svn commit: r310824 - head/sys/dev/xdma

[Ruslan Bukin]

Author: br
Date: Fri Dec 30 16:06:05 2016
New Revision: 310824
URL: https://svnweb.freebsd.org/changeset/base/310824

Log:
  o Fix unlocking.
  o Fix types for ds_addr/ds_len.
  
  Sponsored by:	DARPA, AFRL

Modified:
  head/sys/dev/xdma/xdma.c
  head/sys/dev/xdma/xdma.h

Modified: head/sys/dev/xdma/xdma.c
==============================================================================
--- head/sys/dev/xdma/xdma.c	Fri Dec 30 14:54:54 2016	(r310823)
+++ head/sys/dev/xdma/xdma.c	Fri Dec 30 16:06:05 2016	(r310824)
@@ -412,7 +412,7 @@ xdma_prep_memcpy(xdma_channel_t *xchan, 
 	if (ret != 0) {
 		device_printf(xdma->dev,
 		    "%s: Can't prepare memcpy transfer.\n", __func__);
-		XDMA_UNLOCK();
+		XCHAN_UNLOCK(xchan);
 
 		return (-1);
 	}
@@ -460,7 +460,8 @@ xdma_prep_cyclic(xdma_channel_t *xchan, 
 	if (ret != 0) {
 		device_printf(xdma->dev,
 		    "%s: Can't prepare cyclic transfer.\n", __func__);
-		XDMA_UNLOCK();
+		XCHAN_UNLOCK(xchan);
+
 		return (-1);
 	}
 

Modified: head/sys/dev/xdma/xdma.h
==============================================================================
--- head/sys/dev/xdma/xdma.h	Fri Dec 30 14:54:54 2016	(r310823)
+++ head/sys/dev/xdma/xdma.h	Fri Dec 30 16:06:05 2016	(r310824)
@@ -77,8 +77,8 @@ struct xdma_channel_config {
 typedef struct xdma_channel_config xdma_config_t;
 
 struct xdma_descriptor {
-	uintptr_t	ds_addr;
-	uint32_t	ds_len;
+	bus_addr_t	ds_addr;
+	bus_size_t	ds_len;
 };
 
 typedef struct xdma_descriptor xdma_descriptor_t;