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authorMauro Carvalho Chehab <mchehab@redhat.com>2012-04-16 15:09:38 -0300
committerMauro Carvalho Chehab <mchehab@redhat.com>2012-05-28 19:11:01 -0300
commit95b93287c6eac639538fb0a2689d3ecc2916c0ec (patch)
tree688fdc40f7b8d548497e5d87ade145c36e46ebd4 /drivers/edac/i3200_edac.c
parent884906f197ccfa75787dd908e215fc3fab9dde39 (diff)
downloadlinux-linaro-stable-95b93287c6eac639538fb0a2689d3ecc2916c0ec.tar.gz
i3200_edac: convert driver to use the new edac ABI
The legacy edac ABI is going to be removed. Port the driver to use and benefit from the new API functionality. Cc: Hitoshi Mitake <h.mitake@gmail.com> Cc: Borislav Petkov <borislav.petkov@amd.com> Cc: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/edac/i3200_edac.c')
-rw-r--r--drivers/edac/i3200_edac.c32
1 files changed, 22 insertions, 10 deletions
diff --git a/drivers/edac/i3200_edac.c b/drivers/edac/i3200_edac.c
index 3b3622209f3e..d152662ffc66 100644
--- a/drivers/edac/i3200_edac.c
+++ b/drivers/edac/i3200_edac.c
@@ -23,6 +23,7 @@
#define PCI_DEVICE_ID_INTEL_3200_HB 0x29f0
+#define I3200_DIMMS 4
#define I3200_RANKS 8
#define I3200_RANKS_PER_CHANNEL 4
#define I3200_CHANNELS 2
@@ -217,21 +218,25 @@ static void i3200_process_error_info(struct mem_ctl_info *mci,
return;
if ((info->errsts ^ info->errsts2) & I3200_ERRSTS_BITS) {
- edac_mc_handle_ce_no_info(mci, "UE overwrote CE");
+ edac_mc_handle_error(HW_EVENT_ERR_UNCORRECTED, mci, 0, 0, 0,
+ -1, -1, -1, "UE overwrote CE", "", NULL);
info->errsts = info->errsts2;
}
for (channel = 0; channel < nr_channels; channel++) {
log = info->eccerrlog[channel];
if (log & I3200_ECCERRLOG_UE) {
- edac_mc_handle_ue(mci, 0, 0,
- eccerrlog_row(channel, log),
- "i3200 UE");
+ edac_mc_handle_error(HW_EVENT_ERR_UNCORRECTED, mci,
+ 0, 0, 0,
+ eccerrlog_row(channel, log),
+ -1, -1,
+ "i3000 UE", "", NULL);
} else if (log & I3200_ECCERRLOG_CE) {
- edac_mc_handle_ce(mci, 0, 0,
- eccerrlog_syndrome(log),
- eccerrlog_row(channel, log), 0,
- "i3200 CE");
+ edac_mc_handle_error(HW_EVENT_ERR_UNCORRECTED, mci,
+ 0, 0, eccerrlog_syndrome(log),
+ eccerrlog_row(channel, log),
+ -1, -1,
+ "i3000 UE", "", NULL);
}
}
}
@@ -321,6 +326,7 @@ static int i3200_probe1(struct pci_dev *pdev, int dev_idx)
int rc;
int i, j;
struct mem_ctl_info *mci = NULL;
+ struct edac_mc_layer layers[2];
u16 drbs[I3200_CHANNELS][I3200_RANKS_PER_CHANNEL];
bool stacked;
void __iomem *window;
@@ -335,8 +341,14 @@ static int i3200_probe1(struct pci_dev *pdev, int dev_idx)
i3200_get_drbs(window, drbs);
nr_channels = how_many_channels(pdev);
- mci = edac_mc_alloc(sizeof(struct i3200_priv), I3200_RANKS,
- nr_channels, 0);
+ layers[0].type = EDAC_MC_LAYER_CHIP_SELECT;
+ layers[0].size = I3200_DIMMS;
+ layers[0].is_virt_csrow = true;
+ layers[1].type = EDAC_MC_LAYER_CHANNEL;
+ layers[1].size = nr_channels;
+ layers[1].is_virt_csrow = false;
+ mci = new_edac_mc_alloc(0, ARRAY_SIZE(layers), layers,
+ sizeof(struct i3200_priv));
if (!mci)
return -ENOMEM;