---
Cc: Andrew Lunn <[email protected]>
Cc: "David S. Miller" <[email protected]>
Cc: Eric Dumazet <[email protected]>
Cc: Jakub Kicinski <[email protected]>
Cc: Paolo Abeni <[email protected]>
Cc: Hayes Wang <[email protected]>
Cc: Douglas Anderson <[email protected]>
Cc: Grant Grundler <[email protected]>
Cc: <[email protected]>
Cc: <[email protected]>
---
drivers/net/usb/r8152.c | 52 +++++++++++++++++++++--------------------
1 file changed, 27 insertions(+), 25 deletions(-)
diff --git a/drivers/net/usb/r8152.c b/drivers/net/usb/r8152.c
index 67f5d30ffcba..b18dee1b1bb3 100644
--- a/drivers/net/usb/r8152.c
+++ b/drivers/net/usb/r8152.c
@@ -1665,14 +1665,14 @@ static int
rtl8152_set_speed(struct r8152 *tp, u8 autoneg, u32 speed, u8 duplex,
u32 advertising);
-static int __rtl8152_set_mac_address(struct net_device *netdev, void *p,
+static int __rtl8152_set_mac_address(struct net_device *netdev,
+ struct sockaddr_storage *addr,
bool in_resume)
{
struct r8152 *tp = netdev_priv(netdev);
- struct sockaddr *addr = p;
int ret = -EADDRNOTAVAIL;
- if (!is_valid_ether_addr(addr->sa_data))
+ if (!is_valid_ether_addr(addr->__data))
goto out1;
if (!in_resume) {
@@ -1683,10 +1683,10 @@ static int __rtl8152_set_mac_address(struct net_device
*netdev, void *p,
mutex_lock(&tp->control);
- eth_hw_addr_set(netdev, addr->sa_data);
+ eth_hw_addr_set(netdev, addr->__data);
ocp_write_byte(tp, MCU_TYPE_PLA, PLA_CRWECR, CRWECR_CONFIG);
- pla_ocp_write(tp, PLA_IDR, BYTE_EN_SIX_BYTES, 8, addr->sa_data);
+ pla_ocp_write(tp, PLA_IDR, BYTE_EN_SIX_BYTES, 8, addr->__data);
ocp_write_byte(tp, MCU_TYPE_PLA, PLA_CRWECR, CRWECR_NORAML);
mutex_unlock(&tp->control);
@@ -1706,7 +1706,8 @@ static int rtl8152_set_mac_address(struct net_device
*netdev, void *p)
* host system provided MAC address.
* Examples of this are Dell TB15 and Dell WD15 docks
*/
-static int vendor_mac_passthru_addr_read(struct r8152 *tp, struct sockaddr *sa)
+static int vendor_mac_passthru_addr_read(struct r8152 *tp,
+ struct sockaddr_storage *ss)
{
acpi_status status;
struct acpi_buffer buffer = { ACPI_ALLOCATE_BUFFER, NULL };
@@ -1774,47 +1775,48 @@ static int vendor_mac_passthru_addr_read(struct r8152
*tp, struct sockaddr *sa)
ret = -EINVAL;
goto amacout;
}
- memcpy(sa->sa_data, buf, 6);
+ memcpy(ss->__data, buf, 6);
tp->netdev->addr_assign_type = NET_ADDR_STOLEN;
netif_info(tp, probe, tp->netdev,
- "Using pass-thru MAC addr %pM\n", sa->sa_data);
+ "Using pass-thru MAC addr %pM\n", ss->__data);
amacout:
kfree(obj);
return ret;
}
-static int determine_ethernet_addr(struct r8152 *tp, struct sockaddr *sa)
+static int determine_ethernet_addr(struct r8152 *tp,
+ struct sockaddr_storage *ss)
{
struct net_device *dev = tp->netdev;
int ret;
- sa->sa_family = dev->type;
+ ss->ss_family = dev->type;
- ret = eth_platform_get_mac_address(&tp->udev->dev, sa->sa_data);
+ ret = eth_platform_get_mac_address(&tp->udev->dev, ss->__data);
if (ret < 0) {
if (tp->version == RTL_VER_01) {
- ret = pla_ocp_read(tp, PLA_IDR, 8, sa->sa_data);
+ ret = pla_ocp_read(tp, PLA_IDR, 8, ss->__data);
} else {
/* if device doesn't support MAC pass through this will
* be expected to be non-zero
*/
- ret = vendor_mac_passthru_addr_read(tp, sa);
+ ret = vendor_mac_passthru_addr_read(tp, ss);
if (ret < 0)
ret = pla_ocp_read(tp, PLA_BACKUP, 8,
- sa->sa_data);
+ ss->__data);
}
}
if (ret < 0) {
netif_err(tp, probe, dev, "Get ether addr fail\n");
- } else if (!is_valid_ether_addr(sa->sa_data)) {
+ } else if (!is_valid_ether_addr(ss->__data)) {
netif_err(tp, probe, dev, "Invalid ether addr %pM\n",
- sa->sa_data);
+ ss->__data);
eth_hw_addr_random(dev);
- ether_addr_copy(sa->sa_data, dev->dev_addr);
+ ether_addr_copy(ss->__data, dev->dev_addr);
netif_info(tp, probe, dev, "Random ether addr %pM\n",
- sa->sa_data);
+ ss->__data);
return 0;
}
@@ -1824,17 +1826,17 @@ static int determine_ethernet_addr(struct r8152 *tp, struct sockaddr *sa)
static int set_ethernet_addr(struct r8152 *tp, bool in_resume)
{
struct net_device *dev = tp->netdev;
- struct sockaddr sa;
+ struct sockaddr_storage ss;
int ret;
- ret = determine_ethernet_addr(tp, &sa);
+ ret = determine_ethernet_addr(tp, &ss);
if (ret < 0)
return ret;
if (tp->version == RTL_VER_01)
- eth_hw_addr_set(dev, sa.sa_data);
+ eth_hw_addr_set(dev, ss.__data);
else
- ret = __rtl8152_set_mac_address(dev, &sa, in_resume);
+ ret = __rtl8152_set_mac_address(dev, &ss, in_resume);
return ret;
}
@@ -8421,7 +8423,7 @@ static int rtl8152_post_reset(struct usb_interface *intf)
{
struct r8152 *tp = usb_get_intfdata(intf);
struct net_device *netdev;
- struct sockaddr sa;
+ struct sockaddr_storage ss;
if (!tp || !test_bit(PROBED_WITH_NO_ERRORS, &tp->flags))
goto exit;
@@ -8429,8 +8431,8 @@ static int rtl8152_post_reset(struct usb_interface *intf)
rtl_set_accessible(tp);
/* reset the MAC address in case of policy change */
- if (determine_ethernet_addr(tp, &sa) >= 0)
- dev_set_mac_address (tp->netdev, &sa, NULL);
+ if (determine_ethernet_addr(tp, &ss) >= 0)
+ dev_set_mac_address(tp->netdev, (struct sockaddr *)&ss, NULL);
netdev = tp->netdev;
if (!netif_running(netdev))
