Searched refs:db_val (Results 1 – 8 of 8) sorted by relevance
| /linux/drivers/ntb/hw/epf/ |
| H A D | ntb_hw_epf.c | 119 atomic64_t db_val; member
365 atomic64_or(BIT_ULL(db_vector), &ndev->db_val); in ntb_epf_vec_isr()
579 return atomic64_read(&ndev->db_val); in ntb_epf_db_read()
591 atomic64_and(~db_bits, &ndev->db_val); in ntb_epf_db_clear()
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| /linux/drivers/misc/bcm-vk/ |
| H A D | bcm_vk_tty.c | 183 static void bcm_vk_tty_doorbell(struct bcm_vk *vk, u32 db_val) in bcm_vk_tty_doorbell() argument
185 vkwrite32(vk, db_val, BAR_0, in bcm_vk_tty_doorbell()
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| H A D | bcm_vk.h | 507 void bcm_to_v_q_doorbell(struct bcm_vk *vk, u32 q_num, u32 db_val);
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| H A D | bcm_vk_msg.c | 584 void bcm_to_v_q_doorbell(struct bcm_vk *vk, u32 q_num, u32 db_val) in bcm_to_v_q_doorbell() argument
589 vkwrite32(vk, db_val, BAR_0, qinfo->q_db_offset); in bcm_to_v_q_doorbell()
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| H A D | bcm_vk_dev.c | 1053 static void bcm_to_v_reset_doorbell(struct bcm_vk *vk, u32 db_val) in bcm_to_v_reset_doorbell() argument
1055 vkwrite32(vk, db_val, BAR_0, VK_BAR0_RESET_DB_BASE); in bcm_to_v_reset_doorbell()
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| /linux/drivers/bus/mhi/host/ |
| H A D | debugfs.c | 76 &mhi_event->db_cfg.db_val); in mhi_debugfs_events_show()
125 &mhi_chan->db_cfg.db_val); in mhi_debugfs_channels_show()
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| /linux/drivers/net/ethernet/fungible/funeth/ |
| H A D | funeth_tx.c | 472 unsigned int db_val; in fun_txq_napi_poll() local
478 db_val = READ_ONCE(q->irq_db_val) | (q->cons_cnt & q->mask); in fun_txq_napi_poll()
479 writel(db_val, q->db); in fun_txq_napi_poll()
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| /linux/drivers/net/ethernet/broadcom/bnxt/ |
| H A D | bnxt.h | 2917 u32 db_val = db->db_key32 | DB_RING_IDX(db, idx); in bnxt_db_write_relaxed() local
2919 writel_relaxed(db_val, db->doorbell); in bnxt_db_write_relaxed()
2921 writel_relaxed(db_val, db->doorbell); in bnxt_db_write_relaxed()
2933 u32 db_val = db->db_key32 | DB_RING_IDX(db, idx); in bnxt_db_write() local
2935 writel(db_val, db->doorbell); in bnxt_db_write()
2937 writel(db_val, db->doorbell); in bnxt_db_write()
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