Searched refs:buf (Results 101 - 125 of 8651) sorted by last modified time

1234567891011>>

/linux-master/include/uapi/drm/
H A Di915_drm.h569 char __user *buf; /* pointer to userspace command buffer */ member in struct:_drm_i915_cmdbuffer
570 int sz; /* nr bytes in buf */
1281 * rendering on other devices if exported via dma-buf. However, sometimes
/linux-master/include/sound/
H A Dsoundfont.h61 const void __user *buf, long count);
H A Dpcm.h608 snd_pcm_debug_name(struct snd_pcm_substream *substream, char *buf, size_t size) argument
610 *buf = 0;
1154 int snd_pcm_format_set_silence(snd_pcm_format_t format, void *buf, unsigned int frames);
1164 void *buf, bool interleaved,
1169 const void __user *buf, snd_pcm_uframes_t frames)
1171 return __snd_pcm_lib_xfer(substream, (void __force *)buf, true, frames, false);
1176 void __user *buf, snd_pcm_uframes_t frames)
1178 return __snd_pcm_lib_xfer(substream, (void __force *)buf, true, frames, false);
1197 const void *buf, snd_pcm_uframes_t frames)
1199 return __snd_pcm_lib_xfer(substream, (void *)buf, tru
1168 snd_pcm_lib_write(struct snd_pcm_substream *substream, const void __user *buf, snd_pcm_uframes_t frames) argument
1175 snd_pcm_lib_read(struct snd_pcm_substream *substream, void __user *buf, snd_pcm_uframes_t frames) argument
1196 snd_pcm_kernel_write(struct snd_pcm_substream *substream, const void *buf, snd_pcm_uframes_t frames) argument
1203 snd_pcm_kernel_read(struct snd_pcm_substream *substream, void *buf, snd_pcm_uframes_t frames) argument
[all...]
H A Dhdaudio.h127 int snd_hdac_codec_modalias(const struct hdac_device *hdac, char *buf, size_t size);
270 __le32 *buf; /* virtual address of CORB/RIRB buffer */ member in struct:hdac_rb
H A Dhda_codec.h505 int snd_hda_load_patch(struct hda_bus *bus, size_t size, const void *buf);
/linux-master/include/media/
H A Dvideobuf2-core.h18 #include <linux/dma-buf.h>
H A Dvideobuf2-v4l2.h345 ssize_t vb2_fop_write(struct file *file, const char __user *buf,
347 ssize_t vb2_fop_read(struct file *file, char __user *buf,
H A Dv4l2-subdev.h485 int (*s_rx_buffer)(struct v4l2_subdev *sd, void *buf,
646 int (*rx_read)(struct v4l2_subdev *sd, u8 *buf, size_t count,
655 int (*tx_write)(struct v4l2_subdev *sd, u8 *buf, size_t count,
H A Dv4l2-mem2mem.h229 v4l2_m2m_buf_done(struct vb2_v4l2_buffer *buf, enum vb2_buffer_state state) argument
231 vb2_buffer_done(&buf->vb2_buf, state);
351 * @buf: pointer to struct &v4l2_buffer
356 struct v4l2_buffer *buf);
364 * @buf: pointer to struct &v4l2_buffer
367 struct v4l2_buffer *buf);
375 * @buf: pointer to struct &v4l2_buffer
378 struct v4l2_buffer *buf);
386 * @buf: pointer to struct &v4l2_buffer
389 struct v4l2_buffer *buf);
[all...]
/linux-master/include/linux/
H A Dworkqueue.h593 extern void wq_worker_comm(char *buf, size_t size, struct task_struct *task);
H A Dprintk.h711 extern int hex_dump_to_buffer(const void *buf, size_t len, int rowsize,
717 const void *buf, size_t len, bool ascii);
721 const void *buf, size_t len, bool ascii)
725 const void *buf, size_t len)
734 groupsize, buf, len, ascii) \
736 groupsize, buf, len, ascii)
739 groupsize, buf, len, ascii) \
741 groupsize, buf, len, ascii)
745 const void *buf, size_t len, bool ascii)
756 * @buf
719 print_hex_dump(const char *level, const char *prefix_str, int prefix_type, int rowsize, int groupsize, const void *buf, size_t len, bool ascii) argument
724 print_hex_dump_bytes(const char *prefix_str, int prefix_type, const void *buf, size_t len) argument
743 print_hex_dump_debug(const char *prefix_str, int prefix_type, int rowsize, int groupsize, const void *buf, size_t len, bool ascii) argument
[all...]
H A Dkexec.h86 * Use ->buf when expecting to deal with user memory and use ->kbuf
90 void __user *buf; member in union:kexec_segment::__anon1164
100 compat_uptr_t buf; member in struct:compat_kexec_segment
151 int kexec_image_probe_default(struct kimage *image, void *buf,
189 void *buf, unsigned int size,
195 arch_kexec_kernel_image_probe(struct kimage *image, void *buf, unsigned long buf_len) argument
197 return kexec_image_probe_default(image, buf, buf_len);
283 int kexec_build_elf_info(const char *buf, size_t len, struct elfhdr *ehdr,
292 int kexec_elf_probe(const char *buf, unsigned long len);
H A Dfb.h255 ssize_t (*fb_read)(struct fb_info *info, char __user *buf,
257 ssize_t (*fb_write)(struct fb_info *info, const char __user *buf,
447 * back. Instead dma-buf based buffer sharing should be used.
543 extern ssize_t fb_io_read(struct fb_info *info, char __user *buf,
545 extern ssize_t fb_io_write(struct fb_info *info, const char __user *buf,
573 extern ssize_t fb_sys_read(struct fb_info *info, char __user *buf,
575 extern ssize_t fb_sys_write(struct fb_info *info, const char __user *buf,
603 extern char* fb_get_buffer_offset(struct fb_info *info, struct fb_pixmap *buf, u32 size);
654 static ssize_t __prefix ## _defio_read(struct fb_info *info, char __user *buf, \
657 return fb_ ## __mode ## _read(info, buf, coun
[all...]
H A Ddynamic_debug.h285 groupsize, buf, len, ascii) \
289 rowsize, groupsize, buf, len, ascii)
312 groupsize, buf, len, ascii) \
315 rowsize, groupsize, buf, len, ascii); \
H A Dcgroup.h592 static inline int cgroup_name(struct cgroup *cgrp, char *buf, size_t buflen) argument
594 return kernfs_name(cgrp->kn, buf, buflen);
597 static inline int cgroup_path(struct cgroup *cgrp, char *buf, size_t buflen) argument
599 return kernfs_path(cgrp->kn, buf, buflen);
633 void cgroup_path_from_kernfs_id(u64 id, char *buf, size_t buflen);
682 static inline void cgroup_path_from_kernfs_id(u64 id, char *buf, size_t buflen) argument
786 int cgroup_path_ns(struct cgroup *cgrp, char *buf, size_t buflen,
/linux-master/include/linux/firmware/cirrus/
H A Dcs_dsp.h240 const void *buf, size_t len);
242 const void *buf, size_t len);
244 void *buf, size_t len);
246 void *buf, size_t len);
254 void cs_dsp_remove_padding(u32 *buf, int nwords);
/linux-master/include/drm/ttm/
H A Dttm_bo.h399 void *buf, int len, int write);
/linux-master/include/drm/
H A Di915_gsc_proxy_mei_interface.h26 * @buf: message buffer to send
30 int (*send)(struct device *dev, const void *buf, size_t size);
35 * @buf: message buffer to contain the received message
39 int (*recv)(struct device *dev, void *buf, size_t size);
H A Ddrm_edid.h427 int (*get_edid_block)(void *data, u8 *buf, unsigned int block,
469 int (*read_block)(void *context, u8 *buf, unsigned int block, size_t len),
/linux-master/fs/smb/server/
H A Dsmb2pdu.h462 bool smb3_is_transform_hdr(void *buf);
498 static inline void *smb2_get_msg(void *buf) argument
500 return buf + 4;
/linux-master/fs/smb/client/
H A Dinode.c530 char buf[24]; local
535 pbuf = buf;
661 "SETFILEBITS", ea_value, 4 /* size of buf */,
916 * @resp_buf: will be set to cifs resp buf and needs to be freed with
1055 if (data->symlink_target || data->reparse.buf) {
H A Dfile.c533 struct cifs_fid *fid, unsigned int xid, struct cifs_open_info_data *buf)
598 rc = server->ops->open(xid, &oparms, oplock, buf);
615 rc = cifs_get_inode_info(&inode, full_path, buf, inode->i_sb,
1254 * Can not refresh inode by passing in file_info buf to be returned by
1255 * ops->open and then calling get_inode_info with returned buf since
1446 char *buf; local
1472 buf = cfile->srch_inf.ntwrk_buf_start;
1473 if (buf) {
1474 cifs_dbg(FYI, "closedir free smb buf in srch struct\n");
1477 cifs_small_buf_release(buf);
531 cifs_nt_open(const char *full_path, struct inode *inode, struct cifs_sb_info *cifs_sb, struct cifs_tcon *tcon, unsigned int f_flags, __u32 *oplock, struct cifs_fid *fid, unsigned int xid, struct cifs_open_info_data *buf) argument
1739 LOCKING_ANDX_RANGE *buf, *cur; local
2097 LOCKING_ANDX_RANGE *buf, *cur; local
[all...]
H A Dcifsglob.h225 struct reparse_data_buffer *buf; member in union:cifs_open_info_data::__anon1106::__anon1108
315 void (*dump_detail)(void *buf, struct TCP_Server_Info *ptcp_info);
440 void *buf);
476 unsigned int (*calc_smb_size)(void *buf);
478 bool (*is_status_pending)(char *buf, struct TCP_Server_Info *server);
525 __u8 (*parse_lease_buf)(void *buf, unsigned int *epoch, char *lkey);
562 int (*is_transform_hdr)(void *buf);
567 int (*next_header)(struct TCP_Server_Info *server, char *buf,
589 bool (*is_status_io_timeout)(char *buf);
591 bool (*is_network_name_deleted)(char *buf, struc
662 get_rfc1002_length(void *buf) argument
668 inc_rfc1001_len(void *buf, int count) argument
2264 cifs_sg_set_buf(struct sg_table *sgtable, const void *buf, unsigned int buflen) argument
[all...]
H A Dcifsfs.c308 cifs_statfs(struct dentry *dentry, struct kstatfs *buf) argument
320 buf->f_namelen =
323 buf->f_namelen = PATH_MAX;
325 buf->f_fsid.val[0] = tcon->vol_serial_number;
327 buf->f_fsid.val[1] = (int)le64_to_cpu(tcon->vol_create_time);
329 buf->f_files = 0; /* undefined */
330 buf->f_ffree = 0; /* unlimited */
333 rc = server->ops->queryfs(xid, tcon, cifs_sb, buf);
/linux-master/drivers/video/fbdev/
H A Duvesafb.c105 if (task->t.buf_len && task->buf)
106 memcpy(task->buf, utask + 1, task->t.buf_len);
176 memcpy((u8 *)(m + 1) + sizeof(task->t), task->buf, task->t.buf_len);
376 task->buf = state;
407 task->buf = state_buf;
425 task->buf = &par->vbe_ib;
454 ((char *)task->buf) + par->vbe_ib.oem_vendor_name_ptr);
458 ((char *)task->buf) + par->vbe_ib.oem_product_name_ptr);
462 ((char *)task->buf) + par->vbe_ib.oem_product_rev_ptr);
466 ((char *)task->buf)
1169 u8 *buf = NULL; local
1543 uvesafb_show_vbe_ver(struct device *dev, struct device_attribute *attr, char *buf) argument
1554 uvesafb_show_vbe_modes(struct device *dev, struct device_attribute *attr, char *buf) argument
1573 uvesafb_show_vendor(struct device *dev, struct device_attribute *attr, char *buf) argument
1588 uvesafb_show_product_name(struct device *dev, struct device_attribute *attr, char *buf) argument
1603 uvesafb_show_product_rev(struct device *dev, struct device_attribute *attr, char *buf) argument
1618 uvesafb_show_oem_string(struct device *dev, struct device_attribute *attr, char *buf) argument
1633 uvesafb_show_nocrtc(struct device *dev, struct device_attribute *attr, char *buf) argument
1642 uvesafb_store_nocrtc(struct device *dev, struct device_attribute *attr, const char *buf, size_t count) argument
1862 v86d_show(struct device_driver *dev, char *buf) argument
1867 v86d_store(struct device_driver *dev, const char *buf, size_t count) argument
[all...]

Completed in 387 milliseconds

1234567891011>>