diff options
Diffstat (limited to 'drivers/misc/cxl/debugfs.c')
| -rw-r--r-- | drivers/misc/cxl/debugfs.c | 35 |
1 files changed, 25 insertions, 10 deletions
diff --git a/drivers/misc/cxl/debugfs.c b/drivers/misc/cxl/debugfs.c index 5751899e0c17..ec7b8a017439 100644 --- a/drivers/misc/cxl/debugfs.c +++ b/drivers/misc/cxl/debugfs.c @@ -51,6 +51,19 @@ static struct dentry *debugfs_create_io_x64(const char *name, umode_t mode, return debugfs_create_file(name, mode, parent, (void __force *)value, &fops_io_x64); } +void cxl_debugfs_add_adapter_psl_regs(struct cxl *adapter, struct dentry *dir) +{ + debugfs_create_io_x64("fir1", S_IRUSR, dir, _cxl_p1_addr(adapter, CXL_PSL_FIR1)); + debugfs_create_io_x64("fir2", S_IRUSR, dir, _cxl_p1_addr(adapter, CXL_PSL_FIR2)); + debugfs_create_io_x64("fir_cntl", S_IRUSR, dir, _cxl_p1_addr(adapter, CXL_PSL_FIR_CNTL)); + debugfs_create_io_x64("trace", S_IRUSR | S_IWUSR, dir, _cxl_p1_addr(adapter, CXL_PSL_TRACE)); +} + +void cxl_debugfs_add_adapter_xsl_regs(struct cxl *adapter, struct dentry *dir) +{ + debugfs_create_io_x64("fec", S_IRUSR, dir, _cxl_p1_addr(adapter, CXL_XSL_FEC)); +} + int cxl_debugfs_adapter_add(struct cxl *adapter) { struct dentry *dir; @@ -65,13 +78,10 @@ int cxl_debugfs_adapter_add(struct cxl *adapter) return PTR_ERR(dir); adapter->debugfs = dir; - debugfs_create_io_x64("fir1", S_IRUSR, dir, _cxl_p1_addr(adapter, CXL_PSL_FIR1)); - debugfs_create_io_x64("fir2", S_IRUSR, dir, _cxl_p1_addr(adapter, CXL_PSL_FIR2)); - debugfs_create_io_x64("fir_cntl", S_IRUSR, dir, _cxl_p1_addr(adapter, CXL_PSL_FIR_CNTL)); debugfs_create_io_x64("err_ivte", S_IRUSR, dir, _cxl_p1_addr(adapter, CXL_PSL_ErrIVTE)); - debugfs_create_io_x64("trace", S_IRUSR | S_IWUSR, dir, _cxl_p1_addr(adapter, CXL_PSL_TRACE)); - + if (adapter->native->sl_ops->debugfs_add_adapter_sl_regs) + adapter->native->sl_ops->debugfs_add_adapter_sl_regs(adapter, dir); return 0; } @@ -80,6 +90,14 @@ void cxl_debugfs_adapter_remove(struct cxl *adapter) debugfs_remove_recursive(adapter->debugfs); } +void cxl_debugfs_add_afu_psl_regs(struct cxl_afu *afu, struct dentry *dir) +{ + debugfs_create_io_x64("fir", S_IRUSR, dir, _cxl_p1n_addr(afu, CXL_PSL_FIR_SLICE_An)); + debugfs_create_io_x64("serr", S_IRUSR, dir, _cxl_p1n_addr(afu, CXL_PSL_SERR_An)); + debugfs_create_io_x64("afu_debug", S_IRUSR, dir, _cxl_p1n_addr(afu, CXL_AFU_DEBUG_An)); + debugfs_create_io_x64("trace", S_IRUSR | S_IWUSR, dir, _cxl_p1n_addr(afu, CXL_PSL_SLICE_TRACE)); +} + int cxl_debugfs_afu_add(struct cxl_afu *afu) { struct dentry *dir; @@ -94,18 +112,15 @@ int cxl_debugfs_afu_add(struct cxl_afu *afu) return PTR_ERR(dir); afu->debugfs = dir; - debugfs_create_io_x64("fir", S_IRUSR, dir, _cxl_p1n_addr(afu, CXL_PSL_FIR_SLICE_An)); - debugfs_create_io_x64("serr", S_IRUSR, dir, _cxl_p1n_addr(afu, CXL_PSL_SERR_An)); - debugfs_create_io_x64("afu_debug", S_IRUSR, dir, _cxl_p1n_addr(afu, CXL_AFU_DEBUG_An)); debugfs_create_io_x64("sr", S_IRUSR, dir, _cxl_p1n_addr(afu, CXL_PSL_SR_An)); - debugfs_create_io_x64("dsisr", S_IRUSR, dir, _cxl_p2n_addr(afu, CXL_PSL_DSISR_An)); debugfs_create_io_x64("dar", S_IRUSR, dir, _cxl_p2n_addr(afu, CXL_PSL_DAR_An)); debugfs_create_io_x64("sstp0", S_IRUSR, dir, _cxl_p2n_addr(afu, CXL_SSTP0_An)); debugfs_create_io_x64("sstp1", S_IRUSR, dir, _cxl_p2n_addr(afu, CXL_SSTP1_An)); debugfs_create_io_x64("err_status", S_IRUSR, dir, _cxl_p2n_addr(afu, CXL_PSL_ErrStat_An)); - debugfs_create_io_x64("trace", S_IRUSR | S_IWUSR, dir, _cxl_p1n_addr(afu, CXL_PSL_SLICE_TRACE)); + if (afu->adapter->native->sl_ops->debugfs_add_afu_sl_regs) + afu->adapter->native->sl_ops->debugfs_add_afu_sl_regs(afu, dir); return 0; } |