This patch:
* converts uses of veth_printk() to veth_debug()/veth_error()
* makes terminology consistent, ie. always refer to LPAR not lpar
* be consistent about printing return codes as %d not %x
* make printf formats fit in 80 columns
---
drivers/net/iseries_veth.c | 87 ++++++++++++++++++++++-----------------------
1 files changed, 43 insertions(+), 44 deletions(-)
Index: veth-dev/drivers/net/iseries_veth.c
===================================================================
--- veth-dev.orig/drivers/net/iseries_veth.c
+++ veth-dev/drivers/net/iseries_veth.c
@@ -287,7 +287,7 @@ static void veth_take_cap(struct veth_lp
HvLpEvent_Type_VirtualLan);
if (cnx->state & VETH_STATE_GOTCAPS) {
- veth_error("Received a second capabilities from lpar %d\n",
+ veth_error("Received a second capabilities from LPAR %d.\n",
cnx->remote_lp);
event->base_event.xRc = HvLpEvent_Rc_BufferNotAvailable;
HvCallEvent_ackLpEvent((struct HvLpEvent *) event);
@@ -306,7 +306,7 @@ static void veth_take_cap_ack(struct vet
spin_lock_irqsave(&cnx->lock, flags);
if (cnx->state & VETH_STATE_GOTCAPACK) {
- veth_error("Received a second capabilities ack from lpar %d\n",
+ veth_error("Received a second capabilities ack from LPAR %d.\n",
cnx->remote_lp);
} else {
memcpy(&cnx->cap_ack_event, event,
@@ -323,8 +323,7 @@ static void veth_take_monitor_ack(struct
unsigned long flags;
spin_lock_irqsave(&cnx->lock, flags);
- veth_printk(KERN_DEBUG, "Monitor ack returned for lpar %d\n",
- cnx->remote_lp);
+ veth_debug("cnx %d: lost connection.\n", cnx->remote_lp);
cnx->state |= VETH_STATE_RESET;
veth_kick_statemachine(cnx);
spin_unlock_irqrestore(&cnx->lock, flags);
@@ -345,8 +344,8 @@ static void veth_handle_ack(struct VethL
veth_take_monitor_ack(cnx, event);
break;
default:
- veth_error("Unknown ack type %d from lpar %d\n",
- event->base_event.xSubtype, rlp);
+ veth_error("Unknown ack type %d from LPAR %d.\n",
+ event->base_event.xSubtype, rlp);
};
}
@@ -382,8 +381,8 @@ static void veth_handle_int(struct VethL
veth_receive(cnx, event);
break;
default:
- veth_error("Unknown interrupt type %d from lpar %d\n",
- event->base_event.xSubtype, rlp);
+ veth_error("Unknown interrupt type %d from LPAR %d.\n",
+ event->base_event.xSubtype, rlp);
};
}
@@ -409,8 +408,8 @@ static int veth_process_caps(struct veth
|| (remote_caps->ack_threshold > VETH_MAX_ACKS_PER_MSG)
|| (remote_caps->ack_threshold == 0)
|| (cnx->ack_timeout == 0) ) {
- veth_error("Received incompatible capabilities from lpar %d\n",
- cnx->remote_lp);
+ veth_error("Received incompatible capabilities from LPAR %d.\n",
+ cnx->remote_lp);
return HvLpEvent_Rc_InvalidSubtypeData;
}
@@ -427,8 +426,8 @@ static int veth_process_caps(struct veth
cnx->num_ack_events += num;
if (cnx->num_ack_events < num_acks_needed) {
- veth_error("Couldn't allocate enough ack events for
lpar %d\n",
- cnx->remote_lp);
+ veth_error("Couldn't allocate enough ack events "
+ "for LPAR %d.\n", cnx->remote_lp);
return HvLpEvent_Rc_BufferNotAvailable;
}
@@ -507,9 +506,8 @@ static void veth_statemachine(void *p)
} else {
if ( (rc != HvLpEvent_Rc_PartitionDead)
&& (rc != HvLpEvent_Rc_PathClosed) )
- veth_error("Error sending monitor to "
- "lpar %d, rc=%x\n",
- rlp, (int) rc);
+ veth_error("Error sending monitor to LPAR %d, "
+ "rc = %d\n", rlp, rc);
/* Oh well, hope we get a cap from the other
* end and do better when that kicks us */
@@ -532,9 +530,9 @@ static void veth_statemachine(void *p)
} else {
if ( (rc != HvLpEvent_Rc_PartitionDead)
&& (rc != HvLpEvent_Rc_PathClosed) )
- veth_error("Error sending caps to "
- "lpar %d, rc=%x\n",
- rlp, (int) rc);
+ veth_error("Error sending caps to LPAR %d, "
+ "rc = %d\n", rlp, rc);
+
/* Oh well, hope we get a cap from the other
* end and do better when that kicks us */
goto out;
@@ -574,10 +572,8 @@ static void veth_statemachine(void *p)
add_timer(&cnx->ack_timer);
cnx->state |= VETH_STATE_READY;
} else {
- veth_printk(KERN_ERR, "Caps rejected (rc=%d) by "
- "lpar %d\n",
- cnx->cap_ack_event.base_event.xRc,
- rlp);
+ veth_error("Caps rejected by LPAR %d, rc = %d\n",
+ rlp, cnx->cap_ack_event.base_event.xRc);
goto cant_cope;
}
}
@@ -590,8 +586,8 @@ static void veth_statemachine(void *p)
/* FIXME: we get here if something happens we really can't
* cope with. The link will never work once we get here, and
* all we can do is not lock the rest of the system up */
- veth_error("Badness on connection to lpar %d (state=%04lx) "
- " - shutting down\n", rlp, cnx->state);
+ veth_error("Unrecoverable error on connection to LPAR %d, shutting down"
+ " (state = 0x%04lx)\n", rlp, cnx->state);
cnx->state |= VETH_STATE_SHUTDOWN;
spin_unlock_irq(&cnx->lock);
}
@@ -623,7 +619,7 @@ static int veth_init_connection(u8 rlp)
msgs = kmalloc(VETH_NUMBUFFERS * sizeof(struct veth_msg), GFP_KERNEL);
if (! msgs) {
- veth_error("Can't allocate buffers for lpar %d\n", rlp);
+ veth_error("Can't allocate buffers for LPAR %d.\n", rlp);
return -ENOMEM;
}
@@ -639,8 +635,7 @@ static int veth_init_connection(u8 rlp)
cnx->num_events = veth_allocate_events(rlp, 2 + VETH_NUMBUFFERS);
if (cnx->num_events < (2 + VETH_NUMBUFFERS)) {
- veth_error("Can't allocate events for lpar %d, only got %d\n",
- rlp, cnx->num_events);
+ veth_error("Can't allocate enough events for LPAR %d.\n", rlp);
return -ENOMEM;
}
@@ -898,15 +893,17 @@ static struct net_device * __init veth_p
rc = register_netdev(dev);
if (rc != 0) {
- veth_printk(KERN_ERR,
- "Failed to register ethernet device for vlan %d\n",
- vlan);
+ veth_error("Failed registering net device for vlan%d.\n", vlan);
free_netdev(dev);
return NULL;
}
- veth_printk(KERN_DEBUG, "%s attached to iSeries vlan %d
(lpar_map=0x%04x)\n",
- dev->name, vlan, port->lpar_map);
+ veth_info("%s attached to iSeries vlan %d.\n", dev->name, vlan);
+
+ for (i = 0; i < HVMAXARCHITECTEDLPS; i++) {
+ if (port->lpar_map & (1 << i))
+ veth_info("%s connected to LPAR %d.\n", dev->name, i);
+ }
return dev;
}
@@ -1039,7 +1036,7 @@ static int veth_start_xmit(struct sk_buf
dev_kfree_skb(skb);
} else {
if (port->pending_skb) {
- veth_error("%s: Tx while skb was pending!\n",
+ veth_error("%s: TX while skb was pending!\n",
dev->name);
dev_kfree_skb(skb);
spin_unlock_irqrestore(&port->pending_gate, flags);
@@ -1075,10 +1072,10 @@ static void veth_recycle_msg(struct veth
memset(&msg->data, 0, sizeof(msg->data));
veth_stack_push(cnx, msg);
- } else
- if (cnx->state & VETH_STATE_OPEN)
- veth_error("Bogus frames ack from lpar %d (#%d)\n",
- cnx->remote_lp, msg->token);
+ } else if (cnx->state & VETH_STATE_OPEN) {
+ veth_error("Non-pending frame (# %d) acked by LPAR %d.\n",
+ cnx->remote_lp, msg->token);
+ }
}
static void veth_flush_pending(struct veth_lpar_connection *cnx)
@@ -1188,8 +1185,8 @@ static void veth_flush_acks(struct veth_
0, &cnx->pending_acks);
if (rc != HvLpEvent_Rc_Good)
- veth_error("Error 0x%x acking frames from lpar %d!\n",
- (unsigned)rc, cnx->remote_lp);
+ veth_error("Failed acking frames from LPAR %d, rc = %d\n",
+ cnx->remote_lp, (int)rc);
cnx->num_pending_acks = 0;
memset(&cnx->pending_acks, 0xff, sizeof(cnx->pending_acks));
@@ -1225,9 +1222,10 @@ static void veth_receive(struct veth_lpa
/* make sure that we have at least 1 EOF entry in the
* remaining entries */
if (! (senddata->eofmask >> (startchunk + VETH_EOF_SHIFT))) {
- veth_error("missing EOF frag in event "
- "eofmask=0x%x startchunk=%d\n",
- (unsigned) senddata->eofmask, startchunk);
+ veth_error("Missing EOF fragment in event "
+ "eofmask = 0x%x startchunk = %d\n",
+ (unsigned)senddata->eofmask,
+ startchunk);
break;
}
@@ -1246,8 +1244,9 @@ static void veth_receive(struct veth_lpa
/* nchunks == # of chunks in this frame */
if ((length - ETH_HLEN) > VETH_MAX_MTU) {
- veth_error("Received oversize frame from lpar %d "
- "(length=%d)\n", cnx->remote_lp, length);
+ veth_error("Received oversize frame from LPAR %d "
+ "(length = %d)\n",
+ cnx->remote_lp, length);
continue;
}
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