diff options
| -rw-r--r-- | drivers/scsi/hisi_sas/Kconfig | 6 | ||||
| -rw-r--r-- | drivers/scsi/hisi_sas/hisi_sas_main.c | 13 |
2 files changed, 17 insertions, 2 deletions
diff --git a/drivers/scsi/hisi_sas/Kconfig b/drivers/scsi/hisi_sas/Kconfig index b8148b1733f8..4ba3a8eadb77 100644 --- a/drivers/scsi/hisi_sas/Kconfig +++ b/drivers/scsi/hisi_sas/Kconfig @@ -18,3 +18,9 @@ config SCSI_HISI_SAS_PCI depends on ACPI help This driver supports HiSilicon's SAS HBA based on PCI device + +config SCSI_HISI_SAS_DEBUGFS_DEFAULT_ENABLE + bool "HiSilicon SAS debugging default enable" + depends on SCSI_HISI_SAS + help + Set Y to default enable DEBUGFS for SCSI_HISI_SAS diff --git a/drivers/scsi/hisi_sas/hisi_sas_main.c b/drivers/scsi/hisi_sas/hisi_sas_main.c index d469ffda9008..a979edfd9a78 100644 --- a/drivers/scsi/hisi_sas/hisi_sas_main.c +++ b/drivers/scsi/hisi_sas/hisi_sas_main.c @@ -2722,12 +2722,21 @@ int hisi_sas_remove(struct platform_device *pdev) } EXPORT_SYMBOL_GPL(hisi_sas_remove); +#if IS_ENABLED(CONFIG_SCSI_HISI_SAS_DEBUGFS_DEFAULT_ENABLE) +#define DEBUGFS_ENABLE_DEFAULT "enabled" +bool hisi_sas_debugfs_enable = true; +u32 hisi_sas_debugfs_dump_count = 50; +#else +#define DEBUGFS_ENABLE_DEFAULT "disabled" bool hisi_sas_debugfs_enable; +u32 hisi_sas_debugfs_dump_count = 1; +#endif + EXPORT_SYMBOL_GPL(hisi_sas_debugfs_enable); module_param_named(debugfs_enable, hisi_sas_debugfs_enable, bool, 0444); -MODULE_PARM_DESC(hisi_sas_debugfs_enable, "Enable driver debugfs (default disabled)"); +MODULE_PARM_DESC(hisi_sas_debugfs_enable, + "Enable driver debugfs (default "DEBUGFS_ENABLE_DEFAULT")"); -u32 hisi_sas_debugfs_dump_count = 1; EXPORT_SYMBOL_GPL(hisi_sas_debugfs_dump_count); module_param_named(debugfs_dump_count, hisi_sas_debugfs_dump_count, uint, 0444); MODULE_PARM_DESC(hisi_sas_debugfs_dump_count, "Number of debugfs dumps to allow"); |