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From: Felipe Balbi <balbi@ti.com>
To: Huang Rui <ray.huang@amd.com>
Cc: Felipe Balbi <balbi@ti.com>,
	Alan Stern <stern@rowland.harvard.edu>,
	Bjorn Helgaas <bhelgaas@google.com>,
	Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	Paul Zimmerman <Paul.Zimmerman@synopsys.com>,
	Heikki Krogerus <heikki.krogerus@linux.intel.com>,
	Jason Chang <jason.chang@amd.com>,
	Vincent Wan <vincent.wan@amd.com>, Tony Li <tony.li@amd.com>,
	<linux-usb@vger.kernel.org>, <linux-pci@vger.kernel.org>,
	<linux-kernel@vger.kernel.org>
Subject: Re: [PATCH v3 19/19] usb: dwc3: add support for AMD NL platform
Date: Tue, 28 Oct 2014 08:38:56 -0500	[thread overview]
Message-ID: <20141028133856.GB8123@saruman> (raw)
In-Reply-To: <1414497280-3126-20-git-send-email-ray.huang@amd.com>

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Hi,

almost there...

On Tue, Oct 28, 2014 at 07:54:40PM +0800, Huang Rui wrote:
> diff --git a/drivers/usb/dwc3/core.h b/drivers/usb/dwc3/core.h
> index 8b94ad5..b08a2f9 100644
> --- a/drivers/usb/dwc3/core.h
> +++ b/drivers/usb/dwc3/core.h
> @@ -699,6 +699,7 @@ struct dwc3_scratchpad_array {
>   * @rx_detect_poll_quirk: set if we enable rx_detect to polling lfps quirk
>   * @dis_u3_susphy_quirk: set if we disable usb3 suspend phy
>   * @dis_u2_susphy_quirk: set if we disable usb2 suspend phy
> + * @amd_nl_plat: set if we use AMD NL platform

however, as I mentioned before, the core shouldn't have to know that
it's running on an AMD platform. We already support several different
platforms (OMAP5, AM437x, DRA7xx, Exynos5, Exynos7, Qcom, Merrifield,
Baytrail, Braswell, HAPS PCIe, and STiH407) and none of them get their
$my_awesome_platform flag in dwc3, why should AMD be any different ?

This is the only part of $subject that I cannot accept because it would
mean we would be giving AMD a special treatment when there shouldn't be
any, for anybody.

-- 
balbi

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  reply	other threads:[~2014-10-28 13:39 UTC|newest]

Thread overview: 48+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-10-28 11:54 [PATCH v3 00/19] usb: dwc3: add support for AMD Nolan SoC Huang Rui
2014-10-28 11:54 ` [PATCH v3 01/19] usb: dwc3: enable hibernation if to be supported Huang Rui
2014-10-28 18:47   ` Paul Zimmerman
2014-10-28 18:50     ` Felipe Balbi
2014-10-28 18:55       ` Paul Zimmerman
2014-10-28 19:01         ` Felipe Balbi
2014-10-28 19:15           ` Paul Zimmerman
2014-10-28 19:18             ` Felipe Balbi
2014-10-29  6:53               ` Huang Rui
2014-10-28 11:54 ` [PATCH v3 02/19] usb: dwc3: add a flag to check if it is fpga board Huang Rui
2014-10-28 11:54 ` [PATCH v3 03/19] usb: dwc3: initialize platform data at pci glue layer Huang Rui
2014-10-28 11:54 ` [PATCH v3 04/19] usb: dwc3: add disscramble quirk Huang Rui
2014-10-28 16:39   ` Bjorn Helgaas
2014-10-28 18:42     ` Felipe Balbi
2014-10-29  6:50     ` Huang Rui
2014-10-28 11:54 ` [PATCH v3 05/19] usb: dwc3: add lpm erratum support Huang Rui
2014-10-28 16:30   ` Bjorn Helgaas
2014-10-29  7:44     ` Huang Rui
2014-10-28 11:54 ` [PATCH v3 06/19] usb: dwc3: add u2exit lfps quirk Huang Rui
2014-10-28 11:54 ` [PATCH v3 07/19] usb: dwc3: add P3 in U2 SS inactive quirk Huang Rui
2014-10-28 11:54 ` [PATCH v3 08/19] usb: dwc3: add request p1p2p3 quirk Huang Rui
2014-10-28 11:54 ` [PATCH v3 09/19] usb: dwc3: add delay " Huang Rui
2014-10-28 11:54 ` [PATCH v3 10/19] usb: dwc3: add delay phy power change quirk Huang Rui
2014-10-28 11:54 ` [PATCH v3 11/19] usb: dwc3: add lfps filter quirk Huang Rui
2014-10-28 11:54 ` [PATCH v3 12/19] usb: dwc3: add rx_detect to polling lfps quirk Huang Rui
2014-10-28 11:54 ` [PATCH v3 13/19] usb: dwc3: add tx demphasis quirk Huang Rui
2014-10-28 16:27   ` Bjorn Helgaas
2014-10-28 18:43     ` Felipe Balbi
2014-10-29  8:08       ` Huang Rui
2014-10-28 11:54 ` [PATCH v3 14/19] usb: dwc3: set SUSPHY bit for all cores Huang Rui
2014-10-28 11:54 ` [PATCH v3 15/19] usb: dwc3: add disable usb3 suspend phy quirk Huang Rui
2014-10-28 11:54 ` [PATCH v3 16/19] usb: dwc3: add disable usb2 " Huang Rui
2014-10-28 11:54 ` [PATCH v3 17/19] PCI: Add support for AMD Nolan USB3 DRD Huang Rui
2014-10-28 13:30   ` Bjorn Helgaas
2014-10-28 11:54 ` [PATCH v3 18/19] PCI: Add quirk to prevent AMD NL USB3 DRD to bind with xHCI driver Huang Rui
2014-10-28 12:06   ` Sergei Shtylyov
2014-10-28 12:15     ` Huang Rui
2014-10-28 13:29   ` Bjorn Helgaas
2014-10-28 11:54 ` [PATCH v3 19/19] usb: dwc3: add support for AMD NL platform Huang Rui
2014-10-28 13:38   ` Felipe Balbi [this message]
2014-10-28 14:35     ` Huang Rui
2014-10-29  9:13       ` Huang Rui
2014-10-29 14:11         ` Felipe Balbi
2014-10-29 14:33           ` Huang Rui
2014-10-29 14:48             ` Felipe Balbi
2014-10-28 14:41 ` [PATCH v3 00/19] usb: dwc3: add support for AMD Nolan SoC Felipe Balbi
2014-10-28 15:17   ` Huang Rui
2014-10-28 15:23     ` Felipe Balbi

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