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From: Lance Richardson <lance.richardson@broadcom.com>
To: dev@dpdk.org
Cc: ajit.khaparde@broadcom.com, ferruh.yigit@intel.com,
	maxime.coquelin@redhat.com, ktraynor@redhat.com,
	Lance Richardson <lance.richardson@broadcom.com>
Subject: [dpdk-dev] [PATCH v5 2/8] net/bnxt: move Tx bd checking to header file
Date: Wed, 29 May 2019 17:02:21 -0400
Message-ID: <20190529210227.17092-3-lance.richardson@broadcom.com> (raw)
In-Reply-To: <20190529210227.17092-1-lance.richardson@broadcom.com>

To allow sharing of tx_bds_in_hw() and bnxt_tx_avail() between
vector-mode and non-vector transmit functions, move these functions
into bnxt_txr.h.

Signed-off-by: Lance Richardson <lance.richardson@broadcom.com>
Reviewed-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
Reviewed-by: Maxime Coquelin <maxime.coquelin@redhat.com>
---
 drivers/net/bnxt/bnxt_txr.c | 15 ---------------
 drivers/net/bnxt/bnxt_txr.h | 15 +++++++++++++++
 2 files changed, 15 insertions(+), 15 deletions(-)

diff --git a/drivers/net/bnxt/bnxt_txr.c b/drivers/net/bnxt/bnxt_txr.c
index 9de12e0d0..16598ba63 100644
--- a/drivers/net/bnxt/bnxt_txr.c
+++ b/drivers/net/bnxt/bnxt_txr.c
@@ -103,21 +103,6 @@ int bnxt_init_tx_ring_struct(struct bnxt_tx_queue *txq, unsigned int socket_id)
 	return 0;
 }
 
-static inline uint32_t bnxt_tx_bds_in_hw(struct bnxt_tx_queue *txq)
-{
-	return ((txq->tx_ring->tx_prod - txq->tx_ring->tx_cons) &
-		txq->tx_ring->tx_ring_struct->ring_mask);
-}
-
-static inline uint32_t bnxt_tx_avail(struct bnxt_tx_queue *txq)
-{
-	/* Tell compiler to fetch tx indices from memory. */
-	rte_compiler_barrier();
-
-	return ((txq->tx_ring->tx_ring_struct->ring_size -
-		 bnxt_tx_bds_in_hw(txq)) - 1);
-}
-
 static uint16_t bnxt_start_xmit(struct rte_mbuf *tx_pkt,
 				struct bnxt_tx_queue *txq,
 				uint16_t *coal_pkts,
diff --git a/drivers/net/bnxt/bnxt_txr.h b/drivers/net/bnxt/bnxt_txr.h
index f802d5080..13ca04676 100644
--- a/drivers/net/bnxt/bnxt_txr.h
+++ b/drivers/net/bnxt/bnxt_txr.h
@@ -37,6 +37,21 @@ struct bnxt_sw_tx_bd {
 	unsigned short		nr_bds;
 };
 
+static inline uint32_t bnxt_tx_bds_in_hw(struct bnxt_tx_queue *txq)
+{
+	return ((txq->tx_ring->tx_prod - txq->tx_ring->tx_cons) &
+		txq->tx_ring->tx_ring_struct->ring_mask);
+}
+
+static inline uint32_t bnxt_tx_avail(struct bnxt_tx_queue *txq)
+{
+	/* Tell compiler to fetch tx indices from memory. */
+	rte_compiler_barrier();
+
+	return ((txq->tx_ring->tx_ring_struct->ring_size -
+		 bnxt_tx_bds_in_hw(txq)) - 1);
+}
+
 void bnxt_free_tx_rings(struct bnxt *bp);
 int bnxt_init_one_tx_ring(struct bnxt_tx_queue *txq);
 int bnxt_init_tx_ring_struct(struct bnxt_tx_queue *txq, unsigned int socket_id);
-- 
2.17.1


  parent reply index

Thread overview: 75+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-05-21 21:39 [dpdk-dev] [PATCH 00/11] bnxt patchset Ajit Khaparde
2019-05-21 21:39 ` [dpdk-dev] [PATCH 01/11] net/bnxt: move tx bd checking to header file Ajit Khaparde
2019-05-23 11:44   ` Maxime Coquelin
2019-05-21 21:39 ` [dpdk-dev] [PATCH 02/11] net/bnxt: compute and store scattered RX status Ajit Khaparde
2019-05-23 11:47   ` Maxime Coquelin
2019-05-21 21:39 ` [dpdk-dev] [PATCH 03/11] net/bnxt: implement vector mode driver Ajit Khaparde
2019-05-23 12:18   ` Maxime Coquelin
2019-05-23 19:23     ` Lance Richardson
2019-05-21 21:39 ` [dpdk-dev] [PATCH 04/11] net/bnxt: fix double counting VLAN tags Ajit Khaparde
2019-05-23 12:21   ` Maxime Coquelin
2019-05-23 18:53     ` Lance Richardson
2019-05-21 21:39 ` [dpdk-dev] [PATCH 05/11] net/bnxt: fix RSS reta indirection table update Ajit Khaparde
2019-05-21 21:39 ` [dpdk-dev] [PATCH 06/11] net/bnxt: use reta update mask and translate qid to grp id Ajit Khaparde
2019-05-21 21:39 ` [dpdk-dev] [PATCH 07/11] net/bnxt: fix reta query op Ajit Khaparde
2019-05-21 21:39 ` [dpdk-dev] [PATCH 08/11] net/bnxt: update HWRM API Ajit Khaparde
2019-05-21 21:39 ` [dpdk-dev] [PATCH 09/11] net/bnxt: update HWRM version Ajit Khaparde
2019-05-21 21:39 ` [dpdk-dev] [PATCH 10/11] net/bnxt: HWRM version update Ajit Khaparde
2019-05-21 21:39 ` [dpdk-dev] [PATCH 11/11] net/bnxt: update release notes for bnxt Ajit Khaparde
2019-05-24 14:49 ` [dpdk-dev] [PATCH v2 00/10] bnxt patchset Lance Richardson
2019-05-24 14:49   ` [dpdk-dev] [PATCH v2 01/10] net/bnxt: move tx bd checking to header file Lance Richardson
2019-05-27  9:36     ` Ferruh Yigit
2019-05-27 15:24       ` Ferruh Yigit
2019-05-27 18:50         ` Lance Richardson
2019-05-24 14:49   ` [dpdk-dev] [PATCH v2 02/10] net/bnxt: compute and store scattered RX status Lance Richardson
2019-05-24 14:49   ` [dpdk-dev] [PATCH v2 03/10] net/bnxt: implement vector mode driver Lance Richardson
2019-05-28  9:05     ` Ferruh Yigit
2019-05-28  9:08     ` Ferruh Yigit
2019-05-28 11:23       ` Lance Richardson
2019-05-24 14:49   ` [dpdk-dev] [PATCH v2 04/10] net/bnxt: fix RSS reta indirection table update Lance Richardson
2019-05-24 14:49   ` [dpdk-dev] [PATCH v2 05/10] net/bnxt: use reta update mask and translate qid to grp id Lance Richardson
2019-05-24 14:49   ` [dpdk-dev] [PATCH v2 06/10] net/bnxt: fix reta query op Lance Richardson
2019-05-24 14:49   ` [dpdk-dev] [PATCH v2 07/10] net/bnxt: update HWRM API Lance Richardson
2019-05-24 14:49   ` [dpdk-dev] [PATCH v2 08/10] net/bnxt: update HWRM version Lance Richardson
2019-05-24 14:49   ` [dpdk-dev] [PATCH v2 09/10] net/bnxt: HWRM version update Lance Richardson
2019-05-28  9:12     ` Ferruh Yigit
2019-05-28 15:06       ` Lance Richardson
2019-05-24 14:49   ` [dpdk-dev] [PATCH v2 10/10] net/bnxt: update release notes for bnxt Lance Richardson
2019-05-28  9:15     ` Ferruh Yigit
2019-05-28  9:19   ` [dpdk-dev] [PATCH v2 00/10] bnxt patchset Ferruh Yigit
2019-05-28 15:11     ` Lance Richardson
2019-05-28 19:23 ` [dpdk-dev] [PATCH v3 0/8] " Lance Richardson
2019-05-28 19:23   ` [dpdk-dev] [PATCH v3 1/8] net/bnxt: update release notes for bnxt Lance Richardson
2019-05-28 19:23   ` [dpdk-dev] [PATCH v3 2/8] net/bnxt: move Tx bd checking to header file Lance Richardson
2019-05-28 19:23   ` [dpdk-dev] [PATCH v3 3/8] net/bnxt: compute and store scattered Rx status Lance Richardson
2019-05-28 19:23   ` [dpdk-dev] [PATCH v3 4/8] net/bnxt: implement vector mode driver Lance Richardson
2019-05-29  6:48     ` Maxime Coquelin
2019-05-29 13:19       ` Lance Richardson
2019-05-28 19:23   ` [dpdk-dev] [PATCH v3 5/8] net/bnxt: fix RSS RETA indirection table ops Lance Richardson
2019-05-28 19:23   ` [dpdk-dev] [PATCH v3 6/8] net/bnxt: update HWRM API to version 1.10.0.19 Lance Richardson
2019-05-28 19:23   ` [dpdk-dev] [PATCH v3 7/8] net/bnxt: update HWRM API to version 1.10.0.48 Lance Richardson
2019-05-28 19:23   ` [dpdk-dev] [PATCH v3 8/8] net/bnxt: update HWRM API to version 1.10.0.74 Lance Richardson
2019-05-29 15:02 ` [dpdk-dev] [PATCH v4 0/8] bnxt patchset Lance Richardson
2019-05-29 15:02   ` [dpdk-dev] [PATCH v4 1/8] net/bnxt: update release notes for bnxt Lance Richardson
2019-05-29 18:16     ` Kevin Traynor
2019-05-29 20:28       ` Lance Richardson
2019-05-29 20:35         ` Lance Richardson
2019-05-29 20:38           ` Lance Richardson
2019-05-29 15:02   ` [dpdk-dev] [PATCH v4 2/8] net/bnxt: move Tx bd checking to header file Lance Richardson
2019-05-29 15:02   ` [dpdk-dev] [PATCH v4 3/8] net/bnxt: compute and store scattered Rx status Lance Richardson
2019-05-29 15:02   ` [dpdk-dev] [PATCH v4 4/8] net/bnxt: implement vector mode driver Lance Richardson
2019-05-29 15:02   ` [dpdk-dev] [PATCH v4 5/8] net/bnxt: fix RSS RETA indirection table ops Lance Richardson
2019-05-29 15:02   ` [dpdk-dev] [PATCH v4 6/8] net/bnxt: update HWRM API to version 1.10.0.19 Lance Richardson
2019-05-29 15:02   ` [dpdk-dev] [PATCH v4 7/8] net/bnxt: update HWRM API to version 1.10.0.48 Lance Richardson
2019-05-29 15:02   ` [dpdk-dev] [PATCH v4 8/8] net/bnxt: update HWRM API to version 1.10.0.74 Lance Richardson
2019-05-29 21:02 ` [dpdk-dev] [PATCH v5 0/8] bnxt patchset Lance Richardson
2019-05-29 21:02   ` [dpdk-dev] [PATCH v5 1/8] net/bnxt: update release notes for bnxt Lance Richardson
2019-05-29 21:02   ` Lance Richardson [this message]
2019-05-29 21:02   ` [dpdk-dev] [PATCH v5 3/8] net/bnxt: compute and store scattered Rx status Lance Richardson
2019-05-29 21:02   ` [dpdk-dev] [PATCH v5 4/8] net/bnxt: implement vector mode driver Lance Richardson
2019-05-29 21:02   ` [dpdk-dev] [PATCH v5 5/8] net/bnxt: fix RSS RETA indirection table ops Lance Richardson
2019-05-29 21:02   ` [dpdk-dev] [PATCH v5 6/8] net/bnxt: update HWRM API to version 1.10.0.19 Lance Richardson
2019-05-29 21:02   ` [dpdk-dev] [PATCH v5 7/8] net/bnxt: update HWRM API to version 1.10.0.48 Lance Richardson
2019-05-29 21:02   ` [dpdk-dev] [PATCH v5 8/8] net/bnxt: update HWRM API to version 1.10.0.74 Lance Richardson
2019-06-04 16:07   ` [dpdk-dev] [PATCH v5 0/8] bnxt patchset Ferruh Yigit
2019-06-14 15:34     ` Ferruh Yigit

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