Re: Network card query

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Thanks a lot Mulyadi.

-Asim

On Fri, Oct 17, 2008 at 11:45 AM, Mulyadi Santosa
<mulyadi.santosa@xxxxxxxxx> wrote:
> On Wed, Oct 15, 2008 at 8:33 AM, Asim <linkasim@xxxxxxxxx> wrote:
>> Hi,
>>
>> I wish to find out exactly when my network card come up. I'm using the
>> e1000 driver/intel card and find that the driver is instantiated after
>> 2-3 seconds after it is located. The dmesg then  shows the following
>> message:
>>
>>  e1000: eth0: e1000_watchdog: NIC Link is Up 100 Mbps Full Duplex
>>
>> Is there anyway to figure out when this condition is true? I used
>> netif_carrier_ok() and netif_running(). Both return true but the link
>> is not up and the packet i send does not get sent. Any ideas on any
>> function I can loop to check if the link is actually up?
>
> I just forward the answer from my friend Breno leitao. He thinks it's
> a bit in netdev->state, but he also remind me it's kinda tightly
> depend on hardware spec, so check the manual.
>
> One of the code snippet he showed to me:
> test_bit(__IXGBE_DOWN, &adapter->state)
>
> I hope that means something to you.
>
> regards,
>
> Mulyadi.
>

--
To unsubscribe from this list: send an email with
"unsubscribe kernelnewbies" to ecartis@xxxxxxxxxxxx
Please read the FAQ at http://kernelnewbies.org/FAQ


[Index of Archives]     [Newbies FAQ]     [Linux Kernel Mentors]     [Linux Kernel Development]     [IETF Annouce]     [Git]     [Networking]     [Security]     [Bugtraq]     [Yosemite]     [MIPS Linux]     [ARM Linux]     [Linux RAID]     [Linux SCSI]     [Linux ACPI]
  Powered by Linux