summaryrefslogtreecommitdiff
path: root/drivers/edac/i5100_edac.c
diff options
context:
space:
mode:
authorLinus Torvalds <torvalds@linux-foundation.org>2012-03-29 01:24:40 +0400
committerLinus Torvalds <torvalds@linux-foundation.org>2012-03-29 01:24:40 +0400
commitf0f3680e50352c57b6cfc5b0d44d63bb0aa20f80 (patch)
tree2005ec90f9d90f25ceeba147dfe09db8c8036fa6 /drivers/edac/i5100_edac.c
parent61e5191c9d96268746bd57ed55d035678a1a2cf9 (diff)
parenta4b4be3fd7a76021f67380b03d8bccebf067db72 (diff)
downloadlinux-f0f3680e50352c57b6cfc5b0d44d63bb0aa20f80.tar.xz
Merge branch 'linux_next' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac
Pull EDAC fixes from Mauro Carvalho Chehab: "A series of EDAC driver fixes. It also has one core fix at the documentation, and a rename patch, fixing the name of the struct that contains the rank information." * 'linux_next' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac: edac: rename channel_info to rank_info i5400_edac: Avoid calling pci_put_device() twice edac: i5100 ack error detection register after each read edac: i5100 fix erroneous define for M1Err edac: sb_edac: Fix a wrong value setting for the previous value edac: sb_edac: Fix a INTERLEAVE_MODE() misuse edac: sb_edac: Let the driver depend on PCI_MMCONFIG edac: Improve the comments to better describe the memory concepts edac/ppc4xx_edac: Fix compilation Fix sb_edac compilation with 32 bits kernels
Diffstat (limited to 'drivers/edac/i5100_edac.c')
-rw-r--r--drivers/edac/i5100_edac.c13
1 files changed, 5 insertions, 8 deletions
diff --git a/drivers/edac/i5100_edac.c b/drivers/edac/i5100_edac.c
index 2e23547b2f24..d500749464ea 100644
--- a/drivers/edac/i5100_edac.c
+++ b/drivers/edac/i5100_edac.c
@@ -49,7 +49,7 @@
#define I5100_FERR_NF_MEM_M6ERR_MASK (1 << 6)
#define I5100_FERR_NF_MEM_M5ERR_MASK (1 << 5)
#define I5100_FERR_NF_MEM_M4ERR_MASK (1 << 4)
-#define I5100_FERR_NF_MEM_M1ERR_MASK 1
+#define I5100_FERR_NF_MEM_M1ERR_MASK (1 << 1)
#define I5100_FERR_NF_MEM_ANY_MASK \
(I5100_FERR_NF_MEM_M16ERR_MASK | \
I5100_FERR_NF_MEM_M15ERR_MASK | \
@@ -535,23 +535,20 @@ static void i5100_read_log(struct mem_ctl_info *mci, int chan,
static void i5100_check_error(struct mem_ctl_info *mci)
{
struct i5100_priv *priv = mci->pvt_info;
- u32 dw;
-
+ u32 dw, dw2;
pci_read_config_dword(priv->mc, I5100_FERR_NF_MEM, &dw);
if (i5100_ferr_nf_mem_any(dw)) {
- u32 dw2;
pci_read_config_dword(priv->mc, I5100_NERR_NF_MEM, &dw2);
- if (dw2)
- pci_write_config_dword(priv->mc, I5100_NERR_NF_MEM,
- dw2);
- pci_write_config_dword(priv->mc, I5100_FERR_NF_MEM, dw);
i5100_read_log(mci, i5100_ferr_nf_mem_chan_indx(dw),
i5100_ferr_nf_mem_any(dw),
i5100_nerr_nf_mem_any(dw2));
+
+ pci_write_config_dword(priv->mc, I5100_NERR_NF_MEM, dw2);
}
+ pci_write_config_dword(priv->mc, I5100_FERR_NF_MEM, dw);
}
/* The i5100 chipset will scrub the entire memory once, then