From: Ziyang Xuan <xuanziyang2@huawei.com>
To: <dev@dpdk.org>
Cc: <ferruh.yigit@intel.com>, <xuanziyang2@huawei.com>,
<waterman.cao@huawei.com>, <shahar.belkar@huawei.com>,
<luoxianjun@huawei.com>, <tanya.brokhman@huawei.com>,
<wulike1@huawei.com>, <zhouguoyang@huawei.com>,
Xiaoyun Wang <cloud.wangxiaoyun@huawei.com>
Subject: [dpdk-dev] [PATCH v1 03/15] net/hinic: add VF PMD operation interfaces
Date: Fri, 6 Sep 2019 20:50:52 +0800 [thread overview]
Message-ID: <8a01e9c2612db35a3cf9f648d62c16a1b0d0ea82.1567773211.git.xuanziyang2@huawei.com> (raw)
In-Reply-To: <cover.1567773211.git.xuanziyang2@huawei.com>
From: Xiaoyun Wang <cloud.wangxiaoyun@huawei.com>
This patch adds VF PMD operation interfaces to support SRIOV.
Signed-off-by: Ziyang Xuan <xuanziyang2@huawei.com>
---
drivers/net/hinic/hinic_pmd_ethdev.c | 236 +++++++++++++++++++++++------------
1 file changed, 159 insertions(+), 77 deletions(-)
diff --git a/drivers/net/hinic/hinic_pmd_ethdev.c b/drivers/net/hinic/hinic_pmd_ethdev.c
index 044af90..90ebc16 100644
--- a/drivers/net/hinic/hinic_pmd_ethdev.c
+++ b/drivers/net/hinic/hinic_pmd_ethdev.c
@@ -20,6 +20,7 @@
#include "base/hinic_pmd_cmdq.h"
#include "base/hinic_pmd_niccfg.h"
#include "base/hinic_pmd_nicio.h"
+#include "base/hinic_pmd_mbox.h"
#include "hinic_pmd_ethdev.h"
#include "hinic_pmd_tx.h"
#include "hinic_pmd_rx.h"
@@ -32,6 +33,8 @@
#define HINIC_DEV_ID_MEZZ_25GE 0x0210
#define HINIC_DEV_ID_MEZZ_40GE 0x020D
#define HINIC_DEV_ID_MEZZ_100GE 0x0205
+#define HINIC_DEV_ID_VF 0x375E
+#define HINIC_DEV_ID_VF_HV 0x379E
#define HINIC_SERVICE_MODE_NIC 2
@@ -197,10 +200,16 @@ struct hinic_xstats_name_off {
static int hinic_xstats_calc_num(struct hinic_nic_dev *nic_dev)
{
- return (HINIC_VPORT_XSTATS_NUM +
- HINIC_PHYPORT_XSTATS_NUM +
- HINIC_RXQ_XSTATS_NUM * nic_dev->num_rq +
- HINIC_TXQ_XSTATS_NUM * nic_dev->num_sq);
+ if (HINIC_IS_VF(nic_dev->hwdev)) {
+ return (HINIC_VPORT_XSTATS_NUM +
+ HINIC_RXQ_XSTATS_NUM * nic_dev->num_rq +
+ HINIC_TXQ_XSTATS_NUM * nic_dev->num_sq);
+ } else {
+ return (HINIC_VPORT_XSTATS_NUM +
+ HINIC_PHYPORT_XSTATS_NUM +
+ HINIC_RXQ_XSTATS_NUM * nic_dev->num_rq +
+ HINIC_TXQ_XSTATS_NUM * nic_dev->num_sq);
+ }
}
static const struct rte_eth_desc_lim hinic_rx_desc_lim = {
@@ -913,6 +922,8 @@ static int hinic_dev_start(struct rte_eth_dev *dev)
(void)hinic_set_vport_enable(nic_dev->hwdev, false);
en_vport_fail:
+ hinic_set_pf_status(nic_dev->hwdev->hwif, HINIC_PF_STATUS_INIT);
+
/* Flush tx && rx chip resources in case of set vport fake fail */
(void)hinic_flush_qp_res(nic_dev->hwdev);
rte_delay_ms(100);
@@ -1670,6 +1681,9 @@ static int hinic_dev_xstats_get(struct rte_eth_dev *dev,
count++;
}
+ if (HINIC_IS_VF(nic_dev->hwdev))
+ return count;
+
/* Get stats from hinic_phy_port_stats */
err = hinic_get_phy_port_stats(nic_dev->hwdev, &port_stats);
if (err)
@@ -1738,6 +1752,9 @@ static int hinic_dev_xstats_get_names(struct rte_eth_dev *dev,
count++;
}
+ if (HINIC_IS_VF(nic_dev->hwdev))
+ return count;
+
/* get phy port stats */
for (i = 0; i < HINIC_PHYPORT_XSTATS_NUM; i++) {
snprintf(xstats_names[count].name,
@@ -1778,18 +1795,39 @@ static int hinic_set_default_dcb_feature(struct hinic_nic_dev *nic_dev)
up_pgid, up_bw, up_strict);
}
-static void hinic_init_default_cos(struct hinic_nic_dev *nic_dev)
+static int hinic_init_default_cos(struct hinic_nic_dev *nic_dev)
{
- nic_dev->default_cos =
- (hinic_global_func_id(nic_dev->hwdev) +
- DEFAULT_BASE_COS) % NR_MAX_COS;
+ u8 cos_id = 0;
+ int err;
+
+ if (!HINIC_IS_VF(nic_dev->hwdev)) {
+ nic_dev->default_cos =
+ (hinic_global_func_id(nic_dev->hwdev) +
+ DEFAULT_BASE_COS) % NR_MAX_COS;
+ } else {
+ err = hinic_vf_get_default_cos(nic_dev->hwdev, &cos_id);
+ if (err) {
+ PMD_DRV_LOG(ERR, "Get VF default cos failed, err: %d",
+ err);
+ return HINIC_ERROR;
+ }
+
+ nic_dev->default_cos = cos_id;
+ }
+
+ return 0;
}
static int hinic_set_default_hw_feature(struct hinic_nic_dev *nic_dev)
{
int err;
- hinic_init_default_cos(nic_dev);
+ err = hinic_init_default_cos(nic_dev);
+ if (err)
+ return err;
+
+ if (hinic_func_type(nic_dev->hwdev) == TYPE_VF)
+ return 0;
/* Restore DCB configure to default status */
err = hinic_set_default_dcb_feature(nic_dev);
@@ -1825,6 +1863,9 @@ static int32_t hinic_card_workmode_check(struct hinic_nic_dev *nic_dev)
struct hinic_board_info info = { 0 };
int rc;
+ if (hinic_func_type(nic_dev->hwdev) == TYPE_VF)
+ return 0;
+
rc = hinic_get_board_info(nic_dev->hwdev, &info);
if (rc)
return rc;
@@ -1840,7 +1881,7 @@ static int hinic_copy_mempool_init(struct hinic_nic_dev *nic_dev)
nic_dev->cpy_mpool =
rte_pktmbuf_pool_create(nic_dev->proc_dev_name,
HINIC_COPY_MEMPOOL_DEPTH,
- RTE_CACHE_LINE_SIZE, 0,
+ 0, 0,
HINIC_COPY_MBUF_SIZE,
rte_socket_id());
if (!nic_dev->cpy_mpool) {
@@ -1951,6 +1992,14 @@ static int hinic_nic_dev_create(struct rte_eth_dev *eth_dev)
goto init_pf_to_mgmt_fail;
}
+ /* init mailbox */
+ rc = hinic_comm_func_to_func_init(nic_dev->hwdev);
+ if (rc) {
+ PMD_DRV_LOG(ERR, "Initialize func_to_func failed, dev_name: %s",
+ eth_dev->data->name);
+ goto init_func_to_func_fail;
+ }
+
rc = hinic_card_workmode_check(nic_dev);
if (rc) {
PMD_DRV_LOG(ERR, "Check card workmode failed, dev_name: %s",
@@ -2050,6 +2099,9 @@ static int hinic_nic_dev_create(struct rte_eth_dev *eth_dev)
init_cmdq_fail:
l2nic_reset_fail:
workmode_check_fail:
+ hinic_comm_func_to_func_free(nic_dev->hwdev);
+
+init_func_to_func_fail:
hinic_comm_pf_to_mgmt_free(nic_dev->hwdev);
init_pf_to_mgmt_fail:
@@ -2083,6 +2135,7 @@ static void hinic_nic_dev_destroy(struct rte_eth_dev *eth_dev)
hinic_deinit_nicio(nic_dev->hwdev);
hinic_deactivate_hwdev_state(nic_dev->hwdev);
hinic_comm_cmdqs_free(nic_dev->hwdev);
+ hinic_comm_func_to_func_free(nic_dev->hwdev);
hinic_comm_pf_to_mgmt_free(nic_dev->hwdev);
hinic_comm_aeqs_free(nic_dev->hwdev);
free_cfg_mgmt(nic_dev->hwdev);
@@ -2092,6 +2145,93 @@ static void hinic_nic_dev_destroy(struct rte_eth_dev *eth_dev)
nic_dev->hwdev = NULL;
}
+/**
+ * DPDK callback to close the device.
+ *
+ * @param dev
+ * Pointer to Ethernet device structure.
+ */
+static void hinic_dev_close(struct rte_eth_dev *dev)
+{
+ struct hinic_nic_dev *nic_dev = HINIC_ETH_DEV_TO_PRIVATE_NIC_DEV(dev);
+
+ if (hinic_test_and_set_bit(HINIC_DEV_CLOSE, &nic_dev->dev_status)) {
+ PMD_DRV_LOG(WARNING, "Device %s already closed",
+ dev->data->name);
+ return;
+ }
+
+ /* stop device first */
+ hinic_dev_stop(dev);
+
+ /* rx_cqe, rx_info */
+ hinic_free_all_rx_resources(dev);
+
+ /* tx_info */
+ hinic_free_all_tx_resources(dev);
+
+ /* free wq, pi_dma_addr */
+ hinic_free_all_rq(nic_dev);
+
+ /* free wq, db_addr */
+ hinic_free_all_sq(nic_dev);
+
+ /* deinit mac vlan tbl */
+ hinic_deinit_mac_addr(dev);
+
+ /* disable hardware and uio interrupt */
+ hinic_disable_interrupt(dev);
+
+ /* deinit nic hardware device */
+ hinic_nic_dev_destroy(dev);
+}
+
+static const struct eth_dev_ops hinic_pmd_ops = {
+ .dev_configure = hinic_dev_configure,
+ .dev_infos_get = hinic_dev_infos_get,
+ .rx_queue_setup = hinic_rx_queue_setup,
+ .tx_queue_setup = hinic_tx_queue_setup,
+ .dev_start = hinic_dev_start,
+ .link_update = hinic_link_update,
+ .rx_queue_release = hinic_rx_queue_release,
+ .tx_queue_release = hinic_tx_queue_release,
+ .dev_stop = hinic_dev_stop,
+ .dev_close = hinic_dev_close,
+ .promiscuous_enable = hinic_dev_promiscuous_enable,
+ .promiscuous_disable = hinic_dev_promiscuous_disable,
+ .rss_hash_update = hinic_rss_hash_update,
+ .rss_hash_conf_get = hinic_rss_conf_get,
+ .reta_update = hinic_rss_indirtbl_update,
+ .reta_query = hinic_rss_indirtbl_query,
+ .stats_get = hinic_dev_stats_get,
+ .stats_reset = hinic_dev_stats_reset,
+ .xstats_get = hinic_dev_xstats_get,
+ .xstats_reset = hinic_dev_xstats_reset,
+ .xstats_get_names = hinic_dev_xstats_get_names,
+};
+
+static const struct eth_dev_ops hinic_pmd_vf_ops = {
+ .dev_configure = hinic_dev_configure,
+ .dev_infos_get = hinic_dev_infos_get,
+ .rx_queue_setup = hinic_rx_queue_setup,
+ .tx_queue_setup = hinic_tx_queue_setup,
+ .dev_start = hinic_dev_start,
+ .link_update = hinic_link_update,
+ .rx_queue_release = hinic_rx_queue_release,
+ .tx_queue_release = hinic_tx_queue_release,
+ .dev_stop = hinic_dev_stop,
+ .dev_close = hinic_dev_close,
+ .rss_hash_update = hinic_rss_hash_update,
+ .rss_hash_conf_get = hinic_rss_conf_get,
+ .reta_update = hinic_rss_indirtbl_update,
+ .reta_query = hinic_rss_indirtbl_query,
+ .stats_get = hinic_dev_stats_get,
+ .stats_reset = hinic_dev_stats_reset,
+ .xstats_get = hinic_dev_xstats_get,
+ .xstats_reset = hinic_dev_xstats_reset,
+ .xstats_get_names = hinic_dev_xstats_get_names,
+};
+
static int hinic_func_init(struct rte_eth_dev *eth_dev)
{
struct rte_pci_device *pci_dev;
@@ -2146,6 +2286,11 @@ static int hinic_func_init(struct rte_eth_dev *eth_dev)
goto create_nic_dev_fail;
}
+ if (HINIC_IS_VF(nic_dev->hwdev))
+ eth_dev->dev_ops = &hinic_pmd_vf_ops;
+ else
+ eth_dev->dev_ops = &hinic_pmd_ops;
+
rc = hinic_init_mac_addr(eth_dev);
if (rc) {
PMD_DRV_LOG(ERR, "Initialize mac table failed, dev_name: %s",
@@ -2187,6 +2332,7 @@ static int hinic_func_init(struct rte_eth_dev *eth_dev)
hinic_deinit_mac_addr(eth_dev);
init_mac_fail:
+ eth_dev->dev_ops = NULL;
hinic_nic_dev_destroy(eth_dev);
create_nic_dev_fail:
@@ -2199,71 +2345,6 @@ static int hinic_func_init(struct rte_eth_dev *eth_dev)
return rc;
}
-/**
- * DPDK callback to close the device.
- *
- * @param dev
- * Pointer to Ethernet device structure.
- */
-static void hinic_dev_close(struct rte_eth_dev *dev)
-{
- struct hinic_nic_dev *nic_dev = HINIC_ETH_DEV_TO_PRIVATE_NIC_DEV(dev);
-
- if (hinic_test_and_set_bit(HINIC_DEV_CLOSE, &nic_dev->dev_status)) {
- PMD_DRV_LOG(WARNING, "Device %s already closed",
- dev->data->name);
- return;
- }
-
- /* stop device first */
- hinic_dev_stop(dev);
-
- /* rx_cqe, rx_info */
- hinic_free_all_rx_resources(dev);
-
- /* tx_info */
- hinic_free_all_tx_resources(dev);
-
- /* free wq, pi_dma_addr */
- hinic_free_all_rq(nic_dev);
-
- /* free wq, db_addr */
- hinic_free_all_sq(nic_dev);
-
- /* deinit mac vlan tbl */
- hinic_deinit_mac_addr(dev);
-
- /* disable hardware and uio interrupt */
- hinic_disable_interrupt(dev);
-
- /* deinit nic hardware device */
- hinic_nic_dev_destroy(dev);
-}
-
-static const struct eth_dev_ops hinic_pmd_ops = {
- .dev_configure = hinic_dev_configure,
- .dev_infos_get = hinic_dev_infos_get,
- .rx_queue_setup = hinic_rx_queue_setup,
- .tx_queue_setup = hinic_tx_queue_setup,
- .dev_start = hinic_dev_start,
- .link_update = hinic_link_update,
- .rx_queue_release = hinic_rx_queue_release,
- .tx_queue_release = hinic_tx_queue_release,
- .dev_stop = hinic_dev_stop,
- .dev_close = hinic_dev_close,
- .promiscuous_enable = hinic_dev_promiscuous_enable,
- .promiscuous_disable = hinic_dev_promiscuous_disable,
- .rss_hash_update = hinic_rss_hash_update,
- .rss_hash_conf_get = hinic_rss_conf_get,
- .reta_update = hinic_rss_indirtbl_update,
- .reta_query = hinic_rss_indirtbl_query,
- .stats_get = hinic_dev_stats_get,
- .stats_reset = hinic_dev_stats_reset,
- .xstats_get = hinic_dev_xstats_get,
- .xstats_reset = hinic_dev_xstats_reset,
- .xstats_get_names = hinic_dev_xstats_get_names,
-};
-
static int hinic_dev_init(struct rte_eth_dev *eth_dev)
{
struct rte_pci_device *pci_dev;
@@ -2276,8 +2357,7 @@ static int hinic_dev_init(struct rte_eth_dev *eth_dev)
(rte_eal_process_type() == RTE_PROC_PRIMARY) ?
"primary" : "secondary");
- /* rte_eth_dev ops, rx_burst and tx_burst */
- eth_dev->dev_ops = &hinic_pmd_ops;
+ /* rte_eth_dev rx_burst and tx_burst */
eth_dev->rx_pkt_burst = hinic_recv_pkts;
eth_dev->tx_pkt_burst = hinic_xmit_pkts;
@@ -2311,6 +2391,8 @@ static int hinic_dev_uninit(struct rte_eth_dev *dev)
{ RTE_PCI_DEVICE(HINIC_HUAWEI_VENDOR_ID, HINIC_DEV_ID_MEZZ_25GE) },
{ RTE_PCI_DEVICE(HINIC_HUAWEI_VENDOR_ID, HINIC_DEV_ID_MEZZ_40GE) },
{ RTE_PCI_DEVICE(HINIC_HUAWEI_VENDOR_ID, HINIC_DEV_ID_MEZZ_100GE) },
+ { RTE_PCI_DEVICE(HINIC_HUAWEI_VENDOR_ID, HINIC_DEV_ID_VF) },
+ { RTE_PCI_DEVICE(HINIC_HUAWEI_VENDOR_ID, HINIC_DEV_ID_VF_HV) },
{.vendor_id = 0},
};
--
1.8.3.1
next prev parent reply other threads:[~2019-09-06 12:35 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-09-06 12:49 [dpdk-dev] [PATCH v1 00/15] Add advanced features for Huawei hinic pmd Ziyang Xuan
2019-09-06 12:49 ` [dpdk-dev] [PATCH v1 01/15] net/hinic/base: add mbox command channel for SRIOV Ziyang Xuan
2019-09-06 12:50 ` [dpdk-dev] [PATCH v1 02/15] net/hinic/base: add HW interfaces of SRIOV Ziyang Xuan
2019-09-06 12:50 ` Ziyang Xuan [this message]
2019-09-06 12:51 ` [dpdk-dev] [PATCH v1 04/15] net/hinic: add VLAN filter and offload Ziyang Xuan
2019-09-06 12:51 ` [dpdk-dev] [PATCH v1 05/15] net/hinic: add allmulticast mode and MTU set Ziyang Xuan
2019-09-06 12:52 ` [dpdk-dev] [PATCH v1 06/15] net/hinic: add unicast and multicast MAC set Ziyang Xuan
2019-09-06 12:52 ` [dpdk-dev] [PATCH v1 07/15] net/hinic: add fdir config interface Ziyang Xuan
2019-09-06 12:52 ` [dpdk-dev] [PATCH v1 08/15] net/hinic: add fdir validate flow operations Ziyang Xuan
2019-09-06 12:53 ` [dpdk-dev] [PATCH v1 09/15] net/hinic: create and destroy ntuple filter Ziyang Xuan
2019-09-06 12:53 ` [dpdk-dev] [PATCH v1 10/15] net/hinic: create and destroy fdir filter Ziyang Xuan
2019-09-06 12:54 ` [dpdk-dev] [PATCH v1 11/15] net/hinic: flush " Ziyang Xuan
2019-09-06 12:54 ` [dpdk-dev] [PATCH v1 12/15] net/hinic: set link down and up Ziyang Xuan
2019-09-06 12:55 ` [dpdk-dev] [PATCH v1 13/15] net/hinic: support inner L3 checksum offload Ziyang Xuan
2019-09-06 12:55 ` [dpdk-dev] [PATCH v1 14/15] net/hinic: support LRO offload Ziyang Xuan
2019-09-06 12:56 ` [dpdk-dev] [PATCH v1 15/15] net/hinic: add hinic PMD doc files Ziyang Xuan
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