156 lines
4.0 KiB
C
156 lines
4.0 KiB
C
|
// SPDX-License-Identifier: ISC
|
||
|
|
/*
|
||
|
|
* Copyright (c) 2013 Broadcom Corporation
|
||
|
|
*/
|
||
|
|
#ifndef BRCMFMAC_PROTO_H
|
||
|
|
#define BRCMFMAC_PROTO_H
|
||
|
|
|
||
|
|
|
||
|
|
enum proto_addr_mode {
|
||
|
|
ADDR_INDIRECT = 0,
|
||
|
|
ADDR_DIRECT
|
||
|
|
};
|
||
|
|
|
||
|
|
struct brcmf_skb_reorder_data {
|
||
|
|
u8 *reorder;
|
||
|
|
};
|
||
|
|
|
||
|
|
struct brcmf_proto {
|
||
|
|
int (*hdrpull)(struct brcmf_pub *drvr, bool do_fws,
|
||
|
|
struct sk_buff *skb, struct brcmf_if **ifp);
|
||
|
|
int (*query_dcmd)(struct brcmf_pub *drvr, int ifidx, uint cmd,
|
||
|
|
void *buf, uint len, int *fwerr);
|
||
|
|
int (*set_dcmd)(struct brcmf_pub *drvr, int ifidx, uint cmd, void *buf,
|
||
|
|
uint len, int *fwerr);
|
||
|
|
int (*tx_queue_data)(struct brcmf_pub *drvr, int ifidx,
|
||
|
|
struct sk_buff *skb);
|
||
|
|
int (*txdata)(struct brcmf_pub *drvr, int ifidx, u8 offset,
|
||
|
|
struct sk_buff *skb);
|
||
|
|
void (*configure_addr_mode)(struct brcmf_pub *drvr, int ifidx,
|
||
|
|
enum proto_addr_mode addr_mode);
|
||
|
|
void (*delete_peer)(struct brcmf_pub *drvr, int ifidx,
|
||
|
|
u8 peer[ETH_ALEN]);
|
||
|
|
void (*add_tdls_peer)(struct brcmf_pub *drvr, int ifidx,
|
||
|
|
u8 peer[ETH_ALEN]);
|
||
|
|
void (*rxreorder)(struct brcmf_if *ifp, struct sk_buff *skb);
|
||
|
|
void (*add_if)(struct brcmf_if *ifp);
|
||
|
|
void (*del_if)(struct brcmf_if *ifp);
|
||
|
|
void (*reset_if)(struct brcmf_if *ifp);
|
||
|
|
int (*init_done)(struct brcmf_pub *drvr);
|
||
|
|
void (*debugfs_create)(struct brcmf_pub *drvr);
|
||
|
|
void *pd;
|
||
|
|
};
|
||
|
|
|
||
|
|
|
||
|
|
int brcmf_proto_attach(struct brcmf_pub *drvr);
|
||
|
|
void brcmf_proto_detach(struct brcmf_pub *drvr);
|
||
|
|
|
||
|
|
static inline int brcmf_proto_hdrpull(struct brcmf_pub *drvr, bool do_fws,
|
||
|
|
struct sk_buff *skb,
|
||
|
|
struct brcmf_if **ifp)
|
||
|
|
{
|
||
|
|
struct brcmf_if *tmp = NULL;
|
||
|
|
|
||
|
|
/* assure protocol is always called with
|
||
|
|
* non-null initialized pointer.
|
||
|
|
*/
|
||
|
|
if (ifp)
|
||
|
|
*ifp = NULL;
|
||
|
|
else
|
||
|
|
ifp = &tmp;
|
||
|
|
return drvr->proto->hdrpull(drvr, do_fws, skb, ifp);
|
||
|
|
}
|
||
|
|
static inline int brcmf_proto_query_dcmd(struct brcmf_pub *drvr, int ifidx,
|
||
|
|
uint cmd, void *buf, uint len,
|
||
|
|
int *fwerr)
|
||
|
|
{
|
||
|
|
return drvr->proto->query_dcmd(drvr, ifidx, cmd, buf, len,fwerr);
|
||
|
|
}
|
||
|
|
static inline int brcmf_proto_set_dcmd(struct brcmf_pub *drvr, int ifidx,
|
||
|
|
uint cmd, void *buf, uint len,
|
||
|
|
int *fwerr)
|
||
|
|
{
|
||
|
|
return drvr->proto->set_dcmd(drvr, ifidx, cmd, buf, len, fwerr);
|
||
|
|
}
|
||
|
|
|
||
|
|
static inline int brcmf_proto_tx_queue_data(struct brcmf_pub *drvr, int ifidx,
|
||
|
|
struct sk_buff *skb)
|
||
|
|
{
|
||
|
|
return drvr->proto->tx_queue_data(drvr, ifidx, skb);
|
||
|
|
}
|
||
|
|
|
||
|
|
static inline int brcmf_proto_txdata(struct brcmf_pub *drvr, int ifidx,
|
||
|
|
u8 offset, struct sk_buff *skb)
|
||
|
|
{
|
||
|
|
return drvr->proto->txdata(drvr, ifidx, offset, skb);
|
||
|
|
}
|
||
|
|
static inline void
|
||
|
|
brcmf_proto_configure_addr_mode(struct brcmf_pub *drvr, int ifidx,
|
||
|
|
enum proto_addr_mode addr_mode)
|
||
|
|
{
|
||
|
|
drvr->proto->configure_addr_mode(drvr, ifidx, addr_mode);
|
||
|
|
}
|
||
|
|
static inline void
|
||
|
|
brcmf_proto_delete_peer(struct brcmf_pub *drvr, int ifidx, u8 peer[ETH_ALEN])
|
||
|
|
{
|
||
|
|
drvr->proto->delete_peer(drvr, ifidx, peer);
|
||
|
|
}
|
||
|
|
static inline void
|
||
|
|
brcmf_proto_add_tdls_peer(struct brcmf_pub *drvr, int ifidx, u8 peer[ETH_ALEN])
|
||
|
|
{
|
||
|
|
drvr->proto->add_tdls_peer(drvr, ifidx, peer);
|
||
|
|
}
|
||
|
|
static inline bool brcmf_proto_is_reorder_skb(struct sk_buff *skb)
|
||
|
|
{
|
||
|
|
struct brcmf_skb_reorder_data *rd;
|
||
|
|
|
||
|
|
rd = (struct brcmf_skb_reorder_data *)skb->cb;
|
||
|
|
return !!rd->reorder;
|
||
|
|
}
|
||
|
|
|
||
|
|
static inline void
|
||
|
|
brcmf_proto_rxreorder(struct brcmf_if *ifp, struct sk_buff *skb)
|
||
|
|
{
|
||
|
|
ifp->drvr->proto->rxreorder(ifp, skb);
|
||
|
|
}
|
||
|
|
|
||
|
|
static inline void
|
||
|
|
brcmf_proto_add_if(struct brcmf_pub *drvr, struct brcmf_if *ifp)
|
||
|
|
{
|
||
|
|
if (!drvr->proto->add_if)
|
||
|
|
return;
|
||
|
|
drvr->proto->add_if(ifp);
|
||
|
|
}
|
||
|
|
|
||
|
|
static inline void
|
||
|
|
brcmf_proto_del_if(struct brcmf_pub *drvr, struct brcmf_if *ifp)
|
||
|
|
{
|
||
|
|
if (!drvr->proto->del_if)
|
||
|
|
return;
|
||
|
|
drvr->proto->del_if(ifp);
|
||
|
|
}
|
||
|
|
|
||
|
|
static inline void
|
||
|
|
brcmf_proto_reset_if(struct brcmf_pub *drvr, struct brcmf_if *ifp)
|
||
|
|
{
|
||
|
|
if (!drvr->proto->reset_if)
|
||
|
|
return;
|
||
|
|
drvr->proto->reset_if(ifp);
|
||
|
|
}
|
||
|
|
|
||
|
|
static inline int
|
||
|
|
brcmf_proto_init_done(struct brcmf_pub *drvr)
|
||
|
|
{
|
||
|
|
if (!drvr->proto->init_done)
|
||
|
|
return 0;
|
||
|
|
return drvr->proto->init_done(drvr);
|
||
|
|
}
|
||
|
|
|
||
|
|
static inline void
|
||
|
|
brcmf_proto_debugfs_create(struct brcmf_pub *drvr)
|
||
|
|
{
|
||
|
|
drvr->proto->debugfs_create(drvr);
|
||
|
|
}
|
||
|
|
|
||
|
|
#endif /* BRCMFMAC_PROTO_H */
|