// SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause) /* QLogic qede NIC Driver * Copyright (c) 2015-2017 QLogic Corporation * Copyright (c) 2019-2020 Marvell International Ltd. */ #include <linux/types.h> #include <linux/netdevice.h> #include <linux/etherdevice.h> #include <linux/ethtool.h> #include <linux/string.h> #include <linux/pci.h> #include <linux/capability.h> #include <linux/vmalloc.h> #include <linux/phylink.h> #include "qede.h" #include "qede_ptp.h" #define QEDE_RQSTAT_OFFSET(stat_name) … #define QEDE_RQSTAT_STRING(stat_name) … #define QEDE_RQSTAT(stat_name) … #define QEDE_SELFTEST_POLL_COUNT … #define QEDE_DUMP_VERSION … #define QEDE_DUMP_NVM_ARG_COUNT … static const struct { … } qede_rqstats_arr[] = …; #define QEDE_NUM_RQSTATS … #define QEDE_TQSTAT_OFFSET(stat_name) … #define QEDE_TQSTAT_STRING(stat_name) … #define QEDE_TQSTAT(stat_name) … #define QEDE_NUM_TQSTATS … static const struct { … } qede_tqstats_arr[] = …; #define QEDE_STAT_OFFSET(stat_name, type, base) … #define QEDE_STAT_STRING(stat_name) … #define _QEDE_STAT(stat_name, type, base, attr) … #define QEDE_STAT(stat_name) … #define QEDE_PF_STAT(stat_name) … #define QEDE_PF_BB_STAT(stat_name) … #define QEDE_PF_AH_STAT(stat_name) … static const struct { … } qede_stats_arr[] = …; #define QEDE_NUM_STATS … #define QEDE_STAT_IS_PF_ONLY(i) … #define QEDE_STAT_IS_BB_ONLY(i) … #define QEDE_STAT_IS_AH_ONLY(i) … enum { … }; static const char qede_private_arr[QEDE_PRI_FLAG_LEN][ETH_GSTRING_LEN] = …; enum qede_ethtool_tests { … }; static const char qede_tests_str_arr[QEDE_ETHTOOL_TEST_MAX][ETH_GSTRING_LEN] = …; /* Forced speed capabilities maps */ static const u32 qede_forced_speed_1000[] __initconst = …; static const u32 qede_forced_speed_10000[] __initconst = …; static const u32 qede_forced_speed_20000[] __initconst = …; static const u32 qede_forced_speed_25000[] __initconst = …; static const u32 qede_forced_speed_40000[] __initconst = …; static const u32 qede_forced_speed_50000[] __initconst = …; static const u32 qede_forced_speed_100000[] __initconst = …; static struct ethtool_forced_speed_map qede_forced_speed_maps[] __ro_after_init = …; void __init qede_forced_speed_maps_init(void) { … } /* Ethtool callbacks */ static void qede_get_strings_stats_txq(struct qede_dev *edev, struct qede_tx_queue *txq, u8 **buf) { … } static void qede_get_strings_stats_rxq(struct qede_dev *edev, struct qede_rx_queue *rxq, u8 **buf) { … } static bool qede_is_irrelevant_stat(struct qede_dev *edev, int stat_index) { … } static void qede_get_strings_stats(struct qede_dev *edev, u8 *buf) { … } static void qede_get_strings(struct net_device *dev, u32 stringset, u8 *buf) { … } static void qede_get_ethtool_stats_txq(struct qede_tx_queue *txq, u64 **buf) { … } static void qede_get_ethtool_stats_rxq(struct qede_rx_queue *rxq, u64 **buf) { … } static void qede_get_ethtool_stats(struct net_device *dev, struct ethtool_stats *stats, u64 *buf) { … } static int qede_get_sset_count(struct net_device *dev, int stringset) { … } static u32 qede_get_priv_flags(struct net_device *dev) { … } static int qede_set_priv_flags(struct net_device *dev, u32 flags) { … } static int qede_get_link_ksettings(struct net_device *dev, struct ethtool_link_ksettings *cmd) { … } static int qede_set_link_ksettings(struct net_device *dev, const struct ethtool_link_ksettings *cmd) { … } static void qede_get_drvinfo(struct net_device *ndev, struct ethtool_drvinfo *info) { … } static void qede_get_wol(struct net_device *ndev, struct ethtool_wolinfo *wol) { … } static int qede_set_wol(struct net_device *ndev, struct ethtool_wolinfo *wol) { … } static u32 qede_get_msglevel(struct net_device *ndev) { … } static void qede_set_msglevel(struct net_device *ndev, u32 level) { … } static int qede_nway_reset(struct net_device *dev) { … } static u32 qede_get_link(struct net_device *dev) { … } static int qede_flash_device(struct net_device *dev, struct ethtool_flash *flash) { … } static int qede_get_coalesce(struct net_device *dev, struct ethtool_coalesce *coal, struct kernel_ethtool_coalesce *kernel_coal, struct netlink_ext_ack *extack) { … } int qede_set_coalesce(struct net_device *dev, struct ethtool_coalesce *coal, struct kernel_ethtool_coalesce *kernel_coal, struct netlink_ext_ack *extack) { … } static void qede_get_ringparam(struct net_device *dev, struct ethtool_ringparam *ering, struct kernel_ethtool_ringparam *kernel_ering, struct netlink_ext_ack *extack) { … } static int qede_set_ringparam(struct net_device *dev, struct ethtool_ringparam *ering, struct kernel_ethtool_ringparam *kernel_ering, struct netlink_ext_ack *extack) { … } static void qede_get_pauseparam(struct net_device *dev, struct ethtool_pauseparam *epause) { … } static int qede_set_pauseparam(struct net_device *dev, struct ethtool_pauseparam *epause) { … } static void qede_get_regs(struct net_device *ndev, struct ethtool_regs *regs, void *buffer) { … } static int qede_get_regs_len(struct net_device *ndev) { … } static void qede_update_mtu(struct qede_dev *edev, struct qede_reload_args *args) { … } /* Netdevice NDOs */ int qede_change_mtu(struct net_device *ndev, int new_mtu) { … } static void qede_get_channels(struct net_device *dev, struct ethtool_channels *channels) { … } static int qede_set_channels(struct net_device *dev, struct ethtool_channels *channels) { … } static int qede_get_ts_info(struct net_device *dev, struct kernel_ethtool_ts_info *info) { … } static int qede_set_phys_id(struct net_device *dev, enum ethtool_phys_id_state state) { … } static int qede_get_rss_flags(struct qede_dev *edev, struct ethtool_rxnfc *info) { … } static int qede_get_rxnfc(struct net_device *dev, struct ethtool_rxnfc *info, u32 *rule_locs) { … } static int qede_set_rss_flags(struct qede_dev *edev, struct ethtool_rxnfc *info) { … } static int qede_set_rxnfc(struct net_device *dev, struct ethtool_rxnfc *info) { … } static u32 qede_get_rxfh_indir_size(struct net_device *dev) { … } static u32 qede_get_rxfh_key_size(struct net_device *dev) { … } static int qede_get_rxfh(struct net_device *dev, struct ethtool_rxfh_param *rxfh) { … } static int qede_set_rxfh(struct net_device *dev, struct ethtool_rxfh_param *rxfh, struct netlink_ext_ack *extack) { … } /* This function enables the interrupt generation and the NAPI on the device */ static void qede_netif_start(struct qede_dev *edev) { … } /* This function disables the NAPI and the interrupt generation on the device */ static void qede_netif_stop(struct qede_dev *edev) { … } static int qede_selftest_transmit_traffic(struct qede_dev *edev, struct sk_buff *skb) { … } static int qede_selftest_receive_traffic(struct qede_dev *edev) { … } static int qede_selftest_run_loopback(struct qede_dev *edev, u32 loopback_mode) { … } static void qede_self_test(struct net_device *dev, struct ethtool_test *etest, u64 *buf) { … } static int qede_set_tunable(struct net_device *dev, const struct ethtool_tunable *tuna, const void *data) { … } static int qede_get_tunable(struct net_device *dev, const struct ethtool_tunable *tuna, void *data) { … } static int qede_get_eee(struct net_device *dev, struct ethtool_keee *edata) { … } static int qede_set_eee(struct net_device *dev, struct ethtool_keee *edata) { … } static u32 qede_link_to_ethtool_fec(u32 link_fec) { … } static u32 qede_ethtool_to_link_fec(u32 eth_fec) { … } static int qede_get_fecparam(struct net_device *dev, struct ethtool_fecparam *fecparam) { … } static int qede_set_fecparam(struct net_device *dev, struct ethtool_fecparam *fecparam) { … } static int qede_get_module_info(struct net_device *dev, struct ethtool_modinfo *modinfo) { … } static int qede_get_module_eeprom(struct net_device *dev, struct ethtool_eeprom *ee, u8 *data) { … } static int qede_set_dump(struct net_device *dev, struct ethtool_dump *val) { … } static int qede_get_dump_flag(struct net_device *dev, struct ethtool_dump *dump) { … } static int qede_get_dump_data(struct net_device *dev, struct ethtool_dump *dump, void *buf) { … } int qede_set_per_coalesce(struct net_device *dev, u32 queue, struct ethtool_coalesce *coal) { … } static int qede_get_per_coalesce(struct net_device *dev, u32 queue, struct ethtool_coalesce *coal) { … } static const struct ethtool_ops qede_ethtool_ops = …; static const struct ethtool_ops qede_vf_ethtool_ops = …; void qede_set_ethtool_ops(struct net_device *dev) { … }
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