Displaying 5 results from an estimated 5 matches for "tpm_chip_regist".
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tpm_chip_register
2020 Feb 13
1
[PATCH V2 3/5] vDPA: introduce vDPA bus
...HW driver provides
> > to the subsystem's class via subsystem_register()
>
> Hmm I'm not familiar with subsystem_register. A grep didn't find it
> in the kernel either ...
I mean it is the registration function provided by the subsystem that
owns the class, for instance tpm_chip_register(),
ib_register_device(), register_netdev(), rtc_register_device() etc
So if you have some vhost (vhost net?) class then you'd have some
vhost_vdpa_init/alloc(); vhost_vdpa_register(), sequence
presumably. (vs trying to do it with a bus matcher)
I recommend to look at rtc and tpm for fairly...
2019 Feb 22
0
[PATCH] tpm: Add driver for TPM over virtio
...mp;dev->complete);
> + dev->driver_has_buffer = true;
> + dev->needs_kick = false;
> + dev->readable = 0;
> +
> + /*
> + * Required in order to enable vq use in probe function for auto
> + * startup.
> + */
> + virtio_device_ready(vdev);
> +
> + err = tpm_chip_register(dev->chip);
> + if (err) {
> + dev_err(&vdev->dev, "failed tpm_chip_register\n");
> + goto err_chip_register;
> + }
> +
> + return 0;
> +
> +err_chip_register:
> + put_device(&dev->chip->dev);
> +err_chip_alloc:
> + vdev->config-...
2019 Feb 22
0
[PATCH] tpm: Add driver for TPM over virtio
...ds_kick = false;
> >> + dev->readable = 0;
> >> +
> >> + /*
> >> + * Required in order to enable vq use in probe function for auto
> >> + * startup.
> >> + */
> >> + virtio_device_ready(vdev);
> >> +
> >> + err = tpm_chip_register(dev->chip);
> >> + if (err) {
> >> + dev_err(&vdev->dev, "failed tpm_chip_register\n");
> >> + goto err_chip_register;
> >> + }
> >> +
> >> + return 0;
> >> +
> >> +err_chip_register:
> >> + put...
2020 Feb 13
4
[PATCH V2 3/5] vDPA: introduce vDPA bus
On Thu, Feb 13, 2020 at 10:41:06AM -0500, Michael S. Tsirkin wrote:
> On Thu, Feb 13, 2020 at 11:05:42AM -0400, Jason Gunthorpe wrote:
> > On Thu, Feb 13, 2020 at 10:58:44PM +0800, Jason Wang wrote:
> > >
> > > On 2020/2/13 ??9:41, Jason Gunthorpe wrote:
> > > > On Thu, Feb 13, 2020 at 11:34:10AM +0800, Jason Wang wrote:
> > > >
> > >
2020 Feb 13
4
[PATCH V2 3/5] vDPA: introduce vDPA bus
On Thu, Feb 13, 2020 at 10:41:06AM -0500, Michael S. Tsirkin wrote:
> On Thu, Feb 13, 2020 at 11:05:42AM -0400, Jason Gunthorpe wrote:
> > On Thu, Feb 13, 2020 at 10:58:44PM +0800, Jason Wang wrote:
> > >
> > > On 2020/2/13 ??9:41, Jason Gunthorpe wrote:
> > > > On Thu, Feb 13, 2020 at 11:34:10AM +0800, Jason Wang wrote:
> > > >
> > >