Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/pci-2.6

[linux-2.6-omap-h63xx.git] / drivers / net / defxx.c

diff --git a/drivers/net/defxx.c b/drivers/net/defxx.c
index ae9680552b82e5ef8edefc215f2177cf2a94dae5..dc3ab3b5c8cb8ef48aca9a586e86b566bde0c9b9 100644 (file)
--- a/drivers/net/defxx.c
+++ b/drivers/net/defxx.c
@@ -192,6 +192,7 @@
  *             04 Aug 2003     macro           Converted to the DMA API.
  *             14 Aug 2004     macro           Fix device names reported.
  *             14 Jun 2005     macro           Use irqreturn_t.
+ *             23 Oct 2006     macro           Big-endian host support.
  */
 
 /* Include files */
@@ -218,8 +219,8 @@
 
 /* Version information string should be updated prior to each new release!  */
 #define DRV_NAME "defxx"
-#define DRV_VERSION "v1.08"
-#define DRV_RELDATE "2005/06/14"
+#define DRV_VERSION "v1.09"
+#define DRV_RELDATE "2006/10/23"
 
 static char version[] __devinitdata =
        DRV_NAME ": " DRV_VERSION " " DRV_RELDATE
@@ -248,8 +249,7 @@ static int          dfx_close(struct net_device *dev);
 static void            dfx_int_pr_halt_id(DFX_board_t *bp);
 static void            dfx_int_type_0_process(DFX_board_t *bp);
 static void            dfx_int_common(struct net_device *dev);
-static irqreturn_t     dfx_interrupt(int irq, void *dev_id,
-                                     struct pt_regs *regs);
+static irqreturn_t     dfx_interrupt(int irq, void *dev_id);
 
 static struct          net_device_stats *dfx_ctl_get_stats(struct net_device *dev);
 static void            dfx_ctl_set_multicast_list(struct net_device *dev);
@@ -860,6 +860,7 @@ static int __devinit dfx_driver_init(struct net_device *dev,
                       print_name);
                return(DFX_K_FAILURE);
        }
+       data = cpu_to_le32(data);
        memcpy(&bp->factory_mac_addr[0], &data, sizeof(u32));
 
        if (dfx_hw_port_ctrl_req(bp, PI_PCTRL_M_MLA, PI_PDATA_A_MLA_K_HI, 0,
@@ -868,6 +869,7 @@ static int __devinit dfx_driver_init(struct net_device *dev,
                       print_name);
                return(DFX_K_FAILURE);
        }
+       data = cpu_to_le32(data);
        memcpy(&bp->factory_mac_addr[4], &data, sizeof(u16));
 
        /*
@@ -1086,27 +1088,23 @@ static int dfx_adap_init(DFX_board_t *bp, int get_buffers)
                }
 
        /*
-        * Set base address of Descriptor Block and bring adapter to DMA_AVAILABLE state
+        * Set the base address of Descriptor Block and bring adapter
+        * to DMA_AVAILABLE state.
         *
-        * Note: We also set the literal and data swapping requirements in this
-        *           command.  Since this driver presently runs on Intel platforms
-        *               which are Little Endian, we'll tell the adapter to byte swap
-        *               data only.  This code will need to change when we support
-        *               Big Endian systems (eg. PowerPC).
+        * Note: We also set the literal and data swapping requirements
+        *       in this command.
         *
-        * Assumption: 32-bit physical address of descriptor block is 8Kbyte
-        *             aligned.  That is, bits 0-12 of the address must be zero.
+        * Assumption: 32-bit physical address of descriptor block
+        *       is 8Kbyte aligned.
         */
-
-       if (dfx_hw_port_ctrl_req(bp,
-                                                       PI_PCTRL_M_INIT,
-                                                       (u32) (bp->descr_block_phys | PI_PDATA_A_INIT_M_BSWAP_DATA),
-                                                       0,
-                                                       NULL) != DFX_K_SUCCESS)
-               {
-               printk("%s: Could not set descriptor block address!\n", bp->dev->name);
-               return(DFX_K_FAILURE);
-               }
+       if (dfx_hw_port_ctrl_req(bp, PI_PCTRL_M_INIT,
+                                (u32)(bp->descr_block_phys |
+                                      PI_PDATA_A_INIT_M_BSWAP_INIT),
+                                0, NULL) != DFX_K_SUCCESS) {
+               printk("%s: Could not set descriptor block address!\n",
+                      bp->dev->name);
+               return DFX_K_FAILURE;
+       }
 
        /* Set transmit flush timeout value */
 
@@ -1693,7 +1691,6 @@ static void dfx_int_common(struct net_device *dev)
  * Arguments:
  *   irq       - interrupt vector
  *   dev_id    - pointer to device information
- *      regs   - pointer to registers structure
  *
  * Functional Description:
  *   This routine calls the interrupt processing routine for this adapter.  It
@@ -1716,7 +1713,7 @@ static void dfx_int_common(struct net_device *dev)
  *   Interrupts are disabled, then reenabled at the adapter.
  */
 
-static irqreturn_t dfx_interrupt(int irq, void *dev_id, struct pt_regs *regs)
+static irqreturn_t dfx_interrupt(int irq, void *dev_id)
 {
        struct net_device       *dev = dev_id;
        DFX_board_t             *bp;    /* private board structure pointer */