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| author | Mauro Carvalho Chehab <mchehab@redhat.com> | 2012-04-16 15:06:50 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2012-05-28 19:11:00 -0300 |
| commit | df62b1e663904e257fd5b174a9b29e6be6d0e902 (patch) | |
| tree | 6590c8c33523d342768028606cd1df30d9399ab3 /drivers/edac/cpc925_edac.c | |
| parent | 6458fc08b648cb71db85376abc81feba46d61ca5 (diff) | |
| download | talos-obmc-linux-df62b1e663904e257fd5b174a9b29e6be6d0e902.tar.gz talos-obmc-linux-df62b1e663904e257fd5b174a9b29e6be6d0e902.zip | |
cpc925_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: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Michal Marek <mmarek@suse.cz>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/edac/cpc925_edac.c')
| -rw-r--r-- | drivers/edac/cpc925_edac.c | 23 |
1 files changed, 18 insertions, 5 deletions
diff --git a/drivers/edac/cpc925_edac.c b/drivers/edac/cpc925_edac.c index 7b764a882dae..2d94fa91c746 100644 --- a/drivers/edac/cpc925_edac.c +++ b/drivers/edac/cpc925_edac.c @@ -555,13 +555,18 @@ static void cpc925_mc_check(struct mem_ctl_info *mci) if (apiexcp & CECC_EXCP_DETECTED) { cpc925_mc_printk(mci, KERN_INFO, "DRAM CECC Fault\n"); channel = cpc925_mc_find_channel(mci, syndrome); - edac_mc_handle_ce(mci, pfn, offset, syndrome, - csrow, channel, mci->ctl_name); + edac_mc_handle_error(HW_EVENT_ERR_CORRECTED, mci, + pfn, offset, syndrome, + csrow, channel, -1, + mci->ctl_name, "", NULL); } if (apiexcp & UECC_EXCP_DETECTED) { cpc925_mc_printk(mci, KERN_INFO, "DRAM UECC Fault\n"); - edac_mc_handle_ue(mci, pfn, offset, csrow, mci->ctl_name); + edac_mc_handle_error(HW_EVENT_ERR_CORRECTED, mci, + pfn, offset, 0, + csrow, -1, -1, + mci->ctl_name, "", NULL); } cpc925_mc_printk(mci, KERN_INFO, "Dump registers:\n"); @@ -933,6 +938,7 @@ static int __devinit cpc925_probe(struct platform_device *pdev) { static int edac_mc_idx; struct mem_ctl_info *mci; + struct edac_mc_layer layers[2]; void __iomem *vbase; struct cpc925_mc_pdata *pdata; struct resource *r; @@ -969,8 +975,15 @@ static int __devinit cpc925_probe(struct platform_device *pdev) } nr_channels = cpc925_mc_get_channels(vbase) + 1; - mci = edac_mc_alloc(sizeof(struct cpc925_mc_pdata), - CPC925_NR_CSROWS, nr_channels, edac_mc_idx); + + layers[0].type = EDAC_MC_LAYER_CHIP_SELECT; + layers[0].size = CPC925_NR_CSROWS; + layers[0].is_virt_csrow = true; + layers[1].type = EDAC_MC_LAYER_CHANNEL; + layers[1].size = nr_channels; + layers[1].is_virt_csrow = false; + mci = new_edac_mc_alloc(edac_mc_idx, ARRAY_SIZE(layers), layers, + sizeof(struct cpc925_mc_pdata)); if (!mci) { cpc925_printk(KERN_ERR, "No memory for mem_ctl_info\n"); res = -ENOMEM; |
