| Author | Tokens | Token Proportion | Commits | Commit Proportion |
|---|---|---|---|---|
| Arend Van Spriel | 375 | 63.03% | 27 | 47.37% |
| Hante Meuleman | 116 | 19.50% | 17 | 29.82% |
| Franky Lin | 55 | 9.24% | 5 | 8.77% |
| Rafał Miłecki | 42 | 7.06% | 6 | 10.53% |
| Chung-Hsien Hsu | 6 | 1.01% | 1 | 1.75% |
| Matteo Croce | 1 | 0.17% | 1 | 1.75% |
| Total | 595 | 57 |
// SPDX-License-Identifier: ISC /* * Copyright (c) 2010 Broadcom Corporation */ /**************** * Common types * */ #ifndef BRCMFMAC_CORE_H #define BRCMFMAC_CORE_H #include <net/cfg80211.h> #include "fweh.h" #define TOE_TX_CSUM_OL 0x00000001 #define TOE_RX_CSUM_OL 0x00000002 /* For supporting multiple interfaces */ #define BRCMF_MAX_IFS 16 /* Small, medium and maximum buffer size for dcmd */ #define BRCMF_DCMD_SMLEN 256 #define BRCMF_DCMD_MEDLEN 1536 #define BRCMF_DCMD_MAXLEN 8192 /* IOCTL from host to device are limited in length. A device can only handle * ethernet frame size. This limitation is to be applied by protocol layer. */ #define BRCMF_TX_IOCTL_MAX_MSG_SIZE (ETH_FRAME_LEN+ETH_FCS_LEN) #define BRCMF_AMPDU_RX_REORDER_MAXFLOWS 256 /* Length of firmware version string stored for * ethtool driver info which uses 32 bytes as well. */ #define BRCMF_DRIVER_FIRMWARE_VERSION_LEN 32 #define NDOL_MAX_ENTRIES 8 /** * struct brcmf_ampdu_rx_reorder - AMPDU receive reorder info * * @pktslots: dynamic allocated array for ordering AMPDU packets. * @flow_id: AMPDU flow identifier. * @cur_idx: last AMPDU index from firmware. * @exp_idx: expected next AMPDU index. * @max_idx: maximum amount of packets per AMPDU. * @pend_pkts: number of packets currently in @pktslots. */ struct brcmf_ampdu_rx_reorder { struct sk_buff **pktslots; u8 flow_id; u8 cur_idx; u8 exp_idx; u8 max_idx; u8 pend_pkts; }; /* Forward decls for struct brcmf_pub (see below) */ struct brcmf_proto; /* device communication protocol info */ struct brcmf_fws_info; /* firmware signalling info */ struct brcmf_mp_device; /* module paramateres, device specific */ /* * struct brcmf_rev_info * * The result field stores the error code of the * revision info request from firmware. For the * other fields see struct brcmf_rev_info_le in * fwil_types.h */ struct brcmf_rev_info { int result; u32 vendorid; u32 deviceid; u32 radiorev; u32 corerev; u32 boardid; u32 boardvendor; u32 boardrev; u32 driverrev; u32 ucoderev; u32 bus; char chipname[12]; u32 phytype; u32 phyrev; u32 anarev; u32 chippkg; u32 nvramrev; }; /* Common structure for module and instance linkage */ struct brcmf_pub { /* Linkage ponters */ struct brcmf_bus *bus_if; struct brcmf_proto *proto; struct wiphy *wiphy; struct cfg80211_ops *ops; struct brcmf_cfg80211_info *config; /* Internal brcmf items */ uint hdrlen; /* Total BRCMF header length (proto + bus) */ /* Dongle media info */ char fwver[BRCMF_DRIVER_FIRMWARE_VERSION_LEN]; u8 mac[ETH_ALEN]; /* MAC address obtained from dongle */ struct mac_address addresses[BRCMF_MAX_IFS]; struct brcmf_if *iflist[BRCMF_MAX_IFS]; s32 if2bss[BRCMF_MAX_IFS]; struct brcmf_if *mon_if; struct mutex proto_block; unsigned char proto_buf[BRCMF_DCMD_MAXLEN]; struct brcmf_fweh_info fweh; struct brcmf_ampdu_rx_reorder *reorder_flows[BRCMF_AMPDU_RX_REORDER_MAXFLOWS]; u32 feat_flags; u32 chip_quirks; struct brcmf_rev_info revinfo; #ifdef DEBUG struct dentry *dbgfs_dir; #endif struct notifier_block inetaddr_notifier; struct notifier_block inet6addr_notifier; struct brcmf_mp_device *settings; struct work_struct bus_reset; u8 clmver[BRCMF_DCMD_SMLEN]; }; /* forward declarations */ struct brcmf_cfg80211_vif; struct brcmf_fws_mac_descriptor; /** * enum brcmf_netif_stop_reason - reason for stopping netif queue. * * @BRCMF_NETIF_STOP_REASON_FWS_FC: * netif stopped due to firmware signalling flow control. * @BRCMF_NETIF_STOP_REASON_FLOW: * netif stopped due to flowring full. * @BRCMF_NETIF_STOP_REASON_DISCONNECTED: * netif stopped due to not being connected (STA mode). */ enum brcmf_netif_stop_reason { BRCMF_NETIF_STOP_REASON_FWS_FC = BIT(0), BRCMF_NETIF_STOP_REASON_FLOW = BIT(1), BRCMF_NETIF_STOP_REASON_DISCONNECTED = BIT(2) }; /** * struct brcmf_if - interface control information. * * @drvr: points to device related information. * @vif: points to cfg80211 specific interface information. * @ndev: associated network device. * @multicast_work: worker object for multicast provisioning. * @ndoffload_work: worker object for neighbor discovery offload configuration. * @fws_desc: interface specific firmware-signalling descriptor. * @ifidx: interface index in device firmware. * @bsscfgidx: index of bss associated with this interface. * @mac_addr: assigned mac address. * @netif_stop: bitmap indicates reason why netif queues are stopped. * @netif_stop_lock: spinlock for update netif_stop from multiple sources. * @pend_8021x_cnt: tracks outstanding number of 802.1x frames. * @pend_8021x_wait: used for signalling change in count. * @fwil_fwerr: flag indicating fwil layer should return firmware error codes. */ struct brcmf_if { struct brcmf_pub *drvr; struct brcmf_cfg80211_vif *vif; struct net_device *ndev; struct work_struct multicast_work; struct work_struct ndoffload_work; struct brcmf_fws_mac_descriptor *fws_desc; int ifidx; s32 bsscfgidx; u8 mac_addr[ETH_ALEN]; u8 netif_stop; spinlock_t netif_stop_lock; atomic_t pend_8021x_cnt; wait_queue_head_t pend_8021x_wait; struct in6_addr ipv6_addr_tbl[NDOL_MAX_ENTRIES]; u8 ipv6addr_idx; bool fwil_fwerr; }; int brcmf_netdev_wait_pend8021x(struct brcmf_if *ifp); /* Return pointer to interface name */ char *brcmf_ifname(struct brcmf_if *ifp); struct brcmf_if *brcmf_get_ifp(struct brcmf_pub *drvr, int ifidx); void brcmf_configure_arp_nd_offload(struct brcmf_if *ifp, bool enable); int brcmf_net_attach(struct brcmf_if *ifp, bool rtnl_locked); struct brcmf_if *brcmf_add_if(struct brcmf_pub *drvr, s32 bsscfgidx, s32 ifidx, bool is_p2pdev, const char *name, u8 *mac_addr); void brcmf_remove_interface(struct brcmf_if *ifp, bool rtnl_locked); void brcmf_txflowblock_if(struct brcmf_if *ifp, enum brcmf_netif_stop_reason reason, bool state); void brcmf_txfinalize(struct brcmf_if *ifp, struct sk_buff *txp, bool success); void brcmf_netif_rx(struct brcmf_if *ifp, struct sk_buff *skb); void brcmf_netif_mon_rx(struct brcmf_if *ifp, struct sk_buff *skb); void brcmf_net_setcarrier(struct brcmf_if *ifp, bool on); int __init brcmf_core_init(void); void __exit brcmf_core_exit(void); #endif /* BRCMFMAC_CORE_H */
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