1 files changed, 107 insertions, 0 deletions

diff --git a/private/ntos/miniport/symbios/symc810/symscam.h b/private/ntos/miniport/symbios/symc810/symscam.h
new file mode 100644
index 000000000..2b65c33d3
--- /dev/null
+++ b/private/ntos/miniport/symbios/symc810/symscam.h
@@ -0,0 +1,107 @@
+/************************************************************************
+*                                                                       *
+*         Copyright 1994 Symbios Logic Inc.  All rights reserved.       *
+*                                                                       *
+*   This file is confidential and a trade secret of Symbios Logic Inc.  *
+*   The receipt of or possession of this file does not convey any       *
+*   rights to reproduce or disclose its contents or to manufacture,     *
+*   use, or sell anything is may describe, in whole, or in part,        *
+*   without the specific written consent of Symbios Logic Inc.          *
+*                                                                       *
+************************************************************************/
+
+/*+++HDR
+ *
+ *  Version History
+ *  ---------------
+ *
+ *    Date    Who?  Description
+ *  --------  ----  -------------------------------------------------------
+ *
+ *
+---*/
+
+
+#ifndef _SYMSCAM_
+#define _SYMSCAM_
+
+
+
+
+
+/************************/
+/* SCAM data structures */
+/************************/
+
+/*                               TC1_TC2_VENDOR__VENDOR_UNIQUE________ */
+static CHAR our_scam_id_str[]= {"\045\007SYM     SDMS SCAMCore - Alpha"};
+
+typedef struct _SIOP_REG_STORE {   // storage to save/restore SIOP state
+      UCHAR reg_st[21];            // used by AdapterState and SCAM
+      ULONG long_st;
+} SIOP_REG_STORE, *PSIOP_REG_STORE;
+
+/************************/
+/* SCAM definitions     */
+/************************/
+
+#define Ent_fragmovefirstin 0
+#define Ent_fragmovelastin 8
+#define INSTRUCT        1
+#define ISOLATED        0
+#define NOBODY_HOME     -1
+
+#define QUINTET_MASK    0x1F
+#define SCAM_SYNC       0x1F
+#define SCAM_ASSIGN_ID  0x00
+#define SCAM_SET_PRIO   0x01
+#define SCAM_SET_ID_00  0x18
+#define SCAM_SET_ID_01  0x11
+#define SCAM_SET_ID_10  0x12
+#define SCAM_SET_ID_11  0x0B
+
+#define ASSIGNABLE_ID   0x80
+#define DEFER           0x01
+#define STOP            0x02
+
+#define SCAM_ID_STRLEN  0x20
+#define SCAM_DEFERRED   -1
+#define SCAM_TERMINATED -2
+
+#define MSG_NOOP        0x08
+#define MSG_RESET       0x0C
+
+#define ARB_IN_PROGRESS         0x10
+#define CONNECTED               0x08
+
+/* Timer value for HTH/SEL/GEN timers for short timeout */
+/* 0x05 is 1.6mS which is comfortably between the 1 & 4 */
+/* mS times for SCAM tolerant vs SCAM compliant.        */
+#define SHORT_720_STO           0x05
+#define DISABLE_720_STO         0x00
+
+#define IO      0x01
+#define CD      0x02
+#define MSG     0x04
+#define ATN     0x08
+#define SEL     0x10
+#define BSY     0x20
+#define ACK     0x40
+#define REQ     0x80
+
+/* SBCL phases  */
+#define PHASE_MASK     (MSG & CD & IO)
+#define DATA__OUT      (~MSG & ~CD & ~IO)
+#define DATA__IN       (~MSG & ~CD & IO)
+#define COMMAND        (~MSG & CD & ~IO)
+#define STATUS         (~MSG & CD & IO)
+#define MESSAGE_OUT    (MSG & CD & ~IO)
+#define MESSAGE_IN     (MSG & CD & IO)
+#define PHASE          (READ_SIOP_UCHAR(SBCL) & PHASE_MASK)
+
+#define DB5     0x20
+#define DB6     0x40
+#define DB7     0x80
+
+#endif
+