From: Baolin Wang <baolin.wang@linaro.org>
To: Sriram Dash <sriram.dash@nxp.com>
Cc: LKML <linux-kernel@vger.kernel.org>,
USB <linux-usb@vger.kernel.org>,
mathias.nyman@intel.com, Greg KH <gregkh@linuxfoundation.org>,
suresh.gupta@nxp.com, Felipe Balbi <felipe.balbi@linux.intel.com>,
Alan Stern <stern@rowland.harvard.edu>,
pku.leo@gmail.com, Arnd Bergmann <arnd@arndb.de>
Subject: Re: [PATCH v3 5/6] usb: dwc3: use bus->sysdev for DMA configuration
Date: Thu, 10 Nov 2016 20:33:52 +0800 [thread overview]
Message-ID: <CAMz4kuKg=KT+GkWYO_t1F_2_ioPempc9VFaE2AkCcdTqDpxNCQ@mail.gmail.com> (raw)
In-Reply-To: <1478766001-26463-6-git-send-email-sriram.dash@nxp.com>
Hi,
On 10 November 2016 at 16:20, Sriram Dash <sriram.dash@nxp.com> wrote:
> From: Arnd Bergmann <arnd@arndb.de>
>
> The dma ops for dwc3 devices are not set properly. So, use a
> physical device sysdev, which will be inherited from parent,
> to set the hardware / firmware parameters like dma.
>
> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
> Signed-off-by: Sriram Dash <sriram.dash@nxp.com>
> ---
> Changes in v3:
> - No update
>
> Changes in v2:
> - integrate dwc3 driver changes together
>
> drivers/usb/dwc3/core.c | 28 +++++++++++++++-------------
> drivers/usb/dwc3/core.h | 1 +
> drivers/usb/dwc3/ep0.c | 8 ++++----
> drivers/usb/dwc3/gadget.c | 37 +++++++++++++++++++------------------
> drivers/usb/dwc3/host.c | 12 ++++--------
> 5 files changed, 43 insertions(+), 43 deletions(-)
>
Tested on my dwc3 platform, it can work well as host or gadget. You
can add my tested tag for patch 1/4/5 after fixing Felipe's issue.
Tested-by: Baolin Wang <baolin.wang@linaro.org>
--
Baolin.wang
Best Regards
next prev parent reply other threads:[~2016-11-10 12:33 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-11-10 8:19 [PATCH v3 0/6] inherit dma configuration from parent dev Sriram Dash
2016-11-10 8:19 ` [PATCH v3 1/6] usb: separate out sysdev pointer from usb_bus Sriram Dash
2016-11-10 8:19 ` [PATCH v3 2/6] usb: chipidea: use bus->sysdev for DMA configuration Sriram Dash
2016-11-10 8:19 ` [PATCH v3 3/6] usb: ehci: fsl: " Sriram Dash
2016-11-10 8:19 ` [PATCH v3 4/6] usb: xhci: " Sriram Dash
2016-11-10 8:20 ` [PATCH v3 5/6] usb: dwc3: " Sriram Dash
2016-11-10 11:02 ` Felipe Balbi
2016-11-11 10:42 ` Sriram Dash
2016-11-11 10:57 ` Felipe Balbi
2016-11-11 20:31 ` Arnd Bergmann
2016-11-14 1:51 ` Peter Chen
2016-11-14 4:46 ` Sriram Dash
2016-11-10 12:33 ` Baolin Wang [this message]
2016-11-11 10:43 ` Sriram Dash
2016-11-10 8:20 ` [PATCH v3 6/6] usb: dwc3: Do not set dma coherent mask Sriram Dash
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