From: Yulong Pei <yulong.pei@intel.com>
To: dts@dpdk.org
Subject: [dts] [V2][PATCH] fix interface can not up when switch from igb_uio to legacy driver
Date: Wed, 23 Dec 2015 11:55:05 +0800 [thread overview]
Message-ID: <1450842905-31238-1-git-send-email-yulong.pei@intel.com> (raw)
when an interface switch from igb_uio driver to legacy linux driver,
the interface always in down state, but it should be in up state.
Signed-off-by: Yulong Pei <yulong.pei@intel.com>
---
framework/net_device.py | 3 +++
1 file changed, 3 insertions(+)
diff --git a/framework/net_device.py b/framework/net_device.py
index 37495bd..f3ee9a7 100644
--- a/framework/net_device.py
+++ b/framework/net_device.py
@@ -722,6 +722,9 @@ class NetDevice(object):
self.__send_expect(
"echo %s > /sys/bus/pci/drivers/%s/bind" %
(nic_pci_num, driver), "# ")
+ if driver == self.default_driver:
+ itf = self.get_interface_name()
+ self.__send_expect("ifconfig %s up" % itf, "# ")
def bind_driver_linux_pci_stub(self, bus_id, devfun_id):
"""
--
2.1.0
next reply other threads:[~2015-12-23 3:55 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-12-23 3:55 Yulong Pei [this message]
2015-12-23 7:35 ` Liu, Yong
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