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path: root/drivers/net/ethernet/sun/niu.c
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Diffstat (limited to 'drivers/net/ethernet/sun/niu.c')
-rw-r--r--drivers/net/ethernet/sun/niu.c88
1 files changed, 38 insertions, 50 deletions
diff --git a/drivers/net/ethernet/sun/niu.c b/drivers/net/ethernet/sun/niu.c
index a0bdf077946..79606f47a08 100644
--- a/drivers/net/ethernet/sun/niu.c
+++ b/drivers/net/ethernet/sun/niu.c
@@ -3493,10 +3493,12 @@ static int niu_process_rx_pkt(struct napi_struct *napi, struct niu *np,
rh = (struct rx_pkt_hdr1 *) skb->data;
if (np->dev->features & NETIF_F_RXHASH)
- skb->rxhash = ((u32)rh->hashval2_0 << 24 |
- (u32)rh->hashval2_1 << 16 |
- (u32)rh->hashval1_1 << 8 |
- (u32)rh->hashval1_2 << 0);
+ skb_set_hash(skb,
+ ((u32)rh->hashval2_0 << 24 |
+ (u32)rh->hashval2_1 << 16 |
+ (u32)rh->hashval1_1 << 8 |
+ (u32)rh->hashval1_2 << 0),
+ PKT_HASH_TYPE_L3);
skb_pull(skb, sizeof(*rh));
rp->rx_packets++;
@@ -4342,7 +4344,7 @@ static int niu_alloc_rx_ring_info(struct niu *np,
{
BUILD_BUG_ON(sizeof(struct rxdma_mailbox) != 64);
- rp->rxhash = kzalloc(MAX_RBR_RING_SIZE * sizeof(struct page *),
+ rp->rxhash = kcalloc(MAX_RBR_RING_SIZE, sizeof(struct page *),
GFP_KERNEL);
if (!rp->rxhash)
return -ENOMEM;
@@ -6618,7 +6620,7 @@ static u64 niu_compute_tx_flags(struct sk_buff *skb, struct ethhdr *ehdr,
(len << TXHDR_LEN_SHIFT) |
((l3off / 2) << TXHDR_L3START_SHIFT) |
(ihl << TXHDR_IHL_SHIFT) |
- ((eth_proto_inner < 1536) ? TXHDR_LLC : 0) |
+ ((eth_proto_inner < ETH_P_802_3_MIN) ? TXHDR_LLC : 0) |
((eth_proto == ETH_P_8021Q) ? TXHDR_VLAN : 0) |
(ipv6 ? TXHDR_IP_VER : 0) |
csum_bits);
@@ -8366,14 +8368,12 @@ static void niu_pci_vpd_validate(struct niu *np)
return;
}
- memcpy(dev->perm_addr, vpd->local_mac, ETH_ALEN);
+ memcpy(dev->dev_addr, vpd->local_mac, ETH_ALEN);
- val8 = dev->perm_addr[5];
- dev->perm_addr[5] += np->port;
- if (dev->perm_addr[5] < val8)
- dev->perm_addr[4]++;
-
- memcpy(dev->dev_addr, dev->perm_addr, dev->addr_len);
+ val8 = dev->dev_addr[5];
+ dev->dev_addr[5] += np->port;
+ if (dev->dev_addr[5] < val8)
+ dev->dev_addr[4]++;
}
static int niu_pci_probe_sprom(struct niu *np)
@@ -8470,29 +8470,27 @@ static int niu_pci_probe_sprom(struct niu *np)
val = nr64(ESPC_MAC_ADDR0);
netif_printk(np, probe, KERN_DEBUG, np->dev,
"SPROM: MAC_ADDR0[%08llx]\n", (unsigned long long)val);
- dev->perm_addr[0] = (val >> 0) & 0xff;
- dev->perm_addr[1] = (val >> 8) & 0xff;
- dev->perm_addr[2] = (val >> 16) & 0xff;
- dev->perm_addr[3] = (val >> 24) & 0xff;
+ dev->dev_addr[0] = (val >> 0) & 0xff;
+ dev->dev_addr[1] = (val >> 8) & 0xff;
+ dev->dev_addr[2] = (val >> 16) & 0xff;
+ dev->dev_addr[3] = (val >> 24) & 0xff;
val = nr64(ESPC_MAC_ADDR1);
netif_printk(np, probe, KERN_DEBUG, np->dev,
"SPROM: MAC_ADDR1[%08llx]\n", (unsigned long long)val);
- dev->perm_addr[4] = (val >> 0) & 0xff;
- dev->perm_addr[5] = (val >> 8) & 0xff;
+ dev->dev_addr[4] = (val >> 0) & 0xff;
+ dev->dev_addr[5] = (val >> 8) & 0xff;
- if (!is_valid_ether_addr(&dev->perm_addr[0])) {
+ if (!is_valid_ether_addr(&dev->dev_addr[0])) {
dev_err(np->device, "SPROM MAC address invalid [ %pM ]\n",
- dev->perm_addr);
+ dev->dev_addr);
return -EINVAL;
}
- val8 = dev->perm_addr[5];
- dev->perm_addr[5] += np->port;
- if (dev->perm_addr[5] < val8)
- dev->perm_addr[4]++;
-
- memcpy(dev->dev_addr, dev->perm_addr, dev->addr_len);
+ val8 = dev->dev_addr[5];
+ dev->dev_addr[5] += np->port;
+ if (dev->dev_addr[5] < val8)
+ dev->dev_addr[4]++;
val = nr64(ESPC_MOD_STR_LEN);
netif_printk(np, probe, KERN_DEBUG, np->dev,
@@ -9043,7 +9041,7 @@ static void niu_try_msix(struct niu *np, u8 *ldg_num_map)
struct msix_entry msi_vec[NIU_NUM_LDG];
struct niu_parent *parent = np->parent;
struct pci_dev *pdev = np->pdev;
- int i, num_irqs, err;
+ int i, num_irqs;
u8 first_ldg;
first_ldg = (NIU_NUM_LDG / parent->num_ports) * np->port;
@@ -9055,21 +9053,16 @@ static void niu_try_msix(struct niu *np, u8 *ldg_num_map)
(np->port == 0 ? 3 : 1));
BUG_ON(num_irqs > (NIU_NUM_LDG / parent->num_ports));
-retry:
for (i = 0; i < num_irqs; i++) {
msi_vec[i].vector = 0;
msi_vec[i].entry = i;
}
- err = pci_enable_msix(pdev, msi_vec, num_irqs);
- if (err < 0) {
+ num_irqs = pci_enable_msix_range(pdev, msi_vec, 1, num_irqs);
+ if (num_irqs < 0) {
np->flags &= ~NIU_FLAGS_MSIX;
return;
}
- if (err > 0) {
- num_irqs = err;
- goto retry;
- }
np->flags |= NIU_FLAGS_MSIX;
for (i = 0; i < num_irqs; i++)
@@ -9267,16 +9260,14 @@ static int niu_get_of_props(struct niu *np)
netdev_err(dev, "%s: OF MAC address prop len (%d) is wrong\n",
dp->full_name, prop_len);
}
- memcpy(dev->perm_addr, mac_addr, dev->addr_len);
- if (!is_valid_ether_addr(&dev->perm_addr[0])) {
+ memcpy(dev->dev_addr, mac_addr, dev->addr_len);
+ if (!is_valid_ether_addr(&dev->dev_addr[0])) {
netdev_err(dev, "%s: OF MAC address is invalid\n",
dp->full_name);
- netdev_err(dev, "%s: [ %pM ]\n", dp->full_name, dev->perm_addr);
+ netdev_err(dev, "%s: [ %pM ]\n", dp->full_name, dev->dev_addr);
return -EINVAL;
}
- memcpy(dev->dev_addr, dev->perm_addr, dev->addr_len);
-
model = of_get_property(dp, "model", &prop_len);
if (model)
@@ -9366,7 +9357,7 @@ static ssize_t show_port_phy(struct device *dev,
struct device_attribute *attr, char *buf)
{
struct platform_device *plat_dev = to_platform_device(dev);
- struct niu_parent *p = plat_dev->dev.platform_data;
+ struct niu_parent *p = dev_get_platdata(&plat_dev->dev);
u32 port_phy = p->port_phy;
char *orig_buf = buf;
int i;
@@ -9396,7 +9387,7 @@ static ssize_t show_plat_type(struct device *dev,
struct device_attribute *attr, char *buf)
{
struct platform_device *plat_dev = to_platform_device(dev);
- struct niu_parent *p = plat_dev->dev.platform_data;
+ struct niu_parent *p = dev_get_platdata(&plat_dev->dev);
const char *type_str;
switch (p->plat_type) {
@@ -9425,7 +9416,7 @@ static ssize_t __show_chan_per_port(struct device *dev,
int rx)
{
struct platform_device *plat_dev = to_platform_device(dev);
- struct niu_parent *p = plat_dev->dev.platform_data;
+ struct niu_parent *p = dev_get_platdata(&plat_dev->dev);
char *orig_buf = buf;
u8 *arr;
int i;
@@ -9458,7 +9449,7 @@ static ssize_t show_num_ports(struct device *dev,
struct device_attribute *attr, char *buf)
{
struct platform_device *plat_dev = to_platform_device(dev);
- struct niu_parent *p = plat_dev->dev.platform_data;
+ struct niu_parent *p = dev_get_platdata(&plat_dev->dev);
return sprintf(buf, "%d\n", p->num_ports);
}
@@ -9484,7 +9475,7 @@ static struct niu_parent *niu_new_parent(struct niu *np,
if (IS_ERR(plat_dev))
return NULL;
- for (i = 0; attr_name(niu_parent_attributes[i]); i++) {
+ for (i = 0; niu_parent_attributes[i].attr.name; i++) {
int err = device_create_file(&plat_dev->dev,
&niu_parent_attributes[i]);
if (err)
@@ -9881,7 +9872,6 @@ err_out_free_res:
err_out_disable_pdev:
pci_disable_device(pdev);
- pci_set_drvdata(pdev, NULL);
return err;
}
@@ -9906,7 +9896,6 @@ static void niu_pci_remove_one(struct pci_dev *pdev)
free_netdev(dev);
pci_release_regions(pdev);
pci_disable_device(pdev);
- pci_set_drvdata(pdev, NULL);
}
}
@@ -10114,7 +10103,7 @@ static int niu_of_probe(struct platform_device *op)
goto err_out_iounmap;
}
- dev_set_drvdata(&op->dev, dev);
+ platform_set_drvdata(op, dev);
niu_device_announce(np);
@@ -10151,7 +10140,7 @@ err_out:
static int niu_of_remove(struct platform_device *op)
{
- struct net_device *dev = dev_get_drvdata(&op->dev);
+ struct net_device *dev = platform_get_drvdata(op);
if (dev) {
struct niu *np = netdev_priv(dev);
@@ -10181,7 +10170,6 @@ static int niu_of_remove(struct platform_device *op)
niu_put_parent(np);
free_netdev(dev);
- dev_set_drvdata(&op->dev, NULL);
}
return 0;
}
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2025-11-09 14:10:48 +0000