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authorPeter Maydell <peter.maydell@linaro.org>2012-07-23 08:06:15 +0000
committerPeter Maydell <peter.maydell@linaro.org>2012-08-13 12:45:46 +0100
commit5f72307d90a00caabdf786d940418f810bd7c095 (patch)
treee5db15160422dddce94789b1f42b2f8549973499
parentc8b0bf545631b55f9e8288252a7b026a97872dd3 (diff)
downloadqemu-arm-5f72307d90a00caabdf786d940418f810bd7c095.tar.gz
linux-user: Fix SNDCTL_DSP_MAP{IN, OUT}BUF ioctl definitions
Fix the SNDCTL_DSP_MAP{IN,OUT}BUF ioctl definitions so that they refer to a suitably defined target struct layout rather than hardcoding the ioctl number. This fixes complaints from the syscall_init() consistency check when running an x86_64-to-x86_64 linux-user qemu. Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
-rw-r--r--linux-user/ioctls.h4
-rw-r--r--linux-user/syscall_defs.h4
-rw-r--r--linux-user/syscall_types.h3
3 files changed, 7 insertions, 4 deletions
diff --git a/linux-user/ioctls.h b/linux-user/ioctls.h
index eb96a084c2..8a4776756a 100644
--- a/linux-user/ioctls.h
+++ b/linux-user/ioctls.h
@@ -186,8 +186,8 @@
IOCTL(SNDCTL_DSP_GETISPACE, IOC_R, MK_PTR(MK_STRUCT(STRUCT_audio_buf_info)))
IOCTL(SNDCTL_DSP_GETOSPACE, IOC_R, MK_PTR(MK_STRUCT(STRUCT_audio_buf_info)))
IOCTL(SNDCTL_DSP_GETTRIGGER, IOC_R, MK_PTR(TYPE_INT))
- IOCTL(SNDCTL_DSP_MAPINBUF, IOC_R, MK_PTR(TYPE_INT))
- IOCTL(SNDCTL_DSP_MAPOUTBUF, IOC_R, MK_PTR(TYPE_INT))
+ IOCTL(SNDCTL_DSP_MAPINBUF, IOC_R, MK_PTR(MK_STRUCT(STRUCT_buffmem_desc)))
+ IOCTL(SNDCTL_DSP_MAPOUTBUF, IOC_R, MK_PTR(MK_STRUCT(STRUCT_buffmem_desc)))
IOCTL(SNDCTL_DSP_NONBLOCK, 0, TYPE_NULL)
IOCTL(SNDCTL_DSP_POST, 0, TYPE_NULL)
IOCTL(SNDCTL_DSP_RESET, 0, TYPE_NULL)
diff --git a/linux-user/syscall_defs.h b/linux-user/syscall_defs.h
index 20265798cd..2cfda5afd5 100644
--- a/linux-user/syscall_defs.h
+++ b/linux-user/syscall_defs.h
@@ -2226,8 +2226,8 @@ struct target_eabi_flock64 {
#define TARGET_SNDCTL_DSP_GETTRIGGER TARGET_IOR('P',16, int)
#define TARGET_SNDCTL_DSP_GETIPTR TARGET_IORU('P',17)
#define TARGET_SNDCTL_DSP_GETOPTR TARGET_IORU('P',18)
-#define TARGET_SNDCTL_DSP_MAPINBUF 0x80085013
-#define TARGET_SNDCTL_DSP_MAPOUTBUF 0x80085014
+#define TARGET_SNDCTL_DSP_MAPINBUF TARGET_IORU('P', 19)
+#define TARGET_SNDCTL_DSP_MAPOUTBUF TARGET_IORU('P', 20)
#define TARGET_SNDCTL_DSP_NONBLOCK 0x0000500e
#define TARGET_SNDCTL_DSP_SAMPLESIZE 0xc0045005
#define TARGET_SNDCTL_DSP_SETDUPLEX 0x00005016
diff --git a/linux-user/syscall_types.h b/linux-user/syscall_types.h
index 601618df98..44b6a58820 100644
--- a/linux-user/syscall_types.h
+++ b/linux-user/syscall_types.h
@@ -77,6 +77,9 @@ STRUCT(audio_buf_info,
STRUCT(count_info,
TYPE_INT, TYPE_INT, TYPE_INT)
+STRUCT(buffmem_desc,
+ TYPE_PTRVOID, TYPE_INT)
+
STRUCT(mixer_info,
MK_ARRAY(TYPE_CHAR, 16), MK_ARRAY(TYPE_CHAR, 32), TYPE_INT, MK_ARRAY(TYPE_INT, 10))