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authorLinus Torvalds <torvalds@linux-foundation.org>2013-05-01 23:08:52 +0200
committerLinus Torvalds <torvalds@linux-foundation.org>2013-05-01 23:08:52 +0200
commit73287a43cc79ca06629a88d1a199cd283f42456a (patch)
treeacf4456e260115bea77ee31a29f10ce17f0db45c /drivers/net/ethernet/amd
parentMerge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dto... (diff)
parentfilter: fix va_list build error (diff)
downloadlinux-73287a43cc79ca06629a88d1a199cd283f42456a.tar.xz
linux-73287a43cc79ca06629a88d1a199cd283f42456a.zip
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next
Pull networking updates from David Miller: "Highlights (1721 non-merge commits, this has to be a record of some sort): 1) Add 'random' mode to team driver, from Jiri Pirko and Eric Dumazet. 2) Make it so that any driver that supports configuration of multiple MAC addresses can provide the forwarding database add and del calls by providing a default implementation and hooking that up if the driver doesn't have an explicit set of handlers. From Vlad Yasevich. 3) Support GSO segmentation over tunnels and other encapsulating devices such as VXLAN, from Pravin B Shelar. 4) Support L2 GRE tunnels in the flow dissector, from Michael Dalton. 5) Implement Tail Loss Probe (TLP) detection in TCP, from Nandita Dukkipati. 6) In the PHY layer, allow supporting wake-on-lan in situations where the PHY registers have to be written for it to be configured. Use it to support wake-on-lan in mv643xx_eth. From Michael Stapelberg. 7) Significantly improve firewire IPV6 support, from YOSHIFUJI Hideaki. 8) Allow multiple packets to be sent in a single transmission using network coding in batman-adv, from Martin Hundebøll. 9) Add support for T5 cxgb4 chips, from Santosh Rastapur. 10) Generalize the VXLAN forwarding tables so that there is more flexibility in configurating various aspects of the endpoints. From David Stevens. 11) Support RSS and TSO in hardware over GRE tunnels in bxn2x driver, from Dmitry Kravkov. 12) Zero copy support in nfnelink_queue, from Eric Dumazet and Pablo Neira Ayuso. 13) Start adding networking selftests. 14) In situations of overload on the same AF_PACKET fanout socket, or per-cpu packet receive queue, minimize drop by distributing the load to other cpus/fanouts. From Willem de Bruijn and Eric Dumazet. 15) Add support for new payload offset BPF instruction, from Daniel Borkmann. 16) Convert several drivers over to mdoule_platform_driver(), from Sachin Kamat. 17) Provide a minimal BPF JIT image disassembler userspace tool, from Daniel Borkmann. 18) Rewrite F-RTO implementation in TCP to match the final specification of it in RFC4138 and RFC5682. From Yuchung Cheng. 19) Provide netlink socket diag of netlink sockets ("Yo dawg, I hear you like netlink, so I implemented netlink dumping of netlink sockets.") From Andrey Vagin. 20) Remove ugly passing of rtnetlink attributes into rtnl_doit functions, from Thomas Graf. 21) Allow userspace to be able to see if a configuration change occurs in the middle of an address or device list dump, from Nicolas Dichtel. 22) Support RFC3168 ECN protection for ipv6 fragments, from Hannes Frederic Sowa. 23) Increase accuracy of packet length used by packet scheduler, from Jason Wang. 24) Beginning set of changes to make ipv4/ipv6 fragment handling more scalable and less susceptible to overload and locking contention, from Jesper Dangaard Brouer. 25) Get rid of using non-type-safe NLMSG_* macros and use nlmsg_*() instead. From Hong Zhiguo. 26) Optimize route usage in IPVS by avoiding reference counting where possible, from Julian Anastasov. 27) Convert IPVS schedulers to RCU, also from Julian Anastasov. 28) Support cpu fanouts in xt_NFQUEUE netfilter target, from Holger Eitzenberger. 29) Network namespace support for nf_log, ebt_log, xt_LOG, ipt_ULOG, nfnetlink_log, and nfnetlink_queue. From Gao feng. 30) Implement RFC3168 ECN protection, from Hannes Frederic Sowa. 31) Support several new r8169 chips, from Hayes Wang. 32) Support tokenized interface identifiers in ipv6, from Daniel Borkmann. 33) Use usbnet_link_change() helper in USB net driver, from Ming Lei. 34) Add 802.1ad vlan offload support, from Patrick McHardy. 35) Support mmap() based netlink communication, also from Patrick McHardy. 36) Support HW timestamping in mlx4 driver, from Amir Vadai. 37) Rationalize AF_PACKET packet timestamping when transmitting, from Willem de Bruijn and Daniel Borkmann. 38) Bring parity to what's provided by /proc/net/packet socket dumping and the info provided by netlink socket dumping of AF_PACKET sockets. From Nicolas Dichtel. 39) Fix peeking beyond zero sized SKBs in AF_UNIX, from Benjamin Poirier" * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next: (1722 commits) filter: fix va_list build error af_unix: fix a fatal race with bit fields bnx2x: Prevent memory leak when cnic is absent bnx2x: correct reading of speed capabilities net: sctp: attribute printl with __printf for gcc fmt checks netlink: kconfig: move mmap i/o into netlink kconfig netpoll: convert mutex into a semaphore netlink: Fix skb ref counting. net_sched: act_ipt forward compat with xtables mlx4_en: fix a build error on 32bit arches Revert "bnx2x: allow nvram test to run when device is down" bridge: avoid OOPS if root port not found drivers: net: cpsw: fix kernel warn on cpsw irq enable sh_eth: use random MAC address if no valid one supplied 3c509.c: call SET_NETDEV_DEV for all device types (ISA/ISAPnP/EISA) tg3: fix to append hardware time stamping flags unix/stream: fix peeking with an offset larger than data in queue unix/dgram: fix peeking with an offset larger than data in queue unix/dgram: peek beyond 0-sized skbs openvswitch: Remove unneeded ovs_netdev_get_ifindex() ...
Diffstat (limited to 'drivers/net/ethernet/amd')
-rw-r--r--drivers/net/ethernet/amd/7990.c2
-rw-r--r--drivers/net/ethernet/amd/a2065.c1
-rw-r--r--drivers/net/ethernet/amd/am79c961a.c1
-rw-r--r--drivers/net/ethernet/amd/amd8111e.c6
-rw-r--r--drivers/net/ethernet/amd/ariadne.c1
-rw-r--r--drivers/net/ethernet/amd/atarilance.c6
-rw-r--r--drivers/net/ethernet/amd/au1000_eth.c1
-rw-r--r--drivers/net/ethernet/amd/declance.c2
-rw-r--r--drivers/net/ethernet/amd/mvme147.c4
-rw-r--r--drivers/net/ethernet/amd/ni65.c2
-rw-r--r--drivers/net/ethernet/amd/pcnet32.c1
-rw-r--r--drivers/net/ethernet/amd/sun3lance.c7
-rw-r--r--drivers/net/ethernet/amd/sunlance.c9
13 files changed, 9 insertions, 34 deletions
diff --git a/drivers/net/ethernet/amd/7990.c b/drivers/net/ethernet/amd/7990.c
index 6e722dc37db7..65926a956575 100644
--- a/drivers/net/ethernet/amd/7990.c
+++ b/drivers/net/ethernet/amd/7990.c
@@ -318,8 +318,6 @@ static int lance_rx (struct net_device *dev)
struct sk_buff *skb = netdev_alloc_skb(dev, len + 2);
if (!skb) {
- printk ("%s: Memory squeeze, deferring packet.\n",
- dev->name);
dev->stats.rx_dropped++;
rd->mblength = 0;
rd->rmd1_bits = LE_R1_OWN;
diff --git a/drivers/net/ethernet/amd/a2065.c b/drivers/net/ethernet/amd/a2065.c
index 3789affbc0e5..0866e7627433 100644
--- a/drivers/net/ethernet/amd/a2065.c
+++ b/drivers/net/ethernet/amd/a2065.c
@@ -293,7 +293,6 @@ static int lance_rx(struct net_device *dev)
struct sk_buff *skb = netdev_alloc_skb(dev, len + 2);
if (!skb) {
- netdev_warn(dev, "Memory squeeze, deferring packet\n");
dev->stats.rx_dropped++;
rd->mblength = 0;
rd->rmd1_bits = LE_R1_OWN;
diff --git a/drivers/net/ethernet/amd/am79c961a.c b/drivers/net/ethernet/amd/am79c961a.c
index 60e2b701afe7..9793767996a2 100644
--- a/drivers/net/ethernet/amd/am79c961a.c
+++ b/drivers/net/ethernet/amd/am79c961a.c
@@ -528,7 +528,6 @@ am79c961_rx(struct net_device *dev, struct dev_priv *priv)
dev->stats.rx_packets++;
} else {
am_writeword (dev, hdraddr + 2, RMD_OWN);
- printk (KERN_WARNING "%s: memory squeeze, dropping packet.\n", dev->name);
dev->stats.rx_dropped++;
break;
}
diff --git a/drivers/net/ethernet/amd/amd8111e.c b/drivers/net/ethernet/amd/amd8111e.c
index 42d4e6ad58a5..8e6b665a6726 100644
--- a/drivers/net/ethernet/amd/amd8111e.c
+++ b/drivers/net/ethernet/amd/amd8111e.c
@@ -793,7 +793,7 @@ static int amd8111e_rx_poll(struct napi_struct *napi, int budget)
#if AMD8111E_VLAN_TAG_USED
if (vtag == TT_VLAN_TAGGED){
u16 vlan_tag = le16_to_cpu(lp->rx_ring[rx_index].tag_ctrl_info);
- __vlan_hwaccel_put_tag(skb, vlan_tag);
+ __vlan_hwaccel_put_tag(skb, htons(ETH_P_8021Q), vlan_tag);
}
#endif
netif_receive_skb(skb);
@@ -1869,7 +1869,7 @@ static int amd8111e_probe_one(struct pci_dev *pdev,
SET_NETDEV_DEV(dev, &pdev->dev);
#if AMD8111E_VLAN_TAG_USED
- dev->features |= NETIF_F_HW_VLAN_TX | NETIF_F_HW_VLAN_RX ;
+ dev->features |= NETIF_F_HW_VLAN_CTAG_TX | NETIF_F_HW_VLAN_CTAG_RX ;
#endif
lp = netdev_priv(dev);
@@ -1907,7 +1907,7 @@ static int amd8111e_probe_one(struct pci_dev *pdev,
netif_napi_add(dev, &lp->napi, amd8111e_rx_poll, 32);
#if AMD8111E_VLAN_TAG_USED
- dev->features |= NETIF_F_HW_VLAN_TX | NETIF_F_HW_VLAN_RX;
+ dev->features |= NETIF_F_HW_VLAN_CTAG_TX | NETIF_F_HW_VLAN_CTAG_RX;
#endif
/* Probe the external PHY */
amd8111e_probe_ext_phy(dev);
diff --git a/drivers/net/ethernet/amd/ariadne.c b/drivers/net/ethernet/amd/ariadne.c
index 98f4522fd17b..c178eb4c8166 100644
--- a/drivers/net/ethernet/amd/ariadne.c
+++ b/drivers/net/ethernet/amd/ariadne.c
@@ -193,7 +193,6 @@ static int ariadne_rx(struct net_device *dev)
skb = netdev_alloc_skb(dev, pkt_len + 2);
if (skb == NULL) {
- netdev_warn(dev, "Memory squeeze, deferring packet\n");
for (i = 0; i < RX_RING_SIZE; i++)
if (lowb(priv->rx_ring[(entry + i) % RX_RING_SIZE]->RMD1) & RF_OWN)
break;
diff --git a/drivers/net/ethernet/amd/atarilance.c b/drivers/net/ethernet/amd/atarilance.c
index 84219df72f51..e8d0ef508f48 100644
--- a/drivers/net/ethernet/amd/atarilance.c
+++ b/drivers/net/ethernet/amd/atarilance.c
@@ -996,8 +996,6 @@ static int lance_rx( struct net_device *dev )
else {
skb = netdev_alloc_skb(dev, pkt_len + 2);
if (skb == NULL) {
- DPRINTK( 1, ( "%s: Memory squeeze, deferring packet.\n",
- dev->name ));
for( i = 0; i < RX_RING_SIZE; i++ )
if (MEM->rx_head[(entry+i) & RX_RING_MOD_MASK].flag &
RMD1_OWN_CHIP)
@@ -1149,9 +1147,7 @@ static struct net_device *atarilance_dev;
static int __init atarilance_module_init(void)
{
atarilance_dev = atarilance_probe(-1);
- if (IS_ERR(atarilance_dev))
- return PTR_ERR(atarilance_dev);
- return 0;
+ return PTR_RET(atarilance_dev);
}
static void __exit atarilance_module_exit(void)
diff --git a/drivers/net/ethernet/amd/au1000_eth.c b/drivers/net/ethernet/amd/au1000_eth.c
index de774d419144..688aede742c7 100644
--- a/drivers/net/ethernet/amd/au1000_eth.c
+++ b/drivers/net/ethernet/amd/au1000_eth.c
@@ -727,7 +727,6 @@ static int au1000_rx(struct net_device *dev)
frmlen -= 4; /* Remove FCS */
skb = netdev_alloc_skb(dev, frmlen + 2);
if (skb == NULL) {
- netdev_err(dev, "Memory squeeze, dropping packet.\n");
dev->stats.rx_dropped++;
continue;
}
diff --git a/drivers/net/ethernet/amd/declance.c b/drivers/net/ethernet/amd/declance.c
index baca0bd1b393..3d86ffeb4e15 100644
--- a/drivers/net/ethernet/amd/declance.c
+++ b/drivers/net/ethernet/amd/declance.c
@@ -607,8 +607,6 @@ static int lance_rx(struct net_device *dev)
skb = netdev_alloc_skb(dev, len + 2);
if (skb == 0) {
- printk("%s: Memory squeeze, deferring packet.\n",
- dev->name);
dev->stats.rx_dropped++;
*rds_ptr(rd, mblength, lp->type) = 0;
*rds_ptr(rd, rmd1, lp->type) =
diff --git a/drivers/net/ethernet/amd/mvme147.c b/drivers/net/ethernet/amd/mvme147.c
index 9af3c307862c..a51497c9d2af 100644
--- a/drivers/net/ethernet/amd/mvme147.c
+++ b/drivers/net/ethernet/amd/mvme147.c
@@ -188,9 +188,7 @@ static struct net_device *dev_mvme147_lance;
int __init init_module(void)
{
dev_mvme147_lance = mvme147lance_probe(-1);
- if (IS_ERR(dev_mvme147_lance))
- return PTR_ERR(dev_mvme147_lance);
- return 0;
+ return PTR_RET(dev_mvme147_lance);
}
void __exit cleanup_module(void)
diff --git a/drivers/net/ethernet/amd/ni65.c b/drivers/net/ethernet/amd/ni65.c
index 013b65108536..26fc0ce0faa3 100644
--- a/drivers/net/ethernet/amd/ni65.c
+++ b/drivers/net/ethernet/amd/ni65.c
@@ -1238,7 +1238,7 @@ MODULE_PARM_DESC(dma, "ni6510 ISA DMA channel (ignored for some cards)");
int __init init_module(void)
{
dev_ni65 = ni65_probe(-1);
- return IS_ERR(dev_ni65) ? PTR_ERR(dev_ni65) : 0;
+ return PTR_RET(dev_ni65);
}
void __exit cleanup_module(void)
diff --git a/drivers/net/ethernet/amd/pcnet32.c b/drivers/net/ethernet/amd/pcnet32.c
index 797f847edf13..ed2130727643 100644
--- a/drivers/net/ethernet/amd/pcnet32.c
+++ b/drivers/net/ethernet/amd/pcnet32.c
@@ -1166,7 +1166,6 @@ static void pcnet32_rx_entry(struct net_device *dev,
skb = netdev_alloc_skb(dev, pkt_len + NET_IP_ALIGN);
if (skb == NULL) {
- netif_err(lp, drv, dev, "Memory squeeze, dropping packet\n");
dev->stats.rx_dropped++;
return;
}
diff --git a/drivers/net/ethernet/amd/sun3lance.c b/drivers/net/ethernet/amd/sun3lance.c
index 74b3891b6483..4375abe61da1 100644
--- a/drivers/net/ethernet/amd/sun3lance.c
+++ b/drivers/net/ethernet/amd/sun3lance.c
@@ -812,9 +812,6 @@ static int lance_rx( struct net_device *dev )
else {
skb = netdev_alloc_skb(dev, pkt_len + 2);
if (skb == NULL) {
- DPRINTK( 1, ( "%s: Memory squeeze, deferring packet.\n",
- dev->name ));
-
dev->stats.rx_dropped++;
head->msg_length = 0;
head->flag |= RMD1_OWN_CHIP;
@@ -943,9 +940,7 @@ static struct net_device *sun3lance_dev;
int __init init_module(void)
{
sun3lance_dev = sun3lance_probe(-1);
- if (IS_ERR(sun3lance_dev))
- return PTR_ERR(sun3lance_dev);
- return 0;
+ return PTR_RET(sun3lance_dev);
}
void __exit cleanup_module(void)
diff --git a/drivers/net/ethernet/amd/sunlance.c b/drivers/net/ethernet/amd/sunlance.c
index 6a40290d3727..f47b780892e9 100644
--- a/drivers/net/ethernet/amd/sunlance.c
+++ b/drivers/net/ethernet/amd/sunlance.c
@@ -536,8 +536,6 @@ static void lance_rx_dvma(struct net_device *dev)
skb = netdev_alloc_skb(dev, len + 2);
if (skb == NULL) {
- printk(KERN_INFO "%s: Memory squeeze, deferring packet.\n",
- dev->name);
dev->stats.rx_dropped++;
rd->mblength = 0;
rd->rmd1_bits = LE_R1_OWN;
@@ -708,8 +706,6 @@ static void lance_rx_pio(struct net_device *dev)
skb = netdev_alloc_skb(dev, len + 2);
if (skb == NULL) {
- printk(KERN_INFO "%s: Memory squeeze, deferring packet.\n",
- dev->name);
dev->stats.rx_dropped++;
sbus_writew(0, &rd->mblength);
sbus_writeb(LE_R1_OWN, &rd->rmd1_bits);
@@ -1377,10 +1373,9 @@ static int sparc_lance_probe_one(struct platform_device *op,
dma_alloc_coherent(&op->dev,
sizeof(struct lance_init_block),
&lp->init_block_dvma, GFP_ATOMIC);
- if (!lp->init_block_mem) {
- printk(KERN_ERR "SunLance: Cannot allocate consistent DMA memory.\n");
+ if (!lp->init_block_mem)
goto fail;
- }
+
lp->pio_buffer = 0;
lp->init_ring = lance_init_ring_dvma;
lp->rx = lance_rx_dvma;