drivers/net/wireless/brcm80211/brcmfmac/fwil_types.h

   1 /*
   2  * Copyright (c) 2012 Broadcom Corporation
   3  *
   4  * Permission to use, copy, modify, and/or distribute this software for any
   5  * purpose with or without fee is hereby granted, provided that the above
   6  * copyright notice and this permission notice appear in all copies.
   7  *
   8  * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
   9  * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
  10  * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
  11  * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
  12  * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
  13  * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
  14  * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  15  */
  16
  17
  18 #ifndef FWIL_TYPES_H_
  19 #define FWIL_TYPES_H_
  20
  21 #include <linux/if_ether.h>
  22
  23
  24 #define BRCMF_FIL_ACTION_FRAME_SIZE     1800
  25
  26 /* ARP Offload feature flags for arp_ol iovar */
  27 #define BRCMF_ARP_OL_AGENT              0x00000001
  28 #define BRCMF_ARP_OL_SNOOP              0x00000002
  29 #define BRCMF_ARP_OL_HOST_AUTO_REPLY    0x00000004
  30 #define BRCMF_ARP_OL_PEER_AUTO_REPLY    0x00000008
  31
  32
  33 enum brcmf_fil_p2p_if_types {
  34         BRCMF_FIL_P2P_IF_CLIENT,
  35         BRCMF_FIL_P2P_IF_GO,
  36         BRCMF_FIL_P2P_IF_DYNBCN_GO,
  37         BRCMF_FIL_P2P_IF_DEV,
  38 };
  39
  40 struct brcmf_fil_p2p_if_le {
  41         u8 addr[ETH_ALEN];
  42         __le16 type;
  43         __le16 chspec;
  44 };
  45
  46 struct brcmf_fil_chan_info_le {
  47         __le32 hw_channel;
  48         __le32 target_channel;
  49         __le32 scan_channel;
  50 };
  51
  52 struct brcmf_fil_action_frame_le {
  53         u8      da[ETH_ALEN];
  54         __le16  len;
  55         __le32  packet_id;
  56         u8      data[BRCMF_FIL_ACTION_FRAME_SIZE];
  57 };
  58
  59 struct brcmf_fil_af_params_le {
  60         __le32                                  channel;
  61         __le32                                  dwell_time;
  62         u8                                      bssid[ETH_ALEN];
  63         u8                                      pad[2];
  64         struct brcmf_fil_action_frame_le        action_frame;
  65 };
  66
  67 struct brcmf_fil_bss_enable_le {
  68         __le32 bsscfg_idx;
  69         __le32 enable;
  70 };
  71
  72 /**
  73  * struct tdls_iovar - common structure for tdls iovars.
  74  *
  75  * @ea: ether address of peer station.
  76  * @mode: mode value depending on specific tdls iovar.
  77  * @chanspec: channel specification.
  78  * @pad: unused (for future use).
  79  */
  80 struct brcmf_tdls_iovar_le {
  81         u8 ea[ETH_ALEN];                /* Station address */
  82         u8 mode;                        /* mode: depends on iovar */
  83         __le16 chanspec;
  84         __le32 pad;                     /* future */
  85 };
  86
  87 enum brcmf_tdls_manual_ep_ops {
  88         BRCMF_TDLS_MANUAL_EP_CREATE = 1,
  89         BRCMF_TDLS_MANUAL_EP_DELETE = 3,
  90         BRCMF_TDLS_MANUAL_EP_DISCOVERY = 6
  91 };
  92
  93 #endif /* FWIL_TYPES_H_ */