diff options
Diffstat (limited to 'include/soc')
| -rw-r--r-- | include/soc/at91/sama7-ddr.h | 8 | ||||
| -rw-r--r-- | include/soc/fsl/qman.h | 9 | ||||
| -rw-r--r-- | include/soc/mediatek/smi.h | 5 | ||||
| -rw-r--r-- | include/soc/mscc/ocelot.h | 144 | ||||
| -rw-r--r-- | include/soc/tegra/fuse.h | 6 | ||||
| -rw-r--r-- | include/soc/tegra/tegra-cbb.h | 47 |
6 files changed, 213 insertions, 6 deletions
diff --git a/include/soc/at91/sama7-ddr.h b/include/soc/at91/sama7-ddr.h index 9e17247474fa..6ce3bd22f6c6 100644 --- a/include/soc/at91/sama7-ddr.h +++ b/include/soc/at91/sama7-ddr.h @@ -38,6 +38,14 @@ #define DDR3PHY_DSGCR_ODTPDD_ODT0 (1 << 20) /* ODT[0] Power Down Driver */ #define DDR3PHY_ZQ0SR0 (0x188) /* ZQ status register 0 */ +#define DDR3PHY_ZQ0SR0_PDO_OFF (0) /* Pull-down output impedance select offset */ +#define DDR3PHY_ZQ0SR0_PUO_OFF (5) /* Pull-up output impedance select offset */ +#define DDR3PHY_ZQ0SR0_PDODT_OFF (10) /* Pull-down on-die termination impedance select offset */ +#define DDR3PHY_ZQ0SRO_PUODT_OFF (15) /* Pull-up on-die termination impedance select offset */ + +#define DDR3PHY_DX0DLLCR (0x1CC) /* DDR3PHY DATX8 DLL Control Register */ +#define DDR3PHY_DX1DLLCR (0x20C) /* DDR3PHY DATX8 DLL Control Register */ +#define DDR3PHY_DXDLLCR_DLLDIS (1 << 31) /* DLL Disable */ /* UDDRC */ #define UDDRC_STAT (0x04) /* UDDRC Operating Mode Status Register */ diff --git a/include/soc/fsl/qman.h b/include/soc/fsl/qman.h index 59eeba31c192..0d3d6beb7fdb 100644 --- a/include/soc/fsl/qman.h +++ b/include/soc/fsl/qman.h @@ -1172,6 +1172,15 @@ int qman_delete_cgr(struct qman_cgr *cgr); void qman_delete_cgr_safe(struct qman_cgr *cgr); /** + * qman_update_cgr_safe - Modifies a congestion group object from any CPU + * @cgr: the 'cgr' object to modify + * @opts: state of the CGR settings + * + * This will select the proper CPU and modify the CGR settings. + */ +int qman_update_cgr_safe(struct qman_cgr *cgr, struct qm_mcc_initcgr *opts); + +/** * qman_query_cgr_congested - Queries CGR's congestion status * @cgr: the 'cgr' object to query * @result: returns 'cgr's congestion status, 1 (true) if congested diff --git a/include/soc/mediatek/smi.h b/include/soc/mediatek/smi.h index 11f7d6b59642..dfd8efca5e60 100644 --- a/include/soc/mediatek/smi.h +++ b/include/soc/mediatek/smi.h @@ -11,6 +11,11 @@ #if IS_ENABLED(CONFIG_MTK_SMI) +enum iommu_atf_cmd { + IOMMU_ATF_CMD_CONFIG_SMI_LARB, /* For mm master to en/disable iommu */ + IOMMU_ATF_CMD_MAX, +}; + #define MTK_SMI_MMU_EN(port) BIT(port) struct mtk_smi_larb_iommu { diff --git a/include/soc/mscc/ocelot.h b/include/soc/mscc/ocelot.h index 2edea901bbd5..967ba30ea636 100644 --- a/include/soc/mscc/ocelot.h +++ b/include/soc/mscc/ocelot.h @@ -392,7 +392,7 @@ enum ocelot_reg { SYS_COUNT_TX_GREEN_PRIO_5, SYS_COUNT_TX_GREEN_PRIO_6, SYS_COUNT_TX_GREEN_PRIO_7, - SYS_COUNT_TX_AGING, + SYS_COUNT_TX_AGED, SYS_COUNT_DROP_LOCAL, SYS_COUNT_DROP_TAIL, SYS_COUNT_DROP_YELLOW_PRIO_0, @@ -411,6 +411,10 @@ enum ocelot_reg { SYS_COUNT_DROP_GREEN_PRIO_5, SYS_COUNT_DROP_GREEN_PRIO_6, SYS_COUNT_DROP_GREEN_PRIO_7, + SYS_COUNT_SF_MATCHING_FRAMES, + SYS_COUNT_SF_NOT_PASSING_FRAMES, + SYS_COUNT_SF_NOT_PASSING_SDU, + SYS_COUNT_SF_RED_FRAMES, SYS_RESET_CFG, SYS_SR_ETYPE_CFG, SYS_VLAN_ETYPE_CFG, @@ -433,7 +437,6 @@ enum ocelot_reg { SYS_MMGT_FAST, SYS_EVENTS_DIF, SYS_EVENTS_CORE, - SYS_CNT, SYS_PTP_STATUS, SYS_PTP_TXSTAMP, SYS_PTP_NXT, @@ -695,6 +698,112 @@ struct ocelot_stat_layout { char name[ETH_GSTRING_LEN]; }; +/* 32-bit counter checked for wraparound by ocelot_port_update_stats() + * and copied to ocelot->stats. + */ +#define OCELOT_STAT(kind) \ + [OCELOT_STAT_ ## kind] = { .reg = SYS_COUNT_ ## kind } +/* Same as above, except also exported to ethtool -S. Standard counters should + * only be exposed to more specific interfaces rather than by their string name. + */ +#define OCELOT_STAT_ETHTOOL(kind, ethtool_name) \ + [OCELOT_STAT_ ## kind] = { .reg = SYS_COUNT_ ## kind, .name = ethtool_name } + +#define OCELOT_COMMON_STATS \ + OCELOT_STAT_ETHTOOL(RX_OCTETS, "rx_octets"), \ + OCELOT_STAT_ETHTOOL(RX_UNICAST, "rx_unicast"), \ + OCELOT_STAT_ETHTOOL(RX_MULTICAST, "rx_multicast"), \ + OCELOT_STAT_ETHTOOL(RX_BROADCAST, "rx_broadcast"), \ + OCELOT_STAT_ETHTOOL(RX_SHORTS, "rx_shorts"), \ + OCELOT_STAT_ETHTOOL(RX_FRAGMENTS, "rx_fragments"), \ + OCELOT_STAT_ETHTOOL(RX_JABBERS, "rx_jabbers"), \ + OCELOT_STAT_ETHTOOL(RX_CRC_ALIGN_ERRS, "rx_crc_align_errs"), \ + OCELOT_STAT_ETHTOOL(RX_SYM_ERRS, "rx_sym_errs"), \ + OCELOT_STAT_ETHTOOL(RX_64, "rx_frames_below_65_octets"), \ + OCELOT_STAT_ETHTOOL(RX_65_127, "rx_frames_65_to_127_octets"), \ + OCELOT_STAT_ETHTOOL(RX_128_255, "rx_frames_128_to_255_octets"), \ + OCELOT_STAT_ETHTOOL(RX_256_511, "rx_frames_256_to_511_octets"), \ + OCELOT_STAT_ETHTOOL(RX_512_1023, "rx_frames_512_to_1023_octets"), \ + OCELOT_STAT_ETHTOOL(RX_1024_1526, "rx_frames_1024_to_1526_octets"), \ + OCELOT_STAT_ETHTOOL(RX_1527_MAX, "rx_frames_over_1526_octets"), \ + OCELOT_STAT_ETHTOOL(RX_PAUSE, "rx_pause"), \ + OCELOT_STAT_ETHTOOL(RX_CONTROL, "rx_control"), \ + OCELOT_STAT_ETHTOOL(RX_LONGS, "rx_longs"), \ + OCELOT_STAT_ETHTOOL(RX_CLASSIFIED_DROPS, "rx_classified_drops"), \ + OCELOT_STAT_ETHTOOL(RX_RED_PRIO_0, "rx_red_prio_0"), \ + OCELOT_STAT_ETHTOOL(RX_RED_PRIO_1, "rx_red_prio_1"), \ + OCELOT_STAT_ETHTOOL(RX_RED_PRIO_2, "rx_red_prio_2"), \ + OCELOT_STAT_ETHTOOL(RX_RED_PRIO_3, "rx_red_prio_3"), \ + OCELOT_STAT_ETHTOOL(RX_RED_PRIO_4, "rx_red_prio_4"), \ + OCELOT_STAT_ETHTOOL(RX_RED_PRIO_5, "rx_red_prio_5"), \ + OCELOT_STAT_ETHTOOL(RX_RED_PRIO_6, "rx_red_prio_6"), \ + OCELOT_STAT_ETHTOOL(RX_RED_PRIO_7, "rx_red_prio_7"), \ + OCELOT_STAT_ETHTOOL(RX_YELLOW_PRIO_0, "rx_yellow_prio_0"), \ + OCELOT_STAT_ETHTOOL(RX_YELLOW_PRIO_1, "rx_yellow_prio_1"), \ + OCELOT_STAT_ETHTOOL(RX_YELLOW_PRIO_2, "rx_yellow_prio_2"), \ + OCELOT_STAT_ETHTOOL(RX_YELLOW_PRIO_3, "rx_yellow_prio_3"), \ + OCELOT_STAT_ETHTOOL(RX_YELLOW_PRIO_4, "rx_yellow_prio_4"), \ + OCELOT_STAT_ETHTOOL(RX_YELLOW_PRIO_5, "rx_yellow_prio_5"), \ + OCELOT_STAT_ETHTOOL(RX_YELLOW_PRIO_6, "rx_yellow_prio_6"), \ + OCELOT_STAT_ETHTOOL(RX_YELLOW_PRIO_7, "rx_yellow_prio_7"), \ + OCELOT_STAT_ETHTOOL(RX_GREEN_PRIO_0, "rx_green_prio_0"), \ + OCELOT_STAT_ETHTOOL(RX_GREEN_PRIO_1, "rx_green_prio_1"), \ + OCELOT_STAT_ETHTOOL(RX_GREEN_PRIO_2, "rx_green_prio_2"), \ + OCELOT_STAT_ETHTOOL(RX_GREEN_PRIO_3, "rx_green_prio_3"), \ + OCELOT_STAT_ETHTOOL(RX_GREEN_PRIO_4, "rx_green_prio_4"), \ + OCELOT_STAT_ETHTOOL(RX_GREEN_PRIO_5, "rx_green_prio_5"), \ + OCELOT_STAT_ETHTOOL(RX_GREEN_PRIO_6, "rx_green_prio_6"), \ + OCELOT_STAT_ETHTOOL(RX_GREEN_PRIO_7, "rx_green_prio_7"), \ + OCELOT_STAT_ETHTOOL(TX_OCTETS, "tx_octets"), \ + OCELOT_STAT_ETHTOOL(TX_UNICAST, "tx_unicast"), \ + OCELOT_STAT_ETHTOOL(TX_MULTICAST, "tx_multicast"), \ + OCELOT_STAT_ETHTOOL(TX_BROADCAST, "tx_broadcast"), \ + OCELOT_STAT_ETHTOOL(TX_COLLISION, "tx_collision"), \ + OCELOT_STAT_ETHTOOL(TX_DROPS, "tx_drops"), \ + OCELOT_STAT_ETHTOOL(TX_PAUSE, "tx_pause"), \ + OCELOT_STAT_ETHTOOL(TX_64, "tx_frames_below_65_octets"), \ + OCELOT_STAT_ETHTOOL(TX_65_127, "tx_frames_65_to_127_octets"), \ + OCELOT_STAT_ETHTOOL(TX_128_255, "tx_frames_128_255_octets"), \ + OCELOT_STAT_ETHTOOL(TX_256_511, "tx_frames_256_511_octets"), \ + OCELOT_STAT_ETHTOOL(TX_512_1023, "tx_frames_512_1023_octets"), \ + OCELOT_STAT_ETHTOOL(TX_1024_1526, "tx_frames_1024_1526_octets"), \ + OCELOT_STAT_ETHTOOL(TX_1527_MAX, "tx_frames_over_1526_octets"), \ + OCELOT_STAT_ETHTOOL(TX_YELLOW_PRIO_0, "tx_yellow_prio_0"), \ + OCELOT_STAT_ETHTOOL(TX_YELLOW_PRIO_1, "tx_yellow_prio_1"), \ + OCELOT_STAT_ETHTOOL(TX_YELLOW_PRIO_2, "tx_yellow_prio_2"), \ + OCELOT_STAT_ETHTOOL(TX_YELLOW_PRIO_3, "tx_yellow_prio_3"), \ + OCELOT_STAT_ETHTOOL(TX_YELLOW_PRIO_4, "tx_yellow_prio_4"), \ + OCELOT_STAT_ETHTOOL(TX_YELLOW_PRIO_5, "tx_yellow_prio_5"), \ + OCELOT_STAT_ETHTOOL(TX_YELLOW_PRIO_6, "tx_yellow_prio_6"), \ + OCELOT_STAT_ETHTOOL(TX_YELLOW_PRIO_7, "tx_yellow_prio_7"), \ + OCELOT_STAT_ETHTOOL(TX_GREEN_PRIO_0, "tx_green_prio_0"), \ + OCELOT_STAT_ETHTOOL(TX_GREEN_PRIO_1, "tx_green_prio_1"), \ + OCELOT_STAT_ETHTOOL(TX_GREEN_PRIO_2, "tx_green_prio_2"), \ + OCELOT_STAT_ETHTOOL(TX_GREEN_PRIO_3, "tx_green_prio_3"), \ + OCELOT_STAT_ETHTOOL(TX_GREEN_PRIO_4, "tx_green_prio_4"), \ + OCELOT_STAT_ETHTOOL(TX_GREEN_PRIO_5, "tx_green_prio_5"), \ + OCELOT_STAT_ETHTOOL(TX_GREEN_PRIO_6, "tx_green_prio_6"), \ + OCELOT_STAT_ETHTOOL(TX_GREEN_PRIO_7, "tx_green_prio_7"), \ + OCELOT_STAT_ETHTOOL(TX_AGED, "tx_aged"), \ + OCELOT_STAT_ETHTOOL(DROP_LOCAL, "drop_local"), \ + OCELOT_STAT_ETHTOOL(DROP_TAIL, "drop_tail"), \ + OCELOT_STAT_ETHTOOL(DROP_YELLOW_PRIO_0, "drop_yellow_prio_0"), \ + OCELOT_STAT_ETHTOOL(DROP_YELLOW_PRIO_1, "drop_yellow_prio_1"), \ + OCELOT_STAT_ETHTOOL(DROP_YELLOW_PRIO_2, "drop_yellow_prio_2"), \ + OCELOT_STAT_ETHTOOL(DROP_YELLOW_PRIO_3, "drop_yellow_prio_3"), \ + OCELOT_STAT_ETHTOOL(DROP_YELLOW_PRIO_4, "drop_yellow_prio_4"), \ + OCELOT_STAT_ETHTOOL(DROP_YELLOW_PRIO_5, "drop_yellow_prio_5"), \ + OCELOT_STAT_ETHTOOL(DROP_YELLOW_PRIO_6, "drop_yellow_prio_6"), \ + OCELOT_STAT_ETHTOOL(DROP_YELLOW_PRIO_7, "drop_yellow_prio_7"), \ + OCELOT_STAT_ETHTOOL(DROP_GREEN_PRIO_0, "drop_green_prio_0"), \ + OCELOT_STAT_ETHTOOL(DROP_GREEN_PRIO_1, "drop_green_prio_1"), \ + OCELOT_STAT_ETHTOOL(DROP_GREEN_PRIO_2, "drop_green_prio_2"), \ + OCELOT_STAT_ETHTOOL(DROP_GREEN_PRIO_3, "drop_green_prio_3"), \ + OCELOT_STAT_ETHTOOL(DROP_GREEN_PRIO_4, "drop_green_prio_4"), \ + OCELOT_STAT_ETHTOOL(DROP_GREEN_PRIO_5, "drop_green_prio_5"), \ + OCELOT_STAT_ETHTOOL(DROP_GREEN_PRIO_6, "drop_green_prio_6"), \ + OCELOT_STAT_ETHTOOL(DROP_GREEN_PRIO_7, "drop_green_prio_7") + struct ocelot_stats_region { struct list_head node; u32 base; @@ -726,6 +835,7 @@ struct ocelot_ops { struct flow_stats *stats); void (*cut_through_fwd)(struct ocelot *ocelot); void (*tas_clock_adjust)(struct ocelot *ocelot); + void (*update_stats)(struct ocelot *ocelot); }; struct ocelot_vcap_policer { @@ -763,6 +873,8 @@ struct ocelot_psfp_list { struct list_head stream_list; struct list_head sfi_list; struct list_head sgi_list; + /* Serialize access to the lists */ + struct mutex lock; }; enum ocelot_sb { @@ -898,12 +1010,15 @@ struct ocelot { struct ocelot_psfp_list psfp; - /* Workqueue to check statistics for overflow with its lock */ - spinlock_t stats_lock; - u64 *stats; + /* Workqueue to check statistics for overflow */ struct delayed_work stats_work; struct workqueue_struct *stats_queue; + /* Lock for serializing access to the statistics array */ + spinlock_t stats_lock; + u64 *stats; + /* Lock for serializing indirect access to STAT_VIEW registers */ + struct mutex stat_view_lock; /* Lock for serializing access to the MAC table */ struct mutex mact_lock; /* Lock for serializing forwarding domain changes */ @@ -1024,6 +1139,8 @@ void ocelot_deinit(struct ocelot *ocelot); void ocelot_init_port(struct ocelot *ocelot, int port); void ocelot_deinit_port(struct ocelot *ocelot, int port); +void ocelot_port_setup_dsa_8021q_cpu(struct ocelot *ocelot, int cpu); +void ocelot_port_teardown_dsa_8021q_cpu(struct ocelot *ocelot, int cpu); void ocelot_port_assign_dsa_8021q_cpu(struct ocelot *ocelot, int port, int cpu); void ocelot_port_unassign_dsa_8021q_cpu(struct ocelot *ocelot, int port); u32 ocelot_port_assigned_dsa_8021q_cpu_mask(struct ocelot *ocelot, int port); @@ -1032,6 +1149,19 @@ u32 ocelot_port_assigned_dsa_8021q_cpu_mask(struct ocelot *ocelot, int port); void ocelot_get_strings(struct ocelot *ocelot, int port, u32 sset, u8 *data); void ocelot_get_ethtool_stats(struct ocelot *ocelot, int port, u64 *data); int ocelot_get_sset_count(struct ocelot *ocelot, int port, int sset); +void ocelot_port_get_stats64(struct ocelot *ocelot, int port, + struct rtnl_link_stats64 *stats); +void ocelot_port_get_pause_stats(struct ocelot *ocelot, int port, + struct ethtool_pause_stats *pause_stats); +void ocelot_port_get_rmon_stats(struct ocelot *ocelot, int port, + struct ethtool_rmon_stats *rmon_stats, + const struct ethtool_rmon_hist_range **ranges); +void ocelot_port_get_eth_ctrl_stats(struct ocelot *ocelot, int port, + struct ethtool_eth_ctrl_stats *ctrl_stats); +void ocelot_port_get_eth_mac_stats(struct ocelot *ocelot, int port, + struct ethtool_eth_mac_stats *mac_stats); +void ocelot_port_get_eth_phy_stats(struct ocelot *ocelot, int port, + struct ethtool_eth_phy_stats *phy_stats); int ocelot_get_ts_info(struct ocelot *ocelot, int port, struct ethtool_ts_info *info); void ocelot_set_ageing_time(struct ocelot *ocelot, unsigned int msecs); @@ -1099,10 +1229,12 @@ int ocelot_port_mdb_del(struct ocelot *ocelot, int port, const struct net_device *bridge); int ocelot_port_lag_join(struct ocelot *ocelot, int port, struct net_device *bond, - struct netdev_lag_upper_info *info); + struct netdev_lag_upper_info *info, + struct netlink_ext_ack *extack); void ocelot_port_lag_leave(struct ocelot *ocelot, int port, struct net_device *bond); void ocelot_port_lag_change(struct ocelot *ocelot, int port, bool lag_tx_active); +int ocelot_bond_get_id(struct ocelot *ocelot, struct net_device *bond); int ocelot_devlink_sb_register(struct ocelot *ocelot); void ocelot_devlink_sb_unregister(struct ocelot *ocelot); diff --git a/include/soc/tegra/fuse.h b/include/soc/tegra/fuse.h index 67d2bc856fbc..977c334136e9 100644 --- a/include/soc/tegra/fuse.h +++ b/include/soc/tegra/fuse.h @@ -58,6 +58,7 @@ u32 tegra_read_chipid(void); u8 tegra_get_chip_id(void); u8 tegra_get_platform(void); bool tegra_is_silicon(void); +int tegra194_miscreg_mask_serror(void); #else static struct tegra_sku_info tegra_sku_info __maybe_unused; @@ -95,6 +96,11 @@ static inline bool tegra_is_silicon(void) { return false; } + +static inline int tegra194_miscreg_mask_serror(void) +{ + return false; +} #endif struct device *tegra_soc_device_register(void); diff --git a/include/soc/tegra/tegra-cbb.h b/include/soc/tegra/tegra-cbb.h new file mode 100644 index 000000000000..e864c2ebe794 --- /dev/null +++ b/include/soc/tegra/tegra-cbb.h @@ -0,0 +1,47 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Copyright (c) 2021-2022, NVIDIA CORPORATION. All rights reserved + */ + +#ifndef TEGRA_CBB_H +#define TEGRA_CBB_H + +#include <linux/list.h> + +struct tegra_cbb_error { + const char *code; + const char *source; + const char *desc; +}; + +struct tegra_cbb { + struct device *dev; + const struct tegra_cbb_ops *ops; + struct list_head node; +}; + +struct tegra_cbb_ops { + int (*debugfs_show)(struct tegra_cbb *cbb, struct seq_file *s, void *v); + int (*interrupt_enable)(struct tegra_cbb *cbb); + void (*error_enable)(struct tegra_cbb *cbb); + void (*fault_enable)(struct tegra_cbb *cbb); + void (*stall_enable)(struct tegra_cbb *cbb); + void (*error_clear)(struct tegra_cbb *cbb); + u32 (*get_status)(struct tegra_cbb *cbb); +}; + +int tegra_cbb_get_irq(struct platform_device *pdev, unsigned int *nonsec_irq, + unsigned int *sec_irq); +__printf(2, 3) +void tegra_cbb_print_err(struct seq_file *file, const char *fmt, ...); + +void tegra_cbb_print_cache(struct seq_file *file, u32 cache); +void tegra_cbb_print_prot(struct seq_file *file, u32 prot); +int tegra_cbb_register(struct tegra_cbb *cbb); + +void tegra_cbb_fault_enable(struct tegra_cbb *cbb); +void tegra_cbb_stall_enable(struct tegra_cbb *cbb); +void tegra_cbb_error_clear(struct tegra_cbb *cbb); +u32 tegra_cbb_get_status(struct tegra_cbb *cbb); + +#endif /* TEGRA_CBB_H */ |