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Searched refs:db_last_bit (Results 1 – 2 of 2) sorted by relevance

/linux/drivers/ntb/hw/amd/
A Dntb_hw_amd.c664 if (status & BIT(ndev->db_last_bit)) { in amd_handle_db_event()
665 ntb_db_clear(&ndev->ntb, BIT(ndev->db_last_bit)); in amd_handle_db_event()
1137 ndev->db_last_bit = in amd_init_dev()
1140 writew((u16)~BIT(ndev->db_last_bit), mmio + AMD_DBMASK_OFFSET); in amd_init_dev()
1280 ntb_peer_db_set(&ndev->ntb, BIT_ULL(ndev->db_last_bit)); in amd_ntb_pci_remove()
1296 ntb_peer_db_set(&ndev->ntb, BIT_ULL(ndev->db_last_bit)); in amd_ntb_pci_shutdown()
A Dntb_hw_amd.h196 u64 db_last_bit; member

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