Module Name: src
Committed By: msaitoh
Date: Wed Feb 4 04:37:13 UTC 2015
Modified Files:
src/sys/dev/pci/ixgbe: ixgbe.c
Log Message:
Remove extra IXGBE_TX_LOCK()/IXGBE_TX_UNLOCK() from
ixgbe_free_transmit_structures(). This function is called in the end of
the detach function. if_stop was called and almost all resources were
freed, so it's not required to block the TX stuff.
To generate a diff of this commit:
cvs rdiff -u -r1.16 -r1.17 src/sys/dev/pci/ixgbe/ixgbe.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/dev/pci/ixgbe/ixgbe.c
diff -u src/sys/dev/pci/ixgbe/ixgbe.c:1.16 src/sys/dev/pci/ixgbe/ixgbe.c:1.17
--- src/sys/dev/pci/ixgbe/ixgbe.c:1.16 Wed Feb 4 03:17:29 2015
+++ src/sys/dev/pci/ixgbe/ixgbe.c Wed Feb 4 04:37:13 2015
@@ -59,7 +59,7 @@
* POSSIBILITY OF SUCH DAMAGE.
*/
/*$FreeBSD: src/sys/dev/ixgbe/ixgbe.c,v 1.51 2011/04/25 23:34:21 jfv Exp $*/
-/*$NetBSD: ixgbe.c,v 1.16 2015/02/04 03:17:29 msaitoh Exp $*/
+/*$NetBSD: ixgbe.c,v 1.17 2015/02/04 04:37:13 msaitoh Exp $*/
#include "opt_inet.h"
@@ -3180,10 +3180,8 @@ ixgbe_free_transmit_structures(struct ad
struct tx_ring *txr = adapter->tx_rings;
for (int i = 0; i < adapter->num_queues; i++, txr++) {
- IXGBE_TX_LOCK(txr);
ixgbe_free_transmit_buffers(txr);
ixgbe_dma_free(adapter, &txr->txdma);
- IXGBE_TX_UNLOCK(txr);
IXGBE_TX_LOCK_DESTROY(txr);
}
free(adapter->tx_rings, M_DEVBUF);
