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[Qemu-devel] [5621] ETRAX-FS: Fix DMA warnings.
From: |
Edgar E. Iglesias |
Subject: |
[Qemu-devel] [5621] ETRAX-FS: Fix DMA warnings. |
Date: |
Tue, 04 Nov 2008 19:02:01 +0000 |
Revision: 5621
http://svn.sv.gnu.org/viewvc/?view=rev&root=qemu&revision=5621
Author: edgar_igl
Date: 2008-11-04 19:02:00 +0000 (Tue, 04 Nov 2008)
Log Message:
-----------
ETRAX-FS: Fix DMA warnings.
Signed-off-by: Jan Kiszka <address@hidden>
Modified Paths:
--------------
trunk/hw/etraxfs_dma.c
Modified: trunk/hw/etraxfs_dma.c
===================================================================
--- trunk/hw/etraxfs_dma.c 2008-11-04 14:18:13 UTC (rev 5620)
+++ trunk/hw/etraxfs_dma.c 2008-11-04 19:02:00 UTC (rev 5621)
@@ -406,7 +406,8 @@
(uint32_t)ctrl->channels[c].current_d.after,
saved_data_buf));
- len = (uint32_t)ctrl->channels[c].current_d.after;
+ len = (uint32_t)(unsigned long)
+ ctrl->channels[c].current_d.after;
len -= saved_data_buf;
if (len > sizeof buf)
@@ -426,8 +427,8 @@
saved_data_buf += len;
- if (saved_data_buf ==
- (uint32_t)ctrl->channels[c].current_d.after) {
+ if (saved_data_buf == (uint32_t)(unsigned long)
+ ctrl->channels[c].current_d.after) {
/* Done. Step to next. */
if (ctrl->channels[c].current_d.out_eop) {
/* TODO: signal eop to the client. */
@@ -451,7 +452,8 @@
channel_stop(ctrl, c);
} else {
ctrl->channels[c].regs[RW_SAVED_DATA] =
-
(uint32_t)ctrl->channels[c].current_d.next;
+ (uint32_t)(unsigned long)ctrl->
+ channels[c].current_d.next;
/* Load new descriptor. */
channel_load_d(ctrl, c);
saved_data_buf = (uint32_t)(unsigned long)
@@ -477,7 +479,7 @@
return 0;
saved_data_buf = channel_reg(ctrl, c, RW_SAVED_DATA_BUF);
- len = (uint32_t)ctrl->channels[c].current_d.after;
+ len = (uint32_t)(unsigned long)ctrl->channels[c].current_d.after;
len -= saved_data_buf;
if (len > buflen)
@@ -487,7 +489,7 @@
saved_data_buf += len;
if (saved_data_buf ==
- (uint32_t)ctrl->channels[c].current_d.after
+ (uint32_t)(unsigned long)ctrl->channels[c].current_d.after
|| eop) {
uint32_t r_intr = ctrl->channels[c].regs[R_INTR];
@@ -524,10 +526,11 @@
channel_stop(ctrl, c);
} else {
ctrl->channels[c].regs[RW_SAVED_DATA] =
- (uint32_t)ctrl->channels[c].current_d.next;
+ (uint32_t)(unsigned long)ctrl->
+ channels[c].current_d.next;
/* Load new descriptor. */
channel_load_d(ctrl, c);
- saved_data_buf = (uint32_t)
+ saved_data_buf = (uint32_t)(unsigned long)
ctrl->channels[c].current_d.buf;
}
}
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