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path: root/drivers/net/usb/ax88179_178a.c
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Diffstat (limited to 'drivers/net/usb/ax88179_178a.c')
-rw-r--r--drivers/net/usb/ax88179_178a.c34
1 files changed, 25 insertions, 9 deletions
diff --git a/drivers/net/usb/ax88179_178a.c b/drivers/net/usb/ax88179_178a.c
index 3569293df872..8e8d0fcd4979 100644
--- a/drivers/net/usb/ax88179_178a.c
+++ b/drivers/net/usb/ax88179_178a.c
@@ -36,8 +36,8 @@
#define AX_RXHDR_L4_TYPE_TCP 16
#define AX_RXHDR_L3CSUM_ERR 2
#define AX_RXHDR_L4CSUM_ERR 1
-#define AX_RXHDR_CRC_ERR ((u32)BIT(31))
-#define AX_RXHDR_DROP_ERR ((u32)BIT(30))
+#define AX_RXHDR_CRC_ERR ((u32)BIT(29))
+#define AX_RXHDR_DROP_ERR ((u32)BIT(31))
#define AX_ACCESS_MAC 0x01
#define AX_ACCESS_PHY 0x02
#define AX_ACCESS_EEPROM 0x04
@@ -78,7 +78,6 @@
#define AX_MEDIUM_STATUS_MODE 0x22
#define AX_MEDIUM_GIGAMODE 0x01
#define AX_MEDIUM_FULL_DUPLEX 0x02
- #define AX_MEDIUM_ALWAYS_ONE 0x04
#define AX_MEDIUM_EN_125MHZ 0x08
#define AX_MEDIUM_RXFLOW_CTRLEN 0x10
#define AX_MEDIUM_TXFLOW_CTRLEN 0x20
@@ -1065,8 +1064,8 @@ static int ax88179_bind(struct usbnet *dev, struct usb_interface *intf)
/* Configure default medium type => giga */
*tmp16 = AX_MEDIUM_RECEIVE_EN | AX_MEDIUM_TXFLOW_CTRLEN |
- AX_MEDIUM_RXFLOW_CTRLEN | AX_MEDIUM_ALWAYS_ONE |
- AX_MEDIUM_FULL_DUPLEX | AX_MEDIUM_GIGAMODE;
+ AX_MEDIUM_RXFLOW_CTRLEN | AX_MEDIUM_FULL_DUPLEX |
+ AX_MEDIUM_GIGAMODE;
ax88179_write_cmd(dev, AX_ACCESS_MAC, AX_MEDIUM_STATUS_MODE,
2, 2, tmp16);
@@ -1225,7 +1224,7 @@ static int ax88179_link_reset(struct usbnet *dev)
}
mode = AX_MEDIUM_RECEIVE_EN | AX_MEDIUM_TXFLOW_CTRLEN |
- AX_MEDIUM_RXFLOW_CTRLEN | AX_MEDIUM_ALWAYS_ONE;
+ AX_MEDIUM_RXFLOW_CTRLEN;
ax88179_read_cmd(dev, AX_ACCESS_MAC, PHYSICAL_LINK_STATUS,
1, 1, &link_sts);
@@ -1339,8 +1338,8 @@ static int ax88179_reset(struct usbnet *dev)
/* Configure default medium type => giga */
*tmp16 = AX_MEDIUM_RECEIVE_EN | AX_MEDIUM_TXFLOW_CTRLEN |
- AX_MEDIUM_RXFLOW_CTRLEN | AX_MEDIUM_ALWAYS_ONE |
- AX_MEDIUM_FULL_DUPLEX | AX_MEDIUM_GIGAMODE;
+ AX_MEDIUM_RXFLOW_CTRLEN | AX_MEDIUM_FULL_DUPLEX |
+ AX_MEDIUM_GIGAMODE;
ax88179_write_cmd(dev, AX_ACCESS_MAC, AX_MEDIUM_STATUS_MODE,
2, 2, tmp16);
@@ -1406,6 +1405,19 @@ static const struct driver_info sitecom_info = {
.tx_fixup = ax88179_tx_fixup,
};
+static const struct driver_info samsung_info = {
+ .description = "Samsung USB Ethernet Adapter",
+ .bind = ax88179_bind,
+ .unbind = ax88179_unbind,
+ .status = ax88179_status,
+ .link_reset = ax88179_link_reset,
+ .reset = ax88179_reset,
+ .stop = ax88179_stop,
+ .flags = FLAG_ETHER | FLAG_FRAMING_AX,
+ .rx_fixup = ax88179_rx_fixup,
+ .tx_fixup = ax88179_tx_fixup,
+};
+
static const struct usb_device_id products[] = {
{
/* ASIX AX88179 10/100/1000 */
@@ -1418,7 +1430,11 @@ static const struct usb_device_id products[] = {
}, {
/* Sitecom USB 3.0 to Gigabit Adapter */
USB_DEVICE(0x0df6, 0x0072),
- .driver_info = (unsigned long) &sitecom_info,
+ .driver_info = (unsigned long)&sitecom_info,
+}, {
+ /* Samsung USB Ethernet Adapter */
+ USB_DEVICE(0x04e8, 0xa100),
+ .driver_info = (unsigned long)&samsung_info,
},
{ },
};