| // SPDX-License-Identifier: ISC | |
| /* | |
| * Copyright (c) 2014 Broadcom Corporation | |
| */ | |
| #ifndef BRCMFMAC_MSGBUF_H | |
| #define BRCMFMAC_MSGBUF_H | |
| #ifdef CONFIG_BRCMFMAC_PROTO_MSGBUF | |
| #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_PRE_V7 16 | |
| #define BRCMF_D2H_MSGRING_TX_COMPLETE_ITEMSIZE 24 | |
| #define BRCMF_D2H_MSGRING_RX_COMPLETE_ITEMSIZE_PRE_V7 32 | |
| #define BRCMF_D2H_MSGRING_RX_COMPLETE_ITEMSIZE 40 | |
| #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 */ |