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Searched refs:filep (Results 1 – 25 of 57) sorted by relevance

123

/drivers/isdn/mISDN/
A Dtimerdev.c44 mISDN_open(struct inode *ino, struct file *filep) in mISDN_open() argument
59 filep->private_data = dev; in mISDN_open()
60 return nonseekable_open(ino, filep); in mISDN_open()
64 mISDN_close(struct inode *ino, struct file *filep) in mISDN_close() argument
66 struct mISDNtimerdev *dev = filep->private_data; in mISDN_close()
95 struct mISDNtimerdev *dev = filep->private_data; in mISDN_read()
102 filep, buf, (int)count, off); in mISDN_read()
110 if (filep->f_flags & O_NONBLOCK) in mISDN_read()
136 mISDN_poll(struct file *filep, poll_table *wait) in mISDN_poll() argument
144 poll_wait(filep, &dev->wait, wait); in mISDN_poll()
[all …]
/drivers/ntb/test/
A Dntb_tool.c408 struct tool_ctx *tc = filep->private_data; in tool_port_read()
465 struct tool_ctx *tc = filep->private_data; in tool_link_write()
1028 struct tool_ctx *tc = filep->private_data; in tool_db_read()
1036 struct tool_ctx *tc = filep->private_data; in tool_db_write()
1049 struct tool_ctx *tc = filep->private_data; in tool_db_valid_mask_read()
1061 struct tool_ctx *tc = filep->private_data; in tool_db_mask_read()
1069 struct tool_ctx *tc = filep->private_data; in tool_db_mask_write()
1082 struct tool_ctx *tc = filep->private_data; in tool_peer_db_read()
1090 struct tool_ctx *tc = filep->private_data; in tool_peer_db_write()
1103 struct tool_ctx *tc = filep->private_data; in tool_peer_db_mask_read()
[all …]
A Dntb_perf.c1180 static ssize_t perf_dbgfs_read_info(struct file *filep, char __user *ubuf, in perf_dbgfs_read_info() argument
1183 struct perf_ctx *perf = filep->private_data; in perf_dbgfs_read_info()
1263 static ssize_t perf_dbgfs_read_run(struct file *filep, char __user *ubuf, in perf_dbgfs_read_run() argument
1266 struct perf_ctx *perf = filep->private_data; in perf_dbgfs_read_run()
1285 static ssize_t perf_dbgfs_write_run(struct file *filep, const char __user *ubuf, in perf_dbgfs_write_run() argument
1288 struct perf_ctx *perf = filep->private_data; in perf_dbgfs_write_run()
1314 static ssize_t perf_dbgfs_read_tcnt(struct file *filep, char __user *ubuf, in perf_dbgfs_read_tcnt() argument
1317 struct perf_ctx *perf = filep->private_data; in perf_dbgfs_read_tcnt()
1326 static ssize_t perf_dbgfs_write_tcnt(struct file *filep, in perf_dbgfs_write_tcnt() argument
1330 struct perf_ctx *perf = filep->private_data; in perf_dbgfs_write_tcnt()
/drivers/iommu/iommufd/
A Deventq.c128 struct iommufd_eventq *eventq = filep->private_data; in iommufd_fault_fops_read()
363 poll_wait(filep, &eventq->wait_queue, wait); in iommufd_eventq_fops_poll()
395 struct file *filep; in iommufd_eventq_init() local
403 if (IS_ERR(filep)) in iommufd_eventq_init()
404 return PTR_ERR(filep); in iommufd_eventq_init()
408 eventq->filep = filep; in iommufd_eventq_init()
413 fput(filep); in iommufd_eventq_init()
450 fd_install(fdno, fault->common.filep); in iommufd_fault_alloc()
455 fput(fault->common.filep); in iommufd_fault_alloc()
534 fd_install(fdno, veventq->common.filep); in iommufd_veventq_alloc()
[all …]
/drivers/vfio/
A Dgroup.c253 struct file *filep; in vfio_device_open_file() local
270 if (IS_ERR(filep)) { in vfio_device_open_file()
271 ret = PTR_ERR(filep); in vfio_device_open_file()
288 return filep; in vfio_device_open_file()
302 struct file *filep; in vfio_group_ioctl_get_device_fd() local
323 if (IS_ERR(filep)) { in vfio_group_ioctl_get_device_fd()
324 ret = PTR_ERR(filep); in vfio_group_ioctl_get_device_fd()
328 fd_install(fdno, filep); in vfio_group_ioctl_get_device_fd()
458 group->opened_file = filep; in vfio_group_fops_open()
459 filep->private_data = group; in vfio_group_fops_open()
[all …]
A Dcontainer.c327 static long vfio_fops_unl_ioctl(struct file *filep, in vfio_fops_unl_ioctl() argument
330 struct vfio_container *container = filep->private_data; in vfio_fops_unl_ioctl()
359 static int vfio_fops_open(struct inode *inode, struct file *filep) in vfio_fops_open() argument
371 filep->private_data = container; in vfio_fops_open()
376 static int vfio_fops_release(struct inode *inode, struct file *filep) in vfio_fops_release() argument
378 struct vfio_container *container = filep->private_data; in vfio_fops_release()
380 filep->private_data = NULL; in vfio_fops_release()
A Dvfio.h239 struct vfio_container *vfio_container_from_file(struct file *filep);
260 vfio_container_from_file(struct file *filep) in vfio_container_from_file() argument
377 int vfio_device_fops_cdev_open(struct inode *inode, struct file *filep);
399 struct file *filep) in vfio_device_fops_cdev_open() argument
A Ddevice_cdev.c23 int vfio_device_fops_cdev_open(struct inode *inode, struct file *filep) in vfio_device_fops_cdev_open() argument
40 filep->private_data = df; in vfio_device_fops_cdev_open()
47 filep->f_mapping = device->inode->i_mapping; in vfio_device_fops_cdev_open()
A Dvfio_main.c629 static int vfio_device_fops_release(struct inode *inode, struct file *filep) in vfio_device_fops_release() argument
631 struct vfio_device_file *df = filep->private_data; in vfio_device_fops_release()
1261 static long vfio_device_fops_unl_ioctl(struct file *filep, in vfio_device_fops_unl_ioctl() argument
1264 struct vfio_device_file *df = filep->private_data; in vfio_device_fops_unl_ioctl()
1310 static ssize_t vfio_device_fops_read(struct file *filep, char __user *buf, in vfio_device_fops_read() argument
1313 struct vfio_device_file *df = filep->private_data; in vfio_device_fops_read()
1326 static ssize_t vfio_device_fops_write(struct file *filep, in vfio_device_fops_write() argument
1330 struct vfio_device_file *df = filep->private_data; in vfio_device_fops_write()
1343 static int vfio_device_fops_mmap(struct file *filep, struct vm_area_struct *vma) in vfio_device_fops_mmap() argument
1345 struct vfio_device_file *df = filep->private_data; in vfio_device_fops_mmap()
/drivers/vfio/pci/pds/
A Dlm.c32 lm_file->filep = in pds_vfio_get_lm_file()
34 if (IS_ERR(lm_file->filep)) in pds_vfio_get_lm_file()
37 stream_open(lm_file->filep->f_inode, lm_file->filep); in pds_vfio_get_lm_file()
41 get_file(lm_file->filep); in pds_vfio_get_lm_file()
83 fput(lm_file->filep); in pds_vfio_get_lm_file()
98 lm_file->filep->f_pos = 0; in pds_vfio_put_lm_file()
111 fput(lm_file->filep); in pds_vfio_put_lm_file()
168 lm_file->filep->f_pos = 0; in pds_vfio_release_file()
380 return pds_vfio->save_file->filep; in pds_vfio_step_device_state_locked()
394 return pds_vfio->restore_file->filep; in pds_vfio_step_device_state_locked()
A Dlm.h16 struct file *filep; member
/drivers/gpu/drm/amd/amdkfd/
A Dkfd_chardev.c155 filep->private_data = process; in kfd_open()
2559 static int criu_restore(struct file *filep, in criu_restore() argument
2615 static int criu_unpause(struct file *filep, in criu_unpause() argument
2639 static int criu_resume(struct file *filep, in criu_resume() argument
2733 ret = criu_process_info(filep, p, args); in kfd_ioctl_criu()
2736 ret = criu_checkpoint(filep, p, args); in kfd_ioctl_criu()
2739 ret = criu_unpause(filep, p, args); in kfd_ioctl_criu()
2742 ret = criu_restore(filep, p, args); in kfd_ioctl_criu()
2745 ret = criu_resume(filep, p, args); in kfd_ioctl_criu()
3278 process = filep->private_data; in kfd_ioctl()
[all …]
A Dkfd_smi_events.c65 static __poll_t kfd_smi_ev_poll(struct file *filep, in kfd_smi_ev_poll() argument
68 struct kfd_smi_client *client = filep->private_data; in kfd_smi_ev_poll()
71 poll_wait(filep, &client->wait_queue, wait); in kfd_smi_ev_poll()
81 static ssize_t kfd_smi_ev_read(struct file *filep, char __user *user, in kfd_smi_ev_read() argument
86 struct kfd_smi_client *client = filep->private_data; in kfd_smi_ev_read()
126 static ssize_t kfd_smi_ev_write(struct file *filep, const char __user *user, in kfd_smi_ev_write() argument
129 struct kfd_smi_client *client = filep->private_data; in kfd_smi_ev_write()
150 static int kfd_smi_ev_release(struct inode *inode, struct file *filep) in kfd_smi_ev_release() argument
152 struct kfd_smi_client *client = filep->private_data; in kfd_smi_ev_release()
/drivers/misc/uacce/
A Duacce.c59 static long uacce_fops_unl_ioctl(struct file *filep, in uacce_fops_unl_ioctl() argument
62 struct uacce_queue *q = filep->private_data; in uacce_fops_unl_ioctl()
97 static long uacce_fops_compat_ioctl(struct file *filep, in uacce_fops_compat_ioctl() argument
102 return uacce_fops_unl_ioctl(filep, cmd, arg); in uacce_fops_compat_ioctl()
137 static int uacce_fops_open(struct inode *inode, struct file *filep) in uacce_fops_open() argument
171 filep->private_data = q; in uacce_fops_open()
173 q->mapping = filep->f_mapping; in uacce_fops_open()
188 static int uacce_fops_release(struct inode *inode, struct file *filep) in uacce_fops_release() argument
190 struct uacce_queue *q = filep->private_data; in uacce_fops_release()
221 static int uacce_fops_mmap(struct file *filep, struct vm_area_struct *vma) in uacce_fops_mmap() argument
[all …]
/drivers/uio/
A Duio.c505 filep->private_data = listener; in uio_open()
535 static int uio_fasync(int fd, struct file *filep, int on) in uio_fasync() argument
537 struct uio_listener *listener = filep->private_data; in uio_fasync()
540 return fasync_helper(fd, filep, on, &idev->async_queue); in uio_fasync()
546 struct uio_listener *listener = filep->private_data; in uio_release()
562 struct uio_listener *listener = filep->private_data; in uio_poll()
574 poll_wait(filep, &idev->wait, wait); in uio_poll()
583 struct uio_listener *listener = filep->private_data; in uio_read()
617 if (filep->f_flags & O_NONBLOCK) { in uio_read()
638 struct uio_listener *listener = filep->private_data; in uio_write()
[all …]
/drivers/fsi/
A Di2cr-scom.c35 static ssize_t i2cr_scom_read(struct file *filep, char __user *buf, size_t len, loff_t *offset) in i2cr_scom_read() argument
37 struct i2cr_scom *scom = filep->private_data; in i2cr_scom_read()
55 static ssize_t i2cr_scom_write(struct file *filep, const char __user *buf, size_t len, in i2cr_scom_write() argument
58 struct i2cr_scom *scom = filep->private_data; in i2cr_scom_write()
A Dfsi-scom.c313 static ssize_t scom_read(struct file *filep, char __user *buf, size_t len, in scom_read() argument
316 struct scom_device *scom = filep->private_data; in scom_read()
342 static ssize_t scom_write(struct file *filep, const char __user *buf, in scom_write() argument
346 struct scom_device *scom = filep->private_data; in scom_write()
/drivers/bus/fsl-mc/
A Dfsl-mc-uapi.c477 static int fsl_mc_uapi_dev_open(struct inode *inode, struct file *filep) in fsl_mc_uapi_dev_open() argument
490 mc_uapi = container_of(filep->private_data, struct fsl_mc_uapi, misc); in fsl_mc_uapi_dev_open()
511 filep->private_data = priv_data; in fsl_mc_uapi_dev_open()
524 static int fsl_mc_uapi_dev_release(struct inode *inode, struct file *filep) in fsl_mc_uapi_dev_release() argument
530 priv_data = filep->private_data; in fsl_mc_uapi_dev_release()
541 kfree(filep->private_data); in fsl_mc_uapi_dev_release()
542 filep->private_data = NULL; in fsl_mc_uapi_dev_release()
/drivers/iio/
A Dindustrialio-event.c99 static __poll_t iio_event_poll(struct file *filep, in iio_event_poll() argument
102 struct iio_dev *indio_dev = filep->private_data; in iio_event_poll()
110 poll_wait(filep, &ev_int->wait, wait); in iio_event_poll()
118 static ssize_t iio_event_chrdev_read(struct file *filep, in iio_event_chrdev_read() argument
123 struct iio_dev *indio_dev = filep->private_data; in iio_event_chrdev_read()
137 if (filep->f_flags & O_NONBLOCK) in iio_event_chrdev_read()
163 if (copied == 0 && (filep->f_flags & O_NONBLOCK)) in iio_event_chrdev_read()
171 static int iio_event_chrdev_release(struct inode *inode, struct file *filep) in iio_event_chrdev_release() argument
173 struct iio_dev *indio_dev = filep->private_data; in iio_event_chrdev_release()
/drivers/gpu/drm/
A Ddrm_debugfs_crc.c196 static int crtc_crc_open(struct inode *inode, struct file *filep) in crtc_crc_open() argument
259 static int crtc_crc_release(struct inode *inode, struct file *filep) in crtc_crc_release() argument
261 struct drm_crtc *crtc = filep->f_inode->i_private; in crtc_crc_release()
285 static ssize_t crtc_crc_read(struct file *filep, char __user *user_buf, in crtc_crc_read() argument
288 struct drm_crtc *crtc = filep->f_inode->i_private; in crtc_crc_read()
303 if (filep->f_flags & O_NONBLOCK) { in crtc_crc_read()
/drivers/staging/gpib/common/
A Dgpib_os.c527 int ibopen(struct inode *inode, struct file *filep) in ibopen() argument
541 if (!filep->private_data) in ibopen()
544 priv = filep->private_data; in ibopen()
565 int ibclose(struct inode *inode, struct file *filep) in ibclose() argument
569 struct gpib_file_private *priv = filep->private_data; in ibclose()
604 kfree(filep->private_data); in ibclose()
605 filep->private_data = NULL; in ibclose()
613 unsigned int minor = iminor(file_inode(filep)); in ibioctl()
615 struct gpib_file_private *file_priv = filep->private_data; in ibioctl()
706 retval = close_dev_ioctl(filep, board, arg); in ibioctl()
[all …]
/drivers/net/ethernet/intel/fm10k/
A Dfm10k_debugfs.c113 static int fm10k_dbg_desc_open(struct inode *inode, struct file *filep) in fm10k_dbg_desc_open() argument
125 err = seq_open(filep, desc_seq_ops); in fm10k_dbg_desc_open()
129 ((struct seq_file *)filep->private_data)->private = ring; in fm10k_dbg_desc_open()
/drivers/net/ethernet/broadcom/bnxt/
A Dbnxt_debugfs.c20 static ssize_t debugfs_dim_read(struct file *filep, in debugfs_dim_read() argument
24 struct dim *dim = filep->private_data; in debugfs_dim_read()
/drivers/staging/gpib/include/
A Dgpib_proto.h8 int ibopen(struct inode *inode, struct file *filep);
10 long ibioctl(struct file *filep, unsigned int cmd, unsigned long arg);
/drivers/scsi/qedf/
A Dqedf_attr.c106 qedf_sysfs_read_grcdump(struct file *filep, struct kobject *kobj, in qedf_sysfs_read_grcdump() argument
126 qedf_sysfs_write_grcdump(struct file *filep, struct kobject *kobj, in qedf_sysfs_write_grcdump() argument

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