Changes in uspace/drv/ohci/ohci_regs.h [561112f:5f7c846] in mainline

File:

• uspace/drv/ohci/ohci_regs.h (modified) (1 diff)

uspace/drv/ohci/ohci_regs.h

@@ -72 +72 @@
 #define CS_SOC_SHIFT (16)
 
-        /** Interupt enable/disable/status,
-         * reads give the same value,
-         * writing causes enable/disable,
-         * status is write-clean (writing 1 clears the bit*/
         volatile uint32_t interrupt_status;
+#define IS_SO   (1 << 0)  /* Scheduling overrun */
+#define IS_WDH  (1 << 1)  /* Write-back done head */
+#define IS_SF   (1 << 2)  /* Start of frame */
+#define IS_RD   (1 << 3)  /* Resume detected */
+#define IS_UE   (1 << 4)  /* Unrecoverable error */
+#define IS_FNO  (1 << 5)  /* Frame number overflow */
+#define IS_RHSC (1 << 6)  /* Root hub status change */
+#define IS_OC   (1 << 30) /* Ownership change */
+
+        /** Interupt enable/disable, reads give the same value, writing causes
+         * enable/disable */
         volatile uint32_t interrupt_enable;
         volatile uint32_t interrupt_disable;