From: Stephen Hurd <stephen.hurd@broadcom.com>
To: dev@dpdk.org, ajit.khaparde@broadcom.com, bruce.richardson@intel.com
Subject: [PATCH v4 38/39] bnxt: add flow control operations
Date: Mon, 6 Jun 2016 15:08:42 -0700 [thread overview]
Message-ID: <1465250923-78695-38-git-send-email-stephen.hurd@broadcom.com> (raw)
In-Reply-To: <1465250923-78695-1-git-send-email-stephen.hurd@broadcom.com>
From: Ajit Khaparde <ajit.khaparde@broadcom.com>
Add flow_ctrl_get and flow_ctrl_set dev_ops.
Signed-off-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
Reviewed-by: David Christensen <david.christensen@broadcom.com>
Signed-off-by: Stephen Hurd <stephen.hurd@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 3c7f868..406e38a 100644
--- a/drivers/net/bnxt/bnxt_ethdev.c
+++ b/drivers/net/bnxt/bnxt_ethdev.c
@@ -755,6 +755,87 @@ 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
*/
@@ -784,6 +865,8 @@ 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:[~2016-06-06 22:09 UTC|newest]
Thread overview: 132+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-06-06 22:08 [PATCH v4 01/39] bnxt: new driver for Broadcom NetXtreme-C devices Stephen Hurd
2016-06-06 22:08 ` [PATCH v4 02/39] bnxt: add HWRM init code Stephen Hurd
2016-06-06 22:08 ` [PATCH v4 03/39] bnxt: add driver register/unregister support Stephen Hurd
2016-06-06 22:08 ` [PATCH v4 04/39] bnxt: add dev infos get operation Stephen Hurd
2016-06-06 22:08 ` [PATCH v4 05/39] bnxt: add dev configure operation Stephen Hurd
2016-06-06 22:08 ` [PATCH v4 06/39] bnxt: add vnic functions and structs Stephen Hurd
2016-06-06 22:08 ` [PATCH v4 07/39] bnxt: declare ring structs and free() func Stephen Hurd
2016-06-06 22:08 ` [PATCH v4 08/39] bnxt: add completion ring support Stephen Hurd
2016-06-06 22:08 ` [PATCH v4 09/39] bnxt: add L2 filter alloc/init/free Stephen Hurd
2016-06-06 22:08 ` [PATCH v4 10/39] bnxt: add Tx queue operations (nonfunctional) Stephen Hurd
2016-06-06 22:08 ` [PATCH v4 11/39] bnxt: add Rx queue create/destroy operations Stephen Hurd
2016-06-06 22:08 ` [PATCH v4 12/39] bnxt: Add statistics operations Stephen Hurd
2016-06-06 22:08 ` [PATCH v4 13/39] bnxt: initial Tx code implementation Stephen Hurd
2016-06-06 22:08 ` [PATCH v4 14/39] bnxt: initial Rx " Stephen Hurd
2016-06-06 22:08 ` [PATCH v4 15/39] bnxt: Code to alloc/free ring Stephen Hurd
2016-06-06 22:08 ` [PATCH v4 16/39] bnxt: add HWRM function reset command Stephen Hurd
2016-06-06 22:08 ` [PATCH v4 17/39] bnxt: add HWRM vnic alloc function Stephen Hurd
2016-06-06 22:08 ` [PATCH v4 18/39] bnxt: add HWRM vnic free function Stephen Hurd
2016-06-06 22:08 ` [PATCH v4 19/39] bnxt: add HWRM vnic configure function Stephen Hurd
2016-06-06 22:08 ` [PATCH v4 20/39] bnxt: add API to allow configuration of vnic Stephen Hurd
2016-06-06 22:08 ` [PATCH v4 21/39] bnxt: add HWRM API to configure RSS Stephen Hurd
2016-06-06 22:08 ` [PATCH v4 22/39] bnxt: add API for L2 Rx mask set/clear functions Stephen Hurd
2016-06-06 22:08 ` [PATCH v4 23/39] bnxt: add HWRM stats context allocation Stephen Hurd
2016-06-06 22:08 ` [PATCH v4 24/39] bnxt: add HWRM ring alloc/free functions Stephen Hurd
2016-06-06 22:08 ` [PATCH v4 25/39] bnxt: add ring group " Stephen Hurd
2016-06-06 22:08 ` [PATCH v4 26/39] bnxt: add HWRM stat context free function Stephen Hurd
2016-06-06 22:08 ` [PATCH v4 27/39] bnxt: Add HWRM API to set and clear filters Stephen Hurd
2016-06-06 22:08 ` [PATCH v4 28/39] bnxt: add ring alloc, free and group init Stephen Hurd
2016-06-06 22:08 ` [PATCH v4 29/39] bnxt: add HWRM port PHY config call and helpers Stephen Hurd
2016-06-06 22:08 ` [PATCH v4 30/39] bnxt: add start/stop/link update operations Stephen Hurd
2016-06-08 10:02 ` Bruce Richardson
2016-06-08 10:41 ` Bruce Richardson
2016-06-06 22:08 ` [PATCH v4 31/39] bnxt: add promiscuous enable/disable operations Stephen Hurd
2016-06-06 22:08 ` [PATCH v4 32/39] bnxt: add all multicast " Stephen Hurd
2016-06-06 22:08 ` [PATCH v4 33/39] bnxt: free memory in close operation Stephen Hurd
2016-06-06 22:08 ` [PATCH v4 34/39] bnxt: add MAC address add/remove dev_ops Stephen Hurd
2016-06-06 22:08 ` [PATCH v4 35/39] bnxt: add set link up/down operations Stephen Hurd
2016-06-06 22:08 ` [PATCH v4 36/39] bnxt: add reta update/query operations Stephen Hurd
2016-06-06 22:08 ` [PATCH v4 37/39] bnxt: add RSS device operations Stephen Hurd
2016-06-06 22:08 ` Stephen Hurd [this message]
2016-06-06 22:08 ` [PATCH v4 39/39] bnxt: Replace bnxt_ring_struct with bnxt_ring Stephen Hurd
2016-06-07 6:25 ` [PATCH v4 01/39] bnxt: new driver for Broadcom NetXtreme-C devices Thomas Monjalon
2016-06-08 10:31 ` Bruce Richardson
2016-06-08 10:21 ` Bruce Richardson
2016-06-08 10:41 ` Bruce Richardson
2016-06-14 13:14 ` Bruce Richardson
2016-06-14 22:55 ` [PATCH v5 01/38] " Stephen Hurd
2016-06-14 22:55 ` [PATCH v5 02/38] bnxt: add HWRM init code Stephen Hurd
2016-06-15 16:25 ` Ferruh Yigit
2016-06-15 20:28 ` Stephen Hurd
2016-06-16 9:46 ` Bruce Richardson
2016-06-14 22:55 ` [PATCH v5 03/38] bnxt: add driver register/unregister support Stephen Hurd
2016-06-14 22:55 ` [PATCH v5 04/38] bnxt: add dev infos get operation Stephen Hurd
2016-06-14 22:55 ` [PATCH v5 05/38] bnxt: add dev configure operation Stephen Hurd
2016-06-14 22:55 ` [PATCH v5 06/38] bnxt: add vnic functions and structs Stephen Hurd
2016-06-14 22:55 ` [PATCH v5 07/38] bnxt: declare generic ring structs and free() func Stephen Hurd
2016-06-14 22:55 ` [PATCH v5 08/38] bnxt: add completion ring support Stephen Hurd
2016-06-14 22:55 ` [PATCH v5 09/38] bnxt: add L2 filter alloc/init/free Stephen Hurd
2016-06-14 22:55 ` [PATCH v5 10/38] bnxt: add Tx queue operations (nonfunctional) Stephen Hurd
2016-06-14 22:55 ` [PATCH v5 11/38] bnxt: add Rx queue create/destroy operations Stephen Hurd
2016-06-14 22:55 ` [PATCH v5 12/38] bnxt: add statistics operations Stephen Hurd
2016-06-14 22:55 ` [PATCH v5 13/38] bnxt: add initial Tx code implementation Stephen Hurd
2016-06-14 22:55 ` [PATCH v5 14/38] bnxt: add initial Rx " Stephen Hurd
2016-06-14 22:55 ` [PATCH v5 15/38] bnxt: add code to alloc/free Tx Rx and cmpl rings Stephen Hurd
2016-06-14 22:55 ` [PATCH v5 16/38] bnxt: add HWRM function reset command Stephen Hurd
2016-06-14 22:55 ` [PATCH v5 17/38] bnxt: add HWRM vnic alloc function Stephen Hurd
2016-06-14 22:55 ` [PATCH v5 18/38] bnxt: add HWRM vnic free function Stephen Hurd
2016-06-14 22:55 ` [PATCH v5 19/38] bnxt: add HWRM vnic configure function Stephen Hurd
2016-06-14 22:55 ` [PATCH v5 20/38] bnxt: add API to allow configuration of vnic Stephen Hurd
2016-06-14 22:55 ` [PATCH v5 21/38] bnxt: add HWRM API to configure RSS Stephen Hurd
2016-06-14 22:55 ` [PATCH v5 22/38] bnxt: add API for L2 Rx mask set/clear functions Stephen Hurd
2016-06-14 22:55 ` [PATCH v5 23/38] bnxt: add HWRM API for stats context allocation Stephen Hurd
2016-06-14 22:55 ` [PATCH v5 24/38] bnxt: add HWRM ring alloc/free functions Stephen Hurd
2016-06-14 22:55 ` [PATCH v5 25/38] bnxt: add ring group " Stephen Hurd
2016-06-14 22:55 ` [PATCH v5 26/38] bnxt: add HWRM stat context free function Stephen Hurd
2016-06-14 22:56 ` [PATCH v5 27/38] bnxt: add HWRM API to set and clear filters Stephen Hurd
2016-06-14 22:56 ` [PATCH v5 28/38] bnxt: allocate and free all HWRM rings and groups Stephen Hurd
2016-06-14 22:56 ` [PATCH v5 29/38] bnxt: add HWRM port PHY config call and helpers Stephen Hurd
2016-06-14 22:56 ` [PATCH v5 30/38] bnxt: add start/stop/link update operations Stephen Hurd
2016-06-14 22:56 ` [PATCH v5 31/38] bnxt: add promiscuous enable/disable operations Stephen Hurd
2016-06-14 22:56 ` [PATCH v5 32/38] bnxt: add all multicast " Stephen Hurd
2016-06-14 22:56 ` [PATCH v5 33/38] bnxt: free memory in close operation Stephen Hurd
2016-06-14 22:56 ` [PATCH v5 34/38] bnxt: add MAC address add/remove dev ops Stephen Hurd
2016-06-14 22:56 ` [PATCH v5 35/38] bnxt: add set link up/down operations Stephen Hurd
2016-06-14 22:56 ` [PATCH v5 36/38] bnxt: add reta update/query operations Stephen Hurd
2016-06-14 22:56 ` [PATCH v5 37/38] bnxt: add RSS device operations Stephen Hurd
2016-06-14 22:56 ` [PATCH v5 38/38] bnxt: add flow control operations Stephen Hurd
2016-06-15 15:28 ` [PATCH v5 01/38] bnxt: new driver for Broadcom NetXtreme-C devices Bruce Richardson
2016-06-15 15:30 ` Bruce Richardson
2016-06-15 21:23 ` [PATCH v6 00/38] new bnxt poll mode driver library Stephen Hurd
2016-06-15 21:23 ` [PATCH v6 01/38] bnxt: new driver for Broadcom NetXtreme-C devices Stephen Hurd
2016-06-15 21:23 ` [PATCH v6 02/38] bnxt: add HWRM init code Stephen Hurd
2016-06-15 21:23 ` [PATCH v6 03/38] bnxt: add driver register/unregister support Stephen Hurd
2016-06-15 21:23 ` [PATCH v6 04/38] bnxt: add dev infos get operation Stephen Hurd
2016-06-15 21:23 ` [PATCH v6 05/38] bnxt: add dev configure operation Stephen Hurd
2016-06-15 21:23 ` [PATCH v6 06/38] bnxt: add vnic functions and structs Stephen Hurd
2016-06-15 21:23 ` [PATCH v6 07/38] bnxt: declare generic ring structs and free() func Stephen Hurd
2016-06-15 21:23 ` [PATCH v6 08/38] bnxt: add completion ring support Stephen Hurd
2016-06-15 21:23 ` [PATCH v6 09/38] bnxt: add L2 filter alloc/init/free Stephen Hurd
2016-06-15 21:23 ` [PATCH v6 10/38] bnxt: add Tx queue operations (nonfunctional) Stephen Hurd
2016-06-15 21:23 ` [PATCH v6 11/38] bnxt: add Rx queue create/destroy operations Stephen Hurd
2016-06-15 21:23 ` [PATCH v6 12/38] bnxt: add statistics operations Stephen Hurd
2016-06-15 21:23 ` [PATCH v6 13/38] bnxt: add initial Tx code implementation Stephen Hurd
2016-06-15 21:23 ` [PATCH v6 14/38] bnxt: add initial Rx " Stephen Hurd
2016-06-15 21:23 ` [PATCH v6 15/38] bnxt: add code to alloc/free Tx Rx and cmpl rings Stephen Hurd
2016-06-15 21:23 ` [PATCH v6 16/38] bnxt: add HWRM function reset command Stephen Hurd
2016-06-15 21:23 ` [PATCH v6 17/38] bnxt: add HWRM vnic alloc function Stephen Hurd
2016-06-15 21:23 ` [PATCH v6 18/38] bnxt: add HWRM vnic free function Stephen Hurd
2016-06-15 21:23 ` [PATCH v6 19/38] bnxt: add HWRM vnic configure function Stephen Hurd
2016-06-15 21:23 ` [PATCH v6 20/38] bnxt: add API to allow configuration of vnic Stephen Hurd
2016-06-15 21:23 ` [PATCH v6 21/38] bnxt: add HWRM API to configure RSS Stephen Hurd
2016-06-15 21:23 ` [PATCH v6 22/38] bnxt: add API for L2 Rx mask set/clear functions Stephen Hurd
2016-06-15 21:23 ` [PATCH v6 23/38] bnxt: add HWRM API for stats context allocation Stephen Hurd
2016-06-15 21:23 ` [PATCH v6 24/38] bnxt: add HWRM ring alloc/free functions Stephen Hurd
2016-06-15 21:23 ` [PATCH v6 25/38] bnxt: add ring group " Stephen Hurd
2016-06-15 21:23 ` [PATCH v6 26/38] bnxt: add HWRM stat context free function Stephen Hurd
2016-06-15 21:23 ` [PATCH v6 27/38] bnxt: add HWRM API to set and clear filters Stephen Hurd
2016-06-15 21:23 ` [PATCH v6 28/38] bnxt: allocate and free all HWRM rings and groups Stephen Hurd
2016-06-15 21:23 ` [PATCH v6 29/38] bnxt: add HWRM port PHY config call and helpers Stephen Hurd
2016-06-15 21:23 ` [PATCH v6 30/38] bnxt: add start/stop/link update operations Stephen Hurd
2016-06-15 21:23 ` [PATCH v6 31/38] bnxt: add promiscuous enable/disable operations Stephen Hurd
2016-06-15 21:23 ` [PATCH v6 32/38] bnxt: add all multicast " Stephen Hurd
2016-06-15 21:23 ` [PATCH v6 33/38] bnxt: free memory in close operation Stephen Hurd
2016-06-15 21:23 ` [PATCH v6 34/38] bnxt: add MAC address add/remove dev ops Stephen Hurd
2016-06-15 21:23 ` [PATCH v6 35/38] bnxt: add set link up/down operations Stephen Hurd
2016-06-15 21:23 ` [PATCH v6 36/38] bnxt: add reta update/query operations Stephen Hurd
2016-06-15 21:23 ` [PATCH v6 37/38] bnxt: add RSS device operations Stephen Hurd
2016-06-15 21:23 ` [PATCH v6 38/38] bnxt: add flow control operations Stephen Hurd
2016-06-16 14:24 ` [PATCH v6 00/38] new bnxt poll mode driver library Bruce Richardson
2016-06-16 18:51 ` Ajit Khaparde
2016-06-21 14:25 ` Ajit Khaparde
2016-06-21 14:46 ` Bruce Richardson
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