diff options
Diffstat (limited to 'include/linux/fsl')
| -rw-r--r-- | include/linux/fsl/ntmp.h | 44 |
1 files changed, 43 insertions, 1 deletions
diff --git a/include/linux/fsl/ntmp.h b/include/linux/fsl/ntmp.h index 83a449b4d6ec..4cfff835954e 100644 --- a/include/linux/fsl/ntmp.h +++ b/include/linux/fsl/ntmp.h @@ -1,11 +1,13 @@ /* SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) */ -/* Copyright 2025 NXP */ +/* Copyright 2025-2026 NXP */ #ifndef __NETC_NTMP_H #define __NETC_NTMP_H #include <linux/bitops.h> #include <linux/if_ether.h> +#define NTMP_NULL_ENTRY_ID 0xffffffffU + struct maft_keye_data { u8 mac_addr[ETH_ALEN]; __le16 resv; @@ -29,6 +31,7 @@ struct netc_cbdr_regs { struct netc_tbl_vers { u8 maft_ver; u8 rsst_ver; + u8 fdbt_ver; }; struct netc_swcbd { @@ -68,6 +71,36 @@ struct maft_entry_data { struct maft_cfge_data cfge; }; +struct fdbt_keye_data { + u8 mac_addr[ETH_ALEN]; /* big-endian */ + __le16 resv0; + __le16 fid; +#define FDBT_FID GENMASK(11, 0) + __le16 resv1; +}; + +struct fdbt_cfge_data { + __le32 port_bitmap; +#define FDBT_PORT_BITMAP GENMASK(23, 0) + __le32 cfg; +#define FDBT_OETEID GENMASK(1, 0) +#define FDBT_EPORT GENMASK(6, 2) +#define FDBT_IMIRE BIT(7) +#define FDBT_CTD GENMASK(10, 9) +#define FDBT_DYNAMIC BIT(11) +#define FDBT_TIMECAPE BIT(12) + __le32 et_eid; +}; + +struct fdbt_entry_data { + u32 entry_id; + struct fdbt_keye_data keye; + struct fdbt_cfge_data cfge; + u8 acte; +#define FDBT_ACT_CNT GENMASK(6, 0) +#define FDBT_ACT_FLAG BIT(7) +}; + #if IS_ENABLED(CONFIG_NXP_NETC_LIB) int ntmp_init_cbdr(struct netc_cbdr *cbdr, struct device *dev, const struct netc_cbdr_regs *regs); @@ -83,6 +116,15 @@ int ntmp_rsst_update_entry(struct ntmp_user *user, const u32 *table, int count); int ntmp_rsst_query_entry(struct ntmp_user *user, u32 *table, int count); +int ntmp_fdbt_add_entry(struct ntmp_user *user, u32 *entry_id, + const struct fdbt_keye_data *keye, + const struct fdbt_cfge_data *cfge); +int ntmp_fdbt_update_entry(struct ntmp_user *user, u32 entry_id, + const struct fdbt_cfge_data *cfge); +int ntmp_fdbt_delete_entry(struct ntmp_user *user, u32 entry_id); +int ntmp_fdbt_search_port_entry(struct ntmp_user *user, int port, + u32 *resume_entry_id, + struct fdbt_entry_data *entry); #else static inline int ntmp_init_cbdr(struct netc_cbdr *cbdr, struct device *dev, const struct netc_cbdr_regs *regs) |