linux-kernel - RE: [PATCH] sb_edac: Add support for Broadwell-DE processor

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Message-ID: <3908561D78D1C84285E8C5FCA982C28F329503FE@ORSMSX114.amr.corp.intel.com>
Date:	Fri, 21 Nov 2014 21:21:45 +0000
From:	"Luck, Tony" <tony.luck@...el.com>
To:	Aristeu Rozanski <aris@...hat.com>
CC:	Mauro Carvalho Chehab <m.chehab@...sung.com>,
	Doug Thompson <dougthompson@...ssion.com>,
	Borislav Petkov <bp@...en8.de>,
	"linux-edac@...r.kernel.org" <linux-edac@...r.kernel.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: RE: [PATCH] sb_edac: Add support for Broadwell-DE processor

>> +	{ PCI_DESCR(PCI_DEVICE_ID_INTEL_BROADWELL_IMC_HA0_TAD2, 1)	},
>> +	{ PCI_DESCR(PCI_DEVICE_ID_INTEL_BROADWELL_IMC_HA0_TAD3, 1)	},
>
> You are marking TAD2 and TAD3 as optional here, but
>
>> +	for (i = 0; i < NUM_CHANNELS; i++) {
>> +		if (!pvt->pci_tad[i])
>> +			goto enodev;
>> +	}
>
> It's not optional here.

Heh. Cut & paste from the HASWELL version which has the same issue.
So we need to fix there too.

Thanks for the review.

-Tony
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