diff options
| author | Daode Huang <huangdaode@hisilicon.com> | 2016-11-09 18:13:52 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-11-10 11:45:37 -0500 |
| commit | 20b3385aaab5af5127fa957bcfcaf0bd92b61447 (patch) | |
| tree | 779d8a29d6515ddf23ec5437f26b333fd1d4bbed /drivers/net/ethernet/hisilicon/hns/hns_dsaf_main.h | |
| parent | 28b3012400ad349ad633187c7e6e37352a22dd6e (diff) | |
net: hns: fix to intimate the link-status change by adding LF/RF method
In current scenario, when the interface is disabled we reset the XGMAC
RX/TX functionality. This operation does not affects the PHY layer/SFP
and which appears UP to the remote end(this behaviour is unlike GMAC).
The result is remote end keeps on sending the packets which gets partly
processed by XMAC and dropped. Since these are partly processed these
appears as errored packets in the packet counter statistics.
This patch fixes this behaviour and adds local-fault and remote-fault
functionality which can be used to intimate the remote peer whenever
the state of the interface changes. This patch also removes the
existing hns_dsaf_xge_core_srst_by_port function which was being used
to reset the RX/TX functionality at XGE Core.
Reported-by: Jun He <hjat2005@huawei.com>
Signed-off-by: Daode Huang <huangdaode@hisilicon.com>
Reviewed-by: Yisen Zhuang <yisen.zhuang@huawei.com>
Signed-off-by: Salil Mehta <salil.mehta@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/hisilicon/hns/hns_dsaf_main.h')
| -rw-r--r-- | drivers/net/ethernet/hisilicon/hns/hns_dsaf_main.h | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/net/ethernet/hisilicon/hns/hns_dsaf_main.h b/drivers/net/ethernet/hisilicon/hns/hns_dsaf_main.h index 2cae6ebf98b8..7f70f34dc308 100644 --- a/drivers/net/ethernet/hisilicon/hns/hns_dsaf_main.h +++ b/drivers/net/ethernet/hisilicon/hns/hns_dsaf_main.h @@ -306,8 +306,6 @@ struct dsaf_misc_op { /* reset series function, it will be reset if the dereset is 0 */ void (*dsaf_reset)(struct dsaf_device *dsaf_dev, bool dereset); void (*xge_srst)(struct dsaf_device *dsaf_dev, u32 port, bool dereset); - void (*xge_core_srst)(struct dsaf_device *dsaf_dev, u32 port, - bool dereset); void (*ge_srst)(struct dsaf_device *dsaf_dev, u32 port, bool dereset); void (*ppe_srst)(struct dsaf_device *dsaf_dev, u32 port, bool dereset); void (*ppe_comm_srst)(struct dsaf_device *dsaf_dev, bool dereset); |