diff options
Diffstat (limited to 'drivers/net/defxx.c')
| -rw-r--r-- | drivers/net/defxx.c | 45 |
1 files changed, 21 insertions, 24 deletions
diff --git a/drivers/net/defxx.c b/drivers/net/defxx.c index ae9680552b82..dc3ab3b5c8cb 100644 --- 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 */ |