qla3xxx: Don't sleep while holding lock.

Signed-off-by: Ron Mercer <ron.mercer@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
mariux64 · Jun 23, 2009 · 0f77ca9 · 0f77ca9
1 parent e5a6737
commit 0f77ca9
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/drivers/net/qla3xxx.c b/drivers/net/qla3xxx.c
@@ -3142,6 +3142,7 @@ static int ql_adapter_initialize(struct ql3_adapter *qdev)
 						(void __iomem *)port_regs;
 	u32 delay = 10;
 	int status = 0;
+	unsigned long hw_flags = 0;
 
 	if(ql_mii_setup(qdev))
 		return -1;
@@ -3351,7 +3352,9 @@ static int ql_adapter_initialize(struct ql3_adapter *qdev)
 		value = ql_read_page0_reg(qdev, &port_regs->portStatus);
 		if (value & PORT_STATUS_IC)
 			break;
+		spin_unlock_irqrestore(&qdev->hw_lock, hw_flags);
 		msleep(500);
+		spin_lock_irqsave(&qdev->hw_lock, hw_flags);
 	} while (--delay);
 
 	if (delay == 0) {