From: huangdaode <huangdaode@hisilicon.com>
To: <davem@davemloft.net>, <arnd@arndb.de>, <joe@perches.com>
Cc: <liguozhu@hisilicon.com>, <Yisen.Zhuang@huawei.com>,
<netdev@vger.kernel.org>, <linuxarm@huawei.com>,
<salil.mehta@huawei.com>, <huangdaode@hisilicon.com>,
<kenneth-lee-2012@foxmail.com>, <xuwei5@hisilicon.com>,
<lisheng011@huawei.com>, <linux-kernel@vger.kernel.org>,
<lipeng321@huawei.com>
Subject: [PATCH net-next v3 2/2] net: hisilicon fix a bug on Hisilicon Network Subsystem
Date: Fri, 16 Oct 2015 11:54:17 +0800 [thread overview]
Message-ID: <1444967657-107994-3-git-send-email-huangdaode@hisilicon.com> (raw)
In-Reply-To: <1444967657-107994-1-git-send-email-huangdaode@hisilicon.com>
This patch fixes the wrong judgement of mac_id when get port num.
Signed-off-by: huangdaode <huangdaode@hisilicon.com>
Signed-off-by: yankejian <yankejian@huawei.com>
---
drivers/net/ethernet/hisilicon/hns/hns_dsaf_mac.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/hisilicon/hns/hns_dsaf_mac.c b/drivers/net/ethernet/hisilicon/hns/hns_dsaf_mac.c
index f8f7347..026b386 100644
--- a/drivers/net/ethernet/hisilicon/hns/hns_dsaf_mac.c
+++ b/drivers/net/ethernet/hisilicon/hns/hns_dsaf_mac.c
@@ -179,7 +179,7 @@ static int hns_mac_get_inner_port_num(struct hns_mac_cb *mac_cb,
return -EINVAL;
}
} else if (mac_cb->dsaf_dev->dsaf_mode < DSAF_MODE_MAX) {
- if (mac_cb->mac_id <= DSAF_MAX_PORT_NUM_PER_CHIP) {
+ if (mac_cb->mac_id >= DSAF_MAX_PORT_NUM_PER_CHIP) {
dev_err(mac_cb->dev,
"input invalid,%s mac%d vmid%d!\n",
mac_cb->dsaf_dev->ae_dev.name,
--
1.9.1
next prev parent reply other threads:[~2015-10-16 3:38 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-10-16 3:54 [PATCH net-next v3 0/2] net: hisilicon fix some bugs in HNS drivers huangdaode
2015-10-16 3:54 ` [PATCH net-next v3 1/2] net: hisilicon rm hnae sysfs interface huangdaode
2015-10-16 9:19 ` Arnd Bergmann
2015-10-16 3:54 ` huangdaode [this message]
2015-10-16 9:30 ` [PATCH net-next v3 0/2] net: hisilicon fix some bugs in HNS drivers Arnd Bergmann
2015-10-19 2:23 ` huangdaode
2015-10-16 9:30 ` [PATCH] net: hisilicon: include linux/vmalloc.h in dsaf Arnd Bergmann
2015-10-19 2:59 ` David Miller
2015-10-16 9:33 ` [PATCH] net: hisilicon: add OF dependency Arnd Bergmann
2015-10-16 17:03 ` kbuild test robot
2015-10-16 18:16 ` kbuild test robot
2015-10-16 18:22 ` Joe Perches
2015-10-16 18:39 ` kbuild test robot
2015-10-16 19:10 ` Arnd Bergmann
2015-10-19 3:01 ` David Miller
2015-10-16 10:00 ` [PATCH] net: hix5hd2_gmac: avoid integer overload warning Arnd Bergmann
2015-10-16 11:14 ` David Laight
2015-10-16 11:28 ` Arnd Bergmann
2015-10-16 18:04 ` Joe Perches
2015-10-16 18:50 ` Sergei Shtylyov
2015-10-16 21:22 ` Joe Perches
2015-10-16 21:42 ` Arnd Bergmann
2015-10-19 3:01 ` David Miller
2015-10-19 2:55 ` [PATCH net-next v3 0/2] net: hisilicon fix some bugs in HNS drivers David Miller
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