aboutsummaryrefslogtreecommitdiff
path: root/drivers
diff options
context:
space:
mode:
Diffstat (limited to 'drivers')
-rw-r--r--drivers/net/bnx2.c7
-rw-r--r--drivers/net/bnx2.h1
2 files changed, 5 insertions, 3 deletions
diff --git a/drivers/net/bnx2.c b/drivers/net/bnx2.c
index 55a72c7ad00..83598e32179 100644
--- a/drivers/net/bnx2.c
+++ b/drivers/net/bnx2.c
@@ -14,8 +14,8 @@
#define DRV_MODULE_NAME "bnx2"
#define PFX DRV_MODULE_NAME ": "
-#define DRV_MODULE_VERSION "1.2.20"
-#define DRV_MODULE_RELDATE "August 22, 2005"
+#define DRV_MODULE_VERSION "1.2.21"
+#define DRV_MODULE_RELDATE "September 7, 2005"
#define RUN_AT(x) (jiffies + (x))
@@ -1533,6 +1533,7 @@ bnx2_msi(int irq, void *dev_instance, struct pt_regs *regs)
struct net_device *dev = dev_instance;
struct bnx2 *bp = dev->priv;
+ prefetch(bp->status_blk);
REG_WR(bp, BNX2_PCICFG_INT_ACK_CMD,
BNX2_PCICFG_INT_ACK_CMD_USE_INT_HC_PARAM |
BNX2_PCICFG_INT_ACK_CMD_MASK_INT);
@@ -1558,7 +1559,7 @@ bnx2_interrupt(int irq, void *dev_instance, struct pt_regs *regs)
* When using MSI, the MSI message will always complete after
* the status block write.
*/
- if ((bp->status_blk->status_idx == bp->last_status_idx) ||
+ if ((bp->status_blk->status_idx == bp->last_status_idx) &&
(REG_RD(bp, BNX2_PCICFG_MISC_STATUS) &
BNX2_PCICFG_MISC_STATUS_INTA_VALUE))
return IRQ_NONE;
diff --git a/drivers/net/bnx2.h b/drivers/net/bnx2.h
index 9ad3f5740cd..62857b6a6ee 100644
--- a/drivers/net/bnx2.h
+++ b/drivers/net/bnx2.h
@@ -50,6 +50,7 @@
#endif
#include <linux/workqueue.h>
#include <linux/crc32.h>
+#include <linux/prefetch.h>
/* Hardware data structures and register definitions automatically
* generated from RTL code. Do not modify.