Commit 10ec34fc authored by Linus Torvalds's avatar Linus Torvalds
Browse files

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

Pull networking fixes from David Miller:

 1) Fix BPF filter validation of netlink attribute accesses, from
    Mathias Kruase.

 2) Netfilter conntrack generation seqcount not initialized properly,
    from Andrey Vagin.

 3) Fix comparison mask computation on big-endian in nft_cmp_fast(),
    from Patrick McHardy.

 4) Properly limit MTU over ipv6, from Eric Dumazet.

 5) Fix seccomp system call argument population on 32-bit, from Daniel
    Borkmann.

 6) skb_network_protocol() should not use hard-coded ETH_HLEN, instead
    skb->mac_len needs to be used.  From Vlad Yasevich.

 7) We have several cases of using socket based communications to
    implement a tunnel.  For example, some tunnels are encapsulations
    over UDP so we use an internal kernel UDP socket to do the
    transmits.

    These tunnels should behave just like other software devices and
    pass the packets on down to the next layer.

    Most importantly we want the top-level socket (eg TCP) that created
    the traffic to be charged for the SKB memory.

    However, once you get into the IP output path, we have code that
    assumed that whatever was attached to skb->sk is an IP socket.

    To keep the top-level socket being charged for the SKB memory,
    whilst satisfying the needs of the IP output path, we now pass in an
    explicit 'sk' argument.

    From Eric Dumazet.

 8) ping_init_sock() leaks group info, from Xiaoming Wang.

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (33 commits)
  cxgb4: use the correct max size for firmware flash
  qlcnic: Fix MSI-X initialization code
  ip6_gre: don't allow to remove the fb_tunnel_dev
  ipv4: add a sock pointer to dst->output() path.
  ipv4: add a sock pointer to ip_queue_xmit()
  driver/net: cosa driver uses udelay incorrectly
  at86rf230: fix __at86rf230_read_subreg function
  at86rf230: remove check if AVDD settled
  net: cadence: Add architecture dependencies
  net: Start with correct mac_len in skb_network_protocol
  Revert "net: sctp: Fix a_rwnd/rwnd management to reflect real state of the receiver's buffer"
  cxgb4: Save the correct mac addr for hw-loopback connections in the L2T
  net: filter: seccomp: fix wrong decoding of BPF_S_ANC_SECCOMP_LD_W
  seccomp: fix populating a0-a5 syscall args in 32-bit x86 BPF
  qlcnic: Do not disable SR-IOV when VFs are assigned to VMs
  qlcnic: Fix QLogic application/driver interface for virtual NIC configuration
  qlcnic: Fix PVID configuration on eSwitch port.
  qlcnic: Fix max ring count calculation
  qlcnic: Fix to send INIT_NIC_FUNC as first mailbox.
  qlcnic: Fix panic due to uninitialzed delayed_work struct in use.
  ...
parents 55101e2d 6f1d7210
......@@ -8627,6 +8627,7 @@ bnx2_remove_one(struct pci_dev *pdev)
pci_disable_device(pdev);
}
#ifdef CONFIG_PM_SLEEP
static int
bnx2_suspend(struct device *device)
{
......@@ -8665,7 +8666,6 @@ bnx2_resume(struct device *device)
return 0;
}
#ifdef CONFIG_PM_SLEEP
static SIMPLE_DEV_PM_OPS(bnx2_pm_ops, bnx2_suspend, bnx2_resume);
#define BNX2_PM_OPS (&bnx2_pm_ops)
......
......@@ -4,7 +4,7 @@
config NET_CADENCE
bool "Cadence devices"
depends on HAS_IOMEM
depends on HAS_IOMEM && (ARM || AVR32 || COMPILE_TEST)
default y
---help---
If you have a network (Ethernet) card belonging to this class, say Y.
......@@ -22,7 +22,7 @@ if NET_CADENCE
config ARM_AT91_ETHER
tristate "AT91RM9200 Ethernet support"
depends on HAS_DMA
depends on HAS_DMA && (ARCH_AT91RM9200 || COMPILE_TEST)
select MACB
---help---
If you wish to compile a kernel for the AT91RM9200 and enable
......@@ -30,7 +30,7 @@ config ARM_AT91_ETHER
config MACB
tristate "Cadence MACB/GEM support"
depends on HAS_DMA
depends on HAS_DMA && (PLATFORM_AT32AP || ARCH_AT91 || ARCH_PICOXCELL || ARCH_ZYNQ || COMPILE_TEST)
select PHYLIB
---help---
The Cadence MACB ethernet interface is found on many Atmel AT32 and
......
......@@ -154,7 +154,7 @@ static int write_l2e(struct adapter *adap, struct l2t_entry *e, int sync)
req->params = htons(L2T_W_PORT(e->lport) | L2T_W_NOREPLY(!sync));
req->l2t_idx = htons(e->idx);
req->vlan = htons(e->vlan);
if (e->neigh)
if (e->neigh && !(e->neigh->dev->flags & IFF_LOOPBACK))
memcpy(e->dmac, e->neigh->ha, sizeof(e->dmac));
memcpy(req->dst_mac, e->dmac, sizeof(req->dst_mac));
......@@ -394,6 +394,8 @@ struct l2t_entry *cxgb4_l2t_get(struct l2t_data *d, struct neighbour *neigh,
if (e) {
spin_lock(&e->lock); /* avoid race with t4_l2t_free */
e->state = L2T_STATE_RESOLVING;
if (neigh->dev->flags & IFF_LOOPBACK)
memcpy(e->dmac, physdev->dev_addr, sizeof(e->dmac));
memcpy(e->addr, addr, addr_len);
e->ifindex = ifidx;
e->hash = hash;
......
......@@ -682,7 +682,7 @@ enum {
SF_RD_ID = 0x9f, /* read ID */
SF_ERASE_SECTOR = 0xd8, /* erase sector */
FW_MAX_SIZE = 512 * 1024,
FW_MAX_SIZE = 16 * SF_SEC_SIZE,
};
/**
......
......@@ -374,6 +374,7 @@ enum vf_state {
#define BE_FLAGS_NAPI_ENABLED (1 << 9)
#define BE_FLAGS_QNQ_ASYNC_EVT_RCVD (1 << 11)
#define BE_FLAGS_VXLAN_OFFLOADS (1 << 12)
#define BE_FLAGS_SETUP_DONE (1 << 13)
#define BE_UC_PMAC_COUNT 30
#define BE_VF_UC_PMAC_COUNT 2
......
......@@ -2033,11 +2033,13 @@ static void be_tx_compl_clean(struct be_adapter *adapter)
bool dummy_wrb;
int i, pending_txqs;
/* Wait for a max of 200ms for all the tx-completions to arrive. */
/* Stop polling for compls when HW has been silent for 10ms */
do {
pending_txqs = adapter->num_tx_qs;
for_all_tx_queues(adapter, txo, i) {
cmpl = 0;
num_wrbs = 0;
txq = &txo->q;
while ((txcp = be_tx_compl_get(&txo->cq))) {
end_idx =
......@@ -2050,14 +2052,13 @@ static void be_tx_compl_clean(struct be_adapter *adapter)
if (cmpl) {
be_cq_notify(adapter, txo->cq.id, false, cmpl);
atomic_sub(num_wrbs, &txq->used);
cmpl = 0;
num_wrbs = 0;
timeo = 0;
}
if (atomic_read(&txq->used) == 0)
pending_txqs--;
}
if (pending_txqs == 0 || ++timeo > 200)
if (pending_txqs == 0 || ++timeo > 10 || be_hw_error(adapter))
break;
mdelay(1);
......@@ -2725,6 +2726,12 @@ static int be_close(struct net_device *netdev)
struct be_eq_obj *eqo;
int i;
/* This protection is needed as be_close() may be called even when the
* adapter is in cleared state (after eeh perm failure)
*/
if (!(adapter->flags & BE_FLAGS_SETUP_DONE))
return 0;
be_roce_dev_close(adapter);
if (adapter->flags & BE_FLAGS_NAPI_ENABLED) {
......@@ -3055,6 +3062,7 @@ static int be_clear(struct be_adapter *adapter)
be_clear_queues(adapter);
be_msix_disable(adapter);
adapter->flags &= ~BE_FLAGS_SETUP_DONE;
return 0;
}
......@@ -3559,6 +3567,7 @@ static int be_setup(struct be_adapter *adapter)
adapter->phy.fc_autoneg = 1;
be_schedule_worker(adapter);
adapter->flags |= BE_FLAGS_SETUP_DONE;
return 0;
err:
be_clear(adapter);
......
......@@ -89,9 +89,8 @@
#define MVNETA_TX_IN_PRGRS BIT(1)
#define MVNETA_TX_FIFO_EMPTY BIT(8)
#define MVNETA_RX_MIN_FRAME_SIZE 0x247c
#define MVNETA_SERDES_CFG 0x24A0
#define MVNETA_SGMII_SERDES_CFG 0x24A0
#define MVNETA_SGMII_SERDES_PROTO 0x0cc7
#define MVNETA_RGMII_SERDES_PROTO 0x0667
#define MVNETA_TYPE_PRIO 0x24bc
#define MVNETA_FORCE_UNI BIT(21)
#define MVNETA_TXQ_CMD_1 0x24e4
......@@ -712,6 +711,35 @@ static void mvneta_rxq_bm_disable(struct mvneta_port *pp,
mvreg_write(pp, MVNETA_RXQ_CONFIG_REG(rxq->id), val);
}
/* Sets the RGMII Enable bit (RGMIIEn) in port MAC control register */
static void mvneta_gmac_rgmii_set(struct mvneta_port *pp, int enable)
{
u32 val;
val = mvreg_read(pp, MVNETA_GMAC_CTRL_2);
if (enable)
val |= MVNETA_GMAC2_PORT_RGMII;
else
val &= ~MVNETA_GMAC2_PORT_RGMII;
mvreg_write(pp, MVNETA_GMAC_CTRL_2, val);
}
/* Config SGMII port */
static void mvneta_port_sgmii_config(struct mvneta_port *pp)
{
u32 val;
val = mvreg_read(pp, MVNETA_GMAC_CTRL_2);
val |= MVNETA_GMAC2_PCS_ENABLE;
mvreg_write(pp, MVNETA_GMAC_CTRL_2, val);
mvreg_write(pp, MVNETA_SGMII_SERDES_CFG, MVNETA_SGMII_SERDES_PROTO);
}
/* Start the Ethernet port RX and TX activity */
static void mvneta_port_up(struct mvneta_port *pp)
{
......@@ -2729,15 +2757,12 @@ static void mvneta_port_power_up(struct mvneta_port *pp, int phy_mode)
mvreg_write(pp, MVNETA_UNIT_INTR_CAUSE, 0);
if (phy_mode == PHY_INTERFACE_MODE_SGMII)
mvreg_write(pp, MVNETA_SERDES_CFG, MVNETA_SGMII_SERDES_PROTO);
else
mvreg_write(pp, MVNETA_SERDES_CFG, MVNETA_RGMII_SERDES_PROTO);
mvneta_port_sgmii_config(pp);
val = mvreg_read(pp, MVNETA_GMAC_CTRL_2);
val |= MVNETA_GMAC2_PCS_ENABLE | MVNETA_GMAC2_PORT_RGMII;
mvneta_gmac_rgmii_set(pp, 1);
/* Cancel Port Reset */
val = mvreg_read(pp, MVNETA_GMAC_CTRL_2);
val &= ~MVNETA_GMAC2_PORT_RESET;
mvreg_write(pp, MVNETA_GMAC_CTRL_2, val);
......
......@@ -2301,13 +2301,8 @@ static int __mlx4_init_one(struct pci_dev *pdev, int pci_dev_data)
/* Allow large DMA segments, up to the firmware limit of 1 GB */
dma_set_max_seg_size(&pdev->dev, 1024 * 1024 * 1024);
priv = kzalloc(sizeof(*priv), GFP_KERNEL);
if (!priv) {
err = -ENOMEM;
goto err_release_regions;
}
dev = &priv->dev;
dev = pci_get_drvdata(pdev);
priv = mlx4_priv(dev);
dev->pdev = pdev;
INIT_LIST_HEAD(&priv->ctx_list);
spin_lock_init(&priv->ctx_lock);
......@@ -2374,10 +2369,10 @@ static int __mlx4_init_one(struct pci_dev *pdev, int pci_dev_data)
} else {
atomic_inc(&pf_loading);
err = pci_enable_sriov(pdev, total_vfs);
atomic_dec(&pf_loading);
if (err) {
mlx4_err(dev, "Failed to enable SR-IOV, continuing without SR-IOV (err = %d).\n",
err);
atomic_dec(&pf_loading);
err = 0;
} else {
mlx4_warn(dev, "Running in master mode\n");
......@@ -2535,8 +2530,10 @@ slave_start:
mlx4_sense_init(dev);
mlx4_start_sense(dev);
priv->pci_dev_data = pci_dev_data;
pci_set_drvdata(pdev, dev);
priv->removed = 0;
if (mlx4_is_master(dev) && dev->num_vfs)
atomic_dec(&pf_loading);
return 0;
......@@ -2588,6 +2585,9 @@ err_rel_own:
if (!mlx4_is_slave(dev))
mlx4_free_ownership(dev);
if (mlx4_is_master(dev) && dev->num_vfs)
atomic_dec(&pf_loading);
kfree(priv->dev.dev_vfs);
err_free_dev:
......@@ -2604,85 +2604,110 @@ err_disable_pdev:
static int mlx4_init_one(struct pci_dev *pdev, const struct pci_device_id *id)
{
struct mlx4_priv *priv;
struct mlx4_dev *dev;
printk_once(KERN_INFO "%s", mlx4_version);
priv = kzalloc(sizeof(*priv), GFP_KERNEL);
if (!priv)
return -ENOMEM;
dev = &priv->dev;
pci_set_drvdata(pdev, dev);
priv->pci_dev_data = id->driver_data;
return __mlx4_init_one(pdev, id->driver_data);
}
static void mlx4_remove_one(struct pci_dev *pdev)
static void __mlx4_remove_one(struct pci_dev *pdev)
{
struct mlx4_dev *dev = pci_get_drvdata(pdev);
struct mlx4_priv *priv = mlx4_priv(dev);
int pci_dev_data;
int p;
if (dev) {
/* in SRIOV it is not allowed to unload the pf's
* driver while there are alive vf's */
if (mlx4_is_master(dev)) {
if (mlx4_how_many_lives_vf(dev))
printk(KERN_ERR "Removing PF when there are assigned VF's !!!\n");
}
mlx4_stop_sense(dev);
mlx4_unregister_device(dev);
if (priv->removed)
return;
for (p = 1; p <= dev->caps.num_ports; p++) {
mlx4_cleanup_port_info(&priv->port[p]);
mlx4_CLOSE_PORT(dev, p);
}
pci_dev_data = priv->pci_dev_data;
if (mlx4_is_master(dev))
mlx4_free_resource_tracker(dev,
RES_TR_FREE_SLAVES_ONLY);
mlx4_cleanup_counters_table(dev);
mlx4_cleanup_qp_table(dev);
mlx4_cleanup_srq_table(dev);
mlx4_cleanup_cq_table(dev);
mlx4_cmd_use_polling(dev);
mlx4_cleanup_eq_table(dev);
mlx4_cleanup_mcg_table(dev);
mlx4_cleanup_mr_table(dev);
mlx4_cleanup_xrcd_table(dev);
mlx4_cleanup_pd_table(dev);
/* in SRIOV it is not allowed to unload the pf's
* driver while there are alive vf's */
if (mlx4_is_master(dev) && mlx4_how_many_lives_vf(dev))
printk(KERN_ERR "Removing PF when there are assigned VF's !!!\n");
mlx4_stop_sense(dev);
mlx4_unregister_device(dev);
if (mlx4_is_master(dev))
mlx4_free_resource_tracker(dev,
RES_TR_FREE_STRUCTS_ONLY);
iounmap(priv->kar);
mlx4_uar_free(dev, &priv->driver_uar);
mlx4_cleanup_uar_table(dev);
if (!mlx4_is_slave(dev))
mlx4_clear_steering(dev);
mlx4_free_eq_table(dev);
if (mlx4_is_master(dev))
mlx4_multi_func_cleanup(dev);
mlx4_close_hca(dev);
if (mlx4_is_slave(dev))
mlx4_multi_func_cleanup(dev);
mlx4_cmd_cleanup(dev);
if (dev->flags & MLX4_FLAG_MSI_X)
pci_disable_msix(pdev);
if (dev->flags & MLX4_FLAG_SRIOV) {
mlx4_warn(dev, "Disabling SR-IOV\n");
pci_disable_sriov(pdev);
}
for (p = 1; p <= dev->caps.num_ports; p++) {
mlx4_cleanup_port_info(&priv->port[p]);
mlx4_CLOSE_PORT(dev, p);
}
if (!mlx4_is_slave(dev))
mlx4_free_ownership(dev);
if (mlx4_is_master(dev))
mlx4_free_resource_tracker(dev,
RES_TR_FREE_SLAVES_ONLY);
kfree(dev->caps.qp0_tunnel);
kfree(dev->caps.qp0_proxy);
kfree(dev->caps.qp1_tunnel);
kfree(dev->caps.qp1_proxy);
kfree(dev->dev_vfs);
mlx4_cleanup_counters_table(dev);
mlx4_cleanup_qp_table(dev);
mlx4_cleanup_srq_table(dev);
mlx4_cleanup_cq_table(dev);
mlx4_cmd_use_polling(dev);
mlx4_cleanup_eq_table(dev);
mlx4_cleanup_mcg_table(dev);
mlx4_cleanup_mr_table(dev);
mlx4_cleanup_xrcd_table(dev);
mlx4_cleanup_pd_table(dev);
kfree(priv);
pci_release_regions(pdev);
pci_disable_device(pdev);
pci_set_drvdata(pdev, NULL);
if (mlx4_is_master(dev))
mlx4_free_resource_tracker(dev,
RES_TR_FREE_STRUCTS_ONLY);
iounmap(priv->kar);
mlx4_uar_free(dev, &priv->driver_uar);
mlx4_cleanup_uar_table(dev);
if (!mlx4_is_slave(dev))
mlx4_clear_steering(dev);
mlx4_free_eq_table(dev);
if (mlx4_is_master(dev))
mlx4_multi_func_cleanup(dev);
mlx4_close_hca(dev);
if (mlx4_is_slave(dev))
mlx4_multi_func_cleanup(dev);
mlx4_cmd_cleanup(dev);
if (dev->flags & MLX4_FLAG_MSI_X)
pci_disable_msix(pdev);
if (dev->flags & MLX4_FLAG_SRIOV) {
mlx4_warn(dev, "Disabling SR-IOV\n");
pci_disable_sriov(pdev);
dev->num_vfs = 0;
}
if (!mlx4_is_slave(dev))
mlx4_free_ownership(dev);
kfree(dev->caps.qp0_tunnel);
kfree(dev->caps.qp0_proxy);
kfree(dev->caps.qp1_tunnel);
kfree(dev->caps.qp1_proxy);
kfree(dev->dev_vfs);
pci_release_regions(pdev);
pci_disable_device(pdev);
memset(priv, 0, sizeof(*priv));
priv->pci_dev_data = pci_dev_data;
priv->removed = 1;
}
static void mlx4_remove_one(struct pci_dev *pdev)
{
struct mlx4_dev *dev = pci_get_drvdata(pdev);
struct mlx4_priv *priv = mlx4_priv(dev);
__mlx4_remove_one(pdev);
kfree(priv);
pci_set_drvdata(pdev, NULL);
}
int mlx4_restart_one(struct pci_dev *pdev)
......@@ -2692,7 +2717,7 @@ int mlx4_restart_one(struct pci_dev *pdev)
int pci_dev_data;
pci_dev_data = priv->pci_dev_data;
mlx4_remove_one(pdev);
__mlx4_remove_one(pdev);
return __mlx4_init_one(pdev, pci_dev_data);
}
......@@ -2747,7 +2772,7 @@ MODULE_DEVICE_TABLE(pci, mlx4_pci_table);
static pci_ers_result_t mlx4_pci_err_detected(struct pci_dev *pdev,
pci_channel_state_t state)
{
mlx4_remove_one(pdev);
__mlx4_remove_one(pdev);
return state == pci_channel_io_perm_failure ?
PCI_ERS_RESULT_DISCONNECT : PCI_ERS_RESULT_NEED_RESET;
......@@ -2755,11 +2780,11 @@ static pci_ers_result_t mlx4_pci_err_detected(struct pci_dev *pdev,
static pci_ers_result_t mlx4_pci_slot_reset(struct pci_dev *pdev)
{
const struct pci_device_id *id;
int ret;
struct mlx4_dev *dev = pci_get_drvdata(pdev);
struct mlx4_priv *priv = mlx4_priv(dev);
int ret;
id = pci_match_id(mlx4_pci_table, pdev);
ret = __mlx4_init_one(pdev, id->driver_data);
ret = __mlx4_init_one(pdev, priv->pci_dev_data);
return ret ? PCI_ERS_RESULT_DISCONNECT : PCI_ERS_RESULT_RECOVERED;
}
......
......@@ -800,6 +800,7 @@ struct mlx4_priv {
spinlock_t ctx_lock;
int pci_dev_data;
int removed;
struct list_head pgdir_list;
struct mutex pgdir_mutex;
......
......@@ -2139,8 +2139,6 @@ static int qlcnic_83xx_get_nic_configuration(struct qlcnic_adapter *adapter)
ahw->max_mac_filters = nic_info.max_mac_filters;
ahw->max_mtu = nic_info.max_mtu;
adapter->max_tx_rings = ahw->max_tx_ques;
adapter->max_sds_rings = ahw->max_rx_ques;
/* eSwitch capability indicates vNIC mode.
* vNIC and SRIOV are mutually exclusive operational modes.
* If SR-IOV capability is detected, SR-IOV physical function
......@@ -2161,6 +2159,7 @@ static int qlcnic_83xx_get_nic_configuration(struct qlcnic_adapter *adapter)
int qlcnic_83xx_configure_opmode(struct qlcnic_adapter *adapter)
{
struct qlcnic_hardware_context *ahw = adapter->ahw;
u16 max_sds_rings, max_tx_rings;
int ret;
ret = qlcnic_83xx_get_nic_configuration(adapter);
......@@ -2173,18 +2172,21 @@ int qlcnic_83xx_configure_opmode(struct qlcnic_adapter *adapter)
if (qlcnic_83xx_config_vnic_opmode(adapter))
return -EIO;
adapter->max_sds_rings = QLCNIC_MAX_VNIC_SDS_RINGS;
adapter->max_tx_rings = QLCNIC_MAX_VNIC_TX_RINGS;
max_sds_rings = QLCNIC_MAX_VNIC_SDS_RINGS;
max_tx_rings = QLCNIC_MAX_VNIC_TX_RINGS;
} else if (ret == QLC_83XX_DEFAULT_OPMODE) {
ahw->nic_mode = QLCNIC_DEFAULT_MODE;
adapter->nic_ops->init_driver = qlcnic_83xx_init_default_driver;
ahw->idc.state_entry = qlcnic_83xx_idc_ready_state_entry;
adapter->max_sds_rings = QLCNIC_MAX_SDS_RINGS;
adapter->max_tx_rings = QLCNIC_MAX_TX_RINGS;
max_sds_rings = QLCNIC_MAX_SDS_RINGS;
max_tx_rings = QLCNIC_MAX_TX_RINGS;
} else {
return -EIO;
}
adapter->max_sds_rings = min(ahw->max_rx_ques, max_sds_rings);
adapter->max_tx_rings = min(ahw->max_tx_ques, max_tx_rings);
return 0;
}
......@@ -2348,15 +2350,16 @@ int qlcnic_83xx_init(struct qlcnic_adapter *adapter, int pci_using_dac)
goto disable_intr;
}
INIT_DELAYED_WORK(&adapter->idc_aen_work, qlcnic_83xx_idc_aen_work);
err = qlcnic_83xx_setup_mbx_intr(adapter);
if (err)
goto disable_mbx_intr;
qlcnic_83xx_clear_function_resources(adapter);
INIT_DELAYED_WORK(&adapter->idc_aen_work, qlcnic_83xx_idc_aen_work);
qlcnic_dcb_enable(adapter->dcb);
qlcnic_83xx_initialize_nic(adapter, 1);
qlcnic_dcb_get_info(adapter->dcb);
/* Configure default, SR-IOV or Virtual NIC mode of operation */
err = qlcnic_83xx_configure_opmode(adapter);
......
......@@ -883,8 +883,6 @@ int qlcnic_82xx_get_nic_info(struct qlcnic_adapter *adapter,
npar_info->max_rx_ques = le16_to_cpu(nic_info->max_rx_ques);
npar_info->capabilities = le32_to_cpu(nic_info->capabilities);
npar_info->max_mtu = le16_to_cpu(nic_info->max_mtu);
adapter->max_tx_rings = npar_info->max_tx_ques;
adapter->max_sds_rings = npar_info->max_rx_ques;
}
qlcnic_free_mbx_args(&cmd);
......@@ -1356,6 +1354,7 @@ int qlcnic_config_switch_port(struct qlcnic_adapter *adapter,
arg2 &= ~BIT_3;
break;
case QLCNIC_ADD_VLAN:
arg1 &= ~(0x0ffff << 16);
arg1 |= (BIT_2 | BIT_5);
arg1 |= (esw_cfg->vlan_id << 16);
break;
......
......@@ -330,8 +330,6 @@ static int __qlcnic_dcb_attach(struct qlcnic_dcb *dcb)
goto out_free_cfg;
}
qlcnic_dcb_get_info(dcb);
return 0;
out_free_cfg:
kfree(dcb->cfg);
......
......@@ -670,7 +670,7 @@ int qlcnic_setup_tss_rss_intr(struct qlcnic_adapter *adapter)
else
num_msix += adapter->drv_tx_rings;
if (adapter->drv_rss_rings > 0)
if (adapter->drv_rss_rings > 0)
num_msix += adapter->drv_rss_rings;
else
num_msix += adapter->drv_sds_rings;
......@@ -686,19 +686,15 @@ int qlcnic_setup_tss_rss_intr(struct qlcnic_adapter *adapter)
return -ENOMEM;
}
restore:
for (vector = 0; vector < num_msix; vector++)
adapter->msix_entries[vector].entry = vector;
restore:
err = pci_enable_msix(pdev, adapter->msix_entries, num_msix);
if (err == 0) {
adapter->ahw->num_msix = num_msix;
if (adapter->drv_tss_rings > 0)
adapter->drv_tx_rings = adapter->drv_tss_rings;
if (err > 0) {
if (!adapter->drv_tss_rings && !adapter->drv_rss_rings)
return -ENOSPC;
if (adapter->drv_rss_rings > 0)
adapter->drv_sds_rings = adapter->drv_rss_rings;
} else {
netdev_info(adapter->netdev,
"Unable to allocate %d MSI-X vectors, Available vectors %d\n",
num_msix, err);
......@@ -716,12 +712,20 @@ restore:
"Restoring %d Tx, %d SDS rings for total %d vectors.\n",
adapter->drv_tx_rings, adapter->drv_sds_rings,
num_msix);
goto restore;