From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Tue, 28 Sep 2010 14:34:03 -0400
Subject: [edac] i7300_edac: clear error bit after reading
Message-id: <20100928113403.6a4b5414@pedra>
Patchwork-id: 28466
O-Subject: [PATCH RHEL5 07/27] i7300_edac: Clear the error bit after reading
Bugzilla: 487428
RH-Acked-by: Prarit Bhargava <prarit@redhat.com>

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>

diff --git a/drivers/edac/i7300_edac.c b/drivers/edac/i7300_edac.c
index e617b4f..f2f171d 100644
--- a/drivers/edac/i7300_edac.c
+++ b/drivers/edac/i7300_edac.c
@@ -299,6 +299,11 @@ static void i7300_process_error_global(struct mem_ctl_info *mci,
 					ARRAY_SIZE(ferr_global_hi_name));
 		specific = GET_ERR_FROM_TABLE(ferr_global_hi_name, errnum);
 		is_fatal = ferr_global_hi_is_fatal(errnum);
+
+		/* Clear the error bit */
+		pci_write_config_dword(pvt->pci_dev_16_2_fsb_err_regs,
+				       FERR_GLOBAL_HI, value);
+
 		goto error_global;
 	}
 
@@ -310,6 +315,11 @@ static void i7300_process_error_global(struct mem_ctl_info *mci,
 					ARRAY_SIZE(ferr_global_lo_name));
 		specific = GET_ERR_FROM_TABLE(ferr_global_lo_name, errnum);
 		is_fatal = ferr_global_lo_is_fatal(errnum);
+
+		/* Clear the error bit */
+		pci_write_config_dword(pvt->pci_dev_16_2_fsb_err_regs,
+				       FERR_GLOBAL_LO, value);
+
 		goto error_global;
 	}
 	return;