r82600_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: Tim Small <tim@buttersideup.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

1 files changed, 18 insertions, 9 deletions

diff --git a/drivers/edac/r82600_edac.c b/drivers/edac/r82600_edac.c
index c41b375e1f38..aea1a0c0eca3 100644
--- a/drivers/edac/r82600_edac.c
+++ b/drivers/edac/r82600_edac.c
@@ -179,10 +179,11 @@ static int r82600_process_error_info(struct mem_ctl_info *mci,
                 error_found = 1;
 
                 if (handle_errors)
-                        edac_mc_handle_ce(mci, page, 0, /* not avail */
-                                        syndrome,
-                                        edac_mc_find_csrow_by_page(mci, page),
-                                        0, mci->ctl_name);
+                        edac_mc_handle_error(HW_EVENT_ERR_CORRECTED, mci,
+                                             page, 0, syndrome,
+                                             edac_mc_find_csrow_by_page(mci, page),
+                                             0, -1,
+                                             mci->ctl_name, "", NULL);
         }
 
         if (info->eapr & BIT(1)) {      /* UE? */
@@ -190,9 +191,11 @@ static int r82600_process_error_info(struct mem_ctl_info *mci,
 
                 if (handle_errors)
                         /* 82600 doesn't give enough info */
-                        edac_mc_handle_ue(mci, page, 0,
-                                        edac_mc_find_csrow_by_page(mci, page),
-                                        mci->ctl_name);
+                        edac_mc_handle_error(HW_EVENT_ERR_UNCORRECTED, mci,
+                                             page, 0, 0,
+                                             edac_mc_find_csrow_by_page(mci, page),
+                                             0, -1,
+                                             mci->ctl_name, "", NULL);
         }
 
         return error_found;
@@ -267,6 +270,7 @@ static void r82600_init_csrows(struct mem_ctl_info *mci, struct pci_dev *pdev,
 static int r82600_probe1(struct pci_dev *pdev, int dev_idx)
 {
         struct mem_ctl_info *mci;
+        struct edac_mc_layer layers[2];
         u8 dramcr;
         u32 eapr;
         u32 scrub_disabled;
@@ -281,8 +285,13 @@ static int r82600_probe1(struct pci_dev *pdev, int dev_idx)
         debugf2("%s(): sdram refresh rate = %#0x\n", __func__,
                 sdram_refresh_rate);
         debugf2("%s(): DRAMC register = %#0x\n", __func__, dramcr);
-        mci = edac_mc_alloc(0, R82600_NR_CSROWS, R82600_NR_CHANS, 0);
-
+        layers[0].type = EDAC_MC_LAYER_CHIP_SELECT;
+        layers[0].size = R82600_NR_CSROWS;
+        layers[0].is_virt_csrow = true;
+        layers[1].type = EDAC_MC_LAYER_CHANNEL;
+        layers[1].size = R82600_NR_CHANS;
+        layers[1].is_virt_csrow = false;
+        mci = new_edac_mc_alloc(0, ARRAY_SIZE(layers), layers, 0);
         if (mci == NULL)
                 return -ENOMEM;