From: "Thang Q. Nguyen" <tqnguyen-qTEPVZfXA3Y@public.gmane.org>
To: Felipe Balbi
<felipe.balbi-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>,
Greg Kroah-Hartman
<gregkh-hQyY1W1yCW8ekmWlsbkhG0B+6BGkLq7r@public.gmane.org>,
linux-usb-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-omap-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-arm-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org
Cc: Thang Nguyen <tqnguyen-qTEPVZfXA3Y@public.gmane.org>,
Phong Vo <pvo-qTEPVZfXA3Y@public.gmane.org>,
Loc Ho <lho-qTEPVZfXA3Y@public.gmane.org>,
patches-qTEPVZfXA3Y@public.gmane.org
Subject: [PATCH v3 0/2] usb:dwc3: Enable USB DWC3 support for 64-bit system
Date: Thu, 10 Mar 2016 14:18:50 +0700 [thread overview]
Message-ID: <1457594332-7490-1-git-send-email-tqnguyen@apm.com> (raw)
From: "Thang Q. Nguyen" <tqnguyen-qTEPVZfXA3Y@public.gmane.org>
When CONFIG_DMA_CMA is not set, the coherent mask is not set.
These patches enable the USB DWC3 driver to set the coherent mask
correctly by first set coherent DMA mask to 64-bit. If this
failed, attempt again with 32-bit.
In addition, pass the archdata to the xhci-hcd child so that
xhci-hcd can configure DMA operations correctly.
Thang Q. Nguyen (2):
usb:dwc3: Enable support for 64-bit system
usb:dwc3: pass arch data to xhci-hcd child
drivers/usb/dwc3/core.c | 15 +++++++++++++++
drivers/usb/dwc3/host.c | 1 +
2 files changed, 16 insertions(+)
--
2.2.0
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next reply other threads:[~2016-03-10 7:18 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-03-10 7:18 Thang Q. Nguyen [this message]
2016-03-10 7:18 ` [PATCH v3 1/2] usb:dwc3: Enable support for 64-bit system Thang Q. Nguyen
[not found] ` <1457594332-7490-2-git-send-email-tqnguyen-qTEPVZfXA3Y@public.gmane.org>
2016-03-30 13:09 ` Felipe Balbi
2016-03-31 7:34 ` Thang Q. Nguyen
2016-03-31 8:04 ` Felipe Balbi
2016-03-10 7:18 ` [PATCH v3 2/2] usb:dwc3: pass arch data to xhci-hcd child Thang Q. Nguyen
2016-03-30 13:10 ` Felipe Balbi
2016-03-30 13:52 ` Grygorii Strashko
2016-03-30 13:55 ` Felipe Balbi
[not found] ` <87egashxz8.fsf-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
2016-03-31 7:39 ` Thang Q. Nguyen
2016-03-31 8:04 ` Felipe Balbi
2016-03-31 15:07 ` Grygorii Strashko
[not found] ` <56FD3D2F.8070501-l0cyMroinI0@public.gmane.org>
2016-04-01 7:58 ` Felipe Balbi
2016-04-01 9:46 ` Grygorii Strashko
[not found] ` <56FE4378.3030205-l0cyMroinI0@public.gmane.org>
2016-04-01 10:20 ` Felipe Balbi
[not found] ` <87shz58wbw.fsf-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
2016-04-01 11:00 ` Grygorii Strashko
[not found] ` <56FE54DB.5000201-l0cyMroinI0@public.gmane.org>
2016-04-01 11:57 ` Felipe Balbi
[not found] ` <878u0x8ru4.fsf-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
2016-04-01 18:15 ` santosh shilimkar
[not found] ` <56FEBAC1.2040509-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org>
2016-04-04 6:28 ` Felipe Balbi
2016-04-04 16:11 ` santosh shilimkar
2016-04-05 5:18 ` Felipe Balbi
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