Fixed a bug which caused the cycle line not to drop.

7ac2c7b3 · Wesley W. Terpstra · b2006bff · 7ac2c7b3 · 7ac2c7b3
Commit 7ac2c7b3 authored Jun 04, 2012 by Wesley W. Terpstra
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Showing with 4 additions and 1 deletion

pcie_wb.c driver/pcie_wb.c +3 -0

wishbone.c driver/wishbone.c +1 -1

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--- a/driver/pcie_wb.c
+++ b/driver/pcie_wb.c
@@ -39,6 +39,9 @@ static void wb_cycle(struct wishbone* wb, int on)
 	
 	if (on) mutex_lock(&dev->mutex);
 	
+	if (unlikely(debug))
+		printk(KERN_ALERT PCIE_WB ": cycle(%d)\n", on);
+	
 	iowrite32(on?0x80000000UL:0, control + CONTROL_REGISTER_HIGH);
 	
 	if (!on) mutex_unlock(&dev->mutex);

--- a/driver/wishbone.c
+++ b/driver/wishbone.c
@@ -152,7 +152,7 @@ static void etherbone_process(struct etherbone_context* context)
 			}
 		}
 		
-		if ((flags & ETHERBONE_CYC) == 0) {
+		if ((flags & ETHERBONE_CYC) != 0) {
 			wops->cycle(wb, 0);
 			context->state = idle;
 		}