* |WARNING| pw115177-115179 [PATCH] [3/3] event/cnxk: update event vector Tx routine
@ 2022-08-16 16:09 dpdklab
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From: dpdklab @ 2022-08-16 16:09 UTC (permalink / raw)
To: test-report; +Cc: dpdk-test-reports
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Test-Label: iol-testing
Test-Status: WARNING
http://dpdk.org/patch/115177
_apply patch failure_
Submitter: Pavan Nikhilesh Bhagavatula <pbhagavatula@marvell.com>
Date: Tuesday, August 16 2022 15:49:32
Applied on: CommitID:72206323a5dd3182b13f61b25a64abdddfee595c
Apply patch set 115177-115179 failed:
Checking patch drivers/event/cnxk/cn10k_worker.h...
error: while searching for:
(meta >> 48)] &
(BIT_ULL(48) - 1));
cn10k_nix_xmit_pkts_vector(txq, (uint64_t *)ws, mbufs,
meta & 0xFFFF, cmd,
flags | NIX_TX_VWQE_F);
} else {
cn10k_sso_vwqe_split_tx(
ws, mbufs, meta & 0xFFFF, cmd, lmt_id, lmt_addr,
ev->sched_type, txq_data, flags);
}
rte_mempool_put(rte_mempool_from_obj(ev->vec), ev->vec);
rte_prefetch0(ws);
return 1;
}
m = ev->mbuf;
txq = cn10k_sso_hws_xtract_meta(m, txq_data);
if (((txq->nb_sqb_bufs_adj -
__atomic_load_n((int16_t *)txq->fc_mem, __ATOMIC_RELAXED))
<< txq->sqes_per_sqb_log2) <= 0)
return 0;
cn10k_sso_tx_one(ws, m, cmd, lmt_id, lmt_addr, ev->sched_type, txq_data,
flags);
return 1;
}
#define T(name, sz, flags) \
error: patch failed: drivers/event/cnxk/cn10k_worker.h:641
Applying patch drivers/event/cnxk/cn10k_worker.h with 1 reject...
Hunk #1 applied cleanly.
Hunk #2 applied cleanly.
Hunk #3 applied cleanly.
Hunk #4 applied cleanly.
Hunk #5 applied cleanly.
Rejected hunk #6.
diff a/drivers/event/cnxk/cn10k_worker.h b/drivers/event/cnxk/cn10k_worker.h (rejected hunks)
@@ -641,29 +680,32 @@ cn10k_sso_hws_event_tx(struct cn10k_sso_hws *ws, struct rte_event *ev,
(meta >> 48)] &
(BIT_ULL(48) - 1));
- cn10k_nix_xmit_pkts_vector(txq, (uint64_t *)ws, mbufs,
- meta & 0xFFFF, cmd,
+ /* Transmit based on queue depth */
+ space = cn10k_sso_sq_depth(txq);
+ if (space <= 0)
+ return 0;
+ nb_pkts = nb_pkts < space ? nb_pkts : (uint16_t)space;
+ cn10k_nix_xmit_pkts_vector(txq, (uint64_t *)ws,
+ mbufs + offset, nb_pkts, cmd,
flags | NIX_TX_VWQE_F);
} else {
- cn10k_sso_vwqe_split_tx(
- ws, mbufs, meta & 0xFFFF, cmd, lmt_id, lmt_addr,
- ev->sched_type, txq_data, flags);
+ nb_pkts = cn10k_sso_vwqe_split_tx(
+ ws, mbufs + offset, nb_pkts, cmd, lmt_id,
+ lmt_addr, ev->sched_type, txq_data, flags);
}
- rte_mempool_put(rte_mempool_from_obj(ev->vec), ev->vec);
+ if (!((meta & 0xFFFF) - nb_pkts - offset))
+ rte_mempool_put(rte_mempool_from_obj(ev->vec), ev->vec);
+ else
+ *(uint64_t *)ev->vec = (meta & ~0xFFF0000UL) |
+ ((uint32_t)nb_pkts + offset)
+ << 16;
rte_prefetch0(ws);
- return 1;
+ return !((meta & 0xFFFF) - nb_pkts - offset);
}
m = ev->mbuf;
- txq = cn10k_sso_hws_xtract_meta(m, txq_data);
- if (((txq->nb_sqb_bufs_adj -
- __atomic_load_n((int16_t *)txq->fc_mem, __ATOMIC_RELAXED))
- << txq->sqes_per_sqb_log2) <= 0)
- return 0;
- cn10k_sso_tx_one(ws, m, cmd, lmt_id, lmt_addr, ev->sched_type, txq_data,
- flags);
-
- return 1;
+ return cn10k_sso_tx_one(ws, m, cmd, lmt_id, lmt_addr, ev->sched_type,
+ txq_data, flags);
}
#define T(name, sz, flags) \
https://lab.dpdk.org/results/dashboard/patchsets/23235/
UNH-IOL DPDK Community Lab
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2022-08-16 16:09 |WARNING| pw115177-115179 [PATCH] [3/3] event/cnxk: update event vector Tx routine dpdklab
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