[ar71xx] ag71xx driver: add OOM handler

[openwrt.git] / target / linux / ar71xx / files / drivers / net / ag71xx / ag71xx.h

diff --git a/target/linux/ar71xx/files/drivers/net/ag71xx/ag71xx.h b/target/linux/ar71xx/files/drivers/net/ag71xx/ag71xx.h
index cddf3a0..36b6073 100644 (file)
--- a/target/linux/ar71xx/files/drivers/net/ag71xx/ag71xx.h
+++ b/target/linux/ar71xx/files/drivers/net/ag71xx/ag71xx.h
@@ -28,6 +28,7 @@
 #include <linux/phy.h>
 #include <linux/skbuff.h>
 #include <linux/dma-mapping.h>
+#include <linux/workqueue.h>
 
 #include <linux/bitops.h>
 
@@ -37,23 +38,17 @@
 #define ETH_FCS_LEN    4
 
 #define AG71XX_DRV_NAME                "ag71xx"
-#define AG71XX_DRV_VERSION     "0.5.8"
-
-#define AG71XX_NAPI_TX         1
+#define AG71XX_DRV_VERSION     "0.5.13"
 
 #define AG71XX_NAPI_WEIGHT     64
+#define AG71XX_OOM_REFILL      (1 + HZ/10)
 
 #define AG71XX_INT_ERR (AG71XX_INT_RX_BE | AG71XX_INT_TX_BE)
 #define AG71XX_INT_TX  (AG71XX_INT_TX_PS)
 #define AG71XX_INT_RX  (AG71XX_INT_RX_PR | AG71XX_INT_RX_OF)
 
-#ifdef AG71XX_NAPI_TX
 #define AG71XX_INT_POLL        (AG71XX_INT_RX | AG71XX_INT_TX)
 #define AG71XX_INT_INIT        (AG71XX_INT_ERR | AG71XX_INT_POLL)
-#else
-#define AG71XX_INT_POLL        (AG71XX_INT_RX)
-#define AG71XX_INT_INIT        (AG71XX_INT_ERR | AG71XX_INT_POLL | AG71XX_INT_TX)
-#endif
 
 #define AG71XX_TX_FIFO_LEN     2048
 #define AG71XX_TX_MTU_LEN      1536
@@ -131,6 +126,9 @@ struct ag71xx {
        unsigned int            link;
        unsigned int            speed;
        int                     duplex;
+
+       struct work_struct      restart_work;
+       struct timer_list       oom_timer;
 };
 
 extern struct ethtool_ops ag71xx_ethtool_ops;