drivers-edac: add Cell XDR memory types
Benjamin Herrenschmidt [Thu, 7 Feb 2008 08:14:52 +0000 (00:14 -0800)]
Add the definitions for the Rambus XDR memory type used by the Cell processor.
It's a pre-requisite for the followup Cell EDAC patch.

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk
Signed-off-by: Doug Thompson <dougthompson@xmission.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

drivers/edac/edac_core.h
drivers/edac/edac_mc_sysfs.c

index 2d23e30..a9aa845 100644 (file)
@@ -136,6 +136,7 @@ enum mem_type {
        MEM_DDR2,               /* DDR2 RAM */
        MEM_FB_DDR2,            /* fully buffered DDR2 */
        MEM_RDDR2,              /* Registered DDR2 RAM */
+       MEM_XDR,                /* Rambus XDR */
 };
 
 #define MEM_FLAG_EMPTY         BIT(MEM_EMPTY)
@@ -152,6 +153,7 @@ enum mem_type {
 #define MEM_FLAG_DDR2           BIT(MEM_DDR2)
 #define MEM_FLAG_FB_DDR2        BIT(MEM_FB_DDR2)
 #define MEM_FLAG_RDDR2          BIT(MEM_RDDR2)
+#define MEM_FLAG_XDR            BIT(MEM_XDR)
 
 /* chipset Error Detection and Correction capabilities and mode */
 enum edac_type {
index 9aac880..021d187 100644 (file)
@@ -73,7 +73,8 @@ static const char *mem_types[] = {
        [MEM_RMBS] = "RMBS",
        [MEM_DDR2] = "Unbuffered-DDR2",
        [MEM_FB_DDR2] = "FullyBuffered-DDR2",
-       [MEM_RDDR2] = "Registered-DDR2"
+       [MEM_RDDR2] = "Registered-DDR2",
+       [MEM_XDR] = "XDR"
 };
 
 static const char *dev_types[] = {