RE: [PATCH v2] r8152: disable RX aggregation on Dell TB16 dock

2018-01-18 Thread Mario.Limonciello
el.org; net...@vger.kernel.org; linux-ker...@vger.kernel.org; > Limonciello, Mario <mario_limoncie...@dell.com>; nic_s...@realtek.com > Subject: Re: [PATCH v2] r8152: disable RX aggregation on Dell TB16 dock > > > > > On 18 Jan 2018, at 10:50 PM, David Miller <

Re: [PATCH v2] r8152: disable RX aggregation on Dell TB16 dock

2018-01-18 Thread Kai Heng Feng
> On 18 Jan 2018, at 10:50 PM, David Miller wrote: > > From: Hayes Wang > Date: Thu, 18 Jan 2018 03:04:08 + > >> [...] r8153 on Dell TB15/16 dock corrupts rx packets. This change is suggested by Realtek. They guess that the XHCI

Re: [PATCH v2] r8152: disable RX aggregation on Dell TB16 dock

2018-01-18 Thread David Miller
From: Hayes Wang Date: Thu, 18 Jan 2018 03:04:08 + > [...] >> > r8153 on Dell TB15/16 dock corrupts rx packets. >> > >> > This change is suggested by Realtek. They guess that the XHCI >> > controller doesn't have enough buffer, and their guesswork is correct, >> > once

Re: [PATCH v2] r8152: disable RX aggregation on Dell TB16 dock

2018-01-17 Thread Kai Heng Feng
> On 18 Jan 2018, at 11:04 AM, Hayes Wang wrote: > > [...] >>> r8153 on Dell TB15/16 dock corrupts rx packets. >>> >>> This change is suggested by Realtek. They guess that the XHCI >>> controller doesn't have enough buffer, and their guesswork is correct, >>> once the RX

RE: [PATCH v2] r8152: disable RX aggregation on Dell TB16 dock

2018-01-17 Thread Hayes Wang
[...] > > r8153 on Dell TB15/16 dock corrupts rx packets. > > > > This change is suggested by Realtek. They guess that the XHCI > > controller doesn't have enough buffer, and their guesswork is correct, > > once the RX aggregation gets disabled, the issue is gone. > > > > ASMedia is currently

Re: [PATCH v2] r8152: disable RX aggregation on Dell TB16 dock

2018-01-17 Thread David Miller
From: Kai-Heng Feng Date: Tue, 16 Jan 2018 16:46:27 +0800 > r8153 on Dell TB15/16 dock corrupts rx packets. > > This change is suggested by Realtek. They guess that the XHCI controller > doesn't have enough buffer, and their guesswork is correct, once the RX >

[PATCH v2] r8152: disable RX aggregation on Dell TB16 dock

2018-01-16 Thread Kai-Heng Feng
r8153 on Dell TB15/16 dock corrupts rx packets. This change is suggested by Realtek. They guess that the XHCI controller doesn't have enough buffer, and their guesswork is correct, once the RX aggregation gets disabled, the issue is gone. ASMedia is currently working on a real sulotion for this