i3000_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: Jason Uhlenkott <juhlenko@akamai.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

1 files changed, 20 insertions, 5 deletions

diff --git a/drivers/edac/i3000_edac.c b/drivers/edac/i3000_edac.c
index 719ccbed7435..195a92e1c0ae 100644
--- a/drivers/edac/i3000_edac.c
+++ b/drivers/edac/i3000_edac.c
@@ -245,7 +245,9 @@ static int i3000_process_error_info(struct mem_ctl_info *mci,
                 return 1;
 
         if ((info->errsts ^ info->errsts2) & I3000_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;
         }
 
@@ -256,10 +258,15 @@ static int i3000_process_error_info(struct mem_ctl_info *mci,
         row = edac_mc_find_csrow_by_page(mci, pfn);
 
         if (info->errsts & I3000_ERRSTS_UE)
-                edac_mc_handle_ue(mci, pfn, offset, row, "i3000 UE");
+                edac_mc_handle_error(HW_EVENT_ERR_UNCORRECTED, mci,
+                                     pfn, offset, 0,
+                                     row, -1, -1,
+                                     "i3000 UE", "", NULL);
         else
-                edac_mc_handle_ce(mci, pfn, offset, info->derrsyn, row,
-                                multi_chan ? channel : 0, "i3000 CE");
+                edac_mc_handle_error(HW_EVENT_ERR_CORRECTED, mci,
+                                     pfn, offset, info->derrsyn,
+                                     row, multi_chan ? channel : 0, -1,
+                                     "i3000 CE", "", NULL);
 
         return 1;
 }
@@ -306,6 +313,7 @@ static int i3000_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];
         unsigned long last_cumul_size, nr_pages;
         int interleaved, nr_channels;
         unsigned char dra[I3000_RANKS / 2], drb[I3000_RANKS];
@@ -347,7 +355,14 @@ static int i3000_probe1(struct pci_dev *pdev, int dev_idx)
          */
         interleaved = i3000_is_interleaved(c0dra, c1dra, c0drb, c1drb);
         nr_channels = interleaved ? 2 : 1;
-        mci = edac_mc_alloc(0, I3000_RANKS / nr_channels, nr_channels, 0);
+
+        layers[0].type = EDAC_MC_LAYER_CHIP_SELECT;
+        layers[0].size = I3000_RANKS / nr_channels;
+        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, 0);
         if (!mci)
                 return -ENOMEM;