diff options
Diffstat (limited to 'drivers/crypto/caam/debugfs.c')
| -rw-r--r-- | drivers/crypto/caam/debugfs.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/drivers/crypto/caam/debugfs.c b/drivers/crypto/caam/debugfs.c index 806bb20d2aa1..6358d3cabf57 100644 --- a/drivers/crypto/caam/debugfs.c +++ b/drivers/crypto/caam/debugfs.c @@ -1,5 +1,5 @@ // SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) -/* Copyright 2019 NXP */ +/* Copyright 2019, 2023 NXP */ #include <linux/debugfs.h> #include "compat.h" @@ -42,16 +42,15 @@ void caam_debugfs_qi_init(struct caam_drv_private *ctrlpriv) } #endif -void caam_debugfs_init(struct caam_drv_private *ctrlpriv, struct dentry *root) +void caam_debugfs_init(struct caam_drv_private *ctrlpriv, + struct caam_perfmon __force *perfmon, + struct dentry *root) { - struct caam_perfmon *perfmon; - /* * FIXME: needs better naming distinction, as some amalgamation of * "caam" and nprop->full_name. The OF name isn't distinctive, * but does separate instances */ - perfmon = (struct caam_perfmon __force *)&ctrlpriv->ctrl->perfmon; ctrlpriv->ctl = debugfs_create_dir("ctl", root); @@ -78,6 +77,9 @@ void caam_debugfs_init(struct caam_drv_private *ctrlpriv, struct dentry *root) debugfs_create_file("fault_status", 0444, ctrlpriv->ctl, &perfmon->status, &caam_fops_u32_ro); + if (ctrlpriv->optee_en) + return; + /* Internal covering keys (useful in non-secure mode only) */ ctrlpriv->ctl_kek_wrap.data = (__force void *)&ctrlpriv->ctrl->kek[0]; ctrlpriv->ctl_kek_wrap.size = KEK_KEY_SIZE * sizeof(u32); |