/* Copyright (c) 2014 Broadcom Corporation * * Permission to use, copy, modify, and/or distribute this software for any * purpose with or without fee is hereby granted, provided that the above * copyright notice and this permission notice appear in all copies. * * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ #ifndef BRCMFMAC_MSGBUF_H #define BRCMFMAC_MSGBUF_H #ifdef [31mCONFIG_BRCMFMAC_PROTO_MSGBUF[0m #define BRCMF_H2D_MSGRING_CONTROL_SUBMIT_MAX_ITEM 64 #define BRCMF_H2D_MSGRING_RXPOST_SUBMIT_MAX_ITEM 512 #define BRCMF_D2H_MSGRING_CONTROL_COMPLETE_MAX_ITEM 64 #define BRCMF_D2H_MSGRING_TX_COMPLETE_MAX_ITEM 1024 #define BRCMF_D2H_MSGRING_RX_COMPLETE_MAX_ITEM 512 #define BRCMF_H2D_TXFLOWRING_MAX_ITEM 512 #define BRCMF_H2D_MSGRING_CONTROL_SUBMIT_ITEMSIZE 40 #define BRCMF_H2D_MSGRING_RXPOST_SUBMIT_ITEMSIZE 32 #define BRCMF_D2H_MSGRING_CONTROL_COMPLETE_ITEMSIZE 24 #define BRCMF_D2H_MSGRING_TX_COMPLETE_ITEMSIZE 16 #define BRCMF_D2H_MSGRING_RX_COMPLETE_ITEMSIZE 32 #define BRCMF_H2D_TXFLOWRING_ITEMSIZE 48 struct msgbuf_buf_addr { __le32 low_addr; __le32 high_addr; }; int brcmf_proto_msgbuf_rx_trigger(struct device *dev); void brcmf_msgbuf_delete_flowring(struct brcmf_pub *drvr, u16 flowid); int brcmf_proto_msgbuf_attach(struct brcmf_pub *drvr); void brcmf_proto_msgbuf_detach(struct brcmf_pub *drvr); #else static inline int brcmf_proto_msgbuf_attach(struct brcmf_pub *drvr) { return 0; } static inline void brcmf_proto_msgbuf_detach(struct brcmf_pub *drvr) {} #endif #endif /* BRCMFMAC_MSGBUF_H */ |