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authorDavid S. Miller <davem@davemloft.net>2017-03-15 11:59:10 -0700
committerDavid S. Miller <davem@davemloft.net>2017-03-15 11:59:10 -0700
commit101c431492d297dd0d111b461d8d324895676bee (patch)
tree06d8a02a4fd91acdd6c31340452e85feaac4ecb7 /drivers/net/hyperv
parentqed*: Add support for QL41xxx adapters (diff)
parentMerge tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi (diff)
downloadlinux-dev-101c431492d297dd0d111b461d8d324895676bee.tar.xz
linux-dev-101c431492d297dd0d111b461d8d324895676bee.zip
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Conflicts: drivers/net/ethernet/broadcom/genet/bcmgenet.c net/core/sock.c Conflicts were overlapping changes in bcmgenet and the lockdep handling of sockets. Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/hyperv')
-rw-r--r--drivers/net/hyperv/hyperv_net.h3
-rw-r--r--drivers/net/hyperv/netvsc.c8
-rw-r--r--drivers/net/hyperv/netvsc_drv.c11
3 files changed, 7 insertions, 15 deletions
diff --git a/drivers/net/hyperv/hyperv_net.h b/drivers/net/hyperv/hyperv_net.h
index 7433b164e513..b09c4fca1805 100644
--- a/drivers/net/hyperv/hyperv_net.h
+++ b/drivers/net/hyperv/hyperv_net.h
@@ -701,6 +701,8 @@ struct net_device_context {
u32 tx_checksum_mask;
+ u32 tx_send_table[VRSS_SEND_TAB_SIZE];
+
/* Ethtool settings */
u8 duplex;
u32 speed;
@@ -759,7 +761,6 @@ struct netvsc_device {
struct nvsp_message revoke_packet;
- u32 send_table[VRSS_SEND_TAB_SIZE];
u32 max_chn;
u32 num_chn;
spinlock_t sc_lock; /* Protects num_sc_offered variable */
diff --git a/drivers/net/hyperv/netvsc.c b/drivers/net/hyperv/netvsc.c
index 8f9aeec2ce0f..0e71164849dd 100644
--- a/drivers/net/hyperv/netvsc.c
+++ b/drivers/net/hyperv/netvsc.c
@@ -1129,15 +1129,11 @@ static int netvsc_receive(struct net_device *ndev,
static void netvsc_send_table(struct hv_device *hdev,
struct nvsp_message *nvmsg)
{
- struct netvsc_device *nvscdev;
struct net_device *ndev = hv_get_drvdata(hdev);
+ struct net_device_context *net_device_ctx = netdev_priv(ndev);
int i;
u32 count, *tab;
- nvscdev = get_outbound_net_device(hdev);
- if (!nvscdev)
- return;
-
count = nvmsg->msg.v5_msg.send_table.count;
if (count != VRSS_SEND_TAB_SIZE) {
netdev_err(ndev, "Received wrong send-table size:%u\n", count);
@@ -1148,7 +1144,7 @@ static void netvsc_send_table(struct hv_device *hdev,
nvmsg->msg.v5_msg.send_table.offset);
for (i = 0; i < count; i++)
- nvscdev->send_table[i] = tab[i];
+ net_device_ctx->tx_send_table[i] = tab[i];
}
static void netvsc_send_vf(struct net_device_context *net_device_ctx,
diff --git a/drivers/net/hyperv/netvsc_drv.c b/drivers/net/hyperv/netvsc_drv.c
index b12808ab3432..191372486a87 100644
--- a/drivers/net/hyperv/netvsc_drv.c
+++ b/drivers/net/hyperv/netvsc_drv.c
@@ -206,17 +206,15 @@ static u16 netvsc_select_queue(struct net_device *ndev, struct sk_buff *skb,
void *accel_priv, select_queue_fallback_t fallback)
{
struct net_device_context *net_device_ctx = netdev_priv(ndev);
- struct netvsc_device *nvsc_dev = net_device_ctx->nvdev;
+ unsigned int num_tx_queues = ndev->real_num_tx_queues;
struct sock *sk = skb->sk;
int q_idx = sk_tx_queue_get(sk);
- if (q_idx < 0 || skb->ooo_okay ||
- q_idx >= ndev->real_num_tx_queues) {
+ if (q_idx < 0 || skb->ooo_okay || q_idx >= num_tx_queues) {
u16 hash = __skb_tx_hash(ndev, skb, VRSS_SEND_TAB_SIZE);
int new_idx;
- new_idx = nvsc_dev->send_table[hash]
- % nvsc_dev->num_chn;
+ new_idx = net_device_ctx->tx_send_table[hash] % num_tx_queues;
if (q_idx != new_idx && sk &&
sk_fullsock(sk) && rcu_access_pointer(sk->sk_dst_cache))
@@ -225,9 +223,6 @@ static u16 netvsc_select_queue(struct net_device *ndev, struct sk_buff *skb,
q_idx = new_idx;
}
- if (unlikely(!nvsc_dev->chan_table[q_idx].channel))
- q_idx = 0;
-
return q_idx;
}