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Searched refs:pdb16 (Results 1 – 1 of 1) sorted by relevance

/trueos/sys/dev/ntb/ntb_hw/
HDntb_hw.c596 uint16_t pdb16; in ntb_handle_legacy_interrupt() local
607 pdb16 = ntb_reg_read(2, ntb->reg_ofs.pdb); in ntb_handle_legacy_interrupt()
609 if ((pdb16 & XEON_DB_HW_LINK) != 0) { in ntb_handle_legacy_interrupt()
611 pdb16 &= ~XEON_DB_HW_LINK; in ntb_handle_legacy_interrupt()
614 while (pdb16 != 0) { in ntb_handle_legacy_interrupt()
615 i = ffs(pdb16); in ntb_handle_legacy_interrupt()
616 pdb16 &= pdb16 - 1; in ntb_handle_legacy_interrupt()