commit 6557a49a443a347d24aed58076365432ded30edc
author Lin Ming <ming.m.lin@intel.com> Wed Jun 24 11:32:04 2009 +0800
committer Len Brown <len.brown@intel.com> Thu Aug 27 10:17:18 2009 -0400
tree d7ac2ce73b7f55bbcdc74864fd99c2285b879a05
parent 3db20bed579bc4e7fe581c48ad1bde853aa9ff68

ACPICA: ACPI 4.0: Interpreter support for IPMI.

Adds support for IPMI which is similar to SMBus and uses a bi-directional data buffer.
ACPICA BZ 773.

http://acpica.org/bugzilla/show_bug.cgi?id=773

Signed-off-by: Lin Ming <ming.m.lin@intel.com>
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>

drivers/acpi/acpica/acconfig.h

diff --git a/drivers/acpi/acpica/acconfig.h b/drivers/acpi/acpica/acconfig.h
index 9123d5a..8e679ef 100644
--- a/drivers/acpi/acpica/acconfig.h
+++ b/drivers/acpi/acpica/acconfig.h
@@ -199,9 +199,10 @@
 #define ACPI_RSDP_CHECKSUM_LENGTH       20
 #define ACPI_RSDP_XCHECKSUM_LENGTH      36
 
-/* SMBus bidirectional buffer size */
+/* SMBus and IPMI bidirectional buffer size */
 
 #define ACPI_SMBUS_BUFFER_SIZE          34
+#define ACPI_IPMI_BUFFER_SIZE           66
 
 /* _sx_d and _sx_w control methods */