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path: root/drivers/net/ethernet/8390/ax88796.c
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Diffstat (limited to 'drivers/net/ethernet/8390/ax88796.c')
-rw-r--r--drivers/net/ethernet/8390/ax88796.c63
1 files changed, 40 insertions, 23 deletions
diff --git a/drivers/net/ethernet/8390/ax88796.c b/drivers/net/ethernet/8390/ax88796.c
index 203ff9dccad..1d162ccb473 100644
--- a/drivers/net/ethernet/8390/ax88796.c
+++ b/drivers/net/ethernet/8390/ax88796.c
@@ -15,7 +15,6 @@
#include <linux/kernel.h>
#include <linux/errno.h>
#include <linux/isapnp.h>
-#include <linux/init.h>
#include <linux/interrupt.h>
#include <linux/io.h>
#include <linux/platform_device.h>
@@ -78,6 +77,8 @@ static unsigned char version[] = "ax88796.c: Copyright 2005,2007 Simtec Electron
#define AX_GPOC_PPDSET BIT(6)
+static u32 ax_msg_enable;
+
/* device private data */
struct ax_device {
@@ -109,7 +110,7 @@ static inline struct ax_device *to_ax_dev(struct net_device *dev)
/*
* ax_initial_check
*
- * do an initial probe for the card to check wether it exists
+ * do an initial probe for the card to check whether it exists
* and is functional
*/
static int ax_initial_check(struct net_device *dev)
@@ -147,8 +148,7 @@ static void ax_reset_8390(struct net_device *dev)
unsigned long reset_start_time = jiffies;
void __iomem *addr = (void __iomem *)dev->base_addr;
- if (ei_debug > 1)
- netdev_dbg(dev, "resetting the 8390 t=%ld\n", jiffies);
+ netif_dbg(ei_local, hw, dev, "resetting the 8390 t=%ld...\n", jiffies);
ei_outb(ei_inb(addr + NE_RESET), addr + NE_RESET);
@@ -157,7 +157,7 @@ static void ax_reset_8390(struct net_device *dev)
/* This check _should_not_ be necessary, omit eventually. */
while ((ei_inb(addr + EN0_ISR) & ENISR_RESET) == 0) {
- if (jiffies - reset_start_time > 2 * HZ / 100) {
+ if (time_after(jiffies, reset_start_time + 2 * HZ / 100)) {
netdev_warn(dev, "%s: did not complete.\n", __func__);
break;
}
@@ -191,11 +191,11 @@ static void ax_get_8390_hdr(struct net_device *dev, struct e8390_pkt_hdr *hdr,
ei_outb(E8390_RREAD+E8390_START, nic_base + NE_CMD);
if (ei_local->word16)
- readsw(nic_base + NE_DATAPORT, hdr,
- sizeof(struct e8390_pkt_hdr) >> 1);
+ ioread16_rep(nic_base + NE_DATAPORT, hdr,
+ sizeof(struct e8390_pkt_hdr) >> 1);
else
- readsb(nic_base + NE_DATAPORT, hdr,
- sizeof(struct e8390_pkt_hdr));
+ ioread8_rep(nic_base + NE_DATAPORT, hdr,
+ sizeof(struct e8390_pkt_hdr));
ei_outb(ENISR_RDC, nic_base + EN0_ISR); /* Ack intr. */
ei_local->dmaing &= ~0x01;
@@ -237,12 +237,12 @@ static void ax_block_input(struct net_device *dev, int count,
ei_outb(E8390_RREAD+E8390_START, nic_base + NE_CMD);
if (ei_local->word16) {
- readsw(nic_base + NE_DATAPORT, buf, count >> 1);
+ ioread16_rep(nic_base + NE_DATAPORT, buf, count >> 1);
if (count & 0x01)
buf[count-1] = ei_inb(nic_base + NE_DATAPORT);
} else {
- readsb(nic_base + NE_DATAPORT, buf, count);
+ ioread8_rep(nic_base + NE_DATAPORT, buf, count);
}
ei_local->dmaing &= ~1;
@@ -286,14 +286,14 @@ static void ax_block_output(struct net_device *dev, int count,
ei_outb(E8390_RWRITE+E8390_START, nic_base + NE_CMD);
if (ei_local->word16)
- writesw(nic_base + NE_DATAPORT, buf, count >> 1);
+ iowrite16_rep(nic_base + NE_DATAPORT, buf, count >> 1);
else
- writesb(nic_base + NE_DATAPORT, buf, count);
+ iowrite8_rep(nic_base + NE_DATAPORT, buf, count);
dma_start = jiffies;
while ((ei_inb(nic_base + EN0_ISR) & ENISR_RDC) == 0) {
- if (jiffies - dma_start > 2 * HZ / 100) { /* 20ms */
+ if (time_after(jiffies, dma_start + 2 * HZ / 100)) { /* 20ms */
netdev_warn(dev, "timeout waiting for Tx RDC.\n");
ax_reset_8390(dev);
ax_NS8390_init(dev, 1);
@@ -358,7 +358,7 @@ static int ax_mii_probe(struct net_device *dev)
return -ENODEV;
}
- ret = phy_connect_direct(dev, phy_dev, ax_handle_link_change, 0,
+ ret = phy_connect_direct(dev, phy_dev, ax_handle_link_change,
PHY_INTERFACE_MODE_MII);
if (ret) {
netdev_err(dev, "Could not attach to PHY\n");
@@ -469,9 +469,9 @@ static void ax_get_drvinfo(struct net_device *dev,
{
struct platform_device *pdev = to_platform_device(dev->dev.parent);
- strcpy(info->driver, DRV_NAME);
- strcpy(info->version, DRV_VERSION);
- strcpy(info->bus_info, pdev->name);
+ strlcpy(info->driver, DRV_NAME, sizeof(info->driver));
+ strlcpy(info->version, DRV_VERSION, sizeof(info->version));
+ strlcpy(info->bus_info, pdev->name, sizeof(info->bus_info));
}
static int ax_get_settings(struct net_device *dev, struct ethtool_cmd *cmd)
@@ -496,12 +496,28 @@ static int ax_set_settings(struct net_device *dev, struct ethtool_cmd *cmd)
return phy_ethtool_sset(phy_dev, cmd);
}
+static u32 ax_get_msglevel(struct net_device *dev)
+{
+ struct ei_device *ei_local = netdev_priv(dev);
+
+ return ei_local->msg_enable;
+}
+
+static void ax_set_msglevel(struct net_device *dev, u32 v)
+{
+ struct ei_device *ei_local = netdev_priv(dev);
+
+ ei_local->msg_enable = v;
+}
+
static const struct ethtool_ops ax_ethtool_ops = {
.get_drvinfo = ax_get_drvinfo,
.get_settings = ax_get_settings,
.set_settings = ax_set_settings,
.get_link = ethtool_op_get_link,
.get_ts_info = ethtool_op_get_ts_info,
+ .get_msglevel = ax_get_msglevel,
+ .set_msglevel = ax_set_msglevel,
};
#ifdef CONFIG_AX88796_93CX6
@@ -702,12 +718,12 @@ static int ax_init_dev(struct net_device *dev)
for (i = 0; i < 16; i++)
SA_prom[i] = SA_prom[i+i];
- memcpy(dev->dev_addr, SA_prom, 6);
+ memcpy(dev->dev_addr, SA_prom, ETH_ALEN);
}
#ifdef CONFIG_AX88796_93CX6
if (ax->plat->flags & AXFLG_HAS_93CX6) {
- unsigned char mac_addr[6];
+ unsigned char mac_addr[ETH_ALEN];
struct eeprom_93cx6 eeprom;
eeprom.data = ei_local;
@@ -719,7 +735,7 @@ static int ax_init_dev(struct net_device *dev)
(__le16 __force *)mac_addr,
sizeof(mac_addr) >> 1);
- memcpy(dev->dev_addr, mac_addr, 6);
+ memcpy(dev->dev_addr, mac_addr, ETH_ALEN);
}
#endif
if (ax->plat->wordlength == 2) {
@@ -763,6 +779,7 @@ static int ax_init_dev(struct net_device *dev)
ei_local->block_output = &ax_block_output;
ei_local->get_8390_hdr = &ax_get_8390_hdr;
ei_local->priv = 0;
+ ei_local->msg_enable = ax_msg_enable;
dev->netdev_ops = &ax_netdev_ops;
dev->ethtool_ops = &ax_ethtool_ops;
@@ -828,7 +845,7 @@ static int ax_probe(struct platform_device *pdev)
struct ei_device *ei_local;
struct ax_device *ax;
struct resource *irq, *mem, *mem2;
- resource_size_t mem_size, mem2_size = 0;
+ unsigned long mem_size, mem2_size = 0;
int ret = 0;
dev = ax__alloc_ei_netdev(sizeof(struct ax_device));
@@ -840,7 +857,7 @@ static int ax_probe(struct platform_device *pdev)
ei_local = netdev_priv(dev);
ax = to_ax_dev(dev);
- ax->plat = pdev->dev.platform_data;
+ ax->plat = dev_get_platdata(&pdev->dev);
platform_set_drvdata(pdev, dev);
ei_local->rxcr_base = ax->plat->rcr_val;
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2025-11-09 14:29:12 +0000