linux-kernel - Re: [PATCH 1/2] Move Intel SNB device ids from sb_edac to pci

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Message-ID: <20140908140842.GJ22290@redhat.com>
Date:	Mon, 8 Sep 2014 10:08:43 -0400
From:	Aristeu Rozanski <aris@...hat.com>
To:	Andy Lutomirski <luto@...capital.net>
Cc:	Mauro Carvalho Chehab <m.chehab@...sung.com>,
	Doug Thompson <dougthompson@...ssion.com>,
	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	Borislav Petkov <bp@...en8.de>,
	Bjorn Helgaas <bhelgaas@...gle.com>,
	linux-edac@...r.kernel.org, linux-kernel@...r.kernel.org,
	linux-pci@...r.kernel.org, Rui Wang <ruiv.wang@...il.com>
Subject: Re: [PATCH 1/2] Move Intel SNB device ids from sb_edac to pci_ids.h

On Thu, Aug 14, 2014 at 02:45:40PM -0700, Andy Lutomirski wrote:
> The i2c_imc driver will use two of them, and moving only part of
> the list seems messier.
> 
> Cc: Mauro Carvalho Chehab <m.chehab@...sung.com>
> Cc: Rui Wang <ruiv.wang@...il.com>
> Signed-off-by: Andy Lutomirski <luto@...capital.net>
> ---
>  drivers/edac/sb_edac.c  | 30 ------------------------------
>  include/linux/pci_ids.h | 15 +++++++++++++++
>  2 files changed, 15 insertions(+), 30 deletions(-)
> 
> diff --git a/drivers/edac/sb_edac.c b/drivers/edac/sb_edac.c
> index deea0dc9999b..a2597e9313c6 100644
> --- a/drivers/edac/sb_edac.c
> +++ b/drivers/edac/sb_edac.c
> @@ -52,36 +52,6 @@ static int probed;
>  #define GET_BITFIELD(v, lo, hi)	\
>  	(((v) & GENMASK_ULL(hi, lo)) >> (lo))
>  
> -/*
> - * sbridge Memory Controller Registers
> - */
> -
> -/*
> - * FIXME: For now, let's order by device function, as it makes
> - * easier for driver's development process. This table should be
> - * moved to pci_id.h when submitted upstream
> - */
> -#define PCI_DEVICE_ID_INTEL_SBRIDGE_SAD0	0x3cf4	/* 12.6 */
> -#define PCI_DEVICE_ID_INTEL_SBRIDGE_SAD1	0x3cf6	/* 12.7 */
> -#define PCI_DEVICE_ID_INTEL_SBRIDGE_BR		0x3cf5	/* 13.6 */
> -#define PCI_DEVICE_ID_INTEL_SBRIDGE_IMC_HA0	0x3ca0	/* 14.0 */
> -#define PCI_DEVICE_ID_INTEL_SBRIDGE_IMC_TA	0x3ca8	/* 15.0 */
> -#define PCI_DEVICE_ID_INTEL_SBRIDGE_IMC_RAS	0x3c71	/* 15.1 */
> -#define PCI_DEVICE_ID_INTEL_SBRIDGE_IMC_TAD0	0x3caa	/* 15.2 */
> -#define PCI_DEVICE_ID_INTEL_SBRIDGE_IMC_TAD1	0x3cab	/* 15.3 */
> -#define PCI_DEVICE_ID_INTEL_SBRIDGE_IMC_TAD2	0x3cac	/* 15.4 */
> -#define PCI_DEVICE_ID_INTEL_SBRIDGE_IMC_TAD3	0x3cad	/* 15.5 */
> -#define PCI_DEVICE_ID_INTEL_SBRIDGE_IMC_DDRIO	0x3cb8	/* 17.0 */
> -
> -	/*
> -	 * Currently, unused, but will be needed in the future
> -	 * implementations, as they hold the error counters
> -	 */
> -#define PCI_DEVICE_ID_INTEL_SBRIDGE_IMC_ERR0	0x3c72	/* 16.2 */
> -#define PCI_DEVICE_ID_INTEL_SBRIDGE_IMC_ERR1	0x3c73	/* 16.3 */
> -#define PCI_DEVICE_ID_INTEL_SBRIDGE_IMC_ERR2	0x3c76	/* 16.6 */
> -#define PCI_DEVICE_ID_INTEL_SBRIDGE_IMC_ERR3	0x3c77	/* 16.7 */
> -
>  /* Devices 12 Function 6, Offsets 0x80 to 0xcc */
>  static const u32 sbridge_dram_rule[] = {
>  	0x80, 0x88, 0x90, 0x98, 0xa0,
> diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h
> index 7fa31731c854..e0e6801c3d80 100644
> --- a/include/linux/pci_ids.h
> +++ b/include/linux/pci_ids.h
> @@ -2816,7 +2816,22 @@
>  #define PCI_DEVICE_ID_INTEL_UNC_R2PCIE	0x3c43
>  #define PCI_DEVICE_ID_INTEL_UNC_R3QPI0	0x3c44
>  #define PCI_DEVICE_ID_INTEL_UNC_R3QPI1	0x3c45
> +#define PCI_DEVICE_ID_INTEL_SBRIDGE_IMC_RAS	0x3c71	/* 15.1 */
> +#define PCI_DEVICE_ID_INTEL_SBRIDGE_IMC_ERR0	0x3c72	/* 16.2 */
> +#define PCI_DEVICE_ID_INTEL_SBRIDGE_IMC_ERR1	0x3c73	/* 16.3 */
> +#define PCI_DEVICE_ID_INTEL_SBRIDGE_IMC_ERR2	0x3c76	/* 16.6 */
> +#define PCI_DEVICE_ID_INTEL_SBRIDGE_IMC_ERR3	0x3c77	/* 16.7 */
> +#define PCI_DEVICE_ID_INTEL_SBRIDGE_IMC_HA0	0x3ca0	/* 14.0 */
> +#define PCI_DEVICE_ID_INTEL_SBRIDGE_IMC_TA	0x3ca8	/* 15.0 */
> +#define PCI_DEVICE_ID_INTEL_SBRIDGE_IMC_TAD0	0x3caa	/* 15.2 */
> +#define PCI_DEVICE_ID_INTEL_SBRIDGE_IMC_TAD1	0x3cab	/* 15.3 */
> +#define PCI_DEVICE_ID_INTEL_SBRIDGE_IMC_TAD2	0x3cac	/* 15.4 */
> +#define PCI_DEVICE_ID_INTEL_SBRIDGE_IMC_TAD3	0x3cad	/* 15.5 */
> +#define PCI_DEVICE_ID_INTEL_SBRIDGE_IMC_DDRIO	0x3cb8	/* 17.0 */
>  #define PCI_DEVICE_ID_INTEL_JAKETOWN_UBOX	0x3ce0
> +#define PCI_DEVICE_ID_INTEL_SBRIDGE_SAD0	0x3cf4	/* 12.6 */
> +#define PCI_DEVICE_ID_INTEL_SBRIDGE_BR		0x3cf5	/* 13.6 */
> +#define PCI_DEVICE_ID_INTEL_SBRIDGE_SAD1	0x3cf6	/* 12.7 */
>  #define PCI_DEVICE_ID_INTEL_IOAT_SNB	0x402f
>  #define PCI_DEVICE_ID_INTEL_5100_16	0x65f0
>  #define PCI_DEVICE_ID_INTEL_5100_19	0x65f3

Acked-by: Aristeu Rozanski <aris@...hat.com>

-- 
Aristeu

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