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net-next: treewide use is_vlan_dev() helper function. 

This patch makes use of is_vlan_dev() function instead of flag
comparison which is exactly done by is_vlan_dev() helper function.

Signed-off-by: Parav Pandit <parav@mellanox.com>
Reviewed-by: Daniel Jurgens <danielj@mellanox.com>
Acked-by: Stephen Hemminger <stephen@networkplumber.org>
Acked-by: Jon Maxwell <jmaxwell37@gmail.com>
Acked-by: Johannes Thumshirn <jth@kernel.org>
Acked-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Parav Pandit 2017-02-04 11:00:49 -06:00 committed by David S. Miller
parent 73cfb2a2e4
commit d0d7b10b05
14 changed files with 31 additions and 35 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
drivers/infiniband/core/cma.c
View File

@ -2467,14 +2467,12 @@ static int iboe_tos_to_sl(struct net_device *ndev, int tos)
struct net_device *dev;
prio = rt_tos2priority(tos);
dev = ndev->priv_flags & IFF_802_1Q_VLAN ?
vlan_dev_real_dev(ndev) : ndev;
dev = is_vlan_dev(ndev) ? vlan_dev_real_dev(ndev) : ndev;
if (dev->num_tc)
return netdev_get_prio_tc_map(dev, prio);
#if IS_ENABLED(CONFIG_VLAN_8021Q)
if (ndev->priv_flags & IFF_802_1Q_VLAN)
if (is_vlan_dev(ndev))
return (vlan_dev_get_egress_qos_mask(ndev, prio) &
VLAN_PRIO_MASK) >> VLAN_PRIO_SHIFT;
#endif

2
drivers/infiniband/sw/rxe/rxe_net.c
View File

@ -118,7 +118,7 @@ static struct device *dma_device(struct rxe_dev *rxe)
ndev = rxe->ndev;
if (ndev->priv_flags & IFF_802_1Q_VLAN)
if (is_vlan_dev(ndev))
ndev = vlan_dev_real_dev(ndev);
return ndev->dev.parent;

2
drivers/net/ethernet/broadcom/cnic.c
View File

@ -3665,7 +3665,7 @@ static int cnic_cm_destroy(struct cnic_sock *csk)
static inline u16 cnic_get_vlan(struct net_device *dev,
struct net_device **vlan_dev)
{
if (dev->priv_flags & IFF_802_1Q_VLAN) {
if (is_vlan_dev(dev)) {
*vlan_dev = vlan_dev_real_dev(dev);
return vlan_dev_vlan_id(dev);
}

2
drivers/net/ethernet/chelsio/cxgb3/l2t.c
View File

@ -351,7 +351,7 @@ struct l2t_entry *t3_l2t_get(struct t3cdev *cdev, struct dst_entry *dst,
e->smt_idx = smt_idx;
atomic_set(&e->refcnt, 1);
neigh_replace(e, neigh);
if (neigh->dev->priv_flags & IFF_802_1Q_VLAN)
if (is_vlan_dev(neigh->dev))
e->vlan = vlan_dev_vlan_id(neigh->dev);
else
e->vlan = VLAN_NONE;

4
drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c
View File

@ -1805,7 +1805,7 @@ static void check_neigh_update(struct neighbour *neigh)
const struct device *parent;
const struct net_device *netdev = neigh->dev;
if (netdev->priv_flags & IFF_802_1Q_VLAN)
if (is_vlan_dev(netdev))
netdev = vlan_dev_real_dev(netdev);
parent = netdev->dev.parent;
if (parent && parent->driver == &cxgb4_driver.driver)
@ -2111,7 +2111,7 @@ static int cxgb4_inet6addr_handler(struct notifier_block *this,
#if IS_ENABLED(CONFIG_BONDING)
struct adapter *adap;
#endif
if (event_dev->priv_flags & IFF_802_1Q_VLAN)
if (is_vlan_dev(event_dev))
event_dev = vlan_dev_real_dev(event_dev);
#if IS_ENABLED(CONFIG_BONDING)
if (event_dev->flags & IFF_MASTER) {

2
drivers/net/ethernet/chelsio/cxgb4/l2t.c
View File

@ -432,7 +432,7 @@ struct l2t_entry *cxgb4_l2t_get(struct l2t_data *d, struct neighbour *neigh,
else
lport = netdev2pinfo(physdev)->lport;
if (neigh->dev->priv_flags & IFF_802_1Q_VLAN)
if (is_vlan_dev(neigh->dev))
vlan = vlan_dev_vlan_id(neigh->dev);
else
vlan = VLAN_NONE;

8
drivers/net/ethernet/qlogic/netxen/netxen_nic_main.c
View File

@ -3264,7 +3264,7 @@ netxen_list_config_ip(struct netxen_adapter *adapter,
cur = kzalloc(sizeof(struct nx_ip_list), GFP_ATOMIC);
if (cur == NULL)
goto out;
if (dev->priv_flags & IFF_802_1Q_VLAN)
if (is_vlan_dev(dev))
dev = vlan_dev_real_dev(dev);
cur->master = !!netif_is_bond_master(dev);
cur->ip_addr = ifa->ifa_address;
@ -3374,7 +3374,7 @@ static void netxen_config_master(struct net_device *dev, unsigned long event)
!netif_is_bond_slave(dev)) {
netxen_config_indev_addr(adapter, master, event);
for_each_netdev_rcu(&init_net, slave)
if (slave->priv_flags & IFF_802_1Q_VLAN &&
if (is_vlan_dev(slave) &&
vlan_dev_real_dev(slave) == master)
netxen_config_indev_addr(adapter, slave, event);
}
@ -3400,7 +3400,7 @@ recheck:
if (dev == NULL)
goto done;
if (dev->priv_flags & IFF_802_1Q_VLAN) {
if (is_vlan_dev(dev)) {
dev = vlan_dev_real_dev(dev);
goto recheck;
}
@ -3445,7 +3445,7 @@ recheck:
if (dev == NULL)
goto done;
if (dev->priv_flags & IFF_802_1Q_VLAN) {
if (is_vlan_dev(dev)) {
dev = vlan_dev_real_dev(dev);
goto recheck;
}

4
drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c
View File

@ -4220,7 +4220,7 @@ recheck:
if (dev == NULL)
goto done;
if (dev->priv_flags & IFF_802_1Q_VLAN) {
if (is_vlan_dev(dev)) {
dev = vlan_dev_real_dev(dev);
goto recheck;
}
@ -4256,7 +4256,7 @@ recheck:
if (dev == NULL)
goto done;
if (dev->priv_flags & IFF_802_1Q_VLAN) {
if (is_vlan_dev(dev)) {
dev = vlan_dev_real_dev(dev);
goto recheck;
}

2
drivers/net/hyperv/netvsc_drv.c
View File

@ -1605,7 +1605,7 @@ static int netvsc_netdev_event(struct notifier_block *this,
return NOTIFY_DONE;
/* Avoid Vlan dev with same MAC registering as VF */
if (event_dev->priv_flags & IFF_802_1Q_VLAN)
if (is_vlan_dev(event_dev))
return NOTIFY_DONE;
/* Avoid Bonding master dev with same MAC registering as VF */

6
drivers/scsi/bnx2fc/bnx2fc_fcoe.c
View File

@ -2282,7 +2282,7 @@ static int _bnx2fc_create(struct net_device *netdev,
}
/* obtain physical netdev */
if (netdev->priv_flags & IFF_802_1Q_VLAN)
if (is_vlan_dev(netdev))
phys_dev = vlan_dev_real_dev(netdev);
/* verify if the physical device is a netxtreme2 device */
@ -2320,7 +2320,7 @@ static int _bnx2fc_create(struct net_device *netdev,
goto ifput_err;
}
if (netdev->priv_flags & IFF_802_1Q_VLAN) {
if (is_vlan_dev(netdev)) {
vlan_id = vlan_dev_vlan_id(netdev);
interface->vlan_enabled = 1;
}
@ -2538,7 +2538,7 @@ static bool bnx2fc_match(struct net_device *netdev)
struct net_device *phys_dev = netdev;
mutex_lock(&bnx2fc_dev_lock);
if (netdev->priv_flags & IFF_802_1Q_VLAN)
if (is_vlan_dev(netdev))
phys_dev = vlan_dev_real_dev(netdev);
if (bnx2fc_hba_lookup(phys_dev)) {

6
drivers/scsi/cxgbi/libcxgbi.c
View File

@ -223,7 +223,7 @@ struct cxgbi_device *cxgbi_device_find_by_netdev(struct net_device *ndev,
struct cxgbi_device *cdev, *tmp;
int i;
if (ndev->priv_flags & IFF_802_1Q_VLAN) {
if (is_vlan_dev(ndev)) {
vdev = ndev;
ndev = vlan_dev_real_dev(ndev);
log_debug(1 << CXGBI_DBG_DEV,
@ -256,7 +256,7 @@ struct cxgbi_device *cxgbi_device_find_by_netdev_rcu(struct net_device *ndev,
struct cxgbi_device *cdev;
int i;
if (ndev->priv_flags & IFF_802_1Q_VLAN) {
if (is_vlan_dev(ndev)) {
vdev = ndev;
ndev = vlan_dev_real_dev(ndev);
pr_info("vlan dev %s -> %s.\n", vdev->name, ndev->name);
@ -290,7 +290,7 @@ static struct cxgbi_device *cxgbi_device_find_by_mac(struct net_device *ndev,
struct cxgbi_device *cdev, *tmp;
int i;
if (ndev->priv_flags & IFF_802_1Q_VLAN) {
if (is_vlan_dev(ndev)) {
vdev = ndev;
ndev = vlan_dev_real_dev(ndev);
pr_info("vlan dev %s -> %s.\n", vdev->name, ndev->name);

13
drivers/scsi/fcoe/fcoe.c
View File

@ -326,8 +326,7 @@ static int fcoe_interface_setup(struct fcoe_interface *fcoe,
/* look for SAN MAC address, if multiple SAN MACs exist, only
* use the first one for SPMA */
real_dev = (netdev->priv_flags & IFF_802_1Q_VLAN) ?
vlan_dev_real_dev(netdev) : netdev;
real_dev = is_vlan_dev(netdev) ? vlan_dev_real_dev(netdev) : netdev;
fcoe->realdev = real_dev;
rcu_read_lock();
for_each_dev_addr(real_dev, ha) {
@ -730,7 +729,7 @@ static int fcoe_netdev_config(struct fc_lport *lport, struct net_device *netdev)
ctlr = fcoe_to_ctlr(fcoe);
/* Figure out the VLAN ID, if any */
if (netdev->priv_flags & IFF_802_1Q_VLAN)
if (is_vlan_dev(netdev))
lport->vlan = vlan_dev_vlan_id(netdev);
else
lport->vlan = 0;
@ -959,13 +958,13 @@ static inline int fcoe_em_config(struct fc_lport *lport)
* Reuse existing offload em instance in case
* it is already allocated on real eth device
*/
if (fcoe->netdev->priv_flags & IFF_802_1Q_VLAN)
if (is_vlan_dev(fcoe->netdev))
cur_real_dev = vlan_dev_real_dev(fcoe->netdev);
else
cur_real_dev = fcoe->netdev;
list_for_each_entry(oldfcoe, &fcoe_hostlist, list) {
if (oldfcoe->netdev->priv_flags & IFF_802_1Q_VLAN)
if (is_vlan_dev(oldfcoe->netdev))
old_real_dev = vlan_dev_real_dev(oldfcoe->netdev);
else
old_real_dev = oldfcoe->netdev;
@ -1563,7 +1562,7 @@ static int fcoe_xmit(struct fc_lport *lport, struct fc_frame *fp)
skb->protocol = htons(ETH_P_FCOE);
skb->priority = fcoe->priority;
if (fcoe->netdev->priv_flags & IFF_802_1Q_VLAN &&
if (is_vlan_dev(fcoe->netdev) &&
fcoe->realdev->features & NETIF_F_HW_VLAN_CTAG_TX) {
/* must set skb->dev before calling vlan_put_tag */
skb->dev = fcoe->realdev;
@ -1794,7 +1793,7 @@ fcoe_hostlist_lookup_realdev_port(struct net_device *netdev)
struct net_device *real_dev;
list_for_each_entry(fcoe, &fcoe_hostlist, list) {
if (fcoe->netdev->priv_flags & IFF_802_1Q_VLAN)
if (is_vlan_dev(fcoe->netdev))
real_dev = vlan_dev_real_dev(fcoe->netdev);
else
real_dev = fcoe->netdev;

6
include/rdma/ib_addr.h
View File

@ -160,8 +160,7 @@ static inline int rdma_addr_gid_offset(struct rdma_dev_addr *dev_addr)
static inline u16 rdma_vlan_dev_vlan_id(const struct net_device *dev)
{
return dev->priv_flags & IFF_802_1Q_VLAN ?
vlan_dev_vlan_id(dev) : 0xffff;
return is_vlan_dev(dev) ? vlan_dev_vlan_id(dev) : 0xffff;
}
static inline int rdma_ip2gid(struct sockaddr *addr, union ib_gid *gid)
@ -326,8 +325,7 @@ static inline u16 rdma_get_vlan_id(union ib_gid *dgid)
static inline struct net_device *rdma_vlan_dev_real_dev(const struct net_device *dev)
{
return dev->priv_flags & IFF_802_1Q_VLAN ?
vlan_dev_real_dev(dev) : NULL;
return is_vlan_dev(dev) ? vlan_dev_real_dev(dev) : NULL;
}
#endif /* IB_ADDR_H */

3
net/hsr/hsr_slave.c
View File

@ -12,6 +12,7 @@
#include "hsr_slave.h"
#include <linux/etherdevice.h>
#include <linux/if_arp.h>
#include <linux/if_vlan.h>
#include "hsr_main.h"
#include "hsr_device.h"
#include "hsr_forward.h"
@ -81,7 +82,7 @@ static int hsr_check_dev_ok(struct net_device *dev)
return -EINVAL;
}
if (dev->priv_flags & IFF_802_1Q_VLAN) {
if (is_vlan_dev(dev)) {
netdev_info(dev, "HSR on top of VLAN is not yet supported in this driver.\n");
return -EINVAL;
}