read_index         25 drivers/gpu/drm/msm/adreno/a6xx_hfi.c 	u32 i, hdr, index = header->read_index;
read_index         27 drivers/gpu/drm/msm/adreno/a6xx_hfi.c 	if (header->read_index == header->write_index) {
read_index         50 drivers/gpu/drm/msm/adreno/a6xx_hfi.c 	header->read_index = index;
read_index         62 drivers/gpu/drm/msm/adreno/a6xx_hfi.c 	space = CIRC_SPACE(header->write_index, header->read_index,
read_index        319 drivers/gpu/drm/msm/adreno/a6xx_hfi.c 		if (queue->header->read_index != queue->header->write_index)
read_index        322 drivers/gpu/drm/msm/adreno/a6xx_hfi.c 		queue->header->read_index = 0;
read_index        347 drivers/gpu/drm/msm/adreno/a6xx_hfi.c 	header->read_index = 0;
read_index         27 drivers/gpu/drm/msm/adreno/a6xx_hfi.h 	u32 read_index;
read_index         64 drivers/hv/ring_buffer.c 	if (old_write == READ_ONCE(rbi->ring_buffer->read_index)) {
read_index         92 drivers/hv/ring_buffer.c 	ring_info->ring_buffer->read_index = next_read_location;
read_index        146 drivers/hv/ring_buffer.c 	read_loc = READ_ONCE(rbi->ring_buffer->read_index);
read_index        174 drivers/hv/ring_buffer.c 	debug_info->current_read_index = ring_info->ring_buffer->read_index;
read_index        222 drivers/hv/ring_buffer.c 	ring_info->ring_buffer->read_index =
read_index        476 drivers/hv/ring_buffer.c 	start_read_index = rbi->ring_buffer->read_index;
read_index        477 drivers/hv/ring_buffer.c 	rbi->ring_buffer->read_index = rbi->priv_read_index;
read_index        549 drivers/i2c/busses/i2c-eg20t.c 		int read_index;
read_index        554 drivers/i2c/busses/i2c-eg20t.c 		for (loop = 1, read_index = 0; loop < length; loop++) {
read_index        555 drivers/i2c/busses/i2c-eg20t.c 			buf[read_index] = ioread32(p + PCH_I2CDR);
read_index        558 drivers/i2c/busses/i2c-eg20t.c 				read_index++;
read_index        567 drivers/i2c/busses/i2c-eg20t.c 		buf[read_index] = ioread32(p + PCH_I2CDR); /* Read final - 1 */
read_index        570 drivers/i2c/busses/i2c-eg20t.c 			read_index++;
read_index        581 drivers/i2c/busses/i2c-eg20t.c 		buf[read_index++] = ioread32(p + PCH_I2CDR); /* Read Final */
read_index        582 drivers/i2c/busses/i2c-eg20t.c 		count = read_index;
read_index         97 drivers/misc/ibmasm/remote.h #define get_queue_entry(sp, read_index) \
read_index         98 drivers/misc/ibmasm/remote.h 	((void*)(queue_begin + read_index * sizeof(struct remote_input)))
read_index        255 drivers/net/ethernet/sfc/falcon/rx.c 		unsigned read_index = rx_queue->page_remove &
read_index        262 drivers/net/ethernet/sfc/falcon/rx.c 		if (read_index == index)
read_index        255 drivers/net/ethernet/sfc/rx.c 		unsigned read_index = rx_queue->page_remove &
read_index        262 drivers/net/ethernet/sfc/rx.c 		if (read_index == index)
read_index       1077 drivers/net/wireless/ath/ath10k/ce.c 	unsigned int read_index;
read_index       1089 drivers/net/wireless/ath/ath10k/ce.c 		read_index = ath10k_ce_src_ring_read_index_get(ar, ctrl_addr);
read_index       1090 drivers/net/wireless/ath/ath10k/ce.c 		if (read_index == 0xffffffff)
read_index       1093 drivers/net/wireless/ath/ath10k/ce.c 		read_index &= nentries_mask;
read_index       1094 drivers/net/wireless/ath/ath10k/ce.c 		src_ring->hw_index = read_index;
read_index       1098 drivers/net/wireless/ath/ath10k/ce.c 		read_index = ath10k_ce_src_ring_read_index_get(ar, ctrl_addr);
read_index       1100 drivers/net/wireless/ath/ath10k/ce.c 		read_index = src_ring->hw_index;
read_index       1102 drivers/net/wireless/ath/ath10k/ce.c 	if (read_index == sw_index)
read_index       1130 drivers/net/wireless/ath/ath10k/ce.c 	unsigned int read_index;
read_index       1142 drivers/net/wireless/ath/ath10k/ce.c 		read_index = ath10k_ce_src_ring_read_index_get(ar, ctrl_addr);
read_index       1143 drivers/net/wireless/ath/ath10k/ce.c 		if (read_index == 0xffffffff)
read_index       1146 drivers/net/wireless/ath/ath10k/ce.c 		read_index &= nentries_mask;
read_index       1147 drivers/net/wireless/ath/ath10k/ce.c 		src_ring->hw_index = read_index;
read_index       1151 drivers/net/wireless/ath/ath10k/ce.c 		read_index = ath10k_ce_src_ring_read_index_get(ar, ctrl_addr);
read_index       1153 drivers/net/wireless/ath/ath10k/ce.c 		read_index = src_ring->hw_index;
read_index       1155 drivers/net/wireless/ath/ath10k/ce.c 	if (read_index == sw_index)
read_index         52 drivers/s390/char/monreader.c 	unsigned int   read_index;
read_index        161 drivers/s390/char/monreader.c 		monpriv->read_index = (monpriv->read_index + 1) %
read_index        215 drivers/s390/char/monreader.c 	monmsg = monpriv->msg_array[monpriv->read_index];
read_index        221 drivers/s390/char/monreader.c 		monpriv->read_index = (monpriv->read_index + 1) %
read_index        356 drivers/s390/char/monreader.c 	monpriv->read_index   = 0;
read_index        388 drivers/s390/char/monreader.c 		monmsg = monpriv->msg_array[monpriv->read_index];
read_index        482 drivers/s390/char/monreader.c 	monpriv->read_index   = 0;
read_index       2684 drivers/staging/comedi/drivers/cb_pcidas64.c 	int read_segment, read_index, write_segment, write_index;
read_index       2689 drivers/staging/comedi/drivers/cb_pcidas64.c 		read_index = readw(devpriv->main_iobase + ADC_READ_PNTR_REG) &
read_index       2711 drivers/staging/comedi/drivers/cb_pcidas64.c 				devpriv->ai_fifo_segment_length - read_index;
read_index       2713 drivers/staging/comedi/drivers/cb_pcidas64.c 			num_samples = write_index - read_index;
read_index        301 drivers/usb/misc/iowarrior.c 		if ((read_idx = read_index(dev)) == -1) {
read_index        310 drivers/usb/misc/iowarrior.c 								      read_index
read_index        698 drivers/usb/misc/iowarrior.c 	if (read_index(dev) != -1)
read_index       3056 fs/jfs/jfs_dtree.c 			rc = read_index(ip, dir_index, &dirtab_slot);
read_index         74 include/linux/hyperv.h 	u32 read_index;
read_index        144 include/linux/hyperv.h 	read_loc = rbi->ring_buffer->read_index;
read_index        158 include/linux/hyperv.h 	read_loc = READ_ONCE(rbi->ring_buffer->read_index);
read_index        445 sound/soc/codecs/wm_adsp.c 	int read_index;
read_index       3671 sound/soc/codecs/wm_adsp.c 	buf->read_index = -1;
read_index       3956 sound/soc/codecs/wm_adsp.c 	int write_index, read_index, avail;
read_index       3960 sound/soc/codecs/wm_adsp.c 	if (buf->read_index < 0) {
read_index       3967 sound/soc/codecs/wm_adsp.c 		read_index = sign_extend32(next_read_index, 23);
read_index       3969 sound/soc/codecs/wm_adsp.c 		if (read_index < 0) {
read_index       3974 sound/soc/codecs/wm_adsp.c 		buf->read_index = read_index;
read_index       3984 sound/soc/codecs/wm_adsp.c 	avail = write_index - buf->read_index;
read_index       3989 sound/soc/codecs/wm_adsp.c 		  buf->read_index, write_index, avail * WM_ADSP_DATA_WORD_SIZE);
read_index       4128 sound/soc/codecs/wm_adsp.c 		if (buf->read_index < buf->regions[i].cumulative_size)
read_index       4136 sound/soc/codecs/wm_adsp.c 		    (buf->read_index - buf->regions[i].offset);
read_index       4139 sound/soc/codecs/wm_adsp.c 	nwords = buf->regions[i].cumulative_size - buf->read_index;
read_index       4159 sound/soc/codecs/wm_adsp.c 	buf->read_index += nwords;
read_index       4160 sound/soc/codecs/wm_adsp.c 	if (buf->read_index == wm_adsp_buffer_size(buf))
read_index       4161 sound/soc/codecs/wm_adsp.c 		buf->read_index = 0;
read_index       4164 sound/soc/codecs/wm_adsp.c 				   buf->read_index);