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From: Hemant Agrawal <hemant.agrawal@nxp.com>
To: <dev@dpdk.org>
Cc: <ferruh.yigit@intel.com>, <shreyansh.jain@nxp.com>
Subject: [dpdk-dev] [PATCH v2 14/30] net/dpaa2: add support for congestion overhead
Date: Fri, 8 Sep 2017 14:15:11 +0530	[thread overview]
Message-ID: <1504860327-18451-15-git-send-email-hemant.agrawal@nxp.com> (raw)
In-Reply-To: <1504860327-18451-1-git-send-email-hemant.agrawal@nxp.com>

Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
---
 drivers/net/dpaa2/dpaa2_ethdev.c | 1 +
 drivers/net/dpaa2/dpaa2_ethdev.h | 1 +
 2 files changed, 2 insertions(+)

diff --git a/drivers/net/dpaa2/dpaa2_ethdev.c b/drivers/net/dpaa2/dpaa2_ethdev.c
index 945dcc7..d7950a5 100644
--- a/drivers/net/dpaa2/dpaa2_ethdev.c
+++ b/drivers/net/dpaa2/dpaa2_ethdev.c
@@ -419,6 +419,7 @@ dpaa2_dev_rx_queue_setup(struct rte_eth_dev *dev,
 		/*enabling per rx queue congestion control */
 		taildrop.threshold = CONG_THRESHOLD_RX_Q;
 		taildrop.units = DPNI_CONGESTION_UNIT_BYTES;
+		taildrop.oal = CONG_RX_OAL;
 		PMD_INIT_LOG(DEBUG, "Enabling Early Drop on queue = %d",
 			     rx_queue_id);
 		ret = dpni_set_taildrop(dpni, CMD_PRI_LOW, priv->token,
diff --git a/drivers/net/dpaa2/dpaa2_ethdev.h b/drivers/net/dpaa2/dpaa2_ethdev.h
index 07e1da6..6ee1a9f 100644
--- a/drivers/net/dpaa2/dpaa2_ethdev.h
+++ b/drivers/net/dpaa2/dpaa2_ethdev.h
@@ -61,6 +61,7 @@
  * currently considering 32 KB packets
  */
 #define CONG_THRESHOLD_RX_Q  (64 * 1024)
+#define CONG_RX_OAL	128
 
 /* Size of the input SMMU mapped memory required by MC */
 #define DIST_PARAM_IOVA_SIZE 256
-- 
2.7.4

  parent reply	other threads:[~2017-09-08  8:46 UTC|newest]

Thread overview: 97+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-08-25 10:49 [dpdk-dev] [PATCH 00/27] NXP DPAA2 PMD updates Hemant Agrawal
2017-08-25 10:49 ` [dpdk-dev] [PATCH 01/27] bus/fslmc: qbman replace word copy with memcpy Hemant Agrawal
2017-08-25 10:49 ` [dpdk-dev] [PATCH 02/27] bus/fslmc: remove the export for qbman version function Hemant Agrawal
2017-08-25 10:49 ` [dpdk-dev] [PATCH 03/27] bus/fslmc: add qbman API to do enqueue with multiple frames Hemant Agrawal
2017-08-25 10:49 ` [dpdk-dev] [PATCH 04/27] bus/fslmc: support up to 32 frames in one volatile dequeue Hemant Agrawal
2017-08-25 10:49 ` [dpdk-dev] [PATCH 05/27] bus/fslmc: enhance the QBMAN CENA mode Hemant Agrawal
2017-08-25 10:49 ` [dpdk-dev] [PATCH 06/27] bus/fslmc: qbman remove unused funcs and align names Hemant Agrawal
2017-08-25 10:49 ` [dpdk-dev] [PATCH 07/27] bus/fslmc: cleanup compat file Hemant Agrawal
2017-08-25 10:49 ` [dpdk-dev] [PATCH 08/27] bus/fslmc: clean the qbman support code Hemant Agrawal
2017-08-25 10:49 ` [dpdk-dev] [PATCH 09/27] bus/fslmc: update MC to 10.3.x Hemant Agrawal
2017-08-25 10:49 ` [dpdk-dev] [PATCH 10/27] net/dpaa2: " Hemant Agrawal
2017-08-25 10:49 ` [dpdk-dev] [PATCH 11/27] crypto/dpaa2_sec: " Hemant Agrawal
2017-08-25 10:49 ` [dpdk-dev] [PATCH 12/27] config/dpaa2: change max lores to 16 Hemant Agrawal
2017-08-25 10:49 ` [dpdk-dev] [PATCH 13/27] bus/fslmc: add support for LX2160 platform Hemant Agrawal
2017-08-25 10:49 ` [dpdk-dev] [PATCH 14/27] net/dpaa2: add support for congestion overhead Hemant Agrawal
2017-08-25 10:49 ` [dpdk-dev] [PATCH 15/27] bus/fslmc: add support to check dpbp presence Hemant Agrawal
2017-08-25 10:49 ` [dpdk-dev] [PATCH 16/27] bus/fslmc: cleanup the dpaa2 interrupt support Hemant Agrawal
2017-08-25 10:49 ` [dpdk-dev] [PATCH 17/27] net/dpaa2: add support for link status event Hemant Agrawal
2017-08-25 10:49 ` [dpdk-dev] [PATCH 18/27] bus/fslmc: enable link status interrupt Hemant Agrawal
2017-08-25 10:49 ` [dpdk-dev] [PATCH 19/27] net/dpaa2: check physical link state on up cmd Hemant Agrawal
2017-08-25 10:49 ` [dpdk-dev] [PATCH 20/27] net/dpaa2: improve error and logs for flow distribution Hemant Agrawal
2017-08-25 10:49 ` [dpdk-dev] [PATCH 21/27] net/dpaa2: increase the dist param to 64 bit Hemant Agrawal
2017-08-25 10:49 ` [dpdk-dev] [PATCH 22/27] net/dpaa2: remove RSS restriction with num of queues Hemant Agrawal
2017-08-25 10:49 ` [dpdk-dev] [PATCH 23/27] net/dpaa2: add support for RSS hash update and get Hemant Agrawal
2017-08-25 10:49 ` [dpdk-dev] [PATCH 24/27] net/dpaa2: add support for extra stats Hemant Agrawal
2017-08-25 10:49 ` [dpdk-dev] [PATCH 25/27] net/dpaa2: fix the Tx handling of non HW pool bufs Hemant Agrawal
2017-08-25 10:49 ` [dpdk-dev] [PATCH 26/27] net/dpaa2: improve debug messaging Hemant Agrawal
2017-08-25 10:49 ` [dpdk-dev] [PATCH 27/27] net/dpaa2: log that VLAN extend offload not supported Hemant Agrawal
2017-09-08  8:44 ` [dpdk-dev] [PATCH v2 00/30] NXP DPAA2 PMD updates Hemant Agrawal
2017-09-08  8:44   ` [dpdk-dev] [PATCH v2 01/30] bus/fslmc: qbman replace word copy with memcpy Hemant Agrawal
2017-09-08  8:44   ` [dpdk-dev] [PATCH v2 02/30] bus/fslmc: remove the export for qbman version function Hemant Agrawal
2017-09-08  8:45   ` [dpdk-dev] [PATCH v2 03/30] bus/fslmc: add qbman API to do enqueue with multiple frames Hemant Agrawal
2017-09-08  8:45   ` [dpdk-dev] [PATCH v2 04/30] bus/fslmc: support up to 32 frames in one volatile dequeue Hemant Agrawal
2017-09-08  8:45   ` [dpdk-dev] [PATCH v2 05/30] bus/fslmc: enhance the QBMAN CENA mode Hemant Agrawal
2017-09-15 12:26     ` Ferruh Yigit
2017-09-15 12:32       ` Hemant Agrawal
2017-09-08  8:45   ` [dpdk-dev] [PATCH v2 06/30] bus/fslmc: qbman remove unused funcs and align names Hemant Agrawal
2017-09-08  8:45   ` [dpdk-dev] [PATCH v2 07/30] bus/fslmc: cleanup compat file Hemant Agrawal
2017-09-08  8:45   ` [dpdk-dev] [PATCH v2 08/30] bus/fslmc: clean the qbman support code Hemant Agrawal
2017-09-08  8:45   ` [dpdk-dev] [PATCH v2 09/30] bus/fslmc: update MC to 10.3.x Hemant Agrawal
2017-09-08  8:45   ` [dpdk-dev] [PATCH v2 10/30] net/dpaa2: " Hemant Agrawal
2017-09-08  8:45   ` [dpdk-dev] [PATCH v2 11/30] crypto/dpaa2_sec: " Hemant Agrawal
2017-09-15 12:37     ` Ferruh Yigit
2017-09-15 12:45       ` Hemant Agrawal
2017-09-08  8:45   ` [dpdk-dev] [PATCH v2 12/30] config/dpaa2: change max lores to 16 Hemant Agrawal
2017-09-08  8:45   ` [dpdk-dev] [PATCH v2 13/30] bus/fslmc: add support for LX2160 platform Hemant Agrawal
2017-09-08  8:45   ` Hemant Agrawal [this message]
2017-09-08  8:45   ` [dpdk-dev] [PATCH v2 15/30] bus/fslmc: add support to check dpbp presence Hemant Agrawal
2017-09-08  8:45   ` [dpdk-dev] [PATCH v2 16/30] bus/fslmc: cleanup the dpaa2 interrupt support Hemant Agrawal
2017-09-08  8:45   ` [dpdk-dev] [PATCH v2 17/30] net/dpaa2: add support for link status event Hemant Agrawal
2017-09-08  8:45   ` [dpdk-dev] [PATCH v2 18/30] bus/fslmc: enable link status interrupt Hemant Agrawal
2017-09-08  8:45   ` [dpdk-dev] [PATCH v2 19/30] net/dpaa2: check physical link state on up cmd Hemant Agrawal
2017-09-08  8:45   ` [dpdk-dev] [PATCH v2 20/30] net/dpaa2: improve error and logs for flow distribution Hemant Agrawal
2017-09-08  8:45   ` [dpdk-dev] [PATCH v2 21/30] net/dpaa2: increase the dist param to 64 bit Hemant Agrawal
2017-09-08  8:45   ` [dpdk-dev] [PATCH v2 22/30] net/dpaa2: remove RSS restriction with num of queues Hemant Agrawal
2017-09-08  8:45   ` [dpdk-dev] [PATCH v2 23/30] net/dpaa2: add support for RSS hash update and get Hemant Agrawal
2017-09-08  8:45   ` [dpdk-dev] [PATCH v2 24/30] bus/dpaa2: add support for hw extra stats API Hemant Agrawal
2017-09-15 11:38     ` Ferruh Yigit
2017-09-15 11:45       ` Hemant Agrawal
2017-09-08  8:45   ` [dpdk-dev] [PATCH v2 25/30] net/dpaa2: add support for extra stats Hemant Agrawal
2017-09-08  8:45   ` [dpdk-dev] [PATCH v2 26/30] net/dpaa2: fix the Tx handling of non HW pool bufs Hemant Agrawal
2017-09-08  8:45   ` [dpdk-dev] [PATCH v2 27/30] net/dpaa2: log that VLAN extend offload not supported Hemant Agrawal
2017-09-08  8:45   ` [dpdk-dev] [PATCH v2 28/30] net/dpaa2: checksum support as per user config Hemant Agrawal
2017-09-08  8:45   ` [dpdk-dev] [PATCH v2 29/30] net/dpaa2: improve debug messaging Hemant Agrawal
2017-09-08  8:45   ` [dpdk-dev] [PATCH v2 30/30] bus/dpaa2: improve debug log messages Hemant Agrawal
2017-09-16 10:52   ` [dpdk-dev] [PATCH v3 00/27] NXP DPAA2 PMD updates Hemant Agrawal
2017-09-16 10:52     ` [dpdk-dev] [PATCH v3 01/27] bus/fslmc: qbman replace word copy with memcpy Hemant Agrawal
2017-09-16 10:52     ` [dpdk-dev] [PATCH v3 02/27] bus/fslmc: remove the export for qbman version function Hemant Agrawal
2017-09-16 10:52     ` [dpdk-dev] [PATCH v3 03/27] bus/fslmc: add qbman API to do enqueue with multiple frames Hemant Agrawal
2017-09-18 20:18       ` Ferruh Yigit
2017-09-16 10:52     ` [dpdk-dev] [PATCH v3 04/27] bus/fslmc: support up to 32 frames in one volatile dequeue Hemant Agrawal
2017-09-16 10:52     ` [dpdk-dev] [PATCH v3 05/27] bus/fslmc: enhance the QBMAN CENA mode Hemant Agrawal
2017-09-16 10:52     ` [dpdk-dev] [PATCH v3 06/27] bus/fslmc: qbman remove unused funcs and align names Hemant Agrawal
2017-09-18 20:19       ` Ferruh Yigit
2017-09-16 10:52     ` [dpdk-dev] [PATCH v3 07/27] bus/fslmc: cleanup compat file Hemant Agrawal
2017-09-16 10:52     ` [dpdk-dev] [PATCH v3 08/27] bus/fslmc: clean the qbman support code Hemant Agrawal
2017-09-16 10:52     ` [dpdk-dev] [PATCH v3 09/27] config/dpaa2: change max lores to 16 Hemant Agrawal
2017-09-16 10:52     ` [dpdk-dev] [PATCH v3 10/27] bus/fslmc: add support for LX2160 platform Hemant Agrawal
2017-09-16 10:52     ` [dpdk-dev] [PATCH v3 11/27] net/dpaa2: add support for congestion overhead Hemant Agrawal
2017-09-16 10:52     ` [dpdk-dev] [PATCH v3 12/27] bus/fslmc: add support to check dpbp presence Hemant Agrawal
2017-09-16 10:52     ` [dpdk-dev] [PATCH v3 13/27] bus/fslmc: cleanup the dpaa2 interrupt support Hemant Agrawal
2017-09-16 10:52     ` [dpdk-dev] [PATCH v3 14/27] net/dpaa2: add support for link status event Hemant Agrawal
2017-09-16 10:52     ` [dpdk-dev] [PATCH v3 15/27] bus/fslmc: enable link status interrupt Hemant Agrawal
2017-09-16 10:52     ` [dpdk-dev] [PATCH v3 16/27] net/dpaa2: check physical link state on up cmd Hemant Agrawal
2017-09-16 10:52     ` [dpdk-dev] [PATCH v3 17/27] net/dpaa2: improve error and logs for flow distribution Hemant Agrawal
2017-09-16 10:52     ` [dpdk-dev] [PATCH v3 18/27] net/dpaa2: increase the dist param to 64 bit Hemant Agrawal
2017-09-16 10:52     ` [dpdk-dev] [PATCH v3 19/27] net/dpaa2: remove RSS restriction with num of queues Hemant Agrawal
2017-09-16 10:52     ` [dpdk-dev] [PATCH v3 20/27] net/dpaa2: add support for RSS hash update and get Hemant Agrawal
2017-09-16 10:52     ` [dpdk-dev] [PATCH v3 21/27] net/dpaa2: add support for extra stats Hemant Agrawal
2017-09-16 10:52     ` [dpdk-dev] [PATCH v3 22/27] net/dpaa2: fix the Tx handling of non HW pool bufs Hemant Agrawal
2017-09-16 10:52     ` [dpdk-dev] [PATCH v3 23/27] net/dpaa2: log that VLAN extend offload not supported Hemant Agrawal
2017-09-16 10:52     ` [dpdk-dev] [PATCH v3 24/27] net/dpaa2: checksum support as per user config Hemant Agrawal
2017-09-16 10:52     ` [dpdk-dev] [PATCH v3 25/27] net/dpaa2: improve debug messaging Hemant Agrawal
2017-09-16 10:52     ` [dpdk-dev] [PATCH v3 26/27] bus/dpaa2: improve debug log messages Hemant Agrawal
2017-09-16 10:52     ` [dpdk-dev] [PATCH v3 27/27] bus/fslmc: add devices in sorted order Hemant Agrawal
2017-09-18 20:20     ` [dpdk-dev] [PATCH v3 00/27] NXP DPAA2 PMD updates Ferruh Yigit
2017-10-06  1:30     ` Ferruh Yigit

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