Re: Prolific: PL2303G Linux driver ( new USB to UART chip)

2018-11-07 Thread Greg KH
On Wed, Nov 07, 2018 at 06:18:07PM +0800, Charles Yeh wrote: > Hi Greg, > > The " Documentation/SubmittingPatches is write : This file has moved > to process/submitting-patches.rst > > The document is "Documentation\process\submitting-patches.rst" ? > please confirm Yes, that is what

Re: Prolific: PL2303G Linux driver ( new USB to UART chip)

2018-11-07 Thread Greg KH
On Wed, Nov 07, 2018 at 05:17:02PM +0800, Charles Yeh wrote: > Hi Greg, > Can you give me a link URL about " Documentation/SubmittingPatches "? > I am not very familiar with Linux kernel OS... It is in the main kernel source tree that you had to patch in order to create the diff you did, you

Re: Prolific: PL2303G Linux driver ( new USB to UART chip)

2018-11-07 Thread Greg KH
On Wed, Nov 07, 2018 at 04:07:03PM +0800, Charles Yeh wrote: > Hi Johan, > I use latest mainline releas: 4.19 to make patch file.. > please refer to attach file: "diff419pl2303c.patch" & " > diff419pl2303h.patch " Please read the file, Documentation/SubmittingPatches in the kernel

Re: Prolific: PL2303G Linux driver ( new USB to UART chip)

2018-10-29 Thread Johan Hovold
On Mon, Oct 29, 2018 at 10:24:26AM +, Yeh.Charles [葉榮鑫] wrote: > Hi Greg, > Because the "confidential" message is auto add by Prolific's > email server. I will use "charlesyeh...@gmail.com" to avoid > "confidential message". Sounds good. > And I will use Linux kernel 4.4

RE: Prolific: PL2303G Linux driver ( new USB to UART chip)

2018-10-29 Thread Yeh . Charles [葉榮鑫]
ux-usb@vger.kernel.org Subject: Re: Prolific: PL2303G Linux driver ( new USB to UART chip) On Wed, Sep 05, 2018 at 10:51:52AM +, Yeh.Charles [葉榮鑫] wrote: > Hi Greg, > Because the VENDOR_WRITE_REQUEST & VENDOR_READ_REQUEST is different > between old and new chip. > >

Re: Prolific: PL2303G Linux driver ( new USB to UART chip)

2018-09-05 Thread 'g...@kroah.com' (g...@kroah.com)
On Wed, Sep 05, 2018 at 10:51:52AM +, Yeh.Charles [葉榮鑫] wrote: > Hi Greg, > Because the VENDOR_WRITE_REQUEST & VENDOR_READ_REQUEST is different > between old and new chip. > > VENDOR_WRITE_REQUESTVENDOR_READ_REQUEST > PL2303 (old chip) 0x01

Re: Prolific: PL2303G Linux driver ( new USB to UART chip)

2018-09-05 Thread 'g...@kroah.com' (g...@kroah.com)
On Wed, Sep 05, 2018 at 10:54:00AM +, Yeh.Charles [葉榮鑫] wrote: > Hi All, > > The "confidential" message is auto add by email server, please ignore it Sorry, but I can not just "ignore it". Talk to your corporate lawyers for why that is the case. greg k-h

RE: Prolific: PL2303G Linux driver ( new USB to UART chip)

2018-09-05 Thread Yeh . Charles [葉榮鑫]
Cc: Johan Hovold (jo...@kernel.org) (jo...@kernel.org); linux-usb@vger.kernel.org Subject: RE: Prolific: PL2303G Linux driver ( new USB to UART chip) Hi Greg, Because the VENDOR_WRITE_REQUEST & VENDOR_READ_REQUEST is different between old and new chip. VENDOR

RE: Prolific: PL2303G Linux driver ( new USB to UART chip)

2018-09-05 Thread Yeh . Charles [葉榮鑫]
.com] Sent: Wednesday, September 5, 2018 4:20 PM To: Yeh.Charles [葉榮鑫] Cc: Johan Hovold (jo...@kernel.org) (jo...@kernel.org); linux-usb@vger.kernel.org Subject: Re: Prolific: PL2303G Linux driver ( new USB to UART chip) On Wed, Sep 05, 2018 at 08:11:41AM +, Yeh.Charles [葉榮鑫] wrote: >

Re: Prolific: PL2303G Linux driver ( new USB to UART chip)

2018-09-05 Thread 'g...@kroah.com' (g...@kroah.com)
On Wed, Sep 05, 2018 at 08:11:41AM +, Yeh.Charles [葉榮鑫] wrote: > Hi all, > I am a software engineer from Prolific. > Do you have received the following email? > Prolific has new USB to UART chip, we need to update new driver to > Linux kernel. Yes, we did, but you sent the