Searched refs:hw_tail (Results 1 - 11 of 11) sorted by relevance
| /kernel/linux/linux-5.10/drivers/crypto/cavium/zip/ |
| H A D | zip_device.c | 150 zip_dbg("sw_head :0x%lx sw_tail :0x%lx hw_tail :0x%lx", in zip_load_instr()
152 zip_dev->iq[queue].hw_tail); in zip_load_instr()
186 /* Point the hw_tail to start of the new chunk buffer */ in zip_update_cmd_bufs()
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()
196 zip_dbg("sw_head :0x%lx sw_tail :0x%lx hw_tail :0x%lx", in zip_update_cmd_bufs()
198 zip_dev->iq[queue].hw_tail); in zip_update_cmd_bufs()
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| H A D | zip_main.h | 88 u64 *hw_tail; member
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| H A D | zip_main.c | 181 zip->iq[q].hw_tail = zip->iq[q].sw_head; in zip_init_hw()
197 zip_dbg("sw_head :0x%lx sw_tail :0x%lx hw_tail :0x%lx", in zip_init_hw()
199 zip->iq[q].hw_tail); in zip_init_hw()
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| /kernel/linux/linux-6.6/drivers/crypto/cavium/zip/ |
| H A D | zip_device.c | 150 zip_dbg("sw_head :0x%lx sw_tail :0x%lx hw_tail :0x%lx", in zip_load_instr()
152 zip_dev->iq[queue].hw_tail); in zip_load_instr()
186 /* Point the hw_tail to start of the new chunk buffer */ in zip_update_cmd_bufs()
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()
196 zip_dbg("sw_head :0x%lx sw_tail :0x%lx hw_tail :0x%lx", in zip_update_cmd_bufs()
198 zip_dev->iq[queue].hw_tail); in zip_update_cmd_bufs()
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| H A D | zip_main.h | 88 u64 *hw_tail; member
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| H A D | zip_main.c | 186 zip->iq[q].hw_tail = zip->iq[q].sw_head; in zip_init_hw()
202 zip_dbg("sw_head :0x%lx sw_tail :0x%lx hw_tail :0x%lx", in zip_init_hw()
204 zip->iq[q].hw_tail); in zip_init_hw()
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| /kernel/linux/linux-5.10/drivers/gpu/drm/i915/ |
| H A D | i915_perf.c | 467 u32 hw_tail; in oa_buffer_check_unlocked() local
476 hw_tail = stream->perf->ops.oa_hw_tail_read(stream); in oa_buffer_check_unlocked()
481 hw_tail &= ~(report_size - 1); in oa_buffer_check_unlocked()
485 if (hw_tail == stream->oa_buffer.aging_tail && in oa_buffer_check_unlocked()
502 hw_tail -= gtt_offset; in oa_buffer_check_unlocked()
503 tail = hw_tail; in oa_buffer_check_unlocked()
525 if (OA_TAKEN(hw_tail, tail) > report_size && in oa_buffer_check_unlocked()
528 "tail=0x%x hw_tail=0x%x\n", in oa_buffer_check_unlocked()
529 head, tail, hw_tail); in oa_buffer_check_unlocked()
532 stream->oa_buffer.aging_tail = gtt_offset + hw_tail; in oa_buffer_check_unlocked()
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| /kernel/linux/linux-6.6/drivers/gpu/drm/i915/ |
| H A D | i915_perf.c | 548 u32 hw_tail; in oa_buffer_check_unlocked() local
557 hw_tail = stream->perf->ops.oa_hw_tail_read(stream); in oa_buffer_check_unlocked()
563 partial_report_size = OA_TAKEN(hw_tail, stream->oa_buffer.tail); in oa_buffer_check_unlocked()
567 hw_tail = OA_TAKEN(hw_tail, partial_report_size); in oa_buffer_check_unlocked()
576 tail = hw_tail; in oa_buffer_check_unlocked()
599 if (OA_TAKEN(hw_tail, tail) > report_size && in oa_buffer_check_unlocked()
602 "unlanded report(s) head=0x%x tail=0x%x hw_tail=0x%x\n", in oa_buffer_check_unlocked()
603 head, tail, hw_tail); in oa_buffer_check_unlocked()
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| /kernel/linux/linux-5.10/drivers/net/ethernet/hisilicon/hns3/ |
| H A D | hns3_enet.c | 1877 int hw_head, hw_tail; in hns3_get_tx_timeo_queue_info() local
1942 hw_tail = readl_relaxed(tx_ring->tqp->io_base + in hns3_get_tx_timeo_queue_info()
1961 bd_num, hw_head, hw_tail, bd_err, in hns3_get_tx_timeo_queue_info()
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| /kernel/linux/linux-5.10/drivers/net/wireless/intel/ipw2x00/ |
| H A 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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| /kernel/linux/linux-6.6/drivers/net/wireless/intel/ipw2x00/ |
| H A D | ipw2200.c | 4963 u32 hw_tail; in ipw_queue_tx_reclaim() local
4967 hw_tail = ipw_read32(priv, q->reg_r); in ipw_queue_tx_reclaim()
4968 if (hw_tail >= q->n_bd) { in ipw_queue_tx_reclaim()
4971 hw_tail, q->n_bd); in ipw_queue_tx_reclaim()
4974 for (; q->last_used != hw_tail; in ipw_queue_tx_reclaim()
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