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Subject[EDAC_ABI PATCH v13 22/26] r82600_edac: convert driver to use the new edac ABI
Date
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>
---
drivers/edac/r82600_edac.c | 27 ++++++++++++++++++---------
1 files changed, 18 insertions(+), 9 deletions(-)
diff --git a/drivers/edac/r82600_edac.c b/drivers/edac/r82600_edac.c
index 19f3a10..ca64939 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_csrow = true;
+ layers[1].type = EDAC_MC_LAYER_CHANNEL;
+ layers[1].size = R82600_NR_CHANS;
+ layers[1].is_csrow = false;
+ mci = new_edac_mc_alloc(0, ARRAY_SIZE(layers), layers, false, 0);
if (mci == NULL)
return -ENOMEM;

--
1.7.8


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