From: Freddy Xin <fre...@asix.com.tw>

Correct the definition of AX_RXHDR_CRC_ERR and
AX_RXHDR_DROP_ERR. They are BIT29 and BIT31 in pkt_hdr
seperately.
Add VID:DID for Samsung USB Ethernet Adapter.

Signed-off-by: Freddy Xin <fre...@asix.com.tw>
---
 drivers/net/usb/ax88179_178a.c |   23 ++++++++++++++++++++---
 1 file changed, 20 insertions(+), 3 deletions(-)

diff --git a/drivers/net/usb/ax88179_178a.c b/drivers/net/usb/ax88179_178a.c
index 3569293..846cc19 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
@@ -1406,6 +1406,19 @@ 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 +1431,11 @@ 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,
 },
        { },
 };
-- 
1.7.10.4

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