linux/drivers/net/ethernet/hisilicon
Jian Shen 701a6d6ac7 net: hns3: Fix for rx vlan id handle to support Rev 0x21 hardware
In revision 0x20, we use vlan id != 0 to check whether a vlan tag
has been offloaded, so vlan id 0 is not supported.

In revision 0x21, rx buffer descriptor adds two bits to indicate
whether one or more vlan tags have been offloaded, so vlan id 0
is valid now.

This patch seperates the handle for vlan id 0, add vlan id 0 support
for revision 0x21.

Fixes: 5b5455a9ed ("net: hns3: Add STRP_TAGP field support for hardware revision 0x21")
Signed-off-by: Jian Shen <shenjian15@huawei.com>
Signed-off-by: Salil Mehta <salil.mehta@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2018-10-05 12:01:55 -07:00
..
hns Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2018-10-03 21:00:17 -07:00
hns3 net: hns3: Fix for rx vlan id handle to support Rev 0x21 hardware 2018-10-05 12:01:55 -07:00
hip04_eth.c net: hns3: fix return type of ndo_start_xmit function 2018-09-18 20:01:25 -07:00
hisi_femac.c drivers: net: generalize napi_complete_done() 2017-01-30 15:10:42 -05:00
hix5hd2_gmac.c net: hns3: fix return type of ndo_start_xmit function 2018-09-18 20:01:25 -07:00
hns_mdio.c net: hns: Fix a wrong op phy C45 code 2017-07-08 11:05:21 +01:00
Kconfig net: hns3: give default option while dependency HNS3 set 2018-07-02 22:49:14 +09:00
Makefile License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00