diff mbox

[net-next] net: hisilicon net: fix a bug about led

Message ID 1444789737-25428-1-git-send-email-yankejian@huawei.com
State Accepted, archived
Delegated to: David Miller
Headers show

Commit Message

yankejian Oct. 14, 2015, 2:28 a.m. UTC 
From: lipeng <lipeng321@huawei.com>

this patch fixes a bug in hns driver. the link led is on at the beginning,
but at this time the ethernet port is on down status. it needs to reset
the led status on init sequence.

Signed-off-by: lipeng <lipeng321@huawei.com>
Signed-off-by: yankejian <yankejian@huawei.com>
---
 drivers/net/ethernet/hisilicon/hns/hns_dsaf_mac.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

Comments

David Miller Oct. 15, 2015, 1:42 a.m. UTC | #1 
From: yankejian <yankejian@huawei.com>
Date: Wed, 14 Oct 2015 10:28:57 +0800

> From: lipeng <lipeng321@huawei.com>
> 
> this patch fixes a bug in hns driver. the link led is on at the beginning,
> but at this time the ethernet port is on down status. it needs to reset
> the led status on init sequence.
> 
> Signed-off-by: lipeng <lipeng321@huawei.com>
> Signed-off-by: yankejian <yankejian@huawei.com>

Applied.
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diff mbox

Patch

diff --git a/drivers/net/ethernet/hisilicon/hns/hns_dsaf_mac.c b/drivers/net/ethernet/hisilicon/hns/hns_dsaf_mac.c
index 95bf42a..f8f7347 100644
--- a/drivers/net/ethernet/hisilicon/hns/hns_dsaf_mac.c
+++ b/drivers/net/ethernet/hisilicon/hns/hns_dsaf_mac.c
@@ -744,9 +744,11 @@  int hns_mac_get_cfg(struct dsaf_device *dsaf_dev, int mac_idx)
 	mac_cb->serdes_vaddr = dsaf_dev->sds_base;
 
 	if (dsaf_dev->cpld_base &&
-	    mac_idx < DSAF_SERVICE_PORT_NUM_PER_DSAF)
+	    mac_idx < DSAF_SERVICE_PORT_NUM_PER_DSAF) {
 		mac_cb->cpld_vaddr = dsaf_dev->cpld_base +
 			mac_cb->mac_id * CPLD_ADDR_PORT_OFFSET;
+		cpld_led_reset(mac_cb);
+	}
 	mac_cb->sfp_prsnt = 0;
 	mac_cb->txpkt_for_led = 0;
 	mac_cb->rxpkt_for_led = 0;