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

/linux-4.19.296/drivers/parisc/
Dccio-dma.c254 u32 chainid_shift; /* specify bit location of chain_id */ member
633 u32 chain_size = 1 << ioc->chainid_shift; in ccio_clear_io_tlb()
1331 ioc->chainid_shift = get_order(iova_space_size) + PAGE_SHIFT - CCIO_CHAINID_SHIFT; in ccio_ioc_init()
1332 DBG_INIT(" chainid_shift 0x%x\n", ioc->chainid_shift); in ccio_ioc_init()
1337 WRITE_U32(CCIO_CHAINID_MASK << ioc->chainid_shift, in ccio_ioc_init()
1355 WRITE_U32((CMD_TLB_DIRECT_WRITE | (i << ioc->chainid_shift)), in ccio_ioc_init()