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From: Aleksandar Markovic <aleksandar.markovic@rt-rk.com>
To: qemu-devel@nongnu.org
Cc: laurent@vivier.eu, amarkovic@wavecomp.com
Subject: [PATCH 08/12] linux-user: Add support for FDFMT<BEG|TRK|END> ioctls
Date: Thu, 16 Jan 2020 23:49:47 +0100	[thread overview]
Message-ID: <1579214991-19602-9-git-send-email-aleksandar.markovic@rt-rk.com> (raw)
In-Reply-To: <1579214991-19602-1-git-send-email-aleksandar.markovic@rt-rk.com>

From: Aleksandar Markovic <amarkovic@wavecomp.com>

FDFMTBEG, FDFMTTRK, and FDFMTEND ioctls provide means for controlling
formatting of a floppy drive.

FDFMTTRK's third agrument is a pointer to the structure:

struct format_descr {
    unsigned int device,head,track;
};

defined in Linux kernel header <linux/fd.h>.

Since all fields of the structure are of type 'unsigned int', there is
no need to define "target_format_descr".

FDFMTBEG and FDFMTEND ioctls do not use the third argument.

Reviewed-by: Laurent Vivier <laurent@vivier.eu>
Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
---
 linux-user/ioctls.h        | 3 +++
 linux-user/syscall_defs.h  | 3 +++
 linux-user/syscall_types.h | 5 +++++
 3 files changed, 11 insertions(+)

diff --git a/linux-user/ioctls.h b/linux-user/ioctls.h
index 9e3ca90..e754a6b 100644
--- a/linux-user/ioctls.h
+++ b/linux-user/ioctls.h
@@ -115,6 +115,9 @@
      IOCTL(FDMSGON, 0, TYPE_NULL)
      IOCTL(FDMSGOFF, 0, TYPE_NULL)
      IOCTL(FDSETEMSGTRESH, 0, TYPE_NULL)
+     IOCTL(FDFMTBEG, 0, TYPE_NULL)
+     IOCTL(FDFMTTRK, IOC_W, MK_PTR(MK_STRUCT(STRUCT_format_descr)))
+     IOCTL(FDFMTEND, 0, TYPE_NULL)
      IOCTL(FDFLUSH, 0, TYPE_NULL)
      IOCTL(FDSETMAXERRS, IOC_W, MK_PTR(MK_STRUCT(STRUCT_floppy_max_errors)))
      IOCTL(FDGETMAXERRS, IOC_R, MK_PTR(MK_STRUCT(STRUCT_floppy_max_errors)))
diff --git a/linux-user/syscall_defs.h b/linux-user/syscall_defs.h
index e317115..9fbf04a 100644
--- a/linux-user/syscall_defs.h
+++ b/linux-user/syscall_defs.h
@@ -899,6 +899,9 @@ struct target_pollfd {
 
 #define TARGET_FDMSGON        TARGET_IO(2, 0x45)
 #define TARGET_FDMSGOFF       TARGET_IO(2, 0x46)
+#define TARGET_FDFMTBEG       TARGET_IO(2, 0x47)
+#define TARGET_FDFMTTRK      TARGET_IOW(2, 0x48, struct format_descr)
+#define TARGET_FDFMTEND       TARGET_IO(2, 0x49)
 #define TARGET_FDSETEMSGTRESH TARGET_IO(2, 0x4a)
 #define TARGET_FDFLUSH        TARGET_IO(2, 0x4b)
 #define TARGET_FDSETMAXERRS  TARGET_IOW(2, 0x4c, struct floppy_max_errors)
diff --git a/linux-user/syscall_types.h b/linux-user/syscall_types.h
index 434ce1c..ff60240 100644
--- a/linux-user/syscall_types.h
+++ b/linux-user/syscall_types.h
@@ -266,6 +266,11 @@ STRUCT(blkpg_ioctl_arg,
        TYPE_INT, /* datalen */
        TYPE_PTRVOID) /* data */
 
+STRUCT(format_descr,
+       TYPE_INT,     /* device */
+       TYPE_INT,     /* head */
+       TYPE_INT)     /* track */
+
 STRUCT(floppy_max_errors,
        TYPE_INT, /* abort */
        TYPE_INT, /* read_track */
-- 
2.7.4



  parent reply	other threads:[~2020-01-16 22:59 UTC|newest]

Thread overview: 22+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-01-16 22:49 [PATCH 00/12] linux-user: Add support for fs, fd,and kcov ioctls Aleksandar Markovic
2020-01-16 22:49 ` [PATCH 01/12] linux-user: Add support for FS_IOC_<GET|SET>VERSION ioctls Aleksandar Markovic
2020-01-22 14:04   ` Laurent Vivier
2020-01-16 22:49 ` [PATCH 02/12] linux-user: Add support for FS_IOC32_<GET|SET>FLAGS ioctls Aleksandar Markovic
2020-01-22 14:06   ` Laurent Vivier
2020-01-16 22:49 ` [PATCH 03/12] linux-user: Add support for FS_IOC32_<GET|SET>VERSION ioctls Aleksandar Markovic
2020-01-22 14:07   ` Laurent Vivier
2020-01-16 22:49 ` [PATCH 04/12] linux-user: Add support for FS_IOC_FS<GET|SET>XATTR ioctls Aleksandar Markovic
2020-01-16 22:49 ` [PATCH 05/12] linux-user: Add support for FITRIM ioctl Aleksandar Markovic
2020-01-16 22:49 ` [PATCH 06/12] linux-user: Add support for FIFREEZE and FITHAW ioctls Aleksandar Markovic
2020-01-16 22:49 ` [PATCH 07/12] linux-user: Add support for FD<SETEMSGTRESH|SETMAXERRS|GETMAXERRS> ioctls Aleksandar Markovic
2020-01-22 14:13   ` Laurent Vivier
2020-01-16 22:49 ` Aleksandar Markovic [this message]
2020-01-22 14:13   ` [PATCH 08/12] linux-user: Add support for FDFMT<BEG|TRK|END> ioctls Laurent Vivier
2020-01-16 22:49 ` [PATCH 09/12] linux-user: Add support for FDGETFDCSTAT ioctl Aleksandar Markovic
2020-01-16 22:49 ` [PATCH 10/12] configure: Detect kcov support and introduce CONFIG_KCOV Aleksandar Markovic
2020-01-22 14:10   ` Laurent Vivier
2020-01-22 14:16   ` Laurent Vivier
2020-01-16 22:49 ` [PATCH 11/12] linux-user: Add support for KCOV_<ENABLE|DISABLE> ioctls Aleksandar Markovic
2020-01-22 14:16   ` Laurent Vivier
2020-01-16 22:49 ` [PATCH 12/12] linux-user: Add support for KCOV_INIT_TRACE ioctl Aleksandar Markovic
2020-01-22 14:16   ` Laurent Vivier

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