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21#ifndef BRCMFMAC_CORE_H
22#define BRCMFMAC_CORE_H
23
24#include <net/cfg80211.h>
25#include "fweh.h"
26
27#define TOE_TX_CSUM_OL 0x00000001
28#define TOE_RX_CSUM_OL 0x00000002
29
30
31#define BRCMF_MAX_IFS 16
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35#define BRCMF_DCMD_SMLEN 256
36#define BRCMF_DCMD_MEDLEN 1536
37#define BRCMF_DCMD_MAXLEN 8192
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41
42#define BRCMF_TX_IOCTL_MAX_MSG_SIZE (ETH_FRAME_LEN+ETH_FCS_LEN)
43
44#define BRCMF_AMPDU_RX_REORDER_MAXFLOWS 256
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48
49#define BRCMF_DRIVER_FIRMWARE_VERSION_LEN 32
50
51#define NDOL_MAX_ENTRIES 8
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62
63struct brcmf_ampdu_rx_reorder {
64 struct sk_buff **pktslots;
65 u8 flow_id;
66 u8 cur_idx;
67 u8 exp_idx;
68 u8 max_idx;
69 u8 pend_pkts;
70};
71
72
73struct brcmf_proto;
74struct brcmf_fws_info;
75struct brcmf_mp_device;
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84
85struct brcmf_rev_info {
86 int result;
87 u32 vendorid;
88 u32 deviceid;
89 u32 radiorev;
90 u32 corerev;
91 u32 boardid;
92 u32 boardvendor;
93 u32 boardrev;
94 u32 driverrev;
95 u32 ucoderev;
96 u32 bus;
97 char chipname[12];
98 u32 phytype;
99 u32 phyrev;
100 u32 anarev;
101 u32 chippkg;
102 u32 nvramrev;
103};
104
105
106struct brcmf_pub {
107
108 struct brcmf_bus *bus_if;
109 struct brcmf_proto *proto;
110 struct wiphy *wiphy;
111 struct brcmf_cfg80211_info *config;
112
113
114 uint hdrlen;
115
116
117 char fwver[BRCMF_DRIVER_FIRMWARE_VERSION_LEN];
118 u8 mac[ETH_ALEN];
119
120 struct mac_address addresses[BRCMF_MAX_IFS];
121
122 struct brcmf_if *iflist[BRCMF_MAX_IFS];
123 s32 if2bss[BRCMF_MAX_IFS];
124
125 struct mutex proto_block;
126 unsigned char proto_buf[BRCMF_DCMD_MAXLEN];
127
128 struct brcmf_fweh_info fweh;
129
130 struct brcmf_ampdu_rx_reorder
131 *reorder_flows[BRCMF_AMPDU_RX_REORDER_MAXFLOWS];
132
133 u32 feat_flags;
134 u32 chip_quirks;
135
136 struct brcmf_rev_info revinfo;
137#ifdef DEBUG
138 struct dentry *dbgfs_dir;
139#endif
140
141 struct notifier_block inetaddr_notifier;
142 struct notifier_block inet6addr_notifier;
143 struct brcmf_mp_device *settings;
144
145 u8 clmver[BRCMF_DCMD_SMLEN];
146};
147
148
149struct brcmf_cfg80211_vif;
150struct brcmf_fws_mac_descriptor;
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162enum brcmf_netif_stop_reason {
163 BRCMF_NETIF_STOP_REASON_FWS_FC = BIT(0),
164 BRCMF_NETIF_STOP_REASON_FLOW = BIT(1),
165 BRCMF_NETIF_STOP_REASON_DISCONNECTED = BIT(2)
166};
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186struct brcmf_if {
187 struct brcmf_pub *drvr;
188 struct brcmf_cfg80211_vif *vif;
189 struct net_device *ndev;
190 struct work_struct multicast_work;
191 struct work_struct ndoffload_work;
192 struct brcmf_fws_mac_descriptor *fws_desc;
193 int ifidx;
194 s32 bsscfgidx;
195 u8 mac_addr[ETH_ALEN];
196 u8 netif_stop;
197 spinlock_t netif_stop_lock;
198 atomic_t pend_8021x_cnt;
199 wait_queue_head_t pend_8021x_wait;
200 struct in6_addr ipv6_addr_tbl[NDOL_MAX_ENTRIES];
201 u8 ipv6addr_idx;
202 bool fwil_fwerr;
203};
204
205int brcmf_netdev_wait_pend8021x(struct brcmf_if *ifp);
206
207
208char *brcmf_ifname(struct brcmf_if *ifp);
209struct brcmf_if *brcmf_get_ifp(struct brcmf_pub *drvr, int ifidx);
210void brcmf_configure_arp_nd_offload(struct brcmf_if *ifp, bool enable);
211int brcmf_net_attach(struct brcmf_if *ifp, bool rtnl_locked);
212struct brcmf_if *brcmf_add_if(struct brcmf_pub *drvr, s32 bsscfgidx, s32 ifidx,
213 bool is_p2pdev, const char *name, u8 *mac_addr);
214void brcmf_remove_interface(struct brcmf_if *ifp, bool rtnl_locked);
215void brcmf_txflowblock_if(struct brcmf_if *ifp,
216 enum brcmf_netif_stop_reason reason, bool state);
217void brcmf_txfinalize(struct brcmf_if *ifp, struct sk_buff *txp, bool success);
218void brcmf_netif_rx(struct brcmf_if *ifp, struct sk_buff *skb);
219void brcmf_net_setcarrier(struct brcmf_if *ifp, bool on);
220int __init brcmf_core_init(void);
221void __exit brcmf_core_exit(void);
222
223#endif
224
