Searched refs:hw_tail (Results 1 – 6 of 6) sorted by relevance
| /drivers/crypto/cavium/zip/ |
| D | zip_device.c | 152 zip_dev->iq[queue].hw_tail); in zip_load_instr()
187 zip_dev->iq[queue].hw_tail = zip_dev->iq[queue].sw_head; in zip_update_cmd_bufs()
190 zip_dev->iq[queue].hw_tail += 16; /* 16 64_bit words = 128B */ in zip_update_cmd_bufs()
198 zip_dev->iq[queue].hw_tail); in zip_update_cmd_bufs()
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| D | zip_main.h | 88 u64 *hw_tail; member
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| D | zip_main.c | 181 zip->iq[q].hw_tail = zip->iq[q].sw_head; in zip_init_hw()
199 zip->iq[q].hw_tail); in zip_init_hw()
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| /drivers/gpu/drm/i915/ |
| D | i915_perf.c | 462 u32 hw_tail; in oa_buffer_check_unlocked() local
471 hw_tail = stream->perf->ops.oa_hw_tail_read(stream); in oa_buffer_check_unlocked()
476 hw_tail &= ~(report_size - 1); in oa_buffer_check_unlocked()
480 if (hw_tail == stream->oa_buffer.aging_tail && in oa_buffer_check_unlocked()
497 hw_tail -= gtt_offset; in oa_buffer_check_unlocked()
498 tail = hw_tail; in oa_buffer_check_unlocked()
520 if (OA_TAKEN(hw_tail, tail) > report_size && in oa_buffer_check_unlocked()
524 head, tail, hw_tail); in oa_buffer_check_unlocked()
527 stream->oa_buffer.aging_tail = gtt_offset + hw_tail; in oa_buffer_check_unlocked()
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| /drivers/net/ethernet/hisilicon/hns3/ |
| D | hns3_enet.c | 2635 int hw_head, hw_tail; in hns3_get_tx_timeo_queue_info() local
2700 hw_tail = readl_relaxed(tx_ring->tqp->io_base + in hns3_get_tx_timeo_queue_info()
2719 bd_num, hw_head, hw_tail, bd_err, in hns3_get_tx_timeo_queue_info()
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| /drivers/net/wireless/intel/ipw2x00/ |
| D | ipw2200.c | 5009 u32 hw_tail; in ipw_queue_tx_reclaim() local
5013 hw_tail = ipw_read32(priv, q->reg_r); in ipw_queue_tx_reclaim()
5014 if (hw_tail >= q->n_bd) { in ipw_queue_tx_reclaim()
5017 hw_tail, q->n_bd); in ipw_queue_tx_reclaim()
5020 for (; q->last_used != hw_tail; in ipw_queue_tx_reclaim()
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