* [dts] [V2][PATCH] fix interface can not up when switch from igb_uio to legacy driver
@ 2015-12-23 3:55 Yulong Pei
2015-12-23 7:35 ` Liu, Yong
0 siblings, 1 reply; 2+ messages in thread
From: Yulong Pei @ 2015-12-23 3:55 UTC (permalink / raw)
To: dts
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
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [dts] [V2][PATCH] fix interface can not up when switch from igb_uio to legacy driver
2015-12-23 3:55 [dts] [V2][PATCH] fix interface can not up when switch from igb_uio to legacy driver Yulong Pei
@ 2015-12-23 7:35 ` Liu, Yong
0 siblings, 0 replies; 2+ messages in thread
From: Liu, Yong @ 2015-12-23 7:35 UTC (permalink / raw)
To: Pei, Yulong, dts
Applied. Thanks.
> -----Original Message-----
> From: dts [mailto:dts-bounces@dpdk.org] On Behalf Of Yulong Pei
> Sent: Wednesday, December 23, 2015 11:55 AM
> To: dts@dpdk.org
> Subject: [dts] [V2][PATCH] fix interface can not up when switch from
> igb_uio to legacy driver
>
> 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
^ permalink raw reply [flat|nested] 2+ messages in thread
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