net/octeontx: support fast mbuf free

[dpdk.git] / drivers / event / octeontx2 / otx2_tim_evdev.h

diff --git a/drivers/event/octeontx2/otx2_tim_evdev.h b/drivers/event/octeontx2/otx2_tim_evdev.h
index c8d16b0..44e3c7b 100644 (file)
--- a/drivers/event/octeontx2/otx2_tim_evdev.h
+++ b/drivers/event/octeontx2/otx2_tim_evdev.h
@@ -25,6 +25,7 @@
 #define TIM_LF_RAS_INT_W1S             (0x308)
 #define TIM_LF_RAS_INT_ENA_W1S         (0x310)
 #define TIM_LF_RAS_INT_ENA_W1C         (0x318)
+#define TIM_LF_RING_REL                        (0x400)
 
 #define TIM_BUCKET_W1_S_CHUNK_REMAINDER        (48)
 #define TIM_BUCKET_W1_M_CHUNK_REMAINDER        ((1ULL << (64 - \
@@ -111,6 +112,13 @@ struct otx2_tim_ent {
        uint64_t wqe;
 } __rte_packed;
 
+struct otx2_tim_ctl {
+       uint16_t ring;
+       uint16_t chunk_slots;
+       uint16_t disable_npa;
+       uint16_t enable_stats;
+};
+
 struct otx2_tim_evdev {
        struct rte_pci_device *pci_dev;
        struct rte_eventdev *event_dev;
@@ -121,21 +129,27 @@ struct otx2_tim_evdev {
        /* Dev args */
        uint8_t disable_npa;
        uint16_t chunk_slots;
+       uint16_t min_ring_cnt;
        uint8_t enable_stats;
+       uint16_t ring_ctl_cnt;
+       struct otx2_tim_ctl *ring_ctl_data;
+       /* HW const */
        /* MSIX offsets */
        uint16_t tim_msixoff[OTX2_MAX_TIM_RINGS];
 };
 
 struct otx2_tim_ring {
        uintptr_t base;
-       struct rte_reciprocal_u64 fast_div;
        uint16_t nb_chunk_slots;
        uint32_t nb_bkts;
+       uint64_t last_updt_cyc;
        uint64_t ring_start_cyc;
+       uint64_t tck_int;
+       uint64_t tot_int;
        struct otx2_tim_bkt *bkt;
        struct rte_mempool *chunk_pool;
-       uint64_t tck_int;
-       rte_atomic64_t arm_cnt;
+       struct rte_reciprocal_u64 fast_div;
+       uint64_t arm_cnt;
        uint8_t prod_type_sp;
        uint8_t enable_stats;
        uint8_t disable_npa;
@@ -143,6 +157,7 @@ struct otx2_tim_ring {
        uint8_t ena_dfb;
        uint16_t ring_id;
        uint32_t aura;
+       uint64_t nb_timers;
        uint64_t tck_nsec;
        uint64_t max_tout;
        uint64_t nb_chunks;