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authorMauro Carvalho Chehab <mchehab@redhat.com>2012-04-16 15:11:20 -0300
committerMauro Carvalho Chehab <mchehab@redhat.com>2012-05-28 19:13:45 -0300
commita583ac6ca809907dcf3e5e2dd12250b23ceda7c2 (patch)
tree9eeeff05fcf4767883e6b94c0bf97f04af893f75
parentad4d6e2311487299beaf36bd890c96569c691482 (diff)
downloadlinux-linaro-stable-a583ac6ca809907dcf3e5e2dd12250b23ceda7c2.tar.gz
mv64x60_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: Borislav Petkov <borislav.petkov@amd.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
-rw-r--r--drivers/edac/mv64x60_edac.c25
1 files changed, 19 insertions, 6 deletions
diff --git a/drivers/edac/mv64x60_edac.c b/drivers/edac/mv64x60_edac.c
index 281e24528599..289a6cc859b4 100644
--- a/drivers/edac/mv64x60_edac.c
+++ b/drivers/edac/mv64x60_edac.c
@@ -611,12 +611,17 @@ static void mv64x60_mc_check(struct mem_ctl_info *mci)
/* first bit clear in ECC Err Reg, 1 bit error, correctable by HW */
if (!(reg & 0x1))
- edac_mc_handle_ce(mci, err_addr >> PAGE_SHIFT,
- err_addr & PAGE_MASK, syndrome, 0, 0,
- mci->ctl_name);
+ edac_mc_handle_error(HW_EVENT_ERR_CORRECTED, mci,
+ err_addr >> PAGE_SHIFT,
+ err_addr & PAGE_MASK, syndrome,
+ 0, 0, -1,
+ mci->ctl_name, "", NULL);
else /* 2 bit error, UE */
- edac_mc_handle_ue(mci, err_addr >> PAGE_SHIFT,
- err_addr & PAGE_MASK, 0, mci->ctl_name);
+ edac_mc_handle_error(HW_EVENT_ERR_UNCORRECTED, mci,
+ err_addr >> PAGE_SHIFT,
+ err_addr & PAGE_MASK, 0,
+ 0, 0, -1,
+ mci->ctl_name, "", NULL);
/* clear the error */
out_le32(pdata->mc_vbase + MV64X60_SDRAM_ERR_ADDR, 0);
@@ -695,6 +700,7 @@ static void mv64x60_init_csrows(struct mem_ctl_info *mci,
static int __devinit mv64x60_mc_err_probe(struct platform_device *pdev)
{
struct mem_ctl_info *mci;
+ struct edac_mc_layer layers[2];
struct mv64x60_mc_pdata *pdata;
struct resource *r;
u32 ctl;
@@ -703,7 +709,14 @@ static int __devinit mv64x60_mc_err_probe(struct platform_device *pdev)
if (!devres_open_group(&pdev->dev, mv64x60_mc_err_probe, GFP_KERNEL))
return -ENOMEM;
- mci = edac_mc_alloc(sizeof(struct mv64x60_mc_pdata), 1, 1, edac_mc_idx);
+ layers[0].type = EDAC_MC_LAYER_CHIP_SELECT;
+ layers[0].size = 1;
+ layers[0].is_virt_csrow = true;
+ layers[1].type = EDAC_MC_LAYER_CHANNEL;
+ layers[1].size = 1;
+ layers[1].is_virt_csrow = false;
+ mci = new_edac_mc_alloc(edac_mc_idx, ARRAY_SIZE(layers), layers,
+ sizeof(struct mv64x60_mc_pdata));
if (!mci) {
printk(KERN_ERR "%s: No memory for CPU err\n", __func__);
devres_release_group(&pdev->dev, mv64x60_mc_err_probe);