From: Stephen Hurd <stephen.hurd@broadcom.com>
To: dev@dpdk.org
Subject: [dpdk-dev] [PATCH 39/40] bnxt: add flow control operations
Date: Fri, 6 May 2016 12:26:19 -0700 [thread overview]
Message-ID: <1462562780-47991-39-git-send-email-stephen.hurd@broadcom.com> (raw)
In-Reply-To: <1462562780-47991-1-git-send-email-stephen.hurd@broadcom.com>
Add flow_ctrl_get and flow_ctrl_set device operations.
Signed-off-by: Stephen Hurd <stephen.hurd@broadcom.com>
Reviewed-by: Ajit Kumar Khaparde <ajit.khaparde@broadcom.com>
---
drivers/net/bnxt/bnxt_ethdev.c | 83 ++++++++++++++++++++++++++++++++++++++++++
1 file changed, 83 insertions(+)
diff --git a/drivers/net/bnxt/bnxt_ethdev.c b/drivers/net/bnxt/bnxt_ethdev.c
index d14fcae..93dac7a 100644
--- a/drivers/net/bnxt/bnxt_ethdev.c
+++ b/drivers/net/bnxt/bnxt_ethdev.c
@@ -747,6 +747,87 @@ static int bnxt_rss_hash_conf_get_op(struct rte_eth_dev *eth_dev,
return 0;
}
+static int bnxt_flow_ctrl_get_op(struct rte_eth_dev *dev,
+ struct rte_eth_fc_conf *fc_conf __rte_unused)
+{
+ struct bnxt *bp = (struct bnxt *)dev->data->dev_private;
+ struct rte_eth_link link_info;
+ int rc;
+
+ rc = bnxt_get_hwrm_link_config(bp, &link_info);
+ if (rc)
+ return rc;
+
+ memset(fc_conf, 0, sizeof(*fc_conf));
+ if (bp->link_info.auto_pause)
+ fc_conf->autoneg = 1;
+ switch (bp->link_info.pause) {
+ case 0:
+ fc_conf->mode = RTE_FC_NONE;
+ break;
+ case HWRM_PORT_PHY_QCFG_OUTPUT_PAUSE_TX:
+ fc_conf->mode = RTE_FC_TX_PAUSE;
+ break;
+ case HWRM_PORT_PHY_QCFG_OUTPUT_PAUSE_RX:
+ fc_conf->mode = RTE_FC_RX_PAUSE;
+ break;
+ case (HWRM_PORT_PHY_QCFG_OUTPUT_PAUSE_TX |
+ HWRM_PORT_PHY_QCFG_OUTPUT_PAUSE_RX):
+ fc_conf->mode = RTE_FC_FULL;
+ break;
+ }
+ return 0;
+}
+
+static int bnxt_flow_ctrl_set_op(struct rte_eth_dev *dev,
+ struct rte_eth_fc_conf *fc_conf)
+{
+ struct bnxt *bp = (struct bnxt *)dev->data->dev_private;
+
+ switch (fc_conf->mode) {
+ case RTE_FC_NONE:
+ bp->link_info.auto_pause = 0;
+ bp->link_info.force_pause = 0;
+ break;
+ case RTE_FC_RX_PAUSE:
+ if (fc_conf->autoneg) {
+ bp->link_info.auto_pause =
+ HWRM_PORT_PHY_CFG_INPUT_AUTO_PAUSE_RX;
+ bp->link_info.force_pause = 0;
+ } else {
+ bp->link_info.auto_pause = 0;
+ bp->link_info.force_pause =
+ HWRM_PORT_PHY_CFG_INPUT_FORCE_PAUSE_RX;
+ }
+ break;
+ case RTE_FC_TX_PAUSE:
+ if (fc_conf->autoneg) {
+ bp->link_info.auto_pause =
+ HWRM_PORT_PHY_CFG_INPUT_AUTO_PAUSE_TX;
+ bp->link_info.force_pause = 0;
+ } else {
+ bp->link_info.auto_pause = 0;
+ bp->link_info.force_pause =
+ HWRM_PORT_PHY_CFG_INPUT_FORCE_PAUSE_TX;
+ }
+ break;
+ case RTE_FC_FULL:
+ if (fc_conf->autoneg) {
+ bp->link_info.auto_pause =
+ HWRM_PORT_PHY_CFG_INPUT_AUTO_PAUSE_TX |
+ HWRM_PORT_PHY_CFG_INPUT_AUTO_PAUSE_RX;
+ bp->link_info.force_pause = 0;
+ } else {
+ bp->link_info.auto_pause = 0;
+ bp->link_info.force_pause =
+ HWRM_PORT_PHY_CFG_INPUT_FORCE_PAUSE_TX |
+ HWRM_PORT_PHY_CFG_INPUT_FORCE_PAUSE_RX;
+ }
+ break;
+ }
+ return bnxt_set_hwrm_link_config(bp, true);
+}
+
/*
* Initialization
*/
@@ -776,6 +857,8 @@ static struct eth_dev_ops bnxt_dev_ops = {
.allmulticast_disable = bnxt_allmulticast_disable_op,
.mac_addr_add = bnxt_mac_addr_add_op,
.mac_addr_remove = bnxt_mac_addr_remove_op,
+ .flow_ctrl_get = bnxt_flow_ctrl_get_op,
+ .flow_ctrl_set = bnxt_flow_ctrl_set_op,
};
static bool bnxt_vf_pciid(uint16_t id)
--
1.9.1
next prev parent reply other threads:[~2016-05-06 19:26 UTC|newest]
Thread overview: 142+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-03-02 21:36 [dpdk-dev] [PATCH] drivers/net/bnxt New driver for Broadcom bnxt Stephen Hurd
2016-03-02 21:44 ` Stephen Hemminger
2016-03-02 21:58 ` Thomas Monjalon
2016-03-03 4:08 ` [dpdk-dev] [PATCH 0/7] drivers/net/bnxt: new Broadcom bnxt driver Stephen Hurd
2016-03-03 4:08 ` [dpdk-dev] [PATCH 1/7] lib/librte_ether: Add 2/2.5/25/50Gbps link speeds Stephen Hurd
2016-03-03 7:53 ` Simon Kågström
2016-03-03 9:28 ` Thomas Monjalon
2016-03-03 10:22 ` Simon Kågström
2016-03-03 4:08 ` [dpdk-dev] [PATCH 2/7] lib/librte_eal: Add PCI IDs for Broadcom bnxt Stephen Hurd
2016-03-03 4:08 ` [dpdk-dev] [PATCH 3/7] drivers/net/bnxt new driver " Stephen Hurd
2016-03-03 4:08 ` [dpdk-dev] [PATCH 4/7] maintainers: claim drivers/net/bnxt Stephen Hurd
2016-03-03 4:08 ` [dpdk-dev] [PATCH 5/7] build: add bnxt PMD to build Stephen Hurd
2016-03-03 4:08 ` [dpdk-dev] [PATCH 6/7] doc: Add bnxt to overview table Stephen Hurd
2016-03-03 4:08 ` [dpdk-dev] [PATCH 7/7] doc: add guide for new bnxt driver Stephen Hurd
2016-03-04 21:05 ` [dpdk-dev] [PATCH v3 0/7] drivers/net/bnxt: new Broadcom " Stephen Hurd
2016-03-04 21:05 ` [dpdk-dev] [PATCH v3 1/7] lib/librte_ether: Add 2/2.5/25/50Gbps link speeds Stephen Hurd
2016-04-19 12:41 ` Bruce Richardson
2016-03-04 21:05 ` [dpdk-dev] [PATCH v3 2/7] lib/librte_eal: Add PCI IDs for Broadcom bnxt Stephen Hurd
2016-04-19 13:01 ` Bruce Richardson
2016-03-04 21:05 ` [dpdk-dev] [PATCH v3 3/7] drivers/net/bnxt new driver " Stephen Hurd
2016-03-04 23:02 ` Stephen Hemminger
2016-03-04 23:58 ` Stephen Hurd
2016-04-19 14:19 ` Bruce Richardson
2016-04-19 20:51 ` Stephen Hurd
2016-04-20 11:01 ` Bruce Richardson
2016-04-20 21:32 ` Stephen Hurd
2016-04-21 10:00 ` Bruce Richardson
2016-04-21 10:11 ` Thomas Monjalon
2016-05-06 19:25 ` [dpdk-dev] [PATCH 01/40] bnxt: new driver for Broadcom NetXtreme-C devices Stephen Hurd
2016-05-06 19:25 ` [dpdk-dev] [PATCH 02/40] bnxt: add HWRM init code Stephen Hurd
2016-05-06 19:25 ` [dpdk-dev] [PATCH 03/40] bnxt: add driver register/unregister support Stephen Hurd
2016-05-06 19:25 ` [dpdk-dev] [PATCH 04/40] bnxt: add dev infos get operation Stephen Hurd
2016-05-06 19:25 ` [dpdk-dev] [PATCH 05/40] bnxt: add dev configure operation Stephen Hurd
2016-05-06 19:25 ` [dpdk-dev] [PATCH 06/40] bnxt: add vnic functions and structs Stephen Hurd
2016-05-06 19:25 ` [dpdk-dev] [PATCH 07/40] bnxt: declare ring structs and free() func Stephen Hurd
2016-05-06 19:25 ` [dpdk-dev] [PATCH 08/40] bnxt: add completion ring support Stephen Hurd
2016-05-06 19:25 ` [dpdk-dev] [PATCH 09/40] bnxt: add L2 filter alloc/init/free Stephen Hurd
2016-05-06 19:25 ` [dpdk-dev] [PATCH 10/40] bnxt: add Tx queue operations (nonfunctional) Stephen Hurd
2016-05-06 19:25 ` [dpdk-dev] [PATCH 11/40] bnxt: add Rx queue create/destroy operations Stephen Hurd
2016-05-06 19:25 ` [dpdk-dev] [PATCH 12/40] bnxt: statistics operations Stephen Hurd
2016-05-06 19:25 ` [dpdk-dev] [PATCH 13/40] bnxt: initial Tx ring code Stephen Hurd
2016-05-06 19:25 ` [dpdk-dev] [PATCH 14/40] bnxt: initial Rx " Stephen Hurd
2016-05-06 19:25 ` [dpdk-dev] [PATCH 15/40] bnxt: alloc/free ring information Stephen Hurd
2016-05-06 19:25 ` [dpdk-dev] [PATCH 16/40] bnxt: add HWRM function reset command Stephen Hurd
2016-05-06 19:25 ` [dpdk-dev] [PATCH 17/40] bnxt: add HWRM vnic alloc function Stephen Hurd
2016-05-06 19:25 ` [dpdk-dev] [PATCH 18/40] bnxt: add HWRM vnic free function Stephen Hurd
2016-05-06 19:25 ` [dpdk-dev] [PATCH 19/40] bnxt: add HWRM vnic cfg function Stephen Hurd
2016-05-06 19:26 ` [dpdk-dev] [PATCH 20/40] bnxt: add vnic RSS cos lb cTx alloc/free functions Stephen Hurd
2016-05-06 19:26 ` [dpdk-dev] [PATCH 21/40] bnxt: add HWRM vnic RSS config function Stephen Hurd
2016-05-06 19:26 ` [dpdk-dev] [PATCH 22/40] bnxt: add L2 Rx mask set/clear functions Stephen Hurd
2016-05-06 19:26 ` [dpdk-dev] [PATCH 23/40] bnxt: add HWRM stats context allocation Stephen Hurd
2016-05-06 19:26 ` [dpdk-dev] [PATCH 24/40] bnxt: add HWRM ring alloc/free functions Stephen Hurd
2016-05-06 19:26 ` [dpdk-dev] [PATCH 25/40] bnxt: add ring group " Stephen Hurd
2016-05-06 19:26 ` [dpdk-dev] [PATCH 26/40] bnxt: add HWRM stat context free function Stephen Hurd
2016-05-06 19:26 ` [dpdk-dev] [PATCH 27/40] bnxt: add struct forward decl Stephen Hurd
2016-05-06 19:26 ` [dpdk-dev] [PATCH 28/40] bnxt: add ring allocation and group init Stephen Hurd
2016-05-06 19:26 ` [dpdk-dev] [PATCH 29/40] bnxt: work around HWRM error when creating rings Stephen Hurd
2016-05-06 19:26 ` [dpdk-dev] [PATCH 30/40] bnxt: add HWRM port phy qcfg call and wrapper Stephen Hurd
2016-05-06 19:26 ` [dpdk-dev] [PATCH 31/40] bnxt: add start/stop/link update operations Stephen Hurd
2016-05-06 19:26 ` [dpdk-dev] [PATCH 32/40] bnxt: add promiscuous enable/disable operations Stephen Hurd
2016-05-06 19:26 ` [dpdk-dev] [PATCH 33/40] bnxt: add all multicast " Stephen Hurd
2016-05-06 19:26 ` [dpdk-dev] [PATCH 34/40] bnxt: add device close operation Stephen Hurd
2016-05-06 19:26 ` [dpdk-dev] [PATCH 35/40] bnxt: add MAC address add/remove operations Stephen Hurd
2016-05-06 19:26 ` [dpdk-dev] [PATCH 36/40] bnxt: add dev set link up/down operations Stephen Hurd
2016-05-06 19:26 ` [dpdk-dev] [PATCH 37/40] bnxt: add reta update/query operations Stephen Hurd
2016-05-06 19:26 ` [dpdk-dev] [PATCH 38/40] bnxt: add RSS device operations Stephen Hurd
2016-05-06 19:26 ` Stephen Hurd [this message]
2016-05-06 19:26 ` [dpdk-dev] [PATCH 40/40] bnxt: cleanup null pointer checks Stephen Hurd
2016-05-11 4:53 ` [dpdk-dev] [PATCH 01/40] bnxt: new driver for Broadcom NetXtreme-C devices Panu Matilainen
2016-05-11 20:59 ` Stephen Hurd
2016-05-13 22:45 ` [dpdk-dev] [PATCH v2 " Stephen Hurd
2016-05-13 22:45 ` [dpdk-dev] [PATCH v2 02/40] bnxt: add HWRM init code Stephen Hurd
2016-05-25 15:05 ` Bruce Richardson
2016-05-25 23:35 ` Stephen Hurd
2016-05-26 9:01 ` Bruce Richardson
2016-05-13 22:45 ` [dpdk-dev] [PATCH v2 03/40] bnxt: add driver register/unregister support Stephen Hurd
2016-05-25 15:11 ` Bruce Richardson
2016-05-13 22:45 ` [dpdk-dev] [PATCH v2 04/40] bnxt: add dev infos get operation Stephen Hurd
2016-05-13 22:45 ` [dpdk-dev] [PATCH v2 05/40] bnxt: add dev configure operation Stephen Hurd
2016-05-25 15:25 ` Bruce Richardson
2016-05-13 22:45 ` [dpdk-dev] [PATCH v2 06/40] bnxt: add vnic functions and structs Stephen Hurd
2016-05-25 16:14 ` Bruce Richardson
2016-05-13 22:45 ` [dpdk-dev] [PATCH v2 07/40] bnxt: declare ring structs and free() func Stephen Hurd
2016-05-25 16:37 ` Bruce Richardson
2016-05-13 22:45 ` [dpdk-dev] [PATCH v2 08/40] bnxt: add completion ring support Stephen Hurd
2016-05-25 17:33 ` Bruce Richardson
2016-05-26 9:38 ` Bruce Richardson
2016-05-13 22:45 ` [dpdk-dev] [PATCH v2 09/40] bnxt: add L2 filter alloc/init/free Stephen Hurd
2016-05-25 17:51 ` Bruce Richardson
2016-05-13 22:45 ` [dpdk-dev] [PATCH v2 10/40] bnxt: add Tx queue operations (nonfunctional) Stephen Hurd
2016-05-13 22:46 ` [dpdk-dev] [PATCH v2 11/40] bnxt: add Rx queue create/destroy operations Stephen Hurd
2016-05-13 22:46 ` [dpdk-dev] [PATCH v2 12/40] bnxt: statistics operations Stephen Hurd
2016-05-26 9:40 ` Bruce Richardson
2016-05-13 22:46 ` [dpdk-dev] [PATCH v2 13/40] bnxt: initial Tx ring code Stephen Hurd
2016-05-26 10:40 ` Bruce Richardson
2016-05-13 22:46 ` [dpdk-dev] [PATCH v2 14/40] bnxt: initial Rx " Stephen Hurd
2016-05-26 10:52 ` Bruce Richardson
2016-05-13 22:46 ` [dpdk-dev] [PATCH v2 15/40] bnxt: alloc/free ring information Stephen Hurd
2016-05-26 10:59 ` Bruce Richardson
2016-05-13 22:46 ` [dpdk-dev] [PATCH v2 16/40] bnxt: add HWRM function reset command Stephen Hurd
2016-05-13 22:46 ` [dpdk-dev] [PATCH v2 17/40] bnxt: add HWRM vnic alloc function Stephen Hurd
2016-05-13 22:46 ` [dpdk-dev] [PATCH v2 18/40] bnxt: add HWRM vnic free function Stephen Hurd
2016-05-13 22:46 ` [dpdk-dev] [PATCH v2 19/40] bnxt: add HWRM vnic cfg function Stephen Hurd
2016-05-26 12:04 ` Bruce Richardson
2016-05-13 22:46 ` [dpdk-dev] [PATCH v2 20/40] bnxt: add vnic RSS cos lb cTx alloc/free functions Stephen Hurd
2016-05-26 12:06 ` Bruce Richardson
2016-05-13 22:46 ` [dpdk-dev] [PATCH v2 21/40] bnxt: add HWRM vnic RSS config function Stephen Hurd
2016-05-26 12:14 ` Bruce Richardson
2016-05-13 22:46 ` [dpdk-dev] [PATCH v2 22/40] bnxt: add L2 Rx mask set/clear functions Stephen Hurd
2016-05-13 22:46 ` [dpdk-dev] [PATCH v2 23/40] bnxt: add HWRM stats context allocation Stephen Hurd
2016-05-26 12:23 ` Bruce Richardson
2016-05-13 22:46 ` [dpdk-dev] [PATCH v2 24/40] bnxt: add HWRM ring alloc/free functions Stephen Hurd
2016-05-26 12:45 ` Bruce Richardson
2016-05-26 13:19 ` Bruce Richardson
2016-05-13 22:46 ` [dpdk-dev] [PATCH v2 25/40] bnxt: add ring group " Stephen Hurd
2016-05-13 22:46 ` [dpdk-dev] [PATCH v2 26/40] bnxt: add HWRM stat context free function Stephen Hurd
2016-05-26 13:15 ` Bruce Richardson
2016-05-13 22:46 ` [dpdk-dev] [PATCH v2 27/40] bnxt: add struct forward decl Stephen Hurd
2016-05-13 22:46 ` [dpdk-dev] [PATCH v2 28/40] bnxt: add ring allocation and group init Stephen Hurd
2016-05-26 13:24 ` Bruce Richardson
2016-05-13 22:46 ` [dpdk-dev] [PATCH v2 29/40] bnxt: work around HWRM error when creating rings Stephen Hurd
2016-05-26 13:25 ` Bruce Richardson
2016-05-13 22:46 ` [dpdk-dev] [PATCH v2 30/40] bnxt: add HWRM port phy qcfg call and wrapper Stephen Hurd
2016-05-26 13:39 ` Bruce Richardson
2016-05-13 22:46 ` [dpdk-dev] [PATCH v2 31/40] bnxt: add start/stop/link update operations Stephen Hurd
2016-05-13 22:46 ` [dpdk-dev] [PATCH v2 32/40] bnxt: add promiscuous enable/disable operations Stephen Hurd
2016-05-13 22:46 ` [dpdk-dev] [PATCH v2 33/40] bnxt: add all multicast " Stephen Hurd
2016-05-13 22:46 ` [dpdk-dev] [PATCH v2 34/40] bnxt: add device close operation Stephen Hurd
2016-05-13 22:46 ` [dpdk-dev] [PATCH v2 35/40] bnxt: add MAC address add/remove operations Stephen Hurd
2016-05-13 22:46 ` [dpdk-dev] [PATCH v2 36/40] bnxt: add dev set link up/down operations Stephen Hurd
2016-05-13 22:46 ` [dpdk-dev] [PATCH v2 37/40] bnxt: add reta update/query operations Stephen Hurd
2016-05-13 22:46 ` [dpdk-dev] [PATCH v2 38/40] bnxt: add RSS device operations Stephen Hurd
2016-05-13 22:46 ` [dpdk-dev] [PATCH v2 39/40] bnxt: add flow control operations Stephen Hurd
2016-05-13 22:46 ` [dpdk-dev] [PATCH v2 40/40] bnxt: cleanup null pointer checks Stephen Hurd
2016-05-26 15:20 ` Bruce Richardson
2016-05-25 15:02 ` [dpdk-dev] [PATCH v2 01/40] bnxt: new driver for Broadcom NetXtreme-C devices Bruce Richardson
2016-05-25 20:59 ` Stephen Hurd
2016-05-26 9:05 ` Bruce Richardson
2016-03-04 21:05 ` [dpdk-dev] [PATCH v3 4/7] maintainers: claim drivers/net/bnxt Stephen Hurd
2016-03-04 21:05 ` [dpdk-dev] [PATCH v3 5/7] build: add bnxt PMD to build Stephen Hurd
2016-03-04 21:05 ` [dpdk-dev] [PATCH v3 6/7] doc: Add bnxt to overview table Stephen Hurd
2016-03-04 21:05 ` [dpdk-dev] [PATCH v3 7/7] doc: add guide for new bnxt driver Stephen Hurd
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