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Searched refs:read_buffer (Results 1 – 19 of 19) sorted by relevance

/Linux-v4.19/drivers/xen/xenbus/
Dxenbus_dev_frontend.c77 struct read_buffer { struct
124 struct read_buffer *rb; in xenbus_file_read()
142 rb = list_entry(u->read_buffers.next, struct read_buffer, list); in xenbus_file_read()
165 struct read_buffer, list); in xenbus_file_read()
185 struct read_buffer *rb; in queue_reply()
211 struct read_buffer *rb; in queue_cleanup()
214 rb = list_entry(list->next, struct read_buffer, list); in queue_cleanup()
305 struct read_buffer *rb, *tmp_rb; in xenbus_file_free()
/Linux-v4.19/drivers/usb/misc/
Dlegousbtower.c195 char* read_buffer; member
298 kfree (dev->read_buffer); in tower_delete()
610 if (copy_to_user (buffer, dev->read_buffer, bytes_to_read)) { in tower_read()
619 dev->read_buffer[i] = dev->read_buffer[i+bytes_to_read]; in tower_read()
746 memcpy (dev->read_buffer + dev->read_buffer_length, in tower_interrupt_in_callback()
828 dev->read_buffer = NULL; in tower_probe()
859 dev->read_buffer = kmalloc (read_buffer_size, GFP_KERNEL); in tower_probe()
860 if (!dev->read_buffer) in tower_probe()
/Linux-v4.19/drivers/staging/goldfish/
Dgoldfish_audio.c51 char *read_buffer; /* read buffer virtual address */ member
156 if (copy_to_user(buf, data->read_buffer, length)) in goldfish_audio_read()
328 data->read_buffer = data->buffer_virt + 2 * WRITE_BUFFER_SIZE; in goldfish_audio_probe()
/Linux-v4.19/tools/testing/selftests/android/ion/
Dionutils.h33 void read_buffer(void *buffer, unsigned long len);
Dionapp_import.c74 read_buffer(map_buf, map_len); in main()
Dionutils.c30 void read_buffer(void *buffer, unsigned long len) in read_buffer() function
/Linux-v4.19/drivers/usb/serial/
Dquatech2.c111 char *read_buffer; member
142 kfree(serial_priv->read_buffer); in qt2_release()
675 serial_priv->read_buffer, in qt2_setup_urbs()
709 serial_priv->read_buffer = kmalloc(QT2_READ_BUFFER_SIZE, GFP_KERNEL); in qt2_attach()
710 if (!serial_priv->read_buffer) { in qt2_attach()
724 kfree(serial_priv->read_buffer); in qt2_attach()
/Linux-v4.19/drivers/char/xilinx_hwicap/
Dxilinx_hwicap.c378 if (copy_to_user(buf, drvdata->read_buffer, bytes_to_read)) { in hwicap_read()
383 memmove(drvdata->read_buffer, in hwicap_read()
384 drvdata->read_buffer + bytes_to_read, in hwicap_read()
428 memcpy(drvdata->read_buffer, in hwicap_read()
Dxilinx_hwicap.h46 u8 read_buffer[4]; member
/Linux-v4.19/include/uapi/linux/android/
Dbinder.h174 binder_uintptr_t read_buffer; member
/Linux-v4.19/drivers/usb/gadget/function/
Df_fs.c188 struct ffs_buffer *read_buffer; member
802 struct ffs_buffer *buf = xchg(&epfile->read_buffer, READ_BUFFER_DROP); in __ffs_epfile_read_buffer_free()
816 struct ffs_buffer *buf = xchg(&epfile->read_buffer, NULL); in __ffs_epfile_read_buffered()
834 if (cmpxchg(&epfile->read_buffer, NULL, buf)) in __ffs_epfile_read_buffered()
872 if (unlikely(cmpxchg(&epfile->read_buffer, NULL, buf))) in __ffs_epfile_read_data()
/Linux-v4.19/drivers/net/ethernet/intel/ixgbe/
Dixgbe_x540.c885 .read_buffer = &ixgbe_read_eerd_buffer_X540,
Dixgbe_82598.c1167 .read_buffer = &ixgbe_read_eerd_buffer_generic,
Dixgbe_82599.c2223 .read_buffer = &ixgbe_read_eeprom_buffer_82599,
Dixgbe_type.h3383 s32 (*read_buffer)(struct ixgbe_hw *, u16, u16, u16 *); member
Dixgbe_x550.c3932 .read_buffer = &ixgbe_read_ee_hostif_buffer_X550, \
Dixgbe_ethtool.c916 ret_val = hw->eeprom.ops.read_buffer(hw, first_word, eeprom_len, in ixgbe_get_eeprom()
/Linux-v4.19/include/linux/mfd/
Dcros_ec_commands.h1743 } read_buffer; member
/Linux-v4.19/drivers/android/
Dbinder.c4456 (u64)bwr.read_size, (u64)bwr.read_buffer); in binder_ioctl_write_read()
4472 ret = binder_thread_read(proc, thread, bwr.read_buffer, in binder_ioctl_write_read()