diff options
Diffstat (limited to 'drivers/misc/ocxl/context.c')
| -rw-r--r-- | drivers/misc/ocxl/context.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/misc/ocxl/context.c b/drivers/misc/ocxl/context.c index c21f65a5c762..cded7d1caf32 100644 --- a/drivers/misc/ocxl/context.c +++ b/drivers/misc/ocxl/context.c @@ -55,7 +55,7 @@ EXPORT_SYMBOL_GPL(ocxl_context_alloc); */ static void xsl_fault_error(void *data, u64 addr, u64 dsisr) { - struct ocxl_context *ctx = (struct ocxl_context *) data; + struct ocxl_context *ctx = data; mutex_lock(&ctx->xsl_error_lock); ctx->xsl_error.addr = addr; @@ -70,6 +70,7 @@ int ocxl_context_attach(struct ocxl_context *ctx, u64 amr, struct mm_struct *mm) { int rc; unsigned long pidr = 0; + struct pci_dev *dev; // Locks both status & tidr mutex_lock(&ctx->status_mutex); @@ -81,8 +82,9 @@ int ocxl_context_attach(struct ocxl_context *ctx, u64 amr, struct mm_struct *mm) if (mm) pidr = mm->context.id; + dev = to_pci_dev(ctx->afu->fn->dev.parent); rc = ocxl_link_add_pe(ctx->afu->fn->link, ctx->pasid, pidr, ctx->tidr, - amr, mm, xsl_fault_error, ctx); + amr, pci_dev_id(dev), mm, xsl_fault_error, ctx); if (rc) goto out; @@ -178,7 +180,7 @@ static int check_mmap_afu_irq(struct ocxl_context *ctx, if ((vma->vm_flags & VM_READ) || (vma->vm_flags & VM_EXEC) || !(vma->vm_flags & VM_WRITE)) return -EINVAL; - vma->vm_flags &= ~(VM_MAYREAD | VM_MAYEXEC); + vm_flags_clear(vma, VM_MAYREAD | VM_MAYEXEC); return 0; } @@ -202,7 +204,7 @@ int ocxl_context_mmap(struct ocxl_context *ctx, struct vm_area_struct *vma) if (rc) return rc; - vma->vm_flags |= VM_IO | VM_PFNMAP; + vm_flags_set(vma, VM_IO | VM_PFNMAP); vma->vm_page_prot = pgprot_noncached(vma->vm_page_prot); vma->vm_ops = &ocxl_vmops; return 0; |