From: Vegard Nossum <vegard.nossum@oracle.com>
To: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: user-mode-linux-devel@lists.sourceforge.net,
Richard Weinberger <richard@nod.at>,
James McMechan <James_McMechan@hotmail.com>,
linux-usb@vger.kernel.org, Alan Stern <stern@rowland.harvard.edu>,
Martin Schwidefsky <schwidefsky@de.ibm.com>
Subject: Re: [uml-devel] [PATCH 20/21] usb: support building without CONFIG_HAS_DMA
Date: Mon, 15 Feb 2016 05:48:36 +0100 [thread overview]
Message-ID: <56C158A4.9000909@oracle.com> (raw)
In-Reply-To: <20160215010938.GA2729@kroah.com>
On 02/15/2016 02:09 AM, Greg Kroah-Hartman wrote:
> On Wed, Feb 10, 2016 at 03:29:55PM +0100, Vegard Nossum wrote:
>> Some platforms don't have DMA, but we should still be able to build
>> USB drivers for these platforms. They could still be used through
>> vhci_hcd, usbip_host, or maybe something like USB passthrough in UML
>> from a capable host.
>>
>> This is admittedly ugly with all the #ifdefs, but it is necessary to
>> get around linker errors like these:
>
> Sorry, you are going to have to do something else here, I can't accept
> this patch, it's just too ugly to read :(
>
Ok, I'll work on an alternative. Thanks for the feedback ;-)
Vegard
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next prev parent reply other threads:[~2016-02-15 4:48 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-02-10 14:29 [uml-devel] [PATCH 01/21] usb: add HAS_IOMEM dependency to USB_ISP116X_HCD Vegard Nossum
2016-02-10 14:29 ` [uml-devel] [PATCH 02/21] usb: add HAS_IOMEM dependency to USB_NET2272 Vegard Nossum
2016-02-10 16:15 ` Greg Kroah-Hartman
2016-02-10 16:28 ` Vegard Nossum
2016-02-10 16:32 ` Richard Weinberger
2016-02-10 14:29 ` [uml-devel] [PATCH 03/21] usb: Add HAS_IOMEM dependency to USB_M66592 Vegard Nossum
2016-02-10 14:29 ` [uml-devel] [PATCH 04/21] usb: add HAS_IOMEM dependency to USB_XHCI_MVEBU Vegard Nossum
2016-02-10 14:29 ` [uml-devel] [PATCH 05/21] usb: add HAS_IOMEM dependency to USB_R8A66597_HCD Vegard Nossum
2016-02-10 14:29 ` [uml-devel] [PATCH 06/21] usb: add HAS_IOMEM dependency to USB_MUSB_TUSB6010 Vegard Nossum
2016-02-10 14:29 ` [uml-devel] [PATCH 07/21] usb: add HAS_IOMEM dependency to USB_C67X00_HCD Vegard Nossum
2016-02-10 14:29 ` [uml-devel] [PATCH 08/21] usb: add HAS_IOMEM dependency to USB_SL811_HCD Vegard Nossum
2016-02-10 14:29 ` [uml-devel] [PATCH 09/21] usb: add HAS_IOMEM dependency to USB_DWC2 Vegard Nossum
2016-02-10 14:29 ` [uml-devel] [PATCH 10/21] usb: add HAS_IOMEM dependency to USB_EHCI_HCD Vegard Nossum
2016-02-10 14:29 ` [uml-devel] [PATCH 11/21] usb: add HAS_IOMEM dependency to USB_XHCI_HCD Vegard Nossum
2016-02-10 14:29 ` [uml-devel] [PATCH 12/21] usb: add HAS_IOMEM dependency to USB_FOTG210_HCD Vegard Nossum
2016-02-10 14:29 ` [uml-devel] [PATCH 13/21] usb: add HAS_IOMEM dependency to USB_MUSB_HDRC Vegard Nossum
2016-02-10 14:29 ` [uml-devel] [PATCH 14/21] usb: add HAS_IOMEM dependency to USB_PXA25X Vegard Nossum
2016-02-10 14:29 ` [uml-devel] [PATCH 15/21] usb: add HAS_IOMEM dependency to USB_APPLEDISPLAY Vegard Nossum
2016-02-10 14:29 ` [uml-devel] [PATCH 16/21] usb: add HAS_IOMEM dependency to USB_OHCI_HCD Vegard Nossum
2016-02-10 14:29 ` [uml-devel] [PATCH 17/21] usb: add HAS_IOMEM dependency to USB_PXA27X Vegard Nossum
2016-02-10 14:29 ` [uml-devel] [PATCH 18/21] usb: add HAS_IOMEM dependency to USB_OXU210HP_HCD Vegard Nossum
2016-02-10 14:29 ` [uml-devel] [PATCH 19/21] usb: add HAS_IOMEM dependency to USB_ISP1362_HCD Vegard Nossum
2016-02-10 14:29 ` [uml-devel] [PATCH 20/21] usb: support building without CONFIG_HAS_DMA Vegard Nossum
2016-02-15 1:09 ` Greg Kroah-Hartman
2016-02-15 4:48 ` Vegard Nossum [this message]
2016-02-10 14:29 ` [uml-devel] [PATCH 21/21] usb: remove HAS_IOMEM dependency from USB_SUPPORT Vegard Nossum
2016-02-10 14:35 ` Richard Weinberger
2016-02-10 14:39 ` Anton Ivanov
2016-02-10 14:45 ` Vegard Nossum
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