diff options
| author | Wei Fang <wei.fang@nxp.com> | 2026-06-11 05:14:52 +0300 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2026-06-16 00:32:05 +0300 |
| commit | 3cc291a35939a3d59e50a1b2cc4845abd6bb1208 (patch) | |
| tree | 545186d56fb80d47cb78e0e201884b4e676cc6ab /include | |
| parent | c52b6702a9481dd7f05fb5f484cb6639f5ce57ee (diff) | |
| download | linux-3cc291a35939a3d59e50a1b2cc4845abd6bb1208.tar.xz | |
net: enetc: add interfaces to manage egress treatment table
Each entry in the egress treatment table contains the egress packet
processing actions to be applied to a grouping or scope of packets
exiting on a particular egress port of the switch. A scope of packets,
for example, could be the packets exiting a particular VLAN, matching
a particular 802.1Q bridge forwarding entry or belonging to a stream
identified at ingress. The egress treatment table is implemented as a
linear array of entries accessed using an index (0,1, 2, ..., n) that
uniquely identifies an entry within the array.
The egress treatment table only supports access vid entry ID, which is
assigned by the software. It supports Add, Update, Delete and Query
operations. Note that only Query operation is not supported yet.
Signed-off-by: Wei Fang <wei.fang@nxp.com>
Link: https://patch.msgid.link/20260611021458.2629145-4-wei.fang@oss.nxp.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/fsl/ntmp.h | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/include/linux/fsl/ntmp.h b/include/linux/fsl/ntmp.h index 36a9089526ad..0c951e1c763d 100644 --- a/include/linux/fsl/ntmp.h +++ b/include/linux/fsl/ntmp.h @@ -36,6 +36,7 @@ struct netc_tbl_vers { u8 vft_ver; u8 bpt_ver; u8 ipft_ver; + u8 ett_ver; }; struct netc_swcbd { @@ -214,6 +215,23 @@ struct vft_cfge_data { __le32 et_eid; }; +struct ett_cfge_data { + __le16 efm_cfg; +#define ETT_EFM_MODE GENMASK(1, 0) +#define ETT_ESQA GENMASK(5, 4) +#define ETT_ECA GENMASK(8, 6) +#define ETT_ECA_INC 1 +#define ETT_EFM_LEN_CHANGE GENMASK(15, 9) +#define ETT_FRM_LEN_DEL_VLAN 0x7c +#define ETT_FRM_LEN_DEL_RTAG 0x7a +#define ETT_FRM_LEN_DEL_VLAN_RTAG 0x76 + __le16 efm_data_len; +#define ETT_EFM_DATA_LEN GENMASK(10, 0) + __le32 efm_eid; + __le32 ec_eid; + __le32 esqa_tgt_eid; +}; + struct bpt_bpse_data { __le32 amount_used; __le32 amount_used_hwm; @@ -271,6 +289,11 @@ int ntmp_vft_add_entry(struct ntmp_user *user, u16 vid, int ntmp_vft_update_entry(struct ntmp_user *user, u16 vid, const struct vft_cfge_data *cfge); int ntmp_vft_delete_entry(struct ntmp_user *user, u16 vid); +int ntmp_ett_add_entry(struct ntmp_user *user, u32 entry_id, + const struct ett_cfge_data *cfge); +int ntmp_ett_update_entry(struct ntmp_user *user, u32 entry_id, + const struct ett_cfge_data *cfge); +int ntmp_ett_delete_entry(struct ntmp_user *user, u32 entry_id); int ntmp_bpt_update_entry(struct ntmp_user *user, u32 entry_id, const struct bpt_cfge_data *cfge); #else |