From: Bernard Iremonger <bernard.iremonger@intel.com>
To: rahul.r.shah@intel.com, wenzhuo.lu@intel.com, dev@dpdk.org
Cc: Bernard Iremonger <bernard.iremonger@intel.com>,
azelezniak <alexz@att.com>
Subject: [RFC PATCH 4/5] net/ixgbe: add functions for VF management
Date: Thu, 18 Aug 2016 14:48:44 +0100 [thread overview]
Message-ID: <1471528125-26357-5-git-send-email-bernard.iremonger@intel.com> (raw)
In-Reply-To: <1471528125-26357-1-git-send-email-bernard.iremonger@intel.com>
Add new functions to configure and manage VF's on a Niantic NIC.
add ixgbe_vf_ping function.
add ixgbe_set_vf_vlan_anti_spoof function.
add ixgbe_set_vf_mac_anti_spoof function.
Signed-off-by: azelezniak <alexz@att.com>
add ixgbe_set_vf_vlan_strip function
add ixgbe_set_vf_vlan_insert function.
add ixgbe_set_tx_loopback function.
add ixgbe_set_all_queues_drop function.
add ixgbe_set_vf_split_drop_en function.
add ixgbe_set_vf_mac_addr function.
Signed-off-by: Bernard Iremonger <bernard.iremonger@intel.com>
---
drivers/net/ixgbe/ixgbe_ethdev.c | 179 +++++++++++++++++++++++++++++++++++++++
1 file changed, 179 insertions(+)
diff --git a/drivers/net/ixgbe/ixgbe_ethdev.c b/drivers/net/ixgbe/ixgbe_ethdev.c
index d478a15..3b0ee82 100644
--- a/drivers/net/ixgbe/ixgbe_ethdev.c
+++ b/drivers/net/ixgbe/ixgbe_ethdev.c
@@ -240,6 +240,8 @@ static void ixgbe_add_rar(struct rte_eth_dev *dev, struct ether_addr *mac_addr,
static void ixgbe_remove_rar(struct rte_eth_dev *dev, uint32_t index);
static void ixgbe_set_default_mac_addr(struct rte_eth_dev *dev,
struct ether_addr *mac_addr);
+static int ixgbe_set_vf_mac_addr(struct rte_eth_dev *dev, uint16_t vf,
+ struct ether_addr *mac_addr);
static void ixgbe_dcb_init(struct ixgbe_hw *hw, struct ixgbe_dcb_config *dcb_config);
/* For Virtual Function support */
@@ -280,6 +282,19 @@ static int ixgbe_set_pool_rx(struct rte_eth_dev *dev, uint16_t pool, uint8_t on)
static int ixgbe_set_pool_tx(struct rte_eth_dev *dev, uint16_t pool, uint8_t on);
static int ixgbe_set_pool_vlan_filter(struct rte_eth_dev *dev, uint16_t vlan,
uint64_t pool_mask, uint8_t vlan_on);
+static void ixgbe_set_vf_vlan_anti_spoof(struct rte_eth_dev *dev,
+ uint16_t vf, uint8_t on);
+static void ixgbe_set_vf_mac_anti_spoof(struct rte_eth_dev *dev,
+ uint16_t vf, uint8_t on);
+static int ixgbe_vf_ping(struct rte_eth_dev *dev, int32_t vf);
+static void ixgbe_set_vf_vlan_strip(struct rte_eth_dev *dev,
+ int on, uint16_t queues_per_pool);
+static void ixgbe_set_vf_vlan_insert(struct rte_eth_dev *dev, uint16_t vf,
+ int vlan);
+static void ixgbe_set_tx_loopback(struct rte_eth_dev *dev, int on);
+static void ixgbe_set_all_queues_drop_en(struct rte_eth_dev *dev, int state);
+static void ixgbe_set_vf_split_drop_en(struct rte_eth_dev *dev, uint16_t vf,
+ int state);
static int ixgbe_mirror_rule_set(struct rte_eth_dev *dev,
struct rte_eth_mirror_conf *mirror_conf,
uint8_t rule_id, uint8_t on);
@@ -505,6 +520,7 @@ static const struct eth_dev_ops ixgbe_eth_dev_ops = {
.mac_addr_add = ixgbe_add_rar,
.mac_addr_remove = ixgbe_remove_rar,
.mac_addr_set = ixgbe_set_default_mac_addr,
+ .set_vf_mac_addr = ixgbe_set_vf_mac_addr,
.uc_hash_table_set = ixgbe_uc_hash_table_set,
.uc_all_hash_table_set = ixgbe_uc_all_hash_table_set,
.mirror_rule_set = ixgbe_mirror_rule_set,
@@ -513,6 +529,14 @@ static const struct eth_dev_ops ixgbe_eth_dev_ops = {
.set_vf_rx = ixgbe_set_pool_rx,
.set_vf_tx = ixgbe_set_pool_tx,
.set_vf_vlan_filter = ixgbe_set_pool_vlan_filter,
+ .set_vf_vlan_anti_spoof = ixgbe_set_vf_vlan_anti_spoof,
+ .set_vf_mac_anti_spoof = ixgbe_set_vf_mac_anti_spoof,
+ .vf_ping = ixgbe_vf_ping,
+ .set_vf_vlan_strip = ixgbe_set_vf_vlan_strip,
+ .set_vf_vlan_insert = ixgbe_set_vf_vlan_insert,
+ .set_tx_loopback = ixgbe_set_tx_loopback,
+ .set_all_queues_drop_en = ixgbe_set_all_queues_drop_en,
+ .set_vf_split_drop_en = ixgbe_set_vf_split_drop_en,
.set_queue_rate_limit = ixgbe_set_queue_rate_limit,
.set_vf_rate_limit = ixgbe_set_vf_rate_limit,
.reta_update = ixgbe_dev_rss_reta_update,
@@ -4012,6 +4036,22 @@ ixgbe_set_default_mac_addr(struct rte_eth_dev *dev, struct ether_addr *addr)
}
static int
+ixgbe_set_vf_mac_addr(struct rte_eth_dev *dev, uint16_t vf, struct ether_addr *mac_addr)
+{
+ struct ixgbe_hw *hw = IXGBE_DEV_PRIVATE_TO_HW(dev->data->dev_private);
+ struct ixgbe_vf_info *vfinfo =
+ *(IXGBE_DEV_PRIVATE_TO_P_VFDATA(dev->data->dev_private));
+ int rar_entry = hw->mac.num_rar_entries - (vf + 1);
+ uint8_t *new_mac = (uint8_t *)(mac_addr);
+
+ if (is_valid_assigned_ether_addr((struct ether_addr *)new_mac)) {
+ rte_memcpy(vfinfo[vf].vf_mac_addresses, new_mac, ETHER_ADDR_LEN);
+ return hw->mac.ops.set_rar(hw, rar_entry, new_mac, vf, IXGBE_RAH_AV);
+ }
+ return -1;
+}
+
+static int
ixgbe_dev_mtu_set(struct rte_eth_dev *dev, uint16_t mtu)
{
uint32_t hlreg0;
@@ -4315,6 +4355,16 @@ ixgbevf_vlan_strip_queue_set(struct rte_eth_dev *dev, uint16_t queue, int on)
}
static void
+ixgbe_set_vf_vlan_strip(struct rte_eth_dev *dev, int on,
+ uint16_t queues_per_pool)
+{
+ uint16_t q;
+
+ for (q = 0; q < queues_per_pool; q++)
+ ixgbevf_vlan_strip_queue_set(dev, q, on);
+}
+
+static void
ixgbevf_vlan_offload_set(struct rte_eth_dev *dev, int mask)
{
struct ixgbe_hw *hw =
@@ -4604,6 +4654,135 @@ ixgbe_set_pool_vlan_filter(struct rte_eth_dev *dev, uint16_t vlan,
return ret;
}
+static void
+ixgbe_set_vf_vlan_anti_spoof(struct rte_eth_dev *dev,
+ uint16_t vf, uint8_t on)
+{
+ struct ixgbe_hw *hw =
+ IXGBE_DEV_PRIVATE_TO_HW(dev->data->dev_private);
+
+ struct ixgbe_mac_info *mac = &hw->mac;
+
+ mac->ops.set_vlan_anti_spoofing(hw, on, vf);
+}
+
+static void
+ixgbe_set_vf_mac_anti_spoof(struct rte_eth_dev *dev,
+ uint16_t vf, uint8_t on)
+{
+ struct ixgbe_hw *hw =
+ IXGBE_DEV_PRIVATE_TO_HW(dev->data->dev_private);
+ struct ixgbe_mac_info *mac = &hw->mac;
+
+ mac->ops.set_mac_anti_spoofing(hw, on, vf);
+}
+
+static int
+ixgbe_vf_ping(struct rte_eth_dev *dev, int32_t vf)
+{
+ int ret = 0;
+ struct ixgbe_hw *hw =
+ IXGBE_DEV_PRIVATE_TO_HW(dev->data->dev_private);
+
+ struct ixgbe_vf_info *vfinfo =
+ *IXGBE_DEV_PRIVATE_TO_P_VFDATA(dev->data->dev_private);
+
+ u32 ping;
+ int i;
+
+ for (i = 0; i < dev->pci_dev->max_vfs; i++) {
+ ping = IXGBE_PF_CONTROL_MSG;
+ if (vfinfo[i].clear_to_send)
+ ping |= IXGBE_VT_MSGTYPE_CTS;
+
+ /* ping every VF or only one specified */
+ if (vf < 0 || vf == i)
+ ixgbe_write_mbx(hw, &ping, 1, i);
+ }
+
+ return ret;
+}
+
+static void
+ixgbe_set_vf_vlan_insert(struct rte_eth_dev *dev, uint16_t vf, int vlan)
+{
+ struct ixgbe_hw *hw =
+ IXGBE_DEV_PRIVATE_TO_HW(dev->data->dev_private);
+ uint32_t ctrl;
+
+ PMD_INIT_FUNC_TRACE();
+
+ ctrl = IXGBE_READ_REG(hw, IXGBE_VMVIR(vf));
+ if (vlan) {
+ ctrl = vlan;
+ ctrl |= IXGBE_VMVIR_VLANA_DEFAULT;
+ } else {
+ ctrl = 0;
+ }
+
+ IXGBE_WRITE_REG(hw, IXGBE_VMVIR(vf), ctrl);
+}
+
+static void
+ixgbe_set_tx_loopback(struct rte_eth_dev *dev, int on)
+{
+ struct ixgbe_hw *hw =
+ IXGBE_DEV_PRIVATE_TO_HW(dev->data->dev_private);
+ uint32_t ctrl;
+
+ PMD_INIT_FUNC_TRACE();
+
+ ctrl = IXGBE_READ_REG(hw, IXGBE_PFDTXGSWC);
+ /* enable or disable VMDQ loopback */
+ if (on)
+ ctrl |= IXGBE_PFDTXGSWC_VT_LBEN;
+ else
+ ctrl &= ~IXGBE_PFDTXGSWC_VT_LBEN;
+
+ IXGBE_WRITE_REG(hw, IXGBE_PFDTXGSWC, ctrl);
+}
+
+static void
+ixgbe_set_all_queues_drop_en(struct rte_eth_dev *dev, int state)
+{
+ struct ixgbe_hw *hw =
+ IXGBE_DEV_PRIVATE_TO_HW(dev->data->dev_private);
+ uint32_t reg_value;
+ int i;
+ int num_queues = (int)(IXGBE_QDE_IDX_MASK >> IXGBE_QDE_IDX_SHIFT);
+
+ PMD_INIT_FUNC_TRACE();
+
+ for (i = 0; i <= num_queues; i++) {
+ reg_value = IXGBE_QDE_WRITE |
+ (i << IXGBE_QDE_IDX_SHIFT) |
+ (state & IXGBE_QDE_ENABLE);
+ IXGBE_WRITE_REG(hw, IXGBE_QDE, reg_value);
+ }
+}
+
+static void
+ixgbe_set_vf_split_drop_en(struct rte_eth_dev *dev, uint16_t vf, int state)
+{
+ struct ixgbe_hw *hw =
+ IXGBE_DEV_PRIVATE_TO_HW(dev->data->dev_private);
+ uint32_t reg_value;
+
+ PMD_INIT_FUNC_TRACE();
+
+ /* only support VF's 0 to 63 */
+ if (vf > 63)
+ return;
+
+ reg_value = IXGBE_READ_REG(hw, IXGBE_SRRCTL(vf));
+ if (state)
+ reg_value |= IXGBE_SRRCTL_DROP_EN;
+ else
+ reg_value &= ~IXGBE_SRRCTL_DROP_EN;
+
+ IXGBE_WRITE_REG(hw, IXGBE_SRRCTL(vf), reg_value);
+}
+
#define IXGBE_MRCTL_VPME 0x01 /* Virtual Pool Mirroring. */
#define IXGBE_MRCTL_UPME 0x02 /* Uplink Port Mirroring. */
#define IXGBE_MRCTL_DPME 0x04 /* Downlink Port Mirroring. */
--
2.9.0
next prev parent reply other threads:[~2016-08-18 13:48 UTC|newest]
Thread overview: 94+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-08-18 13:48 [RFC PATCH 0/5] add API's for VF management Bernard Iremonger
2016-08-18 13:48 ` [RFC PATCH 1/5] librte_ether: add internal callback functions Bernard Iremonger
2016-08-18 13:48 ` [RFC PATCH 2/5] net/ixgbe: add callback to user app on VF to PF mbox msg Bernard Iremonger
2016-08-18 13:48 ` [RFC PATCH 3/5] librte_ether: add API's for VF management Bernard Iremonger
2016-08-18 13:48 ` Bernard Iremonger [this message]
2016-08-18 13:48 ` [RFC PATCH 5/5] app/test_pmd: add tests for new API's Bernard Iremonger
2016-08-26 9:10 ` [RFC PATCH v2 0/5] add API's for VF management Bernard Iremonger
2016-08-26 9:10 ` [RFC PATCH v2 1/5] librte_ether: add internal callback functions Bernard Iremonger
2016-09-09 14:10 ` Jerin Jacob
[not found] ` <3C0218D8B3DD114D8DBFE6B68141FBE3185F9FE7@MISOUT7MSGUSRDI.ITServices.sbc.com>
2016-09-13 8:45 ` Jerin Jacob
[not found] ` <3C0218D8B3DD114D8DBFE6B68141FBE3185FDCDC@MISOUT7MSGUSRDI.ITServices.sbc.com>
2016-09-14 11:28 ` Jerin Jacob
2016-09-22 11:25 ` Iremonger, Bernard
2016-10-03 8:58 ` Iremonger, Bernard
2016-08-26 9:10 ` [RFC PATCH v2 2/5] net/ixgbe: add callback to user app on VF to PF mbox msg Bernard Iremonger
2016-08-26 9:10 ` [RFC PATCH v2 3/5] librte_ether: add API's for VF management Bernard Iremonger
2016-09-09 14:22 ` Jerin Jacob
2016-09-12 16:28 ` Iremonger, Bernard
2016-09-13 9:24 ` Thomas Monjalon
2016-09-15 16:46 ` Iremonger, Bernard
2016-09-22 17:04 ` Thomas Monjalon
2016-09-23 9:20 ` Bruce Richardson
2016-09-23 9:36 ` Thomas Monjalon
2016-09-23 9:53 ` Richardson, Bruce
2016-09-23 13:15 ` Thomas Monjalon
2016-09-23 17:02 ` Iremonger, Bernard
2016-09-23 17:18 ` Thomas Monjalon
2016-09-26 15:37 ` Iremonger, Bernard
2016-09-26 16:59 ` Thomas Monjalon
2016-09-27 10:31 ` Iremonger, Bernard
2016-09-27 13:01 ` Bruce Richardson
2016-09-27 14:13 ` Iremonger, Bernard
2016-09-28 11:23 ` Ananyev, Konstantin
2016-09-28 12:31 ` Iremonger, Bernard
2016-09-28 13:01 ` Richardson, Bruce
2016-09-28 13:03 ` Thomas Monjalon
2016-09-28 13:26 ` Ananyev, Konstantin
2016-09-28 14:24 ` Thomas Monjalon
2016-09-28 14:30 ` Ananyev, Konstantin
2016-09-28 14:48 ` Iremonger, Bernard
2016-09-28 15:00 ` Thomas Monjalon
2016-09-28 15:24 ` Iremonger, Bernard
2016-09-28 14:59 ` Thomas Monjalon
2016-09-28 16:52 ` Ananyev, Konstantin
2016-09-28 18:02 ` Thomas Monjalon
2016-09-30 9:21 ` Bruce Richardson
2016-09-23 10:34 ` Bruce Richardson
2016-08-26 9:10 ` [RFC PATCH v2 4/5] net/ixgbe: add functions " Bernard Iremonger
2016-08-26 9:10 ` [RFC PATCH v2 5/5] app/test_pmd: add tests for new API's Bernard Iremonger
2016-09-11 12:35 ` Yuanhan Liu
2016-09-12 15:57 ` Iremonger, Bernard
2016-09-13 4:34 ` Yuanhan Liu
2016-09-13 8:38 ` Iremonger, Bernard
2016-09-13 8:42 ` Yuanhan Liu
2016-09-07 9:18 ` [RFC PATCH v2 0/5] add API's for VF management Pattan, Reshma
2016-09-09 8:49 ` Pattan, Reshma
2016-09-09 13:02 ` Thomas Monjalon
2016-09-16 11:05 ` [PATCH v3 0/3] " Bernard Iremonger
2016-09-16 11:05 ` [PATCH v3 1/3] librte_ether: " Bernard Iremonger
2016-09-16 11:05 ` [PATCH v3 2/3] net/ixgbe: add functions " Bernard Iremonger
2016-09-16 11:05 ` [PATCH v3 3/3] app/test_pmd: add tests for new API's Bernard Iremonger
2016-09-16 14:15 ` [PATCH v3 0/3] add API's for VF management Bernard Iremonger
2016-09-21 10:20 ` [PATCH v4 " Bernard Iremonger
2016-09-29 14:16 ` [PATCH v5 " Bernard Iremonger
2016-09-30 10:30 ` [PATCH v6 0/2] " Bernard Iremonger
2016-09-30 10:30 ` [PATCH v6 1/2] net/ixgbe: " Bernard Iremonger
2016-10-07 10:45 ` [PATCH v7 0/2] " Bernard Iremonger
2016-10-07 10:45 ` [PATCH v7 1/2] net/ixgbe: " Bernard Iremonger
2016-10-07 10:45 ` [PATCH v7 2/2] app/test_pmd: add tests for new API's Bernard Iremonger
2016-10-11 15:09 ` Ferruh Yigit
2016-10-11 15:41 ` Thomas Monjalon
2016-10-11 15:51 ` Iremonger, Bernard
2016-10-11 16:32 ` Thomas Monjalon
2016-10-11 16:35 ` Iremonger, Bernard
2016-10-12 2:05 ` De Lara Guarch, Pablo
2016-10-12 15:00 ` Iremonger, Bernard
2016-09-30 10:30 ` [PATCH v6 " Bernard Iremonger
2016-09-29 14:16 ` [PATCH v5 1/3] librte_ether: add API for VF management Bernard Iremonger
2016-09-29 14:30 ` Thomas Monjalon
2016-09-29 15:16 ` Iremonger, Bernard
2016-09-29 16:19 ` Thomas Monjalon
2016-09-29 16:38 ` Iremonger, Bernard
2016-09-29 16:45 ` Thomas Monjalon
2016-09-29 14:16 ` [PATCH v5 2/3] net/ixgbe: add API's " Bernard Iremonger
2016-09-29 16:11 ` Reshma Pattan
2016-09-29 16:32 ` Iremonger, Bernard
2016-09-29 16:16 ` Pattan, Reshma
2016-09-29 16:30 ` Iremonger, Bernard
2016-09-29 14:16 ` [PATCH v5 3/3] app/test_pmd: add tests for new API's Bernard Iremonger
2016-09-21 10:20 ` [PATCH v4 1/3] librte_ether: add API's for VF management Bernard Iremonger
2016-09-21 10:20 ` [PATCH v4 2/3] net/ixgbe: add functions " Bernard Iremonger
2016-09-21 10:20 ` [PATCH v4 3/3] app/test_pmd: add tests for new API's Bernard Iremonger
2016-09-16 14:15 ` [PATCH v3 1/3] librte_ether: add API's for VF management Bernard Iremonger
2016-09-16 14:15 ` [PATCH v3 2/3] net/ixgbe: add functions " Bernard Iremonger
2016-09-16 14:15 ` [PATCH v3 3/3] app/test_pmd: add tests for new API's Bernard Iremonger
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