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authorDavid S. Miller <davem@davemloft.net>2017-06-30 12:43:08 -0400
committerDavid S. Miller <davem@davemloft.net>2017-06-30 12:43:08 -0400
commitb07911593719828cac023bdcf6bf4da1c9ba546f (patch)
treec4d2f66e6f2506e5b5439ffca0449e646f677b33 /drivers/net/arcnet
parentMerge git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next (diff)
parentMerge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net (diff)
downloadwireguard-linux-b07911593719828cac023bdcf6bf4da1c9ba546f.tar.xz
wireguard-linux-b07911593719828cac023bdcf6bf4da1c9ba546f.zip
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
A set of overlapping changes in macvlan and the rocker driver, nothing serious. Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/arcnet')
-rw-r--r--drivers/net/arcnet/arcnet.c7
-rw-r--r--drivers/net/arcnet/capmode.c2
-rw-r--r--drivers/net/arcnet/com20020-pci.c6
-rw-r--r--drivers/net/arcnet/com20020.c2
4 files changed, 9 insertions, 8 deletions
diff --git a/drivers/net/arcnet/arcnet.c b/drivers/net/arcnet/arcnet.c
index d87f4da29f11..fcfccbb3d9a2 100644
--- a/drivers/net/arcnet/arcnet.c
+++ b/drivers/net/arcnet/arcnet.c
@@ -809,6 +809,7 @@ irqreturn_t arcnet_interrupt(int irq, void *dev_id)
struct net_device *dev = dev_id;
struct arcnet_local *lp;
int recbuf, status, diagstatus, didsomething, boguscount;
+ unsigned long flags;
int retval = IRQ_NONE;
arc_printk(D_DURING, dev, "\n");
@@ -818,7 +819,7 @@ irqreturn_t arcnet_interrupt(int irq, void *dev_id)
lp = netdev_priv(dev);
BUG_ON(!lp);
- spin_lock(&lp->lock);
+ spin_lock_irqsave(&lp->lock, flags);
/* RESET flag was enabled - if device is not running, we must
* clear it right away (but nothing else).
@@ -827,7 +828,7 @@ irqreturn_t arcnet_interrupt(int irq, void *dev_id)
if (lp->hw.status(dev) & RESETflag)
lp->hw.command(dev, CFLAGScmd | RESETclear);
lp->hw.intmask(dev, 0);
- spin_unlock(&lp->lock);
+ spin_unlock_irqrestore(&lp->lock, flags);
return retval;
}
@@ -1052,7 +1053,7 @@ irqreturn_t arcnet_interrupt(int irq, void *dev_id)
udelay(1);
lp->hw.intmask(dev, lp->intmask);
- spin_unlock(&lp->lock);
+ spin_unlock_irqrestore(&lp->lock, flags);
return retval;
}
EXPORT_SYMBOL(arcnet_interrupt);
diff --git a/drivers/net/arcnet/capmode.c b/drivers/net/arcnet/capmode.c
index a80f4eb9262d..b780be6f41ff 100644
--- a/drivers/net/arcnet/capmode.c
+++ b/drivers/net/arcnet/capmode.c
@@ -212,7 +212,7 @@ static int ack_tx(struct net_device *dev, int acked)
ackpkt->soft.cap.proto = 0; /* using protocol 0 for acknowledge */
ackpkt->soft.cap.mes.ack = acked;
- arc_printk(D_PROTO, dev, "Ackknowledge for cap packet %x.\n",
+ arc_printk(D_PROTO, dev, "Acknowledge for cap packet %x.\n",
*((int *)&ackpkt->soft.cap.cookie[0]));
ackskb->protocol = cpu_to_be16(ETH_P_ARCNET);
diff --git a/drivers/net/arcnet/com20020-pci.c b/drivers/net/arcnet/com20020-pci.c
index 24deb88a37f0..2d956cb59d06 100644
--- a/drivers/net/arcnet/com20020-pci.c
+++ b/drivers/net/arcnet/com20020-pci.c
@@ -156,6 +156,7 @@ static int com20020pci_probe(struct pci_dev *pdev,
for (i = 0; i < ci->devcount; i++) {
struct com20020_pci_channel_map *cm = &ci->chan_map_tbl[i];
struct com20020_dev *card;
+ int dev_id_mask = 0xf;
dev = alloc_arcdev(device);
if (!dev) {
@@ -187,6 +188,7 @@ static int com20020pci_probe(struct pci_dev *pdev,
arcnet_outb(0x00, ioaddr, COM20020_REG_W_COMMAND);
arcnet_inb(ioaddr, COM20020_REG_R_DIAGSTAT);
+ SET_NETDEV_DEV(dev, &pdev->dev);
dev->base_addr = ioaddr;
dev->dev_addr[0] = node;
dev->sysfs_groups[0] = &com20020_state_group;
@@ -206,8 +208,8 @@ static int com20020pci_probe(struct pci_dev *pdev,
/* Get the dev_id from the PLX rotary coder */
if (!strncmp(ci->name, "EAE PLX-PCI MA1", 15))
- dev->dev_id = 0xc;
- dev->dev_id ^= inb(priv->misc + ci->rotary) >> 4;
+ dev_id_mask = 0x3;
+ dev->dev_id = (inb(priv->misc + ci->rotary) >> 4) & dev_id_mask;
snprintf(dev->name, sizeof(dev->name), "arc%d-%d", dev->dev_id, i);
diff --git a/drivers/net/arcnet/com20020.c b/drivers/net/arcnet/com20020.c
index 13d9ad4b3f5c..78043a9c5981 100644
--- a/drivers/net/arcnet/com20020.c
+++ b/drivers/net/arcnet/com20020.c
@@ -246,8 +246,6 @@ int com20020_found(struct net_device *dev, int shared)
return -ENODEV;
}
- dev->base_addr = ioaddr;
-
arc_printk(D_NORMAL, dev, "%s: station %02Xh found at %03lXh, IRQ %d.\n",
lp->card_name, dev->dev_addr[0], dev->base_addr, dev->irq);