xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

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

Browse Source 
Merge net into net-next because some upcoming net-next changes
build on top of bug fixes that went into net.

Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller
2013-05-24 16:48:28 -07:00
parent ee9c799c23 0e255f1c0c
commit e6ff4c75f9
630 changed files with 6557 additions and 4149 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
drivers/net/ethernet/qlogic/qlcnic/qlcnic.h
View File

@@ -907,8 +907,11 @@ struct qlcnic_ipaddr {
#define QLCNIC_FW_HANG 0x4000
#define QLCNIC_FW_LRO_MSS_CAP 0x8000
#define QLCNIC_TX_INTR_SHARED 0x10000
#define QLCNIC_APP_CHANGED_FLAGS 0x20000
#define QLCNIC_IS_MSI_FAMILY(adapter) \
((adapter)->flags & (QLCNIC_MSI_ENABLED | QLCNIC_MSIX_ENABLED))
#define QLCNIC_IS_TSO_CAPABLE(adapter) \
((adapter)->ahw->capabilities & QLCNIC_FW_CAPABILITY_TSO)
#define QLCNIC_DEF_NUM_STS_DESC_RINGS 4
#define QLCNIC_MSIX_TBL_SPACE 8192
@@ -1034,6 +1037,7 @@ struct qlcnic_adapter {
spinlock_t rx_mac_learn_lock;
u32 file_prd_off; /*File fw product offset*/
u32 fw_version;
u32 offload_flags;
const struct firmware *fw;
};
@@ -1542,6 +1546,8 @@ void qlcnic_add_lb_filter(struct qlcnic_adapter *, struct sk_buff *, int, u16);
int qlcnic_83xx_configure_opmode(struct qlcnic_adapter *adapter);
int qlcnic_read_mac_addr(struct qlcnic_adapter *);
int qlcnic_setup_netdev(struct qlcnic_adapter *, struct net_device *, int);
void qlcnic_set_netdev_features(struct qlcnic_adapter *,
struct qlcnic_esw_func_cfg *);
void qlcnic_sriov_vf_schedule_multi(struct net_device *);
void qlcnic_vf_add_mc_list(struct net_device *, u16);

2
drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_init.c
View File

@@ -382,8 +382,6 @@ static int qlcnic_83xx_idc_tx_soft_reset(struct qlcnic_adapter *adapter)
clear_bit(__QLCNIC_RESETTING, &adapter->state);
dev_err(&adapter->pdev->dev, "%s:\n", __func__);
adapter->netdev->trans_start = jiffies;
return 0;
}

49
drivers/net/ethernet/qlogic/qlcnic/qlcnic_hw.c
View File

@@ -973,16 +973,57 @@ int qlcnic_change_mtu(struct net_device *netdev, int mtu)
return rc;
}
static netdev_features_t qlcnic_process_flags(struct qlcnic_adapter *adapter,
netdev_features_t features)
{
u32 offload_flags = adapter->offload_flags;
if (offload_flags & BIT_0) {
features |= NETIF_F_RXCSUM | NETIF_F_IP_CSUM |
NETIF_F_IPV6_CSUM;
adapter->rx_csum = 1;
if (QLCNIC_IS_TSO_CAPABLE(adapter)) {
if (!(offload_flags & BIT_1))
features &= ~NETIF_F_TSO;
else
features |= NETIF_F_TSO;
if (!(offload_flags & BIT_2))
features &= ~NETIF_F_TSO6;
else
features |= NETIF_F_TSO6;
}
} else {
features &= ~(NETIF_F_RXCSUM |
NETIF_F_IP_CSUM |
NETIF_F_IPV6_CSUM);
if (QLCNIC_IS_TSO_CAPABLE(adapter))
features &= ~(NETIF_F_TSO | NETIF_F_TSO6);
adapter->rx_csum = 0;
}
return features;
}
netdev_features_t qlcnic_fix_features(struct net_device *netdev,
netdev_features_t features)
{
struct qlcnic_adapter *adapter = netdev_priv(netdev);
netdev_features_t changed;
if ((adapter->flags & QLCNIC_ESWITCH_ENABLED) &&
qlcnic_82xx_check(adapter)) {
netdev_features_t changed = features ^ netdev->features;
features ^= changed & (NETIF_F_ALL_CSUM | NETIF_F_RXCSUM);
if (qlcnic_82xx_check(adapter) &&
(adapter->flags & QLCNIC_ESWITCH_ENABLED)) {
if (adapter->flags & QLCNIC_APP_CHANGED_FLAGS) {
features = qlcnic_process_flags(adapter, features);
} else {
changed = features ^ netdev->features;
features ^= changed & (NETIF_F_RXCSUM |
NETIF_F_IP_CSUM |
NETIF_F_IPV6_CSUM |
NETIF_F_TSO |
NETIF_F_TSO6);
}
}
if (!(features & NETIF_F_RXCSUM))

65
drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c
View File

@@ -84,14 +84,9 @@ static int qlcnic_start_firmware(struct qlcnic_adapter *);
static void qlcnic_free_lb_filters_mem(struct qlcnic_adapter *adapter);
static void qlcnic_dev_set_npar_ready(struct qlcnic_adapter *);
static int qlcnicvf_start_firmware(struct qlcnic_adapter *);
static void qlcnic_set_netdev_features(struct qlcnic_adapter *,
struct qlcnic_esw_func_cfg *);
static int qlcnic_vlan_rx_add(struct net_device *, __be16, u16);
static int qlcnic_vlan_rx_del(struct net_device *, __be16, u16);
#define QLCNIC_IS_TSO_CAPABLE(adapter) \
((adapter)->ahw->capabilities & QLCNIC_FW_CAPABILITY_TSO)
static u32 qlcnic_vlan_tx_check(struct qlcnic_adapter *adapter)
{
struct qlcnic_hardware_context *ahw = adapter->ahw;
@@ -1074,8 +1069,6 @@ void qlcnic_set_eswitch_port_features(struct qlcnic_adapter *adapter,
if (!esw_cfg->promisc_mode)
adapter->flags |= QLCNIC_PROMISC_DISABLED;
qlcnic_set_netdev_features(adapter, esw_cfg);
}
int qlcnic_set_eswitch_port_config(struct qlcnic_adapter *adapter)
@@ -1090,51 +1083,23 @@ int qlcnic_set_eswitch_port_config(struct qlcnic_adapter *adapter)
return -EIO;
qlcnic_set_vlan_config(adapter, &esw_cfg);
qlcnic_set_eswitch_port_features(adapter, &esw_cfg);
qlcnic_set_netdev_features(adapter, &esw_cfg);
return 0;
}
static void
qlcnic_set_netdev_features(struct qlcnic_adapter *adapter,
struct qlcnic_esw_func_cfg *esw_cfg)
void qlcnic_set_netdev_features(struct qlcnic_adapter *adapter,
struct qlcnic_esw_func_cfg *esw_cfg)
{
struct net_device *netdev = adapter->netdev;
unsigned long features, vlan_features;
if (qlcnic_83xx_check(adapter))
return;
features = (NETIF_F_SG | NETIF_F_IP_CSUM | NETIF_F_RXCSUM |
NETIF_F_IPV6_CSUM | NETIF_F_GRO);
vlan_features = (NETIF_F_SG | NETIF_F_IP_CSUM |
NETIF_F_IPV6_CSUM);
if (QLCNIC_IS_TSO_CAPABLE(adapter)) {
features |= (NETIF_F_TSO | NETIF_F_TSO6);
vlan_features |= (NETIF_F_TSO | NETIF_F_TSO6);
}
if (netdev->features & NETIF_F_LRO)
features |= NETIF_F_LRO;
if (esw_cfg->offload_flags & BIT_0) {
netdev->features |= features;
adapter->rx_csum = 1;
if (!(esw_cfg->offload_flags & BIT_1)) {
netdev->features &= ~NETIF_F_TSO;
features &= ~NETIF_F_TSO;
}
if (!(esw_cfg->offload_flags & BIT_2)) {
netdev->features &= ~NETIF_F_TSO6;
features &= ~NETIF_F_TSO6;
}
} else {
netdev->features &= ~features;
features &= ~features;
adapter->rx_csum = 0;
}
netdev->vlan_features = (features & vlan_features);
adapter->offload_flags = esw_cfg->offload_flags;
adapter->flags |= QLCNIC_APP_CHANGED_FLAGS;
netdev_update_features(netdev);
adapter->flags &= ~QLCNIC_APP_CHANGED_FLAGS;
}
static int
@@ -2016,8 +1981,10 @@ qlcnic_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
pci_enable_pcie_error_reporting(pdev);
ahw = kzalloc(sizeof(struct qlcnic_hardware_context), GFP_KERNEL);
if (!ahw)
if (!ahw) {
err = -ENOMEM;
goto err_out_free_res;
}
switch (ent->device) {
case PCI_DEVICE_ID_QLOGIC_QLE824X:
@@ -2053,6 +2020,7 @@ qlcnic_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
adapter->qlcnic_wq = create_singlethread_workqueue("qlcnic");
if (adapter->qlcnic_wq == NULL) {
err = -ENOMEM;
dev_err(&pdev->dev, "Failed to create workqueue\n");
goto err_out_free_netdev;
}
@@ -2133,6 +2101,10 @@ qlcnic_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
goto err_out_disable_msi;
}
err = qlcnic_get_act_pci_func(adapter);
if (err)
goto err_out_disable_mbx_intr;
err = qlcnic_setup_netdev(adapter, netdev, pci_using_dac);
if (err)
goto err_out_disable_mbx_intr;
@@ -2162,9 +2134,6 @@ qlcnic_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
break;
}
if (qlcnic_get_act_pci_func(adapter))
goto err_out_disable_mbx_intr;
if (adapter->drv_mac_learn)
qlcnic_alloc_lb_filters_mem(adapter);
@@ -3149,10 +3118,8 @@ qlcnic_check_health(struct qlcnic_adapter *adapter)
if (adapter->need_fw_reset)
goto detach;
if (adapter->ahw->reset_context && qlcnic_auto_fw_reset) {
if (adapter->ahw->reset_context && qlcnic_auto_fw_reset)
qlcnic_reset_hw_context(adapter);
adapter->netdev->trans_start = jiffies;
}
return 0;
}

1
drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov_common.c
View File

@@ -1734,7 +1734,6 @@ static int qlcnic_sriov_vf_handle_context_reset(struct qlcnic_adapter *adapter)
if (!qlcnic_sriov_vf_reinit_driver(adapter)) {
qlcnic_sriov_vf_attach(adapter);
adapter->netdev->trans_start = jiffies;
adapter->tx_timeo_cnt = 0;
adapter->reset_ctx_cnt = 0;
adapter->fw_fail_cnt = 0;

3
drivers/net/ethernet/qlogic/qlcnic/qlcnic_sysfs.c
View File

@@ -544,6 +544,9 @@ static ssize_t qlcnic_sysfs_write_esw_config(struct file *file,
switch (esw_cfg[i].op_mode) {
case QLCNIC_PORT_DEFAULTS:
qlcnic_set_eswitch_port_features(adapter, &esw_cfg[i]);
rtnl_lock();
qlcnic_set_netdev_features(adapter, &esw_cfg[i]);
rtnl_unlock();
break;
case QLCNIC_ADD_VLAN:
qlcnic_set_vlan_config(adapter, &esw_cfg[i]);