Searched refs:db_val (Results 1 – 9 of 9) sorted by relevance
| /linux/drivers/ntb/hw/epf/ |
| H A D | ntb_hw_epf.c | 82 int db_val; member
322 ndev->db_val = irq_no + 1; in ntb_epf_vec_isr()
498 return ndev->db_val; in ntb_epf_db_read()
510 ndev->db_val = 0; in ntb_epf_db_clear()
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| /linux/drivers/net/ethernet/fungible/funeth/ |
| H A D | funeth_ethtool.c | 487 unsigned int i, db_val; in fun_set_coalesce() local
507 db_val = FUN_IRQ_CQ_DB(fp->rx_coal_usec, fp->rx_coal_count); in fun_set_coalesce()
508 WRITE_ONCE(fp->cq_irq_db, db_val); in fun_set_coalesce()
515 WRITE_ONCE(rxqs[i]->irq_db_val, db_val); in fun_set_coalesce()
517 db_val = FUN_IRQ_SQ_DB(fp->tx_coal_usec, fp->tx_coal_count); in fun_set_coalesce()
519 WRITE_ONCE(fp->txqs[i]->irq_db_val, db_val); in fun_set_coalesce()
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| 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/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 | 508 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 | 75 &mhi_event->db_cfg.db_val); in mhi_debugfs_events_show()
124 &mhi_chan->db_cfg.db_val); in mhi_debugfs_channels_show()
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| /linux/drivers/net/ethernet/broadcom/bnxt/ |
| H A D | bnxt.h | 2824 u32 db_val = db->db_key32 | DB_RING_IDX(db, idx); in bnxt_db_write_relaxed() local
2826 writel_relaxed(db_val, db->doorbell); in bnxt_db_write_relaxed()
2828 writel_relaxed(db_val, db->doorbell); in bnxt_db_write_relaxed()
2840 u32 db_val = db->db_key32 | DB_RING_IDX(db, idx); in bnxt_db_write() local
2842 writel(db_val, db->doorbell); in bnxt_db_write()
2844 writel(db_val, db->doorbell); in bnxt_db_write()
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