DPDK patches and discussions
 help / color / mirror / Atom feed
From: Nithin Dabilpuram <nithind1988@gmail.com>
To: Jerin Jacob <jerinj@marvell.com>,
	Nithin Dabilpuram <ndabilpuram@marvell.com>,
	Kiran Kumar K <kirankumark@marvell.com>
Cc: dev@dpdk.org, kkanas@marvell.com
Subject: [dpdk-dev] [PATCH v2 01/11] net/octeontx2: setup link config based on BP level
Date: Fri,  3 Apr 2020 01:04:43 +0530	[thread overview]
Message-ID: <20200402193453.17266-2-nithind1988@gmail.com> (raw)
In-Reply-To: <20200402193453.17266-1-nithind1988@gmail.com>

From: Nithin Dabilpuram <ndabilpuram@marvell.com>

Configure NIX_AF_TL3_TL2X_LINKX_CFG using schq at
level based on NIX_AF_PSE_CHANNEL_LEVEL[BP_LEVEL].

Signed-off-by: Nithin Dabilpuram <ndabilpuram@marvell.com>
---
 drivers/net/octeontx2/otx2_ethdev.h |  1 +
 drivers/net/octeontx2/otx2_tm.c     | 16 +++++++++++++++-
 2 files changed, 16 insertions(+), 1 deletion(-)

diff --git a/drivers/net/octeontx2/otx2_ethdev.h b/drivers/net/octeontx2/otx2_ethdev.h
index e5684f9..b7d5386 100644
--- a/drivers/net/octeontx2/otx2_ethdev.h
+++ b/drivers/net/octeontx2/otx2_ethdev.h
@@ -304,6 +304,7 @@ struct otx2_eth_dev {
 	/* Contiguous queues */
 	uint16_t txschq_contig_list[NIX_TXSCH_LVL_CNT][MAX_TXSCHQ_PER_FUNC];
 	uint16_t otx2_tm_root_lvl;
+	uint16_t link_cfg_lvl;
 	uint16_t tm_flags;
 	uint16_t tm_leaf_cnt;
 	struct otx2_nix_tm_node_list node_list;
diff --git a/drivers/net/octeontx2/otx2_tm.c b/drivers/net/octeontx2/otx2_tm.c
index ba615ce..2364e03 100644
--- a/drivers/net/octeontx2/otx2_tm.c
+++ b/drivers/net/octeontx2/otx2_tm.c
@@ -437,6 +437,16 @@ populate_tm_registers(struct otx2_eth_dev *dev,
 		*reg++ = NIX_AF_TL3X_SCHEDULE(schq);
 		*regval++ = (strict_schedul_prio << 24) | rr_quantum;
 		req->num_regs++;
+
+		/* Link configuration */
+		if (!otx2_dev_is_sdp(dev) &&
+		    dev->link_cfg_lvl == NIX_TXSCH_LVL_TL3) {
+			*reg++ = NIX_AF_TL3_TL2X_LINKX_CFG(schq,
+						nix_get_link(dev));
+			*regval++ = BIT_ULL(12) | nix_get_relchan(dev);
+			req->num_regs++;
+		}
+
 		if (pir.rate && pir.burst) {
 			*reg++ = NIX_AF_TL3X_PIR(schq);
 			*regval++ = shaper2regval(&pir) | 1;
@@ -471,7 +481,10 @@ populate_tm_registers(struct otx2_eth_dev *dev,
 		else
 			*regval++ = (strict_schedul_prio << 24) | rr_quantum;
 		req->num_regs++;
-		if (!otx2_dev_is_sdp(dev)) {
+
+		/* Link configuration */
+		if (!otx2_dev_is_sdp(dev) &&
+		    dev->link_cfg_lvl == NIX_TXSCH_LVL_TL2) {
 			*reg++ = NIX_AF_TL3_TL2X_LINKX_CFG(schq,
 						nix_get_link(dev));
 			*regval++ = BIT_ULL(12) | nix_get_relchan(dev);
@@ -1144,6 +1157,7 @@ nix_tm_send_txsch_alloc_msg(struct otx2_eth_dev *dev)
 		return rc;
 
 	nix_tm_copy_rsp_to_dev(dev, rsp);
+	dev->link_cfg_lvl = rsp->link_cfg_lvl;
 
 	nix_tm_assign_hw_id(dev);
 	return 0;
-- 
2.8.4


  reply	other threads:[~2020-04-02 19:35 UTC|newest]

Thread overview: 41+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-03-12 11:18 [dpdk-dev] [PATCH 00/11] net/octeontx2: add traffic manager support Nithin Dabilpuram
2020-03-12 11:18 ` [dpdk-dev] [PATCH 01/11] net/octeontx2: setup link config based on BP level Nithin Dabilpuram
2020-03-12 11:18 ` [dpdk-dev] [PATCH 02/11] net/octeontx2: restructure tm helper functions Nithin Dabilpuram
2020-03-12 11:18 ` [dpdk-dev] [PATCH 03/11] net/octeontx2: add dynamic topology update support Nithin Dabilpuram
2020-03-12 11:19 ` [dpdk-dev] [PATCH 04/11] net/octeontx2: add tm node add and delete cb Nithin Dabilpuram
2020-03-12 11:19 ` [dpdk-dev] [PATCH 05/11] net/octeontx2: add tm node suspend and resume cb Nithin Dabilpuram
2020-03-12 11:19 ` [dpdk-dev] [PATCH 06/11] net/octeontx2: add tm hierarchy commit callback Nithin Dabilpuram
2020-03-12 11:19 ` [dpdk-dev] [PATCH 07/11] net/octeontx2: add tm stats and shaper profile cbs Nithin Dabilpuram
2020-03-12 11:19 ` [dpdk-dev] [PATCH 08/11] net/octeontx2: add tm dynamic topology update cb Nithin Dabilpuram
2020-03-12 11:19 ` [dpdk-dev] [PATCH 09/11] net/octeontx2: add tm debug support Nithin Dabilpuram
2020-03-12 11:19 ` [dpdk-dev] [PATCH 10/11] net/octeontx2: add tx queue ratelimit callback Nithin Dabilpuram
2020-03-12 11:19 ` [dpdk-dev] [PATCH 11/11] net/octeontx2: add tm capability callbacks Nithin Dabilpuram
2020-03-13 11:08 ` [dpdk-dev] [PATCH 00/11] net/octeontx2: add traffic manager support Andrzej Ostruszka
2020-03-13 15:39   ` [dpdk-dev] [EXT] " Nithin Dabilpuram
2020-04-02 19:34 ` [dpdk-dev] [PATCH v2 " Nithin Dabilpuram
2020-04-02 19:34   ` Nithin Dabilpuram [this message]
2020-04-02 19:34   ` [dpdk-dev] [PATCH v2 02/11] net/octeontx2: restructure tm helper functions Nithin Dabilpuram
2020-04-02 19:34   ` [dpdk-dev] [PATCH v2 03/11] net/octeontx2: add dynamic topology update support Nithin Dabilpuram
2020-04-02 19:34   ` [dpdk-dev] [PATCH v2 04/11] net/octeontx2: add tm node add and delete cb Nithin Dabilpuram
2020-04-02 19:34   ` [dpdk-dev] [PATCH v2 05/11] net/octeontx2: add tm node suspend and resume cb Nithin Dabilpuram
2020-04-02 19:34   ` [dpdk-dev] [PATCH v2 06/11] net/octeontx2: add tm hierarchy commit callback Nithin Dabilpuram
2020-04-02 19:34   ` [dpdk-dev] [PATCH v2 07/11] net/octeontx2: add tm stats and shaper profile cbs Nithin Dabilpuram
2020-04-02 19:34   ` [dpdk-dev] [PATCH v2 08/11] net/octeontx2: add tm dynamic topology update cb Nithin Dabilpuram
2020-04-02 19:34   ` [dpdk-dev] [PATCH v2 09/11] net/octeontx2: add tm debug support Nithin Dabilpuram
2020-04-02 19:34   ` [dpdk-dev] [PATCH v2 10/11] net/octeontx2: add Tx queue ratelimit callback Nithin Dabilpuram
2020-04-02 19:34   ` [dpdk-dev] [PATCH v2 11/11] net/octeontx2: add tm capability callbacks Nithin Dabilpuram
2020-04-03  8:52 ` [dpdk-dev] [PATCH v3 00/11] net/octeontx2: add traffic manager support Nithin Dabilpuram
2020-04-03  8:52   ` [dpdk-dev] [PATCH v3 01/11] net/octeontx2: setup link config based on BP level Nithin Dabilpuram
2020-04-03  8:52   ` [dpdk-dev] [PATCH v3 02/11] net/octeontx2: restructure tm helper functions Nithin Dabilpuram
2020-04-03  8:52   ` [dpdk-dev] [PATCH v3 03/11] net/octeontx2: add dynamic topology update support Nithin Dabilpuram
2020-04-03  8:52   ` [dpdk-dev] [PATCH v3 04/11] net/octeontx2: add tm node add and delete cb Nithin Dabilpuram
2020-04-03  8:52   ` [dpdk-dev] [PATCH v3 05/11] net/octeontx2: add tm node suspend and resume cb Nithin Dabilpuram
2020-04-03  8:52   ` [dpdk-dev] [PATCH v3 06/11] net/octeontx2: add tm hierarchy commit callback Nithin Dabilpuram
2020-04-03  8:52   ` [dpdk-dev] [PATCH v3 07/11] net/octeontx2: add tm stats and shaper profile cbs Nithin Dabilpuram
2020-04-03  8:52   ` [dpdk-dev] [PATCH v3 08/11] net/octeontx2: add tm dynamic topology update cb Nithin Dabilpuram
2020-04-03  8:52   ` [dpdk-dev] [PATCH v3 09/11] net/octeontx2: add tm debug support Nithin Dabilpuram
2020-04-03  8:52   ` [dpdk-dev] [PATCH v3 10/11] net/octeontx2: add Tx queue ratelimit callback Nithin Dabilpuram
2020-04-03  8:52   ` [dpdk-dev] [PATCH v3 11/11] net/octeontx2: add tm capability callbacks Nithin Dabilpuram
2020-04-06  5:48     ` Jerin Jacob
2020-04-06  9:14       ` [dpdk-dev] [EXT] " Nithin Dabilpuram
2020-04-06  9:31         ` Jerin Jacob

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=20200402193453.17266-2-nithind1988@gmail.com \
    --to=nithind1988@gmail.com \
    --cc=dev@dpdk.org \
    --cc=jerinj@marvell.com \
    --cc=kirankumark@marvell.com \
    --cc=kkanas@marvell.com \
    --cc=ndabilpuram@marvell.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
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).