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Diffstat (limited to 'sys/dev/ichsmb/ichsmb_reg.h')
-rw-r--r--sys/dev/ichsmb/ichsmb_reg.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/sys/dev/ichsmb/ichsmb_reg.h b/sys/dev/ichsmb/ichsmb_reg.h
index 78e398a556ef..be3b9e4a899d 100644
--- a/sys/dev/ichsmb/ichsmb_reg.h
+++ b/sys/dev/ichsmb/ichsmb_reg.h
@@ -84,6 +84,9 @@
#define ICH_D0 0x05 /* host data 0 */
#define ICH_D1 0x06 /* host data 1 */
#define ICH_BLOCK_DB 0x07 /* block data byte */
+#define ICH_AUX_CNT 0x0d /* auxiliary control */
+#define ICH_AUX_CNT_E32B 0x02 /* enable 32 byte buffer */
+#define ICH_AUX_CNT_AAC 0x01 /* automatically append crc */
#endif /* _DEV_ICHSMB_ICHSMB_REG_H_ */