| Author | Tokens | Token Proportion | Commits | Commit Proportion |
|---|---|---|---|---|
| Jose Abreu | 3783 | 99.89% | 30 | 93.75% |
| Aaro Koskinen | 3 | 0.08% | 1 | 3.12% |
| Nishad Kamdar | 1 | 0.03% | 1 | 3.12% |
| Total | 3787 | 32 |
/* SPDX-License-Identifier: (GPL-2.0 OR MIT) */ // Copyright (c) 2018 Synopsys, Inc. and/or its affiliates. // stmmac HW Interface Callbacks #ifndef __STMMAC_HWIF_H__ #define __STMMAC_HWIF_H__ #include <linux/netdevice.h> #include <linux/stmmac.h> #define stmmac_do_void_callback(__priv, __module, __cname, __arg0, __args...) \ ({ \ int __result = -EINVAL; \ if ((__priv)->hw->__module && (__priv)->hw->__module->__cname) { \ (__priv)->hw->__module->__cname((__arg0), ##__args); \ __result = 0; \ } \ __result; \ }) #define stmmac_do_callback(__priv, __module, __cname, __arg0, __args...) \ ({ \ int __result = -EINVAL; \ if ((__priv)->hw->__module && (__priv)->hw->__module->__cname) \ __result = (__priv)->hw->__module->__cname((__arg0), ##__args); \ __result; \ }) struct stmmac_extra_stats; struct stmmac_safety_stats; struct dma_desc; struct dma_extended_desc; /* Descriptors helpers */ struct stmmac_desc_ops { /* DMA RX descriptor ring initialization */ void (*init_rx_desc)(struct dma_desc *p, int disable_rx_ic, int mode, int end, int bfsize); /* DMA TX descriptor ring initialization */ void (*init_tx_desc)(struct dma_desc *p, int mode, int end); /* Invoked by the xmit function to prepare the tx descriptor */ void (*prepare_tx_desc)(struct dma_desc *p, int is_fs, int len, bool csum_flag, int mode, bool tx_own, bool ls, unsigned int tot_pkt_len); void (*prepare_tso_tx_desc)(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 dma_desc *p); int (*get_tx_owner)(struct dma_desc *p); /* Clean the tx descriptor as soon as the tx irq is received */ void (*release_tx_desc)(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 dma_desc *p); /* Last tx segment reports the transmit status */ int (*get_tx_ls)(struct dma_desc *p); /* Return the transmit status looking at the TDES1 */ int (*tx_status)(void *data, struct stmmac_extra_stats *x, struct dma_desc *p, void __iomem *ioaddr); /* Get the buffer size from the descriptor */ int (*get_tx_len)(struct dma_desc *p); /* Handle extra events on specific interrupts hw dependent */ void (*set_rx_owner)(struct dma_desc *p, int disable_rx_ic); /* Get the receive frame size */ int (*get_rx_frame_len)(struct dma_desc *p, int rx_coe_type); /* Return the reception status looking at the RDES1 */ int (*rx_status)(void *data, struct stmmac_extra_stats *x, struct dma_desc *p); void (*rx_extended_status)(void *data, struct stmmac_extra_stats *x, struct dma_extended_desc *p); /* Set tx timestamp enable bit */ void (*enable_tx_timestamp) (struct dma_desc *p); /* get tx timestamp status */ int (*get_tx_timestamp_status) (struct dma_desc *p); /* get timestamp value */ void (*get_timestamp)(void *desc, u32 ats, u64 *ts); /* get rx timestamp status */ int (*get_rx_timestamp_status)(void *desc, void *next_desc, u32 ats); /* Display ring */ void (*display_ring)(void *head, unsigned int size, bool rx); /* set MSS via context descriptor */ void (*set_mss)(struct dma_desc *p, unsigned int mss); /* get descriptor skbuff address */ void (*get_addr)(struct dma_desc *p, unsigned int *addr); /* set descriptor skbuff address */ void (*set_addr)(struct dma_desc *p, dma_addr_t addr); /* clear descriptor */ void (*clear)(struct dma_desc *p); /* RSS */ int (*get_rx_hash)(struct dma_desc *p, u32 *hash, enum pkt_hash_types *type); int (*get_rx_header_len)(struct dma_desc *p, unsigned int *len); void (*set_sec_addr)(struct dma_desc *p, dma_addr_t addr); void (*set_sarc)(struct dma_desc *p, u32 sarc_type); void (*set_vlan_tag)(struct dma_desc *p, u16 tag, u16 inner_tag, u32 inner_type); void (*set_vlan)(struct dma_desc *p, u32 type); }; #define stmmac_init_rx_desc(__priv, __args...) \ stmmac_do_void_callback(__priv, desc, init_rx_desc, __args) #define stmmac_init_tx_desc(__priv, __args...) \ stmmac_do_void_callback(__priv, desc, init_tx_desc, __args) #define stmmac_prepare_tx_desc(__priv, __args...) \ stmmac_do_void_callback(__priv, desc, prepare_tx_desc, __args) #define stmmac_prepare_tso_tx_desc(__priv, __args...) \ stmmac_do_void_callback(__priv, desc, prepare_tso_tx_desc, __args) #define stmmac_set_tx_owner(__priv, __args...) \ stmmac_do_void_callback(__priv, desc, set_tx_owner, __args) #define stmmac_get_tx_owner(__priv, __args...) \ stmmac_do_callback(__priv, desc, get_tx_owner, __args) #define stmmac_release_tx_desc(__priv, __args...) \ stmmac_do_void_callback(__priv, desc, release_tx_desc, __args) #define stmmac_set_tx_ic(__priv, __args...) \ stmmac_do_void_callback(__priv, desc, set_tx_ic, __args) #define stmmac_get_tx_ls(__priv, __args...) \ stmmac_do_callback(__priv, desc, get_tx_ls, __args) #define stmmac_tx_status(__priv, __args...) \ stmmac_do_callback(__priv, desc, tx_status, __args) #define stmmac_get_tx_len(__priv, __args...) \ stmmac_do_callback(__priv, desc, get_tx_len, __args) #define stmmac_set_rx_owner(__priv, __args...) \ stmmac_do_void_callback(__priv, desc, set_rx_owner, __args) #define stmmac_get_rx_frame_len(__priv, __args...) \ stmmac_do_callback(__priv, desc, get_rx_frame_len, __args) #define stmmac_rx_status(__priv, __args...) \ stmmac_do_callback(__priv, desc, rx_status, __args) #define stmmac_rx_extended_status(__priv, __args...) \ stmmac_do_void_callback(__priv, desc, rx_extended_status, __args) #define stmmac_enable_tx_timestamp(__priv, __args...) \ stmmac_do_void_callback(__priv, desc, enable_tx_timestamp, __args) #define stmmac_get_tx_timestamp_status(__priv, __args...) \ stmmac_do_callback(__priv, desc, get_tx_timestamp_status, __args) #define stmmac_get_timestamp(__priv, __args...) \ stmmac_do_void_callback(__priv, desc, get_timestamp, __args) #define stmmac_get_rx_timestamp_status(__priv, __args...) \ stmmac_do_callback(__priv, desc, get_rx_timestamp_status, __args) #define stmmac_display_ring(__priv, __args...) \ stmmac_do_void_callback(__priv, desc, display_ring, __args) #define stmmac_set_mss(__priv, __args...) \ stmmac_do_void_callback(__priv, desc, set_mss, __args) #define stmmac_get_desc_addr(__priv, __args...) \ stmmac_do_void_callback(__priv, desc, get_addr, __args) #define stmmac_set_desc_addr(__priv, __args...) \ stmmac_do_void_callback(__priv, desc, set_addr, __args) #define stmmac_clear_desc(__priv, __args...) \ stmmac_do_void_callback(__priv, desc, clear, __args) #define stmmac_get_rx_hash(__priv, __args...) \ stmmac_do_callback(__priv, desc, get_rx_hash, __args) #define stmmac_get_rx_header_len(__priv, __args...) \ stmmac_do_callback(__priv, desc, get_rx_header_len, __args) #define stmmac_set_desc_sec_addr(__priv, __args...) \ stmmac_do_void_callback(__priv, desc, set_sec_addr, __args) #define stmmac_set_desc_sarc(__priv, __args...) \ stmmac_do_void_callback(__priv, desc, set_sarc, __args) #define stmmac_set_desc_vlan_tag(__priv, __args...) \ stmmac_do_void_callback(__priv, desc, set_vlan_tag, __args) #define stmmac_set_desc_vlan(__priv, __args...) \ stmmac_do_void_callback(__priv, desc, set_vlan, __args) struct stmmac_dma_cfg; struct dma_features; /* Specific DMA helpers */ struct stmmac_dma_ops { /* DMA core initialization */ int (*reset)(void __iomem *ioaddr); void (*init)(void __iomem *ioaddr, struct stmmac_dma_cfg *dma_cfg, int atds); void (*init_chan)(void __iomem *ioaddr, struct stmmac_dma_cfg *dma_cfg, u32 chan); void (*init_rx_chan)(void __iomem *ioaddr, struct stmmac_dma_cfg *dma_cfg, dma_addr_t phy, u32 chan); void (*init_tx_chan)(void __iomem *ioaddr, struct stmmac_dma_cfg *dma_cfg, dma_addr_t phy, u32 chan); /* Configure the AXI Bus Mode Register */ void (*axi)(void __iomem *ioaddr, struct stmmac_axi *axi); /* Dump DMA registers */ void (*dump_regs)(void __iomem *ioaddr, u32 *reg_space); void (*dma_rx_mode)(void __iomem *ioaddr, int mode, u32 channel, int fifosz, u8 qmode); void (*dma_tx_mode)(void __iomem *ioaddr, int mode, u32 channel, int fifosz, u8 qmode); /* To track extra statistic (if supported) */ void (*dma_diagnostic_fr) (void *data, struct stmmac_extra_stats *x, void __iomem *ioaddr); void (*enable_dma_transmission) (void __iomem *ioaddr); void (*enable_dma_irq)(void __iomem *ioaddr, u32 chan); void (*disable_dma_irq)(void __iomem *ioaddr, u32 chan); void (*start_tx)(void __iomem *ioaddr, u32 chan); void (*stop_tx)(void __iomem *ioaddr, u32 chan); void (*start_rx)(void __iomem *ioaddr, u32 chan); void (*stop_rx)(void __iomem *ioaddr, u32 chan); int (*dma_interrupt) (void __iomem *ioaddr, struct stmmac_extra_stats *x, u32 chan); /* If supported then get the optional core features */ void (*get_hw_feature)(void __iomem *ioaddr, struct dma_features *dma_cap); /* Program the HW RX Watchdog */ void (*rx_watchdog)(void __iomem *ioaddr, u32 riwt, u32 number_chan); void (*set_tx_ring_len)(void __iomem *ioaddr, u32 len, u32 chan); void (*set_rx_ring_len)(void __iomem *ioaddr, u32 len, u32 chan); void (*set_rx_tail_ptr)(void __iomem *ioaddr, u32 tail_ptr, u32 chan); void (*set_tx_tail_ptr)(void __iomem *ioaddr, u32 tail_ptr, u32 chan); void (*enable_tso)(void __iomem *ioaddr, bool en, u32 chan); void (*qmode)(void __iomem *ioaddr, u32 channel, u8 qmode); void (*set_bfsize)(void __iomem *ioaddr, int bfsize, u32 chan); void (*enable_sph)(void __iomem *ioaddr, bool en, u32 chan); }; #define stmmac_reset(__priv, __args...) \ stmmac_do_callback(__priv, dma, reset, __args) #define stmmac_dma_init(__priv, __args...) \ stmmac_do_void_callback(__priv, dma, init, __args) #define stmmac_init_chan(__priv, __args...) \ stmmac_do_void_callback(__priv, dma, init_chan, __args) #define stmmac_init_rx_chan(__priv, __args...) \ stmmac_do_void_callback(__priv, dma, init_rx_chan, __args) #define stmmac_init_tx_chan(__priv, __args...) \ stmmac_do_void_callback(__priv, dma, init_tx_chan, __args) #define stmmac_axi(__priv, __args...) \ stmmac_do_void_callback(__priv, dma, axi, __args) #define stmmac_dump_dma_regs(__priv, __args...) \ stmmac_do_void_callback(__priv, dma, dump_regs, __args) #define stmmac_dma_rx_mode(__priv, __args...) \ stmmac_do_void_callback(__priv, dma, dma_rx_mode, __args) #define stmmac_dma_tx_mode(__priv, __args...) \ stmmac_do_void_callback(__priv, dma, dma_tx_mode, __args) #define stmmac_dma_diagnostic_fr(__priv, __args...) \ stmmac_do_void_callback(__priv, dma, dma_diagnostic_fr, __args) #define stmmac_enable_dma_transmission(__priv, __args...) \ stmmac_do_void_callback(__priv, dma, enable_dma_transmission, __args) #define stmmac_enable_dma_irq(__priv, __args...) \ stmmac_do_void_callback(__priv, dma, enable_dma_irq, __args) #define stmmac_disable_dma_irq(__priv, __args...) \ stmmac_do_void_callback(__priv, dma, disable_dma_irq, __args) #define stmmac_start_tx(__priv, __args...) \ stmmac_do_void_callback(__priv, dma, start_tx, __args) #define stmmac_stop_tx(__priv, __args...) \ stmmac_do_void_callback(__priv, dma, stop_tx, __args) #define stmmac_start_rx(__priv, __args...) \ stmmac_do_void_callback(__priv, dma, start_rx, __args) #define stmmac_stop_rx(__priv, __args...) \ stmmac_do_void_callback(__priv, dma, stop_rx, __args) #define stmmac_dma_interrupt_status(__priv, __args...) \ stmmac_do_callback(__priv, dma, dma_interrupt, __args) #define stmmac_get_hw_feature(__priv, __args...) \ stmmac_do_void_callback(__priv, dma, get_hw_feature, __args) #define stmmac_rx_watchdog(__priv, __args...) \ stmmac_do_void_callback(__priv, dma, rx_watchdog, __args) #define stmmac_set_tx_ring_len(__priv, __args...) \ stmmac_do_void_callback(__priv, dma, set_tx_ring_len, __args) #define stmmac_set_rx_ring_len(__priv, __args...) \ stmmac_do_void_callback(__priv, dma, set_rx_ring_len, __args) #define stmmac_set_rx_tail_ptr(__priv, __args...) \ stmmac_do_void_callback(__priv, dma, set_rx_tail_ptr, __args) #define stmmac_set_tx_tail_ptr(__priv, __args...) \ stmmac_do_void_callback(__priv, dma, set_tx_tail_ptr, __args) #define stmmac_enable_tso(__priv, __args...) \ stmmac_do_void_callback(__priv, dma, enable_tso, __args) #define stmmac_dma_qmode(__priv, __args...) \ stmmac_do_void_callback(__priv, dma, qmode, __args) #define stmmac_set_dma_bfsize(__priv, __args...) \ stmmac_do_void_callback(__priv, dma, set_bfsize, __args) #define stmmac_enable_sph(__priv, __args...) \ stmmac_do_void_callback(__priv, dma, enable_sph, __args) struct mac_device_info; struct net_device; struct rgmii_adv; struct stmmac_safety_stats; struct stmmac_tc_entry; struct stmmac_pps_cfg; struct stmmac_rss; /* Helpers to program the MAC core */ struct stmmac_ops { /* MAC core initialization */ void (*core_init)(struct mac_device_info *hw, struct net_device *dev); /* Enable the MAC RX/TX */ void (*set_mac)(void __iomem *ioaddr, bool enable); /* Enable and verify that the IPC module is supported */ int (*rx_ipc)(struct mac_device_info *hw); /* Enable RX Queues */ void (*rx_queue_enable)(struct mac_device_info *hw, u8 mode, u32 queue); /* RX Queues Priority */ void (*rx_queue_prio)(struct mac_device_info *hw, u32 prio, u32 queue); /* TX Queues Priority */ void (*tx_queue_prio)(struct mac_device_info *hw, u32 prio, u32 queue); /* RX Queues Routing */ void (*rx_queue_routing)(struct mac_device_info *hw, u8 packet, u32 queue); /* Program RX Algorithms */ void (*prog_mtl_rx_algorithms)(struct mac_device_info *hw, u32 rx_alg); /* Program TX Algorithms */ void (*prog_mtl_tx_algorithms)(struct mac_device_info *hw, u32 tx_alg); /* Set MTL TX queues weight */ void (*set_mtl_tx_queue_weight)(struct mac_device_info *hw, u32 weight, u32 queue); /* RX MTL queue to RX dma mapping */ void (*map_mtl_to_dma)(struct mac_device_info *hw, u32 queue, u32 chan); /* Configure AV Algorithm */ void (*config_cbs)(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 mac_device_info *hw, u32 *reg_space); /* Handle extra events on specific interrupts hw dependent */ int (*host_irq_status)(struct mac_device_info *hw, struct stmmac_extra_stats *x); /* Handle MTL interrupts */ int (*host_mtl_irq_status)(struct mac_device_info *hw, u32 chan); /* Multicast filter setting */ void (*set_filter)(struct mac_device_info *hw, struct net_device *dev); /* Flow control setting */ void (*flow_ctrl)(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 mac_device_info *hw, unsigned long mode); /* Set/Get Unicast MAC addresses */ void (*set_umac_addr)(struct mac_device_info *hw, unsigned char *addr, unsigned int reg_n); void (*get_umac_addr)(struct mac_device_info *hw, unsigned char *addr, unsigned int reg_n); void (*set_eee_mode)(struct mac_device_info *hw, bool en_tx_lpi_clockgating); void (*reset_eee_mode)(struct mac_device_info *hw); void (*set_eee_timer)(struct mac_device_info *hw, int ls, int tw); void (*set_eee_pls)(struct mac_device_info *hw, int link); void (*debug)(void __iomem *ioaddr, struct stmmac_extra_stats *x, u32 rx_queues, u32 tx_queues); /* PCS calls */ void (*pcs_ctrl_ane)(void __iomem *ioaddr, bool ane, bool srgmi_ral, bool loopback); void (*pcs_rane)(void __iomem *ioaddr, bool restart); void (*pcs_get_adv_lp)(void __iomem *ioaddr, struct rgmii_adv *adv); /* Safety Features */ int (*safety_feat_config)(void __iomem *ioaddr, unsigned int asp); int (*safety_feat_irq_status)(struct net_device *ndev, void __iomem *ioaddr, unsigned int asp, struct stmmac_safety_stats *stats); int (*safety_feat_dump)(struct stmmac_safety_stats *stats, int index, unsigned long *count, const char **desc); /* Flexible RX Parser */ int (*rxp_config)(void __iomem *ioaddr, struct stmmac_tc_entry *entries, unsigned int count); /* Flexible PPS */ int (*flex_pps_config)(void __iomem *ioaddr, int index, struct stmmac_pps_cfg *cfg, bool enable, u32 sub_second_inc, u32 systime_flags); /* Loopback for selftests */ void (*set_mac_loopback)(void __iomem *ioaddr, bool enable); /* RSS */ int (*rss_configure)(struct mac_device_info *hw, struct stmmac_rss *cfg, u32 num_rxq); /* VLAN */ void (*update_vlan_hash)(struct mac_device_info *hw, u32 hash, bool is_double); void (*enable_vlan)(struct mac_device_info *hw, u32 type); /* TX Timestamp */ int (*get_mac_tx_timestamp)(struct mac_device_info *hw, u64 *ts); /* Source Address Insertion / Replacement */ void (*sarc_configure)(void __iomem *ioaddr, int val); /* Filtering */ int (*config_l3_filter)(struct mac_device_info *hw, u32 filter_no, bool en, bool ipv6, bool sa, bool inv, u32 match); int (*config_l4_filter)(struct mac_device_info *hw, u32 filter_no, bool en, bool udp, bool sa, bool inv, u32 match); void (*set_arp_offload)(struct mac_device_info *hw, bool en, u32 addr); }; #define stmmac_core_init(__priv, __args...) \ stmmac_do_void_callback(__priv, mac, core_init, __args) #define stmmac_mac_set(__priv, __args...) \ stmmac_do_void_callback(__priv, mac, set_mac, __args) #define stmmac_rx_ipc(__priv, __args...) \ stmmac_do_callback(__priv, mac, rx_ipc, __args) #define stmmac_rx_queue_enable(__priv, __args...) \ stmmac_do_void_callback(__priv, mac, rx_queue_enable, __args) #define stmmac_rx_queue_prio(__priv, __args...) \ stmmac_do_void_callback(__priv, mac, rx_queue_prio, __args) #define stmmac_tx_queue_prio(__priv, __args...) \ stmmac_do_void_callback(__priv, mac, tx_queue_prio, __args) #define stmmac_rx_queue_routing(__priv, __args...) \ stmmac_do_void_callback(__priv, mac, rx_queue_routing, __args) #define stmmac_prog_mtl_rx_algorithms(__priv, __args...) \ stmmac_do_void_callback(__priv, mac, prog_mtl_rx_algorithms, __args) #define stmmac_prog_mtl_tx_algorithms(__priv, __args...) \ stmmac_do_void_callback(__priv, mac, prog_mtl_tx_algorithms, __args) #define stmmac_set_mtl_tx_queue_weight(__priv, __args...) \ stmmac_do_void_callback(__priv, mac, set_mtl_tx_queue_weight, __args) #define stmmac_map_mtl_to_dma(__priv, __args...) \ stmmac_do_void_callback(__priv, mac, map_mtl_to_dma, __args) #define stmmac_config_cbs(__priv, __args...) \ stmmac_do_void_callback(__priv, mac, config_cbs, __args) #define stmmac_dump_mac_regs(__priv, __args...) \ stmmac_do_void_callback(__priv, mac, dump_regs, __args) #define stmmac_host_irq_status(__priv, __args...) \ stmmac_do_callback(__priv, mac, host_irq_status, __args) #define stmmac_host_mtl_irq_status(__priv, __args...) \ stmmac_do_callback(__priv, mac, host_mtl_irq_status, __args) #define stmmac_set_filter(__priv, __args...) \ stmmac_do_void_callback(__priv, mac, set_filter, __args) #define stmmac_flow_ctrl(__priv, __args...) \ stmmac_do_void_callback(__priv, mac, flow_ctrl, __args) #define stmmac_pmt(__priv, __args...) \ stmmac_do_void_callback(__priv, mac, pmt, __args) #define stmmac_set_umac_addr(__priv, __args...) \ stmmac_do_void_callback(__priv, mac, set_umac_addr, __args) #define stmmac_get_umac_addr(__priv, __args...) \ stmmac_do_void_callback(__priv, mac, get_umac_addr, __args) #define stmmac_set_eee_mode(__priv, __args...) \ stmmac_do_void_callback(__priv, mac, set_eee_mode, __args) #define stmmac_reset_eee_mode(__priv, __args...) \ stmmac_do_void_callback(__priv, mac, reset_eee_mode, __args) #define stmmac_set_eee_timer(__priv, __args...) \ stmmac_do_void_callback(__priv, mac, set_eee_timer, __args) #define stmmac_set_eee_pls(__priv, __args...) \ stmmac_do_void_callback(__priv, mac, set_eee_pls, __args) #define stmmac_mac_debug(__priv, __args...) \ stmmac_do_void_callback(__priv, mac, debug, __args) #define stmmac_pcs_ctrl_ane(__priv, __args...) \ stmmac_do_void_callback(__priv, mac, pcs_ctrl_ane, __args) #define stmmac_pcs_rane(__priv, __args...) \ stmmac_do_void_callback(__priv, mac, pcs_rane, __args) #define stmmac_pcs_get_adv_lp(__priv, __args...) \ stmmac_do_void_callback(__priv, mac, pcs_get_adv_lp, __args) #define stmmac_safety_feat_config(__priv, __args...) \ stmmac_do_callback(__priv, mac, safety_feat_config, __args) #define stmmac_safety_feat_irq_status(__priv, __args...) \ stmmac_do_callback(__priv, mac, safety_feat_irq_status, __args) #define stmmac_safety_feat_dump(__priv, __args...) \ stmmac_do_callback(__priv, mac, safety_feat_dump, __args) #define stmmac_rxp_config(__priv, __args...) \ stmmac_do_callback(__priv, mac, rxp_config, __args) #define stmmac_flex_pps_config(__priv, __args...) \ stmmac_do_callback(__priv, mac, flex_pps_config, __args) #define stmmac_set_mac_loopback(__priv, __args...) \ stmmac_do_void_callback(__priv, mac, set_mac_loopback, __args) #define stmmac_rss_configure(__priv, __args...) \ stmmac_do_callback(__priv, mac, rss_configure, __args) #define stmmac_update_vlan_hash(__priv, __args...) \ stmmac_do_void_callback(__priv, mac, update_vlan_hash, __args) #define stmmac_enable_vlan(__priv, __args...) \ stmmac_do_void_callback(__priv, mac, enable_vlan, __args) #define stmmac_get_mac_tx_timestamp(__priv, __args...) \ stmmac_do_callback(__priv, mac, get_mac_tx_timestamp, __args) #define stmmac_sarc_configure(__priv, __args...) \ stmmac_do_void_callback(__priv, mac, sarc_configure, __args) #define stmmac_config_l3_filter(__priv, __args...) \ stmmac_do_callback(__priv, mac, config_l3_filter, __args) #define stmmac_config_l4_filter(__priv, __args...) \ stmmac_do_callback(__priv, mac, config_l4_filter, __args) #define stmmac_set_arp_offload(__priv, __args...) \ stmmac_do_void_callback(__priv, mac, set_arp_offload, __args) /* PTP and HW Timer helpers */ struct stmmac_hwtimestamp { void (*config_hw_tstamping) (void __iomem *ioaddr, u32 data); void (*config_sub_second_increment)(void __iomem *ioaddr, u32 ptp_clock, int gmac4, u32 *ssinc); int (*init_systime) (void __iomem *ioaddr, u32 sec, u32 nsec); int (*config_addend) (void __iomem *ioaddr, u32 addend); int (*adjust_systime) (void __iomem *ioaddr, u32 sec, u32 nsec, int add_sub, int gmac4); void (*get_systime) (void __iomem *ioaddr, u64 *systime); }; #define stmmac_config_hw_tstamping(__priv, __args...) \ stmmac_do_void_callback(__priv, ptp, config_hw_tstamping, __args) #define stmmac_config_sub_second_increment(__priv, __args...) \ stmmac_do_void_callback(__priv, ptp, config_sub_second_increment, __args) #define stmmac_init_systime(__priv, __args...) \ stmmac_do_callback(__priv, ptp, init_systime, __args) #define stmmac_config_addend(__priv, __args...) \ stmmac_do_callback(__priv, ptp, config_addend, __args) #define stmmac_adjust_systime(__priv, __args...) \ stmmac_do_callback(__priv, ptp, adjust_systime, __args) #define stmmac_get_systime(__priv, __args...) \ stmmac_do_void_callback(__priv, ptp, get_systime, __args) /* Helpers to manage the descriptors for chain and ring modes */ struct stmmac_mode_ops { void (*init) (void *des, dma_addr_t phy_addr, unsigned int size, unsigned int extend_desc); unsigned int (*is_jumbo_frm) (int len, int ehn_desc); int (*jumbo_frm)(void *priv, struct sk_buff *skb, int csum); int (*set_16kib_bfsize)(int mtu); void (*init_desc3)(struct dma_desc *p); void (*refill_desc3) (void *priv, struct dma_desc *p); void (*clean_desc3) (void *priv, struct dma_desc *p); }; #define stmmac_mode_init(__priv, __args...) \ stmmac_do_void_callback(__priv, mode, init, __args) #define stmmac_is_jumbo_frm(__priv, __args...) \ stmmac_do_callback(__priv, mode, is_jumbo_frm, __args) #define stmmac_jumbo_frm(__priv, __args...) \ stmmac_do_callback(__priv, mode, jumbo_frm, __args) #define stmmac_set_16kib_bfsize(__priv, __args...) \ stmmac_do_callback(__priv, mode, set_16kib_bfsize, __args) #define stmmac_init_desc3(__priv, __args...) \ stmmac_do_void_callback(__priv, mode, init_desc3, __args) #define stmmac_refill_desc3(__priv, __args...) \ stmmac_do_void_callback(__priv, mode, refill_desc3, __args) #define stmmac_clean_desc3(__priv, __args...) \ stmmac_do_void_callback(__priv, mode, clean_desc3, __args) struct stmmac_priv; struct tc_cls_u32_offload; struct tc_cbs_qopt_offload; struct flow_cls_offload; struct stmmac_tc_ops { int (*init)(struct stmmac_priv *priv); int (*setup_cls_u32)(struct stmmac_priv *priv, struct tc_cls_u32_offload *cls); int (*setup_cbs)(struct stmmac_priv *priv, struct tc_cbs_qopt_offload *qopt); int (*setup_cls)(struct stmmac_priv *priv, struct flow_cls_offload *cls); }; #define stmmac_tc_init(__priv, __args...) \ stmmac_do_callback(__priv, tc, init, __args) #define stmmac_tc_setup_cls_u32(__priv, __args...) \ stmmac_do_callback(__priv, tc, setup_cls_u32, __args) #define stmmac_tc_setup_cbs(__priv, __args...) \ stmmac_do_callback(__priv, tc, setup_cbs, __args) #define stmmac_tc_setup_cls(__priv, __args...) \ stmmac_do_callback(__priv, tc, setup_cls, __args) struct stmmac_counters; struct stmmac_mmc_ops { void (*ctrl)(void __iomem *ioaddr, unsigned int mode); void (*intr_all_mask)(void __iomem *ioaddr); void (*read)(void __iomem *ioaddr, struct stmmac_counters *mmc); }; #define stmmac_mmc_ctrl(__priv, __args...) \ stmmac_do_void_callback(__priv, mmc, ctrl, __args) #define stmmac_mmc_intr_all_mask(__priv, __args...) \ stmmac_do_void_callback(__priv, mmc, intr_all_mask, __args) #define stmmac_mmc_read(__priv, __args...) \ stmmac_do_void_callback(__priv, mmc, read, __args) struct stmmac_regs_off { u32 ptp_off; u32 mmc_off; }; extern const struct stmmac_ops dwmac100_ops; extern const struct stmmac_dma_ops dwmac100_dma_ops; extern const struct stmmac_ops dwmac1000_ops; extern const struct stmmac_dma_ops dwmac1000_dma_ops; extern const struct stmmac_ops dwmac4_ops; extern const struct stmmac_dma_ops dwmac4_dma_ops; extern const struct stmmac_ops dwmac410_ops; extern const struct stmmac_dma_ops dwmac410_dma_ops; extern const struct stmmac_ops dwmac510_ops; extern const struct stmmac_tc_ops dwmac510_tc_ops; extern const struct stmmac_ops dwxgmac210_ops; extern const struct stmmac_dma_ops dwxgmac210_dma_ops; extern const struct stmmac_desc_ops dwxgmac210_desc_ops; extern const struct stmmac_mmc_ops dwmac_mmc_ops; extern const struct stmmac_mmc_ops dwxgmac_mmc_ops; #define GMAC_VERSION 0x00000020 /* GMAC CORE Version */ #define GMAC4_VERSION 0x00000110 /* GMAC4+ CORE Version */ int stmmac_hwif_init(struct stmmac_priv *priv); #endif /* __STMMAC_HWIF_H__ */
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