> >
> >> > +#define ndev_pdev(ndev) ((ndev)->ntb.pdev) #define
> ndev_name(ndev)
> >> > +pci_name(ndev_pdev(ndev)) #define ndev_dev(ndev)
> >> > +(&ndev_pdev(ndev)->dev) #define ntb_ndev(ntb) container_of(ntb,
> >> > +struct amd_ntb_dev, ntb) #define hb_ndev(work) container_of(work,
> >> > +struct
> > +
> > +#definePCI_DEVICE_ID_AMD_NTB 0x145B
>
> This looks like a tab and not a space
I'll update it.
>
> > +#define AMD_LINK_HB_TIMEOUTmsecs_to_jiffies(1000)
> > +#define AMD_LINK_STATUS_OFFSET 0x68
> > +#define NTB_LIN_STA_ACTIVE_BIT 0x0002
> > +#define NTB_LNK_STA_SPEED_
On Wed, Jan 6, 2016 at 11:52 AM, Hubbe, Allen wrote:
> From: Jon Mason :
>> On Wed, Dec 23, 2015 at 8:42 AM, Xiangliang Yu
>> wrote:
>
>> > +#define ndev_pdev(ndev) ((ndev)->ntb.pdev)
>> > +#define ndev_name(ndev) pci_name(ndev_pdev(ndev))
>> > +#define ndev_dev(ndev) (&ndev_pdev(ndev)->dev)
>> >
From: Jon Mason :
> On Wed, Dec 23, 2015 at 8:42 AM, Xiangliang Yu
> wrote:
> > +#define ndev_pdev(ndev) ((ndev)->ntb.pdev)
> > +#define ndev_name(ndev) pci_name(ndev_pdev(ndev))
> > +#define ndev_dev(ndev) (&ndev_pdev(ndev)->dev)
> > +#define ntb_ndev(ntb) container_of(ntb, struct amd_ntb_dev, n
On Wed, Dec 23, 2015 at 8:42 AM, Xiangliang Yu wrote:
> AMD NTB support following main features:
> (1) Three memory windows;
> (2) Sixteen 32-bit scratch pad;
> (3) Two 16-bit doorbell interrupt;
> (4) Five event interrupts;
> (5) One system can wake up opposite system of NTB;
> (6) Flush previous
Just curious, what do you actually use NTB for? Seems like we're
adding a giant subsystem without actual consumers, or did I miss
something?
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