diff mbox series

[v7,7/8] PCI: Add Renesas R8A774C0 device ID

Message ID 1586360280-10956-8-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com
State New
Headers show
Series Add support for PCIe controller to work in endpoint mode on R-Car/RZ/G2x SoCs | expand

Commit Message

Lad Prabhakar April 8, 2020, 3:37 p.m. UTC
Add R8A774C0 device ID so that this can be used by
pci_endpoint_test driver.

Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
---
 include/linux/pci_ids.h | 1 +
 1 file changed, 1 insertion(+)

Comments

Bjorn Helgaas April 8, 2020, 11:53 p.m. UTC | #1
On Wed, Apr 08, 2020 at 04:37:59PM +0100, Lad Prabhakar wrote:
> Add R8A774C0 device ID so that this can be used by
> pci_endpoint_test driver.
> 
> Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
> Reviewed-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
> ---
>  include/linux/pci_ids.h | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h
> index 1dfc4e1dcb94..9e957c18abeb 100644
> --- a/include/linux/pci_ids.h
> +++ b/include/linux/pci_ids.h
> @@ -2460,6 +2460,7 @@
>  #define PCI_DEVICE_ID_RENESAS_SH7763	0x0004
>  #define PCI_DEVICE_ID_RENESAS_SH7785	0x0007
>  #define PCI_DEVICE_ID_RENESAS_SH7786	0x0010
> +#define PCI_DEVICE_ID_RENESAS_R8A774C0	0x002d

We don't add device IDs here anymore unless they're used in more than
one place (see the comment at the top of the file).  This series
doesn't use it at all, so please move this patch to the series that
adds multiple uses of this ID.

>  #define PCI_VENDOR_ID_SOLARFLARE	0x1924
>  #define PCI_DEVICE_ID_SOLARFLARE_SFC4000A_0	0x0703
> -- 
> 2.20.1
>
Sergei Shtylyov April 9, 2020, 9:36 a.m. UTC | #2
Hello!

On 08.04.2020 18:37, Lad Prabhakar wrote:

> Add R8A774C0 device ID so that this can be used by
> pci_endpoint_test driver.
> 
> Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
> Reviewed-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
> ---
>   include/linux/pci_ids.h | 1 +
>   1 file changed, 1 insertion(+)
> 
> diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h
> index 1dfc4e1dcb94..9e957c18abeb 100644
> --- a/include/linux/pci_ids.h
> +++ b/include/linux/pci_ids.h
> @@ -2460,6 +2460,7 @@
>   #define PCI_DEVICE_ID_RENESAS_SH7763	0x0004
>   #define PCI_DEVICE_ID_RENESAS_SH7785	0x0007
>   #define PCI_DEVICE_ID_RENESAS_SH7786	0x0010
> +#define PCI_DEVICE_ID_RENESAS_R8A774C0	0x002d

    We don't add the device IDs in this file, unless used in several places.
Is it?

[...]

MBR, Sergei
Lad, Prabhakar April 9, 2020, 10:04 a.m. UTC | #3
Hi Sergei and Bjorn,

On Thu, Apr 9, 2020 at 10:36 AM Sergei Shtylyov
<sergei.shtylyov@cogentembedded.com> wrote:
>
> Hello!
>
> On 08.04.2020 18:37, Lad Prabhakar wrote:
>
> > Add R8A774C0 device ID so that this can be used by
> > pci_endpoint_test driver.
> >
> > Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
> > Reviewed-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
> > ---
> >   include/linux/pci_ids.h | 1 +
> >   1 file changed, 1 insertion(+)
> >
> > diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h
> > index 1dfc4e1dcb94..9e957c18abeb 100644
> > --- a/include/linux/pci_ids.h
> > +++ b/include/linux/pci_ids.h
> > @@ -2460,6 +2460,7 @@
> >   #define PCI_DEVICE_ID_RENESAS_SH7763        0x0004
> >   #define PCI_DEVICE_ID_RENESAS_SH7785        0x0007
> >   #define PCI_DEVICE_ID_RENESAS_SH7786        0x0010
> > +#define PCI_DEVICE_ID_RENESAS_R8A774C0       0x002d
>
>     We don't add the device IDs in this file, unless used in several places.
> Is it?
>
My bad I should have checked it before making this change actually it
was suggested in my previous version of the series but anyway atm this
was planned to be  used only in pci_endpoint_test driver, so in that
case Ill drop this patch.

Cheers,
--Prabhakar

> [...]
>
> MBR, Sergei
Yoshihiro Shimoda April 10, 2020, 12:12 a.m. UTC | #4
Hi Prabhakar, Sergei, Bjorn,

> From: Lad, Prabhakar, Sent: Thursday, April 9, 2020 7:05 PM
<snip> 
> > > diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h
> > > index 1dfc4e1dcb94..9e957c18abeb 100644
> > > --- a/include/linux/pci_ids.h
> > > +++ b/include/linux/pci_ids.h
> > > @@ -2460,6 +2460,7 @@
> > >   #define PCI_DEVICE_ID_RENESAS_SH7763        0x0004
> > >   #define PCI_DEVICE_ID_RENESAS_SH7785        0x0007
> > >   #define PCI_DEVICE_ID_RENESAS_SH7786        0x0010
> > > +#define PCI_DEVICE_ID_RENESAS_R8A774C0       0x002d
> >
> >     We don't add the device IDs in this file, unless used in several places.
> > Is it?
> >
> My bad I should have checked it before making this change actually it
> was suggested in my previous version of the series but anyway atm this
> was planned to be  used only in pci_endpoint_test driver, so in that
> case Ill drop this patch.

I'm very sorry, this is my fault. I suggested this but I didn't check
this pci_ids.h's rule...

Best regards,
Yoshihiro Shimoda
diff mbox series

Patch

diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h
index 1dfc4e1dcb94..9e957c18abeb 100644
--- a/include/linux/pci_ids.h
+++ b/include/linux/pci_ids.h
@@ -2460,6 +2460,7 @@ 
 #define PCI_DEVICE_ID_RENESAS_SH7763	0x0004
 #define PCI_DEVICE_ID_RENESAS_SH7785	0x0007
 #define PCI_DEVICE_ID_RENESAS_SH7786	0x0010
+#define PCI_DEVICE_ID_RENESAS_R8A774C0	0x002d
 
 #define PCI_VENDOR_ID_SOLARFLARE	0x1924
 #define PCI_DEVICE_ID_SOLARFLARE_SFC4000A_0	0x0703