APPLIED: [SRU] [X/A/B] [PATCH 0/1] Fix Packet Corruption for Ethernet on Dell TB Dock
Kai Heng Feng
kai.heng.feng at canonical.com
Wed Feb 28 15:57:52 UTC 2018
> On 17 Feb 2018, at 12:45 PM, Khaled Elmously <khalid.elmously at canonical.com> wrote:
> Applied to xenial and artful
This patch is still missing for Xenial and Artful.
Please let me know if this patch needs to rebase, thanks!
> On 2018-01-22 14:23:31 , Kai-Heng Feng wrote:
>> Realtek 8153 ethernet in Dell TB dock corrupts packets.
>> Currently we concluded that the xHC on Dell TB dock doesn't have enough
>> buffer. Right now we workaround the issue by turning RX aggregation off
>> on Realtek 8152. The real fix will come from ASMedia eventually.
>> [Test Case]
>> Use Gigabits ethernet with RX csum offloading. Users confirmed issue is
>> gone now.
>> [Regression Potential]
>> Low. Confirmed with Dell and Realtek the bcdDevice and iSerialNumber is
>> unique to Dell TB16.
>> Kai-Heng Feng (1):
>> r8152: disable RX aggregation on Dell TB16 dock
>> drivers/net/usb/r8152.c | 13 +++++++++++++
>> 1 file changed, 13 insertions(+)
>> kernel-team mailing list
>> kernel-team at lists.ubuntu.com
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