diff options
Diffstat (limited to 'drivers/edac/r82600_edac.c')
-rw-r--r-- | drivers/edac/r82600_edac.c | 14 |
1 files changed, 3 insertions, 11 deletions
diff --git a/drivers/edac/r82600_edac.c b/drivers/edac/r82600_edac.c index ac1359828e78..787a7652c7ef 100644 --- a/drivers/edac/r82600_edac.c +++ b/drivers/edac/r82600_edac.c | |||
@@ -219,7 +219,7 @@ static int r82600_probe1(struct pci_dev *pdev, int dev_idx) | |||
219 | u32 scrub_disabled; | 219 | u32 scrub_disabled; |
220 | u32 sdram_refresh_rate; | 220 | u32 sdram_refresh_rate; |
221 | u32 row_high_limit_last = 0; | 221 | u32 row_high_limit_last = 0; |
222 | u32 eap_init_bits; | 222 | struct r82600_error_info discard; |
223 | 223 | ||
224 | debugf0("%s()\n", __func__); | 224 | debugf0("%s()\n", __func__); |
225 | 225 | ||
@@ -311,8 +311,7 @@ static int r82600_probe1(struct pci_dev *pdev, int dev_idx) | |||
311 | row_high_limit_last = row_high_limit; | 311 | row_high_limit_last = row_high_limit; |
312 | } | 312 | } |
313 | 313 | ||
314 | /* clear counters */ | 314 | r82600_get_error_info(mci, &discard); /* clear counters */ |
315 | /* FIXME should we? */ | ||
316 | 315 | ||
317 | if (edac_mc_add_mc(mci)) { | 316 | if (edac_mc_add_mc(mci)) { |
318 | debugf3("%s(): failed edac_mc_add_mc()\n", __func__); | 317 | debugf3("%s(): failed edac_mc_add_mc()\n", __func__); |
@@ -321,19 +320,12 @@ static int r82600_probe1(struct pci_dev *pdev, int dev_idx) | |||
321 | 320 | ||
322 | /* get this far and it's successful */ | 321 | /* get this far and it's successful */ |
323 | 322 | ||
324 | /* Clear error flags to allow next error to be reported [p.62] */ | ||
325 | /* Test systems seem to always have the UE flag raised on boot */ | ||
326 | |||
327 | eap_init_bits = BIT(0) & BIT(1); | ||
328 | if (disable_hardware_scrub) { | 323 | if (disable_hardware_scrub) { |
329 | eap_init_bits |= BIT(31); | ||
330 | debugf3("%s(): Disabling Hardware Scrub (scrub on error)\n", | 324 | debugf3("%s(): Disabling Hardware Scrub (scrub on error)\n", |
331 | __func__); | 325 | __func__); |
326 | pci_write_bits32(mci->pdev, R82600_EAP, BIT(31), BIT(31)); | ||
332 | } | 327 | } |
333 | 328 | ||
334 | pci_write_bits32(mci->pdev, R82600_EAP, eap_init_bits, | ||
335 | eap_init_bits); | ||
336 | |||
337 | debugf3("%s(): success\n", __func__); | 329 | debugf3("%s(): success\n", __func__); |
338 | return 0; | 330 | return 0; |
339 | 331 | ||