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Subject[PATCH EDAC v26 26/66] mv64x60_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: Borislav Petkov <borislav.petkov@amd.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
drivers/edac/mv64x60_edac.c | 25 +++++++++++++++++++------
1 files changed, 19 insertions(+), 6 deletions(-)

diff --git a/drivers/edac/mv64x60_edac.c b/drivers/edac/mv64x60_edac.c
index 281e245..289a6cc 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);
--
1.7.8


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