From: Jiawen Wu <jiawenwu@trustnetic.com>
To: dev@dpdk.org
Cc: Jiawen Wu <jiawenwu@trustnetic.com>
Subject: [dpdk-dev] [PATCH v3 55/56] net/txgbe: add DCB info get operation
Date: Wed, 14 Oct 2020 13:55:16 +0800 [thread overview]
Message-ID: <20201014055517.1214386-56-jiawenwu@trustnetic.com> (raw)
In-Reply-To: <20201014055517.1214386-1-jiawenwu@trustnetic.com>
Add DCB information get operation.
Signed-off-by: Jiawen Wu <jiawenwu@trustnetic.com>
---
drivers/net/txgbe/txgbe_ethdev.c | 91 ++++++++++++++++++++++++++++++++
1 file changed, 91 insertions(+)
diff --git a/drivers/net/txgbe/txgbe_ethdev.c b/drivers/net/txgbe/txgbe_ethdev.c
index ddf92f1bd..77292f07f 100644
--- a/drivers/net/txgbe/txgbe_ethdev.c
+++ b/drivers/net/txgbe/txgbe_ethdev.c
@@ -4087,6 +4087,96 @@ txgbe_rss_update_sp(enum txgbe_mac_type mac_type)
}
}
+static int
+txgbe_dev_get_dcb_info(struct rte_eth_dev *dev,
+ struct rte_eth_dcb_info *dcb_info)
+{
+ struct txgbe_dcb_config *dcb_config = TXGBE_DEV_DCB_CONFIG(dev);
+ struct txgbe_dcb_tc_config *tc;
+ struct rte_eth_dcb_tc_queue_mapping *tc_queue;
+ uint8_t nb_tcs;
+ uint8_t i, j;
+
+ if (dev->data->dev_conf.rxmode.mq_mode & ETH_MQ_RX_DCB_FLAG)
+ dcb_info->nb_tcs = dcb_config->num_tcs.pg_tcs;
+ else
+ dcb_info->nb_tcs = 1;
+
+ tc_queue = &dcb_info->tc_queue;
+ nb_tcs = dcb_info->nb_tcs;
+
+ if (dcb_config->vt_mode) { /* vt is enabled */
+ struct rte_eth_vmdq_dcb_conf *vmdq_rx_conf =
+ &dev->data->dev_conf.rx_adv_conf.vmdq_dcb_conf;
+ for (i = 0; i < ETH_DCB_NUM_USER_PRIORITIES; i++)
+ dcb_info->prio_tc[i] = vmdq_rx_conf->dcb_tc[i];
+ if (RTE_ETH_DEV_SRIOV(dev).active > 0) {
+ for (j = 0; j < nb_tcs; j++) {
+ tc_queue->tc_rxq[0][j].base = j;
+ tc_queue->tc_rxq[0][j].nb_queue = 1;
+ tc_queue->tc_txq[0][j].base = j;
+ tc_queue->tc_txq[0][j].nb_queue = 1;
+ }
+ } else {
+ for (i = 0; i < vmdq_rx_conf->nb_queue_pools; i++) {
+ for (j = 0; j < nb_tcs; j++) {
+ tc_queue->tc_rxq[i][j].base =
+ i * nb_tcs + j;
+ tc_queue->tc_rxq[i][j].nb_queue = 1;
+ tc_queue->tc_txq[i][j].base =
+ i * nb_tcs + j;
+ tc_queue->tc_txq[i][j].nb_queue = 1;
+ }
+ }
+ }
+ } else { /* vt is disabled */
+ struct rte_eth_dcb_rx_conf *rx_conf =
+ &dev->data->dev_conf.rx_adv_conf.dcb_rx_conf;
+ for (i = 0; i < ETH_DCB_NUM_USER_PRIORITIES; i++)
+ dcb_info->prio_tc[i] = rx_conf->dcb_tc[i];
+ if (dcb_info->nb_tcs == ETH_4_TCS) {
+ for (i = 0; i < dcb_info->nb_tcs; i++) {
+ dcb_info->tc_queue.tc_rxq[0][i].base = i * 32;
+ dcb_info->tc_queue.tc_rxq[0][i].nb_queue = 16;
+ }
+ dcb_info->tc_queue.tc_txq[0][0].base = 0;
+ dcb_info->tc_queue.tc_txq[0][1].base = 64;
+ dcb_info->tc_queue.tc_txq[0][2].base = 96;
+ dcb_info->tc_queue.tc_txq[0][3].base = 112;
+ dcb_info->tc_queue.tc_txq[0][0].nb_queue = 64;
+ dcb_info->tc_queue.tc_txq[0][1].nb_queue = 32;
+ dcb_info->tc_queue.tc_txq[0][2].nb_queue = 16;
+ dcb_info->tc_queue.tc_txq[0][3].nb_queue = 16;
+ } else if (dcb_info->nb_tcs == ETH_8_TCS) {
+ for (i = 0; i < dcb_info->nb_tcs; i++) {
+ dcb_info->tc_queue.tc_rxq[0][i].base = i * 16;
+ dcb_info->tc_queue.tc_rxq[0][i].nb_queue = 16;
+ }
+ dcb_info->tc_queue.tc_txq[0][0].base = 0;
+ dcb_info->tc_queue.tc_txq[0][1].base = 32;
+ dcb_info->tc_queue.tc_txq[0][2].base = 64;
+ dcb_info->tc_queue.tc_txq[0][3].base = 80;
+ dcb_info->tc_queue.tc_txq[0][4].base = 96;
+ dcb_info->tc_queue.tc_txq[0][5].base = 104;
+ dcb_info->tc_queue.tc_txq[0][6].base = 112;
+ dcb_info->tc_queue.tc_txq[0][7].base = 120;
+ dcb_info->tc_queue.tc_txq[0][0].nb_queue = 32;
+ dcb_info->tc_queue.tc_txq[0][1].nb_queue = 32;
+ dcb_info->tc_queue.tc_txq[0][2].nb_queue = 16;
+ dcb_info->tc_queue.tc_txq[0][3].nb_queue = 16;
+ dcb_info->tc_queue.tc_txq[0][4].nb_queue = 8;
+ dcb_info->tc_queue.tc_txq[0][5].nb_queue = 8;
+ dcb_info->tc_queue.tc_txq[0][6].nb_queue = 8;
+ dcb_info->tc_queue.tc_txq[0][7].nb_queue = 8;
+ }
+ }
+ for (i = 0; i < dcb_info->nb_tcs; i++) {
+ tc = &dcb_config->tc_config[i];
+ dcb_info->tc_bws[i] = tc->path[TXGBE_DCB_TX_CONFIG].bwg_percent;
+ }
+ return 0;
+}
+
static const struct eth_dev_ops txgbe_eth_dev_ops = {
.dev_configure = txgbe_dev_configure,
.dev_infos_get = txgbe_dev_info_get,
@@ -4156,6 +4246,7 @@ static const struct eth_dev_ops txgbe_eth_dev_ops = {
.set_eeprom = txgbe_set_eeprom,
.get_module_info = txgbe_get_module_info,
.get_module_eeprom = txgbe_get_module_eeprom,
+ .get_dcb_info = txgbe_dev_get_dcb_info,
.timesync_adjust_time = txgbe_timesync_adjust_time,
.timesync_read_time = txgbe_timesync_read_time,
.timesync_write_time = txgbe_timesync_write_time,
--
2.18.4
next prev parent reply other threads:[~2020-10-14 6:16 UTC|newest]
Thread overview: 63+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-10-14 5:54 [dpdk-dev] [PATCH v3 00/56] net: txgbe PMD Jiawen Wu
2020-10-14 5:54 ` [dpdk-dev] [PATCH v3 01/56] net/txgbe: add build and doc infrastructure Jiawen Wu
2020-10-14 5:54 ` [dpdk-dev] [PATCH v3 02/56] net/txgbe: add ethdev probe and remove Jiawen Wu
2020-10-15 0:56 ` Ferruh Yigit
2020-10-16 9:52 ` Jiawen Wu
2020-10-16 10:33 ` Ferruh Yigit
2020-10-14 5:54 ` [dpdk-dev] [PATCH v3 03/56] net/txgbe: add device init and uninit Jiawen Wu
2020-10-14 5:54 ` [dpdk-dev] [PATCH v3 04/56] net/txgbe: add error types and registers Jiawen Wu
2020-10-14 5:54 ` [dpdk-dev] [PATCH v3 05/56] net/txgbe: add MAC type and bus lan id Jiawen Wu
2020-10-14 5:54 ` [dpdk-dev] [PATCH v3 06/56] net/txgbe: add HW infrastructure and dummy function Jiawen Wu
2020-10-14 5:54 ` [dpdk-dev] [PATCH v3 07/56] net/txgbe: add EEPROM functions Jiawen Wu
2020-10-14 5:54 ` [dpdk-dev] [PATCH v3 08/56] net/txgbe: add HW init and reset operation Jiawen Wu
2020-10-14 5:54 ` [dpdk-dev] [PATCH v3 09/56] net/txgbe: add PHY init Jiawen Wu
2020-10-14 5:54 ` [dpdk-dev] [PATCH v3 10/56] net/txgbe: add module identify Jiawen Wu
2020-10-14 5:54 ` [dpdk-dev] [PATCH v3 11/56] net/txgbe: add PHY reset Jiawen Wu
2020-10-14 5:54 ` [dpdk-dev] [PATCH v3 12/56] net/txgbe: add info get operation Jiawen Wu
2020-10-14 5:54 ` [dpdk-dev] [PATCH v3 13/56] net/txgbe: add interrupt operation Jiawen Wu
2020-10-14 5:54 ` [dpdk-dev] [PATCH v3 14/56] net/txgbe: add device configure operation Jiawen Wu
2020-10-14 5:54 ` [dpdk-dev] [PATCH v3 15/56] net/txgbe: add link status change Jiawen Wu
2020-10-14 5:54 ` [dpdk-dev] [PATCH v3 16/56] net/txgbe: add multi-speed link setup Jiawen Wu
2020-10-14 5:54 ` [dpdk-dev] [PATCH v3 17/56] net/txgbe: add autoc read and write Jiawen Wu
2020-10-14 5:54 ` [dpdk-dev] [PATCH v3 18/56] net/txgbe: add MAC address operations Jiawen Wu
2020-10-14 5:54 ` [dpdk-dev] [PATCH v3 19/56] net/txgbe: add unicast hash bitmap Jiawen Wu
2020-10-14 5:54 ` [dpdk-dev] [PATCH v3 20/56] net/txgbe: add Rx and Tx init Jiawen Wu
2020-10-14 5:54 ` [dpdk-dev] [PATCH v3 21/56] net/txgbe: add Rx and Tx queues setup and release Jiawen Wu
2020-10-14 5:54 ` [dpdk-dev] [PATCH v3 22/56] net/txgbe: add Rx and Tx start and stop Jiawen Wu
2020-10-14 5:54 ` [dpdk-dev] [PATCH v3 23/56] net/txgbe: add packet type Jiawen Wu
2020-10-14 5:54 ` [dpdk-dev] [PATCH v3 24/56] net/txgbe: fill simple transmit function Jiawen Wu
2020-10-14 5:54 ` [dpdk-dev] [PATCH v3 25/56] net/txgbe: fill transmit function with hardware offload Jiawen Wu
2020-10-14 5:54 ` [dpdk-dev] [PATCH v3 26/56] net/txgbe: fill Tx prepare function Jiawen Wu
2020-10-14 5:54 ` [dpdk-dev] [PATCH v3 27/56] net/txgbe: fill receive functions Jiawen Wu
2020-10-15 0:55 ` Ferruh Yigit
2020-10-14 5:54 ` [dpdk-dev] [PATCH v3 28/56] net/txgbe: add device start operation Jiawen Wu
2020-10-14 5:54 ` [dpdk-dev] [PATCH v3 29/56] net/txgbe: add Rx and Tx data path start and stop Jiawen Wu
2020-10-14 5:54 ` [dpdk-dev] [PATCH v3 30/56] net/txgbe: add device stop and close operations Jiawen Wu
2020-10-14 5:54 ` [dpdk-dev] [PATCH v3 31/56] net/txgbe: support Rx interrupt Jiawen Wu
2020-10-14 5:54 ` [dpdk-dev] [PATCH v3 32/56] net/txgbe: add Rx and Tx queue info get Jiawen Wu
2020-10-14 5:54 ` [dpdk-dev] [PATCH v3 33/56] net/txgbe: add device stats get Jiawen Wu
2020-10-14 5:54 ` [dpdk-dev] [PATCH v3 34/56] net/txgbe: add device xstats get Jiawen Wu
2020-10-14 5:54 ` [dpdk-dev] [PATCH v3 35/56] net/txgbe: add queue stats mapping Jiawen Wu
2020-10-14 5:54 ` [dpdk-dev] [PATCH v3 36/56] net/txgbe: add VLAN handle support Jiawen Wu
2020-10-14 5:54 ` [dpdk-dev] [PATCH v3 37/56] net/txgbe: add SWFW semaphore and lock Jiawen Wu
2020-10-14 5:54 ` [dpdk-dev] [PATCH v3 38/56] net/txgbe: add PF module init and uninit for SRIOV Jiawen Wu
2020-10-14 5:55 ` [dpdk-dev] [PATCH v3 39/56] net/txgbe: add process mailbox operation Jiawen Wu
2020-10-14 5:55 ` [dpdk-dev] [PATCH v3 40/56] net/txgbe: add PF module configure for SRIOV Jiawen Wu
2020-10-14 5:55 ` [dpdk-dev] [PATCH v3 41/56] net/txgbe: add VMDq configure Jiawen Wu
2020-10-14 5:55 ` [dpdk-dev] [PATCH v3 42/56] net/txgbe: add RSS support Jiawen Wu
2020-10-14 5:55 ` [dpdk-dev] [PATCH v3 43/56] net/txgbe: add DCB support Jiawen Wu
2020-10-14 5:55 ` [dpdk-dev] [PATCH v3 44/56] net/txgbe: add flow control support Jiawen Wu
2020-10-14 5:55 ` [dpdk-dev] [PATCH v3 45/56] net/txgbe: add FC auto negotiation support Jiawen Wu
2020-10-14 5:55 ` [dpdk-dev] [PATCH v3 46/56] net/txgbe: add priority flow control support Jiawen Wu
2020-10-14 5:55 ` [dpdk-dev] [PATCH v3 47/56] net/txgbe: add device promiscuous and allmulticast mode Jiawen Wu
2020-10-14 5:55 ` [dpdk-dev] [PATCH v3 48/56] net/txgbe: add MTU set operation Jiawen Wu
2020-10-14 5:55 ` [dpdk-dev] [PATCH v3 49/56] net/txgbe: add FW version get operation Jiawen Wu
2020-10-14 5:55 ` [dpdk-dev] [PATCH v3 50/56] net/txgbe: add EEPROM info " Jiawen Wu
2020-10-14 5:55 ` [dpdk-dev] [PATCH v3 51/56] net/txgbe: add register dump support Jiawen Wu
2020-10-14 5:55 ` [dpdk-dev] [PATCH v3 52/56] net/txgbe: support device LED on and off Jiawen Wu
2020-10-14 5:55 ` [dpdk-dev] [PATCH v3 53/56] net/txgbe: add mirror rule operations Jiawen Wu
2020-10-14 5:55 ` [dpdk-dev] [PATCH v3 54/56] net/txgbe: add PTP support Jiawen Wu
2020-10-14 5:55 ` Jiawen Wu [this message]
2020-10-14 5:55 ` [dpdk-dev] [PATCH v3 56/56] net/txgbe: add Rx and Tx descriptor status Jiawen Wu
2020-10-15 0:55 ` Ferruh Yigit
2020-10-15 0:56 ` [dpdk-dev] [PATCH v3 00/56] net: txgbe PMD Ferruh Yigit
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