Searched refs:hw_tail (Results 1 – 6 of 6) sorted by relevance
| /Linux-v5.4/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()
|
| D | zip_main.h | 88 u64 *hw_tail; member
|
| 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()
|
| /Linux-v5.4/drivers/gpu/drm/i915/ |
| D | i915_perf.c | 463 u32 head, hw_tail, aged_tail, aging_tail; in oa_buffer_check_unlocked() local
482 hw_tail = dev_priv->perf.ops.oa_hw_tail_read(stream); in oa_buffer_check_unlocked()
487 hw_tail &= ~(report_size - 1); in oa_buffer_check_unlocked()
525 OA_TAKEN(hw_tail, aged_tail) >= report_size)) { in oa_buffer_check_unlocked()
533 if (hw_tail >= gtt_offset && in oa_buffer_check_unlocked()
534 hw_tail < (gtt_offset + OA_BUFFER_SIZE)) { in oa_buffer_check_unlocked()
536 aging_tail = hw_tail; in oa_buffer_check_unlocked()
540 hw_tail); in oa_buffer_check_unlocked()
|
| /Linux-v5.4/drivers/net/ethernet/hisilicon/hns3/ |
| D | hns3_enet.c | 1677 int hw_head, hw_tail; in hns3_get_tx_timeo_queue_info() local
1739 hw_tail = readl_relaxed(tx_ring->tqp->io_base + in hns3_get_tx_timeo_queue_info()
1758 bd_num, hw_head, hw_tail, bd_err, in hns3_get_tx_timeo_queue_info()
|
| /Linux-v5.4/drivers/net/wireless/intel/ipw2x00/ |
| D | ipw2200.c | 5008 u32 hw_tail; in ipw_queue_tx_reclaim() local
5012 hw_tail = ipw_read32(priv, q->reg_r); in ipw_queue_tx_reclaim()
5013 if (hw_tail >= q->n_bd) { in ipw_queue_tx_reclaim()
5016 hw_tail, q->n_bd); in ipw_queue_tx_reclaim()
5019 for (; q->last_used != hw_tail; in ipw_queue_tx_reclaim()
|
