From 3d2d8c0f84ca518da9210b3f855643efd1629e07 Mon Sep 17 00:00:00 2001 From: Sergey Temerkhanov Date: Thu, 6 Apr 2017 11:37:55 +0000 Subject: [PATCH] EDAC, thunderx: Change LMC index calculation Shift the node number by 3 bits instead of 8 allowing proper functioning with default EDAC_MAX_MCS. Signed-off-by: Sergey Temerkhanov Cc: David Daney Cc: Jan.Glauber@cavium.com Cc: linux-edac Link: http://lkml.kernel.org/r/20170406113755.17082-1-s.temerkhanov@gmail.com Signed-off-by: Borislav Petkov --- drivers/edac/thunderx_edac.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/edac/thunderx_edac.c b/drivers/edac/thunderx_edac.c index f39f4bb7b0f9..955f73cdd5fd 100644 --- a/drivers/edac/thunderx_edac.c +++ b/drivers/edac/thunderx_edac.c @@ -670,7 +670,7 @@ static inline int pci_dev_to_mc_idx(struct pci_dev *pdev) int node = dev_to_node(&pdev->dev); int ret = PCI_FUNC(pdev->devfn); - ret += max(node, 0) << 8; + ret += max(node, 0) << 3; return ret; } -- 2.20.1