ag71xx driver: store descriptor pointers in ag71xx_buf

[librecmc/librecmc.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 d012b739378b51fb84eb08da847f529f68657a34..ca328e35d7ca9d2b323b57700f82d994b13ae052 100644 (file)
--- a/target/linux/ar71xx/files/drivers/net/ag71xx/ag71xx.h
+++ b/target/linux/ar71xx/files/drivers/net/ag71xx/ag71xx.h
@@ -38,7 +38,7 @@
 #define ETH_FCS_LEN    4
 
 #define AG71XX_DRV_NAME                "ag71xx"
-#define AG71XX_DRV_VERSION     "0.5.21"
+#define AG71XX_DRV_VERSION     "0.5.22"
 
 #define AG71XX_NAPI_WEIGHT     64
 #define AG71XX_OOM_REFILL      (1 + HZ/10)
@@ -85,15 +85,16 @@ struct ag71xx_desc {
 #define DESC_PKTLEN_M  0xfff
        u32     next;
        u32     pad;
-};
+} __attribute__((aligned(4)));
 
 struct ag71xx_buf {
        struct sk_buff  *skb;
+       struct ag71xx_desc *desc;
 };
 
 struct ag71xx_ring {
        struct ag71xx_buf       *buf;
-       struct ag71xx_desc      *descs;
+       struct ag71xx_desc      *descs_cpu;
        dma_addr_t              descs_dma;
        unsigned int            curr;
        unsigned int            dirty;