From: Philip Homburg <philip@cs.vu.nl>
Date: Mon, 25 Feb 2008 14:39:19 +0000 (+0000)
Subject: SYS_MAPDMAx -> SYS_MAPDMA, added IOMMU_MAP
X-Git-Tag: v3.1.4~239
X-Git-Url: http://zhaoyanbai.com/repos/%22http:/www.isc.org/icons/style.css?a=commitdiff_plain;h=60c1131b945206d571ec16e73a67f00de9c2e715;p=minix.git

SYS_MAPDMAx -> SYS_MAPDMA, added IOMMU_MAP
---

diff --git a/drivers/amddev/amddev.c b/drivers/amddev/amddev.c
index 69fc430f2..fe011a9c6 100644
--- a/drivers/amddev/amddev.c
+++ b/drivers/amddev/amddev.c
@@ -84,7 +84,7 @@ int main(void)
 			do_pm_notify(&m);
 			continue;
 
-		case IOMMU_ADD:
+		case IOMMU_MAP:
 			r= do_add4pci(&m);
 			m.m_type= r;
 			send(m.m_source, &m);
diff --git a/include/minix/com.h b/include/minix/com.h
index 8af4f13d8..6317ba6ff 100755
--- a/include/minix/com.h
+++ b/include/minix/com.h
@@ -138,6 +138,11 @@
 #define BUSC_PCI_DEL_ACL	(BUSC_RQ_BASE + 18)	/* Delete the ACL of a
 							 * driver 
 							 */
+#define IOMMU_MAP		(BUSC_RQ_BASE + 32)	/* Ask IOMMU to map
+							 * a segment of memory
+							 */
+
+
 
 /*===========================================================================*
  *                Messages for BLOCK and CHARACTER device drivers	     *
@@ -317,7 +322,7 @@
 
 #  define SYS_STIME	(KERNEL_CALL + 39)	/* sys_stime() */
 
-#  define SYS_MAPDMAx	(KERNEL_CALL + 42)	/* sys_mapdmax() */
+#  define SYS_MAPDMA	(KERNEL_CALL + 42)	/* sys_mapdma() */
 
 #define NR_SYS_CALLS	43	/* number of system calls */