/* * TC956X ethernet driver. * * hwif.h * * Copyright (C) 2018 Synopsys, Inc. and/or its affiliates. * Copyright (C) 2021 Toshiba Electronic Devices & Storage Corporation * * This file has been derived from the STMicro and Synopsys Linux driver, * and developed or modified for TC956X. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2, or (at your option) * any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ /*! History: * 20 Jan 2021 : Initial Version * VERSION : 00-01 * * 15 Mar 2021 : Base lined * VERSION : 01-00 * 14 Sep 2021 : 1. Synchronization between ethtool vlan features * "rx-vlan-offload", "rx-vlan-filter", "tx-vlan-offload" output and register settings. * 2. Added ethtool support to update "rx-vlan-offload", "rx-vlan-filter", * and "tx-vlan-offload". * 3. Removed IOCTL TC956XMAC_VLAN_STRIP_CONFIG. * 4. Removed "Disable VLAN Filter" option in IOCTL TC956XMAC_VLAN_FILTERING. * VERSION : 01-00-13 * 04 Nov 2021 : 1. Added separate control functons for MAC TX and RX start/stop * VERSION : 01-00-20 * 26 Dec 2023 : 1. Added the support for TC commands taprio and flower * VERSION : 01-03-59 */ #ifndef __TC956XMAC_HWIF_H__ #define __TC956XMAC_HWIF_H__ #include #include "tc956xmac_inc.h" #include #define tc956xmac_do_void_callback(__priv, __module, __cname, __arg0, __args...) \ ({ \ int __result = -EINVAL; \ if ((__priv)->hw->__module && (__priv)->hw->__module->__cname) { \ (__priv)->hw->__module->__cname(__priv, (__arg0), ##__args); \ __result = 0; \ } \ __result; \ }) #define tc956xmac_do_callback(__priv, __module, __cname, __arg0, __args...) \ ({ \ int __result = -EINVAL; \ if ((__priv)->hw->__module && (__priv)->hw->__module->__cname) \ __result = (__priv)->hw->__module->__cname(__priv, (__arg0), ##__args); \ __result; \ }) #define tc956xmac_do_void_no_param_callback(__priv, __module, __cname) \ ({ \ int __result = -EINVAL; \ if ((__priv)->hw->__module && (__priv)->hw->__module->__cname) { \ (__priv)->hw->__module->__cname(__priv); \ __result = 0; \ } \ __result; \ }) struct tc956xmac_priv; struct tc956xmac_extra_stats; struct tc956xmac_safety_stats; struct dma_desc; struct dma_extended_desc; struct dma_edesc; #if defined(TC956X_SRIOV_PF) | defined(TC956X_SRIOV_VF) struct fn_id; enum mbx_msg_fns; #endif /* Descriptors helpers */ struct tc956xmac_desc_ops { /* DMA RX descriptor ring initialization */ void (*init_rx_desc)(struct tc956xmac_priv *priv, struct dma_desc *p, int disable_rx_ic, int mode, int end, int bfsize); /* DMA TX descriptor ring initialization */ void (*init_tx_desc)(struct tc956xmac_priv *priv, struct dma_desc *p, int mode, int end); /* Invoked by the xmit function to prepare the tx descriptor */ void (*prepare_tx_desc)(struct tc956xmac_priv *priv, struct dma_desc *p, int is_fs, int len, bool csum_flag, u32 crc_pad, int mode, bool tx_own, bool ls, unsigned int tot_pkt_len); void (*prepare_tso_tx_desc)(struct tc956xmac_priv *priv, struct dma_desc *p, int is_fs, int len1, int len2, bool tx_own, bool ls, unsigned int tcphdrlen, unsigned int tcppayloadlen); /* Set/get the owner of the descriptor */ void (*set_tx_owner)(struct tc956xmac_priv *priv, struct dma_desc *p); int (*get_tx_owner)(struct tc956xmac_priv *priv, struct dma_desc *p); /* Clean the tx descriptor as soon as the tx irq is received */ void (*release_tx_desc)(struct tc956xmac_priv *priv, struct dma_desc *p, int mode); /* * Clear interrupt on tx frame completion. When this bit is * set an interrupt happens as soon as the frame is transmitted */ void (*set_tx_ic)(struct tc956xmac_priv *priv, struct dma_desc *p); /* Last tx segment reports the transmit status */ int (*get_tx_ls)(struct tc956xmac_priv *priv, struct dma_desc *p); /* Return the transmit status looking at the TDES1 */ int (*tx_status)(struct tc956xmac_priv *priv, void *data, struct tc956xmac_extra_stats *x, struct dma_desc *p, void __iomem *ioaddr); /* Get the buffer size from the descriptor */ int (*get_tx_len)(struct tc956xmac_priv *priv, struct dma_desc *p); /* Handle extra events on specific interrupts hw dependent */ void (*set_rx_owner)(struct tc956xmac_priv *priv, struct dma_desc *p, int disable_rx_ic); /* Get the receive frame size */ int (*get_rx_frame_len)(struct tc956xmac_priv *priv, struct dma_desc *p, int rx_coe_type); /* Return the reception status looking at the RDES1 */ int (*rx_status)(struct tc956xmac_priv *priv, void *data, struct tc956xmac_extra_stats *x, struct dma_desc *p); void (*rx_extended_status)(struct tc956xmac_priv *priv, void *data, struct tc956xmac_extra_stats *x, struct dma_extended_desc *p); /* Set tx timestamp enable bit */ void (*enable_tx_timestamp)(struct tc956xmac_priv *priv, struct dma_desc *p); /* get tx timestamp status */ int (*get_tx_timestamp_status)(struct tc956xmac_priv *priv, struct dma_desc *p); /* get timestamp value */ void (*get_timestamp)(struct tc956xmac_priv *priv, void *desc, u32 ats, u64 *ts); /* get rx timestamp status */ int (*get_rx_timestamp_status)(struct tc956xmac_priv *priv, void *desc, void *next_desc, u32 ats); /* Display ring */ void (*display_ring)(struct tc956xmac_priv *priv, void *head, unsigned int size, bool rx); /* set MSS via context descriptor */ void (*set_mss)(struct tc956xmac_priv *priv, struct dma_desc *p, unsigned int mss); /* get descriptor skbuff address */ void (*get_addr)(struct tc956xmac_priv *priv, struct dma_desc *p, unsigned int *addr); /* set descriptor skbuff address */ void (*set_addr)(struct tc956xmac_priv *priv, struct dma_desc *p, dma_addr_t addr); /* clear descriptor */ void (*clear)(struct tc956xmac_priv *priv, struct dma_desc *p); /* RSS */ int (*get_rx_hash)(struct tc956xmac_priv *priv, struct dma_desc *p, u32 *hash, enum pkt_hash_types *type); int (*get_rx_header_len)(struct tc956xmac_priv *priv, struct dma_desc *p, unsigned int *len); void (*set_sec_addr)(struct tc956xmac_priv *priv, struct dma_desc *p, dma_addr_t addr); void (*set_sarc)(struct tc956xmac_priv *priv, struct dma_desc *p, u32 sarc_type); void (*set_vlan_tag)(struct tc956xmac_priv *priv, struct dma_desc *p, u16 tag, u16 inner_tag, u32 inner_type); void (*set_vlan)(struct tc956xmac_priv *priv, struct dma_desc *p, u32 type); void (*set_tbs)(struct tc956xmac_priv *priv, struct dma_edesc *p, u32 sec, u32 nsec, bool lt_valid); void (*set_ostc)(struct tc956xmac_priv *priv, struct dma_desc *p, u32 ttsh, u32 ttsl); }; #define tc956xmac_init_rx_desc(__priv, __args...) \ tc956xmac_do_void_callback(__priv, desc, init_rx_desc, __args) #define tc956xmac_init_tx_desc(__priv, __args...) \ tc956xmac_do_void_callback(__priv, desc, init_tx_desc, __args) #define tc956xmac_prepare_tx_desc(__priv, __args...) \ tc956xmac_do_void_callback(__priv, desc, prepare_tx_desc, __args) #define tc956xmac_prepare_tso_tx_desc(__priv, __args...) \ tc956xmac_do_void_callback(__priv, desc, prepare_tso_tx_desc, __args) #define tc956xmac_set_tx_owner(__priv, __args...) \ tc956xmac_do_void_callback(__priv, desc, set_tx_owner, __args) #define tc956xmac_get_tx_owner(__priv, __args...) \ tc956xmac_do_callback(__priv, desc, get_tx_owner, __args) #define tc956xmac_release_tx_desc(__priv, __args...) \ tc956xmac_do_void_callback(__priv, desc, release_tx_desc, __args) #define tc956xmac_set_tx_ic(__priv, __args...) \ tc956xmac_do_void_callback(__priv, desc, set_tx_ic, __args) #define tc956xmac_get_tx_ls(__priv, __args...) \ tc956xmac_do_callback(__priv, desc, get_tx_ls, __args) #define tc956xmac_tx_status(__priv, __args...) \ tc956xmac_do_callback(__priv, desc, tx_status, __args) #define tc956xmac_get_tx_len(__priv, __args...) \ tc956xmac_do_callback(__priv, desc, get_tx_len, __args) #define tc956xmac_set_rx_owner(__priv, __args...) \ tc956xmac_do_void_callback(__priv, desc, set_rx_owner, __args) #define tc956xmac_get_rx_frame_len(__priv, __args...) \ tc956xmac_do_callback(__priv, desc, get_rx_frame_len, __args) #define tc956xmac_rx_status(__priv, __args...) \ tc956xmac_do_callback(__priv, desc, rx_status, __args) #define tc956xmac_rx_extended_status(__priv, __args...) \ tc956xmac_do_void_callback(__priv, desc, rx_extended_status, __args) #define tc956xmac_enable_tx_timestamp(__priv, __args...) \ tc956xmac_do_void_callback(__priv, desc, enable_tx_timestamp, __args) #define tc956xmac_get_tx_timestamp_status(__priv, __args...) \ tc956xmac_do_callback(__priv, desc, get_tx_timestamp_status, __args) #define tc956xmac_get_timestamp(__priv, __args...) \ tc956xmac_do_void_callback(__priv, desc, get_timestamp, __args) #define tc956xmac_get_rx_timestamp_status(__priv, __args...) \ tc956xmac_do_callback(__priv, desc, get_rx_timestamp_status, __args) #define tc956xmac_display_ring(__priv, __args...) \ tc956xmac_do_void_callback(__priv, desc, display_ring, __args) #define tc956xmac_set_mss(__priv, __args...) \ tc956xmac_do_void_callback(__priv, desc, set_mss, __args) #define tc956xmac_get_desc_addr(__priv, __args...) \ tc956xmac_do_void_callback(__priv, desc, get_addr, __args) #define tc956xmac_set_desc_addr(__priv, __args...) \ tc956xmac_do_void_callback(__priv, desc, set_addr, __args) #define tc956xmac_clear_desc(__priv, __args...) \ tc956xmac_do_void_callback(__priv, desc, clear, __args) #define tc956xmac_get_rx_hash(__priv, __args...) \ tc956xmac_do_callback(__priv, desc, get_rx_hash, __args) #define tc956xmac_get_rx_header_len(__priv, __args...) \ tc956xmac_do_callback(__priv, desc, get_rx_header_len, __args) #define tc956xmac_set_desc_sec_addr(__priv, __args...) \ tc956xmac_do_void_callback(__priv, desc, set_sec_addr, __args) #define tc956xmac_set_desc_sarc(__priv, __args...) \ tc956xmac_do_void_callback(__priv, desc, set_sarc, __args) #define tc956xmac_set_desc_vlan_tag(__priv, __args...) \ tc956xmac_do_void_callback(__priv, desc, set_vlan_tag, __args) #define tc956xmac_set_desc_vlan(__priv, __args...) \ tc956xmac_do_void_callback(__priv, desc, set_vlan, __args) #define tc956xmac_set_desc_tbs(__priv, __args...) \ tc956xmac_do_void_callback(__priv, desc, set_tbs, __args) #define tc956xmac_set_desc_ostc(__priv, __args...) \ tc956xmac_do_void_callback(__priv, desc, set_ostc, __args) struct tc956xmac_dma_cfg; struct dma_features; /* Specific DMA helpers */ struct tc956xmac_dma_ops { /* DMA core initialization */ int (*reset)(struct tc956xmac_priv *priv, void __iomem *ioaddr); void (*init)(struct tc956xmac_priv *priv, void __iomem *ioaddr, struct tc956xmac_dma_cfg *dma_cfg, int atds); void (*init_chan)(struct tc956xmac_priv *priv, void __iomem *ioaddr, struct tc956xmac_dma_cfg *dma_cfg, u32 chan); void (*init_rx_chan)(struct tc956xmac_priv *priv, void __iomem *ioaddr, struct tc956xmac_dma_cfg *dma_cfg, dma_addr_t phy, u32 chan); void (*init_tx_chan)(struct tc956xmac_priv *priv, void __iomem *ioaddr, struct tc956xmac_dma_cfg *dma_cfg, dma_addr_t phy, u32 chan); /* Configure the AXI Bus Mode Register */ void (*axi)(struct tc956xmac_priv *priv, void __iomem *ioaddr, struct tc956xmac_axi *axi); /* Dump DMA registers */ void (*dump_regs)(struct tc956xmac_priv *priv, void __iomem *ioaddr, u32 *reg_space); void (*dma_rx_mode)(struct tc956xmac_priv *priv, void __iomem *ioaddr, int mode, u32 channel, int fifosz, u8 qmode); void (*dma_tx_mode)(struct tc956xmac_priv *priv, void __iomem *ioaddr, int mode, u32 channel, int fifosz, u8 qmode); /* To track extra statistic (if supported) */ void (*dma_diagnostic_fr)(struct tc956xmac_priv *priv, void *data, struct tc956xmac_extra_stats *x, void __iomem *ioaddr); void (*enable_dma_transmission)(struct tc956xmac_priv *priv, void __iomem *ioaddr); void (*enable_dma_irq)(struct tc956xmac_priv *priv, void __iomem *ioaddr, u32 chan, bool rx, bool tx); void (*disable_dma_irq)(struct tc956xmac_priv *priv, void __iomem *ioaddr, u32 chan, bool rx, bool tx); void (*start_tx)(struct tc956xmac_priv *priv, void __iomem *ioaddr, u32 chan); void (*stop_tx)(struct tc956xmac_priv *priv, void __iomem *ioaddr, u32 chan); void (*start_rx)(struct tc956xmac_priv *priv, void __iomem *ioaddr, u32 chan); void (*stop_rx)(struct tc956xmac_priv *priv, void __iomem *ioaddr, u32 chan); int (*dma_interrupt)(struct tc956xmac_priv *priv, void __iomem *ioaddr, struct tc956xmac_extra_stats *x, u32 chan); /* If supported then get the optional core features */ void (*get_hw_feature)(struct tc956xmac_priv *priv, void __iomem *ioaddr, struct dma_features *dma_cap); /* Program the HW RX Watchdog */ void (*rx_watchdog)(struct tc956xmac_priv *priv, void __iomem *ioaddr, u32 riwt, u32 number_chan); void (*set_tx_ring_len)(struct tc956xmac_priv *priv, void __iomem *ioaddr, u32 len, u32 chan); void (*set_rx_ring_len)(struct tc956xmac_priv *priv, void __iomem *ioaddr, u32 len, u32 chan); void (*set_rx_tail_ptr)(struct tc956xmac_priv *priv, void __iomem *ioaddr, u32 tail_ptr, u32 chan); void (*set_tx_tail_ptr)(struct tc956xmac_priv *priv, void __iomem *ioaddr, u32 tail_ptr, u32 chan); void (*enable_tso)(struct tc956xmac_priv *priv, void __iomem *ioaddr, bool en, u32 chan); void (*qmode)(struct tc956xmac_priv *priv, void __iomem *ioaddr, u32 channel, u8 qmode); void (*set_bfsize)(struct tc956xmac_priv *priv, void __iomem *ioaddr, int bfsize, u32 chan); void (*enable_sph)(struct tc956xmac_priv *priv, void __iomem *ioaddr, bool en, u32 chan); int (*enable_tbs)(struct tc956xmac_priv *priv, void __iomem *ioaddr, bool en, u32 chan); void (*desc_stats)(struct tc956xmac_priv *priv, void __iomem *ioaddr); }; #define tc956xmac_reset(__priv, __args...) \ tc956xmac_do_callback(__priv, dma, reset, __args) #define tc956xmac_dma_init(__priv, __args...) \ tc956xmac_do_void_callback(__priv, dma, init, __args) #define tc956xmac_init_chan(__priv, __args...) \ tc956xmac_do_void_callback(__priv, dma, init_chan, __args) #define tc956xmac_init_rx_chan(__priv, __args...) \ tc956xmac_do_void_callback(__priv, dma, init_rx_chan, __args) #define tc956xmac_init_tx_chan(__priv, __args...) \ tc956xmac_do_void_callback(__priv, dma, init_tx_chan, __args) #define tc956xmac_axi(__priv, __args...) \ tc956xmac_do_void_callback(__priv, dma, axi, __args) #define tc956xmac_dump_dma_regs(__priv, __args...) \ tc956xmac_do_void_callback(__priv, dma, dump_regs, __args) #define tc956xmac_dma_rx_mode(__priv, __args...) \ tc956xmac_do_void_callback(__priv, dma, dma_rx_mode, __args) #ifdef TC956X_SRIOV_PF #define tc956xmac_dma_tx_mode(__priv, __args...) \ tc956xmac_do_void_callback(__priv, dma, dma_tx_mode, __args) #elif (defined TC956X_SRIOV_VF) #define tc956xmac_dma_tx_mode(__priv, __args...) \ tc956xmac_do_void_callback(__priv, mbx_wrapper, dma_tx_mode, __args) #endif #define tc956xmac_dma_diagnostic_fr(__priv, __args...) \ tc956xmac_do_void_callback(__priv, dma, dma_diagnostic_fr, __args) #define tc956xmac_enable_dma_transmission(__priv, __args...) \ tc956xmac_do_void_callback(__priv, dma, enable_dma_transmission, __args) #define tc956xmac_enable_dma_irq(__priv, __args...) \ tc956xmac_do_void_callback(__priv, dma, enable_dma_irq, __args) #define tc956xmac_disable_dma_irq(__priv, __args...) \ tc956xmac_do_void_callback(__priv, dma, disable_dma_irq, __args) #define tc956xmac_start_tx(__priv, __args...) \ tc956xmac_do_void_callback(__priv, dma, start_tx, __args) #define tc956xmac_stop_tx(__priv, __args...) \ tc956xmac_do_void_callback(__priv, dma, stop_tx, __args) #define tc956xmac_start_rx(__priv, __args...) \ tc956xmac_do_void_callback(__priv, dma, start_rx, __args) #define tc956xmac_stop_rx(__priv, __args...) \ tc956xmac_do_void_callback(__priv, dma, stop_rx, __args) #define tc956xmac_dma_interrupt_status(__priv, __args...) \ tc956xmac_do_callback(__priv, dma, dma_interrupt, __args) #define tc956xmac_get_hw_feature(__priv, __args...) \ tc956xmac_do_void_callback(__priv, dma, get_hw_feature, __args) #define tc956xmac_rx_watchdog(__priv, __args...) \ tc956xmac_do_void_callback(__priv, dma, rx_watchdog, __args) #define tc956xmac_set_tx_ring_len(__priv, __args...) \ tc956xmac_do_void_callback(__priv, dma, set_tx_ring_len, __args) #define tc956xmac_set_rx_ring_len(__priv, __args...) \ tc956xmac_do_void_callback(__priv, dma, set_rx_ring_len, __args) #define tc956xmac_set_rx_tail_ptr(__priv, __args...) \ tc956xmac_do_void_callback(__priv, dma, set_rx_tail_ptr, __args) #define tc956xmac_set_tx_tail_ptr(__priv, __args...) \ tc956xmac_do_void_callback(__priv, dma, set_tx_tail_ptr, __args) #define tc956xmac_enable_tso(__priv, __args...) \ tc956xmac_do_void_callback(__priv, dma, enable_tso, __args) #define tc956xmac_dma_qmode(__priv, __args...) \ tc956xmac_do_void_callback(__priv, dma, qmode, __args) #define tc956xmac_set_dma_bfsize(__priv, __args...) \ tc956xmac_do_void_callback(__priv, dma, set_bfsize, __args) #define tc956xmac_enable_sph(__priv, __args...) \ tc956xmac_do_void_callback(__priv, dma, enable_sph, __args) #define tc956xmac_enable_tbs(__priv, __args...) \ tc956xmac_do_callback(__priv, dma, enable_tbs, __args) #define tc956xmac_dma_desc_stats(__priv, __args...) \ tc956xmac_do_void_callback(__priv, dma, desc_stats, __args) struct mac_device_info; struct net_device; struct rgmii_adv; struct tc956xmac_safety_stats; struct tc956xmac_tc_entry; struct tc956xmac_pps_cfg; struct tc956xmac_rss; struct tc956xmac_est; struct tc956xmac_rx_parser_cfg; /* Helpers to program the MAC core */ struct tc956xmac_ops { /* MAC core initialization */ void (*core_init)(struct tc956xmac_priv *priv, struct mac_device_info *hw, struct net_device *dev); /* Enable the MAC RX/TX */ void (*set_mac)(struct tc956xmac_priv *priv, void __iomem *ioaddr, bool enable); /* Start/Stop the MAC TX */ void (*set_mac_tx)(struct tc956xmac_priv *priv, void __iomem *ioaddr, bool enable); /* Start/Stop the MAC RX */ void (*set_mac_rx)(struct tc956xmac_priv *priv, void __iomem *ioaddr, bool enable); /* Enable and verify that the IPC module is supported */ int (*rx_ipc)(struct tc956xmac_priv *priv, struct mac_device_info *hw); /* Enable RX Queues */ void (*rx_queue_enable)(struct tc956xmac_priv *priv, struct mac_device_info *hw, u8 mode, u32 queue); /* RX Queues Priority */ void (*rx_queue_prio)(struct tc956xmac_priv *priv, struct mac_device_info *hw, u32 prio, u32 queue); /* TX Queues Priority */ void (*tx_queue_prio)(struct tc956xmac_priv *priv, struct mac_device_info *hw, u32 prio, u32 queue); /* RX Queues Routing */ void (*rx_queue_routing)(struct tc956xmac_priv *priv, struct mac_device_info *hw, u8 packet, u32 queue); /* Program RX Algorithms */ void (*prog_mtl_rx_algorithms)(struct tc956xmac_priv *priv, struct mac_device_info *hw, u32 rx_alg); /* Program TX Algorithms */ void (*prog_mtl_tx_algorithms)(struct tc956xmac_priv *priv, struct mac_device_info *hw, u32 tx_alg); /* Set MTL TX queues weight */ void (*set_mtl_tx_queue_weight)(struct tc956xmac_priv *priv, struct mac_device_info *hw, u32 weight, u32 tc); /* RX MTL queue to RX dma mapping */ void (*map_mtl_to_dma)(struct tc956xmac_priv *priv, struct mac_device_info *hw, u32 queue, u32 chan); /* Configure AV Algorithm */ void (*config_cbs)(struct tc956xmac_priv *priv, struct mac_device_info *hw, u32 send_slope, u32 idle_slope, u32 high_credit, u32 low_credit, u32 queue); /* Dump MAC registers */ void (*dump_regs)(struct tc956xmac_priv *priv, struct mac_device_info *hw, u32 *reg_space); /* Handle extra events on specific interrupts hw dependent */ int (*host_irq_status)(struct tc956xmac_priv *priv, struct mac_device_info *hw, struct tc956xmac_extra_stats *x); /* Handle MTL interrupts */ int (*host_mtl_irq_status)(struct tc956xmac_priv *priv, struct mac_device_info *hw, u32 chan); /* Multicast filter setting */ void (*set_filter)(struct tc956xmac_priv *priv, struct mac_device_info *hw, struct net_device *dev); /* Flow control setting */ void (*flow_ctrl)(struct tc956xmac_priv *priv, struct mac_device_info *hw, unsigned int duplex, unsigned int fc, unsigned int pause_time, u32 tx_cnt); /* Set power management mode (e.g. magic frame) */ void (*pmt)(struct tc956xmac_priv *priv, struct mac_device_info *hw, unsigned long mode); /* Set/Get Unicast MAC addresses */ void (*set_umac_addr)(struct tc956xmac_priv *priv, struct mac_device_info *hw, unsigned char *addr, unsigned int reg_n, unsigned int vf); void (*get_umac_addr)(struct tc956xmac_priv *priv, struct mac_device_info *hw, unsigned char *addr, unsigned int reg_n); void (*set_eee_mode)(struct tc956xmac_priv *priv, struct mac_device_info *hw, bool en_tx_lpi_clockgating); void (*reset_eee_mode)(struct tc956xmac_priv *priv, struct mac_device_info *hw); void (*set_eee_timer)(struct tc956xmac_priv *priv, struct mac_device_info *hw, int ls, int tw); void (*set_eee_pls)(struct tc956xmac_priv *priv, struct mac_device_info *hw, int link); void (*debug)(struct tc956xmac_priv *priv, void __iomem *ioaddr, struct tc956xmac_extra_stats *x, u32 rx_queues, u32 tx_queues); /* PCS calls */ void (*pcs_ctrl_ane)(struct tc956xmac_priv *priv, void __iomem *ioaddr, bool ane, bool srgmi_ral, bool loopback); void (*pcs_rane)(struct tc956xmac_priv *priv, void __iomem *ioaddr, bool restart); void (*pcs_get_adv_lp)(struct tc956xmac_priv *priv, void __iomem *ioaddr, struct rgmii_adv *adv); #ifdef TC956X int (*xpcs_init)(struct tc956xmac_priv *priv, void __iomem *xpcsaddr); void (*xpcs_ctrl_ane)(struct tc956xmac_priv *priv, bool ane); #endif /* Safety Features */ int (*safety_feat_config)(struct tc956xmac_priv *priv, void __iomem *ioaddr, unsigned int asp); int (*safety_feat_irq_status)(struct tc956xmac_priv *priv, struct net_device *ndev, void __iomem *ioaddr, unsigned int asp, struct tc956xmac_safety_stats *stats); int (*safety_feat_dump)(struct tc956xmac_priv *priv, struct tc956xmac_safety_stats *stats, int index, unsigned long *count, const char **desc); /* Flexible RX Parser */ int (*rxp_config)(struct tc956xmac_priv *priv, void __iomem *ioaddr, struct tc956xmac_tc_entry *entries, unsigned int count); int (*rx_parser_init)(struct tc956xmac_priv *priv, struct net_device *ndev, struct mac_device_info *hw, unsigned int spram, unsigned int frpsel, unsigned int frpes, struct tc956xmac_rx_parser_cfg *cnf); /* Flexible PPS */ int (*flex_pps_config)(struct tc956xmac_priv *priv, void __iomem *ioaddr, int index, struct tc956xmac_pps_cfg *cfg, bool enable, u32 sub_second_inc, u32 systime_flags); /* Loopback for selftests */ void (*set_mac_loopback)(struct tc956xmac_priv *priv, void __iomem *ioaddr, bool enable); /* RSS */ int (*rss_configure)(struct tc956xmac_priv *priv, struct mac_device_info *hw, struct tc956xmac_rss *cfg, u32 num_rxq); /* VLAN */ void (*update_vlan_hash)(struct tc956xmac_priv *priv, struct net_device *dev, bool is_double, u16 vid, u16 vf); void (*delete_vlan)(struct tc956xmac_priv *priv, struct net_device *dev, u16 vid, u16 vf); void (*enable_vlan)(struct tc956xmac_priv *priv, struct mac_device_info *hw, u32 type); #ifdef TC956X void (*disable_tx_vlan)(struct tc956xmac_priv *priv, struct mac_device_info *hw); void (*enable_rx_vlan_stripping)(struct tc956xmac_priv *priv, struct mac_device_info *hw); void (*disable_rx_vlan_stripping)(struct tc956xmac_priv *priv, struct mac_device_info *hw); void (*enable_rx_vlan_filtering)(struct tc956xmac_priv *priv, struct mac_device_info *hw); void (*disable_rx_vlan_filtering)(struct tc956xmac_priv *priv, struct mac_device_info *hw); #endif /* TX Timestamp */ int (*get_mac_tx_timestamp)(struct tc956xmac_priv *priv, struct mac_device_info *hw, u64 *ts); /* Source Address Insertion / Replacement */ void (*sarc_configure)(struct tc956xmac_priv *priv, void __iomem *ioaddr, int val); /* Filtering */ int (*config_l3_filter)(struct tc956xmac_priv *priv, struct mac_device_info *hw, u32 filter_no, bool en, bool ipv6, bool sa, bool inv, u32 match); int (*config_l4_filter)(struct tc956xmac_priv *priv, struct mac_device_info *hw, u32 filter_no, bool en, bool udp, bool sa, bool inv, u32 match); void (*set_arp_offload)(struct tc956xmac_priv *priv, struct mac_device_info *hw, bool en, u32 addr); int (*est_configure)(struct tc956xmac_priv *priv, void __iomem *ioaddr, struct tc956xmac_est *cfg, unsigned int ptp_rate); void (*fpe_configure)(struct tc956xmac_priv *priv, void __iomem *ioaddr, u32 num_txq, u32 num_rxq, bool enable); void (*set_ptp_offload)(struct tc956xmac_priv *priv, void __iomem *ioaddr, bool en); void (*jumbo_en)(struct tc956xmac_priv *priv, struct net_device *dev, u32 en); }; #define tc956xmac_core_init(__priv, __args...) \ tc956xmac_do_void_callback(__priv, mac, core_init, __args) #define tc956xmac_mac_set(__priv, __args...) \ tc956xmac_do_void_callback(__priv, mac, set_mac, __args) #define tc956xmac_mac_set_tx(__priv, __args...) \ tc956xmac_do_void_callback(__priv, mac, set_mac_tx, __args) #define tc956xmac_mac_set_rx(__priv, __args...) \ tc956xmac_do_void_callback(__priv, mac, set_mac_rx, __args) #define tc956xmac_rx_ipc(__priv, __args...) \ tc956xmac_do_callback(__priv, mac, rx_ipc, __args) #define tc956xmac_rx_queue_enable(__priv, __args...) \ tc956xmac_do_void_callback(__priv, mac, rx_queue_enable, __args) #define tc956xmac_rx_queue_prio(__priv, __args...) \ tc956xmac_do_void_callback(__priv, mac, rx_queue_prio, __args) #ifdef TC956X_SRIOV_PF #define tc956xmac_tx_queue_prio(__priv, __args...) \ tc956xmac_do_void_callback(__priv, mac, tx_queue_prio, __args) #elif (defined TC956X_SRIOV_VF) #define tc956xmac_tx_queue_prio(__priv, __args...) \ tc956xmac_do_void_callback(__priv, mbx_wrapper, tx_queue_prio, __args) #endif #define tc956xmac_rx_queue_routing(__priv, __args...) \ tc956xmac_do_void_callback(__priv, mac, rx_queue_routing, __args) #define tc956xmac_prog_mtl_rx_algorithms(__priv, __args...) \ tc956xmac_do_void_callback(__priv, mac, prog_mtl_rx_algorithms, __args) #define tc956xmac_prog_mtl_tx_algorithms(__priv, __args...) \ tc956xmac_do_void_callback(__priv, mac, prog_mtl_tx_algorithms, __args) #ifdef TC956X_SRIOV_PF #define tc956xmac_set_mtl_tx_queue_weight(__priv, __args...) \ tc956xmac_do_void_callback(__priv, mac, set_mtl_tx_queue_weight, __args) #elif (defined TC956X_SRIOV_VF) #define tc956xmac_set_mtl_tx_queue_weight(__priv, __args...) \ tc956xmac_do_void_callback(__priv, mbx_wrapper, set_mtl_tx_queue_weight, __args) #endif #define tc956xmac_map_mtl_to_dma(__priv, __args...) \ tc956xmac_do_void_callback(__priv, mac, map_mtl_to_dma, __args) #ifdef TC956X_SRIOV_PF #define tc956xmac_config_cbs(__priv, __args...) \ tc956xmac_do_void_callback(__priv, mac, config_cbs, __args) #elif defined TC956X_SRIOV_VF #define tc956xmac_config_cbs(__priv, __args...) \ tc956xmac_do_void_callback(__priv, mbx_wrapper, config_cbs, __args) #endif #ifdef TC956X_SRIOV_VF #define tc956x_phy_link(__priv, __args...) \ tc956xmac_do_callback(__priv, mbx_wrapper, phy_link, __args) #define tc956x_setup_mbx_etf(__priv, __args...) \ tc956xmac_do_callback(__priv, mbx_wrapper, setup_mbx_etf, __args) #define tc956x_get_drv_cap(__priv, __args...) \ tc956xmac_do_void_callback(__priv, mbx_wrapper, get_drv_cap, __args) #define tc956x_rx_crc(__priv, __args...) \ tc956xmac_do_callback(__priv, mbx_wrapper, rx_crc, __args) #define tc956x_rx_dma_ch_tlptr(__priv, __args...) \ tc956xmac_do_callback(__priv, mbx_wrapper, rx_dma_ch_tlptr, __args) #define tc956x_rx_dma_err(__priv, __args...) \ tc956xmac_do_callback(__priv, mbx_wrapper, rx_dma_err, __args) #define tc956x_rx_csum(__priv, __args...) \ tc956xmac_do_callback(__priv, mbx_wrapper, rx_csum, __args) #define tc956x_mbx_flr(__priv, __args...) \ tc956xmac_do_callback(__priv, mbx_wrapper, pf_flr, __args) #endif #define tc956xmac_dump_mac_regs(__priv, __args...) \ tc956xmac_do_void_callback(__priv, mac, dump_regs, __args) #define tc956xmac_host_irq_status(__priv, __args...) \ tc956xmac_do_callback(__priv, mac, host_irq_status, __args) #define tc956xmac_host_mtl_irq_status(__priv, __args...) \ tc956xmac_do_callback(__priv, mac, host_mtl_irq_status, __args) #define tc956xmac_set_filter(__priv, __args...) \ tc956xmac_do_void_callback(__priv, mac, set_filter, __args) #define tc956xmac_flow_ctrl(__priv, __args...) \ tc956xmac_do_void_callback(__priv, mac, flow_ctrl, __args) #define tc956xmac_pmt(__priv, __args...) \ tc956xmac_do_void_callback(__priv, mac, pmt, __args) #ifdef TC956X_SRIOV_PF #define tc956xmac_set_umac_addr(__priv, __args...) \ tc956xmac_do_void_callback(__priv, mac, set_umac_addr, __args) #elif (defined TC956X_SRIOV_VF) #define tc956xmac_set_umac_addr(__priv, __args...) \ tc956xmac_do_callback(__priv, mbx_wrapper, set_umac_addr, __args) #endif #ifdef TC956X_SRIOV_PF #define tc956xmac_get_umac_addr(__priv, __args...) \ tc956xmac_do_void_callback(__priv, mac, get_umac_addr, __args) #elif (defined TC956X_SRIOV_VF) #define tc956xmac_get_umac_addr(__priv, __args...) \ tc956xmac_do_void_callback(__priv, mbx_wrapper, get_umac_addr, __args) #endif #define tc956xmac_set_eee_mode(__priv, __args...) \ tc956xmac_do_void_callback(__priv, mac, set_eee_mode, __args) #ifdef TC956X_SRIOV_VF #define tc956xmac_reset_eee_mode(__priv, __args...) \ tc956xmac_do_void_callback(__priv, mbx_wrapper, reset_eee_mode, __args) #else #define tc956xmac_reset_eee_mode(__priv, __args...) \ tc956xmac_do_void_callback(__priv, mac, reset_eee_mode, __args) #endif #define tc956xmac_set_eee_timer(__priv, __args...) \ tc956xmac_do_void_callback(__priv, mac, set_eee_timer, __args) #define tc956xmac_set_eee_pls(__priv, __args...) \ tc956xmac_do_void_callback(__priv, mac, set_eee_pls, __args) #define tc956xmac_mac_debug(__priv, __args...) \ tc956xmac_do_void_callback(__priv, mac, debug, __args) #ifdef TC956X #define tc956xmac_xpcs_init(__priv, __args...) \ tc956xmac_do_callback(__priv, mac, xpcs_init, __args) #define tc956xmac_xpcs_ctrl_ane(__priv, __args...) \ tc956xmac_do_void_callback(__priv, mac, xpcs_ctrl_ane, __args) #endif #define tc956xmac_pcs_ctrl_ane(__priv, __args...) \ tc956xmac_do_void_callback(__priv, mac, pcs_ctrl_ane, __args) #define tc956xmac_pcs_rane(__priv, __args...) \ tc956xmac_do_void_callback(__priv, mac, pcs_rane, __args) #define tc956xmac_pcs_get_adv_lp(__priv, __args...) \ tc956xmac_do_void_callback(__priv, mac, pcs_get_adv_lp, __args) #define tc956xmac_safety_feat_config(__priv, __args...) \ tc956xmac_do_callback(__priv, mac, safety_feat_config, __args) #define tc956xmac_safety_feat_irq_status(__priv, __args...) \ tc956xmac_do_callback(__priv, mac, safety_feat_irq_status, __args) #define tc956xmac_safety_feat_dump(__priv, __args...) \ tc956xmac_do_callback(__priv, mac, safety_feat_dump, __args) #define tc956xmac_rxp_config(__priv, __args...) \ tc956xmac_do_callback(__priv, mac, rxp_config, __args) #define tc956xmac_rx_parser_init(__priv, __args...) \ tc956xmac_do_callback(__priv, mac, rx_parser_init, __args) #define tc956xmac_flex_pps_config(__priv, __args...) \ tc956xmac_do_callback(__priv, mac, flex_pps_config, __args) #define tc956xmac_set_mac_loopback(__priv, __args...) \ tc956xmac_do_void_callback(__priv, mac, set_mac_loopback, __args) #define tc956xmac_rss_configure(__priv, __args...) \ tc956xmac_do_callback(__priv, mac, rss_configure, __args) #define tc956xmac_update_vlan_hash(__priv, __args...) \ tc956xmac_do_void_callback(__priv, mac, update_vlan_hash, __args) #ifdef TC956X_SRIOV_PF #define tc956xmac_delete_vlan(__priv, __args...) \ tc956xmac_do_void_callback(__priv, mac, delete_vlan, __args) #else //TC956X_SRIOV_PF #define tc956xmac_delete_vlan(__priv, __args...) \ tc956xmac_do_void_callback(__priv, mbx_wrapper, delete_vlan, __args) #endif #define tc956xmac_enable_vlan(__priv, __args...) \ tc956xmac_do_void_callback(__priv, mac, enable_vlan, __args) #ifdef TC956X #define tc956xmac_disable_tx_vlan(__priv, __args...) \ tc956xmac_do_void_callback(__priv, mac, disable_tx_vlan, __args) #define tc956xmac_enable_rx_vlan_stripping(__priv, __args...) \ tc956xmac_do_void_callback(__priv, mac, enable_rx_vlan_stripping, __args) #define tc956xmac_disable_rx_vlan_stripping(__priv, __args...) \ tc956xmac_do_void_callback(__priv, mac, disable_rx_vlan_stripping, __args) #define tc956xmac_enable_rx_vlan_filtering(__priv, __args...) \ tc956xmac_do_void_callback(__priv, mac, enable_rx_vlan_filtering, __args) #define tc956xmac_disable_rx_vlan_filtering(__priv, __args...) \ tc956xmac_do_void_callback(__priv, mac, disable_rx_vlan_filtering, __args) #endif #define tc956xmac_get_mac_tx_timestamp(__priv, __args...) \ tc956xmac_do_callback(__priv, mac, get_mac_tx_timestamp, __args) #define tc956xmac_sarc_configure(__priv, __args...) \ tc956xmac_do_void_callback(__priv, mac, sarc_configure, __args) #define tc956xmac_config_l3_filter(__priv, __args...) \ tc956xmac_do_callback(__priv, mac, config_l3_filter, __args) #define tc956xmac_config_l4_filter(__priv, __args...) \ tc956xmac_do_callback(__priv, mac, config_l4_filter, __args) #define tc956xmac_set_arp_offload(__priv, __args...) \ tc956xmac_do_void_callback(__priv, mac, set_arp_offload, __args) #define tc956xmac_est_configure(__priv, __args...) \ tc956xmac_do_callback(__priv, mac, est_configure, __args) #define tc956xmac_fpe_configure(__priv, __args...) \ tc956xmac_do_void_callback(__priv, mac, fpe_configure, __args) #define tc956xmac_set_ptp_offload(__priv, __args...) \ tc956xmac_do_void_callback(__priv, mac, set_ptp_offload, __args) #define tc956xmac_jumbo_en(__priv, __args...) \ tc956xmac_do_void_callback(__priv, mac, jumbo_en, __args) #ifdef TC956X_SRIOV_VF #define tc956xmac_get_speed(__priv, __args...) \ tc956xmac_do_callback(__priv, mbx_wrapper, get_speed, __args) #define tc956xmac_get_est(__priv, __args...) \ tc956xmac_do_callback(__priv, mbx_wrapper, get_est, __args) #define tc956xmac_set_est(__priv, __args...) \ tc956xmac_do_callback(__priv, mbx_wrapper, set_est, __args) #define tc956xmac_get_rxp(__priv, __args...) \ tc956xmac_do_callback(__priv, mbx_wrapper, get_rxp, __args) #define tc956xmac_set_rxp(__priv, __args...) \ tc956xmac_do_callback(__priv, mbx_wrapper, set_rxp, __args) #define tc956xmac_get_fpe(__priv, __args...) \ tc956xmac_do_callback(__priv, mbx_wrapper, get_fpe, __args) #define tc956xmac_set_fpe(__priv, __args...) \ tc956xmac_do_callback(__priv, mbx_wrapper, set_fpe, __args) #define tc956xmac_reg_wr(__priv, __args...) \ tc956xmac_do_callback(__priv, mbx_wrapper, reg_wr, __args) #define tc956xmac_get_cbs(__priv, __args...) \ tc956xmac_do_callback(__priv, mbx_wrapper, get_cbs, __args) #define tc956xmac_set_cbs(__priv, __args...) \ tc956xmac_do_callback(__priv, mbx_wrapper, set_cbs, __args) #define tc956xmac_ethtool_get_pauseparam(__priv, __args...) \ tc956xmac_do_callback(__priv, mbx_wrapper, get_pause_param, __args) #define tc956xmac_ethtool_get_eee(__priv, __args...) \ tc956xmac_do_callback(__priv, mbx_wrapper, get_eee, __args) #define tc956xmac_add_mac(__priv, __args...) \ tc956xmac_do_callback(__priv, mbx_wrapper, add_mac, __args) #define tc956xmac_delete_mac(__priv, __args...) \ tc956xmac_do_void_callback(__priv, mbx_wrapper, delete_mac, __args) #define tc956xmac_add_vlan(__priv, __args...) \ tc956xmac_do_void_callback(__priv, mbx_wrapper, add_vlan, __args) #endif #ifdef TC956X_SRIOV_VF #define tc956xmac_get_link_status(__priv, __args...) \ tc956xmac_do_void_callback(__priv, mbx_wrapper, get_link_status, __args) #define tc956xmac_vf_reset(__priv, __args...) \ tc956xmac_do_void_callback(__priv, mbx_wrapper, vf_reset, __args) #endif /* PTP and HW Timer helpers */ struct tc956xmac_hwtimestamp { void (*config_hw_tstamping)(struct tc956xmac_priv *priv, void __iomem *ioaddr, u32 data); void (*config_sub_second_increment)(struct tc956xmac_priv *priv, void __iomem *ioaddr, u32 ptp_clock, int gmac4, u32 *ssinc); int (*init_systime)(struct tc956xmac_priv *priv, void __iomem *ioaddr, u32 sec, u32 nsec); int (*config_addend)(struct tc956xmac_priv *priv, void __iomem *ioaddr, u32 addend); int (*adjust_systime)(struct tc956xmac_priv *priv, void __iomem *ioaddr, u32 sec, u32 nsec, int add_sub, int gmac4); void (*get_systime)(struct tc956xmac_priv *priv, void __iomem *ioaddr, u64 *systime); }; #define tc956xmac_config_hw_tstamping(__priv, __args...) \ tc956xmac_do_void_callback(__priv, ptp, config_hw_tstamping, __args) #define tc956xmac_config_sub_second_increment(__priv, __args...) \ tc956xmac_do_void_callback(__priv, ptp, config_sub_second_increment, __args) #define tc956xmac_init_systime(__priv, __args...) \ tc956xmac_do_callback(__priv, ptp, init_systime, __args) #define tc956xmac_config_addend(__priv, __args...) \ tc956xmac_do_callback(__priv, ptp, config_addend, __args) #define tc956xmac_adjust_systime(__priv, __args...) \ tc956xmac_do_callback(__priv, ptp, adjust_systime, __args) #define tc956xmac_get_systime(__priv, __args...) \ tc956xmac_do_void_callback(__priv, ptp, get_systime, __args) /* Helpers to manage the descriptors for chain and ring modes */ struct tc956xmac_mode_ops { void (*init)(struct tc956xmac_priv *priv, void *des, dma_addr_t phy_addr, unsigned int size, unsigned int extend_desc); unsigned int (*is_jumbo_frm)(struct tc956xmac_priv *priv, int len, int ehn_desc); int (*jumbo_frm)(struct tc956xmac_priv *priv, void *priv_ptr, struct sk_buff *skb, int csum); int (*set_16kib_bfsize)(struct tc956xmac_priv *priv, int mtu); void (*init_desc3)(struct tc956xmac_priv *priv, struct dma_desc *p); void (*refill_desc3)(struct tc956xmac_priv *priv, void *priv_ptr, struct dma_desc *p); void (*clean_desc3)(struct tc956xmac_priv *priv, void *priv_ptr, struct dma_desc *p); }; #define tc956xmac_mode_init(__priv, __args...) \ tc956xmac_do_void_callback(__priv, mode, init, __args) #define tc956xmac_is_jumbo_frm(__priv, __args...) \ tc956xmac_do_callback(__priv, mode, is_jumbo_frm, __args) #define tc956xmac_jumbo_frm(__priv, __args...) \ tc956xmac_do_callback(__priv, mode, jumbo_frm, __args) #define tc956xmac_set_16kib_bfsize(__priv, __args...) \ tc956xmac_do_callback(__priv, mode, set_16kib_bfsize, __args) #define tc956xmac_init_desc3(__priv, __args...) \ tc956xmac_do_void_callback(__priv, mode, init_desc3, __args) #define tc956xmac_refill_desc3(__priv, __args...) \ tc956xmac_do_void_callback(__priv, mode, refill_desc3, __args) #define tc956xmac_clean_desc3(__priv, __args...) \ tc956xmac_do_void_callback(__priv, mode, clean_desc3, __args) #ifdef TC956X_SRIOV_PF struct tc956xmac_priv; #endif struct tc_cls_u32_offload; struct tc_cbs_qopt_offload; struct flow_cls_offload; struct tc_taprio_qopt_offload; struct tc_etf_qopt_offload; struct tc_query_caps_base; struct tc956xmac_tc_ops { int (*init)(struct tc956xmac_priv *priv, void *data); int (*setup_cls_u32)(struct tc956xmac_priv *priv, struct tc_cls_u32_offload *cls); int (*setup_cbs)(struct tc956xmac_priv *priv, struct tc_cbs_qopt_offload *qopt); int (*setup_cls)(struct tc956xmac_priv *priv, struct flow_cls_offload *cls); int (*setup_taprio)(struct tc956xmac_priv *priv, struct tc_taprio_qopt_offload *qopt); int (*setup_etf)(struct tc956xmac_priv *priv, struct tc_etf_qopt_offload *qopt); int (*query_caps)(struct tc956xmac_priv *priv, struct tc_query_caps_base *base); }; #define tc956xmac_tc_init(__priv, __args...) \ tc956xmac_do_callback(__priv, tc, init, __args) #define tc956xmac_tc_setup_cls_u32(__priv, __args...) \ tc956xmac_do_callback(__priv, tc, setup_cls_u32, __args) #ifdef TC956X_SRIOV_PF #define tc956xmac_tc_setup_cbs(__priv, __args...) \ tc956xmac_do_callback(__priv, tc, setup_cbs, __args) #elif (defined TC956X_SRIOV_VF) #define tc956xmac_tc_setup_cbs(__priv, __args...) \ tc956xmac_do_void_callback(__priv, mbx_wrapper, setup_cbs, __args) #endif #define tc956xmac_tc_setup_cls(__priv, __args...) \ tc956xmac_do_callback(__priv, tc, setup_cls, __args) #define tc956xmac_tc_setup_taprio(__priv, __args...) \ tc956xmac_do_callback(__priv, tc, setup_taprio, __args) #define tc956xmac_tc_setup_etf(__priv, __args...) \ tc956xmac_do_callback(__priv, tc, setup_etf, __args) #if (LINUX_VERSION_CODE > KERNEL_VERSION(6, 2, 16)) #define tc956xmac_tc_setup_query_cap(__priv, __args...) \ tc956xmac_do_callback(__priv, tc, query_caps, __args) #endif struct tc956xmac_counters; struct tc956xmac_mmc_ops { void (*ctrl)(struct tc956xmac_priv *priv, void __iomem *ioaddr, unsigned int mode); void (*intr_all_mask)(struct tc956xmac_priv *priv, void __iomem *ioaddr); void (*read)(struct tc956xmac_priv *priv, void __iomem *ioaddr, struct tc956xmac_counters *mmc); }; #define tc956xmac_mmc_ctrl(__priv, __args...) \ tc956xmac_do_void_callback(__priv, mmc, ctrl, __args) #define tc956xmac_mmc_intr_all_mask(__priv, __args...) \ tc956xmac_do_void_callback(__priv, mmc, intr_all_mask, __args) #define tc956xmac_mmc_read(__priv, __args...) \ tc956xmac_do_void_callback(__priv, mmc, read, __args) #if defined(TC956X_SRIOV_PF) | defined(TC956X_SRIOV_VF) struct mac_rsc_mng_ops { #ifdef TC956X_SRIOV_VF int (*init)(struct tc956xmac_priv *priv, struct net_device *dev); #endif int (*get_fn_id)(struct tc956xmac_priv *priv, void __iomem *reg_pci_bridge_config_addr, struct fn_id *fn_id_info); /*rscs[4] = {PFx_DMA_bit_pattern, VF0_DMA_bit_pattern, VF1_DMA_bit_pattern, VF2_DMA_bit_pattern}*/ void (*set_rscs)(struct tc956xmac_priv *priv, struct net_device *dev, u8 *rscs); /*resource allocated rscs - bit pattern [DMA7 bit-7] ... ... ... [DMA0 bit-0]*/ void (*get_rscs)(struct tc956xmac_priv *priv, struct net_device *dev, u8 *rscs); }; #endif #ifdef TC956X_SRIOV_VF #define tc956xmac_rsc_mng_init(__priv, __args...) \ tc956xmac_do_callback(__priv, rsc, init, __args) #endif #define tc956xmac_rsc_mng_get_fn_id(__priv, __args...) \ tc956xmac_do_callback(__priv, rsc, get_fn_id, __args) #define tc956xmac_rsc_mng_set_rscs(__priv, __args...) \ tc956xmac_do_void_callback(__priv, rsc, set_rscs, __args) #define tc956xmac_rsc_mng_get_rscs(__priv, __args...) \ tc956xmac_do_void_callback(__priv, rsc, get_rscs, __args) #ifdef TC956X_SRIOV_VF /* Specific mailbox helpers */ struct tc956xmac_mbx_wrapper_ops { void (*dma_tx_mode)(struct tc956xmac_priv *priv, int mode, u32 channel, int fifosz, u8 qmode); void (*get_umac_addr)(struct tc956xmac_priv *priv, unsigned char *addr, unsigned int reg_n); int (*set_umac_addr)(struct tc956xmac_priv *priv, unsigned char *addr, unsigned int reg_n); /* Set MTL TX queues weight */ void (*set_mtl_tx_queue_weight)(struct tc956xmac_priv *priv, u32 weight, u32 traffic_class); /* Configure AV Algorithm */ void (*config_cbs)(struct tc956xmac_priv *priv, u32 send_slope, u32 idle_slope, u32 high_credit, u32 low_credit, u32 queue); int (*setup_cbs)(struct tc956xmac_priv *priv, struct tc_cbs_qopt_offload *qopt); /* TX Queues Priority */ void (*tx_queue_prio)(struct tc956xmac_priv *priv, u32 prio, u32 queue); /* Get PF link status */ void (*get_link_status)(struct tc956xmac_priv *priv, u32 *link_status, u32 *speed, u32 *duplex); /* PHY Link state change from PF */ int (*phy_link)(struct tc956xmac_priv *priv, u8 *msg_buf, u8 *ack_msg); int (*setup_mbx_etf)(struct tc956xmac_priv *priv, u8 *msg_buf, u8 *ack_msg); /* Get driver Capabilities from PF */ void (*get_drv_cap)(struct tc956xmac_priv *priv, struct tc956xmac_priv *priv1); void (*reset_eee_mode)(struct tc956xmac_priv *priv, struct mac_device_info *hw); void (*vf_reset)(struct tc956xmac_priv *priv, u8 vf_status); /* Rx CRC state update from PF */ int (*rx_crc)(struct tc956xmac_priv *priv, u8 *msg_buf, u8 *ack_msg); int (*rx_dma_ch_tlptr)(struct tc956xmac_priv *priv, u8 *msg_buf, u8 *ack_msg); int (*rx_dma_err)(struct tc956xmac_priv *priv, u8 *msg_buf, u8 *ack_msg); /* Rx checksum state update from PF */ int (*rx_csum)(struct tc956xmac_priv *priv, u8 *msg_buf, u8 *ack_msg); int (*pf_flr)(struct tc956xmac_priv *priv, u8 *msg_buf, u8 *ack_msg); int (*get_cbs)(struct tc956xmac_priv *priv, void __user *data); int (*set_cbs)(struct tc956xmac_priv *priv, void __user *data); int (*get_est)(struct tc956xmac_priv *priv, void __user *data); int (*set_est)(struct tc956xmac_priv *priv, void __user *data); int (*get_rxp)(struct tc956xmac_priv *priv, void __user *data); int (*set_rxp)(struct tc956xmac_priv *priv, void __user *data); int (*get_fpe)(struct tc956xmac_priv *priv, void __user *data); int (*set_fpe)(struct tc956xmac_priv *priv, void __user *data); int (*get_speed)(struct tc956xmac_priv *priv, void __user *data); int (*reg_wr)(struct tc956xmac_priv *priv, void __user *data); int (*get_pause_param)(struct tc956xmac_priv *priv, struct ethtool_pauseparam *pause); int (*get_eee)(struct tc956xmac_priv *priv, struct ethtool_eee *edata); int (*get_ts_info)(struct tc956xmac_priv *priv, struct ethtool_ts_info *info); int (*add_mac)(struct tc956xmac_priv *priv, const u8 *mac); void (*delete_mac)(struct tc956xmac_priv *priv, const u8 *mac); void (*delete_vlan)(struct tc956xmac_priv *priv, u16 vid); void (*add_vlan)(struct tc956xmac_priv *priv, u16 vid); }; #endif #if defined(TC956X_SRIOV_PF) | defined(TC956X_SRIOV_VF) struct mac_mbx_ops { void (*init)(struct tc956xmac_priv *priv, void *data); int (*read)(struct tc956xmac_priv *priv, u8 *msg_buff, enum mbx_msg_fns msg_src, struct fn_id *fn_id_info); int (*write)(struct tc956xmac_priv *priv, u8 *msg_buff, enum mbx_msg_fns msg_dst, struct fn_id *fn_id_info); void (*send_ack)(struct tc956xmac_priv *priv, u8 *msg_buff, enum mbx_msg_fns msg_dst, struct fn_id *fn_id_info); /* normally interrupt method is used. * But for ACK/NACK checking this can be used. */ int (*poll_for_ack)(struct tc956xmac_priv *priv, enum mbx_msg_fns msg_src); }; #define tc956xmac_mbx_init(__priv, __args...) \ tc956xmac_do_void_callback(__priv, mbx, init, __args) #define tc956xmac_mbx_read(__priv, __args...) \ tc956xmac_do_callback(__priv, mbx, read, __args) #define tc956xmac_mbx_write(__priv, __args...) \ tc956xmac_do_callback(__priv, mbx, write, __args) #define tc956xmac_mbx_send_ack(__priv, __args...) \ tc956xmac_do_void_callback(__priv, mbx, send_ack, __args) #define tc956xmac_mbx_poll_for_ack(__priv, __args...) \ tc956xmac_do_callback(__priv, mbx, poll_for_ack, __args) #endif /* #ifdef TC956X_SRIOV_PF/VF */ #ifdef TC956X_SRIOV_PF struct tc956x_msi_ops { void (*init)(struct tc956xmac_priv *priv, struct net_device *dev); void (*interrupt_en)(struct tc956xmac_priv *priv, struct net_device *dev, u32 en); void (*interrupt_clr)(struct tc956xmac_priv *priv, struct net_device *dev, u32 vector); }; #define tc956x_msi_init(__priv, __args...) \ tc956xmac_do_void_callback(__priv, msi, init, __args) #define tc956x_msi_intr_en(__priv, __args...) \ tc956xmac_do_void_callback(__priv, msi, interrupt_en, __args) #define tc956x_msi_intr_clr(__priv, __args...) \ tc956xmac_do_void_callback(__priv, msi, interrupt_clr, __args) /* Specific mailbox helpers */ struct tc956x_mbx_wrapper_ops { void (*phy_link)(struct tc956xmac_priv *priv); int (*set_dma_tx_mode)(struct tc956xmac_priv *priv, u8 *mbx_buff, u8 *ack_buff); int (*set_mtl_tx_queue_weight)(struct tc956xmac_priv *priv, u8 *mbx_buff, u8 *ack_buff); int (*config_cbs)(struct tc956xmac_priv *priv, u8 *mbx_buff, u8 *ack_buff); int (*setup_cbs)(struct tc956xmac_priv *priv, u8 *mbx_buff, u8 *ack_buff); int (*setup_mbx_etf)(struct tc956xmac_priv *priv, u32 ch, u8 vf); int (*tx_queue_prio)(struct tc956xmac_priv *priv, u8 *mbx_buff, u8 *ack_buff); int (*vf_get_link_status)(struct tc956xmac_priv *priv, u8 *mbx_buff, u8 *ack_buff); void (*rx_crc)(struct tc956xmac_priv *priv); void (*rx_csum)(struct tc956xmac_priv *priv); void (*pf_flr)(struct tc956xmac_priv *priv); int (*reset_eee_mode)(struct tc956xmac_priv *priv, u8 *mbx_buff, u8 *ack_buff); int (*get_umac_addr)(struct tc956xmac_priv *priv, u8 *mbx_buff, u8 *ack_buff); int (*set_umac_addr)(struct tc956xmac_priv *priv, u8 *mbx_buff, u8 *ack_buff, u8 vf_no); int (*vf_reset)(struct tc956xmac_priv *priv, u8 *mbx_buff, u8 *ack_buff, u8 vf_no); int (*get_drv_cap)(struct tc956xmac_priv *priv, u8 *mbx_buff, u8 *ack_buff); int (*vf_ioctl)(struct tc956xmac_priv *priv, u8 *mbx_buff, u8 *ack_buff, u8 vf_no); int (*vf_ethtool)(struct tc956xmac_priv *priv, struct net_device *dev, u8 *mbx_buff, u8 *ack_buff); int (*add_mac)(struct tc956xmac_priv *priv, struct net_device *dev, u8 *mbx_buff, u8 *ack_buff, u8 vf_no); int (*delete_mac)(struct tc956xmac_priv *priv, struct net_device *dev, u8 *mbx_buff, u8 *ack_buff, u8 vf_no); int (*add_vlan)(struct tc956xmac_priv *priv, struct net_device *dev, u8 *mbx_buff, u8 *ack_buff, u8 vf_no); int (*delete_vlan)(struct tc956xmac_priv *priv, struct net_device *dev, u8 *mbx_buff, u8 *ack_buff, u8 vf_no); int (*rx_dma_ch_tlptr)(struct tc956xmac_priv *priv, u32 ch, u8 vf_no); int (*rx_dma_err)(struct tc956xmac_priv *priv, u8 vf_no); }; #define tc956x_mbx_wrap_phy_link(__priv) \ tc956xmac_do_void_no_param_callback(__priv, mbx_wrapper, phy_link) #define tc956x_mbx_wrap_set_dma_tx_mode(__priv, __args...) \ tc956xmac_do_callback(__priv, mbx_wrapper, set_dma_tx_mode, __args) #define tc956x_mbx_wrap_set_mtl_tx_queue_weight(__priv, __args...) \ tc956xmac_do_callback(__priv, mbx_wrapper, set_mtl_tx_queue_weight, __args) #define tc956x_mbx_wrap_config_cbs(__priv, __args...) \ tc956xmac_do_callback(__priv, mbx_wrapper, config_cbs, __args) #define tc956x_mbx_wrap_setup_cbs(__priv, __args...) \ tc956xmac_do_callback(__priv, mbx_wrapper, setup_cbs, __args) #define tc956x_mbx_wrap_setup_etf(__priv, __args...) \ tc956xmac_do_callback(__priv, mbx_wrapper, setup_mbx_etf, __args) #define tc956x_mbx_wrap_tx_queue_prior(__priv, __args...) \ tc956xmac_do_callback(__priv, mbx_wrapper, tx_queue_prio, __args) #define tc956x_mbx_wrap_get_link_status(__priv, __args...) \ tc956xmac_do_callback(__priv, mbx_wrapper, vf_get_link_status, __args) #define tc956x_mbx_wrap_set_rx_crc(__priv, __args...) \ tc956xmac_do_void_no_param_callback(__priv, mbx_wrapper, rx_crc) #define tc956x_mbx_wrap_set_rx_csum(__priv, __args...) \ tc956xmac_do_void_no_param_callback(__priv, mbx_wrapper, rx_csum) #define tc956x_mbx_wrap_pf_flr(__priv, __args...) \ tc956xmac_do_void_no_param_callback(__priv, mbx_wrapper, pf_flr) #define tc956x_mbx_wrap_rx_dma_ch_tlptr(__priv, __args...) \ tc956xmac_do_callback(__priv, mbx_wrapper, rx_dma_ch_tlptr, __args) #define tc956x_mbx_wrap_rx_dma_err(__priv, __args...) \ tc956xmac_do_callback(__priv, mbx_wrapper, rx_dma_err, __args) #define tc956x_mbx_wrap_reset_eee_mode(__priv, __args...) \ tc956xmac_do_callback(__priv, mbx_wrapper, reset_eee_mode, __args) #define tc956x_mbx_wrap_get_umac_addr(__priv, __args...) \ tc956xmac_do_callback(__priv, mbx_wrapper, get_umac_addr, __args) #define tc956x_mbx_wrap_set_umac_addr(__priv, __args...) \ tc956xmac_do_callback(__priv, mbx_wrapper, set_umac_addr, __args) #define tc956x_mbx_wrap_get_drv_cap(__priv, __args...) \ tc956xmac_do_callback(__priv, mbx_wrapper, get_drv_cap, __args) #define tc956x_mbx_wrap_vf_reset(__priv, __args...) \ tc956xmac_do_callback(__priv, mbx_wrapper, vf_reset, __args) #define tc956xmac_mbx_ioctl_interface(__priv, __args...) \ tc956xmac_do_callback(__priv, mbx_wrapper, vf_ioctl, __args) #define tc956xmac_mbx_ethtool_interface(__priv, __args...) \ tc956xmac_do_callback(__priv, mbx_wrapper, vf_ethtool, __args) #define tc956xmac_mbx_add_mac(__priv, __args...) \ tc956xmac_do_callback(__priv, mbx_wrapper, add_mac, __args) #define tc956xmac_mbx_delete_mac(__priv, __args...) \ tc956xmac_do_callback(__priv, mbx_wrapper, delete_mac, __args) #define tc956xmac_mbx_add_vlan(__priv, __args...) \ tc956xmac_do_callback(__priv, mbx_wrapper, add_vlan, __args) #define tc956xmac_mbx_delete_vlan(__priv, __args...) \ tc956xmac_do_callback(__priv, mbx_wrapper, delete_vlan, __args) #endif /* TC956X_SRIOV_PF */ #ifdef TC956X /*PMA module*/ struct tc956xmac_pma_ops { int (*init)(struct tc956xmac_priv *priv, void __iomem *pmaaddr); }; #define tc956x_pma_setup(__priv, __args...) \ tc956xmac_do_callback(__priv, pma, init, __args) #endif struct tc956xmac_regs_off { u32 ptp_off; u32 mmc_off; #ifdef TC956X u32 xpcs_off; u32 pma_off; #endif }; #ifdef TC956X_SRIOV_VF struct tc956x_msi_ops { void (*init)(struct tc956xmac_priv *priv, struct net_device *dev, struct fn_id *fn_id_info); void (*interrupt_en)(struct tc956xmac_priv *priv, struct net_device *dev, u32 en, struct fn_id *fn_id_info); void (*interrupt_clr)(struct tc956xmac_priv *priv, struct net_device *dev, u32 vector, struct fn_id *fn_id_info); }; #define tc956x_msi_init(__priv, __args...) \ tc956xmac_do_void_callback(__priv, msi, init, __args) #define tc956x_msi_intr_en(__priv, __args...) \ tc956xmac_do_void_callback(__priv, msi, interrupt_en, __args) #define tc956x_msi_intr_clr(__priv, __args...) \ tc956xmac_do_void_callback(__priv, msi, interrupt_clr, __args) #endif extern const struct tc956xmac_ops dwmac100_ops; extern const struct tc956xmac_dma_ops dwmac100_dma_ops; extern const struct tc956xmac_ops dwmac1000_ops; extern const struct tc956xmac_dma_ops dwmac1000_dma_ops; extern const struct tc956xmac_ops dwmac4_ops; extern const struct tc956xmac_dma_ops dwmac4_dma_ops; extern const struct tc956xmac_ops dwmac410_ops; extern const struct tc956xmac_dma_ops dwmac410_dma_ops; extern const struct tc956xmac_ops dwmac510_ops; extern const struct tc956xmac_tc_ops dwmac510_tc_ops; extern const struct tc956xmac_ops dwxgmac210_ops; extern const struct tc956xmac_dma_ops dwxgmac210_dma_ops; extern const struct tc956xmac_desc_ops dwxgmac210_desc_ops; extern const struct tc956xmac_mmc_ops dwmac_mmc_ops; extern const struct tc956xmac_mmc_ops dwxgmac_mmc_ops; #ifdef TC956X extern const struct tc956xmac_pma_ops tc956x_pma_ops; #endif #if defined(TC956X_SRIOV_PF) | defined(TC956X_SRIOV_VF) extern const struct tc956x_msi_ops tc956x_msigen_ops; extern const struct mac_rsc_mng_ops tc956xmac_rsc_mng_ops; extern const struct mac_mbx_ops tc956xmac_mbx_ops; #endif #ifdef TC956X_SRIOV_PF extern const struct tc956x_mbx_wrapper_ops tc956xmac_mbx_wrapper_ops; #elif defined TC956X_SRIOV_VF extern const struct tc956xmac_mbx_wrapper_ops tc956xmac_mbx_wrapper_ops; #endif #define GMAC_VERSION (MAC_OFFSET + 0x00000020) /* GMAC CORE Version */ #define GMAC4_VERSION (MAC_OFFSET + 0x00000110) /* GMAC4+ CORE Version */ int tc956xmac_hwif_init(struct tc956xmac_priv *priv); #endif /* __TC956XMAC_HWIF_H__ */