From: Felipe Balbi <felipe.balbi@linux.intel.com>
To: Roger Quadros <rogerq@ti.com>, Pawel Laszczak <pawell@cadence.com>
Cc: gregkh@linuxfoundation.org, linux-usb@vger.kernel.org,
linux-kernel@vger.kernel.org, jbergsagel@ti.com, nsekhar@ti.com,
nm@ti.com, sureshp@cadence.com, jpawar@cadence.com,
kurahul@cadence.com, aniljoy@cadence.com
Subject: Re: [PATCH v10 5/6] usb:cdns3 Add Cadence USB3 DRD Driver
Date: Thu, 15 Aug 2019 09:10:19 +0300 [thread overview]
Message-ID: <87lfvvt0vo.fsf@gmail.com> (raw)
In-Reply-To: <8eb0194a-ee7d-3880-81a7-482ed6e3f759@ti.com>
Hi,
Roger Quadros <rogerq@ti.com> writes:
> On 21/07/2019 21:32, Pawel Laszczak wrote:
>> This patch introduce new Cadence USBSS DRD driver to Linux kernel.
>>
>> The Cadence USBSS DRD Controller is a highly configurable IP Core which
>> can be instantiated as Dual-Role Device (DRD), Peripheral Only and
>> Host Only (XHCI)configurations.
>>
>> The current driver has been validated with FPGA platform. We have
>> support for PCIe bus, which is used on FPGA prototyping.
>>
>> The host side of USBSS-DRD controller is compliant with XHCI
>> specification, so it works with standard XHCI Linux driver.
>>
>> Signed-off-by: Pawel Laszczak <pawell@cadence.com>
>> ---
>> drivers/usb/Kconfig | 2 +
>> drivers/usb/Makefile | 2 +
>> drivers/usb/cdns3/Kconfig | 46 +
>> drivers/usb/cdns3/Makefile | 17 +
>> drivers/usb/cdns3/cdns3-pci-wrap.c | 203 +++
>> drivers/usb/cdns3/core.c | 554 +++++++
>> drivers/usb/cdns3/core.h | 109 ++
>> drivers/usb/cdns3/debug.h | 171 ++
>> drivers/usb/cdns3/debugfs.c | 87 ++
>> drivers/usb/cdns3/drd.c | 390 +++++
>> drivers/usb/cdns3/drd.h | 166 ++
>> drivers/usb/cdns3/ep0.c | 914 +++++++++++
>> drivers/usb/cdns3/gadget-export.h | 28 +
>> drivers/usb/cdns3/gadget.c | 2338 ++++++++++++++++++++++++++++
>> drivers/usb/cdns3/gadget.h | 1321 ++++++++++++++++
>> drivers/usb/cdns3/host-export.h | 28 +
>> drivers/usb/cdns3/host.c | 71 +
>> drivers/usb/cdns3/trace.c | 11 +
>> drivers/usb/cdns3/trace.h | 493 ++++++
>> 19 files changed, 6951 insertions(+)
>> create mode 100644 drivers/usb/cdns3/Kconfig
>> create mode 100644 drivers/usb/cdns3/Makefile
>> create mode 100644 drivers/usb/cdns3/cdns3-pci-wrap.c
>> create mode 100644 drivers/usb/cdns3/core.c
>> create mode 100644 drivers/usb/cdns3/core.h
>> create mode 100644 drivers/usb/cdns3/debug.h
>> create mode 100644 drivers/usb/cdns3/debugfs.c
>> create mode 100644 drivers/usb/cdns3/drd.c
>> create mode 100644 drivers/usb/cdns3/drd.h
>> create mode 100644 drivers/usb/cdns3/ep0.c
>> create mode 100644 drivers/usb/cdns3/gadget-export.h
>> create mode 100644 drivers/usb/cdns3/gadget.c
>> create mode 100644 drivers/usb/cdns3/gadget.h
>> create mode 100644 drivers/usb/cdns3/host-export.h
>> create mode 100644 drivers/usb/cdns3/host.c
>> create mode 100644 drivers/usb/cdns3/trace.c
>> create mode 100644 drivers/usb/cdns3/trace.h
>>
>
> <snip>
>
> It is getting really hard to review this patch as it is so large.
> I would still suggest to split host/gadget/drd if possible.
> Felipe, any objections?
Maybe you guys can do a few rounds off-list then?
--
balbi
next prev parent reply other threads:[~2019-08-15 6:10 UTC|newest]
Thread overview: 59+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-07-21 18:32 [PATCH v10 0/6] Introduced new Cadence USBSS DRD Driver Pawel Laszczak
2019-07-21 18:32 ` [PATCH v10 1/6] dt-bindings: add binding for USBSS-DRD controller Pawel Laszczak
2019-07-21 18:32 ` [PATCH v10 2/6] usb:common Separated decoding functions from dwc3 driver Pawel Laszczak
2019-07-21 19:05 ` Joe Perches
2019-07-21 20:45 ` Alan Stern
2019-07-21 20:54 ` Joe Perches
2019-07-22 10:06 ` Pawel Laszczak
2019-07-22 11:49 ` gregkh
2019-07-21 18:32 ` [PATCH v10 3/6] usb:common Patch simplify usb_decode_set_clear_feature function Pawel Laszczak
2019-07-21 19:07 ` Joe Perches
2019-07-22 10:12 ` Pawel Laszczak
2019-07-21 18:32 ` [PATCH v10 4/6] usb:common Simplify usb_decode_get_set_descriptor function Pawel Laszczak
2019-07-21 18:32 ` [PATCH v10 5/6] usb:cdns3 Add Cadence USB3 DRD Driver Pawel Laszczak
2019-07-31 3:36 ` Pawel Laszczak
2019-08-07 12:08 ` Roger Quadros
2019-08-11 11:59 ` Pawel Laszczak
2019-08-12 8:45 ` Roger Quadros
2019-08-12 9:43 ` Pawel Laszczak
2019-08-12 10:31 ` Heikki Krogerus
2019-08-12 11:05 ` Roger Quadros
2019-08-12 12:46 ` Felipe Balbi
2019-08-12 13:04 ` Roger Quadros
2019-08-13 5:15 ` Felipe Balbi
2019-08-13 7:30 ` Chunfeng Yun
2019-08-13 7:48 ` Roger Quadros
2019-08-13 8:50 ` Chunfeng Yun
2019-08-12 10:05 ` Roger Quadros
2019-08-12 11:10 ` Pawel Laszczak
2019-08-14 13:32 ` Roger Quadros
2019-08-15 6:10 ` Felipe Balbi [this message]
2019-08-19 8:20 ` Pawel Laszczak
2019-08-14 13:38 ` Roger Quadros
2019-08-14 14:30 ` Pawel Laszczak
2019-08-15 11:22 ` Roger Quadros
2019-08-19 10:30 ` Pawel Laszczak
2019-08-19 10:59 ` Roger Quadros
2019-08-23 8:53 ` Vignesh Raghavendra
2019-08-23 9:39 ` Pawel Laszczak
2019-08-26 2:16 ` Peter Chen
2019-08-26 7:53 ` Pawel Laszczak
2019-07-21 18:32 ` [PATCH v10 6/6] usb:cdns3 Fix for stuck packets in on-chip OUT buffer Pawel Laszczak
2019-07-21 19:03 ` [PATCH v10 0/6] Introduced new Cadence USBSS DRD Driver Pavel Machek
2019-07-22 9:58 ` Pawel Laszczak
2019-07-22 11:48 ` gregkh
2019-07-22 11:56 ` Pavel Machek
2019-07-22 12:11 ` gregkh
2019-07-22 12:11 ` Pawel Laszczak
2019-07-22 21:00 ` Pavel Machek
2019-07-23 4:32 ` Pawel Laszczak
2019-08-07 11:05 ` Roger Quadros
2019-08-08 4:12 ` Pawel Laszczak
2019-08-09 10:36 ` Roger Quadros
2019-08-09 10:44 ` Felipe Balbi
2019-08-13 8:22 ` Pavel Machek
2019-08-15 12:12 ` Roger Quadros
2019-08-15 14:39 ` Alan Stern
2019-08-19 12:08 ` Roger Quadros
2019-08-19 14:19 ` Alan Stern
2019-08-21 9:54 ` Roger Quadros
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