From a7cf13caad8bf368a28f31dbb4807d61bc9ace18 Mon Sep 17 00:00:00 2001 From: Alexey Kardashevskiy Date: Fri, 29 Apr 2016 18:55:16 +1000 Subject: [PATCH] powerpc/powernv: Rename pnv_pci_ioda2_tce_invalidate_entire As in fact pnv_pci_ioda2_tce_invalidate_entire() invalidates TCEs for the specific PE rather than the entire cache, rename it to pnv_pci_ioda2_tce_invalidate_pe(). In later patches we will add a proper pnv_pci_ioda2_tce_invalidate_entire(). Signed-off-by: Alexey Kardashevskiy Reviewed-by: David Gibson Signed-off-by: Michael Ellerman --- arch/powerpc/platforms/powernv/pci-ioda.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/arch/powerpc/platforms/powernv/pci-ioda.c b/arch/powerpc/platforms/powernv/pci-ioda.c index c762f385dc08..acce430559d3 100644 --- a/arch/powerpc/platforms/powernv/pci-ioda.c +++ b/arch/powerpc/platforms/powernv/pci-ioda.c @@ -1840,7 +1840,7 @@ static struct iommu_table_ops pnv_ioda1_iommu_ops = { .get = pnv_tce_get, }; -static inline void pnv_pci_ioda2_tce_invalidate_entire(struct pnv_ioda_pe *pe) +static inline void pnv_pci_ioda2_tce_invalidate_pe(struct pnv_ioda_pe *pe) { /* 01xb - invalidate TCEs that match the specified PE# */ unsigned long val = (0x4ull << 60) | (pe->pe_number & 0xFF); @@ -2191,7 +2191,7 @@ static long pnv_pci_ioda2_set_window(struct iommu_table_group *table_group, pnv_pci_link_table_and_group(phb->hose->node, num, tbl, &pe->table_group); - pnv_pci_ioda2_tce_invalidate_entire(pe); + pnv_pci_ioda2_tce_invalidate_pe(pe); return 0; } @@ -2335,7 +2335,7 @@ static long pnv_pci_ioda2_unset_window(struct iommu_table_group *table_group, if (ret) pe_warn(pe, "Unmapping failed, ret = %ld\n", ret); else - pnv_pci_ioda2_tce_invalidate_entire(pe); + pnv_pci_ioda2_tce_invalidate_pe(pe); pnv_pci_unlink_table_and_group(table_group->tables[num], table_group);