Displaying 2 results from an estimated 2 matches for "erst_tab".
2012 Oct 18
3
ask a question about ERST
...lt;keir@xen.org>
diff -r aca07ff1f0a5 -r ae10d7804168 xen/drivers/acpi/apei/erst.c
--- a/xen/drivers/acpi/apei/erst.c Tue Aug 09 17:48:16 2011 +0100
+++ b/xen/drivers/acpi/apei/erst.c Tue Aug 09 18:06:43 2011 +0100
@@ -715,13 +715,7 @@
static int __init erst_check_table(struct acpi_table_erst *erst_tab)
{
- /*
- * Some old BIOSes include the ACPI standard header in the ERST header
- * length; new BIOSes do not. Our check allows for both methods.
- */
- if ((erst_tab->header_length !=
- (sizeof(struct acpi_table_erst) - sizeof(erst_tab->header)))
- && (erst_tab->header_length != s...
2010 Aug 20
0
[PATCH 1/2] Implement APEI ERST feature to Xen
...CCESS 0x0
+#define ERST_STATUS_NOT_ENOUGH_SPACE 0x1
+#define ERST_STATUS_HARDWARE_NOT_AVAILABLE 0x2
+#define ERST_STATUS_FAILED 0x3
+#define ERST_STATUS_RECORD_STORE_EMPTY 0x4
+#define ERST_STATUS_RECORD_NOT_FOUND 0x5
+
+#define ERST_TAB_ENTRY(tab) \
+ ((struct acpi_whea_header *)((char *)(tab) + \
+ sizeof(struct acpi_table_erst)))
+
+#define SPIN_UNIT 1 /* 1us */
+/* Firmware should respond wit...