55 lines
1.1 KiB
C
55 lines
1.1 KiB
C
|
/* Broadcom NetXtreme-C/E network driver.
|
||
|
|
*
|
||
|
|
* Copyright (c) 2017 Broadcom Limited
|
||
|
|
*
|
||
|
|
* This program is free software; you can redistribute it and/or modify
|
||
|
|
* it under the terms of the GNU General Public License as published by
|
||
|
|
* the Free Software Foundation.
|
||
|
|
*/
|
||
|
|
|
||
|
|
#ifndef BNXT_DEVLINK_H
|
||
|
|
#define BNXT_DEVLINK_H
|
||
|
|
|
||
|
|
/* Struct to hold housekeeping info needed by devlink interface */
|
||
|
|
struct bnxt_dl {
|
||
|
|
struct bnxt *bp; /* back ptr to the controlling dev */
|
||
|
|
};
|
||
|
|
|
||
|
|
static inline struct bnxt *bnxt_get_bp_from_dl(struct devlink *dl)
|
||
|
|
{
|
||
|
|
return ((struct bnxt_dl *)devlink_priv(dl))->bp;
|
||
|
|
}
|
||
|
|
|
||
|
|
/* To clear devlink pointer from bp, pass NULL dl */
|
||
|
|
static inline void bnxt_link_bp_to_dl(struct bnxt *bp, struct devlink *dl)
|
||
|
|
{
|
||
|
|
bp->dl = dl;
|
||
|
|
|
||
|
|
/* add a back pointer in dl to bp */
|
||
|
|
if (dl) {
|
||
|
|
struct bnxt_dl *bp_dl = devlink_priv(dl);
|
||
|
|
|
||
|
|
bp_dl->bp = bp;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
#define NVM_OFF_ENABLE_SRIOV 401
|
||
|
|
|
||
|
|
enum bnxt_nvm_dir_type {
|
||
|
|
BNXT_NVM_SHARED_CFG = 40,
|
||
|
|
BNXT_NVM_PORT_CFG,
|
||
|
|
BNXT_NVM_FUNC_CFG,
|
||
|
|
};
|
||
|
|
|
||
|
|
struct bnxt_dl_nvm_param {
|
||
|
|
u16 id;
|
||
|
|
u16 offset;
|
||
|
|
u16 dir_type;
|
||
|
|
u16 num_bits;
|
||
|
|
};
|
||
|
|
|
||
|
|
int bnxt_dl_register(struct bnxt *bp);
|
||
|
|
void bnxt_dl_unregister(struct bnxt *bp);
|
||
|
|
|
||
|
|
#endif /* BNXT_DEVLINK_H */
|