Re: [PATCH v5] xhci: Bad Ethernet performance plugged in ASM1042A host

2017-07-17 Thread Mathias Nyman
a.com.tw; arequip...@gmail.com; jia...@gmail.com Subject: Re: [PATCH v5] xhci: Bad Ethernet performance plugged in ASM1042A host On Mon, Jul 10, 2017 at 11:38 PM, <mario.limoncie...@dell.com> wrote: -Original Message- From: Jiahau Chang [mailto:jia...@gmail.com] Sent: Thursday, Ju

RE: [PATCH v5] xhci: Bad Ethernet performance plugged in ASM1042A host

2017-07-10 Thread Mario.Limonciello
...@asmedia.com.tw; > arequip...@gmail.com; jia...@gmail.com > Subject: Re: [PATCH v5] xhci: Bad Ethernet performance plugged in ASM1042A > host > > On Mon, Jul 10, 2017 at 11:38 PM, <mario.limoncie...@dell.com> wrote: > >> -Original Message- &

Re: [PATCH v5] xhci: Bad Ethernet performance plugged in ASM1042A host

2017-07-10 Thread Andy Shevchenko
<keith_w...@dell.com>; yd_ts...@asmedia.com.tw; Jiahau Chang >> <lars_ch...@asmedia.com.tw>; Ian Pilcher <arequip...@gmail.com> >> Subject: Re: [PATCH v5] xhci: Bad Ethernet performance plugged in ASM1042A >> host >> >> 2017-06-28 21:42 GMT+08:00 Mathias Nyman

RE: [PATCH v5] xhci: Bad Ethernet performance plugged in ASM1042A host

2017-07-10 Thread Mario.Limonciello
ndation.org; > felipe.ba...@linux.intel.com; brain_...@asmedia.com.tw; Limonciello, Mario > <mario_limoncie...@dell.com>; justin_cy_c...@asmedia.com.tw; Wang, Keith > <keith_w...@dell.com>; yd_ts...@asmedia.com.tw; Jiahau Chang > <lars_ch...@asmedia.com.tw>; Ian Pilcher <

Re: [PATCH v5] xhci: Bad Ethernet performance plugged in ASM1042A host

2017-07-06 Thread Jiahau Chang
2017-06-28 21:42 GMT+08:00 Mathias Nyman : > On 22.06.2017 07:49, Jiahau Chang wrote: >> >> When USB Ethernet is plugged in ASMEDIA ASM1042A xHCI host, bad >> performance was manifesting in Web browser use (like download >> large file such as ISO image). It is known

RE: [PATCH v5] xhci: Bad Ethernet performance plugged in ASM1042A host

2017-07-05 Thread Mario.Limonciello
>> Thanks, looks good, but checkpatch complains about: >> >>> +               usleep_range(50, 50); >> >> >> having same min and max value. >> Does usleep_range(40,60) work for you? or some other range? >> >It works to use usleep_range(40,60); >Thanks for help us to upstream the patch. > >> I can

Re: [PATCH v5] xhci: Bad Ethernet performance plugged in ASM1042A host

2017-06-28 Thread Mathias Nyman
On 22.06.2017 07:49, Jiahau Chang wrote: When USB Ethernet is plugged in ASMEDIA ASM1042A xHCI host, bad performance was manifesting in Web browser use (like download large file such as ISO image). It is known limitation of ASM1042A that is not compatible with driver scheduling, As a workaround