[PATCH] usb boot: add xhci mmio example

[Gerd Hoffmann]

Signed-off-by: Gerd Hoffmann 
---
 src/boot.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/boot.c b/src/boot.c
index bd78fb907c5a..1effd802ce06 100644
--- a/src/boot.c
+++ b/src/boot.c
@@ -423,7 +423,9 @@ int bootprio_find_usb(struct usbdevice_s *usbdev, int lun)
 {
     if (!CONFIG_BOOTORDER)
         return -1;
-    // Find usb - for example: /pci@i0cf8/usb@1,2/storage@1/channel@0/disk@0,0
+    // Find usb - examples:
+    //   pci:  /pci@i0cf8/usb@1,2/storage@1/channel@0/disk@0,0
+    //   mmio: /sysbus-xhci@00000000fe900000/storage@1/channel@0/disk@0,0
     char desc[256], *p;

if (usbdev->hub->cntl->pci)

[Kevin O'Connor]

On Tue, Oct 13, 2020 at 11:10:19AM +0200, Gerd Hoffmann wrote:
> Signed-off-by: Gerd Hoffmann
>
> src/boot.c | 4 +++-
>  1 file changed, 3 insertions(+), 1 deletion(-)
>
> diff --git a/src/boot.c b/src/boot.c
> index bd78fb907c5a..1effd802ce06 100644
> --- a/src/boot.c
> +++ b/src/boot.c
> @@ -423,7 +423,9 @@ int bootprio_find_usb(struct usbdevice_s *usbdev, int lun)
>  {
>      if (!CONFIG_BOOTORDER)
>          return -1;
> // Find usb - for example: /pci@i0cf8/usb@1,2/storage@1/channel@0/disk@0,0
>
> // Find usb - examples:
>
> //   pci:  /pci@i0cf8/usb@1,2/storage@1/channel@0/disk@0,0
>
> //   mmio: /sysbus-xhci@00000000fe900000/storage@1/channel@0/disk@0,0
> char desc[256], *p;
>
> if (usbdev->hub->cntl->pci)

Thanks.  Looks good to me.

-Kevin

[Gerd Hoffmann]

On Wed, Oct 14, 2020 at 02:09:21PM -0400, Kevin O'Connor wrote:
> On Tue, Oct 13, 2020 at 11:10:19AM +0200, Gerd Hoffmann wrote:
> > Signed-off-by: Gerd Hoffmann
> >
> > src/boot.c | 4 +++-
> >  1 file changed, 3 insertions(+), 1 deletion(-)
> >
> > diff --git a/src/boot.c b/src/boot.c
> > index bd78fb907c5a..1effd802ce06 100644
> > --- a/src/boot.c
> > +++ b/src/boot.c
> > @@ -423,7 +423,9 @@ int bootprio_find_usb(struct usbdevice_s *usbdev, int lun)
> >  {
> >      if (!CONFIG_BOOTORDER)
> >          return -1;
> > // Find usb - for example: /pci@i0cf8/usb@1,2/storage@1/channel@0/disk@0,0
> >
> > // Find usb - examples:
> >
> > //   pci:  /pci@i0cf8/usb@1,2/storage@1/channel@0/disk@0,0
> >
> > //   mmio: /sysbus-xhci@00000000fe900000/storage@1/channel@0/disk@0,0
> > char desc[256], *p;
> >
> > if (usbdev->hub->cntl->pci)
>
> Thanks.  Looks good to me.

Pushed.

take care,
  Gerd