| Author | Tokens | Token Proportion | Commits | Commit Proportion |
|---|---|---|---|---|
| Giridhar Malavali | 1255 | 86.08% | 1 | 5.26% |
| Armen Baloyan | 120 | 8.23% | 11 | 57.89% |
| Saurav Kashyap | 46 | 3.16% | 2 | 10.53% |
| Bart Van Assche | 35 | 2.40% | 4 | 21.05% |
| Thomas Gleixner | 2 | 0.14% | 1 | 5.26% |
| Total | 1458 | 19 |
/* SPDX-License-Identifier: GPL-2.0-only */ /* * QLogic Fibre Channel HBA Driver * Copyright (c) 2003-2014 QLogic Corporation */ #ifndef __QLA_MR_H #define __QLA_MR_H #include "qla_dsd.h" /* * The PCI VendorID and DeviceID for our board. */ #define PCI_DEVICE_ID_QLOGIC_ISPF001 0xF001 /* FX00 specific definitions */ #define FX00_COMMAND_TYPE_7 0x07 /* Command Type 7 entry for 7XXX */ struct cmd_type_7_fx00 { uint8_t entry_type; /* Entry type. */ uint8_t entry_count; /* Entry count. */ uint8_t sys_define; /* System defined. */ uint8_t entry_status; /* Entry Status. */ uint32_t handle; /* System handle. */ uint8_t reserved_0; uint8_t port_path_ctrl; uint16_t reserved_1; __le16 tgt_idx; /* Target Idx. */ uint16_t timeout; /* Command timeout. */ __le16 dseg_count; /* Data segment count. */ uint8_t scsi_rsp_dsd_len; uint8_t reserved_2; struct scsi_lun lun; /* LUN (LE). */ uint8_t cntrl_flags; uint8_t task_mgmt_flags; /* Task management flags. */ uint8_t task; uint8_t crn; uint8_t fcp_cdb[MAX_CMDSZ]; /* SCSI command words. */ __le32 byte_count; /* Total byte count. */ struct dsd64 dsd; }; #define STATUS_TYPE_FX00 0x01 /* Status entry. */ struct sts_entry_fx00 { uint8_t entry_type; /* Entry type. */ uint8_t entry_count; /* Entry count. */ uint8_t sys_define; /* System defined. */ uint8_t entry_status; /* Entry Status. */ uint32_t handle; /* System handle. */ uint32_t reserved_3; /* System handle. */ __le16 comp_status; /* Completion status. */ uint16_t reserved_0; /* OX_ID used by the firmware. */ __le32 residual_len; /* FW calc residual transfer length. */ uint16_t reserved_1; uint16_t state_flags; /* State flags. */ uint16_t reserved_2; __le16 scsi_status; /* SCSI status. */ uint32_t sense_len; /* FCP SENSE length. */ uint8_t data[32]; /* FCP response/sense information. */ }; #define MAX_HANDLE_COUNT 15 #define MULTI_STATUS_TYPE_FX00 0x0D struct multi_sts_entry_fx00 { uint8_t entry_type; /* Entry type. */ uint8_t entry_count; /* Entry count. */ uint8_t handle_count; uint8_t entry_status; __le32 handles[MAX_HANDLE_COUNT]; }; #define TSK_MGMT_IOCB_TYPE_FX00 0x05 struct tsk_mgmt_entry_fx00 { uint8_t entry_type; /* Entry type. */ uint8_t entry_count; /* Entry count. */ uint8_t sys_define; uint8_t entry_status; /* Entry Status. */ uint32_t handle; /* System handle. */ uint32_t reserved_0; __le16 tgt_id; /* Target Idx. */ uint16_t reserved_1; uint16_t reserved_3; uint16_t reserved_4; struct scsi_lun lun; /* LUN (LE). */ __le32 control_flags; /* Control Flags. */ uint8_t reserved_2[32]; }; #define ABORT_IOCB_TYPE_FX00 0x08 /* Abort IOCB status. */ struct abort_iocb_entry_fx00 { uint8_t entry_type; /* Entry type. */ uint8_t entry_count; /* Entry count. */ uint8_t sys_define; /* System defined. */ uint8_t entry_status; /* Entry Status. */ uint32_t handle; /* System handle. */ __le32 reserved_0; __le16 tgt_id_sts; /* Completion status. */ __le16 options; uint32_t abort_handle; /* System handle. */ __le32 reserved_2; __le16 req_que_no; uint8_t reserved_1[38]; }; #define IOCTL_IOSB_TYPE_FX00 0x0C struct ioctl_iocb_entry_fx00 { uint8_t entry_type; /* Entry type. */ uint8_t entry_count; /* Entry count. */ uint8_t sys_define; /* System defined. */ uint8_t entry_status; /* Entry Status. */ uint32_t handle; /* System handle. */ uint32_t reserved_0; /* System handle. */ uint16_t comp_func_num; __le16 fw_iotcl_flags; __le32 dataword_r; /* Data word returned */ uint32_t adapid; /* Adapter ID */ uint32_t dataword_r_extra; __le32 seq_no; uint8_t reserved_2[20]; uint32_t residuallen; __le32 status; }; #define STATUS_CONT_TYPE_FX00 0x04 #define FX00_IOCB_TYPE 0x0B struct fxdisc_entry_fx00 { uint8_t entry_type; /* Entry type. */ uint8_t entry_count; /* Entry count. */ uint8_t sys_define; /* System Defined. */ uint8_t entry_status; /* Entry Status. */ uint32_t handle; /* System handle. */ __le32 reserved_0; /* System handle. */ __le16 func_num; __le16 req_xfrcnt; __le16 req_dsdcnt; __le16 rsp_xfrcnt; __le16 rsp_dsdcnt; uint8_t flags; uint8_t reserved_1; /* * Use array size 1 below to prevent that Coverity complains about * the append_dsd64() calls for the two arrays below. */ struct dsd64 dseg_rq[1]; struct dsd64 dseg_rsp[1]; __le32 dataword; __le32 adapid; __le32 adapid_hi; __le32 dataword_extra; }; struct qlafx00_tgt_node_info { uint8_t tgt_node_wwpn[WWN_SIZE]; uint8_t tgt_node_wwnn[WWN_SIZE]; uint32_t tgt_node_state; uint8_t reserved[128]; uint32_t reserved_1[8]; uint64_t reserved_2[4]; } __packed; #define QLAFX00_TGT_NODE_INFO sizeof(struct qlafx00_tgt_node_info) #define QLAFX00_LINK_STATUS_DOWN 0x10 #define QLAFX00_LINK_STATUS_UP 0x11 #define QLAFX00_PORT_SPEED_2G 0x2 #define QLAFX00_PORT_SPEED_4G 0x4 #define QLAFX00_PORT_SPEED_8G 0x8 #define QLAFX00_PORT_SPEED_10G 0xa struct port_info_data { uint8_t port_state; uint8_t port_type; uint16_t port_identifier; uint32_t up_port_state; uint8_t fw_ver_num[32]; uint8_t portal_attrib; uint16_t host_option; uint8_t reset_delay; uint8_t pdwn_retry_cnt; uint16_t max_luns2tgt; uint8_t risc_ver; uint8_t pconn_option; uint16_t risc_option; uint16_t max_frame_len; uint16_t max_iocb_alloc; uint16_t exec_throttle; uint8_t retry_cnt; uint8_t retry_delay; uint8_t port_name[8]; uint8_t port_id[3]; uint8_t link_status; uint8_t plink_rate; uint32_t link_config; uint16_t adap_haddr; uint8_t tgt_disc; uint8_t log_tout; uint8_t node_name[8]; uint16_t erisc_opt1; uint8_t resp_acc_tmr; uint8_t intr_del_tmr; uint8_t erisc_opt2; uint8_t alt_port_name[8]; uint8_t alt_node_name[8]; uint8_t link_down_tout; uint8_t conn_type; uint8_t fc_fw_mode; uint32_t uiReserved[48]; } __packed; /* OS Type Designations */ #define OS_TYPE_UNKNOWN 0 #define OS_TYPE_LINUX 2 /* Linux Info */ #define SYSNAME_LENGTH 128 #define NODENAME_LENGTH 64 #define RELEASE_LENGTH 64 #define VERSION_LENGTH 64 #define MACHINE_LENGTH 64 #define DOMNAME_LENGTH 64 struct host_system_info { uint32_t os_type; char sysname[SYSNAME_LENGTH]; char nodename[NODENAME_LENGTH]; char release[RELEASE_LENGTH]; char version[VERSION_LENGTH]; char machine[MACHINE_LENGTH]; char domainname[DOMNAME_LENGTH]; char hostdriver[VERSION_LENGTH]; uint32_t reserved[64]; } __packed; struct register_host_info { struct host_system_info hsi; /* host system info */ uint64_t utc; /* UTC (system time) */ uint32_t reserved[64]; /* future additions */ } __packed; #define QLAFX00_PORT_DATA_INFO (sizeof(struct port_info_data)) #define QLAFX00_TGT_NODE_LIST_SIZE (sizeof(uint32_t) * 32) struct config_info_data { uint8_t model_num[16]; uint8_t model_description[80]; uint8_t reserved0[160]; uint8_t symbolic_name[64]; uint8_t serial_num[32]; uint8_t hw_version[16]; uint8_t fw_version[16]; uint8_t uboot_version[16]; uint8_t fru_serial_num[32]; uint8_t fc_port_count; uint8_t iscsi_port_count; uint8_t reserved1[2]; uint8_t mode; uint8_t log_level; uint8_t reserved2[2]; uint32_t log_size; uint8_t tgt_pres_mode; uint8_t iqn_flags; uint8_t lun_mapping; uint64_t adapter_id; uint32_t cluster_key_len; uint8_t cluster_key[16]; uint64_t cluster_master_id; uint64_t cluster_slave_id; uint8_t cluster_flags; uint32_t enabled_capabilities; uint32_t nominal_temp_value; } __packed; #define FXDISC_GET_CONFIG_INFO 0x01 #define FXDISC_GET_PORT_INFO 0x02 #define FXDISC_GET_TGT_NODE_INFO 0x80 #define FXDISC_GET_TGT_NODE_LIST 0x81 #define FXDISC_REG_HOST_INFO 0x99 #define FXDISC_ABORT_IOCTL 0xff #define QLAFX00_HBA_ICNTRL_REG 0x20B08 #define QLAFX00_ICR_ENB_MASK 0x80000000 #define QLAFX00_ICR_DIS_MASK 0x7fffffff #define QLAFX00_HST_RST_REG 0x18264 #define QLAFX00_SOC_TEMP_REG 0x184C4 #define QLAFX00_HST_TO_HBA_REG 0x20A04 #define QLAFX00_HBA_TO_HOST_REG 0x21B70 #define QLAFX00_HST_INT_STS_BITS 0x7 #define QLAFX00_BAR1_BASE_ADDR_REG 0x40018 #define QLAFX00_PEX0_WIN0_BASE_ADDR_REG 0x41824 #define QLAFX00_INTR_MB_CMPLT 0x1 #define QLAFX00_INTR_RSP_CMPLT 0x2 #define QLAFX00_INTR_ASYNC_CMPLT 0x4 #define QLAFX00_MBA_SYSTEM_ERR 0x8002 #define QLAFX00_MBA_TEMP_OVER 0x8005 #define QLAFX00_MBA_TEMP_NORM 0x8006 #define QLAFX00_MBA_TEMP_CRIT 0x8007 #define QLAFX00_MBA_LINK_UP 0x8011 #define QLAFX00_MBA_LINK_DOWN 0x8012 #define QLAFX00_MBA_PORT_UPDATE 0x8014 #define QLAFX00_MBA_SHUTDOWN_RQSTD 0x8062 #define SOC_SW_RST_CONTROL_REG_CORE0 0x0020800 #define SOC_FABRIC_RST_CONTROL_REG 0x0020840 #define SOC_FABRIC_CONTROL_REG 0x0020200 #define SOC_FABRIC_CONFIG_REG 0x0020204 #define SOC_PWR_MANAGEMENT_PWR_DOWN_REG 0x001820C #define SOC_INTERRUPT_SOURCE_I_CONTROL_REG 0x0020B00 #define SOC_CORE_TIMER_REG 0x0021850 #define SOC_IRQ_ACK_REG 0x00218b4 #define CONTINUE_A64_TYPE_FX00 0x03 /* Continuation entry. */ #define QLAFX00_SET_HST_INTR(ha, value) \ wrt_reg_dword((ha)->cregbase + QLAFX00_HST_TO_HBA_REG, \ value) #define QLAFX00_CLR_HST_INTR(ha, value) \ wrt_reg_dword((ha)->cregbase + QLAFX00_HBA_TO_HOST_REG, \ ~value) #define QLAFX00_RD_INTR_REG(ha) \ rd_reg_dword((ha)->cregbase + QLAFX00_HBA_TO_HOST_REG) #define QLAFX00_CLR_INTR_REG(ha, value) \ wrt_reg_dword((ha)->cregbase + QLAFX00_HBA_TO_HOST_REG, \ ~value) #define QLAFX00_SET_HBA_SOC_REG(ha, off, val)\ wrt_reg_dword((ha)->cregbase + off, val) #define QLAFX00_GET_HBA_SOC_REG(ha, off)\ rd_reg_dword((ha)->cregbase + off) #define QLAFX00_HBA_RST_REG(ha, val)\ wrt_reg_dword((ha)->cregbase + QLAFX00_HST_RST_REG, val) #define QLAFX00_RD_ICNTRL_REG(ha) \ rd_reg_dword((ha)->cregbase + QLAFX00_HBA_ICNTRL_REG) #define QLAFX00_ENABLE_ICNTRL_REG(ha) \ wrt_reg_dword((ha)->cregbase + QLAFX00_HBA_ICNTRL_REG, \ (QLAFX00_GET_HBA_SOC_REG(ha, QLAFX00_HBA_ICNTRL_REG) | \ QLAFX00_ICR_ENB_MASK)) #define QLAFX00_DISABLE_ICNTRL_REG(ha) \ wrt_reg_dword((ha)->cregbase + QLAFX00_HBA_ICNTRL_REG, \ (QLAFX00_GET_HBA_SOC_REG(ha, QLAFX00_HBA_ICNTRL_REG) & \ QLAFX00_ICR_DIS_MASK)) #define QLAFX00_RD_REG(ha, off) \ rd_reg_dword((ha)->cregbase + off) #define QLAFX00_WR_REG(ha, off, val) \ wrt_reg_dword((ha)->cregbase + off, val) struct qla_mt_iocb_rqst_fx00 { __le32 reserved_0; __le16 func_type; uint8_t flags; uint8_t reserved_1; __le32 dataword; __le32 adapid; __le32 adapid_hi; __le32 dataword_extra; __le16 req_len; __le16 reserved_2; __le16 rsp_len; __le16 reserved_3; }; struct qla_mt_iocb_rsp_fx00 { uint32_t reserved_1; uint16_t func_type; __le16 ioctl_flags; __le32 ioctl_data; uint32_t adapid; uint32_t adapid_hi; uint32_t reserved_2; __le32 seq_number; uint8_t reserved_3[20]; int32_t res_count; __le32 status; }; #define MAILBOX_REGISTER_COUNT_FX00 16 #define AEN_MAILBOX_REGISTER_COUNT_FX00 8 #define MAX_FIBRE_DEVICES_FX00 512 #define MAX_LUNS_FX00 0x1024 #define MAX_TARGETS_FX00 MAX_ISA_DEVICES #define REQUEST_ENTRY_CNT_FX00 512 /* Number of request entries. */ #define RESPONSE_ENTRY_CNT_FX00 256 /* Number of response entries.*/ /* * Firmware state codes for QLAFX00 adapters */ #define FSTATE_FX00_CONFIG_WAIT 0x0000 /* Waiting for driver to issue * Initialize FW Mbox cmd */ #define FSTATE_FX00_INITIALIZED 0x1000 /* FW has been initialized by * the driver */ #define FX00_DEF_RATOV 10 struct mr_data_fx00 { uint8_t symbolic_name[64]; uint8_t serial_num[32]; uint8_t hw_version[16]; uint8_t fw_version[16]; uint8_t uboot_version[16]; uint8_t fru_serial_num[32]; fc_port_t fcport; /* fcport used for requests * that are not linked * to a particular target */ uint8_t fw_hbt_en; uint8_t fw_hbt_cnt; uint8_t fw_hbt_miss_cnt; uint32_t old_fw_hbt_cnt; uint16_t fw_reset_timer_tick; uint8_t fw_reset_timer_exp; uint16_t fw_critemp_timer_tick; uint32_t old_aenmbx0_state; uint32_t critical_temperature; bool extended_io_enabled; bool host_info_resend; uint8_t hinfo_resend_timer_tick; }; #define QLAFX00_EXTENDED_IO_EN_MASK 0x20 /* * SoC Junction Temperature is stored in * bits 9:1 of SoC Junction Temperature Register * in a firmware specific format format. * To get the temperature in Celsius degrees * the value from this bitfiled should be converted * using this formula: * Temperature (degrees C) = ((3,153,000 - (10,000 * X)) / 13,825) * where X is the bit field value * this macro reads the register, extracts the bitfield value, * performs the calcualtions and returns temperature in Celsius */ #define QLAFX00_GET_TEMPERATURE(ha) ((3153000 - (10000 * \ ((QLAFX00_RD_REG(ha, QLAFX00_SOC_TEMP_REG) & 0x3FE) >> 1))) / 13825) #define QLAFX00_LOOP_DOWN_TIME 615 /* 600 */ #define QLAFX00_HEARTBEAT_INTERVAL 6 /* number of seconds */ #define QLAFX00_HEARTBEAT_MISS_CNT 3 /* number of miss */ #define QLAFX00_RESET_INTERVAL 120 /* number of seconds */ #define QLAFX00_MAX_RESET_INTERVAL 600 /* number of seconds */ #define QLAFX00_CRITEMP_INTERVAL 60 /* number of seconds */ #define QLAFX00_HINFO_RESEND_INTERVAL 60 /* number of seconds */ #define QLAFX00_CRITEMP_THRSHLD 80 /* Celsius degrees */ /* Max conncurrent IOs that can be queued */ #define QLAFX00_MAX_CANQUEUE 1024 /* IOCTL IOCB abort success */ #define QLAFX00_IOCTL_ICOB_ABORT_SUCCESS 0x68 #endif
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