commit 1f24d7b47e1f18b5e7f0f050f915a42e9aa645db
author Markus Armbruster <armbru@redhat.com> Tue Jul 10 11:12:41 2012 +0200
committer Kevin Wolf <kwolf@redhat.com> Tue Jul 17 16:48:30 2012 +0200
tree 31468afd9a369f7e0f6d6ef9e5b33fcd8a9f68bc
parent 8a4bc5aafa7286e03bbced8abdb43aa6abdf95ea

hd-geometry: Switch to uint32_t to match BlockConf

Best to use the same type, to avoid unwanted truncation or sign
extension.

BlockConf can't use plain int for cyls, heads and secs, because
integer properties require an exact width.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>

hw/block-common.h

diff --git a/hw/block-common.h b/hw/block-common.h
index bba817a..2f65186 100644
--- a/hw/block-common.h
+++ b/hw/block-common.h
@@ -16,7 +16,7 @@
 /* Hard disk geometry */
 
 void hd_geometry_guess(BlockDriverState *bs,
-                       int *pcyls, int *pheads, int *psecs,
+                       uint32_t *pcyls, uint32_t *pheads, uint32_t *psecs,
                        int *ptrans);
 
 #endif

hw/hd-geometry.c

diff --git a/hw/hd-geometry.c b/hw/hd-geometry.c
index 4d746b7..7626cbb 100644
--- a/hw/hd-geometry.c
+++ b/hw/hd-geometry.c
@@ -98,7 +98,7 @@
 }
 
 static void guess_chs_for_size(BlockDriverState *bs,
-                               int *pcyls, int *pheads, int *psecs)
+                uint32_t *pcyls, uint32_t *pheads, uint32_t *psecs)
 {
     uint64_t nb_sectors;
     int cylinders;
@@ -117,7 +117,7 @@
 }
 
 void hd_geometry_guess(BlockDriverState *bs,
-                       int *pcyls, int *pheads, int *psecs,
+                       uint32_t *pcyls, uint32_t *pheads, uint32_t *psecs,
                        int *ptrans)
 {
     int cylinders, heads, secs, translation;

hw/ide/core.c

diff --git a/hw/ide/core.c b/hw/ide/core.c
index 7f5ad07..f1966e3 100644
--- a/hw/ide/core.c
+++ b/hw/ide/core.c
@@ -1927,7 +1927,7 @@
                    const char *version, const char *serial, const char *model,
                    uint64_t wwn)
 {
-    int cylinders, heads, secs;
+    uint32_t cylinders, heads, secs;
     uint64_t nb_sectors;
 
     s->bs = bs;

hw/scsi-disk.c

diff --git a/hw/scsi-disk.c b/hw/scsi-disk.c
index fc077f5..c881acf 100644
--- a/hw/scsi-disk.c
+++ b/hw/scsi-disk.c
@@ -968,7 +968,7 @@
     };
 
     BlockDriverState *bdrv = s->qdev.conf.bs;
-    int cylinders, heads, secs;
+    uint32_t cylinders, heads, secs;
     uint8_t *p = *p_outbuf;
 
     if ((mode_sense_valid[page] & (1 << s->qdev.type)) == 0) {

hw/virtio-blk.c

diff --git a/hw/virtio-blk.c b/hw/virtio-blk.c
index d2709a7..4344e28 100644
--- a/hw/virtio-blk.c
+++ b/hw/virtio-blk.c
@@ -590,7 +590,7 @@
 VirtIODevice *virtio_blk_init(DeviceState *dev, VirtIOBlkConf *blk)
 {
     VirtIOBlock *s;
-    int cylinders, heads, secs;
+    uint32_t cylinders, heads, secs;
     static int virtio_blk_id;
     DriveInfo *dinfo;
 

trace-events

diff --git a/trace-events b/trace-events
index 5f27f1a..8b1fb24 100644
--- a/trace-events
+++ b/trace-events
@@ -143,7 +143,7 @@
 
 # hw/hd-geometry.c
 hd_geometry_lchs_guess(void *bs, int cyls, int heads, int secs) "bs %p LCHS %d %d %d"
-hd_geometry_guess(void *bs, int cyls, int heads, int secs, int trans) "bs %p CHS %d %d %d trans %d"
+hd_geometry_guess(void *bs, uint32_t cyls, uint32_t heads, uint32_t secs, int trans) "bs %p CHS %u %u %u trans %d"
 
 # hw/jazz-led.c
 jazz_led_read(uint64_t addr, uint8_t val) "read addr=0x%"PRIx64": 0x%x"