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From: Hemant Agrawal <hemant.agrawal@nxp.com>
To: <dev@dpdk.org>
Cc: <ferruh.yigit@intel.com>
Subject: [dpdk-dev] [PATCH 13/18] bus/dpaa: query queue frame count support
Date: Wed, 13 Dec 2017 17:35:54 +0530	[thread overview]
Message-ID: <1513166759-13466-14-git-send-email-hemant.agrawal@nxp.com> (raw)
In-Reply-To: <1513166759-13466-1-git-send-email-hemant.agrawal@nxp.com>

Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
---
 drivers/bus/dpaa/base/qbman/qman.c        | 22 ++++++++++++++++++++++
 drivers/bus/dpaa/include/fsl_qman.h       |  7 +++++++
 drivers/bus/dpaa/rte_bus_dpaa_version.map |  1 +
 3 files changed, 30 insertions(+)

diff --git a/drivers/bus/dpaa/base/qbman/qman.c b/drivers/bus/dpaa/base/qbman/qman.c
index 6ae4bb3..b2f82a3 100644
--- a/drivers/bus/dpaa/base/qbman/qman.c
+++ b/drivers/bus/dpaa/base/qbman/qman.c
@@ -1750,6 +1750,28 @@ int qman_query_fq_np(struct qman_fq *fq, struct qm_mcr_queryfq_np *np)
 	return 0;
 }
 
+int qman_query_fq_frm_cnt(struct qman_fq *fq, u32 *frm_cnt)
+{
+	struct qm_mc_command *mcc;
+	struct qm_mc_result *mcr;
+	struct qman_portal *p = get_affine_portal();
+
+	mcc = qm_mc_start(&p->p);
+	mcc->queryfq.fqid = cpu_to_be32(fq->fqid);
+	qm_mc_commit(&p->p, QM_MCC_VERB_QUERYFQ_NP);
+	while (!(mcr = qm_mc_result(&p->p)))
+		cpu_relax();
+	DPAA_ASSERT((mcr->verb & QM_MCR_VERB_MASK) == QM_MCR_VERB_QUERYFQ_NP);
+
+	if (mcr->result == QM_MCR_RESULT_OK)
+		*frm_cnt = be24_to_cpu(mcr->queryfq_np.frm_cnt);
+	else if (mcr->result == QM_MCR_RESULT_ERR_FQID)
+		return -ERANGE;
+	else if (mcr->result != QM_MCR_RESULT_OK)
+		return -EIO;
+	return 0;
+}
+
 int qman_query_wq(u8 query_dedicated, struct qm_mcr_querywq *wq)
 {
 	struct qm_mc_command *mcc;
diff --git a/drivers/bus/dpaa/include/fsl_qman.h b/drivers/bus/dpaa/include/fsl_qman.h
index c5aef2d..9090b63 100644
--- a/drivers/bus/dpaa/include/fsl_qman.h
+++ b/drivers/bus/dpaa/include/fsl_qman.h
@@ -1649,6 +1649,13 @@ int qman_query_fq_has_pkts(struct qman_fq *fq);
 int qman_query_fq_np(struct qman_fq *fq, struct qm_mcr_queryfq_np *np);
 
 /**
+ * qman_query_fq_frmcnt - Queries fq frame count
+ * @fq: the frame queue object to be queried
+ * @frm_cnt: number of frames in the queue
+ */
+int qman_query_fq_frm_cnt(struct qman_fq *fq, u32 *frm_cnt);
+
+/**
  * qman_query_wq - Queries work queue lengths
  * @query_dedicated: If non-zero, query length of WQs in the channel dedicated
  *		to this software portal. Otherwise, query length of WQs in a
diff --git a/drivers/bus/dpaa/rte_bus_dpaa_version.map b/drivers/bus/dpaa/rte_bus_dpaa_version.map
index 4e3afda..212c75f 100644
--- a/drivers/bus/dpaa/rte_bus_dpaa_version.map
+++ b/drivers/bus/dpaa/rte_bus_dpaa_version.map
@@ -73,6 +73,7 @@ DPDK_18.02 {
 	qman_create_cgr;
 	qman_delete_cgr;
 	qman_modify_cgr;
+	qman_query_fq_frm_cnt;
 	qman_release_cgrid_range;
 	rte_dpaa_portal_fq_close;
 	rte_dpaa_portal_fq_init;
-- 
2.7.4

  parent reply	other threads:[~2017-12-13 12:07 UTC|newest]

Thread overview: 65+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-12-13 12:05 [dpdk-dev] [PATCH 00/18] DPAA PMD improvements Hemant Agrawal
2017-12-13 12:05 ` [dpdk-dev] [PATCH 01/18] net/dpaa: fix coverity reported issues Hemant Agrawal
2018-01-09 10:46   ` Ferruh Yigit
2018-01-09 13:29     ` Hemant Agrawal
2017-12-13 12:05 ` [dpdk-dev] [PATCH 02/18] net/dpaa: fix the mbuf packet type if zero Hemant Agrawal
2017-12-13 12:05 ` [dpdk-dev] [PATCH 03/18] net/dpaa: fix FW version code Hemant Agrawal
2017-12-13 12:05 ` [dpdk-dev] [PATCH 04/18] bus/dpaa: update platform soc value register routines Hemant Agrawal
2017-12-13 12:05 ` [dpdk-dev] [PATCH 05/18] net/dpaa: set the correct frame size in device MTU Hemant Agrawal
2018-01-09 10:46   ` Ferruh Yigit
2017-12-13 12:05 ` [dpdk-dev] [PATCH 06/18] net/dpaa: add frame count based tail drop with CGR Hemant Agrawal
2017-12-13 12:05 ` [dpdk-dev] [PATCH 07/18] bus/dpaa: optimize the qman HW stashing settings Hemant Agrawal
2017-12-13 12:05 ` [dpdk-dev] [PATCH 08/18] bus/dpaa: optimize the endianness conversions Hemant Agrawal
2017-12-13 12:05 ` [dpdk-dev] [PATCH 09/18] bus/dpaa: add support to create dynamic HW portal Hemant Agrawal
2017-12-13 12:05 ` [dpdk-dev] [PATCH 10/18] net/dpaa: change Tx HW budget to 7 Hemant Agrawal
2017-12-13 12:05 ` [dpdk-dev] [PATCH 11/18] net/dpaa: optimize the Tx burst Hemant Agrawal
2017-12-13 12:05 ` [dpdk-dev] [PATCH 12/18] net/dpaa: optimize Rx path Hemant Agrawal
2017-12-13 12:05 ` Hemant Agrawal [this message]
2017-12-13 12:05 ` [dpdk-dev] [PATCH 14/18] net/dpaa: add Rx queue count support Hemant Agrawal
2017-12-13 12:05 ` [dpdk-dev] [PATCH 15/18] net/dpaa: add support for loopback API Hemant Agrawal
2018-01-09 10:46   ` Ferruh Yigit
2017-12-13 12:05 ` [dpdk-dev] [PATCH 16/18] app/testpmd: add support for loopback config for dpaa Hemant Agrawal
2017-12-13 12:05 ` [dpdk-dev] [PATCH 17/18] bus/dpaa: add support for static queues Hemant Agrawal
2018-01-09 10:46   ` Ferruh Yigit
2017-12-13 12:05 ` [dpdk-dev] [PATCH 18/18] net/dpaa: integrate the support of push mode in PMD Hemant Agrawal
2018-01-09 10:47 ` [dpdk-dev] [PATCH 00/18] DPAA PMD improvements Ferruh Yigit
2018-01-09 13:22 ` [dpdk-dev] [PATCH v2 " Hemant Agrawal
2018-01-09 13:22   ` [dpdk-dev] [PATCH v2 01/18] net/dpaa: fix the mbuf packet type if zero Hemant Agrawal
2018-01-09 13:22   ` [dpdk-dev] [PATCH v2 02/18] net/dpaa: fix FW version code Hemant Agrawal
2018-01-09 13:22   ` [dpdk-dev] [PATCH v2 03/18] bus/dpaa: update platform soc value register routines Hemant Agrawal
2018-01-09 13:22   ` [dpdk-dev] [PATCH v2 04/18] net/dpaa: set the correct frame size in device MTU Hemant Agrawal
2018-01-09 13:22   ` [dpdk-dev] [PATCH v2 05/18] net/dpaa: add frame count based tail drop with CGR Hemant Agrawal
2018-01-09 13:22   ` [dpdk-dev] [PATCH v2 06/18] bus/dpaa: optimize the qman HW stashing settings Hemant Agrawal
2018-01-09 13:22   ` [dpdk-dev] [PATCH v2 07/18] bus/dpaa: optimize the endianness conversions Hemant Agrawal
2018-01-09 13:22   ` [dpdk-dev] [PATCH v2 08/18] bus/dpaa: add support to create dynamic HW portal Hemant Agrawal
2018-01-09 13:22   ` [dpdk-dev] [PATCH v2 09/18] net/dpaa: change Tx HW budget to 7 Hemant Agrawal
2018-01-09 13:22   ` [dpdk-dev] [PATCH v2 10/18] net/dpaa: optimize the Tx burst Hemant Agrawal
2018-01-09 13:22   ` [dpdk-dev] [PATCH v2 11/18] net/dpaa: optimize Rx path Hemant Agrawal
2018-01-09 13:23   ` [dpdk-dev] [PATCH v2 12/18] bus/dpaa: query queue frame count support Hemant Agrawal
2018-01-09 13:23   ` [dpdk-dev] [PATCH v2 13/18] net/dpaa: add Rx queue " Hemant Agrawal
2018-01-09 13:23   ` [dpdk-dev] [PATCH v2 14/18] net/dpaa: add support for loopback API Hemant Agrawal
2018-01-09 13:23   ` [dpdk-dev] [PATCH v2 15/18] app/testpmd: add support for loopback config for dpaa Hemant Agrawal
2018-01-09 13:23   ` [dpdk-dev] [PATCH v2 16/18] bus/dpaa: add support for static queues Hemant Agrawal
2018-01-09 13:23   ` [dpdk-dev] [PATCH v2 17/18] net/dpaa: integrate the support of push mode in PMD Hemant Agrawal
2018-01-09 13:23   ` [dpdk-dev] [PATCH v2 18/18] bus/dpaa: support for enqueue frames of multiple queues Hemant Agrawal
2018-01-10 10:46   ` [dpdk-dev] [PATCH v3 00/19 ]DPAA PMD improvements Hemant Agrawal
2018-01-10 10:46     ` [dpdk-dev] [PATCH v3 01/19] net/dpaa: fix uninitialized and unused variables Hemant Agrawal
2018-01-10 10:46     ` [dpdk-dev] [PATCH v3 02/19] net/dpaa: fix the mbuf packet type if zero Hemant Agrawal
2018-01-10 10:46     ` [dpdk-dev] [PATCH v3 03/19] net/dpaa: fix FW version code Hemant Agrawal
2018-01-10 10:46     ` [dpdk-dev] [PATCH v3 04/19] bus/dpaa: update platform soc value register routines Hemant Agrawal
2018-01-10 10:46     ` [dpdk-dev] [PATCH v3 05/19] net/dpaa: set the correct frame size in device MTU Hemant Agrawal
2018-01-10 10:46     ` [dpdk-dev] [PATCH v3 06/19] net/dpaa: add frame count based tail drop with CGR Hemant Agrawal
2018-01-10 10:46     ` [dpdk-dev] [PATCH v3 07/19] bus/dpaa: optimize the qman HW stashing settings Hemant Agrawal
2018-01-10 10:46     ` [dpdk-dev] [PATCH v3 08/19] bus/dpaa: optimize the endianness conversions Hemant Agrawal
2018-01-10 10:46     ` [dpdk-dev] [PATCH v3 09/19] bus/dpaa: add support to create dynamic HW portal Hemant Agrawal
2018-01-10 10:46     ` [dpdk-dev] [PATCH v3 10/19] net/dpaa: change Tx HW budget to 7 Hemant Agrawal
2018-01-10 10:46     ` [dpdk-dev] [PATCH v3 11/19] net/dpaa: optimize the Tx burst Hemant Agrawal
2018-01-10 10:46     ` [dpdk-dev] [PATCH v3 12/19] net/dpaa: optimize Rx path Hemant Agrawal
2018-01-10 10:46     ` [dpdk-dev] [PATCH v3 13/19] bus/dpaa: query queue frame count support Hemant Agrawal
2018-01-10 10:46     ` [dpdk-dev] [PATCH v3 14/19] net/dpaa: add Rx queue " Hemant Agrawal
2018-01-10 10:46     ` [dpdk-dev] [PATCH v3 15/19] net/dpaa: add support for loopback API Hemant Agrawal
2018-01-10 10:46     ` [dpdk-dev] [PATCH v3 16/19] app/testpmd: add support for loopback config for dpaa Hemant Agrawal
2018-01-10 10:46     ` [dpdk-dev] [PATCH v3 17/19] bus/dpaa: add support for static queues Hemant Agrawal
2018-01-10 10:46     ` [dpdk-dev] [PATCH v3 18/19] net/dpaa: integrate the support of push mode in PMD Hemant Agrawal
2018-01-10 10:46     ` [dpdk-dev] [PATCH v3 19/19] bus/dpaa: support for enqueue frames of multiple queues Hemant Agrawal
2018-01-10 20:14     ` [dpdk-dev] [PATCH v3 00/19 ]DPAA PMD improvements Ferruh Yigit

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