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path: root/drivers/net/arcnet
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Diffstat (limited to 'drivers/net/arcnet')
-rw-r--r--drivers/net/arcnet/arcdevice.h5
-rw-r--r--drivers/net/arcnet/arcnet.c64
2 files changed, 32 insertions, 37 deletions
diff --git a/drivers/net/arcnet/arcdevice.h b/drivers/net/arcnet/arcdevice.h
index a05a77de0917..257748594cdb 100644
--- a/drivers/net/arcnet/arcdevice.h
+++ b/drivers/net/arcnet/arcdevice.h
@@ -318,11 +318,6 @@ struct arcnet_local {
void __iomem *mem_start; /* pointer to ioremap'ed MMIO */
};
-#define ARCRESET(x) (lp->hw.reset(dev, (x)))
-#define ACOMMAND(x) (lp->hw.command(dev, (x)))
-#define ASTATUS() (lp->hw.status(dev))
-#define AINTMASK(x) (lp->hw.intmask(dev, (x)))
-
#if ARCNET_DEBUG_MAX & D_SKB
void arcnet_dump_skb(struct net_device *dev, struct sk_buff *skb, char *desc);
#else
diff --git a/drivers/net/arcnet/arcnet.c b/drivers/net/arcnet/arcnet.c
index c8423ee24e71..bcfdd9123e4f 100644
--- a/drivers/net/arcnet/arcnet.c
+++ b/drivers/net/arcnet/arcnet.c
@@ -361,7 +361,7 @@ int arcnet_open(struct net_device *dev)
* time, actually reset it.
*/
error = -ENODEV;
- if (ARCRESET(0) && ARCRESET(1))
+ if (lp->hw.reset(dev, 0) && lp->hw.reset(dev, 1))
goto out_module_put;
newmtu = choose_mtu();
@@ -404,22 +404,22 @@ int arcnet_open(struct net_device *dev)
arc_printk(D_NORMAL, dev, "WARNING! Station address FF may confuse DOS networking programs!\n");
arc_printk(D_DEBUG, dev, "%s: %d: %s\n", __FILE__, __LINE__, __func__);
- if (ASTATUS() & RESETflag) {
+ if (lp->hw.status(dev) & RESETflag) {
arc_printk(D_DEBUG, dev, "%s: %d: %s\n",
__FILE__, __LINE__, __func__);
- ACOMMAND(CFLAGScmd | RESETclear);
+ lp->hw.command(dev, CFLAGScmd | RESETclear);
}
arc_printk(D_DEBUG, dev, "%s: %d: %s\n", __FILE__, __LINE__, __func__);
/* make sure we're ready to receive IRQ's. */
- AINTMASK(0);
+ lp->hw.intmask(dev, 0);
udelay(1); /* give it time to set the mask before
* we reset it again. (may not even be
* necessary)
*/
arc_printk(D_DEBUG, dev, "%s: %d: %s\n", __FILE__, __LINE__, __func__);
lp->intmask = NORXflag | RECONflag;
- AINTMASK(lp->intmask);
+ lp->hw.intmask(dev, lp->intmask);
arc_printk(D_DEBUG, dev, "%s: %d: %s\n", __FILE__, __LINE__, __func__);
netif_start_queue(dev);
@@ -440,9 +440,9 @@ int arcnet_close(struct net_device *dev)
netif_stop_queue(dev);
/* flush TX and disable RX */
- AINTMASK(0);
- ACOMMAND(NOTXcmd); /* stop transmit */
- ACOMMAND(NORXcmd); /* disable receive */
+ lp->hw.intmask(dev, 0);
+ lp->hw.command(dev, NOTXcmd); /* stop transmit */
+ lp->hw.command(dev, NORXcmd); /* disable receive */
mdelay(1);
/* shut down the card */
@@ -518,7 +518,7 @@ netdev_tx_t arcnet_send_packet(struct sk_buff *skb,
arc_printk(D_DURING, dev,
"transmit requested (status=%Xh, txbufs=%d/%d, len=%d, protocol %x)\n",
- ASTATUS(), lp->cur_tx, lp->next_tx, skb->len, skb->protocol);
+ lp->hw.status(dev), lp->cur_tx, lp->next_tx, skb->len, skb->protocol);
pkt = (struct archdr *)skb->data;
soft = &pkt->soft.rfc1201;
@@ -540,7 +540,7 @@ netdev_tx_t arcnet_send_packet(struct sk_buff *skb,
netif_stop_queue(dev);
spin_lock_irqsave(&lp->lock, flags);
- AINTMASK(0);
+ lp->hw.intmask(dev, 0);
if (lp->next_tx == -1)
txbuf = get_arcbuf(dev);
else
@@ -577,15 +577,15 @@ netdev_tx_t arcnet_send_packet(struct sk_buff *skb,
}
arc_printk(D_DEBUG, dev, "%s: %d: %s, status: %x\n",
- __FILE__, __LINE__, __func__, ASTATUS());
+ __FILE__, __LINE__, __func__, lp->hw.status(dev));
/* make sure we didn't ignore a TX IRQ while we were in here */
- AINTMASK(0);
+ lp->hw.intmask(dev, 0);
arc_printk(D_DEBUG, dev, "%s: %d: %s\n", __FILE__, __LINE__, __func__);
lp->intmask |= TXFREEflag | EXCNAKflag;
- AINTMASK(lp->intmask);
+ lp->hw.intmask(dev, lp->intmask);
arc_printk(D_DEBUG, dev, "%s: %d: %s, status: %x\n",
- __FILE__, __LINE__, __func__, ASTATUS());
+ __FILE__, __LINE__, __func__, lp->hw.status(dev));
spin_unlock_irqrestore(&lp->lock, flags);
if (freeskb)
@@ -603,7 +603,7 @@ static int go_tx(struct net_device *dev)
struct arcnet_local *lp = netdev_priv(dev);
arc_printk(D_DURING, dev, "go_tx: status=%Xh, intmask=%Xh, next_tx=%d, cur_tx=%d\n",
- ASTATUS(), lp->intmask, lp->next_tx, lp->cur_tx);
+ lp->hw.status(dev), lp->intmask, lp->next_tx, lp->cur_tx);
if (lp->cur_tx != -1 || lp->next_tx == -1)
return 0;
@@ -615,7 +615,7 @@ static int go_tx(struct net_device *dev)
lp->next_tx = -1;
/* start sending */
- ACOMMAND(TXcmd | (lp->cur_tx << 3));
+ lp->hw.command(dev, TXcmd | (lp->cur_tx << 3));
dev->stats.tx_packets++;
lp->lasttrans_dest = lp->lastload_dest;
@@ -631,7 +631,7 @@ void arcnet_timeout(struct net_device *dev)
{
unsigned long flags;
struct arcnet_local *lp = netdev_priv(dev);
- int status = ASTATUS();
+ int status = lp->hw.status(dev);
char *msg;
spin_lock_irqsave(&lp->lock, flags);
@@ -641,14 +641,14 @@ void arcnet_timeout(struct net_device *dev)
msg = "";
dev->stats.tx_aborted_errors++;
lp->timed_out = 1;
- ACOMMAND(NOTXcmd | (lp->cur_tx << 3));
+ lp->hw.command(dev, NOTXcmd | (lp->cur_tx << 3));
}
dev->stats.tx_errors++;
/* make sure we didn't miss a TX or a EXC NAK IRQ */
- AINTMASK(0);
+ lp->hw.intmask(dev, 0);
lp->intmask |= TXFREEflag | EXCNAKflag;
- AINTMASK(lp->intmask);
+ lp->hw.intmask(dev, lp->intmask);
spin_unlock_irqrestore(&lp->lock, flags);
@@ -687,19 +687,19 @@ irqreturn_t arcnet_interrupt(int irq, void *dev_id)
* clear it right away (but nothing else).
*/
if (!netif_running(dev)) {
- if (ASTATUS() & RESETflag)
- ACOMMAND(CFLAGScmd | RESETclear);
- AINTMASK(0);
+ if (lp->hw.status(dev) & RESETflag)
+ lp->hw.command(dev, CFLAGScmd | RESETclear);
+ lp->hw.intmask(dev, 0);
spin_unlock(&lp->lock);
return retval;
}
arc_printk(D_DURING, dev, "in arcnet_inthandler (status=%Xh, intmask=%Xh)\n",
- ASTATUS(), lp->intmask);
+ lp->hw.status(dev), lp->intmask);
boguscount = 5;
do {
- status = ASTATUS();
+ status = lp->hw.status(dev);
diagstatus = (status >> 8) & 0xFF;
arc_printk(D_DEBUG, dev, "%s: %d: %s: status=%x\n",
@@ -739,7 +739,7 @@ irqreturn_t arcnet_interrupt(int irq, void *dev_id)
if (lp->cur_rx != -1) {
arc_printk(D_DURING, dev, "enabling receive to buffer #%d\n",
lp->cur_rx);
- ACOMMAND(RXcmd | (lp->cur_rx << 3) | RXbcasts);
+ lp->hw.command(dev, RXcmd | (lp->cur_rx << 3) | RXbcasts);
}
didsomething++;
}
@@ -748,10 +748,10 @@ irqreturn_t arcnet_interrupt(int irq, void *dev_id)
arc_printk(D_DURING, dev, "EXCNAK IRQ (diagstat=%Xh)\n",
diagstatus);
- ACOMMAND(NOTXcmd); /* disable transmit */
+ lp->hw.command(dev, NOTXcmd); /* disable transmit */
lp->excnak_pending = 1;
- ACOMMAND(EXCNAKclear);
+ lp->hw.command(dev, EXCNAKclear);
lp->intmask &= ~(EXCNAKflag);
didsomething++;
}
@@ -837,7 +837,7 @@ irqreturn_t arcnet_interrupt(int irq, void *dev_id)
didsomething++;
}
if (status & lp->intmask & RECONflag) {
- ACOMMAND(CFLAGScmd | CONFIGclear);
+ lp->hw.command(dev, CFLAGScmd | CONFIGclear);
dev->stats.tx_carrier_errors++;
arc_printk(D_RECON, dev, "Network reconfiguration detected (status=%Xh)\n",
@@ -899,12 +899,12 @@ irqreturn_t arcnet_interrupt(int irq, void *dev_id)
} while (--boguscount && didsomething);
arc_printk(D_DURING, dev, "arcnet_interrupt complete (status=%Xh, count=%d)\n",
- ASTATUS(), boguscount);
+ lp->hw.status(dev), boguscount);
arc_printk(D_DURING, dev, "\n");
- AINTMASK(0);
+ lp->hw.intmask(dev, 0);
udelay(1);
- AINTMASK(lp->intmask);
+ lp->hw.intmask(dev, lp->intmask);
spin_unlock(&lp->lock);
return retval;
generated by cgit v1.2.3 (git 2.39.0) at 2024-11-25 18:19:08 +0300