From a583ac6ca809907dcf3e5e2dd12250b23ceda7c2 Mon Sep 17 00:00:00 2001 From: Mauro Carvalho Chehab Date: Mon, 16 Apr 2012 15:11:20 -0300 Subject: [PATCH] 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 Signed-off-by: Mauro Carvalho Chehab --- drivers/edac/mv64x60_edac.c | 25 +++++++++++++++++++------ 1 file 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); -- 2.20.1