pasemi_mac: jumbo frame support

[pandora-kernel.git] / drivers / net / pasemi_mac.h

diff --git a/drivers/net/pasemi_mac.h b/drivers/net/pasemi_mac.h
index 99e7b93..90c5167 100644 (file)
--- a/drivers/net/pasemi_mac.h
+++ b/drivers/net/pasemi_mac.h
@@ -27,6 +27,7 @@
 #include <linux/phy.h>
 
 #define MAX_LRO_DESCRIPTORS 8
+#define MAX_CS 2
 
 struct pasemi_mac_txring {
        struct pasemi_dmachan chan; /* Must be first */
@@ -51,6 +52,15 @@ struct pasemi_mac_rxring {
        struct pasemi_mac *mac; /* Needed in intr handler */
 };
 
+struct pasemi_mac_csring {
+       struct pasemi_dmachan chan;
+       unsigned int    size;
+       unsigned int    next_to_fill;
+       int             events[2];
+       int             last_event;
+       int             fun;
+};
+
 struct pasemi_mac {
        struct net_device *netdev;
        struct pci_dev *pdev;
@@ -60,10 +70,12 @@ struct pasemi_mac {
        struct napi_struct napi;
 
        int             bufsz; /* RX ring buffer size */
+       int             last_cs;
+       int             num_cs;
+       u32             dma_if;
        u8              type;
 #define MAC_TYPE_GMAC  1
 #define MAC_TYPE_XAUI  2
-       u32     dma_if;
 
        u8              mac_addr[6];
 
@@ -74,6 +86,7 @@ struct pasemi_mac {
 
        struct pasemi_mac_txring *tx;
        struct pasemi_mac_rxring *rx;
+       struct pasemi_mac_csring *cs[MAX_CS];
        char            tx_irq_name[10];                /* "eth%d tx" */
        char            rx_irq_name[10];                /* "eth%d rx" */
        int     link;