diff options
Diffstat (limited to 'drivers/soc/fsl/dpio/qbman-portal.h')
| -rw-r--r-- | drivers/soc/fsl/dpio/qbman-portal.h | 19 |
1 files changed, 18 insertions, 1 deletions
diff --git a/drivers/soc/fsl/dpio/qbman-portal.h b/drivers/soc/fsl/dpio/qbman-portal.h index c7c2225b7d91..e40b3fa58f40 100644 --- a/drivers/soc/fsl/dpio/qbman-portal.h +++ b/drivers/soc/fsl/dpio/qbman-portal.h @@ -24,6 +24,8 @@ struct qbman_swp_desc { void *cena_bar; /* Cache-enabled portal base address */ void __iomem *cinh_bar; /* Cache-inhibited portal base address */ u32 qman_version; + u32 qman_clk; + u32 qman_256_cycles_per_ns; }; #define QBMAN_SWP_INTERRUPT_EQRI 0x01 @@ -156,6 +158,11 @@ struct qbman_swp { } eqcr; spinlock_t access_spinlock; + + /* Interrupt coalescing */ + u32 irq_threshold; + u32 irq_holdoff; + int use_adaptive_rx_coalesce; }; /* Function pointers */ @@ -215,11 +222,15 @@ int qbman_result_has_new_result(struct qbman_swp *p, const struct dpaa2_dq *dq); void qbman_eq_desc_clear(struct qbman_eq_desc *d); void qbman_eq_desc_set_no_orp(struct qbman_eq_desc *d, int respond_success); +void qbman_eq_desc_set_orp(struct qbman_eq_desc *d, int respond_success, + u16 oprid, u16 seqnum, int incomplete); +void qbman_eq_desc_set_orp_hole(struct qbman_eq_desc *d, u16 oprid, u16 seqnum); void qbman_eq_desc_set_token(struct qbman_eq_desc *d, u8 token); void qbman_eq_desc_set_fq(struct qbman_eq_desc *d, u32 fqid); void qbman_eq_desc_set_qd(struct qbman_eq_desc *d, u32 qdid, u32 qd_bin, u32 qd_prio); +int qbman_orp_drop(struct qbman_swp *s, u16 orpid, u16 seqnum); void qbman_release_desc_clear(struct qbman_release_desc *d); void qbman_release_desc_set_bpid(struct qbman_release_desc *d, u16 bpid); @@ -532,7 +543,7 @@ static inline int qbman_swp_CDAN_set_context_enable(struct qbman_swp *s, static inline void *qbman_swp_mc_complete(struct qbman_swp *swp, void *cmd, u8 cmd_verb) { - int loopvar = 2000; + int loopvar = 10000; qbman_swp_mc_submit(swp, cmd, cmd_verb); @@ -648,4 +659,10 @@ static inline const struct dpaa2_dq *qbman_swp_dqrr_next(struct qbman_swp *s) return qbman_swp_dqrr_next_ptr(s); } +int qbman_swp_set_irq_coalescing(struct qbman_swp *p, u32 irq_threshold, + u32 irq_holdoff); + +void qbman_swp_get_irq_coalescing(struct qbman_swp *p, u32 *irq_threshold, + u32 *irq_holdoff); + #endif /* __FSL_QBMAN_PORTAL_H */ |