brcm80211/brcmfmac/fwsignal.h

0001 // SPDX-License-Identifier: ISC
0002 /*
0003  * Copyright (c) 2012 Broadcom Corporation
0004  */
0005
0006 #ifndef FWSIGNAL_H_
0007 #define FWSIGNAL_H_
0008
0009 /**
0010  * enum brcmf_fws_fifo - fifo indices used by dongle firmware.
0011  *
0012  * @BRCMF_FWS_FIFO_FIRST: first fifo, ie. background.
0013  * @BRCMF_FWS_FIFO_AC_BK: fifo for background traffic.
0014  * @BRCMF_FWS_FIFO_AC_BE: fifo for best-effort traffic.
0015  * @BRCMF_FWS_FIFO_AC_VI: fifo for video traffic.
0016  * @BRCMF_FWS_FIFO_AC_VO: fifo for voice traffic.
0017  * @BRCMF_FWS_FIFO_BCMC: fifo for broadcast/multicast (AP only).
0018  * @BRCMF_FWS_FIFO_ATIM: fifo for ATIM (AP only).
0019  * @BRCMF_FWS_FIFO_COUNT: number of fifos.
0020  */
0021 enum brcmf_fws_fifo {
0022     BRCMF_FWS_FIFO_FIRST,
0023     BRCMF_FWS_FIFO_AC_BK = BRCMF_FWS_FIFO_FIRST,
0024     BRCMF_FWS_FIFO_AC_BE,
0025     BRCMF_FWS_FIFO_AC_VI,
0026     BRCMF_FWS_FIFO_AC_VO,
0027     BRCMF_FWS_FIFO_BCMC,
0028     BRCMF_FWS_FIFO_ATIM,
0029     BRCMF_FWS_FIFO_COUNT
0030 };
0031
0032 struct brcmf_fws_info *brcmf_fws_attach(struct brcmf_pub *drvr);
0033 void brcmf_fws_detach(struct brcmf_fws_info *fws);
0034 void brcmf_fws_debugfs_create(struct brcmf_pub *drvr);
0035 bool brcmf_fws_queue_skbs(struct brcmf_fws_info *fws);
0036 bool brcmf_fws_fc_active(struct brcmf_fws_info *fws);
0037 void brcmf_fws_hdrpull(struct brcmf_if *ifp, s16 siglen, struct sk_buff *skb);
0038 int brcmf_fws_process_skb(struct brcmf_if *ifp, struct sk_buff *skb);
0039
0040 void brcmf_fws_reset_interface(struct brcmf_if *ifp);
0041 void brcmf_fws_add_interface(struct brcmf_if *ifp);
0042 void brcmf_fws_del_interface(struct brcmf_if *ifp);
0043 void brcmf_fws_bustxfail(struct brcmf_fws_info *fws, struct sk_buff *skb);
0044 void brcmf_fws_bus_blocked(struct brcmf_pub *drvr, bool flow_blocked);
0045 void brcmf_fws_rxreorder(struct brcmf_if *ifp, struct sk_buff *skb);
0046
0047 #endif /* FWSIGNAL_H_ */