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From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: Bastien Nocera <hadess@hadess.net>
Cc: linux-usb@vger.kernel.org,
	Benjamin Tissoires <benjamin.tissoires@redhat.com>
Subject: Re: [PATCH v3 0/6] Add Apple MFi fastcharge USB device driver
Date: Wed, 12 Feb 2020 15:17:59 -0800
Message-ID: <20200212231759.GA2491995@kroah.com> (raw)
In-Reply-To: <9a3f2a266b53ab24b613a04b38e668338d43117e.camel@hadess.net>

On Thu, Feb 13, 2020 at 12:05:13AM +0100, Bastien Nocera wrote:
> On Wed, 2020-02-12 at 11:06 -0800, Greg Kroah-Hartman wrote:
> > On Wed, Oct 16, 2019 at 11:39:27AM +0200, Bastien Nocera wrote:
> > > This is version 3 of the patch set.
> > > 
> > > Changes in v3:
> > > - Add Alan's ack
> > > - don't export usb_device_match_id()
> > > 
> > > Changes in v2:
> > > - checkpatch.pl is now quiet
> > > - fallback to the generic driver when driver ->probe() fails
> > 
> > Sorry for the long response to this, my fault.
> > 
> > At first, I really don't like the idea of using the usb device driver
> > interface, but I don't think there's a better way.  And, you did the
> > work to make it so that it works cleanly, which is always
> > appreciated.
> 
> I'm hoping that a few user-space drivers end up upstream in the kernel
> for hardware that needs it.

And here I am wanting to move more USB drivers to userspace :)

What ones do you see that are currently in userspace that should be in
the kernel?  The power control one here makes sense, are there others
like this?

> I plan on making some more changes to the USB subsystem in the (near)
> future, so it's to get my feet wet with this.

That was a serious modification to "start" with, nice work.

greg k-h

  reply index

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-10-16  9:39 Bastien Nocera
2019-10-16  9:39 ` [PATCH v3 1/6] USB: Export generic USB device driver functions Bastien Nocera
2019-10-16  9:39 ` [PATCH v3 2/6] USB: Make it possible to "subclass" usb_device_driver Bastien Nocera
2019-10-16  9:39 ` [PATCH v3 3/6] USB: Implement usb_device_match_id() Bastien Nocera
2019-10-16  9:39 ` [PATCH v3 4/6] USB: Select better matching USB drivers when available Bastien Nocera
2019-10-16  9:39 ` [PATCH v3 5/6] USB: Fallback to generic driver when specific driver fails Bastien Nocera
2019-10-16  9:39 ` [PATCH v3 6/6] USB: Add driver to control USB fast charge for iOS devices Bastien Nocera
2019-11-21 15:20 ` [PATCH v3 0/6] Add Apple MFi fastcharge USB device driver Bastien Nocera
2020-01-07  8:46   ` Bastien Nocera
2020-01-07  9:35     ` Greg Kroah-Hartman
2020-01-07  9:48       ` Bastien Nocera
2020-02-11  0:21       ` Bastien Nocera
2020-02-12 17:52         ` Greg Kroah-Hartman
2020-02-12 19:06 ` Greg Kroah-Hartman
2020-02-12 23:05   ` Bastien Nocera
2020-02-12 23:17     ` Greg Kroah-Hartman [this message]
2020-02-12 23:24       ` Bastien Nocera

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