diff options
Diffstat (limited to 'drivers/soc/fsl/dpio/qbman-portal.h')
| -rw-r--r-- | drivers/soc/fsl/dpio/qbman-portal.h | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/drivers/soc/fsl/dpio/qbman-portal.h b/drivers/soc/fsl/dpio/qbman-portal.h index 89d1dd9969b6..fa35fc1afeaa 100644 --- a/drivers/soc/fsl/dpio/qbman-portal.h +++ b/drivers/soc/fsl/dpio/qbman-portal.h @@ -441,4 +441,62 @@ static inline void *qbman_swp_mc_complete(struct qbman_swp *swp, void *cmd, return cmd; } +/* Query APIs */ +struct qbman_fq_query_np_rslt { + u8 verb; + u8 rslt; + u8 st1; + u8 st2; + u8 reserved[2]; + __le16 od1_sfdr; + __le16 od2_sfdr; + __le16 od3_sfdr; + __le16 ra1_sfdr; + __le16 ra2_sfdr; + __le32 pfdr_hptr; + __le32 pfdr_tptr; + __le32 frm_cnt; + __le32 byte_cnt; + __le16 ics_surp; + u8 is; + u8 reserved2[29]; +}; + +int qbman_fq_query_state(struct qbman_swp *s, u32 fqid, + struct qbman_fq_query_np_rslt *r); +u32 qbman_fq_state_frame_count(const struct qbman_fq_query_np_rslt *r); +u32 qbman_fq_state_byte_count(const struct qbman_fq_query_np_rslt *r); + +struct qbman_bp_query_rslt { + u8 verb; + u8 rslt; + u8 reserved[4]; + u8 bdi; + u8 state; + __le32 fill; + __le32 hdotr; + __le16 swdet; + __le16 swdxt; + __le16 hwdet; + __le16 hwdxt; + __le16 swset; + __le16 swsxt; + __le16 vbpid; + __le16 icid; + __le64 bpscn_addr; + __le64 bpscn_ctx; + __le16 hw_targ; + u8 dbe; + u8 reserved2; + u8 sdcnt; + u8 hdcnt; + u8 sscnt; + u8 reserved3[9]; +}; + +int qbman_bp_query(struct qbman_swp *s, u16 bpid, + struct qbman_bp_query_rslt *r); + +u32 qbman_bp_info_num_free_bufs(struct qbman_bp_query_rslt *a); + #endif /* __FSL_QBMAN_PORTAL_H */ |