Author | Tokens | Token Proportion | Commits | Commit Proportion |
---|---|---|---|---|
Jakub Kiciński | 715 | 63.05% | 18 | 48.65% |
Dirk van der Merwe | 185 | 16.31% | 7 | 18.92% |
Yu Xiao | 138 | 12.17% | 3 | 8.11% |
David Brunecz | 63 | 5.56% | 2 | 5.41% |
Yinjun Zhang | 19 | 1.68% | 3 | 8.11% |
Sixiang Chen | 5 | 0.44% | 1 | 2.70% |
Kees Cook | 4 | 0.35% | 1 | 2.70% |
Simon Horman | 4 | 0.35% | 1 | 2.70% |
Gustavo A. R. Silva | 1 | 0.09% | 1 | 2.70% |
Total | 1134 | 37 |
/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */ /* Copyright (C) 2015-2018 Netronome Systems, Inc. */ #ifndef NSP_NSP_H #define NSP_NSP_H 1 #include <linux/types.h> #include <linux/if_ether.h> struct firmware; struct nfp_cpp; struct nfp_nsp; struct nfp_nsp *nfp_nsp_open(struct nfp_cpp *cpp); void nfp_nsp_close(struct nfp_nsp *state); u16 nfp_nsp_get_abi_ver_major(struct nfp_nsp *state); u16 nfp_nsp_get_abi_ver_minor(struct nfp_nsp *state); int nfp_nsp_wait(struct nfp_nsp *state); int nfp_nsp_device_soft_reset(struct nfp_nsp *state); int nfp_nsp_load_fw(struct nfp_nsp *state, const struct firmware *fw); int nfp_nsp_write_flash(struct nfp_nsp *state, const struct firmware *fw); int nfp_nsp_mac_reinit(struct nfp_nsp *state); int nfp_nsp_load_stored_fw(struct nfp_nsp *state); int nfp_nsp_hwinfo_lookup(struct nfp_nsp *state, void *buf, unsigned int size); int nfp_nsp_hwinfo_lookup_optional(struct nfp_nsp *state, void *buf, unsigned int size, const char *default_val); int nfp_nsp_hwinfo_set(struct nfp_nsp *state, void *buf, unsigned int size); int nfp_nsp_fw_loaded(struct nfp_nsp *state); int nfp_nsp_read_module_eeprom(struct nfp_nsp *state, int eth_index, unsigned int offset, void *data, unsigned int len, unsigned int *read_len); static inline bool nfp_nsp_has_mac_reinit(struct nfp_nsp *state) { return nfp_nsp_get_abi_ver_minor(state) > 20; } static inline bool nfp_nsp_has_stored_fw_load(struct nfp_nsp *state) { return nfp_nsp_get_abi_ver_minor(state) > 23; } static inline bool nfp_nsp_has_hwinfo_lookup(struct nfp_nsp *state) { return nfp_nsp_get_abi_ver_minor(state) > 24; } static inline bool nfp_nsp_has_hwinfo_set(struct nfp_nsp *state) { return nfp_nsp_get_abi_ver_minor(state) > 25; } static inline bool nfp_nsp_has_fw_loaded(struct nfp_nsp *state) { return nfp_nsp_get_abi_ver_minor(state) > 25; } static inline bool nfp_nsp_has_versions(struct nfp_nsp *state) { return nfp_nsp_get_abi_ver_minor(state) > 27; } static inline bool nfp_nsp_has_read_module_eeprom(struct nfp_nsp *state) { return nfp_nsp_get_abi_ver_minor(state) > 28; } static inline bool nfp_nsp_has_read_media(struct nfp_nsp *state) { return nfp_nsp_get_abi_ver_minor(state) > 33; } enum nfp_eth_interface { NFP_INTERFACE_NONE = 0, NFP_INTERFACE_SFP = 1, NFP_INTERFACE_SFPP = 10, NFP_INTERFACE_SFP28 = 28, NFP_INTERFACE_QSFP = 40, NFP_INTERFACE_RJ45 = 45, NFP_INTERFACE_CXP = 100, NFP_INTERFACE_QSFP28 = 112, }; enum nfp_eth_media { NFP_MEDIA_DAC_PASSIVE = 0, NFP_MEDIA_DAC_ACTIVE, NFP_MEDIA_FIBRE, }; enum nfp_eth_aneg { NFP_ANEG_AUTO = 0, NFP_ANEG_SEARCH, NFP_ANEG_25G_CONSORTIUM, NFP_ANEG_25G_IEEE, NFP_ANEG_DISABLED, }; enum nfp_eth_fec { NFP_FEC_AUTO_BIT = 0, NFP_FEC_BASER_BIT, NFP_FEC_REED_SOLOMON_BIT, NFP_FEC_DISABLED_BIT, }; /* link modes about RJ45 haven't been used, so there's no mapping to them */ enum nfp_ethtool_link_mode_list { NFP_MEDIA_W0_RJ45_10M, NFP_MEDIA_W0_RJ45_10M_HD, NFP_MEDIA_W0_RJ45_100M, NFP_MEDIA_W0_RJ45_100M_HD, NFP_MEDIA_W0_RJ45_1G, NFP_MEDIA_W0_RJ45_2P5G, NFP_MEDIA_W0_RJ45_5G, NFP_MEDIA_W0_RJ45_10G, NFP_MEDIA_1000BASE_CX, NFP_MEDIA_1000BASE_KX, NFP_MEDIA_10GBASE_KX4, NFP_MEDIA_10GBASE_KR, NFP_MEDIA_10GBASE_CX4, NFP_MEDIA_10GBASE_CR, NFP_MEDIA_10GBASE_SR, NFP_MEDIA_10GBASE_ER, NFP_MEDIA_25GBASE_KR, NFP_MEDIA_25GBASE_KR_S, NFP_MEDIA_25GBASE_CR, NFP_MEDIA_25GBASE_CR_S, NFP_MEDIA_25GBASE_SR, NFP_MEDIA_40GBASE_CR4, NFP_MEDIA_40GBASE_KR4, NFP_MEDIA_40GBASE_SR4, NFP_MEDIA_40GBASE_LR4, NFP_MEDIA_50GBASE_KR, NFP_MEDIA_50GBASE_SR, NFP_MEDIA_50GBASE_CR, NFP_MEDIA_50GBASE_LR, NFP_MEDIA_50GBASE_ER, NFP_MEDIA_50GBASE_FR, NFP_MEDIA_100GBASE_KR4, NFP_MEDIA_100GBASE_SR4, NFP_MEDIA_100GBASE_CR4, NFP_MEDIA_100GBASE_KP4, NFP_MEDIA_100GBASE_CR10, NFP_MEDIA_10GBASE_LR, NFP_MEDIA_25GBASE_LR, NFP_MEDIA_25GBASE_ER, NFP_MEDIA_LINK_MODES_NUMBER }; #define NFP_FEC_AUTO BIT(NFP_FEC_AUTO_BIT) #define NFP_FEC_BASER BIT(NFP_FEC_BASER_BIT) #define NFP_FEC_REED_SOLOMON BIT(NFP_FEC_REED_SOLOMON_BIT) #define NFP_FEC_DISABLED BIT(NFP_FEC_DISABLED_BIT) /* Defines the valid values of the 'abi_drv_reset' hwinfo key */ #define NFP_NSP_DRV_RESET_DISK 0 #define NFP_NSP_DRV_RESET_ALWAYS 1 #define NFP_NSP_DRV_RESET_NEVER 2 #define NFP_NSP_DRV_RESET_DEFAULT "0" /* Defines the valid values of the 'app_fw_from_flash' hwinfo key */ #define NFP_NSP_APP_FW_LOAD_DISK 0 #define NFP_NSP_APP_FW_LOAD_FLASH 1 #define NFP_NSP_APP_FW_LOAD_PREF 2 #define NFP_NSP_APP_FW_LOAD_DEFAULT "2" /* Define the default value for the 'abi_drv_load_ifc' key */ #define NFP_NSP_DRV_LOAD_IFC_DEFAULT "0x10ff" /** * struct nfp_eth_table - ETH table information * @count: number of table entries * @max_index: max of @index fields of all @ports * @ports: table of ports * * @ports.eth_index: port index according to legacy ethX numbering * @ports.index: chip-wide first channel index * @ports.nbi: NBI index * @ports.base: first channel index (within NBI) * @ports.lanes: number of channels * @ports.speed: interface speed (in Mbps) * @ports.interface: interface (module) plugged in * @ports.media: media type of the @interface * @ports.fec: forward error correction mode * @ports.act_fec: active forward error correction mode * @ports.aneg: auto negotiation mode * @ports.mac_addr: interface MAC address * @ports.label_port: port id * @ports.label_subport: id of interface within port (for split ports) * @ports.enabled: is enabled? * @ports.tx_enabled: is TX enabled? * @ports.rx_enabled: is RX enabled? * @ports.rx_pause: Switch of RX pause frame * @ports.tx_pause: Switch of Tx pause frame * @ports.override_changed: is media reconfig pending? * * @ports.port_type: one of %PORT_* defines for ethtool * @ports.port_lanes: total number of lanes on the port (sum of lanes of all * subports) * @ports.is_split: is interface part of a split port * @ports.fec_modes_supported: bitmap of FEC modes supported * * @ports.link_modes_supp: bitmap of link modes supported * @ports.link_modes_ad: bitmap of link modes advertised */ struct nfp_eth_table { unsigned int count; unsigned int max_index; struct nfp_eth_table_port { unsigned int eth_index; unsigned int index; unsigned int nbi; unsigned int base; unsigned int lanes; unsigned int speed; unsigned int interface; enum nfp_eth_media media; enum nfp_eth_fec fec; enum nfp_eth_fec act_fec; enum nfp_eth_aneg aneg; u8 mac_addr[ETH_ALEN]; u8 label_port; u8 label_subport; bool enabled; bool tx_enabled; bool rx_enabled; bool supp_aneg; bool rx_pause; bool tx_pause; bool override_changed; /* Computed fields */ u8 port_type; unsigned int port_lanes; bool is_split; unsigned int fec_modes_supported; u64 link_modes_supp[2]; u64 link_modes_ad[2]; } ports[] __counted_by(count); }; struct nfp_eth_table *nfp_eth_read_ports(struct nfp_cpp *cpp); struct nfp_eth_table * __nfp_eth_read_ports(struct nfp_cpp *cpp, struct nfp_nsp *nsp); int nfp_eth_set_mod_enable(struct nfp_cpp *cpp, unsigned int idx, bool enable); int nfp_eth_set_configured(struct nfp_cpp *cpp, unsigned int idx, bool configed); int nfp_eth_set_fec(struct nfp_cpp *cpp, unsigned int idx, enum nfp_eth_fec mode); int nfp_eth_set_idmode(struct nfp_cpp *cpp, unsigned int idx, bool state); int nfp_eth_set_pauseparam(struct nfp_cpp *cpp, unsigned int idx, unsigned int tx_pause, unsigned int rx_pause); static inline bool nfp_eth_can_support_fec(struct nfp_eth_table_port *eth_port) { return !!eth_port->fec_modes_supported; } static inline unsigned int nfp_eth_supported_fec_modes(struct nfp_eth_table_port *eth_port) { return eth_port->fec_modes_supported; } struct nfp_nsp *nfp_eth_config_start(struct nfp_cpp *cpp, unsigned int idx); int nfp_eth_config_commit_end(struct nfp_nsp *nsp); void nfp_eth_config_cleanup_end(struct nfp_nsp *nsp); int __nfp_eth_set_aneg(struct nfp_nsp *nsp, enum nfp_eth_aneg mode); int __nfp_eth_set_speed(struct nfp_nsp *nsp, unsigned int speed); int __nfp_eth_set_split(struct nfp_nsp *nsp, unsigned int lanes); /** * struct nfp_nsp_identify - NSP static information * @version: opaque version string * @flags: version flags * @br_primary: branch id of primary bootloader * @br_secondary: branch id of secondary bootloader * @br_nsp: branch id of NSP * @primary: version of primarary bootloader * @secondary: version id of secondary bootloader * @nsp: version id of NSP * @sensor_mask: mask of present sensors available on NIC */ struct nfp_nsp_identify { char version[40]; u8 flags; u8 br_primary; u8 br_secondary; u8 br_nsp; u16 primary; u16 secondary; u16 nsp; u64 sensor_mask; }; struct nfp_nsp_identify *__nfp_nsp_identify(struct nfp_nsp *nsp); enum nfp_nsp_sensor_id { NFP_SENSOR_CHIP_TEMPERATURE, NFP_SENSOR_ASSEMBLY_POWER, NFP_SENSOR_ASSEMBLY_12V_POWER, NFP_SENSOR_ASSEMBLY_3V3_POWER, }; int nfp_hwmon_read_sensor(struct nfp_cpp *cpp, enum nfp_nsp_sensor_id id, long *val); struct nfp_eth_media_buf { u8 eth_index; u8 reserved[7]; __le64 supported_modes[2]; __le64 advertised_modes[2]; }; int nfp_nsp_read_media(struct nfp_nsp *state, void *buf, unsigned int size); #define NFP_NSP_VERSION_BUFSZ 1024 /* reasonable size, not in the ABI */ enum nfp_nsp_versions { NFP_VERSIONS_BSP, NFP_VERSIONS_CPLD, NFP_VERSIONS_APP, NFP_VERSIONS_BUNDLE, NFP_VERSIONS_UNDI, NFP_VERSIONS_NCSI, NFP_VERSIONS_CFGR, }; int nfp_nsp_versions(struct nfp_nsp *state, void *buf, unsigned int size); const char *nfp_nsp_versions_get(enum nfp_nsp_versions id, bool flash, const u8 *buf, unsigned int size); #endif
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