/* SPDX-License-Identifier: GPL-2.0-only */ /* * QLogic qlcnic NIC Driver * Copyright (c) 2009-2013 QLogic Corporation */ #ifndef _QLCNIC_H_ #define _QLCNIC_H_ #include <linux/module.h> #include <linux/kernel.h> #include <linux/types.h> #include <linux/ioport.h> #include <linux/pci.h> #include <linux/netdevice.h> #include <linux/etherdevice.h> #include <linux/ip.h> #include <linux/in.h> #include <linux/tcp.h> #include <linux/skbuff.h> #include <linux/firmware.h> #include <linux/ethtool.h> #include <linux/mii.h> #include <linux/timer.h> #include <linux/irq.h> #include <linux/vmalloc.h> #include <linux/io.h> #include <asm/byteorder.h> #include <linux/bitops.h> #include <linux/if_vlan.h> #include "qlcnic_hdr.h" #include "qlcnic_hw.h" #include "qlcnic_83xx_hw.h" #include "qlcnic_dcb.h" #define _QLCNIC_LINUX_MAJOR … #define _QLCNIC_LINUX_MINOR … #define _QLCNIC_LINUX_SUBVERSION … #define QLCNIC_LINUX_VERSIONID … #define QLCNIC_DRV_IDC_VER … #define QLCNIC_DRIVER_VERSION … #define QLCNIC_VERSION_CODE(a, b, c) … #define _major(v) … #define _minor(v) … #define _build(v) … /* version in image has weird encoding: * 7:0 - major * 15:8 - minor * 31:16 - build (little endian) */ #define QLCNIC_DECODE_VERSION(v) … #define QLCNIC_MIN_FW_VERSION … #define QLCNIC_NUM_FLASH_SECTORS … #define QLCNIC_FLASH_SECTOR_SIZE … #define QLCNIC_FLASH_TOTAL_SIZE … #define RCV_DESC_RINGSIZE(rds_ring) … #define RCV_BUFF_RINGSIZE(rds_ring) … #define STATUS_DESC_RINGSIZE(sds_ring) … #define TX_BUFF_RINGSIZE(tx_ring) … #define TX_DESC_RINGSIZE(tx_ring) … #define QLCNIC_P3P_A0 … #define QLCNIC_P3P_C0 … #define QLCNIC_IS_REVISION_P3P(REVISION) … #define FIRST_PAGE_GROUP_START … #define FIRST_PAGE_GROUP_END … #define P3P_MAX_MTU … #define P3P_MIN_MTU … #define QLCNIC_MAX_ETHERHDR … #define QLCNIC_P3P_RX_BUF_MAX_LEN … #define QLCNIC_P3P_RX_JUMBO_BUF_MAX_LEN … #define QLCNIC_CT_DEFAULT_RX_BUF_LEN … #define QLCNIC_LRO_BUFFER_EXTRA … /* Tx defines */ #define QLCNIC_MAX_FRAGS_PER_TX … #define MAX_TSO_HEADER_DESC … #define MGMT_CMD_DESC_RESV … #define TX_STOP_THRESH … #define QLCNIC_MAX_TX_TIMEOUTS … /* Driver will use 1 Tx ring in INT-x/MSI/SRIOV mode. */ #define QLCNIC_SINGLE_RING … #define QLCNIC_DEF_SDS_RINGS … #define QLCNIC_DEF_TX_RINGS … #define QLCNIC_MAX_VNIC_TX_RINGS … #define QLCNIC_MAX_VNIC_SDS_RINGS … #define QLCNIC_83XX_MINIMUM_VECTOR … #define QLCNIC_82XX_MINIMUM_VECTOR … enum qlcnic_queue_type { … }; /* Operational mode for driver */ #define QLCNIC_VNIC_MODE … #define QLCNIC_DEFAULT_MODE … /* Virtual NIC function count */ #define QLC_DEFAULT_VNIC_COUNT … #define QLC_84XX_VNIC_COUNT … /* * Following are the states of the Phantom. Phantom will set them and * Host will read to check if the fields are correct. */ #define PHAN_INITIALIZE_FAILED … #define PHAN_INITIALIZE_COMPLETE … /* Host writes the following to notify that it has done the init-handshake */ #define PHAN_INITIALIZE_ACK … #define PHAN_PEG_RCV_INITIALIZED … #define NUM_RCV_DESC_RINGS … #define RCV_RING_NORMAL … #define RCV_RING_JUMBO … #define MIN_CMD_DESCRIPTORS … #define MIN_RCV_DESCRIPTORS … #define MIN_JUMBO_DESCRIPTORS … #define MAX_CMD_DESCRIPTORS … #define MAX_RCV_DESCRIPTORS_1G … #define MAX_RCV_DESCRIPTORS_10G … #define MAX_RCV_DESCRIPTORS_VF … #define MAX_JUMBO_RCV_DESCRIPTORS_1G … #define MAX_JUMBO_RCV_DESCRIPTORS_10G … #define DEFAULT_RCV_DESCRIPTORS_1G … #define DEFAULT_RCV_DESCRIPTORS_10G … #define DEFAULT_RCV_DESCRIPTORS_VF … #define MAX_RDS_RINGS … #define get_next_index(index, length) … /* * Following data structures describe the descriptors that will be used. * Added fileds of tcpHdrSize and ipHdrSize, The driver needs to do it only when * we are doing LSO (above the 1500 size packet) only. */ struct cmd_desc_type0 { … } __attribute__ ((aligned …)); /* Note: sizeof(rcv_desc) should always be a mutliple of 2 */ struct rcv_desc { … } __packed; struct status_desc { … } __attribute__ ((aligned …)); /* UNIFIED ROMIMAGE */ #define QLCNIC_UNI_FW_MIN_SIZE … #define QLCNIC_UNI_DIR_SECT_PRODUCT_TBL … #define QLCNIC_UNI_DIR_SECT_BOOTLD … #define QLCNIC_UNI_DIR_SECT_FW … /*Offsets */ #define QLCNIC_UNI_CHIP_REV_OFF … #define QLCNIC_UNI_FLAGS_OFF … #define QLCNIC_UNI_BIOS_VERSION_OFF … #define QLCNIC_UNI_BOOTLD_IDX_OFF … #define QLCNIC_UNI_FIRMWARE_IDX_OFF … struct uni_table_desc{ … }; struct uni_data_desc{ … }; /* Flash Defines and Structures */ #define QLCNIC_FLT_LOCATION … #define QLCNIC_FDT_LOCATION … #define QLCNIC_B0_FW_IMAGE_REGION … #define QLCNIC_C0_FW_IMAGE_REGION … #define QLCNIC_BOOTLD_REGION … struct qlcnic_flt_header { … }; struct qlcnic_flt_entry { … }; /* Flash Descriptor Table */ struct qlcnic_fdt { … }; /* Magic number to let user know flash is programmed */ #define QLCNIC_BDINFO_MAGIC … #define QLCNIC_BRDTYPE_P3P_REF_QG … #define QLCNIC_BRDTYPE_P3P_HMEZ … #define QLCNIC_BRDTYPE_P3P_10G_CX4_LP … #define QLCNIC_BRDTYPE_P3P_4_GB … #define QLCNIC_BRDTYPE_P3P_IMEZ … #define QLCNIC_BRDTYPE_P3P_10G_SFP_PLUS … #define QLCNIC_BRDTYPE_P3P_10000_BASE_T … #define QLCNIC_BRDTYPE_P3P_XG_LOM … #define QLCNIC_BRDTYPE_P3P_4_GB_MM … #define QLCNIC_BRDTYPE_P3P_10G_SFP_CT … #define QLCNIC_BRDTYPE_P3P_10G_SFP_QT … #define QLCNIC_BRDTYPE_P3P_10G_CX4 … #define QLCNIC_BRDTYPE_P3P_10G_XFP … #define QLCNIC_BRDTYPE_P3P_10G_TP … #define QLCNIC_MSIX_TABLE_OFFSET … /* Flash memory map */ #define QLCNIC_BRDCFG_START … #define QLCNIC_BOOTLD_START … #define QLCNIC_IMAGE_START … #define QLCNIC_USER_START … #define QLCNIC_FW_VERSION_OFFSET … #define QLCNIC_FW_SIZE_OFFSET … #define QLCNIC_FW_SERIAL_NUM_OFFSET … #define QLCNIC_BIOS_VERSION_OFFSET … #define QLCNIC_BRDTYPE_OFFSET … #define QLCNIC_FW_MAGIC_OFFSET … #define QLCNIC_FW_MIN_SIZE … #define QLCNIC_UNIFIED_ROMIMAGE … #define QLCNIC_FLASH_ROMIMAGE … #define QLCNIC_UNKNOWN_ROMIMAGE … #define QLCNIC_UNIFIED_ROMIMAGE_NAME … #define QLCNIC_FLASH_ROMIMAGE_NAME … extern char qlcnic_driver_name[]; extern int qlcnic_use_msi; extern int qlcnic_use_msi_x; extern int qlcnic_auto_fw_reset; extern int qlcnic_load_fw_file; /* Number of status descriptors to handle per interrupt */ #define MAX_STATUS_HANDLE … /* * qlcnic_skb_frag{} is to contain mapping info for each SG list. This * has to be freed when DMA is complete. This is part of qlcnic_tx_buffer{}. */ struct qlcnic_skb_frag { … }; /* Following defines are for the state of the buffers */ #define QLCNIC_BUFFER_FREE … #define QLCNIC_BUFFER_BUSY … /* * There will be one qlcnic_buffer per skb packet. These will be * used to save the dma info for pci_unmap_page() */ struct qlcnic_cmd_buffer { … }; /* In rx_buffer, we do not need multiple fragments as is a single buffer */ struct qlcnic_rx_buffer { … }; /* Board types */ #define QLCNIC_GBE … #define QLCNIC_XGBE … /* * Interrupt coalescing defaults. The defaults are for 1500 MTU. It is * adjusted based on configured MTU. */ #define QLCNIC_INTR_COAL_TYPE_RX … #define QLCNIC_INTR_COAL_TYPE_TX … #define QLCNIC_INTR_COAL_TYPE_RX_TX … #define QLCNIC_DEF_INTR_COALESCE_RX_TIME_US … #define QLCNIC_DEF_INTR_COALESCE_RX_PACKETS … #define QLCNIC_DEF_INTR_COALESCE_TX_TIME_US … #define QLCNIC_DEF_INTR_COALESCE_TX_PACKETS … #define QLCNIC_INTR_DEFAULT … #define QLCNIC_CONFIG_INTR_COALESCE … #define QLCNIC_DEV_INFO_SIZE … struct qlcnic_nic_intr_coalesce { … }; struct qlcnic_83xx_dump_template_hdr { … }; struct qlcnic_82xx_dump_template_hdr { … }; #define QLC_PEX_DMA_READ_SIZE … struct qlcnic_fw_dump { … }; /* * One hardware_context{} per adapter * contains interrupt info as well shared hardware info. */ struct qlcnic_hardware_context { … }; struct qlcnic_adapter_stats { … }; /* * Rcv Descriptor Context. One such per Rcv Descriptor. There may * be one Rcv Descriptor for normal packets, one for jumbo and may be others. */ struct qlcnic_host_rds_ring { … } ____cacheline_internodealigned_in_smp; struct qlcnic_host_sds_ring { … } ____cacheline_internodealigned_in_smp; struct qlcnic_tx_queue_stats { … }; struct qlcnic_host_tx_ring { … } ____cacheline_internodealigned_in_smp; /* * Receive context. There is one such structure per instance of the * receive processing. Any state information that is relevant to * the receive, and is must be in this structure. The global data may be * present elsewhere. */ struct qlcnic_recv_context { … }; /* HW context creation */ #define QLCNIC_OS_CRB_RETRY_COUNT … #define QLCNIC_CDRP_CMD_BIT … /* * All responses must have the QLCNIC_CDRP_CMD_BIT cleared * in the crb QLCNIC_CDRP_CRB_OFFSET. */ #define QLCNIC_CDRP_FORM_RSP(rsp) … #define QLCNIC_CDRP_IS_RSP(rsp) … #define QLCNIC_CDRP_RSP_OK … #define QLCNIC_CDRP_RSP_FAIL … #define QLCNIC_CDRP_RSP_TIMEOUT … /* * All commands must have the QLCNIC_CDRP_CMD_BIT set in * the crb QLCNIC_CDRP_CRB_OFFSET. */ #define QLCNIC_CDRP_FORM_CMD(cmd) … #define QLCNIC_RCODE_SUCCESS … #define QLCNIC_RCODE_INVALID_ARGS … #define QLCNIC_RCODE_NOT_SUPPORTED … #define QLCNIC_RCODE_NOT_PERMITTED … #define QLCNIC_RCODE_NOT_IMPL … #define QLCNIC_RCODE_INVALID … #define QLCNIC_RCODE_TIMEOUT … #define QLCNIC_DESTROY_CTX_RESET … /* * Capabilities Announced */ #define QLCNIC_CAP0_LEGACY_CONTEXT … #define QLCNIC_CAP0_LEGACY_MN … #define QLCNIC_CAP0_LSO … #define QLCNIC_CAP0_JUMBO_CONTIGUOUS … #define QLCNIC_CAP0_LRO_CONTIGUOUS … #define QLCNIC_CAP0_VALIDOFF … #define QLCNIC_CAP0_LRO_MSS … #define QLCNIC_CAP0_TX_MULTI … /* * Context state */ #define QLCNIC_HOST_CTX_STATE_FREED … #define QLCNIC_HOST_CTX_STATE_ACTIVE … /* * Rx context */ struct qlcnic_hostrq_sds_ring { … } __packed; struct qlcnic_hostrq_rds_ring { … } __packed; struct qlcnic_hostrq_rx_ctx { … } __packed; struct qlcnic_cardrsp_rds_ring{ … } __packed; struct qlcnic_cardrsp_sds_ring { … } __packed; struct qlcnic_cardrsp_rx_ctx { … } __packed; #define SIZEOF_HOSTRQ_RX(HOSTRQ_RX, rds_rings, sds_rings) … #define SIZEOF_CARDRSP_RX(CARDRSP_RX, rds_rings, sds_rings) … /* * Tx context */ struct qlcnic_hostrq_cds_ring { … } __packed; struct qlcnic_hostrq_tx_ctx { … } __packed; struct qlcnic_cardrsp_cds_ring { … } __packed; struct qlcnic_cardrsp_tx_ctx { … } __packed; #define SIZEOF_HOSTRQ_TX(HOSTRQ_TX) … #define SIZEOF_CARDRSP_TX(CARDRSP_TX) … /* CRB */ #define QLCNIC_HOST_RDS_CRB_MODE_UNIQUE … #define QLCNIC_HOST_RDS_CRB_MODE_SHARED … #define QLCNIC_HOST_RDS_CRB_MODE_CUSTOM … #define QLCNIC_HOST_RDS_CRB_MODE_MAX … #define QLCNIC_HOST_INT_CRB_MODE_UNIQUE … #define QLCNIC_HOST_INT_CRB_MODE_SHARED … #define QLCNIC_HOST_INT_CRB_MODE_NORX … #define QLCNIC_HOST_INT_CRB_MODE_NOTX … #define QLCNIC_HOST_INT_CRB_MODE_NORXTX … /* MAC */ #define MC_COUNT_P3P … #define QLCNIC_MAC_NOOP … #define QLCNIC_MAC_ADD … #define QLCNIC_MAC_DEL … #define QLCNIC_MAC_VLAN_ADD … #define QLCNIC_MAC_VLAN_DEL … enum qlcnic_mac_type { … }; struct qlcnic_mac_vlan_list { … }; /* MAC Learn */ #define NO_MAC_LEARN … #define DRV_MAC_LEARN … #define FDB_MAC_LEARN … #define QLCNIC_HOST_REQUEST … #define QLCNIC_REQUEST … #define QLCNIC_MAC_EVENT … #define QLCNIC_IP_UP … #define QLCNIC_IP_DOWN … #define QLCNIC_ILB_MODE … #define QLCNIC_ELB_MODE … #define QLCNIC_LB_MODE_MASK … #define QLCNIC_LINKEVENT … #define QLCNIC_LB_RESPONSE … #define QLCNIC_IS_LB_CONFIGURED(VAL) … /* * Driver --> Firmware */ #define QLCNIC_H2C_OPCODE_CONFIG_RSS … #define QLCNIC_H2C_OPCODE_CONFIG_INTR_COALESCE … #define QLCNIC_H2C_OPCODE_CONFIG_LED … #define QLCNIC_H2C_OPCODE_LRO_REQUEST … #define QLCNIC_H2C_OPCODE_SET_MAC_RECEIVE_MODE … #define QLCNIC_H2C_OPCODE_CONFIG_IPADDR … #define QLCNIC_H2C_OPCODE_GET_LINKEVENT … #define QLCNIC_H2C_OPCODE_CONFIG_BRIDGING … #define QLCNIC_H2C_OPCODE_CONFIG_HW_LRO … #define QLCNIC_H2C_OPCODE_CONFIG_LOOPBACK … /* * Firmware --> Driver */ #define QLCNIC_C2H_OPCODE_CONFIG_LOOPBACK … #define QLCNIC_C2H_OPCODE_GET_LINKEVENT_RESPONSE … #define QLCNIC_C2H_OPCODE_GET_DCB_AEN … #define VPORT_MISS_MODE_DROP … #define VPORT_MISS_MODE_ACCEPT_ALL … #define VPORT_MISS_MODE_ACCEPT_MULTI … #define QLCNIC_LRO_REQUEST_CLEANUP … /* Capabilites received */ #define QLCNIC_FW_CAPABILITY_TSO … #define QLCNIC_FW_CAPABILITY_BDG … #define QLCNIC_FW_CAPABILITY_FVLANTX … #define QLCNIC_FW_CAPABILITY_HW_LRO … #define QLCNIC_FW_CAPABILITY_2_MULTI_TX … #define QLCNIC_FW_CAPABILITY_MULTI_LOOPBACK … #define QLCNIC_FW_CAPABILITY_MORE_CAPS … #define QLCNIC_FW_CAPABILITY_2_LRO_MAX_TCP_SEG … #define QLCNIC_FW_CAP2_HW_LRO_IPV6 … #define QLCNIC_FW_CAPABILITY_SET_DRV_VER … #define QLCNIC_FW_CAPABILITY_2_BEACON … #define QLCNIC_FW_CAPABILITY_2_PER_PORT_ESWITCH_CFG … #define QLCNIC_FW_CAPABILITY_2_EXT_ISCSI_DUMP … #define QLCNIC_83XX_FW_CAPAB_ENCAP_RX_OFFLOAD … #define QLCNIC_83XX_FW_CAPAB_ENCAP_TX_OFFLOAD … #define QLCNIC_83XX_FW_CAPAB_ENCAP_CKO_OFFLOAD … /* module types */ #define LINKEVENT_MODULE_NOT_PRESENT … #define LINKEVENT_MODULE_OPTICAL_UNKNOWN … #define LINKEVENT_MODULE_OPTICAL_SRLR … #define LINKEVENT_MODULE_OPTICAL_LRM … #define LINKEVENT_MODULE_OPTICAL_SFP_1G … #define LINKEVENT_MODULE_TWINAX_UNSUPPORTED_CABLE … #define LINKEVENT_MODULE_TWINAX_UNSUPPORTED_CABLELEN … #define LINKEVENT_MODULE_TWINAX … #define LINKSPEED_10GBPS … #define LINKSPEED_1GBPS … #define LINKSPEED_100MBPS … #define LINKSPEED_10MBPS … #define LINKSPEED_ENCODED_10MBPS … #define LINKSPEED_ENCODED_100MBPS … #define LINKSPEED_ENCODED_1GBPS … #define LINKEVENT_AUTONEG_DISABLED … #define LINKEVENT_AUTONEG_ENABLED … #define LINKEVENT_HALF_DUPLEX … #define LINKEVENT_FULL_DUPLEX … #define LINKEVENT_LINKSPEED_MBPS … #define LINKEVENT_LINKSPEED_ENCODED … /* firmware response header: * 63:58 - message type * 57:56 - owner * 55:53 - desc count * 52:48 - reserved * 47:40 - completion id * 39:32 - opcode * 31:16 - error code * 15:00 - reserved */ #define qlcnic_get_nic_msg_opcode(msg_hdr) … struct qlcnic_fw_msg { … }; struct qlcnic_nic_req { … } __packed; struct qlcnic_mac_req { … }; struct qlcnic_vlan_req { … } __packed; struct qlcnic_ipaddr { … }; #define QLCNIC_MSI_ENABLED … #define QLCNIC_MSIX_ENABLED … #define QLCNIC_LRO_ENABLED … #define QLCNIC_LRO_DISABLED … #define QLCNIC_BRIDGE_ENABLED … #define QLCNIC_DIAG_ENABLED … #define QLCNIC_ESWITCH_ENABLED … #define QLCNIC_ADAPTER_INITIALIZED … #define QLCNIC_TAGGING_ENABLED … #define QLCNIC_MACSPOOF … #define QLCNIC_MAC_OVERRIDE_DISABLED … #define QLCNIC_PROMISC_DISABLED … #define QLCNIC_NEED_FLR … #define QLCNIC_FW_RESET_OWNER … #define QLCNIC_FW_HANG … #define QLCNIC_FW_LRO_MSS_CAP … #define QLCNIC_TX_INTR_SHARED … #define QLCNIC_APP_CHANGED_FLAGS … #define QLCNIC_HAS_PHYS_PORT_ID … #define QLCNIC_TSS_RSS … #define QLCNIC_VLAN_FILTERING … #define QLCNIC_IS_MSI_FAMILY(adapter) … #define QLCNIC_IS_TSO_CAPABLE(adapter) … #define QLCNIC_BEACON_EANBLE … #define QLCNIC_BEACON_DISABLE … #define QLCNIC_BEACON_ON … #define QLCNIC_BEACON_OFF … #define QLCNIC_MSIX_TBL_SPACE … #define QLCNIC_PCI_REG_MSIX_TBL … #define QLCNIC_MSIX_TBL_PGSIZE … #define QLCNIC_ADAPTER_UP_MAGIC … #define __QLCNIC_FW_ATTACHED … #define __QLCNIC_DEV_UP … #define __QLCNIC_RESETTING … #define __QLCNIC_START_FW … #define __QLCNIC_AER … #define __QLCNIC_DIAG_RES_ALLOC … #define __QLCNIC_LED_ENABLE … #define __QLCNIC_ELB_INPROGRESS … #define __QLCNIC_MULTI_TX_UNIQUE … #define __QLCNIC_SRIOV_ENABLE … #define __QLCNIC_SRIOV_CAPABLE … #define __QLCNIC_MBX_POLL_ENABLE … #define __QLCNIC_DIAG_MODE … #define __QLCNIC_MAINTENANCE_MODE … #define QLCNIC_INTERRUPT_TEST … #define QLCNIC_LOOPBACK_TEST … #define QLCNIC_LED_TEST … #define QLCNIC_FILTER_AGE … #define QLCNIC_READD_AGE … #define QLCNIC_LB_MAX_FILTERS … #define QLCNIC_LB_BUCKET_SIZE … #define QLCNIC_ILB_MAX_RCV_LOOP … struct qlcnic_filter { … }; struct qlcnic_filter_hash { … }; /* Mailbox specific data structures */ struct qlcnic_mailbox { … }; struct qlcnic_adapter { … }; struct qlcnic_info_le { … } __packed; struct qlcnic_info { … }; struct qlcnic_pci_info_le { … } __packed; struct qlcnic_pci_info { … }; struct qlcnic_npar_info { … }; struct qlcnic_eswitch { … }; #define MAX_BW … #define MIN_BW … #define MAX_VLAN_ID … #define MIN_VLAN_ID … #define DEFAULT_MAC_LEARN … #define IS_VALID_VLAN(vlan) … #define IS_VALID_BW(bw) … struct qlcnic_pci_func_cfg { … }; struct qlcnic_npar_func_cfg { … }; struct qlcnic_pm_func_cfg { … }; struct qlcnic_esw_func_cfg { … }; #define QLCNIC_STATS_VERSION … #define QLCNIC_STATS_PORT … #define QLCNIC_STATS_ESWITCH … #define QLCNIC_QUERY_RX_COUNTER … #define QLCNIC_QUERY_TX_COUNTER … #define QLCNIC_STATS_NOT_AVAIL … #define QLCNIC_FILL_STATS(VAL1) … #define QLCNIC_MAC_STATS … #define QLCNIC_ESW_STATS … #define QLCNIC_ADD_ESW_STATS(VAL1, VAL2) … struct qlcnic_mac_statistics_le { … } __packed; struct qlcnic_mac_statistics { … }; struct qlcnic_esw_stats_le { … } __packed; struct __qlcnic_esw_statistics { … }; struct qlcnic_esw_statistics { … }; #define QLCNIC_FORCE_FW_DUMP_KEY … #define QLCNIC_ENABLE_FW_DUMP … #define QLCNIC_DISABLE_FW_DUMP … #define QLCNIC_FORCE_FW_RESET … #define QLCNIC_SET_QUIESCENT … #define QLCNIC_RESET_QUIESCENT … struct _cdrp_cmd { … }; struct qlcnic_cmd_args { … }; int qlcnic_fw_cmd_get_minidump_temp(struct qlcnic_adapter *adapter); int qlcnic_fw_cmd_set_port(struct qlcnic_adapter *adapter, u32 config); int qlcnic_pci_mem_write_2M(struct qlcnic_adapter *, u64 off, u64 data); int qlcnic_pci_mem_read_2M(struct qlcnic_adapter *, u64 off, u64 *data); #define ADDR_IN_RANGE(addr, low, high) … #define QLCRD32(adapter, off, err) … #define QLCWR32(adapter, off, val) … int qlcnic_pcie_sem_lock(struct qlcnic_adapter *, int, u32); void qlcnic_pcie_sem_unlock(struct qlcnic_adapter *, int); #define qlcnic_rom_lock(a) … #define qlcnic_rom_unlock(a) … #define qlcnic_phy_lock(a) … #define qlcnic_phy_unlock(a) … #define qlcnic_sw_lock(a) … #define qlcnic_sw_unlock(a) … #define crb_win_lock(a) … #define crb_win_unlock(a) … #define __QLCNIC_MAX_LED_RATE … #define __QLCNIC_MAX_LED_STATE … #define MAX_CTL_CHECK … void qlcnic_prune_lb_filters(struct qlcnic_adapter *adapter); void qlcnic_delete_lb_filters(struct qlcnic_adapter *adapter); int qlcnic_dump_fw(struct qlcnic_adapter *); int qlcnic_enable_fw_dump_state(struct qlcnic_adapter *); bool qlcnic_check_fw_dump_state(struct qlcnic_adapter *); /* Functions from qlcnic_init.c */ void qlcnic_schedule_work(struct qlcnic_adapter *, work_func_t, int); int qlcnic_load_firmware(struct qlcnic_adapter *adapter); int qlcnic_need_fw_reset(struct qlcnic_adapter *adapter); void qlcnic_request_firmware(struct qlcnic_adapter *adapter); void qlcnic_release_firmware(struct qlcnic_adapter *adapter); int qlcnic_pinit_from_rom(struct qlcnic_adapter *adapter); int qlcnic_setup_idc_param(struct qlcnic_adapter *adapter); int qlcnic_check_flash_fw_ver(struct qlcnic_adapter *adapter); int qlcnic_rom_fast_read(struct qlcnic_adapter *adapter, u32 addr, u32 *valp); int qlcnic_rom_fast_read_words(struct qlcnic_adapter *adapter, int addr, u8 *bytes, size_t size); int qlcnic_alloc_sw_resources(struct qlcnic_adapter *adapter); void qlcnic_free_sw_resources(struct qlcnic_adapter *adapter); void __iomem *qlcnic_get_ioaddr(struct qlcnic_hardware_context *, u32); int qlcnic_alloc_hw_resources(struct qlcnic_adapter *adapter); void qlcnic_free_hw_resources(struct qlcnic_adapter *adapter); int qlcnic_fw_create_ctx(struct qlcnic_adapter *adapter); void qlcnic_fw_destroy_ctx(struct qlcnic_adapter *adapter); void qlcnic_reset_rx_buffers_list(struct qlcnic_adapter *adapter); void qlcnic_release_rx_buffers(struct qlcnic_adapter *adapter); void qlcnic_release_tx_buffers(struct qlcnic_adapter *, struct qlcnic_host_tx_ring *); int qlcnic_check_fw_status(struct qlcnic_adapter *adapter); void qlcnic_watchdog_task(struct work_struct *work); void qlcnic_post_rx_buffers(struct qlcnic_adapter *adapter, struct qlcnic_host_rds_ring *rds_ring, u8 ring_id); void qlcnic_set_multi(struct net_device *netdev); void qlcnic_flush_mcast_mac(struct qlcnic_adapter *); int qlcnic_nic_add_mac(struct qlcnic_adapter *, const u8 *, u16, enum qlcnic_mac_type); int qlcnic_nic_del_mac(struct qlcnic_adapter *, const u8 *); void qlcnic_82xx_free_mac_list(struct qlcnic_adapter *adapter); int qlcnic_82xx_read_phys_port_id(struct qlcnic_adapter *); int qlcnic_fw_cmd_set_mtu(struct qlcnic_adapter *adapter, int mtu); int qlcnic_fw_cmd_set_drv_version(struct qlcnic_adapter *, u32); int qlcnic_change_mtu(struct net_device *netdev, int new_mtu); netdev_features_t qlcnic_fix_features(struct net_device *netdev, netdev_features_t features); int qlcnic_set_features(struct net_device *netdev, netdev_features_t features); int qlcnic_config_bridged_mode(struct qlcnic_adapter *adapter, u32 enable); void qlcnic_update_cmd_producer(struct qlcnic_host_tx_ring *); /* Functions from qlcnic_ethtool.c */ int qlcnic_check_loopback_buff(unsigned char *, u8 []); int qlcnic_do_lb_test(struct qlcnic_adapter *, u8); /* Functions from qlcnic_main.c */ int qlcnic_reset_context(struct qlcnic_adapter *); void qlcnic_diag_free_res(struct net_device *netdev, int); int qlcnic_diag_alloc_res(struct net_device *netdev, int); netdev_tx_t qlcnic_xmit_frame(struct sk_buff *, struct net_device *); void qlcnic_set_tx_ring_count(struct qlcnic_adapter *, u8); void qlcnic_set_sds_ring_count(struct qlcnic_adapter *, u8); int qlcnic_setup_rings(struct qlcnic_adapter *); int qlcnic_validate_rings(struct qlcnic_adapter *, __u32, int); void qlcnic_alloc_lb_filters_mem(struct qlcnic_adapter *adapter); int qlcnic_enable_msix(struct qlcnic_adapter *, u32); void qlcnic_set_drv_version(struct qlcnic_adapter *); /* eSwitch management functions */ int qlcnic_config_switch_port(struct qlcnic_adapter *, struct qlcnic_esw_func_cfg *); int qlcnic_get_eswitch_port_config(struct qlcnic_adapter *, struct qlcnic_esw_func_cfg *); int qlcnic_config_port_mirroring(struct qlcnic_adapter *, u8, u8, u8); int qlcnic_get_port_stats(struct qlcnic_adapter *, const u8, const u8, struct __qlcnic_esw_statistics *); int qlcnic_get_eswitch_stats(struct qlcnic_adapter *, const u8, u8, struct __qlcnic_esw_statistics *); int qlcnic_clear_esw_stats(struct qlcnic_adapter *adapter, u8, u8, u8); int qlcnic_get_mac_stats(struct qlcnic_adapter *, struct qlcnic_mac_statistics *); void qlcnic_free_mbx_args(struct qlcnic_cmd_args *cmd); int qlcnic_alloc_sds_rings(struct qlcnic_recv_context *, int); void qlcnic_free_sds_rings(struct qlcnic_recv_context *); void qlcnic_advert_link_change(struct qlcnic_adapter *, int); void qlcnic_free_tx_rings(struct qlcnic_adapter *); int qlcnic_alloc_tx_rings(struct qlcnic_adapter *, struct net_device *); void qlcnic_dump_mbx(struct qlcnic_adapter *, struct qlcnic_cmd_args *); void qlcnic_create_sysfs_entries(struct qlcnic_adapter *adapter); void qlcnic_remove_sysfs_entries(struct qlcnic_adapter *adapter); void qlcnic_82xx_add_sysfs(struct qlcnic_adapter *adapter); void qlcnic_82xx_remove_sysfs(struct qlcnic_adapter *adapter); int qlcnicvf_config_bridged_mode(struct qlcnic_adapter *, u32); int qlcnicvf_config_led(struct qlcnic_adapter *, u32, u32); void qlcnic_set_vlan_config(struct qlcnic_adapter *, struct qlcnic_esw_func_cfg *); void qlcnic_set_eswitch_port_features(struct qlcnic_adapter *, struct qlcnic_esw_func_cfg *); int qlcnic_setup_tss_rss_intr(struct qlcnic_adapter *); void qlcnic_down(struct qlcnic_adapter *, struct net_device *); int qlcnic_up(struct qlcnic_adapter *, struct net_device *); void __qlcnic_down(struct qlcnic_adapter *, struct net_device *); void qlcnic_detach(struct qlcnic_adapter *); void qlcnic_teardown_intr(struct qlcnic_adapter *); int qlcnic_attach(struct qlcnic_adapter *); int __qlcnic_up(struct qlcnic_adapter *, struct net_device *); void qlcnic_restore_indev_addr(struct net_device *, unsigned long); int qlcnic_check_temp(struct qlcnic_adapter *); int qlcnic_init_pci_info(struct qlcnic_adapter *); int qlcnic_set_default_offload_settings(struct qlcnic_adapter *); int qlcnic_reset_npar_config(struct qlcnic_adapter *); int qlcnic_set_eswitch_port_config(struct qlcnic_adapter *); int qlcnic_set_vxlan_port(struct qlcnic_adapter *adapter, u16 port); int qlcnic_set_vxlan_parsing(struct qlcnic_adapter *adapter, u16 port); int qlcnic_83xx_configure_opmode(struct qlcnic_adapter *adapter); int qlcnic_read_mac_addr(struct qlcnic_adapter *); int qlcnic_setup_netdev(struct qlcnic_adapter *, struct net_device *); void qlcnic_set_netdev_features(struct qlcnic_adapter *, struct qlcnic_esw_func_cfg *); void qlcnic_sriov_vf_set_multi(struct net_device *); int qlcnic_is_valid_nic_func(struct qlcnic_adapter *, u8); int qlcnic_get_pci_func_type(struct qlcnic_adapter *, u16, u16 *, u16 *, u16 *); /* * QLOGIC Board information */ #define QLCNIC_MAX_BOARD_NAME_LEN … struct qlcnic_board_info { … }; static inline u32 qlcnic_tx_avail(struct qlcnic_host_tx_ring *tx_ring) { … } struct qlcnic_nic_template { … }; struct qlcnic_mbx_ops { … }; int qlcnic_83xx_init_mailbox_work(struct qlcnic_adapter *); void qlcnic_83xx_detach_mailbox_work(struct qlcnic_adapter *); void qlcnic_83xx_reinit_mbx_work(struct qlcnic_mailbox *mbx); void qlcnic_83xx_free_mailbox(struct qlcnic_mailbox *mbx); void qlcnic_update_stats(struct qlcnic_adapter *); /* Adapter hardware abstraction */ struct qlcnic_hardware_ops { … }; extern struct qlcnic_nic_template qlcnic_vf_ops; static inline bool qlcnic_83xx_encap_tx_offload(struct qlcnic_adapter *adapter) { … } static inline bool qlcnic_83xx_encap_rx_offload(struct qlcnic_adapter *adapter) { … } static inline bool qlcnic_82xx_encap_tx_offload(struct qlcnic_adapter *adapter) { … } static inline bool qlcnic_82xx_encap_rx_offload(struct qlcnic_adapter *adapter) { … } static inline bool qlcnic_encap_rx_offload(struct qlcnic_adapter *adapter) { … } static inline bool qlcnic_encap_tx_offload(struct qlcnic_adapter *adapter) { … } static inline int qlcnic_start_firmware(struct qlcnic_adapter *adapter) { … } static inline void qlcnic_read_crb(struct qlcnic_adapter *adapter, char *buf, loff_t offset, size_t size) { … } static inline void qlcnic_write_crb(struct qlcnic_adapter *adapter, char *buf, loff_t offset, size_t size) { … } static inline int qlcnic_get_mac_address(struct qlcnic_adapter *adapter, u8 *mac, u8 function) { … } static inline int qlcnic_setup_intr(struct qlcnic_adapter *adapter) { … } static inline int qlcnic_alloc_mbx_args(struct qlcnic_cmd_args *mbx, struct qlcnic_adapter *adapter, u32 arg) { … } static inline int qlcnic_issue_cmd(struct qlcnic_adapter *adapter, struct qlcnic_cmd_args *cmd) { … } static inline void qlcnic_get_func_no(struct qlcnic_adapter *adapter) { … } static inline int qlcnic_api_lock(struct qlcnic_adapter *adapter) { … } static inline void qlcnic_api_unlock(struct qlcnic_adapter *adapter) { … } static inline void qlcnic_add_sysfs(struct qlcnic_adapter *adapter) { … } static inline void qlcnic_remove_sysfs(struct qlcnic_adapter *adapter) { … } static inline void qlcnic_process_rcv_ring_diag(struct qlcnic_host_sds_ring *sds_ring) { … } static inline int qlcnic_fw_cmd_create_rx_ctx(struct qlcnic_adapter *adapter) { … } static inline int qlcnic_fw_cmd_create_tx_ctx(struct qlcnic_adapter *adapter, struct qlcnic_host_tx_ring *ptr, int ring) { … } static inline void qlcnic_fw_cmd_del_rx_ctx(struct qlcnic_adapter *adapter) { … } static inline void qlcnic_fw_cmd_del_tx_ctx(struct qlcnic_adapter *adapter, struct qlcnic_host_tx_ring *ptr) { … } static inline int qlcnic_linkevent_request(struct qlcnic_adapter *adapter, int enable) { … } static inline int qlcnic_get_nic_info(struct qlcnic_adapter *adapter, struct qlcnic_info *info, u8 id) { … } static inline int qlcnic_get_pci_info(struct qlcnic_adapter *adapter, struct qlcnic_pci_info *info) { … } static inline int qlcnic_set_nic_info(struct qlcnic_adapter *adapter, struct qlcnic_info *info) { … } static inline int qlcnic_sre_macaddr_change(struct qlcnic_adapter *adapter, u8 *addr, u16 id, u8 cmd) { … } static inline int qlcnic_napi_add(struct qlcnic_adapter *adapter, struct net_device *netdev) { … } static inline void qlcnic_napi_del(struct qlcnic_adapter *adapter) { … } static inline void qlcnic_napi_enable(struct qlcnic_adapter *adapter) { … } static inline int __qlcnic_shutdown(struct pci_dev *pdev) { … } static inline int __qlcnic_resume(struct qlcnic_adapter *adapter) { … } static inline void qlcnic_napi_disable(struct qlcnic_adapter *adapter) { … } static inline int qlcnic_config_intr_coalesce(struct qlcnic_adapter *adapter, struct ethtool_coalesce *ethcoal) { … } static inline int qlcnic_config_rss(struct qlcnic_adapter *adapter, int enable) { … } static inline int qlcnic_config_hw_lro(struct qlcnic_adapter *adapter, int enable) { … } static inline int qlcnic_set_lb_mode(struct qlcnic_adapter *adapter, u8 mode) { … } static inline int qlcnic_clear_lb_mode(struct qlcnic_adapter *adapter, u8 mode) { … } static inline int qlcnic_nic_set_promisc(struct qlcnic_adapter *adapter, u32 mode) { … } static inline void qlcnic_change_filter(struct qlcnic_adapter *adapter, u64 *addr, u16 vlan, struct qlcnic_host_tx_ring *tx_ring) { … } static inline int qlcnic_get_board_info(struct qlcnic_adapter *adapter) { … } static inline void qlcnic_free_mac_list(struct qlcnic_adapter *adapter) { … } static inline void qlcnic_set_mac_filter_count(struct qlcnic_adapter *adapter) { … } static inline void qlcnic_get_beacon_state(struct qlcnic_adapter *adapter) { … } static inline void qlcnic_read_phys_port_id(struct qlcnic_adapter *adapter) { … } static inline u32 qlcnic_get_saved_state(struct qlcnic_adapter *adapter, void *t_hdr, u32 index) { … } static inline void qlcnic_set_saved_state(struct qlcnic_adapter *adapter, void *t_hdr, u32 index, u32 value) { … } static inline void qlcnic_cache_tmpl_hdr_values(struct qlcnic_adapter *adapter, struct qlcnic_fw_dump *fw_dump) { … } static inline u32 qlcnic_get_cap_size(struct qlcnic_adapter *adapter, void *tmpl_hdr, int index) { … } static inline void qlcnic_set_sys_info(struct qlcnic_adapter *adapter, void *tmpl_hdr, int idx, u32 value) { … } static inline void qlcnic_store_cap_mask(struct qlcnic_adapter *adapter, void *tmpl_hdr, u32 mask) { … } static inline void qlcnic_dev_request_reset(struct qlcnic_adapter *adapter, u32 key) { … } static inline void qlcnic_cancel_idc_work(struct qlcnic_adapter *adapter) { … } static inline irqreturn_t qlcnic_clear_legacy_intr(struct qlcnic_adapter *adapter) { … } static inline int qlcnic_config_led(struct qlcnic_adapter *adapter, u32 state, u32 rate) { … } static inline void qlcnic_config_ipaddr(struct qlcnic_adapter *adapter, __be32 ip, int cmd) { … } static inline bool qlcnic_check_multi_tx(struct qlcnic_adapter *adapter) { … } static inline void qlcnic_82xx_enable_tx_intr(struct qlcnic_adapter *adapter, struct qlcnic_host_tx_ring *tx_ring) { … } static inline void qlcnic_82xx_disable_tx_intr(struct qlcnic_adapter *adapter, struct qlcnic_host_tx_ring *tx_ring) { … } static inline void qlcnic_83xx_enable_tx_intr(struct qlcnic_adapter *adapter, struct qlcnic_host_tx_ring *tx_ring) { … } static inline void qlcnic_83xx_disable_tx_intr(struct qlcnic_adapter *adapter, struct qlcnic_host_tx_ring *tx_ring) { … } /* Enable MSI-x and INT-x interrupts */ static inline void qlcnic_83xx_enable_sds_intr(struct qlcnic_adapter *adapter, struct qlcnic_host_sds_ring *sds_ring) { … } /* Disable MSI-x and INT-x interrupts */ static inline void qlcnic_83xx_disable_sds_intr(struct qlcnic_adapter *adapter, struct qlcnic_host_sds_ring *sds_ring) { … } static inline void qlcnic_disable_multi_tx(struct qlcnic_adapter *adapter) { … } /* When operating in a muti tx mode, driver needs to write 0x1 * to src register, instead of 0x0 to disable receiving interrupt. */ static inline void qlcnic_82xx_disable_sds_intr(struct qlcnic_adapter *adapter, struct qlcnic_host_sds_ring *sds_ring) { … } static inline void qlcnic_enable_sds_intr(struct qlcnic_adapter *adapter, struct qlcnic_host_sds_ring *sds_ring) { … } static inline void qlcnic_disable_sds_intr(struct qlcnic_adapter *adapter, struct qlcnic_host_sds_ring *sds_ring) { … } static inline void qlcnic_enable_tx_intr(struct qlcnic_adapter *adapter, struct qlcnic_host_tx_ring *tx_ring) { … } static inline void qlcnic_disable_tx_intr(struct qlcnic_adapter *adapter, struct qlcnic_host_tx_ring *tx_ring) { … } /* When operating in a muti tx mode, driver needs to write 0x0 * to src register, instead of 0x1 to enable receiving interrupts. */ static inline void qlcnic_82xx_enable_sds_intr(struct qlcnic_adapter *adapter, struct qlcnic_host_sds_ring *sds_ring) { … } static inline int qlcnic_get_diag_lock(struct qlcnic_adapter *adapter) { … } static inline void qlcnic_release_diag_lock(struct qlcnic_adapter *adapter) { … } static inline int qlcnic_check_diag_status(struct qlcnic_adapter *adapter) { … } extern const struct ethtool_ops qlcnic_sriov_vf_ethtool_ops; extern const struct ethtool_ops qlcnic_ethtool_ops; extern const struct ethtool_ops qlcnic_ethtool_failed_ops; #define QLCDB(adapter, lvl, _fmt, _args...) … #define PCI_DEVICE_ID_QLOGIC_QLE824X … #define PCI_DEVICE_ID_QLOGIC_QLE834X … #define PCI_DEVICE_ID_QLOGIC_VF_QLE834X … #define PCI_DEVICE_ID_QLOGIC_QLE8830 … #define PCI_DEVICE_ID_QLOGIC_VF_QLE8C30 … #define PCI_DEVICE_ID_QLOGIC_QLE844X … #define PCI_DEVICE_ID_QLOGIC_VF_QLE844X … static inline bool qlcnic_82xx_check(struct qlcnic_adapter *adapter) { … } static inline bool qlcnic_84xx_check(struct qlcnic_adapter *adapter) { … } static inline bool qlcnic_83xx_check(struct qlcnic_adapter *adapter) { … } static inline bool qlcnic_sriov_pf_check(struct qlcnic_adapter *adapter) { … } static inline bool qlcnic_sriov_vf_check(struct qlcnic_adapter *adapter) { … } static inline bool qlcnic_83xx_pf_check(struct qlcnic_adapter *adapter) { … } static inline bool qlcnic_83xx_vf_check(struct qlcnic_adapter *adapter) { … } static inline bool qlcnic_sriov_check(struct qlcnic_adapter *adapter) { … } static inline u32 qlcnic_get_vnic_func_count(struct qlcnic_adapter *adapter) { … } static inline void qlcnic_swap32_buffer(u32 *buffer, int count) { … } #ifdef CONFIG_QLCNIC_HWMON void qlcnic_register_hwmon_dev(struct qlcnic_adapter *); void qlcnic_unregister_hwmon_dev(struct qlcnic_adapter *); #else static inline void qlcnic_register_hwmon_dev(struct qlcnic_adapter *adapter) { return; } static inline void qlcnic_unregister_hwmon_dev(struct qlcnic_adapter *adapter) { return; } #endif #endif /* __QLCNIC_H_ */
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