diff options
Diffstat (limited to 'drivers/rapidio/devices/tsi721.h')
| -rw-r--r-- | drivers/rapidio/devices/tsi721.h | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/drivers/rapidio/devices/tsi721.h b/drivers/rapidio/devices/tsi721.h index 57b46d025630..5456dbddc929 100644 --- a/drivers/rapidio/devices/tsi721.h +++ b/drivers/rapidio/devices/tsi721.h @@ -21,6 +21,46 @@ #ifndef __TSI721_H #define __TSI721_H +/* Debug output filtering masks */ +enum { + DBG_NONE = 0, + DBG_INIT = BIT(0), /* driver init */ + DBG_EXIT = BIT(1), /* driver exit */ + DBG_MPORT = BIT(2), /* mport add/remove */ + DBG_MAINT = BIT(3), /* maintenance ops messages */ + DBG_DMA = BIT(4), /* DMA transfer messages */ + DBG_DMAV = BIT(5), /* verbose DMA transfer messages */ + DBG_IBW = BIT(6), /* inbound window */ + DBG_EVENT = BIT(7), /* event handling messages */ + DBG_OBW = BIT(8), /* outbound window messages */ + DBG_DBELL = BIT(9), /* doorbell messages */ + DBG_OMSG = BIT(10), /* doorbell messages */ + DBG_IMSG = BIT(11), /* doorbell messages */ + DBG_ALL = ~0, +}; + +#ifdef DEBUG +extern u32 dbg_level; + +#define tsi_debug(level, dev, fmt, arg...) \ + do { \ + if (DBG_##level & dbg_level) \ + dev_dbg(dev, "%s: " fmt "\n", __func__, ##arg); \ + } while (0) +#else +#define tsi_debug(level, dev, fmt, arg...) \ + no_printk(KERN_DEBUG "%s: " fmt "\n", __func__, ##arg) +#endif + +#define tsi_info(dev, fmt, arg...) \ + dev_info(dev, "%s: " fmt "\n", __func__, ##arg) + +#define tsi_warn(dev, fmt, arg...) \ + dev_warn(dev, "%s: WARNING " fmt "\n", __func__, ##arg) + +#define tsi_err(dev, fmt, arg...) \ + dev_err(dev, "%s: ERROR " fmt "\n", __func__, ##arg) + #define DRV_NAME "tsi721" #define DEFAULT_HOPCOUNT 0xff |