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pasemi_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: Olof Johansson <olof@lixom.net>
Cc: Egor Martovetsky <egor@pasemi.com>
Cc: linuxppc-dev@lists.ozlabs.org
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
hifive-unleashed-5.1
Mauro Carvalho Chehab 2012-04-16 15:11:36 -03:00
parent a583ac6ca8
commit f34575aca9
1 changed files with 16 additions and 9 deletions
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25
drivers/edac/pasemi_edac.c
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@ -110,15 +110,16 @@ static void pasemi_edac_process_error_info(struct mem_ctl_info *mci, u32 errsta)
/* uncorrectable/multi-bit errors */
if (errsta & (MCDEBUG_ERRSTA_MBE_STATUS |
MCDEBUG_ERRSTA_RFL_STATUS)) {
edac_mc_handle_ue(mci, mci->csrows[cs].first_page, 0,
cs, mci->ctl_name);
edac_mc_handle_error(HW_EVENT_ERR_UNCORRECTED, mci,
mci->csrows[cs].first_page, 0, 0,
cs, 0, -1, mci->ctl_name, "", NULL);
}
/* correctable/single-bit errors */
if (errsta & MCDEBUG_ERRSTA_SBE_STATUS) {
edac_mc_handle_ce(mci, mci->csrows[cs].first_page, 0,
0, cs, 0, mci->ctl_name);
}
if (errsta & MCDEBUG_ERRSTA_SBE_STATUS)
edac_mc_handle_error(HW_EVENT_ERR_CORRECTED, mci,
mci->csrows[cs].first_page, 0, 0,
cs, 0, -1, mci->ctl_name, "", NULL);
}
static void pasemi_edac_check(struct mem_ctl_info *mci)
@ -191,6 +192,7 @@ static int __devinit pasemi_edac_probe(struct pci_dev *pdev,
const struct pci_device_id *ent)
{
struct mem_ctl_info *mci = NULL;
struct edac_mc_layer layers[2];
u32 errctl1, errcor, scrub, mcen;
pci_read_config_dword(pdev, MCCFG_MCEN, &mcen);
@ -207,9 +209,14 @@ static int __devinit pasemi_edac_probe(struct pci_dev *pdev,
MCDEBUG_ERRCTL1_RFL_LOG_EN;
pci_write_config_dword(pdev, MCDEBUG_ERRCTL1, errctl1);
mci = edac_mc_alloc(0, PASEMI_EDAC_NR_CSROWS, PASEMI_EDAC_NR_CHANS,
system_mmc_id++);
layers[0].type = EDAC_MC_LAYER_CHIP_SELECT;
layers[0].size = PASEMI_EDAC_NR_CSROWS;
layers[0].is_virt_csrow = true;
layers[1].type = EDAC_MC_LAYER_CHANNEL;
layers[1].size = PASEMI_EDAC_NR_CHANS;
layers[1].is_virt_csrow = false;
mci = new_edac_mc_alloc(system_mmc_id++, ARRAY_SIZE(layers), layers,
0);
if (mci == NULL)
return -ENOMEM;