Messages in this thread | | | Subject | Re: [RESEND PATCH v6, 4/5] usb: Add MediaTek USB3 DRD Driver | From | Matthias Brugger <> | Date | Tue, 11 Oct 2016 12:23:55 +0200 |
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On 10/11/2016 05:14 AM, Chunfeng Yun wrote: > On Mon, 2016-10-10 at 13:00 +0200, Matthias Brugger wrote: >> >> On 09/21/2016 07:54 AM, Chunfeng Yun wrote: >>> This patch adds support for the MediaTek USB3 controller >>> integrated into MT8173. It can be configured as Dual-Role >>> Device (DRD), Peripheral Only and Host Only (xHCI) modes. >>> >>> Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com> >>> --- >>> drivers/usb/Kconfig | 2 + >>> drivers/usb/Makefile | 1 + >>> drivers/usb/mtu3/Kconfig | 54 +++ >>> drivers/usb/mtu3/Makefile | 19 + >>> drivers/usb/mtu3/mtu3.h | 422 +++++++++++++++++ >>> drivers/usb/mtu3/mtu3_core.c | 871 +++++++++++++++++++++++++++++++++++ >>> drivers/usb/mtu3/mtu3_dr.c | 379 ++++++++++++++++ >>> drivers/usb/mtu3/mtu3_dr.h | 108 +++++ >>> drivers/usb/mtu3/mtu3_gadget.c | 731 +++++++++++++++++++++++++++++ >>> drivers/usb/mtu3/mtu3_gadget_ep0.c | 883 ++++++++++++++++++++++++++++++++++++ >>> drivers/usb/mtu3/mtu3_host.c | 294 ++++++++++++ >>> drivers/usb/mtu3/mtu3_hw_regs.h | 473 +++++++++++++++++++ >>> drivers/usb/mtu3/mtu3_plat.c | 490 ++++++++++++++++++++ >>> drivers/usb/mtu3/mtu3_qmu.c | 599 ++++++++++++++++++++++++ >>> drivers/usb/mtu3/mtu3_qmu.h | 43 ++ >>> 15 files changed, 5369 insertions(+) >>> create mode 100644 drivers/usb/mtu3/Kconfig >>> create mode 100644 drivers/usb/mtu3/Makefile >>> create mode 100644 drivers/usb/mtu3/mtu3.h >>> create mode 100644 drivers/usb/mtu3/mtu3_core.c >>> create mode 100644 drivers/usb/mtu3/mtu3_dr.c >>> create mode 100644 drivers/usb/mtu3/mtu3_dr.h >>> create mode 100644 drivers/usb/mtu3/mtu3_gadget.c >>> create mode 100644 drivers/usb/mtu3/mtu3_gadget_ep0.c >>> create mode 100644 drivers/usb/mtu3/mtu3_host.c >>> create mode 100644 drivers/usb/mtu3/mtu3_hw_regs.h >>> create mode 100644 drivers/usb/mtu3/mtu3_plat.c >>> create mode 100644 drivers/usb/mtu3/mtu3_qmu.c >>> create mode 100644 drivers/usb/mtu3/mtu3_qmu.h >>> >> >> As Oliver already said, this patch is quiet big which makes it difficult >> to review. >> I propose to provide a first implementation with minimal functionality >> and incremental patches on top of this when the first got merged. >> >> You could split the patch in three series/parts: >> 1. Host only >> 2. Peripheral only >> 3. Dual mode >> >> What do you think? > > Ok, I'll split the patch into some small ones as many as possible.
There is no direct policy how to do that and it depends a bit on every maintainer what he prefers. As a rule of thumb each commit should compile on it's own without errors. This makes bisecting the kernel much easier.
Regards, Matthias
> > Thanks a lot >> >> Regards, >> Matthias >> > >
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