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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-11 08:27:49 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-11 08:27:49 +0000 |
| commit | ace9429bb58fd418f0c81d4c2835699bddf6bde6 (patch) | |
| tree | b2d64bc10158fdd5497876388cd68142ca374ed3 /drivers/net/wireless/broadcom/brcm80211/brcmfmac/msgbuf.h | |
| parent | Initial commit. (diff) | |
| download | linux-ace9429bb58fd418f0c81d4c2835699bddf6bde6.tar.xz linux-ace9429bb58fd418f0c81d4c2835699bddf6bde6.zip | |
Adding upstream version 6.6.15.upstream/6.6.15
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'drivers/net/wireless/broadcom/brcm80211/brcmfmac/msgbuf.h')
| -rw-r--r-- | drivers/net/wireless/broadcom/brcm80211/brcmfmac/msgbuf.h | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/msgbuf.h b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/msgbuf.h new file mode 100644 index 0000000000..6a849f4a94 --- /dev/null +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/msgbuf.h @@ -0,0 +1,43 @@ +// 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 1024 +#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 1024 +#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 */ |