Merge current mainline tree into linux-omap tree

[linux-2.6-omap-h63xx.git] / drivers / net / smc91x.h

diff --git a/drivers/net/smc91x.h b/drivers/net/smc91x.h
index 536d66e36b5a1f22c0f37983e96b9ff588dd8e82..5672fd28edbf4b4d4a01574197c40c239b888ffd 100644 (file)
--- a/drivers/net/smc91x.h
+++ b/drivers/net/smc91x.h
@@ -285,6 +285,7 @@ SMC_outw(u16 val, void __iomem *ioaddr, int reg)
 #elif   defined(CONFIG_SUPERH)
 
 #ifdef CONFIG_SOLUTION_ENGINE
+#define SMC_IRQ_FLAGS          (0)
 #define SMC_CAN_USE_8BIT       0
 #define SMC_CAN_USE_16BIT      1
 #define SMC_CAN_USE_32BIT      0
@@ -462,6 +463,52 @@ static inline void LPD7_SMC_outsw (unsigned char* a, int r,
 
 #endif
 
+
+/* store this information for the driver.. */
+struct smc_local {
+       /*
+        * If I have to wait until memory is available to send a
+        * packet, I will store the skbuff here, until I get the
+        * desired memory.  Then, I'll send it out and free it.
+        */
+       struct sk_buff *pending_tx_skb;
+       struct tasklet_struct tx_task;
+
+       /* version/revision of the SMC91x chip */
+       int     version;
+
+       /* Contains the current active transmission mode */
+       int     tcr_cur_mode;
+
+       /* Contains the current active receive mode */
+       int     rcr_cur_mode;
+
+       /* Contains the current active receive/phy mode */
+       int     rpc_cur_mode;
+       int     ctl_rfduplx;
+       int     ctl_rspeed;
+
+       u32     msg_enable;
+       u32     phy_type;
+       struct mii_if_info mii;
+
+       /* work queue */
+       struct work_struct phy_configure;
+       struct net_device *dev;
+       int     work_pending;
+
+       spinlock_t lock;
+
+#ifdef SMC_USE_PXA_DMA
+       /* DMA needs the physical address of the chip */
+       u_long physaddr;
+       struct device *device;
+#endif
+       void __iomem *base;
+       void __iomem *datacs;
+};
+
+
 #ifdef SMC_USE_PXA_DMA
 /*
  * Let's use the DMA engine on the XScale PXA2xx for RX packets. This is
@@ -476,11 +523,12 @@ static inline void LPD7_SMC_outsw (unsigned char* a, int r,
 #ifdef SMC_insl
 #undef SMC_insl
 #define SMC_insl(a, r, p, l) \
-       smc_pxa_dma_insl(a, lp->physaddr, r, dev->dma, p, l)
+       smc_pxa_dma_insl(a, lp, r, dev->dma, p, l)
 static inline void
-smc_pxa_dma_insl(void __iomem *ioaddr, u_long physaddr, int reg, int dma,
+smc_pxa_dma_insl(void __iomem *ioaddr, struct smc_local *lp, int reg, int dma,
                 u_char *buf, int len)
 {
+       u_long physaddr = lp->physaddr;
        dma_addr_t dmabuf;
 
        /* fallback if no DMA available */
@@ -497,7 +545,7 @@ smc_pxa_dma_insl(void __iomem *ioaddr, u_long physaddr, int reg, int dma,
        }
 
        len *= 4;
-       dmabuf = dma_map_single(NULL, buf, len, DMA_FROM_DEVICE);
+       dmabuf = dma_map_single(lp->device, buf, len, DMA_FROM_DEVICE);
        DCSR(dma) = DCSR_NODESC;
        DTADR(dma) = dmabuf;
        DSADR(dma) = physaddr + reg;
@@ -507,18 +555,19 @@ smc_pxa_dma_insl(void __iomem *ioaddr, u_long physaddr, int reg, int dma,
        while (!(DCSR(dma) & DCSR_STOPSTATE))
                cpu_relax();
        DCSR(dma) = 0;
-       dma_unmap_single(NULL, dmabuf, len, DMA_FROM_DEVICE);
+       dma_unmap_single(lp->device, dmabuf, len, DMA_FROM_DEVICE);
 }
 #endif
 
 #ifdef SMC_insw
 #undef SMC_insw
 #define SMC_insw(a, r, p, l) \
-       smc_pxa_dma_insw(a, lp->physaddr, r, dev->dma, p, l)
+       smc_pxa_dma_insw(a, lp, r, dev->dma, p, l)
 static inline void
-smc_pxa_dma_insw(void __iomem *ioaddr, u_long physaddr, int reg, int dma,
+smc_pxa_dma_insw(void __iomem *ioaddr, struct smc_local *lp, int reg, int dma,
                 u_char *buf, int len)
 {
+       u_long physaddr = lp->physaddr;
        dma_addr_t dmabuf;
 
        /* fallback if no DMA available */
@@ -535,7 +584,7 @@ smc_pxa_dma_insw(void __iomem *ioaddr, u_long physaddr, int reg, int dma,
        }
 
        len *= 2;
-       dmabuf = dma_map_single(NULL, buf, len, DMA_FROM_DEVICE);
+       dmabuf = dma_map_single(lp->device, buf, len, DMA_FROM_DEVICE);
        DCSR(dma) = DCSR_NODESC;
        DTADR(dma) = dmabuf;
        DSADR(dma) = physaddr + reg;
@@ -545,7 +594,7 @@ smc_pxa_dma_insw(void __iomem *ioaddr, u_long physaddr, int reg, int dma,
        while (!(DCSR(dma) & DCSR_STOPSTATE))
                cpu_relax();
        DCSR(dma) = 0;
-       dma_unmap_single(NULL, dmabuf, len, DMA_FROM_DEVICE);
+       dma_unmap_single(lp->device, dmabuf, len, DMA_FROM_DEVICE);
 }
 #endif