eth_napi_enable(struct dpaa_priv *priv) struct dpaa_percpu_priv *percpu_priv; int i; - for_each_possible_cpu(i) { + for_each_online_cpu(i) { percpu_priv = per_cpu_ptr(priv->percpu_priv, i); percpu_priv->np.down = 0; @@ -2461,7 +2460,7 @@ static void dpaa_eth_napi_disable(struct dpaa_priv *priv) struct dpaa_percpu_priv *percpu_priv; int i; - for_each_possible_cpu(i) { + for_each_online_cpu(i) { percpu_priv = per_cpu_ptr(priv->percpu_priv, i); percpu_priv->np.down = 1; diff --git a/drivers/net/ethernet/freescale/dpaa/dpaa_ethtool.c b/drivers/net/ethernet/freescale/dpaa/dpaa_ethtool.c index bdee441bc3b7..7ce2e99b594d 100644 --- a/drivers/net/ethernet/freescale/dpaa/dpaa_ethtool.c +++ b/drivers/net/ethernet/freescale/dpaa/dpaa_ethtool.c @@ -569,7 +569,7 @@ static int dpaa_set_coalesce(struct net_device *dev, qman_dqrr_get_ithresh(portal, &prev_thresh); /* set new values */ - for_each_cpu(cpu, cpus) { + for_each_cpu_and(cpu, cpus, cpu_online_mask) { portal = qman_get_affine_portal(cpu); res = qman_portal_set_iperiod(portal, period); if (res) @@ -586,7 +586,7 @@ static int dpaa_set_coalesce(struct net_device *dev, revert_values: /* restore previous values */ - for_each_cpu(cpu, cpus) { + for_each_cpu_and(cpu, cpus, cpu_online_mask) { if (!needs_revert[cpu]) continue; portal = qman_get_affine_portal(cpu); diff --git a/drivers/net/ethernet/freescale/dpaa2/Kconfig b/drivers/net/ethernet/freescale/dpaa2/Kconfig index f6d244c663fd..8bd384720f80 100644 --- a/drivers/net/ethernet/freescale/dpaa2/Kconfig +++ b/drivers/net/ethernet/freescale/dpaa2/Kconfig @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0-only config FSL_DPAA2_ETH tristate "Freescale DPAA2 Ethernet" depends on FSL_MC_BUS && FSL_MC_DPIO diff --git a/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c b/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c index 63b1ecc18c26..7d2390e3df77 100644 --- a/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c +++ b/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c @@ -1972,7 +1972,7 @@ alloc_channel(struct dpaa2_eth_priv *priv) channel->dpcon = setup_dpcon(priv); if (IS_ERR_OR_NULL(channel->dpcon)) { - err = PTR_ERR(channel->dpcon); + err = PTR_ERR_OR_ZERO(channel->dpcon); goto err_setup; } @@ -2028,7 +2028,7 @@ static int setup_dpio(struct dpaa2_eth_priv *priv) /* Try to allocate a channel */ channel = alloc_channel(priv); if (IS_ERR_OR_NULL(channel)) { - err = PTR_ERR(channel); + err = PTR_ERR_OR_ZERO(channel); if (err != -EPROBE_DEFER) dev_info(dev, "No affine channel for cpu %d and above\n", i); diff --git a/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.h b/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.h index 5fb8f5c0dc9f..e180d5a68c98 100644 --- a/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.h +++ b/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.h @@ -467,7 +467,7 @@ enum dpaa2_eth_rx_dist { #define DPAA2_ETH_DIST_IPPROTO BIT(6) #define DPAA2_ETH_DIST_L4SRC BIT(7) #define DPAA2_ETH_DIST_L4DST BIT(8) -#define DPAA2_ETH_DIST_ALL (~0U) +#define DPAA2_ETH_DIST_ALL (~0ULL) static inline unsigned int dpaa2_eth_needed_headroom(struct dpaa2_eth_priv *priv, diff --git a/drivers/net/ethernet/freescale/dpaa2/dpaa2-ethtool.c b/drivers/net/ethernet/freescale/dpaa2/dpaa2-ethtool.c index 76bd8d2872cc..7b182f4b263c 100644 --- a/drivers/net/ethernet/freescale/dpaa2/dpaa2-ethtool.c +++ b/drivers/net/ethernet/freescale/dpaa2/dpaa2-ethtool.c @@ -4,6 +4,7 @@ */ #include <linux/net_tstamp.h> +#include <linux/nospec.h> #include "dpni.h" /* DPNI_LINK_OPT_* */ #include "dpaa2-eth.h" @@ -648,6 +649,8 @@ static int dpaa2_eth_get_rxnfc(struct net_device *net_dev, case ETHTOOL_GRXCLSRULE: if (rxnfc->fs.location >= max_rules) return -EINVAL; + rxnfc->fs.location = array_index_nospec(rxnfc->fs.location, + max_rules); if (!priv->cls_rules[rxnfc->fs.location].in_use) return -EINVAL; rxnfc->fs = priv->cls_rules[rxnfc->fs.location].fs; diff --git a/drivers/net/ethernet/freescale/enetc/enetc.c b/drivers/net/ethernet/freescale/enetc/enetc.c index 5bb9eb35d76d..491475d87736 100644 --- a/drivers/net/ethernet/freescale/enetc/enetc.c +++ b/drivers/net/ethernet/freescale/enetc/enetc.c @@ -313,7 +313,9 @@ static bool enetc_clean_tx_ring(struct enetc_bdr *tx_ring, int napi_budget) while (bds_to_clean && tx_frm_cnt < ENETC_DEFAULT_TX_WORK) { bool is_eof = !!tx_swbd->skb; - enetc_unmap_tx_buff(tx_ring, tx_swbd); + if (likely(tx_swbd->dma)) + enetc_unmap_tx_buff(tx_ring, tx_swbd); + if (is_eof) { napi_consume_skb(tx_swbd->skb, napi_budget); tx_swbd->skb = NULL; diff --git a/drivers/net/ethernet/freescale/enetc/enetc_ethtool.c b/drivers/net/ethernet/freescale/enetc/enetc_ethtool.c index 1ecad9ffabae..b9519b6ad727 100644 --- a/drivers/net/ethernet/freescale/enetc/enetc_ethtool.c +++ b/drivers/net/ethernet/freescale/enetc/enetc_ethtool.c @@ -570,6 +570,7 @@ static const struct ethtool_ops enetc_pf_ethtool_ops = { .get_ringparam = enetc_get_ringparam, .get_link_ksettings = phy_ethtool_get_link_ksettings, .set_link_ksettings = phy_ethtool_set_link_ksettings, + .get_link = ethtool_op_get_link, }; static const struct ethtool_ops enetc_vf_ethtool_ops = { @@ -584,6 +585,7 @@ static const struct ethtool_ops enetc_vf_ethtool_ops = { .get_rxfh = enetc_get_rxfh, .set_rxfh = enetc_set_rxfh, .get_ringparam = enetc_get_ringparam, + .get_link = ethtool_op_get_link, }; void enetc_set_ethtool_ops(struct net_device *ndev) diff --git a/drivers/net/ethernet/freescale/enetc/enetc_pf.c b/drivers/net/ethernet/freescale/enetc/enetc_pf.c index 15876a6e7598..78287c517095 100644 --- a/drivers/net/ethernet/freescale/enetc/enetc_pf.c +++ b/drivers/net/ethernet/freescale/enetc/enetc_pf.c @@ -721,7 +721,7 @@ static void enetc_pf_netdev_setup(struct enetc_si *si, struct net_device *ndev, ndev->watchdog_timeo = 5 * HZ; ndev->max_mtu = ENETC_MAX_MTU; - ndev->hw_features = NETIF_F_RXCSUM | NETIF_F_HW_CSUM | + ndev->hw_features = NETIF_F_SG | NETIF_F_RXCSUM | NETIF_F_HW_CSUM | NETIF_F_HW_VLAN_CTAG_TX | NETIF_F_HW_VLAN_CTAG_RX | NETIF_F_LOOPBACK; ndev->features = NETIF_F_HIGHDMA | NETIF_F_SG | diff --git a/drivers/net/ethernet/freescale/enetc/enetc_vf.c b/drivers/net/ethernet/freescale/enetc/enetc_vf.c index 64bebee9f52a..72c3ea887bcf 100644 --- a/drivers/net/ethernet/freescale/enetc/enetc_vf.c +++ b/drivers/net/ethernet/freescale/enetc/enetc_vf.c @@ -130,7 +130,7 @@ static void enetc_vf_netdev_setup(struct enetc_si *si, struct net_device *ndev, ndev->watchdog_timeo = 5 * HZ; ndev->max_mtu = ENETC_MAX_MTU; - ndev->hw_features = NETIF_F_RXCSUM | NETIF_F_HW_CSUM | + ndev->hw_features = NETIF_F_SG | NETIF_F_RXCSUM | NETIF_F_HW_CSUM | NETIF_F_HW_VLAN_CTAG_TX | NETIF_F_HW_VLAN_CTAG_RX; ndev->features = NETIF_F_HIGHDMA | NETIF_F_SG | diff --git a/drivers/net/ethernet/freescale/fec_main.c b/drivers/net/ethernet/freescale/fec_main.c index aa7d4e27c5d1..38f10f7dcbc3 100644 --- a/drivers/net/ethernet/freescale/fec_main.c +++ b/drivers/net/ethernet/freescale/fec_main.c @@ -3556,7 +3556,7 @@ failed_init: if (fep->reg_phy) regulator_disable(fep->reg_phy); failed_reset: - pm_runtime_put(&pdev->dev); + pm_runtime_put_noidle(&pdev->dev); pm_runtime_disable(&pdev->dev); failed_regulator: clk_disable_unprepare(fep->clk_ahb); diff --git a/drivers/net/ethernet/freescale/fman/Kconfig b/drivers/net/ethernet/freescale/fman/Kconfig index dc0850b3b517..0139cb9042ec 100644 --- a/drivers/net/ethernet/freescale/fman/Kconfig +++ b/drivers/net/ethernet/freescale/fman/Kconfig @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0-only config FSL_FMAN tristate "FMan support" depends on FSL_SOC || ARCH_LAYERSCAPE || COMPILE_TEST diff --git a/drivers/net/ethernet/freescale/fs_enet/Kconfig b/drivers/net/ethernet/freescale/fs_enet/Kconfig index be92229f2c2a..245d9a68a71f 100644 --- a/drivers/net/ethernet/freescale/fs_enet/Kconfig +++ b/drivers/net/ethernet/freescale/fs_enet/Kconfig @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0-only config FS_ENET tristate "Freescale Ethernet Driver" depends on NET_VENDOR_FREESCALE && (CPM1 || CPM2 || PPC_MPC512x) diff --git a/drivers/net/ethernet/freescale/fsl_pq_mdio.c b/drivers/net/ethernet/freescale/fsl_pq_mdio.c index 88a396fd242f..c6481bd61239 100644 --- a/drivers/net/ethernet/freescale/fsl_pq_mdio.c +++ b/drivers/net/ethernet/freescale/fsl_pq_mdio.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0-or-later /* * Freescale PowerQUICC Ethernet Driver -- MIIM bus implementation * Provides Bus interface for MIIM regs @@ -8,12 +9,6 @@ * Copyright 2002-2004, 2008-2009 Freescale Semiconductor, Inc. * * Based on gianfar_mii.c and ucc_geth_mii.c (Li Yang, Kim Phillips) - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation; either version 2 of the License, or (at your - * option) any later version. - * */ #include <linux/kernel.h> diff --git a/drivers/net/ethernet/freescale/gianfar.c b/drivers/net/ethernet/freescale/gianfar.c index e670cd293dba..7ea19e173339 100644 --- a/drivers/net/ethernet/freescale/gianfar.c +++ b/drivers/net/ethernet/freescale/gianfar.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0-or-later /* drivers/net/ethernet/freescale/gianfar.c * * Gianfar Ethernet Driver @@ -12,11 +13,6 @@ * Copyright 2002-2009, 2011-2013 Freescale Semiconductor, Inc. * Copyright 2007 MontaVista Software, Inc. * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation; either version 2 of the License, or (at your - * option) any later version. - * * Gianfar: AKA Lambda Draconis, "Dragon" * RA 11 31 24.2 * Dec +69 19 52 diff --git a/drivers/net/ethernet/freescale/gianfar.h b/drivers/net/ethernet/freescale/gianfar.h index 8e42c0246611..f2af96349c7b 100644 --- a/drivers/net/ethernet/freescale/gianfar.h +++ b/drivers/net/ethernet/freescale/gianfar.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ /* * drivers/net/ethernet/freescale/gianfar.h * @@ -11,11 +12,6 @@ * * Copyright 2002-2009, 2011-2013 Freescale Semiconductor, Inc. * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation; either version 2 of the License, or (at your - * option) any later version. - * * Still left to do: * -Add support for module parameters * -Add patch for ethtool phys id diff --git a/drivers/net/ethernet/freescale/ucc_geth.c b/drivers/net/ethernet/freescale/ucc_geth.c index 4d6892d2f0a4..f839fa94ebdd 100644 --- a/drivers/net/ethernet/freescale/ucc_geth.c +++ b/drivers/net/ethernet/freescale/ucc_geth.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0-or-later /* * Copyright (C) 2006-2009 Freescale Semicondutor, Inc. All rights reserved. * @@ -6,11 +7,6 @@ * * Description: * QE UCC Gigabit Ethernet Driver - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation; either version 2 of the License, or (at your - * option) any later version. */ #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt diff --git a/drivers/net/ethernet/freescale/ucc_geth.h b/drivers/net/ethernet/freescale/ucc_geth.h index 5da19b440a6a..a86a42131fc7 100644 --- a/drivers/net/ethernet/freescale/ucc_geth.h +++ b/drivers/net/ethernet/freescale/ucc_geth.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ /* * Copyright (C) Freescale Semicondutor, Inc. 2006-2009. All rights reserved. * @@ -9,11 +10,6 @@ * Changelog: * Jun 28, 2006 Li Yang <LeoLi@freescale.com> * - Rearrange code and style fixes - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation; either version 2 of the License, or (at your - * option) any later version. */ #ifndef __UCC_GETH_H__ #define __UCC_GETH_H__ diff --git a/drivers/net/ethernet/freescale/ucc_geth_ethtool.c b/drivers/net/ethernet/freescale/ucc_geth_ethtool.c index 722b6de24816..dfebacf443fc 100644 --- a/drivers/net/ethernet/freescale/ucc_geth_ethtool.c +++ b/drivers/net/ethernet/freescale/ucc_geth_ethtool.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0-or-later /* * Copyright (c) 2007 Freescale Semiconductor, Inc. All rights reserved. * @@ -8,11 +9,6 @@ * Limitation: * Can only get/set settings of the first queue. * Need to re-open the interface manually after changing some parameters. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation; either version 2 of the License, or (at your - * option) any later version. */ #include <linux/kernel.h> |