Hi Philippe,
On Mon, Apr 20, 2020 at 12:16 AM Philippe Mathieu-Daudé
wrote:
> Hi Paul,
>
> On 3/29/20 1:17 AM, Paul Zimmerman wrote:
> > Add the dwc-hsotg (dwc2) USB host controller emulation code.
> > Based on hw/usb/hcd-ehci.c and hw/usb/hcd-ohci.c.
> >
> > Note that to use this with the dwc-o
Hi Philippe,
As the label says, these are the host FIFOs. The controller has a
mode where DMA is not used, and instead the driver reads the data
directly from the FIFOs. I have not implemented this feature yet,
but as I recall one of the BSDs uses this in their driver, so I
plan to implement this
On 3/29/20 1:17 AM, Paul Zimmerman wrote:
> Add the dwc-hsotg (dwc2) USB host controller emulation code.
> Based on hw/usb/hcd-ehci.c and hw/usb/hcd-ohci.c.
>
> Note that to use this with the dwc-otg driver in the Raspbian
> kernel, you must pass the option "dwc_otg.fiq_fsm_enable=0" on
> the kern
Hi Paul,
On 3/29/20 1:17 AM, Paul Zimmerman wrote:
> Add the dwc-hsotg (dwc2) USB host controller emulation code.
> Based on hw/usb/hcd-ehci.c and hw/usb/hcd-ohci.c.
>
> Note that to use this with the dwc-otg driver in the Raspbian
> kernel, you must pass the option "dwc_otg.fiq_fsm_enable=0" on
Hi Peter,
On 4/16/20 8:45 AM, Peter Maydell wrote:
On Sun, 29 Mar 2020 at 00:18, Paul Zimmerman wrote:
< snip >
+/* nifty macros from Arnon's EHCI version */
+#define get_field(data, field) \
+(((data) & field##_MASK) >> field##_SHIFT)
+
+#define set_field(data, newval, field) do { \
+
On 4/16/20 9:30 AM, Philippe Mathieu-Daudé wrote:
On 4/16/20 5:47 PM, Peter Maydell wrote:
On Thu, 16 Apr 2020 at 16:45, Peter Maydell wrote:
On Sun, 29 Mar 2020 at 00:18, Paul Zimmerman wrote:
+ s->as = &address_space_memory;
Ideally this should be a device property. (hw/dma/pl080.c
On 4/16/20 5:47 PM, Peter Maydell wrote:
On Thu, 16 Apr 2020 at 16:45, Peter Maydell wrote:
On Sun, 29 Mar 2020 at 00:18, Paul Zimmerman wrote:
+s->as = &address_space_memory;
Ideally this should be a device property. (hw/dma/pl080.c
has an example of how to declare a TYPE_MEMORY_REG
On Thu, 16 Apr 2020 at 16:45, Peter Maydell wrote:
>
> On Sun, 29 Mar 2020 at 00:18, Paul Zimmerman wrote:
> > +s->as = &address_space_memory;
>
> Ideally this should be a device property. (hw/dma/pl080.c
> has an example of how to declare a TYPE_MEMORY_REGION
> property and then create an A
On Sun, 29 Mar 2020 at 00:18, Paul Zimmerman wrote:
>
> Add the dwc-hsotg (dwc2) USB host controller emulation code.
> Based on hw/usb/hcd-ehci.c and hw/usb/hcd-ohci.c.
>
> Note that to use this with the dwc-otg driver in the Raspbian
> kernel, you must pass the option "dwc_otg.fiq_fsm_enable=0" o
Add the dwc-hsotg (dwc2) USB host controller emulation code.
Based on hw/usb/hcd-ehci.c and hw/usb/hcd-ohci.c.
Note that to use this with the dwc-otg driver in the Raspbian
kernel, you must pass the option "dwc_otg.fiq_fsm_enable=0" on
the kernel command line.
Emulation of slave mode and of descr
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