Changeset 112 for trunk/src/os2ahci/atapi.c

Timestamp:

Jul 6, 2011, 10:02:47 AM (14 years ago)

Author:

Markus Thielen

Message:

• removed RAS calls (tracing to OS/2 kernel trace buffer was unreliable)
• added private trace ring buffer implementation
• support read from OS2AHCI$ character device
• contents of trace ring buffer are accesible via OS2AHCI$ character device
• updated WATCOM makefile; WATCOM build still produces a non-working driver
• code cleanup (unused variables etc.)

File:

• trunk/src/os2ahci/atapi.c (modified) (3 diffs)

trunk/src/os2ahci/atapi.c

@@ -162 +162 @@
   cdb.cmd = ATAPI_CMD_READ_12;
   SET_CDB_32(cdb.lba, io->RBA + io->BlocksXferred);
-  SET_CDB_32(cdb.trans_len, 1);
+  SET_CDB_32(cdb.trans_len, 1UL);
 
   /* allocate transfer buffer */
@@ -340 +340 @@
   ATAPI_SENSE_DATA *psd = (ATAPI_SENSE_DATA *) aws->buf;
 
-  dphex(psd, sizeof(*psd), TRACE_MINOR_SENSE_BUF, "sense buffer:\n");
+  dphex(psd, sizeof(*psd), "sense buffer:\n");
 
   if ((iorb->RequestControl & IORB_REQ_STATUSBLOCK) &&
@@ -443 +443 @@
     tmp = GET_CDB_24(cmd_in + 1) & 0x1fffffUL;
     SET_CDB_32(p12->lba, tmp);
-    SET_CDB_32(p12->trans_len, cmd_in[4]);
+    SET_CDB_32(p12->trans_len, (u32)(cmd_in[4]));
     p12->control = cmd_in[5];
     break;