powerpc/powernv: Use __raw_[rm_]writeq_be() in pci-ioda.c
This allows us to squash some sparse warnings and also avoids having to do explicity endian conversions in the code. Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Reviewed-by: Samuel Mendoza-Jonas <sam@mendozajonas.com>
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1 changed files with 8 additions and 7 deletions
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@ -1976,9 +1976,10 @@ static void pnv_pci_p7ioc_tce_invalidate(struct iommu_table *tbl,
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mb(); /* Ensure above stores are visible */
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while (start <= end) {
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if (rm)
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__raw_rm_writeq(cpu_to_be64(start), invalidate);
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__raw_rm_writeq_be(start, invalidate);
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else
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__raw_writeq(cpu_to_be64(start), invalidate);
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__raw_writeq_be(start, invalidate);
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start += inc;
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}
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@ -2055,9 +2056,9 @@ static void pnv_pci_phb3_tce_invalidate_entire(struct pnv_phb *phb, bool rm)
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mb(); /* Ensure previous TCE table stores are visible */
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if (rm)
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__raw_rm_writeq(cpu_to_be64(val), invalidate);
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__raw_rm_writeq_be(val, invalidate);
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else
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__raw_writeq(cpu_to_be64(val), invalidate);
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__raw_writeq_be(val, invalidate);
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}
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static inline void pnv_pci_phb3_tce_invalidate_pe(struct pnv_ioda_pe *pe)
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@ -2067,7 +2068,7 @@ static inline void pnv_pci_phb3_tce_invalidate_pe(struct pnv_ioda_pe *pe)
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unsigned long val = PHB3_TCE_KILL_INVAL_PE | (pe->pe_number & 0xFF);
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mb(); /* Ensure above stores are visible */
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__raw_writeq(cpu_to_be64(val), invalidate);
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__raw_writeq_be(val, invalidate);
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}
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static void pnv_pci_phb3_tce_invalidate(struct pnv_ioda_pe *pe, bool rm,
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@ -2090,9 +2091,9 @@ static void pnv_pci_phb3_tce_invalidate(struct pnv_ioda_pe *pe, bool rm,
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while (start <= end) {
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if (rm)
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__raw_rm_writeq(cpu_to_be64(start), invalidate);
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__raw_rm_writeq_be(start, invalidate);
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else
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__raw_writeq(cpu_to_be64(start), invalidate);
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__raw_writeq_be(start, invalidate);
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start += inc;
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}
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}
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