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Searched refs:iovp (Results 1 – 4 of 4) sorted by relevance

/linux/drivers/parisc/
H A Dccio-dma.c272 #define CCIO_IOVA(iovp,offset) ((iovp) | (offset)) argument
275 #define PDIR_INDEX(iovp) ((iovp)>>IOVP_SHIFT) argument
277 #define MKIOVA(iovp,offset) (dma_addr_t)((long)iovp | (long)offset) argument
423 unsigned long iovp = CCIO_IOVP(iova); in ccio_free_range() local
424 unsigned int res_idx = PDIR_INDEX(iovp) >> 3; in ccio_free_range()
617 ccio_clear_io_tlb(struct ioc *ioc, dma_addr_t iovp, size_t byte_cnt) in ccio_clear_io_tlb() argument
621 iovp &= IOVP_MASK; /* clear offset bits, just want pagenum */ in ccio_clear_io_tlb()
625 WRITE_U32(CMD_TLB_PURGE | iovp, &ioc->ioc_regs->io_command); in ccio_clear_io_tlb()
626 iovp += chain_size; in ccio_clear_io_tlb()
652 u32 iovp = (u32)CCIO_IOVP(iova); in ccio_mark_invalid() local
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H A Dsba_iommu.c310 #define SBA_IOVA(ioc,iovp,offset,hint_reg) ((ioc->ibase) | (iovp) | (offset)) argument
314 #define SBA_IOVA(ioc,iovp,offset,hint_reg) ((iovp) | (offset)) argument
318 #define PDIR_INDEX(iovp) ((iovp)>>IOVP_SHIFT) argument
496 unsigned long iovp = SBA_IOVP(ioc, iova); in sba_free_range() local
497 unsigned int pide = PDIR_INDEX(iovp); in sba_free_range()
612 u32 iovp = (u32) SBA_IOVP(ioc,iova); in sba_mark_invalid() local
613 __le64 *pdir_ptr = &ioc->pdir_base[PDIR_INDEX(iovp)]; in sba_mark_invalid()
623 sba_dump_pdir_entry(ioc,"sba_mark_invalid()", PDIR_INDEX(iovp)); in sba_mark_invalid()
637 iovp |= get_order(byte_cnt) + PAGE_SHIFT; in sba_mark_invalid()
652 iovp |= IOVP_SHIFT; /* set "size" field for PCOM */ in sba_mark_invalid()
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/linux/lib/
H A Diov_iter.c1343 struct iovec **iovp, struct iov_iter *i, in __import_iovec_ubuf() argument
1346 struct iovec *iov = *iovp; in __import_iovec_ubuf()
1349 *iovp = NULL; in __import_iovec_ubuf()
1365 unsigned nr_segs, unsigned fast_segs, struct iovec **iovp, in __import_iovec() argument
1373 return __import_iovec_ubuf(type, uvec, iovp, i, compat); in __import_iovec()
1375 iov = iovec_from_user(uvec, nr_segs, fast_segs, *iovp, compat); in __import_iovec()
1377 *iovp = NULL; in __import_iovec()
1393 if (iov != *iovp) in __import_iovec()
1395 *iovp = NULL; in __import_iovec()
1407 if (iov == *iovp) in __import_iovec()
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/linux/arch/parisc/include/asm/
H A Dprocessor.h326 extern void ccio_cujo20_fixup(struct parisc_device *dev, u32 iovp);