Re: [PATCH v3] USB: hub.c: decrease the number of attempts of enumeration scheme

2020-09-20 Thread Alan Stern
On Sat, Sep 19, 2020 at 12:00:10AM +0900, yasushi asano wrote: > Dear Alan, > Could you please proceed with your proposal(Kconfig option)? > After all, Customer products need to get USB certification. > Thank you for considering my request. The patch is below. It is simpler than what we were look

Re: [PATCH v3] USB: hub.c: decrease the number of attempts of enumeration scheme

2020-09-18 Thread yasushi asano
Dear Alan, Could you please proceed with your proposal(Kconfig option)? After all, Customer products need to get USB certification. Thank you for considering my request. 2020年9月16日(水) 19:16 yasushi asano : > > Dear Alan > Dear Greg > > Thank you very much for your feedback. > I understood that the

Re: [PATCH v3] USB: hub.c: decrease the number of attempts of enumeration scheme

2020-09-16 Thread yasushi asano
Dear Alan Dear Greg Thank you very much for your feedback. I understood that there is a gap between real system and ideal specification, and the Linux community stands on the real system side.(of course). I really appreciate your proposal(Kconfig option). > But let's start with > testing the pat

Re: [PATCH v3] USB: hub.c: decrease the number of attempts of enumeration scheme

2020-09-15 Thread Alan Stern
On Tue, Sep 15, 2020 at 01:01:11PM +0200, Greg KH wrote: > On Tue, Sep 15, 2020 at 11:45:31AM +0200, Eugeniu Rosca wrote: > > Dear Alan, > > Dear Greg, > > > > On Fri, Sep 11, 2020 at 11:12:28AM -0400, Alan Stern wrote: > > > > > The thing is, I'm afraid that without these retry loops, some devic

Re: [PATCH v3] USB: hub.c: decrease the number of attempts of enumeration scheme

2020-09-15 Thread Alan Stern
On Tue, Sep 15, 2020 at 11:45:31AM +0200, Eugeniu Rosca wrote: > Dear Alan, > Dear Greg, > > On Fri, Sep 11, 2020 at 11:12:28AM -0400, Alan Stern wrote: > > > The thing is, I'm afraid that without these retry loops, some devices > > will stop working. If that happens, we will not be able to keep

Re: [PATCH v3] USB: hub.c: decrease the number of attempts of enumeration scheme

2020-09-15 Thread Greg KH
On Tue, Sep 15, 2020 at 11:45:31AM +0200, Eugeniu Rosca wrote: > Dear Alan, > Dear Greg, > > On Fri, Sep 11, 2020 at 11:12:28AM -0400, Alan Stern wrote: > > > The thing is, I'm afraid that without these retry loops, some devices > > will stop working. If that happens, we will not be able to keep

Re: [PATCH v3] USB: hub.c: decrease the number of attempts of enumeration scheme

2020-09-15 Thread Eugeniu Rosca
Dear Alan, Dear Greg, On Fri, Sep 11, 2020 at 11:12:28AM -0400, Alan Stern wrote: > The thing is, I'm afraid that without these retry loops, some devices > will stop working. If that happens, we will not be able to keep this > patch in place; we will just have to accept that we fail the PET test