diff options
Diffstat (limited to 'arch/powerpc/kvm/book3s_64_vio.c')
| -rw-r--r-- | arch/powerpc/kvm/book3s_64_vio.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/powerpc/kvm/book3s_64_vio.c b/arch/powerpc/kvm/book3s_64_vio.c index 3c17977ffea6..984cec822a98 100644 --- a/arch/powerpc/kvm/book3s_64_vio.c +++ b/arch/powerpc/kvm/book3s_64_vio.c @@ -401,7 +401,7 @@ static long kvmppc_tce_iommu_do_unmap(struct kvm *kvm, long ret; if (WARN_ON_ONCE(iommu_tce_xchg(tbl, entry, &hpa, &dir))) - return H_HARDWARE; + return H_TOO_HARD; if (dir == DMA_NONE) return H_SUCCESS; @@ -449,15 +449,15 @@ long kvmppc_tce_iommu_do_map(struct kvm *kvm, struct iommu_table *tbl, return H_TOO_HARD; if (WARN_ON_ONCE(mm_iommu_ua_to_hpa(mem, ua, tbl->it_page_shift, &hpa))) - return H_HARDWARE; + return H_TOO_HARD; if (mm_iommu_mapped_inc(mem)) - return H_CLOSED; + return H_TOO_HARD; ret = iommu_tce_xchg(tbl, entry, &hpa, &dir); if (WARN_ON_ONCE(ret)) { mm_iommu_mapped_dec(mem); - return H_HARDWARE; + return H_TOO_HARD; } if (dir != DMA_NONE) |