SYS-OSS/FRET-qemu
4
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity
FRET-qemu/linux-user/syscall_types.h
Filip Bozuta 373b067ff0 linux-user: Add support for getting/setting RTC PLL correction using ioctls 
This patch implements functionalities of following ioctls:

RTC_PLL_GET - Getting PLL correction

    Read the PLL correction for RTCs that support PLL. The PLL correction
    is returned in the following structure:

        struct rtc_pll_info {
            int pll_ctrl;        /* placeholder for fancier control */
            int pll_value;       /* get/set correction value */
            int pll_max;         /* max +ve (faster) adjustment value */
            int pll_min;         /* max -ve (slower) adjustment value */
            int pll_posmult;     /* factor for +ve correction */
            int pll_negmult;     /* factor for -ve correction */
            long pll_clock;      /* base PLL frequency */
        };

    A pointer to this structure should be passed as the third
    ioctl's argument.

RTC_PLL_SET - Setting PLL correction

    Sets the PLL correction for RTCs that support PLL. The PLL correction
    that is set is specified by the rtc_pll_info structure pointed to by
    the third ioctl's' argument.

Implementation notes:

    All ioctls in this patch have a pointer to a structure rtc_pll_info
    as their third argument. All elements of this structure are of
    type 'int', except the last one that is of type 'long'. That is
    the reason why a separate target structure (target_rtc_pll_info)
    is defined in linux-user/syscall_defs. The rest of the
    implementation is straightforward.

Reviewed-by: Laurent Vivier <laurent@vivier.eu>
Signed-off-by: Filip Bozuta <Filip.Bozuta@rt-rk.com>
Message-Id: <1579117007-7565-6-git-send-email-Filip.Bozuta@rt-rk.com>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
2020-01-22 15:20:51 +01:00

368 lines
11 KiB
C
Raw Blame History

STRUCT_SPECIAL(termios)
STRUCT(winsize,
TYPE_SHORT, TYPE_SHORT, TYPE_SHORT, TYPE_SHORT)
STRUCT(serial_multiport_struct,
TYPE_INT, TYPE_INT, TYPE_CHAR, TYPE_CHAR, TYPE_INT, TYPE_CHAR, TYPE_CHAR,
TYPE_INT, TYPE_CHAR, TYPE_CHAR, TYPE_INT, TYPE_CHAR, TYPE_CHAR, TYPE_INT,
MK_ARRAY(TYPE_INT, 32))
STRUCT(serial_icounter_struct,
TYPE_INT, TYPE_INT, TYPE_INT, TYPE_INT, MK_ARRAY(TYPE_INT, 16))
STRUCT(sockaddr,
TYPE_SHORT, MK_ARRAY(TYPE_CHAR, 14))
STRUCT(rtentry,
TYPE_ULONG, MK_STRUCT(STRUCT_sockaddr), MK_STRUCT(STRUCT_sockaddr), MK_STRUCT(STRUCT_sockaddr),
TYPE_SHORT, TYPE_SHORT, TYPE_ULONG, TYPE_PTRVOID, TYPE_SHORT, TYPE_PTRVOID,
TYPE_ULONG, TYPE_ULONG, TYPE_SHORT)
STRUCT(ifmap,
TYPE_ULONG, TYPE_ULONG, TYPE_SHORT, TYPE_CHAR, TYPE_CHAR, TYPE_CHAR,
/* Spare 3 bytes */
TYPE_CHAR, TYPE_CHAR, TYPE_CHAR)
/* The *_ifreq_list arrays deal with the fact that struct ifreq has unions */
STRUCT(sockaddr_ifreq,
MK_ARRAY(TYPE_CHAR, IFNAMSIZ), MK_STRUCT(STRUCT_sockaddr))
STRUCT(short_ifreq,
MK_ARRAY(TYPE_CHAR, IFNAMSIZ), TYPE_SHORT)
STRUCT(int_ifreq,
MK_ARRAY(TYPE_CHAR, IFNAMSIZ), TYPE_INT)
STRUCT(ifmap_ifreq,
MK_ARRAY(TYPE_CHAR, IFNAMSIZ), MK_STRUCT(STRUCT_ifmap))
STRUCT(char_ifreq,
MK_ARRAY(TYPE_CHAR, IFNAMSIZ),
MK_ARRAY(TYPE_CHAR, IFNAMSIZ))
STRUCT(ptr_ifreq,
MK_ARRAY(TYPE_CHAR, IFNAMSIZ), TYPE_PTRVOID)
STRUCT(ifconf,
TYPE_INT, TYPE_PTRVOID)
STRUCT(arpreq,
MK_STRUCT(STRUCT_sockaddr), MK_STRUCT(STRUCT_sockaddr), TYPE_INT, MK_STRUCT(STRUCT_sockaddr),
MK_ARRAY(TYPE_CHAR, 16))
STRUCT(arpreq_old,
MK_STRUCT(STRUCT_sockaddr), MK_STRUCT(STRUCT_sockaddr), TYPE_INT, MK_STRUCT(STRUCT_sockaddr))
STRUCT(cdrom_read_audio,
TYPE_CHAR, TYPE_CHAR, TYPE_CHAR, TYPE_CHAR, TYPE_CHAR, TYPE_INT, TYPE_PTRVOID,
TYPE_NULL)
STRUCT(hd_geometry,
TYPE_CHAR, TYPE_CHAR, TYPE_SHORT, TYPE_ULONG)
STRUCT(dirent,
TYPE_LONG, TYPE_LONG, TYPE_SHORT, MK_ARRAY(TYPE_CHAR, 256))
STRUCT(kbentry,
TYPE_CHAR, TYPE_CHAR, TYPE_SHORT)
STRUCT(kbsentry,
TYPE_CHAR, MK_ARRAY(TYPE_CHAR, 512))
STRUCT(audio_buf_info,
TYPE_INT, TYPE_INT, TYPE_INT, TYPE_INT)
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))
/* loop device ioctls */
STRUCT(loop_info,
TYPE_INT, /* lo_number */
TYPE_OLDDEVT, /* lo_device */
TYPE_ULONG, /* lo_inode */
TYPE_OLDDEVT, /* lo_rdevice */
TYPE_INT, /* lo_offset */
TYPE_INT, /* lo_encrypt_type */
TYPE_INT, /* lo_encrypt_key_size */
TYPE_INT, /* lo_flags */
MK_ARRAY(TYPE_CHAR, 64), /* lo_name */
MK_ARRAY(TYPE_CHAR, 32), /* lo_encrypt_key */
MK_ARRAY(TYPE_ULONG, 2), /* lo_init */
MK_ARRAY(TYPE_CHAR, 4)) /* reserved */
STRUCT(loop_info64,
TYPE_ULONGLONG, /* lo_device */
TYPE_ULONGLONG, /* lo_inode */
TYPE_ULONGLONG, /* lo_rdevice */
TYPE_ULONGLONG, /* lo_offset */
TYPE_ULONGLONG, /* lo_sizelimit */
TYPE_INT, /* lo_number */
TYPE_INT, /* lo_encrypt_type */
TYPE_INT, /* lo_encrypt_key_size */
TYPE_INT, /* lo_flags */
MK_ARRAY(TYPE_CHAR, 64), /* lo_name */
MK_ARRAY(TYPE_CHAR, 64), /* lo_crypt_name */
MK_ARRAY(TYPE_CHAR, 32), /* lo_encrypt_key */
MK_ARRAY(TYPE_ULONGLONG, 2)) /* lo_init */
/* mag tape ioctls */
STRUCT(mtop, TYPE_SHORT, TYPE_INT)
STRUCT(mtget, TYPE_LONG, TYPE_LONG, TYPE_LONG, TYPE_LONG, TYPE_LONG,
TYPE_INT, TYPE_INT)
STRUCT(mtpos, TYPE_LONG)
STRUCT(fb_fix_screeninfo,
MK_ARRAY(TYPE_CHAR, 16), /* id */
TYPE_ULONG, /* smem_start */
TYPE_INT, /* smem_len */
TYPE_INT, /* type */
TYPE_INT, /* type_aux */
TYPE_INT, /* visual */
TYPE_SHORT, /* xpanstep */
TYPE_SHORT, /* ypanstep */
TYPE_SHORT, /* ywrapstep */
TYPE_INT, /* line_length */
TYPE_ULONG, /* mmio_start */
TYPE_INT, /* mmio_len */
TYPE_INT, /* accel */
MK_ARRAY(TYPE_CHAR, 3)) /* reserved */
STRUCT(fb_var_screeninfo,
TYPE_INT, /* xres */
TYPE_INT, /* yres */
TYPE_INT, /* xres_virtual */
TYPE_INT, /* yres_virtual */
TYPE_INT, /* xoffset */
TYPE_INT, /* yoffset */
TYPE_INT, /* bits_per_pixel */
TYPE_INT, /* grayscale */
MK_ARRAY(TYPE_INT, 3), /* red */
MK_ARRAY(TYPE_INT, 3), /* green */
MK_ARRAY(TYPE_INT, 3), /* blue */
MK_ARRAY(TYPE_INT, 3), /* transp */
TYPE_INT, /* nonstd */
TYPE_INT, /* activate */
TYPE_INT, /* height */
TYPE_INT, /* width */
TYPE_INT, /* accel_flags */
TYPE_INT, /* pixclock */
TYPE_INT, /* left_margin */
TYPE_INT, /* right_margin */
TYPE_INT, /* upper_margin */
TYPE_INT, /* lower_margin */
TYPE_INT, /* hsync_len */
TYPE_INT, /* vsync_len */
TYPE_INT, /* sync */
TYPE_INT, /* vmode */
TYPE_INT, /* rotate */
MK_ARRAY(TYPE_INT, 5)) /* reserved */
STRUCT(fb_cmap,
TYPE_INT, /* start */
TYPE_INT, /* len */
TYPE_PTRVOID, /* red */
TYPE_PTRVOID, /* green */
TYPE_PTRVOID, /* blue */
TYPE_PTRVOID) /* transp */
STRUCT(fb_con2fbmap,
TYPE_INT, /* console */
TYPE_INT) /* framebuffer */
STRUCT(vt_stat,
TYPE_SHORT, /* v_active */
TYPE_SHORT, /* v_signal */
TYPE_SHORT) /* v_state */
STRUCT(vt_mode,
TYPE_CHAR, /* mode */
TYPE_CHAR, /* waitv */
TYPE_SHORT, /* relsig */
TYPE_SHORT, /* acqsig */
TYPE_SHORT) /* frsig */
STRUCT(dm_ioctl,
MK_ARRAY(TYPE_INT, 3), /* version */
TYPE_INT, /* data_size */
TYPE_INT, /* data_start */
TYPE_INT, /* target_count*/
TYPE_INT, /* open_count */
TYPE_INT, /* flags */
TYPE_INT, /* event_nr */
TYPE_INT, /* padding */
TYPE_ULONGLONG, /* dev */
MK_ARRAY(TYPE_CHAR, 128), /* name */
MK_ARRAY(TYPE_CHAR, 129), /* uuid */
MK_ARRAY(TYPE_CHAR, 7)) /* data */
STRUCT(dm_target_spec,
TYPE_ULONGLONG, /* sector_start */
TYPE_ULONGLONG, /* length */
TYPE_INT, /* status */
TYPE_INT, /* next */
MK_ARRAY(TYPE_CHAR, 16)) /* target_type */
STRUCT(dm_target_deps,
TYPE_INT, /* count */
TYPE_INT) /* padding */
STRUCT(dm_name_list,
TYPE_ULONGLONG, /* dev */
TYPE_INT) /* next */
STRUCT(dm_target_versions,
TYPE_INT, /* next */
MK_ARRAY(TYPE_INT, 3)) /* version*/
STRUCT(dm_target_msg,
TYPE_ULONGLONG) /* sector */
STRUCT(file_clone_range,
TYPE_LONGLONG, /* src_fd */
TYPE_ULONGLONG, /* src_offset */
TYPE_ULONGLONG, /* src_length */
TYPE_ULONGLONG) /* dest_offset */
STRUCT(fiemap_extent,
TYPE_ULONGLONG, /* fe_logical */
TYPE_ULONGLONG, /* fe_physical */
TYPE_ULONGLONG, /* fe_length */
MK_ARRAY(TYPE_ULONGLONG, 2), /* fe_reserved64[2] */
TYPE_INT, /* fe_flags */
MK_ARRAY(TYPE_INT, 3)) /* fe_reserved[3] */
STRUCT(fiemap,
TYPE_ULONGLONG, /* fm_start */
TYPE_ULONGLONG, /* fm_length */
TYPE_INT, /* fm_flags */
TYPE_INT, /* fm_mapped_extents */
TYPE_INT, /* fm_extent_count */
TYPE_INT) /* fm_reserved */
STRUCT(blkpg_partition,
TYPE_LONGLONG, /* start */
TYPE_LONGLONG, /* length */
TYPE_INT, /* pno */
MK_ARRAY(TYPE_CHAR, BLKPG_DEVNAMELTH), /* devname */
MK_ARRAY(TYPE_CHAR, BLKPG_VOLNAMELTH)) /* volname */
STRUCT(rtc_time,
TYPE_INT, /* tm_sec */
TYPE_INT, /* tm_min */
TYPE_INT, /* tm_hour */
TYPE_INT, /* tm_mday */
TYPE_INT, /* tm_mon */
TYPE_INT, /* tm_year */
TYPE_INT, /* tm_wday */
TYPE_INT, /* tm_yday */
TYPE_INT) /* tm_isdst */
STRUCT(rtc_wkalrm,
TYPE_CHAR, /* enabled */
TYPE_CHAR, /* pending */
MK_STRUCT(STRUCT_rtc_time)) /* time */
STRUCT(rtc_pll_info,
TYPE_INT, /* pll_ctrl */
TYPE_INT, /* pll_value */
TYPE_INT, /* pll_max */
TYPE_INT, /* pll_min */
TYPE_INT, /* pll_posmult */
TYPE_INT, /* pll_negmult */
TYPE_LONG) /* pll_clock */
STRUCT(blkpg_ioctl_arg,
TYPE_INT, /* op */
TYPE_INT, /* flags */
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 */
TYPE_INT, /* reset */
TYPE_INT, /* recal */
TYPE_INT) /* reporting */
#if defined(CONFIG_USBFS)
/* usb device ioctls */
STRUCT(usbdevfs_ctrltransfer,
TYPE_CHAR, /* bRequestType */
TYPE_CHAR, /* bRequest */
TYPE_SHORT, /* wValue */
TYPE_SHORT, /* wIndex */
TYPE_SHORT, /* wLength */
TYPE_INT, /* timeout */
TYPE_PTRVOID) /* data */
STRUCT(usbdevfs_bulktransfer,
TYPE_INT, /* ep */
TYPE_INT, /* len */
TYPE_INT, /* timeout */
TYPE_PTRVOID) /* data */
STRUCT(usbdevfs_setinterface,
TYPE_INT, /* interface */
TYPE_INT) /* altsetting */
STRUCT(usbdevfs_disconnectsignal,
TYPE_INT, /* signr */
TYPE_PTRVOID) /* context */
STRUCT(usbdevfs_getdriver,
TYPE_INT, /* interface */
MK_ARRAY(TYPE_CHAR, USBDEVFS_MAXDRIVERNAME + 1)) /* driver */
STRUCT(usbdevfs_connectinfo,
TYPE_INT, /* devnum */
TYPE_CHAR) /* slow */
STRUCT(usbdevfs_iso_packet_desc,
TYPE_INT, /* length */
TYPE_INT, /* actual_length */
TYPE_INT) /* status */
STRUCT(usbdevfs_urb,
TYPE_CHAR, /* type */
TYPE_CHAR, /* endpoint */
TYPE_INT, /* status */
TYPE_INT, /* flags */
TYPE_PTRVOID, /* buffer */
TYPE_INT, /* buffer_length */
TYPE_INT, /* actual_length */
TYPE_INT, /* start_frame */
TYPE_INT, /* union number_of_packets stream_id */
TYPE_INT, /* error_count */
TYPE_INT, /* signr */
TYPE_PTRVOID, /* usercontext */
MK_ARRAY(MK_STRUCT(STRUCT_usbdevfs_iso_packet_desc), 0)) /* desc */
STRUCT(usbdevfs_ioctl,
TYPE_INT, /* ifno */
TYPE_INT, /* ioctl_code */
TYPE_PTRVOID) /* data */
STRUCT(usbdevfs_hub_portinfo,
TYPE_CHAR, /* nports */
MK_ARRAY(TYPE_CHAR, 127)) /* port */
STRUCT(usbdevfs_disconnect_claim,
TYPE_INT, /* interface */
TYPE_INT, /* flags */
MK_ARRAY(TYPE_CHAR, USBDEVFS_MAXDRIVERNAME + 1)) /* driver */
#endif /* CONFIG_USBFS */
Reference in New Issue View Git Blame Copy Permalink