1 files changed, 0 insertions, 71 deletions
diff --git a/drivers/infiniband/hw/ipath/ipath_driver.c b/drivers/infiniband/hw/ipath/ipath_driver.c
index 5a9dc317f40..bfcdf8c254c 100644
--- a/drivers/infiniband/hw/ipath/ipath_driver.c
+++ b/drivers/infiniband/hw/ipath/ipath_driver.c
@@ -1618,77 +1618,6 @@ bail:
 	return ret;
 }
 
-int ipath_waitfor_complete(struct ipath_devdata *dd, ipath_kreg reg_id,
-			   u64 bits_to_wait_for, u64 * valp)
-{
-	unsigned long timeout;
-	u64 lastval, val;
-	int ret;
-
-	lastval = ipath_read_kreg64(dd, reg_id);
-	/* wait a ridiculously long time */
-	timeout = jiffies + msecs_to_jiffies(5);
-	do {
-		val = ipath_read_kreg64(dd, reg_id);
-		/* set so they have something, even on failures. */
-		*valp = val;
-		if ((val & bits_to_wait_for) == bits_to_wait_for) {
-			ret = 0;
-			break;
-		}
-		if (val != lastval)
-			ipath_cdbg(VERBOSE, "Changed from %llx to %llx, "
-				   "waiting for %llx bits\n",
-				   (unsigned long long) lastval,
-				   (unsigned long long) val,
-				   (unsigned long long) bits_to_wait_for);
-		cond_resched();
-		if (time_after(jiffies, timeout)) {
-			ipath_dbg("Didn't get bits %llx in register 0x%x, "
-				  "got %llx\n",
-				  (unsigned long long) bits_to_wait_for,
-				  reg_id, (unsigned long long) *valp);
-			ret = -ENODEV;
-			break;
-		}
-	} while (1);
-
-	return ret;
-}
-
-/**
- * ipath_waitfor_mdio_cmdready - wait for last command to complete
- * @dd: the infinipath device
- *
- * Like ipath_waitfor_complete(), but we wait for the CMDVALID bit to go
- * away indicating the last command has completed.  It doesn't return data
- */
-int ipath_waitfor_mdio_cmdready(struct ipath_devdata *dd)
-{
-	unsigned long timeout;
-	u64 val;
-	int ret;
-
-	/* wait a ridiculously long time */
-	timeout = jiffies + msecs_to_jiffies(5);
-	do {
-		val = ipath_read_kreg64(dd, dd->ipath_kregs->kr_mdio);
-		if (!(val & IPATH_MDIO_CMDVALID)) {
-			ret = 0;
-			break;
-		}
-		cond_resched();
-		if (time_after(jiffies, timeout)) {
-			ipath_dbg("CMDVALID stuck in mdio reg? (%llx)\n",
-				  (unsigned long long) val);
-			ret = -ENODEV;
-			break;
-		}
-	} while (1);
-
-	return ret;
-}
-
 
 /*
  * Flush all sends that might be in the ready to send state, as well as any