#include <rte_debug.h>
#include <rte_eal.h>
#include <rte_ether.h>
-#include <rte_ethdev.h>
+#include <ethdev_driver.h>
#include <rte_memcpy.h>
#include <rte_malloc.h>
#include <rte_random.h>
static inline
int ixgbe_vf_perm_addr_gen(struct rte_eth_dev *dev, uint16_t vf_num)
{
- unsigned char vf_mac_addr[ETHER_ADDR_LEN];
+ unsigned char vf_mac_addr[RTE_ETHER_ADDR_LEN];
struct ixgbe_vf_info *vfinfo =
*IXGBE_DEV_PRIVATE_TO_P_VFDATA(dev->data->dev_private);
uint16_t vfn;
for (vfn = 0; vfn < vf_num; vfn++) {
- eth_random_addr(vf_mac_addr);
+ rte_eth_random_addr(vf_mac_addr);
/* keep the random address as default */
memcpy(vfinfo[vfn].vf_mac_addresses, vf_mac_addr,
- ETHER_ADDR_LEN);
+ RTE_ETHER_ADDR_LEN);
}
return 0;
return 0;
}
-void ixgbe_pf_host_init(struct rte_eth_dev *eth_dev)
+int ixgbe_pf_host_init(struct rte_eth_dev *eth_dev)
{
struct ixgbe_vf_info **vfinfo =
IXGBE_DEV_PRIVATE_TO_P_VFDATA(eth_dev->data->dev_private);
- struct ixgbe_mirror_info *mirror_info =
- IXGBE_DEV_PRIVATE_TO_PFDATA(eth_dev->data->dev_private);
struct ixgbe_uta_info *uta_info =
IXGBE_DEV_PRIVATE_TO_UTA(eth_dev->data->dev_private);
struct ixgbe_hw *hw =
IXGBE_DEV_PRIVATE_TO_HW(eth_dev->data->dev_private);
uint16_t vf_num;
uint8_t nb_queue;
+ int ret = 0;
PMD_INIT_FUNC_TRACE();
RTE_ETH_DEV_SRIOV(eth_dev).active = 0;
vf_num = dev_num_vf(eth_dev);
if (vf_num == 0)
- return;
+ return ret;
*vfinfo = rte_zmalloc("vf_info", sizeof(struct ixgbe_vf_info) * vf_num, 0);
- if (*vfinfo == NULL)
- rte_panic("Cannot allocate memory for private VF data\n");
+ if (*vfinfo == NULL) {
+ PMD_INIT_LOG(ERR,
+ "Cannot allocate memory for private VF data");
+ return -ENOMEM;
+ }
+
+ ret = rte_eth_switch_domain_alloc(&(*vfinfo)->switch_domain_id);
+ if (ret) {
+ PMD_INIT_LOG(ERR,
+ "failed to allocate switch domain for device %d", ret);
+ rte_free(*vfinfo);
+ *vfinfo = NULL;
+ return ret;
+ }
- memset(mirror_info, 0, sizeof(struct ixgbe_mirror_info));
memset(uta_info, 0, sizeof(struct ixgbe_uta_info));
hw->mac.mc_filter_type = 0;
- if (vf_num >= ETH_32_POOLS) {
+ if (vf_num >= RTE_ETH_32_POOLS) {
nb_queue = 2;
- RTE_ETH_DEV_SRIOV(eth_dev).active = ETH_64_POOLS;
- } else if (vf_num >= ETH_16_POOLS) {
+ RTE_ETH_DEV_SRIOV(eth_dev).active = RTE_ETH_64_POOLS;
+ } else if (vf_num >= RTE_ETH_16_POOLS) {
nb_queue = 4;
- RTE_ETH_DEV_SRIOV(eth_dev).active = ETH_32_POOLS;
+ RTE_ETH_DEV_SRIOV(eth_dev).active = RTE_ETH_32_POOLS;
} else {
nb_queue = 8;
- RTE_ETH_DEV_SRIOV(eth_dev).active = ETH_16_POOLS;
+ RTE_ETH_DEV_SRIOV(eth_dev).active = RTE_ETH_16_POOLS;
}
RTE_ETH_DEV_SRIOV(eth_dev).nb_q_per_pool = nb_queue;
/* set mb interrupt mask */
ixgbe_mb_intr_setup(eth_dev);
+
+ return ret;
}
void ixgbe_pf_host_uninit(struct rte_eth_dev *eth_dev)
{
struct ixgbe_vf_info **vfinfo;
uint16_t vf_num;
+ int ret;
PMD_INIT_FUNC_TRACE();
- vfinfo = IXGBE_DEV_PRIVATE_TO_P_VFDATA(eth_dev->data->dev_private);
-
RTE_ETH_DEV_SRIOV(eth_dev).active = 0;
RTE_ETH_DEV_SRIOV(eth_dev).nb_q_per_pool = 0;
RTE_ETH_DEV_SRIOV(eth_dev).def_vmdq_idx = 0;
if (vf_num == 0)
return;
+ vfinfo = IXGBE_DEV_PRIVATE_TO_P_VFDATA(eth_dev->data->dev_private);
+ if (*vfinfo == NULL)
+ return;
+
+ ret = rte_eth_switch_domain_free((*vfinfo)->switch_domain_id);
+ if (ret)
+ PMD_INIT_LOG(WARNING, "failed to free switch domain: %d", ret);
+
rte_free(*vfinfo);
*vfinfo = NULL;
}
struct ixgbe_ethertype_filter ethertype_filter;
if (!hw->mac.ops.set_ethertype_anti_spoofing) {
- RTE_LOG(INFO, PMD, "ether type anti-spoofing is not"
- " supported.\n");
+ PMD_DRV_LOG(INFO, "ether type anti-spoofing is not supported.\n");
return;
}
i = ixgbe_ethertype_filter_lookup(filter_info,
IXGBE_ETHERTYPE_FLOW_CTRL);
if (i >= 0) {
- RTE_LOG(ERR, PMD, "A ether type filter"
- " entity for flow control already exists!\n");
+ PMD_DRV_LOG(ERR, "A ether type filter entity for flow control already exists!\n");
return;
}
i = ixgbe_ethertype_filter_insert(filter_info,
ðertype_filter);
if (i < 0) {
- RTE_LOG(ERR, PMD, "Cannot find an unused ether type filter"
- " entity for flow control.\n");
+ PMD_DRV_LOG(ERR, "Cannot find an unused ether type filter entity for flow control.\n");
return;
}
/* PFDMA Tx General Switch Control Enables VMDQ loopback */
IXGBE_WRITE_REG(hw, IXGBE_PFDTXGSWC, IXGBE_PFDTXGSWC_VT_LBEN);
- /* clear VMDq map to perment rar 0 */
+ /* clear VMDq map to permanent rar 0 */
hw->mac.ops.clear_vmdq(hw, 0, IXGBE_CLEAR_VMDQ_ALL);
/* clear VMDq map to scan rar 127 */
gpie = IXGBE_READ_REG(hw, IXGBE_GPIE);
gpie &= ~IXGBE_GPIE_VTMODE_MASK;
- gpie |= IXGBE_GPIE_MSIX_MODE;
+ gpie |= IXGBE_GPIE_MSIX_MODE | IXGBE_GPIE_PBA_SUPPORT;
switch (RTE_ETH_DEV_SRIOV(eth_dev).active) {
- case ETH_64_POOLS:
+ case RTE_ETH_64_POOLS:
gcr_ext |= IXGBE_GCR_EXT_VT_MODE_64;
gpie |= IXGBE_GPIE_VTMODE_64;
break;
- case ETH_32_POOLS:
+ case RTE_ETH_32_POOLS:
gcr_ext |= IXGBE_GCR_EXT_VT_MODE_32;
gpie |= IXGBE_GPIE_VTMODE_32;
break;
- case ETH_16_POOLS:
+ case RTE_ETH_16_POOLS:
gcr_ext |= IXGBE_GCR_EXT_VT_MODE_16;
gpie |= IXGBE_GPIE_VTMODE_16;
break;
IXGBE_WRITE_REG(hw, IXGBE_FCTRL, fctrl);
- if (dev->data->dev_conf.rxmode.hw_vlan_strip)
- ixgbe_vlan_hw_strip_enable_all(dev);
- else
- ixgbe_vlan_hw_strip_disable_all(dev);
+ ixgbe_vlan_hw_strip_config(dev);
}
static inline void
int rar_entry = hw->mac.num_rar_entries - (vf + 1);
uint32_t vmolr = IXGBE_READ_REG(hw, IXGBE_VMOLR(vf));
- vmolr |= (IXGBE_VMOLR_ROPE | IXGBE_VMOLR_ROMPE |
+ vmolr |= (IXGBE_VMOLR_ROPE |
IXGBE_VMOLR_BAM | IXGBE_VMOLR_AUPE);
IXGBE_WRITE_REG(hw, IXGBE_VMOLR(vf), vmolr);
ixgbe_vf_reset_event(dev, vf);
}
-static int
-ixgbe_enable_vf_mc_promisc(struct rte_eth_dev *dev, uint32_t vf)
-{
- struct ixgbe_hw *hw = IXGBE_DEV_PRIVATE_TO_HW(dev->data->dev_private);
- uint32_t vmolr;
-
- vmolr = IXGBE_READ_REG(hw, IXGBE_VMOLR(vf));
-
- RTE_LOG(INFO, PMD, "VF %u: enabling multicast promiscuous\n", vf);
-
- vmolr |= IXGBE_VMOLR_MPE;
-
- IXGBE_WRITE_REG(hw, IXGBE_VMOLR(vf), vmolr);
-
- return 0;
-}
-
static int
ixgbe_disable_vf_mc_promisc(struct rte_eth_dev *dev, uint32_t vf)
{
vmolr = IXGBE_READ_REG(hw, IXGBE_VMOLR(vf));
- RTE_LOG(INFO, PMD, "VF %u: disabling multicast promiscuous\n", vf);
+ PMD_DRV_LOG(INFO, "VF %u: disabling multicast promiscuous\n", vf);
vmolr &= ~IXGBE_VMOLR_MPE;
/* reply to reset with ack and vf mac address */
msgbuf[0] = IXGBE_VF_RESET | IXGBE_VT_MSGTYPE_ACK;
- rte_memcpy(new_mac, vf_mac, ETHER_ADDR_LEN);
+ rte_memcpy(new_mac, vf_mac, RTE_ETHER_ADDR_LEN);
/*
* Piggyback the multicast filter type so VF can compute the
* correct vectors
int rar_entry = hw->mac.num_rar_entries - (vf + 1);
uint8_t *new_mac = (uint8_t *)(&msgbuf[1]);
- if (is_valid_assigned_ether_addr((struct ether_addr *)new_mac)) {
+ if (rte_is_valid_assigned_ether_addr(
+ (struct rte_ether_addr *)new_mac)) {
rte_memcpy(vfinfo[vf].vf_mac_addresses, new_mac, 6);
return hw->mac.ops.set_rar(hw, rar_entry, new_mac, vf, IXGBE_RAH_AV);
}
const uint32_t IXGBE_MTA_BIT_MASK = (0x1 << IXGBE_MTA_BIT_SHIFT) - 1;
uint32_t reg_val;
int i;
+ u32 vmolr = IXGBE_READ_REG(hw, IXGBE_VMOLR(vf));
/* Disable multicast promiscuous first */
ixgbe_disable_vf_mc_promisc(dev, vf);
vfinfo->vf_mc_hashes[i] = hash_list[i];
}
+ if (nb_entries == 0) {
+ vmolr &= ~IXGBE_VMOLR_ROMPE;
+ IXGBE_WRITE_REG(hw, IXGBE_VMOLR(vf), vmolr);
+ return 0;
+ }
+
for (i = 0; i < vfinfo->num_vf_mc_hashes; i++) {
mta_idx = (vfinfo->vf_mc_hashes[i] >> IXGBE_MTA_BIT_SHIFT)
& IXGBE_MTA_INDEX_MASK;
IXGBE_WRITE_REG(hw, IXGBE_MTA(mta_idx), reg_val);
}
+ vmolr |= IXGBE_VMOLR_ROMPE;
+ IXGBE_WRITE_REG(hw, IXGBE_VMOLR(vf), vmolr);
+
return 0;
}
}
static int
-ixgbe_set_vf_lpe(struct rte_eth_dev *dev, __rte_unused uint32_t vf, uint32_t *msgbuf)
+ixgbe_set_vf_lpe(struct rte_eth_dev *dev, uint32_t vf, uint32_t *msgbuf)
{
struct ixgbe_hw *hw = IXGBE_DEV_PRIVATE_TO_HW(dev->data->dev_private);
- uint32_t new_mtu = msgbuf[1];
+ uint32_t max_frame = msgbuf[1];
uint32_t max_frs;
- int max_frame = new_mtu + ETHER_HDR_LEN + ETHER_CRC_LEN;
+ uint32_t hlreg0;
/* X540 and X550 support jumbo frames in IOV mode */
if (hw->mac.type != ixgbe_mac_X540 &&
hw->mac.type != ixgbe_mac_X550 &&
hw->mac.type != ixgbe_mac_X550EM_x &&
- hw->mac.type != ixgbe_mac_X550EM_a)
- return -1;
+ hw->mac.type != ixgbe_mac_X550EM_a) {
+ struct ixgbe_vf_info *vfinfo =
+ *IXGBE_DEV_PRIVATE_TO_P_VFDATA(dev->data->dev_private);
+
+ switch (vfinfo[vf].api_version) {
+ case ixgbe_mbox_api_11:
+ case ixgbe_mbox_api_12:
+ case ixgbe_mbox_api_13:
+ /**
+ * Version 1.1&1.2&1.3 supports jumbo frames on VFs
+ * if PF has jumbo frames enabled which means legacy
+ * VFs are disabled.
+ */
+ if (dev->data->mtu > RTE_ETHER_MTU)
+ break;
+ /* fall through */
+ default:
+ /**
+ * If the PF or VF are running w/ jumbo frames enabled,
+ * we return -1 as we cannot support jumbo frames on
+ * legacy VFs.
+ */
+ if (max_frame > IXGBE_ETH_MAX_LEN ||
+ dev->data->mtu > RTE_ETHER_MTU)
+ return -1;
+ break;
+ }
+ }
- if ((max_frame < ETHER_MIN_LEN) || (max_frame > ETHER_MAX_JUMBO_FRAME_LEN))
+ if (max_frame < RTE_ETHER_MIN_LEN ||
+ max_frame > RTE_ETHER_MAX_JUMBO_FRAME_LEN)
return -1;
max_frs = (IXGBE_READ_REG(hw, IXGBE_MAXFRS) &
IXGBE_MHADD_MFS_MASK) >> IXGBE_MHADD_MFS_SHIFT;
- if (max_frs < new_mtu) {
- max_frs = new_mtu << IXGBE_MHADD_MFS_SHIFT;
+ if (max_frs < max_frame) {
+ hlreg0 = IXGBE_READ_REG(hw, IXGBE_HLREG0);
+ if (max_frame > IXGBE_ETH_MAX_LEN)
+ hlreg0 |= IXGBE_HLREG0_JUMBOEN;
+ else
+ hlreg0 &= ~IXGBE_HLREG0_JUMBOEN;
+ IXGBE_WRITE_REG(hw, IXGBE_HLREG0, hlreg0);
+
+ max_frs = max_frame << IXGBE_MHADD_MFS_SHIFT;
IXGBE_WRITE_REG(hw, IXGBE_MAXFRS, max_frs);
}
case ixgbe_mbox_api_10:
case ixgbe_mbox_api_11:
case ixgbe_mbox_api_12:
+ case ixgbe_mbox_api_13:
vfinfo[vf].api_version = (uint8_t)api_version;
return 0;
default:
break;
}
- RTE_LOG(ERR, PMD, "Negotiate invalid api version %u from VF %d\n",
+ PMD_DRV_LOG(ERR, "Negotiate invalid api version %u from VF %d\n",
api_version, vf);
return -1;
case ixgbe_mbox_api_20:
case ixgbe_mbox_api_11:
case ixgbe_mbox_api_12:
+ case ixgbe_mbox_api_13:
break;
default:
return -1;
/* Notify VF of number of DCB traffic classes */
eth_conf = &dev->data->dev_conf;
switch (eth_conf->txmode.mq_mode) {
- case ETH_MQ_TX_NONE:
- case ETH_MQ_TX_DCB:
- RTE_LOG(ERR, PMD, "PF must work with virtualization for VF %u"
+ case RTE_ETH_MQ_TX_NONE:
+ case RTE_ETH_MQ_TX_DCB:
+ PMD_DRV_LOG(ERR, "PF must work with virtualization for VF %u"
", but its tx mode = %d\n", vf,
eth_conf->txmode.mq_mode);
return -1;
- case ETH_MQ_TX_VMDQ_DCB:
+ case RTE_ETH_MQ_TX_VMDQ_DCB:
vmdq_dcb_tx_conf = ð_conf->tx_adv_conf.vmdq_dcb_tx_conf;
switch (vmdq_dcb_tx_conf->nb_queue_pools) {
- case ETH_16_POOLS:
- num_tcs = ETH_8_TCS;
+ case RTE_ETH_16_POOLS:
+ num_tcs = RTE_ETH_8_TCS;
break;
- case ETH_32_POOLS:
- num_tcs = ETH_4_TCS;
+ case RTE_ETH_32_POOLS:
+ num_tcs = RTE_ETH_4_TCS;
break;
default:
return -1;
}
break;
- /* ETH_MQ_TX_VMDQ_ONLY, DCB not enabled */
- case ETH_MQ_TX_VMDQ_ONLY:
+ /* RTE_ETH_MQ_TX_VMDQ_ONLY, DCB not enabled */
+ case RTE_ETH_MQ_TX_VMDQ_ONLY:
hw = IXGBE_DEV_PRIVATE_TO_HW(dev->data->dev_private);
vmvir = IXGBE_READ_REG(hw, IXGBE_VMVIR(vf));
vlana = vmvir & IXGBE_VMVIR_VLANA_MASK;
break;
default:
- RTE_LOG(ERR, PMD, "PF work with invalid mode = %d\n",
+ PMD_DRV_LOG(ERR, "PF work with invalid mode = %d\n",
eth_conf->txmode.mq_mode);
return -1;
}
{
struct ixgbe_vf_info *vfinfo =
*(IXGBE_DEV_PRIVATE_TO_P_VFDATA(dev->data->dev_private));
- bool enable = !!msgbuf[1]; /* msgbuf contains the flag to enable */
+ struct ixgbe_hw *hw = IXGBE_DEV_PRIVATE_TO_HW(dev->data->dev_private);
+ int xcast_mode = msgbuf[1]; /* msgbuf contains the flag to enable */
+ u32 vmolr, fctrl, disable, enable;
switch (vfinfo[vf].api_version) {
case ixgbe_mbox_api_12:
+ /* promisc introduced in 1.3 version */
+ if (xcast_mode == IXGBEVF_XCAST_MODE_PROMISC)
+ return -EOPNOTSUPP;
+ break;
+ /* Fall threw */
+ case ixgbe_mbox_api_13:
break;
default:
return -1;
}
- if (enable)
- return ixgbe_enable_vf_mc_promisc(dev, vf);
- else
- return ixgbe_disable_vf_mc_promisc(dev, vf);
+ if (vfinfo[vf].xcast_mode == xcast_mode)
+ goto out;
+
+ switch (xcast_mode) {
+ case IXGBEVF_XCAST_MODE_NONE:
+ disable = IXGBE_VMOLR_BAM | IXGBE_VMOLR_ROMPE |
+ IXGBE_VMOLR_MPE | IXGBE_VMOLR_UPE | IXGBE_VMOLR_VPE;
+ enable = 0;
+ break;
+ case IXGBEVF_XCAST_MODE_MULTI:
+ disable = IXGBE_VMOLR_MPE | IXGBE_VMOLR_UPE | IXGBE_VMOLR_VPE;
+ enable = IXGBE_VMOLR_BAM | IXGBE_VMOLR_ROMPE;
+ break;
+ case IXGBEVF_XCAST_MODE_ALLMULTI:
+ disable = IXGBE_VMOLR_UPE | IXGBE_VMOLR_VPE;
+ enable = IXGBE_VMOLR_BAM | IXGBE_VMOLR_ROMPE | IXGBE_VMOLR_MPE;
+ break;
+ case IXGBEVF_XCAST_MODE_PROMISC:
+ if (hw->mac.type <= ixgbe_mac_82599EB)
+ return -1;
+
+ fctrl = IXGBE_READ_REG(hw, IXGBE_FCTRL);
+ if (!(fctrl & IXGBE_FCTRL_UPE)) {
+ /* VF promisc requires PF in promisc */
+ PMD_DRV_LOG(ERR,
+ "Enabling VF promisc requires PF in promisc\n");
+ return -1;
+ }
+
+ disable = 0;
+ enable = IXGBE_VMOLR_BAM | IXGBE_VMOLR_ROMPE |
+ IXGBE_VMOLR_MPE | IXGBE_VMOLR_UPE | IXGBE_VMOLR_VPE;
+ break;
+ default:
+ return -1;
+ }
+
+ vmolr = IXGBE_READ_REG(hw, IXGBE_VMOLR(vf));
+ vmolr &= ~disable;
+ vmolr |= enable;
+ IXGBE_WRITE_REG(hw, IXGBE_VMOLR(vf), vmolr);
+ vfinfo[vf].xcast_mode = xcast_mode;
+
+out:
+ msgbuf[1] = xcast_mode;
+
+ return 0;
+}
+
+static int
+ixgbe_set_vf_macvlan_msg(struct rte_eth_dev *dev, uint32_t vf, uint32_t *msgbuf)
+{
+ struct ixgbe_hw *hw = IXGBE_DEV_PRIVATE_TO_HW(dev->data->dev_private);
+ struct ixgbe_vf_info *vf_info =
+ *(IXGBE_DEV_PRIVATE_TO_P_VFDATA(dev->data->dev_private));
+ uint8_t *new_mac = (uint8_t *)(&msgbuf[1]);
+ int index = (msgbuf[0] & IXGBE_VT_MSGINFO_MASK) >>
+ IXGBE_VT_MSGINFO_SHIFT;
+
+ if (index) {
+ if (!rte_is_valid_assigned_ether_addr(
+ (struct rte_ether_addr *)new_mac)) {
+ PMD_DRV_LOG(ERR, "set invalid mac vf:%d\n", vf);
+ return -1;
+ }
+
+ vf_info[vf].mac_count++;
+
+ hw->mac.ops.set_rar(hw, vf_info[vf].mac_count,
+ new_mac, vf, IXGBE_RAH_AV);
+ } else {
+ if (vf_info[vf].mac_count) {
+ hw->mac.ops.clear_rar(hw, vf_info[vf].mac_count);
+ vf_info[vf].mac_count = 0;
+ }
+ }
+ return 0;
}
static int
vfinfo[vf].clear_to_send = true;
/* notify application about VF reset */
- _rte_eth_dev_callback_process(dev, RTE_ETH_EVENT_VF_MBOX,
- NULL, &ret_param);
+ rte_eth_dev_callback_process(dev, RTE_ETH_EVENT_VF_MBOX,
+ &ret_param);
return ret;
}
* if 0, do nothing and send ACK to VF
* if ret_param.retval > 1, do nothing and send NAK to VF
*/
- _rte_eth_dev_callback_process(dev, RTE_ETH_EVENT_VF_MBOX,
- NULL, &ret_param);
+ rte_eth_dev_callback_process(dev, RTE_ETH_EVENT_VF_MBOX, &ret_param);
retval = ret_param.retval;
if (retval == RTE_PMD_IXGBE_MB_EVENT_PROCEED)
retval = ixgbe_set_vf_mc_promisc(dev, vf, msgbuf);
break;
+ case IXGBE_VF_SET_MACVLAN:
+ if (retval == RTE_PMD_IXGBE_MB_EVENT_PROCEED)
+ retval = ixgbe_set_vf_macvlan_msg(dev, vf, msgbuf);
+ break;
default:
PMD_DRV_LOG(DEBUG, "Unhandled Msg %8.8x", (unsigned)msgbuf[0]);
retval = IXGBE_ERR_MBX;