DPDK patches and discussions
 help / color / mirror / Atom feed
From: Hemant Agrawal <hemant.agrawal@nxp.com>
To: dev@dpdk.org
Cc: ferruh.yigit@intel.com, Hemant Agrawal <hemant.agrawal@nxp.com>
Subject: [dpdk-dev] [PATCH v3 23/23] net/dpaa: add Rx buf size support
Date: Wed, 24 Feb 2021 18:13:11 +0530
Message-ID: <20210224124311.29799-24-hemant.agrawal@nxp.com> (raw)
In-Reply-To: <20210224124311.29799-1-hemant.agrawal@nxp.com>

This patch adds rx buf size support in rxq info for dpaa

Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
---
 drivers/bus/dpaa/include/fsl_fman.h | 1 +
 drivers/bus/dpaa/version.map        | 1 +
 drivers/net/dpaa/dpaa_ethdev.c      | 7 +++++++
 3 files changed, 9 insertions(+)

diff --git a/drivers/bus/dpaa/include/fsl_fman.h b/drivers/bus/dpaa/include/fsl_fman.h
index a3cf77f0e3..f3a5d05970 100644
--- a/drivers/bus/dpaa/include/fsl_fman.h
+++ b/drivers/bus/dpaa/include/fsl_fman.h
@@ -139,6 +139,7 @@ __rte_internal
 void fman_if_set_sg(struct fman_if *fm_if, int enable);
 
 /* Get interface Max Frame length (MTU) */
+__rte_internal
 uint16_t fman_if_get_maxfrm(struct fman_if *fm_if);
 
 /* Set interface  Max Frame length (MTU) */
diff --git a/drivers/bus/dpaa/version.map b/drivers/bus/dpaa/version.map
index fe4f9ac5aa..1bd5a01ec5 100644
--- a/drivers/bus/dpaa/version.map
+++ b/drivers/bus/dpaa/version.map
@@ -30,6 +30,7 @@ INTERNAL {
 	fman_if_get_fc_quanta;
 	fman_if_get_fc_threshold;
 	fman_if_get_fdoff;
+	fman_if_get_maxfrm;
 	fman_if_get_sg_enable;
 	fman_if_loopback_disable;
 	fman_if_loopback_enable;
diff --git a/drivers/net/dpaa/dpaa_ethdev.c b/drivers/net/dpaa/dpaa_ethdev.c
index a3a3e7cb24..176943a8ea 100644
--- a/drivers/net/dpaa/dpaa_ethdev.c
+++ b/drivers/net/dpaa/dpaa_ethdev.c
@@ -1521,12 +1521,19 @@ dpaa_rxq_info_get(struct rte_eth_dev *dev, uint16_t queue_id,
 {
 	struct dpaa_if *dpaa_intf = dev->data->dev_private;
 	struct qman_fq *rxq;
+	int ret;
 
 	rxq = dev->data->rx_queues[queue_id];
 
 	qinfo->mp = dpaa_intf->bp_info->mp;
 	qinfo->scattered_rx = dev->data->scattered_rx;
 	qinfo->nb_desc = rxq->nb_desc;
+
+	/* Report the HW Rx buffer length to user */
+	ret = fman_if_get_maxfrm(dev->process_private);
+	if (ret > 0)
+		qinfo->rx_buf_size = ret;
+
 	qinfo->conf.rx_free_thresh = 1;
 	qinfo->conf.rx_drop_en = 1;
 	qinfo->conf.rx_deferred_start = 0;
-- 
2.17.1


  parent reply	other threads:[~2021-02-24 12:46 UTC|newest]

Thread overview: 62+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-01-20 14:27 [dpdk-dev] [PATCH 0/7] NXP DPAAx ethernet PMD changes Hemant Agrawal
2021-01-20 14:27 ` [dpdk-dev] [PATCH 1/7] bus/fslmc: fix to use ci value for qbman 5.0 Hemant Agrawal
2021-02-02 11:36   ` Ferruh Yigit
2021-02-04 12:42     ` Hemant Agrawal
2021-01-20 14:27 ` [dpdk-dev] [PATCH 2/7] net/dpaa2: fix link get API implementation Hemant Agrawal
2021-01-20 14:27 ` [dpdk-dev] [PATCH 3/7] net/dpaa2: allocate SGT table from first segment Hemant Agrawal
2021-01-20 14:27 ` [dpdk-dev] [PATCH 4/7] net/dpaa2: support external buffers in Tx Hemant Agrawal
2021-01-20 14:27 ` [dpdk-dev] [PATCH 5/7] net/dpaa: " Hemant Agrawal
2021-01-20 14:27 ` [dpdk-dev] [PATCH 6/7] net/dpaa2: add traffic management driver Hemant Agrawal
2021-02-02 11:41   ` Ferruh Yigit
2021-02-04 10:47     ` Hemant Agrawal
2021-01-20 14:27 ` [dpdk-dev] [PATCH 7/7] net/dpaa2: add support to configure dpdmux max Rx frame len Hemant Agrawal
2021-02-02 11:38   ` Ferruh Yigit
2021-02-04 10:46     ` Hemant Agrawal
2021-01-20 14:27 ` [dpdk-dev] [PATCH 0/7] NXP DPAAx ethernet PMD changes Hemant Agrawal
2021-02-11 14:16 ` [dpdk-dev] [PATCH v2 00/20] " Hemant Agrawal
2021-02-11 14:16   ` [dpdk-dev] [PATCH v2 01/20] bus/fslmc: fix to use ci value for qbman 5.0 Hemant Agrawal
2021-02-11 14:16   ` [dpdk-dev] [PATCH v2 02/20] bus/dpaa: fix statistics reading Hemant Agrawal
2021-02-11 14:16   ` [dpdk-dev] [PATCH v2 03/20] net/dpaa2: fix link get API implementation Hemant Agrawal
2021-02-11 14:16   ` [dpdk-dev] [PATCH v2 04/20] net/dpaa: " Hemant Agrawal
2021-02-11 14:16   ` [dpdk-dev] [PATCH v2 05/20] net/dpaa2: allocate SGT table from first segment Hemant Agrawal
2021-02-11 14:16   ` [dpdk-dev] [PATCH v2 06/20] net/dpaa2: support external buffers in Tx Hemant Agrawal
2021-02-11 14:16   ` [dpdk-dev] [PATCH v2 07/20] net/dpaa: " Hemant Agrawal
2021-02-11 14:16   ` [dpdk-dev] [PATCH v2 08/20] net/dpaa2: add traffic management driver Hemant Agrawal
2021-02-11 14:16   ` [dpdk-dev] [PATCH v2 09/20] net/dpaa2: add support to configure dpdmux max Rx frame len Hemant Agrawal
2021-02-11 14:16   ` [dpdk-dev] [PATCH v2 10/20] net/dpaa2: add support for raw pattern in dpdmux Hemant Agrawal
2021-02-11 14:16   ` [dpdk-dev] [PATCH v2 11/20] net/dpaa2: dpdmux skip reset Hemant Agrawal
2021-02-11 14:16   ` [dpdk-dev] [PATCH v2 12/20] net/dpaa2: support dpdmux to not drop parse err pkts Hemant Agrawal
2021-02-11 14:16   ` [dpdk-dev] [PATCH v2 13/20] net/dpaa2: add device args for enable Tx confirmation Hemant Agrawal
2021-02-11 14:16   ` [dpdk-dev] [PATCH v2 14/20] net/dpaa2: optionally enable error queues Hemant Agrawal
2021-02-11 14:16   ` [dpdk-dev] [PATCH v2 15/20] mempool/dpaa2: support stats for secondary process Hemant Agrawal
2021-02-11 14:16   ` [dpdk-dev] [PATCH v2 16/20] net/dpaa: do not release the cgr ranges Hemant Agrawal
2021-02-11 14:16   ` [dpdk-dev] [PATCH v2 17/20] net/dpaa: prevent multiple mp config on an device Hemant Agrawal
2021-02-11 14:16   ` [dpdk-dev] [PATCH v2 18/20] bus/dpaa: secondary process init support Hemant Agrawal
2021-02-11 14:16   ` [dpdk-dev] [PATCH v2 19/20] bus/dpaa: support shared ethernet MAC interface Hemant Agrawal
2021-02-11 14:16   ` [dpdk-dev] [PATCH v2 20/20] bus/dpaa: enhance checks for bus and device detection Hemant Agrawal
2021-02-24 12:42   ` [dpdk-dev] [PATCH v3 00/23] NXP DPAAx ethernet PMD changes Hemant Agrawal
2021-02-24 12:42     ` [dpdk-dev] [PATCH v3 01/23] bus/fslmc: fix to use ci value for qbman 5.0 Hemant Agrawal
2021-02-24 12:42     ` [dpdk-dev] [PATCH v3 02/23] bus/dpaa: fix statistics reading Hemant Agrawal
2021-02-24 12:42     ` [dpdk-dev] [PATCH v3 03/23] net/dpaa2: fix link get API implementation Hemant Agrawal
2021-02-24 12:42     ` [dpdk-dev] [PATCH v3 04/23] net/dpaa: " Hemant Agrawal
2021-02-24 12:42     ` [dpdk-dev] [PATCH v3 05/23] net/dpaa2: allocate SGT table from first segment Hemant Agrawal
2021-02-24 12:42     ` [dpdk-dev] [PATCH v3 06/23] net/dpaa2: support external buffers in Tx Hemant Agrawal
2021-02-24 12:42     ` [dpdk-dev] [PATCH v3 07/23] net/dpaa: " Hemant Agrawal
2021-02-24 12:42     ` [dpdk-dev] [PATCH v3 08/23] net/dpaa2: add traffic management driver Hemant Agrawal
2021-02-24 12:42     ` [dpdk-dev] [PATCH v3 09/23] net/dpaa2: add support to configure dpdmux max Rx frame len Hemant Agrawal
2021-02-24 17:22       ` Ferruh Yigit
2021-02-24 12:42     ` [dpdk-dev] [PATCH v3 10/23] net/dpaa2: add support for raw pattern in dpdmux Hemant Agrawal
2021-02-24 12:42     ` [dpdk-dev] [PATCH v3 11/23] net/dpaa2: dpdmux skip reset Hemant Agrawal
2021-02-24 12:43     ` [dpdk-dev] [PATCH v3 12/23] net/dpaa2: support dpdmux to not drop parse err pkts Hemant Agrawal
2021-02-24 12:43     ` [dpdk-dev] [PATCH v3 13/23] net/dpaa2: add device args for enable Tx confirmation Hemant Agrawal
2021-02-24 12:43     ` [dpdk-dev] [PATCH v3 14/23] net/dpaa2: optionally enable error queues Hemant Agrawal
2021-02-24 12:43     ` [dpdk-dev] [PATCH v3 15/23] net/dpaa2: change Tx queue congestion settings Hemant Agrawal
2021-02-24 12:43     ` [dpdk-dev] [PATCH v3 16/23] mempool/dpaa2: support stats for secondary process Hemant Agrawal
2021-02-24 12:43     ` [dpdk-dev] [PATCH v3 17/23] net/dpaa: do not release the cgr ranges Hemant Agrawal
2021-02-24 12:43     ` [dpdk-dev] [PATCH v3 18/23] net/dpaa: prevent multiple mp config on an device Hemant Agrawal
2021-02-24 12:43     ` [dpdk-dev] [PATCH v3 19/23] bus/dpaa: secondary process init support Hemant Agrawal
2021-02-24 12:43     ` [dpdk-dev] [PATCH v3 20/23] bus/dpaa: support shared ethernet MAC interface Hemant Agrawal
2021-02-24 12:43     ` [dpdk-dev] [PATCH v3 21/23] bus/dpaa: enhance checks for bus and device detection Hemant Agrawal
2021-02-24 12:43     ` [dpdk-dev] [PATCH v3 22/23] net/dpaa2: add Rx buf size support Hemant Agrawal
2021-02-24 12:43     ` Hemant Agrawal [this message]
2021-02-24 17:23     ` [dpdk-dev] [PATCH v3 00/23] NXP DPAAx ethernet PMD changes Ferruh Yigit

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20210224124311.29799-24-hemant.agrawal@nxp.com \
    --to=hemant.agrawal@nxp.com \
    --cc=dev@dpdk.org \
    --cc=ferruh.yigit@intel.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link

DPDK patches and discussions

This inbox may be cloned and mirrored by anyone:

	git clone --mirror https://inbox.dpdk.org/dev/0 dev/git/0.git

	# If you have public-inbox 1.1+ installed, you may
	# initialize and index your mirror using the following commands:
	public-inbox-init -V2 dev dev/ https://inbox.dpdk.org/dev \
		dev@dpdk.org
	public-inbox-index dev

Example config snippet for mirrors.
Newsgroup available over NNTP:
	nntp://inbox.dpdk.org/inbox.dpdk.dev


AGPL code for this site: git clone https://public-inbox.org/public-inbox.git