From 9370bb92b2d16684ee45cf24e879c93c509162da Mon Sep 17 00:00:00 2001 From: hc <hc@nodka.com> Date: Thu, 19 Dec 2024 01:47:39 +0000 Subject: [PATCH] add wifi6 8852be driver --- kernel/drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_utils.h | 557 +++++++++++++++++++++++++++++++++++++++++++------------ 1 files changed, 435 insertions(+), 122 deletions(-) diff --git a/kernel/drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_utils.h b/kernel/drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_utils.h index 505c8a2..f5901f8 100644 --- a/kernel/drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_utils.h +++ b/kernel/drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_utils.h @@ -1,10 +1,8 @@ -/* - * aQuantia Corporation Network Driver - * Copyright (C) 2014-2017 aQuantia Corporation. All rights reserved +/* SPDX-License-Identifier: GPL-2.0-only */ +/* Atlantic Network Driver * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. + * Copyright (C) 2014-2019 aQuantia Corporation + * Copyright (C) 2019-2020 Marvell International Ltd. */ /* File hw_atl_utils.h: Declaration of common functions for Atlantic hardware @@ -44,7 +42,15 @@ u16 status; u16 pkt_len; u16 next_desc_ptr; - u16 vlan; + __le16 vlan; +}; + +/* Hardware rx HW TIMESTAMP writeback */ +struct __packed hw_atl_rxd_hwts_wb_s { + u32 sec_hw; + u32 ns; + u32 sec_lw0; + u32 sec_lw1; }; struct __packed hw_atl_stats_s { @@ -65,106 +71,343 @@ u32 dpc; }; -union __packed ip_addr { - struct { - u8 addr[16]; - } v6; - struct { - u8 padding[12]; - u8 addr[4]; - } v4; -}; +struct __packed drv_msg_enable_wakeup { + union { + u32 pattern_mask; -struct __packed hw_aq_atl_utils_fw_rpc { - u32 msg_id; + struct { + u32 reason_arp_v4_pkt : 1; + u32 reason_ipv4_ping_pkt : 1; + u32 reason_ipv6_ns_pkt : 1; + u32 reason_ipv6_ping_pkt : 1; + u32 reason_link_up : 1; + u32 reason_link_down : 1; + u32 reason_maximum : 1; + }; + }; union { - struct { - u32 pong; - } msg_ping; - - struct { - u8 mac_addr[6]; - u32 ip_addr_cnt; - - struct { - union ip_addr addr; - union ip_addr mask; - } ip[1]; - } msg_arp; - - struct { - u32 len; - u8 packet[1514U]; - } msg_inject; - - struct { - u32 priority; - u32 wol_packet_type; - u16 friendly_name_len; - u16 friendly_name[65]; - u32 pattern_id; - u32 next_wol_pattern_offset; - - union { - struct { - u32 flags; - u8 ipv4_source_address[4]; - u8 ipv4_dest_address[4]; - u16 tcp_source_port_number; - u16 tcp_dest_port_number; - } ipv4_tcp_syn_parameters; - - struct { - u32 flags; - u8 ipv6_source_address[16]; - u8 ipv6_dest_address[16]; - u16 tcp_source_port_number; - u16 tcp_dest_port_number; - } ipv6_tcp_syn_parameters; - - struct { - u32 flags; - } eapol_request_id_message_parameters; - - struct { - u32 flags; - u32 mask_offset; - u32 mask_size; - u32 pattern_offset; - u32 pattern_size; - } wol_bit_map_pattern; - } wol_pattern; - } msg_wol; - - struct { - u32 is_wake_on_link_down; - u32 is_wake_on_link_up; - } msg_wolink; + u32 offload_mask; }; }; -struct __packed hw_aq_atl_utils_mbox_header { +struct __packed magic_packet_pattern_s { + u8 mac_addr[ETH_ALEN]; +}; + +struct __packed drv_msg_wol_add { + u32 priority; + u32 packet_type; + u32 pattern_id; + u32 next_pattern_offset; + + struct magic_packet_pattern_s magic_packet_pattern; +}; + +struct __packed drv_msg_wol_remove { + u32 id; +}; + +struct __packed hw_atl_utils_mbox_header { u32 version; u32 transaction_id; u32 error; }; -struct __packed hw_aq_atl_utils_mbox { - struct hw_aq_atl_utils_mbox_header header; - struct hw_atl_stats_s stats; +struct __packed hw_atl_ptp_offset { + u16 ingress_100; + u16 egress_100; + u16 ingress_1000; + u16 egress_1000; + u16 ingress_2500; + u16 egress_2500; + u16 ingress_5000; + u16 egress_5000; + u16 ingress_10000; + u16 egress_10000; }; -#define HAL_ATLANTIC_UTILS_CHIP_MIPS 0x00000001U -#define HAL_ATLANTIC_UTILS_CHIP_TPO2 0x00000002U -#define HAL_ATLANTIC_UTILS_CHIP_RPF2 0x00000004U -#define HAL_ATLANTIC_UTILS_CHIP_MPI_AQ 0x00000010U -#define HAL_ATLANTIC_UTILS_CHIP_REVISION_A0 0x01000000U -#define HAL_ATLANTIC_UTILS_CHIP_REVISION_B0 0x02000000U -#define HAL_ATLANTIC_UTILS_CHIP_REVISION_B1 0x04000000U +struct __packed hw_atl_cable_diag { + u8 fault; + u8 distance; + u8 far_distance; + u8 reserved; +}; -#define IS_CHIP_FEATURE(_F_) (HAL_ATLANTIC_UTILS_CHIP_##_F_ & \ - self->chip_features) +enum gpio_pin_function { + GPIO_PIN_FUNCTION_NC, + GPIO_PIN_FUNCTION_VAUX_ENABLE, + GPIO_PIN_FUNCTION_EFUSE_BURN_ENABLE, + GPIO_PIN_FUNCTION_SFP_PLUS_DETECT, + GPIO_PIN_FUNCTION_TX_DISABLE, + GPIO_PIN_FUNCTION_RATE_SEL_0, + GPIO_PIN_FUNCTION_RATE_SEL_1, + GPIO_PIN_FUNCTION_TX_FAULT, + GPIO_PIN_FUNCTION_PTP0, + GPIO_PIN_FUNCTION_PTP1, + GPIO_PIN_FUNCTION_PTP2, + GPIO_PIN_FUNCTION_SIZE +}; + +struct __packed hw_atl_info { + u8 reserved[6]; + u16 phy_fault_code; + u16 phy_temperature; + u8 cable_len; + u8 reserved1; + struct hw_atl_cable_diag cable_diag_data[4]; + struct hw_atl_ptp_offset ptp_offset; + u8 reserved2[12]; + u32 caps_lo; + u32 caps_hi; + u32 reserved_datapath; + u32 reserved3[7]; + u32 reserved_simpleresp[3]; + u32 reserved_linkstat[7]; + u32 reserved_wakes_count; + u32 reserved_eee_stat[12]; + u32 tx_stuck_cnt; + u32 setting_address; + u32 setting_length; + u32 caps_ex; + enum gpio_pin_function gpio_pin[3]; + u32 pcie_aer_dump[18]; + u16 snr_margin[4]; +}; + +struct __packed hw_atl_utils_mbox { + struct hw_atl_utils_mbox_header header; + struct hw_atl_stats_s stats; + struct hw_atl_info info; +}; + +struct __packed offload_ip_info { + u8 v4_local_addr_count; + u8 v4_addr_count; + u8 v6_local_addr_count; + u8 v6_addr_count; + u32 v4_addr; + u32 v4_prefix; + u32 v6_addr; + u32 v6_prefix; +}; + +struct __packed offload_port_info { + u16 udp_port_count; + u16 tcp_port_count; + u32 udp_port; + u32 tcp_port; +}; + +struct __packed offload_ka_info { + u16 v4_ka_count; + u16 v6_ka_count; + u32 retry_count; + u32 retry_interval; + u32 v4_ka; + u32 v6_ka; +}; + +struct __packed offload_rr_info { + u32 rr_count; + u32 rr_buf_len; + u32 rr_id_x; + u32 rr_buf; +}; + +struct __packed offload_info { + u32 version; + u32 len; + u8 mac_addr[ETH_ALEN]; + + u8 reserved[2]; + + struct offload_ip_info ips; + struct offload_port_info ports; + struct offload_ka_info kas; + struct offload_rr_info rrs; + u8 buf[]; +}; + +struct __packed hw_atl_utils_fw_rpc { + u32 msg_id; + + union { + /* fw1x structures */ + struct drv_msg_wol_add msg_wol_add; + struct drv_msg_wol_remove msg_wol_remove; + struct drv_msg_enable_wakeup msg_enable_wakeup; + /* fw2x structures */ + struct offload_info fw2x_offloads; + }; +}; + +/* Mailbox FW Request interface */ +struct __packed hw_fw_request_ptp_gpio_ctrl { + u32 index; + u32 period; + u64 start; +}; + +struct __packed hw_fw_request_ptp_adj_freq { + u32 ns_mac; + u32 fns_mac; + u32 ns_phy; + u32 fns_phy; + u32 mac_ns_adj; + u32 mac_fns_adj; +}; + +struct __packed hw_fw_request_ptp_adj_clock { + u32 ns; + u32 sec; + int sign; +}; + +#define HW_AQ_FW_REQUEST_PTP_GPIO_CTRL 0x11 +#define HW_AQ_FW_REQUEST_PTP_ADJ_FREQ 0x12 +#define HW_AQ_FW_REQUEST_PTP_ADJ_CLOCK 0x13 + +struct __packed hw_fw_request_iface { + u32 msg_id; + union { + /* PTP FW Request */ + struct hw_fw_request_ptp_gpio_ctrl ptp_gpio_ctrl; + struct hw_fw_request_ptp_adj_freq ptp_adj_freq; + struct hw_fw_request_ptp_adj_clock ptp_adj_clock; + }; +}; + +struct __packed hw_atl_utils_settings { + u32 mtu; + u32 downshift_retry_count; + u32 link_pause_frame_quanta_100m; + u32 link_pause_frame_threshold_100m; + u32 link_pause_frame_quanta_1g; + u32 link_pause_frame_threshold_1g; + u32 link_pause_frame_quanta_2p5g; + u32 link_pause_frame_threshold_2p5g; + u32 link_pause_frame_quanta_5g; + u32 link_pause_frame_threshold_5g; + u32 link_pause_frame_quanta_10g; + u32 link_pause_frame_threshold_10g; + u32 pfc_quanta_class_0; + u32 pfc_threshold_class_0; + u32 pfc_quanta_class_1; + u32 pfc_threshold_class_1; + u32 pfc_quanta_class_2; + u32 pfc_threshold_class_2; + u32 pfc_quanta_class_3; + u32 pfc_threshold_class_3; + u32 pfc_quanta_class_4; + u32 pfc_threshold_class_4; + u32 pfc_quanta_class_5; + u32 pfc_threshold_class_5; + u32 pfc_quanta_class_6; + u32 pfc_threshold_class_6; + u32 pfc_quanta_class_7; + u32 pfc_threshold_class_7; + u32 eee_link_down_timeout; + u32 eee_link_up_timeout; + u32 eee_max_link_drops; + u32 eee_rates_mask; + u32 wake_timer; + u32 thermal_shutdown_off_temp; + u32 thermal_shutdown_warning_temp; + u32 thermal_shutdown_cold_temp; + u32 msm_options; + u32 dac_cable_serdes_modes; + u32 media_detect; +}; + +enum macsec_msg_type { + macsec_cfg_msg = 0, + macsec_add_rx_sc_msg, + macsec_add_tx_sc_msg, + macsec_add_rx_sa_msg, + macsec_add_tx_sa_msg, + macsec_get_stats_msg, +}; + +struct __packed macsec_cfg_request { + u32 enabled; + u32 egress_threshold; + u32 ingress_threshold; + u32 interrupts_enabled; +}; + +struct __packed macsec_msg_fw_request { + u32 msg_id; /* not used */ + u32 msg_type; + struct macsec_cfg_request cfg; +}; + +struct __packed macsec_msg_fw_response { + u32 result; +}; + +enum hw_atl_rx_action_with_traffic { + HW_ATL_RX_DISCARD, + HW_ATL_RX_HOST, + HW_ATL_RX_MNGMNT, + HW_ATL_RX_HOST_AND_MNGMNT, + HW_ATL_RX_WOL +}; + +struct aq_rx_filter_vlan { + u8 enable; + u8 location; + u16 vlan_id; + u8 queue; +}; + +#define HW_ATL_VLAN_MAX_FILTERS 16U + +struct aq_rx_filter_l2 { + s8 queue; + u8 location; + u8 user_priority_en; + u8 user_priority; + u16 ethertype; +}; + +struct aq_rx_filter_l3l4 { + u32 cmd; + u8 location; + u32 ip_dst[4]; + u32 ip_src[4]; + u16 p_dst; + u16 p_src; + u8 is_ipv6; +}; + +enum hw_atl_rx_protocol_value_l3l4 { + HW_ATL_RX_TCP, + HW_ATL_RX_UDP, + HW_ATL_RX_SCTP, + HW_ATL_RX_ICMP +}; + +enum hw_atl_rx_ctrl_registers_l3l4 { + HW_ATL_RX_ENABLE_MNGMNT_QUEUE_L3L4 = BIT(22), + HW_ATL_RX_ENABLE_QUEUE_L3L4 = BIT(23), + HW_ATL_RX_ENABLE_ARP_FLTR_L3 = BIT(24), + HW_ATL_RX_ENABLE_CMP_PROT_L4 = BIT(25), + HW_ATL_RX_ENABLE_CMP_DEST_PORT_L4 = BIT(26), + HW_ATL_RX_ENABLE_CMP_SRC_PORT_L4 = BIT(27), + HW_ATL_RX_ENABLE_CMP_DEST_ADDR_L3 = BIT(28), + HW_ATL_RX_ENABLE_CMP_SRC_ADDR_L3 = BIT(29), + HW_ATL_RX_ENABLE_L3_IPV6 = BIT(30), + HW_ATL_RX_ENABLE_FLTR_L3L4 = BIT(31) +}; + +#define HW_ATL_RX_QUEUE_FL3L4_SHIFT 8U +#define HW_ATL_RX_ACTION_FL3F4_SHIFT 16U + +#define HW_ATL_RX_CNT_REG_ADDR_IPV6 4U + +#define HW_ATL_GET_REG_LOCATION_FL3L4(location) \ + ((location) - AQ_RX_FIRST_LOC_FL3L4) enum hal_atl_utils_fw_state_e { MPI_DEINIT = 0, @@ -176,10 +419,17 @@ #define HAL_ATLANTIC_RATE_10G BIT(0) #define HAL_ATLANTIC_RATE_5G BIT(1) #define HAL_ATLANTIC_RATE_5GSR BIT(2) -#define HAL_ATLANTIC_RATE_2GS BIT(3) +#define HAL_ATLANTIC_RATE_2G5 BIT(3) #define HAL_ATLANTIC_RATE_1G BIT(4) #define HAL_ATLANTIC_RATE_100M BIT(5) #define HAL_ATLANTIC_RATE_INVALID BIT(6) + +#define HAL_ATLANTIC_UTILS_FW_MSG_WOL_ADD 0x4U +#define HAL_ATLANTIC_UTILS_FW_MSG_WOL_PRIOR 0x10000000U +#define HAL_ATLANTIC_UTILS_FW_MSG_WOL_PATTERN 0x1U +#define HAL_ATLANTIC_UTILS_FW_MSG_WOL_MAG_PKT 0x2U +#define HAL_ATLANTIC_UTILS_FW_MSG_WOL_DEL 0x5U +#define HAL_ATLANTIC_UTILS_FW_MSG_ENABLE_WAKEUP 0x6U enum hw_atl_fw2x_rate { FW2X_RATE_100M = 0x20, @@ -189,89 +439,142 @@ FW2X_RATE_10G = 0x800, }; +/* 0x370 + * Link capabilities resolution register + */ enum hw_atl_fw2x_caps_lo { - CAPS_LO_10BASET_HD = 0x00, + CAPS_LO_10BASET_HD = 0, CAPS_LO_10BASET_FD, CAPS_LO_100BASETX_HD, CAPS_LO_100BASET4_HD, CAPS_LO_100BASET2_HD, - CAPS_LO_100BASETX_FD, + CAPS_LO_100BASETX_FD = 5, CAPS_LO_100BASET2_FD, CAPS_LO_1000BASET_HD, CAPS_LO_1000BASET_FD, CAPS_LO_2P5GBASET_FD, - CAPS_LO_5GBASET_FD, + CAPS_LO_5GBASET_FD = 10, CAPS_LO_10GBASET_FD, + CAPS_LO_AUTONEG, + CAPS_LO_SMBUS_READ, + CAPS_LO_SMBUS_WRITE, + CAPS_LO_MACSEC = 15, + CAPS_LO_RESERVED1, + CAPS_LO_WAKE_ON_LINK_FORCED, + CAPS_LO_HIGH_TEMP_WARNING = 29, + CAPS_LO_DRIVER_SCRATCHPAD = 30, + CAPS_LO_GLOBAL_FAULT = 31 }; +/* 0x374 + * Status register + */ enum hw_atl_fw2x_caps_hi { - CAPS_HI_RESERVED1 = 0x00, + CAPS_HI_TPO2EN = 0, CAPS_HI_10BASET_EEE, CAPS_HI_RESERVED2, CAPS_HI_PAUSE, CAPS_HI_ASYMMETRIC_PAUSE, - CAPS_HI_100BASETX_EEE, - CAPS_HI_RESERVED3, - CAPS_HI_RESERVED4, + CAPS_HI_100BASETX_EEE = 5, + CAPS_HI_PHY_BUF_SEND, + CAPS_HI_PHY_BUF_RECV, CAPS_HI_1000BASET_FD_EEE, CAPS_HI_2P5GBASET_FD_EEE, - CAPS_HI_5GBASET_FD_EEE, + CAPS_HI_5GBASET_FD_EEE = 10, CAPS_HI_10GBASET_FD_EEE, - CAPS_HI_RESERVED5, - CAPS_HI_RESERVED6, - CAPS_HI_RESERVED7, - CAPS_HI_RESERVED8, - CAPS_HI_RESERVED9, + CAPS_HI_FW_REQUEST, + CAPS_HI_PHY_LOG, + CAPS_HI_EEE_AUTO_DISABLE_SETTINGS, + CAPS_HI_PFC = 15, + CAPS_HI_WAKE_ON_LINK, CAPS_HI_CABLE_DIAG, CAPS_HI_TEMPERATURE, CAPS_HI_DOWNSHIFT, - CAPS_HI_PTP_AVB_EN, - CAPS_HI_MEDIA_DETECT, + CAPS_HI_PTP_AVB_EN_FW2X = 20, + CAPS_HI_THERMAL_SHUTDOWN, CAPS_HI_LINK_DROP, CAPS_HI_SLEEP_PROXY, CAPS_HI_WOL, - CAPS_HI_MAC_STOP, + CAPS_HI_MAC_STOP = 25, CAPS_HI_EXT_LOOPBACK, CAPS_HI_INT_LOOPBACK, CAPS_HI_EFUSE_AGENT, CAPS_HI_WOL_TIMER, - CAPS_HI_STATISTICS, + CAPS_HI_STATISTICS = 30, CAPS_HI_TRANSACTION_ID, }; +/* 0x36C + * Control register + */ enum hw_atl_fw2x_ctrl { - CTRL_RESERVED1 = 0x00, + CTRL_RESERVED1 = 0, CTRL_RESERVED2, CTRL_RESERVED3, CTRL_PAUSE, CTRL_ASYMMETRIC_PAUSE, - CTRL_RESERVED4, + CTRL_RESERVED4 = 5, CTRL_RESERVED5, CTRL_RESERVED6, CTRL_1GBASET_FD_EEE, CTRL_2P5GBASET_FD_EEE, - CTRL_5GBASET_FD_EEE, + CTRL_5GBASET_FD_EEE = 10, CTRL_10GBASET_FD_EEE, CTRL_THERMAL_SHUTDOWN, CTRL_PHY_LOGS, CTRL_EEE_AUTO_DISABLE, - CTRL_PFC, + CTRL_PFC = 15, CTRL_WAKE_ON_LINK, CTRL_CABLE_DIAG, CTRL_TEMPERATURE, CTRL_DOWNSHIFT, - CTRL_PTP_AVB, + CTRL_PTP_AVB = 20, CTRL_RESERVED7, CTRL_LINK_DROP, CTRL_SLEEP_PROXY, CTRL_WOL, - CTRL_MAC_STOP, + CTRL_MAC_STOP = 25, CTRL_EXT_LOOPBACK, CTRL_INT_LOOPBACK, CTRL_RESERVED8, CTRL_WOL_TIMER, - CTRL_STATISTICS, + CTRL_STATISTICS = 30, CTRL_FORCE_RECONNECT, +}; + +enum hw_atl_caps_ex { + CAPS_EX_LED_CONTROL = 0, + CAPS_EX_LED0_MODE_LO, + CAPS_EX_LED0_MODE_HI, + CAPS_EX_LED1_MODE_LO, + CAPS_EX_LED1_MODE_HI, + CAPS_EX_LED2_MODE_LO = 5, + CAPS_EX_LED2_MODE_HI, + CAPS_EX_RESERVED07, + CAPS_EX_RESERVED08, + CAPS_EX_RESERVED09, + CAPS_EX_RESERVED10 = 10, + CAPS_EX_RESERVED11, + CAPS_EX_RESERVED12, + CAPS_EX_RESERVED13, + CAPS_EX_RESERVED14, + CAPS_EX_RESERVED15 = 15, + CAPS_EX_PHY_PTP_EN, + CAPS_EX_MAC_PTP_EN, + CAPS_EX_EXT_CLK_EN, + CAPS_EX_SCHED_DMA_EN, + CAPS_EX_PTP_GPIO_EN = 20, + CAPS_EX_UPDATE_SETTINGS, + CAPS_EX_PHY_CTRL_TS_PIN, + CAPS_EX_SNR_OPERATING_MARGIN, + CAPS_EX_RESERVED24, + CAPS_EX_RESERVED25 = 25, + CAPS_EX_RESERVED26, + CAPS_EX_RESERVED27, + CAPS_EX_RESERVED28, + CAPS_EX_RESERVED29, + CAPS_EX_RESERVED30 = 30, + CAPS_EX_RESERVED31 }; struct aq_hw_s; @@ -286,10 +589,10 @@ void hw_atl_utils_hw_chip_features_init(struct aq_hw_s *self, u32 *p); int hw_atl_utils_mpi_read_mbox(struct aq_hw_s *self, - struct hw_aq_atl_utils_mbox_header *pmbox); + struct hw_atl_utils_mbox_header *pmbox); void hw_atl_utils_mpi_read_stats(struct aq_hw_s *self, - struct hw_aq_atl_utils_mbox *pmbox); + struct hw_atl_utils_mbox *pmbox); void hw_atl_utils_mpi_set(struct aq_hw_s *self, enum hal_atl_utils_fw_state_e state, @@ -311,18 +614,28 @@ int hw_atl_utils_hw_deinit(struct aq_hw_s *self); -int hw_atl_utils_get_fw_version(struct aq_hw_s *self, u32 *fw_version); +u32 hw_atl_utils_get_fw_version(struct aq_hw_s *self); int hw_atl_utils_update_stats(struct aq_hw_s *self); struct aq_stats_s *hw_atl_utils_get_hw_stats(struct aq_hw_s *self); + int hw_atl_utils_fw_downld_dwords(struct aq_hw_s *self, u32 a, u32 *p, u32 cnt); + +int hw_atl_write_fwcfg_dwords(struct aq_hw_s *self, u32 *p, u32 cnt); + +int hw_atl_write_fwsettings_dwords(struct aq_hw_s *self, u32 offset, u32 *p, + u32 cnt); + +int hw_atl_utils_fw_set_wol(struct aq_hw_s *self, bool wol_enabled, u8 *mac); int hw_atl_utils_fw_rpc_call(struct aq_hw_s *self, unsigned int rpc_size); int hw_atl_utils_fw_rpc_wait(struct aq_hw_s *self, - struct hw_aq_atl_utils_fw_rpc **rpc); + struct hw_atl_utils_fw_rpc **rpc); + +bool hw_atl_utils_ver_match(u32 ver_expected, u32 ver_actual); extern const struct aq_fw_ops aq_fw_1x_ops; extern const struct aq_fw_ops aq_fw_2x_ops; -- Gitblit v1.6.2