[netdrvr ibmlana, ibmveth] trim trailing whitespace
diff --git a/drivers/net/ibmlana.c b/drivers/net/ibmlana.c
index 01ad904..51fd516 100644
--- a/drivers/net/ibmlana.c
+++ b/drivers/net/ibmlana.c
@@ -1,4 +1,4 @@
-/*
+/*
net-3-driver for the IBM LAN Adapter/A
This is an extension to the Linux operating system, and is covered by the
@@ -11,9 +11,9 @@
SK_G16 and 3C523 driver.
paper sources:
- 'PC Hardware: Aufbau, Funktionsweise, Programmierung' by
+ 'PC Hardware: Aufbau, Funktionsweise, Programmierung' by
Hans-Peter Messmer for the basic Microchannel stuff
-
+
'Linux Geraetetreiber' by Allesandro Rubini, Kalle Dalheimer
for help on Ethernet driver programming
@@ -27,14 +27,14 @@
special acknowledgements to:
- Bob Eager for helping me out with documentation from IBM
- - Jim Shorney for his endless patience with me while I was using
+ - Jim Shorney for his endless patience with me while I was using
him as a beta tester to trace down the address filter bug ;-)
Missing things:
-> set debug level via ioctl instead of compile-time switches
-> I didn't follow the development of the 2.1.x kernels, so my
- assumptions about which things changed with which kernel version
+ assumptions about which things changed with which kernel version
are probably nonsense
History:
@@ -275,7 +275,7 @@
priv->rrastart = raddr = priv->txbufstart + (TXBUFCNT * PKTSIZE);
priv->rdastart = addr = priv->rrastart + (priv->rxbufcnt * sizeof(rra_t));
priv->rxbufstart = baddr = priv->rdastart + (priv->rxbufcnt * sizeof(rda_t));
-
+
for (z = 0; z < priv->rxbufcnt; z++) {
rra.startlo = baddr;
rra.starthi = 0;
@@ -570,7 +570,7 @@
lrdaaddr = priv->rdastart + (priv->lastrxdescr * sizeof(rda_t));
memcpy_fromio(&rda, priv->base + rdaaddr, sizeof(rda_t));
- /* iron out upper word halves of fields we use - SONIC will duplicate
+ /* iron out upper word halves of fields we use - SONIC will duplicate
bits 0..15 to 16..31 */
rda.status &= 0xffff;
@@ -836,9 +836,9 @@
baddr = priv->txbufstart + (priv->nexttxdescr * PKTSIZE);
memcpy_toio(priv->base + baddr, skb->data, skb->len);
- /* copy filler into RAM - in case we're filling up...
+ /* copy filler into RAM - in case we're filling up...
we're filling a bit more than necessary, but that doesn't harm
- since the buffer is far larger...
+ since the buffer is far larger...
Sorry Linus for the filler string but I couldn't resist ;-) */
if (tmplen > skb->len) {
@@ -952,7 +952,7 @@
priv->realirq = irq;
priv->medium = medium;
spin_lock_init(&priv->lock);
-
+
/* set base + irq for this device (irq not allocated so far) */
diff --git a/drivers/net/ibmlana.h b/drivers/net/ibmlana.h
index 458ee22..6b58bab 100644
--- a/drivers/net/ibmlana.h
+++ b/drivers/net/ibmlana.h
@@ -17,7 +17,7 @@
/* media enumeration - defined in a way that it fits onto the LAN/A's
POS registers... */
-typedef enum {
+typedef enum {
Media_10BaseT, Media_10Base5,
Media_Unknown, Media_10Base2, Media_Count
} ibmlana_medium;
@@ -27,7 +27,7 @@
typedef struct {
unsigned int slot; /* MCA-Slot-# */
struct net_device_stats stat; /* packet statistics */
- int realirq; /* memorizes actual IRQ, even when
+ int realirq; /* memorizes actual IRQ, even when
currently not allocated */
ibmlana_medium medium; /* physical cannector */
u32 tdastart, txbufstart, /* addresses */
@@ -41,7 +41,7 @@
spinlock_t lock;
} ibmlana_priv;
-/* this card uses quite a lot of I/O ports...luckily the MCA bus decodes
+/* this card uses quite a lot of I/O ports...luckily the MCA bus decodes
a full 64K I/O range... */
#define IBM_LANA_IORANGE 0xa0
diff --git a/drivers/net/ibmveth.c b/drivers/net/ibmveth.c
index 71c74fb..666346f 100644
--- a/drivers/net/ibmveth.c
+++ b/drivers/net/ibmveth.c
@@ -24,7 +24,7 @@
/* for use with IBM i/pSeries LPAR Linux. It utilizes the logical LAN */
/* option of the RS/6000 Platform Architechture to interface with virtual */
/* ethernet NICs that are presented to the partition by the hypervisor. */
-/* */
+/* */
/**************************************************************************/
/*
TODO:
@@ -79,7 +79,7 @@
#else
#define ibmveth_debug_printk_no_adapter(fmt, args...)
#define ibmveth_debug_printk(fmt, args...)
-#define ibmveth_assert(expr)
+#define ibmveth_assert(expr)
#endif
static int ibmveth_open(struct net_device *dev);
@@ -148,13 +148,13 @@
{
int i;
- pool->free_map = kmalloc(sizeof(u16) * pool->size, GFP_KERNEL);
+ pool->free_map = kmalloc(sizeof(u16) * pool->size, GFP_KERNEL);
if(!pool->free_map) {
return -1;
}
- pool->dma_addr = kmalloc(sizeof(dma_addr_t) * pool->size, GFP_KERNEL);
+ pool->dma_addr = kmalloc(sizeof(dma_addr_t) * pool->size, GFP_KERNEL);
if(!pool->dma_addr) {
kfree(pool->free_map);
pool->free_map = NULL;
@@ -215,7 +215,7 @@
free_index = pool->consumer_index++ % pool->size;
index = pool->free_map[free_index];
-
+
ibmveth_assert(index != IBM_VETH_INVALID_MAP);
ibmveth_assert(pool->skbuff[index] == NULL);
@@ -232,10 +232,10 @@
desc.desc = 0;
desc.fields.valid = 1;
desc.fields.length = pool->buff_size;
- desc.fields.address = dma_addr;
+ desc.fields.address = dma_addr;
lpar_rc = h_add_logical_lan_buffer(adapter->vdev->unit_address, desc.desc);
-
+
if(lpar_rc != H_SUCCESS) {
pool->free_map[free_index] = index;
pool->skbuff[index] = NULL;
@@ -251,13 +251,13 @@
adapter->replenish_add_buff_success++;
}
}
-
+
mb();
atomic_add(buffers_added, &(pool->available));
}
/* replenish routine */
-static void ibmveth_replenish_task(struct ibmveth_adapter *adapter)
+static void ibmveth_replenish_task(struct ibmveth_adapter *adapter)
{
int i;
@@ -265,7 +265,7 @@
for(i = 0; i < IbmVethNumBufferPools; i++)
if(adapter->rx_buff_pool[i].active)
- ibmveth_replenish_buffer_pool(adapter,
+ ibmveth_replenish_buffer_pool(adapter,
&adapter->rx_buff_pool[i]);
adapter->rx_no_buffer = *(u64*)(((char*)adapter->buffer_list_addr) + 4096 - 8);
@@ -372,7 +372,7 @@
desc.fields.address = adapter->rx_buff_pool[pool].dma_addr[index];
lpar_rc = h_add_logical_lan_buffer(adapter->vdev->unit_address, desc.desc);
-
+
if(lpar_rc != H_SUCCESS) {
ibmveth_debug_printk("h_add_logical_lan_buffer failed during recycle rc=%ld", lpar_rc);
ibmveth_remove_buffer_from_pool(adapter, adapter->rx_queue.queue_addr[adapter->rx_queue.index].correlator);
@@ -407,7 +407,7 @@
}
free_page((unsigned long)adapter->buffer_list_addr);
adapter->buffer_list_addr = NULL;
- }
+ }
if(adapter->filter_list_addr != NULL) {
if(!dma_mapping_error(adapter->filter_list_dma)) {
@@ -434,7 +434,7 @@
for(i = 0; i<IbmVethNumBufferPools; i++)
if (adapter->rx_buff_pool[i].active)
- ibmveth_free_buffer_pool(adapter,
+ ibmveth_free_buffer_pool(adapter,
&adapter->rx_buff_pool[i]);
}
@@ -452,10 +452,10 @@
for(i = 0; i<IbmVethNumBufferPools; i++)
rxq_entries += adapter->rx_buff_pool[i].size;
-
+
adapter->buffer_list_addr = (void*) get_zeroed_page(GFP_KERNEL);
adapter->filter_list_addr = (void*) get_zeroed_page(GFP_KERNEL);
-
+
if(!adapter->buffer_list_addr || !adapter->filter_list_addr) {
ibmveth_error_printk("unable to allocate filter or buffer list pages\n");
ibmveth_cleanup(adapter);
@@ -503,7 +503,7 @@
ibmveth_debug_printk("filter list @ 0x%p\n", adapter->filter_list_addr);
ibmveth_debug_printk("receive q @ 0x%p\n", adapter->rx_queue.queue_addr);
-
+
lpar_rc = h_register_logical_lan(adapter->vdev->unit_address,
adapter->buffer_list_dma,
rxq_desc.desc,
@@ -518,7 +518,7 @@
rxq_desc.desc,
mac_address);
ibmveth_cleanup(adapter);
- return -ENONET;
+ return -ENONET;
}
for(i = 0; i<IbmVethNumBufferPools; i++) {
@@ -557,7 +557,7 @@
{
struct ibmveth_adapter *adapter = netdev->priv;
long lpar_rc;
-
+
ibmveth_debug_printk("close starting\n");
if (!adapter->pool_config)
@@ -705,7 +705,7 @@
desc[5].desc,
correlator);
} while ((lpar_rc == H_BUSY) && (retry_count--));
-
+
if(lpar_rc != H_SUCCESS && lpar_rc != H_DROPPED) {
int i;
ibmveth_error_printk("tx: h_send_logical_lan failed with rc=%ld\n", lpar_rc);
@@ -791,7 +791,7 @@
/* more work to do - return that we are not done yet */
netdev->quota -= frames_processed;
*budget -= frames_processed;
- return 1;
+ return 1;
}
/* we think we are done - reenable interrupts, then check once more to make sure we are done */
@@ -817,7 +817,7 @@
}
static irqreturn_t ibmveth_interrupt(int irq, void *dev_instance, struct pt_regs *regs)
-{
+{
struct net_device *netdev = dev_instance;
struct ibmveth_adapter *adapter = netdev->priv;
unsigned long lpar_rc;
@@ -873,7 +873,7 @@
ibmveth_error_printk("h_multicast_ctrl rc=%ld when adding an entry to the filter table\n", lpar_rc);
}
}
-
+
/* re-enable filtering */
lpar_rc = h_multicast_ctrl(adapter->vdev->unit_address,
IbmVethMcastEnableFiltering,
@@ -915,7 +915,7 @@
unsigned int *mcastFilterSize_p;
- ibmveth_debug_printk_no_adapter("entering ibmveth_probe for UA 0x%x\n",
+ ibmveth_debug_printk_no_adapter("entering ibmveth_probe for UA 0x%x\n",
dev->unit_address);
mac_addr_p = (unsigned char *) vio_get_attribute(dev, VETH_MAC_ADDR, 0);
@@ -924,7 +924,7 @@
"attribute\n", __FILE__, __LINE__);
return 0;
}
-
+
mcastFilterSize_p= (unsigned int *) vio_get_attribute(dev, VETH_MCAST_FILTER_SIZE, 0);
if(!mcastFilterSize_p) {
printk(KERN_ERR "(%s:%3.3d) ERROR: Can't find "
@@ -932,7 +932,7 @@
__FILE__, __LINE__);
return 0;
}
-
+
netdev = alloc_etherdev(sizeof(struct ibmveth_adapter));
if(!netdev)
@@ -948,13 +948,13 @@
adapter->netdev = netdev;
adapter->mcastFilterSize= *mcastFilterSize_p;
adapter->pool_config = 0;
-
+
/* Some older boxes running PHYP non-natively have an OF that
- returns a 8-byte local-mac-address field (and the first
+ returns a 8-byte local-mac-address field (and the first
2 bytes have to be ignored) while newer boxes' OF return
- a 6-byte field. Note that IEEE 1275 specifies that
+ a 6-byte field. Note that IEEE 1275 specifies that
local-mac-address must be a 6-byte field.
- The RPA doc specifies that the first byte must be 10b, so
+ The RPA doc specifies that the first byte must be 10b, so
we'll just look for it to solve this 8 vs. 6 byte field issue */
if ((*mac_addr_p & 0x3) != 0x02)
@@ -964,7 +964,7 @@
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;
@@ -977,15 +977,15 @@
netdev->ethtool_ops = &netdev_ethtool_ops;
netdev->change_mtu = ibmveth_change_mtu;
SET_NETDEV_DEV(netdev, &dev->dev);
- netdev->features |= NETIF_F_LLTX;
+ netdev->features |= NETIF_F_LLTX;
spin_lock_init(&adapter->stats_lock);
memcpy(&netdev->dev_addr, &adapter->mac_addr, netdev->addr_len);
for(i = 0; i<IbmVethNumBufferPools; i++) {
struct kobject *kobj = &adapter->rx_buff_pool[i].kobj;
- ibmveth_init_buffer_pool(&adapter->rx_buff_pool[i], i,
- pool_count[i], pool_size[i],
+ ibmveth_init_buffer_pool(&adapter->rx_buff_pool[i], i,
+ pool_count[i], pool_size[i],
pool_active[i]);
kobj->parent = &dev->dev.kobj;
sprintf(kobj->name, "pool%d", i);
@@ -1047,7 +1047,7 @@
remove_proc_entry(IBMVETH_PROC_DIR, NULL);
}
-static void *ibmveth_seq_start(struct seq_file *seq, loff_t *pos)
+static void *ibmveth_seq_start(struct seq_file *seq, loff_t *pos)
{
if (*pos == 0) {
return (void *)1;
@@ -1062,18 +1062,18 @@
return NULL;
}
-static void ibmveth_seq_stop(struct seq_file *seq, void *v)
+static void ibmveth_seq_stop(struct seq_file *seq, void *v)
{
}
-static int ibmveth_seq_show(struct seq_file *seq, void *v)
+static int ibmveth_seq_show(struct seq_file *seq, void *v)
{
struct ibmveth_adapter *adapter = seq->private;
char *current_mac = ((char*) &adapter->netdev->dev_addr);
char *firmware_mac = ((char*) &adapter->mac_addr) ;
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",
@@ -1082,7 +1082,7 @@
seq_printf(seq, "Firmware MAC: %02X:%02X:%02X:%02X:%02X:%02X\n",
firmware_mac[0], firmware_mac[1], firmware_mac[2],
firmware_mac[3], firmware_mac[4], firmware_mac[5]);
-
+
seq_printf(seq, "\nAdapter Statistics:\n");
seq_printf(seq, " TX: skbuffs linearized: %ld\n", adapter->tx_linearized);
seq_printf(seq, " multi-descriptor sends: %ld\n", adapter->tx_multidesc_send);
@@ -1094,7 +1094,7 @@
seq_printf(seq, " add buffer failures: %ld\n", adapter->replenish_add_buff_failure);
seq_printf(seq, " invalid buffers: %ld\n", adapter->rx_invalid_buffer);
seq_printf(seq, " no buffers: %ld\n", adapter->rx_no_buffer);
-
+
return 0;
}
static struct seq_operations ibmveth_seq_ops = {
@@ -1152,11 +1152,11 @@
}
#else /* CONFIG_PROC_FS */
-static void ibmveth_proc_register_adapter(struct ibmveth_adapter *adapter)
+static void ibmveth_proc_register_adapter(struct ibmveth_adapter *adapter)
{
}
-static void ibmveth_proc_unregister_adapter(struct ibmveth_adapter *adapter)
+static void ibmveth_proc_unregister_adapter(struct ibmveth_adapter *adapter)
{
}
static void ibmveth_proc_register_driver(void)
@@ -1175,7 +1175,7 @@
static ssize_t veth_pool_show(struct kobject * kobj,
struct attribute * attr, char * buf)
{
- struct ibmveth_buff_pool *pool = container_of(kobj,
+ struct ibmveth_buff_pool *pool = container_of(kobj,
struct ibmveth_buff_pool,
kobj);
@@ -1191,10 +1191,10 @@
static ssize_t veth_pool_store(struct kobject * kobj, struct attribute * attr,
const char * buf, size_t count)
{
- struct ibmveth_buff_pool *pool = container_of(kobj,
+ struct ibmveth_buff_pool *pool = container_of(kobj,
struct ibmveth_buff_pool,
kobj);
- struct net_device *netdev =
+ struct net_device *netdev =
container_of(kobj->parent, struct device, kobj)->driver_data;
struct ibmveth_adapter *adapter = netdev->priv;
long value = simple_strtol(buf, NULL, 10);
@@ -1323,7 +1323,7 @@
{
vio_unregister_driver(&ibmveth_driver);
ibmveth_proc_unregister_driver();
-}
+}
module_init(ibmveth_module_init);
module_exit(ibmveth_module_exit);
diff --git a/drivers/net/ibmveth.h b/drivers/net/ibmveth.h
index b526dda..8385bf8 100644
--- a/drivers/net/ibmveth.h
+++ b/drivers/net/ibmveth.h
@@ -139,7 +139,7 @@
spinlock_t stats_lock;
};
-struct ibmveth_buf_desc_fields {
+struct ibmveth_buf_desc_fields {
u32 valid : 1;
u32 toggle : 1;
u32 reserved : 6;
@@ -148,7 +148,7 @@
};
union ibmveth_buf_desc {
- u64 desc;
+ u64 desc;
struct ibmveth_buf_desc_fields fields;
};