On 07/09/18 13:06, Jiri Slaby wrote:
> On 08/24/2018, 04:26 PM, Boris Ostrovsky wrote:
>> On 08/24/2018 07:26 AM, Juergen Gross wrote:
>>> On 24/08/18 13:12, Jiri Slaby wrote:
On 07/30/2018, 10:18 AM, Xiao Liang wrote:
> On 07/29/2018 11:30 PM, David Miller wrote:
>> From: Xiao Liang
On 08/24/2018, 04:26 PM, Boris Ostrovsky wrote:
> On 08/24/2018 07:26 AM, Juergen Gross wrote:
>> On 24/08/18 13:12, Jiri Slaby wrote:
>>> On 07/30/2018, 10:18 AM, Xiao Liang wrote:
On 07/29/2018 11:30 PM, David Miller wrote:
> From: Xiao Liang
> Date: Fri, 27 Jul 2018 17:56:08 +0800
On 08/24/2018 07:26 AM, Juergen Gross wrote:
> On 24/08/18 13:12, Jiri Slaby wrote:
>> On 07/30/2018, 10:18 AM, Xiao Liang wrote:
>>> On 07/29/2018 11:30 PM, David Miller wrote:
From: Xiao Liang
Date: Fri, 27 Jul 2018 17:56:08 +0800
> @@ -1330,6 +1331,11 @@ static struct
On 24/08/18 13:12, Jiri Slaby wrote:
> On 07/30/2018, 10:18 AM, Xiao Liang wrote:
>> On 07/29/2018 11:30 PM, David Miller wrote:
>>> From: Xiao Liang
>>> Date: Fri, 27 Jul 2018 17:56:08 +0800
>>>
@@ -1330,6 +1331,11 @@ static struct net_device
*xennet_create_dev(struct xenbus_device
On 07/30/2018, 10:18 AM, Xiao Liang wrote:
> On 07/29/2018 11:30 PM, David Miller wrote:
>> From: Xiao Liang
>> Date: Fri, 27 Jul 2018 17:56:08 +0800
>>
>>> @@ -1330,6 +1331,11 @@ static struct net_device
>>> *xennet_create_dev(struct xenbus_device *dev)
>>> netif_carrier_off(netdev);
>>>
From: Xiao Liang
Date: Fri, 27 Jul 2018 17:56:08 +0800
> When loading module manually, after call xenbus_switch_state to initializes
> the state of the netfront device, the driver state did not change so fast
> that may lead no dev created in latest kernel. This patch adds wait to make
> sure
Thanks, David
On 07/29/2018 11:30 PM, David Miller wrote:
From: Xiao Liang
Date: Fri, 27 Jul 2018 17:56:08 +0800
@@ -1330,6 +1331,11 @@ static struct net_device *xennet_create_dev(struct
xenbus_device *dev)
netif_carrier_off(netdev);
xenbus_switch_state(dev,
Thanks, Boris
Please see my reply inline.
On 07/28/2018 02:40 AM, Boris Ostrovsky wrote:
On 07/27/2018 05:56 AM, Xiao Liang wrote:
When loading module manually, after call xenbus_switch_state to initializes
the state of the netfront device, the driver state did not change so fast
that may
From: Xiao Liang
Date: Fri, 27 Jul 2018 17:56:08 +0800
> @@ -1330,6 +1331,11 @@ static struct net_device *xennet_create_dev(struct
> xenbus_device *dev)
> netif_carrier_off(netdev);
>
> xenbus_switch_state(dev, XenbusStateInitialising);
> + wait_event(module_load_q,
> +
On 07/27/2018 05:56 AM, Xiao Liang wrote:
> When loading module manually, after call xenbus_switch_state to initializes
> the state of the netfront device, the driver state did not change so fast
> that may lead no dev created in latest kernel. This patch adds wait to make
> sure xenbus knows the
When loading module manually, after call xenbus_switch_state to initializes
the state of the netfront device, the driver state did not change so fast
that may lead no dev created in latest kernel. This patch adds wait to make
sure xenbus knows the driver is not in closed/unknown state.
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