1 files changed, 6 insertions, 23 deletions

diff --git a/drivers/misc/cxl/debugfs.c b/drivers/misc/cxl/debugfs.c
index eae9d749f967..1643850d2302 100644
--- a/drivers/misc/cxl/debugfs.c
+++ b/drivers/misc/cxl/debugfs.c
@@ -15,28 +15,6 @@
 
 static struct dentry *cxl_debugfs;
 
-void cxl_stop_trace_psl9(struct cxl *adapter)
-{
-        /* Stop the trace */
-        cxl_p1_write(adapter, CXL_PSL9_TRACECFG, 0x4480000000000000ULL);
-}
-
-void cxl_stop_trace_psl8(struct cxl *adapter)
-{
-        int slice;
-
-        /* Stop the trace */
-        cxl_p1_write(adapter, CXL_PSL_TRACE, 0x8000000000000017LL);
-
-        /* Stop the slice traces */
-        spin_lock(&adapter->afu_list_lock);
-        for (slice = 0; slice < adapter->slices; slice++) {
-                if (adapter->afu[slice])
-                        cxl_p1n_write(adapter->afu[slice], CXL_PSL_SLICE_TRACE, 0x8000000000000000LL);
-        }
-        spin_unlock(&adapter->afu_list_lock);
-}
-
 /* Helpers to export CXL mmaped IO registers via debugfs */
 static int debugfs_io_u64_get(void *data, u64 *val)
 {
@@ -62,9 +40,14 @@ static struct dentry *debugfs_create_io_x64(const char *name, umode_t mode,
 void cxl_debugfs_add_adapter_regs_psl9(struct cxl *adapter, struct dentry *dir)
 {
         debugfs_create_io_x64("fir1", S_IRUSR, dir, _cxl_p1_addr(adapter, CXL_PSL9_FIR1));
-        debugfs_create_io_x64("fir2", S_IRUSR, dir, _cxl_p1_addr(adapter, CXL_PSL9_FIR2));
+        debugfs_create_io_x64("fir_mask", 0400, dir,
+                              _cxl_p1_addr(adapter, CXL_PSL9_FIR_MASK));
         debugfs_create_io_x64("fir_cntl", S_IRUSR, dir, _cxl_p1_addr(adapter, CXL_PSL9_FIR_CNTL));
         debugfs_create_io_x64("trace", S_IRUSR | S_IWUSR, dir, _cxl_p1_addr(adapter, CXL_PSL9_TRACECFG));
+        debugfs_create_io_x64("debug", 0600, dir,
+                              _cxl_p1_addr(adapter, CXL_PSL9_DEBUG));
+        debugfs_create_io_x64("xsl-debug", 0600, dir,
+                              _cxl_p1_addr(adapter, CXL_XSL9_DBG));
 }
 
 void cxl_debugfs_add_adapter_regs_psl8(struct cxl *adapter, struct dentry *dir)