equal
deleted
inserted
replaced
1809 return 0; |
1809 return 0; |
1810 } |
1810 } |
1811 |
1811 |
1812 /*****************************************************************************/ |
1812 /*****************************************************************************/ |
1813 |
1813 |
|
1814 /** Get the master state of all configured slaves. |
|
1815 */ |
|
1816 int ec_cdev_ioctl_master_sc_state( |
|
1817 ec_master_t *master, /**< EtherCAT master. */ |
|
1818 unsigned long arg, /**< ioctl() argument. */ |
|
1819 ec_cdev_priv_t *priv /**< Private data structure of file handle. */ |
|
1820 ) |
|
1821 { |
|
1822 ec_master_state_t data; |
|
1823 |
|
1824 if (unlikely(!priv->requested)) |
|
1825 return -EPERM; |
|
1826 |
|
1827 ecrt_master_configured_slaves_state(master, &data); |
|
1828 |
|
1829 if (copy_to_user((void __user *) arg, &data, sizeof(data))) |
|
1830 return -EFAULT; |
|
1831 |
|
1832 return 0; |
|
1833 } |
|
1834 |
|
1835 /*****************************************************************************/ |
|
1836 |
1814 /** Get the master state. |
1837 /** Get the master state. |
1815 */ |
1838 */ |
1816 int ec_cdev_ioctl_app_time( |
1839 int ec_cdev_ioctl_app_time( |
1817 ec_master_t *master, /**< EtherCAT master. */ |
1840 ec_master_t *master, /**< EtherCAT master. */ |
1818 unsigned long arg, /**< ioctl() argument. */ |
1841 unsigned long arg, /**< ioctl() argument. */ |
3670 if (!(filp->f_mode & FMODE_WRITE)) |
3693 if (!(filp->f_mode & FMODE_WRITE)) |
3671 return -EPERM; |
3694 return -EPERM; |
3672 return ec_cdev_ioctl_receive(master, arg, priv); |
3695 return ec_cdev_ioctl_receive(master, arg, priv); |
3673 case EC_IOCTL_MASTER_STATE: |
3696 case EC_IOCTL_MASTER_STATE: |
3674 return ec_cdev_ioctl_master_state(master, arg, priv); |
3697 return ec_cdev_ioctl_master_state(master, arg, priv); |
|
3698 case EC_IOCTL_MASTER_SC_STATE: |
|
3699 return ec_cdev_ioctl_master_sc_state(master, arg, priv); |
3675 case EC_IOCTL_APP_TIME: |
3700 case EC_IOCTL_APP_TIME: |
3676 if (!(filp->f_mode & FMODE_WRITE)) |
3701 if (!(filp->f_mode & FMODE_WRITE)) |
3677 return -EPERM; |
3702 return -EPERM; |
3678 return ec_cdev_ioctl_app_time(master, arg, priv); |
3703 return ec_cdev_ioctl_app_time(master, arg, priv); |
3679 case EC_IOCTL_SYNC_REF: |
3704 case EC_IOCTL_SYNC_REF: |