[PATCH v2 1/3] hw/block/pflash: Remove dynamic field width from trace events

[Philippe Mathieu-Daudé]

Since not all trace backends support dynamic field width in
format (dtrace via stap does not), replace by a static field
width instead.

Reported-by: Eric Blake <address@hidden>
Buglink: https://bugs.launchpad.net/qemu/+bug/1844817
Signed-off-by: Philippe Mathieu-Daudé <address@hidden>
---
 hw/block/pflash_cfi01.c | 8 ++++----
 hw/block/pflash_cfi02.c | 8 ++++----
 hw/block/trace-events   | 8 ++++----
 3 files changed, 12 insertions(+), 12 deletions(-)

diff --git a/hw/block/pflash_cfi01.c b/hw/block/pflash_cfi01.c
index 566c0acb77..787d1196f2 100644
--- a/hw/block/pflash_cfi01.c
+++ b/hw/block/pflash_cfi01.c
@@ -276,7 +276,7 @@ static uint32_t pflash_data_read(PFlashCFI01 *pfl, hwaddr 
offset,
         DPRINTF("BUG in %s\n", __func__);
         abort();
     }
-    trace_pflash_data_read(offset, width << 1, ret);
+    trace_pflash_data_read(offset, width << 3, ret);
     return ret;
 }
 
@@ -389,7 +389,7 @@ static uint32_t pflash_read(PFlashCFI01 *pfl, hwaddr offset,
 
         break;
     }
-    trace_pflash_io_read(offset, width, width << 1, ret, pfl->cmd, 
pfl->wcycle);
+    trace_pflash_io_read(offset, width << 3, ret, pfl->cmd, pfl->wcycle);
 
     return ret;
 }
@@ -414,7 +414,7 @@ static inline void pflash_data_write(PFlashCFI01 *pfl, 
hwaddr offset,
 {
     uint8_t *p = pfl->storage;
 
-    trace_pflash_data_write(offset, width << 1, value, pfl->counter);
+    trace_pflash_data_write(offset, width << 3, value, pfl->counter);
     switch (width) {
     case 1:
         p[offset] = value;
@@ -453,7 +453,7 @@ static void pflash_write(PFlashCFI01 *pfl, hwaddr offset,
 
     cmd = value;
 
-    trace_pflash_io_write(offset, width, width << 1, value, pfl->wcycle);
+    trace_pflash_io_write(offset, width << 3, value, pfl->wcycle);
     if (!pfl->wcycle) {
         /* Set the device in I/O access mode */
         memory_region_rom_device_set_romd(&pfl->mem, false);
diff --git a/hw/block/pflash_cfi02.c b/hw/block/pflash_cfi02.c
index 4baca701b7..f2993cdfaa 100644
--- a/hw/block/pflash_cfi02.c
+++ b/hw/block/pflash_cfi02.c
@@ -260,7 +260,7 @@ static uint64_t pflash_data_read(PFlashCFI02 *pfl, hwaddr 
offset,
 {
     uint8_t *p = (uint8_t *)pfl->storage + offset;
     uint64_t ret = pfl->be ? ldn_be_p(p, width) : ldn_le_p(p, width);
-    trace_pflash_data_read(offset, width << 1, ret);
+    trace_pflash_data_read(offset, width << 3, ret);
     return ret;
 }
 
@@ -385,7 +385,7 @@ static uint64_t pflash_read(void *opaque, hwaddr offset, 
unsigned int width)
         }
         break;
     }
-    trace_pflash_io_read(offset, width, width << 1, ret, pfl->cmd, 
pfl->wcycle);
+    trace_pflash_io_read(offset, width << 3, ret, pfl->cmd, pfl->wcycle);
 
     return ret;
 }
@@ -432,7 +432,7 @@ static void pflash_write(void *opaque, hwaddr offset, 
uint64_t value,
     uint8_t *p;
     uint8_t cmd;
 
-    trace_pflash_io_write(offset, width, width << 1, value, pfl->wcycle);
+    trace_pflash_io_write(offset, width << 3, value, pfl->wcycle);
     cmd = value;
     if (pfl->cmd != 0xA0) {
         /* Reset does nothing during chip erase and sector erase. */
@@ -542,7 +542,7 @@ static void pflash_write(void *opaque, hwaddr offset, 
uint64_t value,
                 }
                 goto reset_flash;
             }
-            trace_pflash_data_write(offset, width << 1, value, 0);
+            trace_pflash_data_write(offset, width << 3, value, 0);
             if (!pfl->ro) {
                 p = (uint8_t *)pfl->storage + offset;
                 if (pfl->be) {
diff --git a/hw/block/trace-events b/hw/block/trace-events
index 13d1b21dd4..b9e195e172 100644
--- a/hw/block/trace-events
+++ b/hw/block/trace-events
@@ -8,10 +8,10 @@ fdc_ioport_write(uint8_t reg, uint8_t value) "write reg 
0x%02x val 0x%02x"
 # pflash_cfi01.c
 pflash_reset(void) "reset"
 pflash_timer_expired(uint8_t cmd) "command 0x%02x done"
-pflash_io_read(uint64_t offset, int width, int fmt_width, uint32_t value, 
uint8_t cmd, uint8_t wcycle) "offset:0x%04"PRIx64" width:%d value:0x%0*x 
cmd:0x%02x wcycle:%u"
-pflash_io_write(uint64_t offset, int width, int fmt_width, uint32_t value, 
uint8_t wcycle) "offset:0x%04"PRIx64" width:%d value:0x%0*x wcycle:%u"
-pflash_data_read(uint64_t offset, int width, uint32_t value) "data 
offset:0x%04"PRIx64" value:0x%0*x"
-pflash_data_write(uint64_t offset, int width, uint32_t value, uint64_t 
counter) "data offset:0x%04"PRIx64" value:0x%0*x counter:0x%016"PRIx64
+pflash_io_read(uint64_t offset, int width, uint32_t value, uint8_t cmd, 
uint8_t wcycle) "offset:0x%04"PRIx64" width:%d value:0x%04x cmd:0x%02x 
wcycle:%u"
+pflash_io_write(uint64_t offset, int width, uint32_t value, uint8_t wcycle) 
"offset:0x%04"PRIx64" width:%d value:0x%04x wcycle:%u"
+pflash_data_read(uint64_t offset, int width, uint32_t value) "data 
offset:0x%04"PRIx64" width:%d value:0x%04x"
+pflash_data_write(uint64_t offset, int width, uint32_t value, uint64_t 
counter) "data offset:0x%04"PRIx64" width:%d value:0x%04x counter:0x%016"PRIx64
 pflash_manufacturer_id(uint16_t id) "Read Manufacturer ID: 0x%04x"
 pflash_device_id(uint16_t id) "Read Device ID: 0x%04x"
 pflash_device_info(uint64_t offset) "Read Device Information 
offset:0x%04"PRIx64
-- 
2.21.0