From: Andrew Rybchenko <arybchenko@solarflare.com>
To: <dev@dpdk.org>
Subject: [dpdk-dev] [PATCH 04/30] net/sfc: avoid usage of RxQ control structure in info get
Date: Thu, 7 Feb 2019 12:17:27 +0000 [thread overview]
Message-ID: <1549541873-17403-5-git-send-email-arybchenko@solarflare.com> (raw)
In-Reply-To: <1549541873-17403-1-git-send-email-arybchenko@solarflare.com>
RxQ control structure contains primary process only data and will
become primary process only. RxQ info get is supported in secondary
process.
Signed-off-by: Andrew Rybchenko <arybchenko@solarflare.com>
---
drivers/net/sfc/sfc_ethdev.c | 7 ++-----
drivers/net/sfc/sfc_rx.c | 10 +++++-----
drivers/net/sfc/sfc_rx.h | 4 ++--
3 files changed, 9 insertions(+), 12 deletions(-)
diff --git a/drivers/net/sfc/sfc_ethdev.c b/drivers/net/sfc/sfc_ethdev.c
index 10e032400..da697c134 100644
--- a/drivers/net/sfc/sfc_ethdev.c
+++ b/drivers/net/sfc/sfc_ethdev.c
@@ -1067,18 +1067,15 @@ sfc_rx_queue_info_get(struct rte_eth_dev *dev, uint16_t rx_queue_id,
{
struct sfc_adapter *sa = dev->data->dev_private;
struct sfc_rxq_info *rxq_info;
- struct sfc_rxq *rxq;
sfc_adapter_lock(sa);
SFC_ASSERT(rx_queue_id < sa->rxq_count);
rxq_info = &sa->rxq_info[rx_queue_id];
- rxq = rxq_info->rxq;
- SFC_ASSERT(rxq != NULL);
- qinfo->mp = rxq->refill_mb_pool;
- qinfo->conf.rx_free_thresh = rxq->refill_threshold;
+ qinfo->mp = rxq_info->refill_mb_pool;
+ qinfo->conf.rx_free_thresh = rxq_info->refill_threshold;
qinfo->conf.rx_drop_en = 1;
qinfo->conf.rx_deferred_start = rxq_info->deferred_start;
qinfo->conf.offloads = dev->data->dev_conf.rxmode.offloads;
diff --git a/drivers/net/sfc/sfc_rx.c b/drivers/net/sfc/sfc_rx.c
index c792e0b2e..dcccb96b1 100644
--- a/drivers/net/sfc/sfc_rx.c
+++ b/drivers/net/sfc/sfc_rx.c
@@ -688,7 +688,7 @@ sfc_rx_qstart(struct sfc_adapter *sa, unsigned int sw_index)
rxq_info->type_flags, evq->common, &rxq->common);
break;
case EFX_RXQ_TYPE_ES_SUPER_BUFFER: {
- struct rte_mempool *mp = rxq->refill_mb_pool;
+ struct rte_mempool *mp = rxq_info->refill_mb_pool;
struct rte_mempool_info mp_info;
rc = rte_mempool_ops_get_info(mp, &mp_info);
@@ -1033,9 +1033,9 @@ sfc_rx_qinit(struct sfc_adapter *sa, unsigned int sw_index,
rxq->evq = evq;
rxq->hw_index = sw_index;
- rxq->refill_threshold =
+ rxq_info->refill_threshold =
RTE_MAX(rx_conf->rx_free_thresh, SFC_RX_REFILL_BULK);
- rxq->refill_mb_pool = mb_pool;
+ rxq_info->refill_mb_pool = mb_pool;
rxq->buf_size = buf_size;
rc = sfc_dma_alloc(sa, "rxq", sw_index, EFX_RXQ_SIZE(rxq_info->entries),
@@ -1044,9 +1044,9 @@ sfc_rx_qinit(struct sfc_adapter *sa, unsigned int sw_index,
goto fail_dma_alloc;
memset(&info, 0, sizeof(info));
- info.refill_mb_pool = rxq->refill_mb_pool;
+ info.refill_mb_pool = rxq_info->refill_mb_pool;
info.max_fill_level = rxq_max_fill_level;
- info.refill_threshold = rxq->refill_threshold;
+ info.refill_threshold = rxq_info->refill_threshold;
info.buf_size = buf_size;
info.batch_max = encp->enc_rx_batch_max;
info.prefix_size = encp->enc_rx_prefix_size;
diff --git a/drivers/net/sfc/sfc_rx.h b/drivers/net/sfc/sfc_rx.h
index 3fba7d8ac..7231379a6 100644
--- a/drivers/net/sfc/sfc_rx.h
+++ b/drivers/net/sfc/sfc_rx.h
@@ -58,8 +58,6 @@ struct sfc_rxq {
efx_rxq_t *common;
efsys_mem_t mem;
unsigned int hw_index;
- unsigned int refill_threshold;
- struct rte_mempool *refill_mb_pool;
uint16_t buf_size;
struct sfc_dp_rxq *dp;
unsigned int state;
@@ -128,6 +126,8 @@ struct sfc_rxq_info {
struct sfc_rxq *rxq;
boolean_t deferred_start;
boolean_t deferred_started;
+ unsigned int refill_threshold;
+ struct rte_mempool *refill_mb_pool;
};
int sfc_rx_configure(struct sfc_adapter *sa);
--
2.17.1
next prev parent reply other threads:[~2019-02-07 12:18 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-02-07 12:17 [dpdk-dev] [PATCH 00/30] net/sfc: improve multi-process support Andrew Rybchenko
2019-02-07 12:17 ` [dpdk-dev] [PATCH 01/30] net/sfc: log port ID as 16-bit unsigned integer on panic Andrew Rybchenko
2019-02-08 10:13 ` Ferruh Yigit
2019-02-08 10:31 ` Andrew Rybchenko
2019-02-07 12:17 ` [dpdk-dev] [PATCH 02/30] net/sfc: remove control path logging from Rx queue count Andrew Rybchenko
2019-02-07 12:17 ` [dpdk-dev] [PATCH 03/30] net/sfc: fix logging from secondary process Andrew Rybchenko
2019-02-07 12:17 ` Andrew Rybchenko [this message]
2019-02-07 12:17 ` [dpdk-dev] [PATCH 05/30] net/sfc: avoid usage of TxQ control structure in info get Andrew Rybchenko
2019-02-07 12:17 ` [dpdk-dev] [PATCH 06/30] net/sfc: remove wrappers around Rx descriptor count and done Andrew Rybchenko
2019-02-07 12:17 ` [dpdk-dev] [PATCH 07/30] net/sfc: make it simpler to change datapath ops location Andrew Rybchenko
2019-02-07 12:17 ` [dpdk-dev] [PATCH 08/30] net/sfc: move datapath ops pointers to process private data Andrew Rybchenko
2019-02-07 12:17 ` [dpdk-dev] [PATCH 09/30] net/sfc: move main log type " Andrew Rybchenko
2019-02-07 12:17 ` [dpdk-dev] [PATCH 10/30] net/sfc: move RxQ state to multi-process shared location Andrew Rybchenko
2019-02-07 12:17 ` [dpdk-dev] [PATCH 11/30] net/sfc: move datapath RxQ handle to shared RxQ info Andrew Rybchenko
2019-02-07 12:17 ` [dpdk-dev] [PATCH 12/30] net/sfc: support Rx descriptor status in secondary process Andrew Rybchenko
2019-02-07 12:17 ` [dpdk-dev] [PATCH 13/30] net/sfc: move TxQ state to multi-process shared location Andrew Rybchenko
2019-02-07 12:17 ` [dpdk-dev] [PATCH 14/30] net/sfc: move datapath TxQ handle to shared TxQ info Andrew Rybchenko
2019-02-07 12:17 ` [dpdk-dev] [PATCH 15/30] net/sfc: support Tx descriptor status in secondary process Andrew Rybchenko
2019-02-07 12:17 ` [dpdk-dev] [PATCH 16/30] net/sfc: support RSS RETA and hash config get in secondary Andrew Rybchenko
2019-02-07 12:17 ` [dpdk-dev] [PATCH 17/30] net/sfc: remove unnecessary functions to get RxQ index Andrew Rybchenko
2019-02-07 12:17 ` [dpdk-dev] [PATCH 18/30] net/sfc: remove unnecessary functions to get TxQ index Andrew Rybchenko
2019-02-07 12:17 ` [dpdk-dev] [PATCH 19/30] net/sfc: remove RxQ control from shared RxQ info Andrew Rybchenko
2019-02-07 12:17 ` [dpdk-dev] [PATCH 20/30] net/sfc: remove TxQ control from shared TxQ info Andrew Rybchenko
2019-02-07 12:17 ` [dpdk-dev] [PATCH 21/30] net/sfc: start to factor out multi-process shared data Andrew Rybchenko
2019-02-07 12:17 ` [dpdk-dev] [PATCH 22/30] net/sfc: move Rx/Tx datapath names to shared state Andrew Rybchenko
2019-02-07 12:17 ` [dpdk-dev] [PATCH 23/30] net/sfc: make main logging macro reusable in secondary Andrew Rybchenko
2019-02-07 12:17 ` [dpdk-dev] [PATCH 24/30] net/sfc: move RxQ shared information to adapter shared Andrew Rybchenko
2019-02-07 12:17 ` [dpdk-dev] [PATCH 25/30] net/sfc: move TxQ " Andrew Rybchenko
2019-02-07 12:17 ` [dpdk-dev] [PATCH 26/30] net/sfc: move RSS config " Andrew Rybchenko
2019-02-07 12:17 ` [dpdk-dev] [PATCH 27/30] net/sfc: move isolated flag in " Andrew Rybchenko
2019-02-07 12:17 ` [dpdk-dev] [PATCH 28/30] net/sfc: remove adapter locks from secondary process ops Andrew Rybchenko
2019-02-07 12:17 ` [dpdk-dev] [PATCH 29/30] net/sfc: separate adapter primary process and shared data Andrew Rybchenko
2019-02-07 12:17 ` [dpdk-dev] [PATCH 30/30] net/sfc: support Rx packet types get in secondary process Andrew Rybchenko
2019-02-07 15:08 ` [dpdk-dev] [PATCH 00/30] net/sfc: improve multi-process support Ferruh Yigit
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