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[PATCH] ibmveth: Remove ibmveth "liobn" field 

Remove the now unused "liobn" field in ibmveth which also avoids
having insider knowledge of the iommu table in that driver.

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Santiago Leon <santil@us.ibm.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
This commit is contained in:
Benjamin Herrenschmidt 2006-11-11 17:24:42 +11:00 committed by Paul Mackerras
parent 96289b07eb
commit 7c719871ff
2 changed files with 0 additions and 5 deletions
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4
drivers/net/ibmveth.c
View File

@ -50,7 +50,6 @@
#include <asm/semaphore.h>
#include <asm/hvcall.h>
#include <asm/atomic.h>
#include <asm/iommu.h>
#include <asm/vio.h>
#include <asm/uaccess.h>
#include <linux/seq_file.h>
@ -1000,8 +999,6 @@ static int __devinit ibmveth_probe(struct vio_dev *dev, const struct vio_device_
adapter->mac_addr = 0;
memcpy(&adapter->mac_addr, mac_addr_p, 6);
adapter->liobn = dev->iommu_table->it_index;
netdev->irq = dev->irq;
netdev->open = ibmveth_open;
netdev->poll = ibmveth_poll;
@ -1115,7 +1112,6 @@ static int ibmveth_seq_show(struct seq_file *seq, void *v)
seq_printf(seq, "%s %s\n\n", ibmveth_driver_string, ibmveth_driver_version);
seq_printf(seq, "Unit Address: 0x%x\n", adapter->vdev->unit_address);
seq_printf(seq, "LIOBN: 0x%lx\n", adapter->liobn);
seq_printf(seq, "Current MAC: %02X:%02X:%02X:%02X:%02X:%02X\n",
current_mac[0], current_mac[1], current_mac[2],
current_mac[3], current_mac[4], current_mac[5]);

1
drivers/net/ibmveth.h
View File

@ -118,7 +118,6 @@ struct ibmveth_adapter {
struct net_device_stats stats;
unsigned int mcastFilterSize;
unsigned long mac_addr;
unsigned long liobn;
void * buffer_list_addr;
void * filter_list_addr;
dma_addr_t buffer_list_dma;