Removing open-coded MAC formats shrinks the source and the generated
code too, eg on x86-64:
add/remove: 0/0 grow/shrink: 0/4 up/down: 0/-103 (-103)
function old new delta
make_cm_node 932 912 -20
nes_netdev_set_mac_address 427 406 -21
nes_netdev_set_multicast_list 1148 1124 -24
nes_probe 2349 2311 -38
Signed-off-by: Roland Dreier <[EMAIL PROTECTED]>
---
drivers/infiniband/hw/nes/nes.c | 10 ++++------
drivers/infiniband/hw/nes/nes_cm.c | 8 +++-----
drivers/infiniband/hw/nes/nes_nic.c | 18 ++++++++----------
3 files changed, 15 insertions(+), 21 deletions(-)
diff --git a/drivers/infiniband/hw/nes/nes.c b/drivers/infiniband/hw/nes/nes.c
index b046262..c0671ad 100644
--- a/drivers/infiniband/hw/nes/nes.c
+++ b/drivers/infiniband/hw/nes/nes.c
@@ -353,13 +353,11 @@ struct ib_qp *nes_get_qp(struct ib_device *device, int
qpn)
*/
static void nes_print_macaddr(struct net_device *netdev)
{
- nes_debug(NES_DBG_INIT, "%s: MAC %02X:%02X:%02X:%02X:%02X:%02X, IRQ
%u\n",
- netdev->name,
- netdev->dev_addr[0], netdev->dev_addr[1],
netdev->dev_addr[2],
- netdev->dev_addr[3], netdev->dev_addr[4],
netdev->dev_addr[5],
- netdev->irq);
-}
+ DECLARE_MAC_BUF(mac);
+ nes_debug(NES_DBG_INIT, "%s: %s, IRQ %u\n",
+ netdev->name, print_mac(mac, netdev->dev_addr), netdev->irq);
+}
/**
* nes_interrupt - handle interrupts
diff --git a/drivers/infiniband/hw/nes/nes_cm.c
b/drivers/infiniband/hw/nes/nes_cm.c
index d073862..b53bceb 100644
--- a/drivers/infiniband/hw/nes/nes_cm.c
+++ b/drivers/infiniband/hw/nes/nes_cm.c
@@ -1054,6 +1054,7 @@ static struct nes_cm_node *make_cm_node(struct
nes_cm_core *cm_core,
int arpindex = 0;
struct nes_device *nesdev;
struct nes_adapter *nesadapter;
+ DECLARE_MAC_BUF(mac);
/* create an hte and cm_node for this instance */
cm_node = kzalloc(sizeof(*cm_node), GFP_ATOMIC);
@@ -1116,11 +1117,8 @@ static struct nes_cm_node *make_cm_node(struct
nes_cm_core *cm_core,
/* copy the mac addr to node context */
memcpy(cm_node->rem_mac, nesadapter->arp_table[arpindex].mac_addr,
ETH_ALEN);
- nes_debug(NES_DBG_CM, "Remote mac addr from arp table:%02x,"
- " %02x, %02x, %02x, %02x, %02x\n",
- cm_node->rem_mac[0], cm_node->rem_mac[1],
- cm_node->rem_mac[2], cm_node->rem_mac[3],
- cm_node->rem_mac[4], cm_node->rem_mac[5]);
+ nes_debug(NES_DBG_CM, "Remote mac addr from arp table: %s\n",
+ print_mac(mac, cm_node->rem_mac));
add_hte_node(cm_core, cm_node);
atomic_inc(&cm_nodes_created);
diff --git a/drivers/infiniband/hw/nes/nes_nic.c
b/drivers/infiniband/hw/nes/nes_nic.c
index 01cd0ef..e5366b0 100644
--- a/drivers/infiniband/hw/nes/nes_nic.c
+++ b/drivers/infiniband/hw/nes/nes_nic.c
@@ -787,16 +787,14 @@ static int nes_netdev_set_mac_address(struct net_device
*netdev, void *p)
int i;
u32 macaddr_low;
u16 macaddr_high;
+ DECLARE_MAC_BUF(mac);
if (!is_valid_ether_addr(mac_addr->sa_data))
return -EADDRNOTAVAIL;
memcpy(netdev->dev_addr, mac_addr->sa_data, netdev->addr_len);
- printk(PFX "%s: Address length = %d, Address =
%02X%02X%02X%02X%02X%02X..\n",
- __func__, netdev->addr_len,
- mac_addr->sa_data[0], mac_addr->sa_data[1],
- mac_addr->sa_data[2], mac_addr->sa_data[3],
- mac_addr->sa_data[4], mac_addr->sa_data[5]);
+ printk(PFX "%s: Address length = %d, Address = %s\n",
+ __func__, netdev->addr_len, print_mac(mac, mac_addr->sa_data));
macaddr_high = ((u16)netdev->dev_addr[0]) << 8;
macaddr_high += (u16)netdev->dev_addr[1];
macaddr_low = ((u32)netdev->dev_addr[2]) << 24;
@@ -878,11 +876,11 @@ static void nes_netdev_set_multicast_list(struct
net_device *netdev)
if (mc_nic_index < 0)
mc_nic_index = nesvnic->nic_index;
if (multicast_addr) {
- nes_debug(NES_DBG_NIC_RX, "Assigning MC Address
= %02X%02X%02X%02X%02X%02X to register 0x%04X nic_idx=%d\n",
- multicast_addr->dmi_addr[0],
multicast_addr->dmi_addr[1],
- multicast_addr->dmi_addr[2],
multicast_addr->dmi_addr[3],
- multicast_addr->dmi_addr[4],
multicast_addr->dmi_addr[5],
-
perfect_filter_register_address+(mc_index * 8), mc_nic_index);
+ DECLARE_MAC_BUF(mac);
+ nes_debug(NES_DBG_NIC_RX, "Assigning MC Address
%s to register 0x%04X nic_idx=%d\n",
+ print_mac(mac,
multicast_addr->dmi_addr),
+
perfect_filter_register_address+(mc_index * 8),
+ mc_nic_index);
macaddr_high =
((u16)multicast_addr->dmi_addr[0]) << 8;
macaddr_high +=
(u16)multicast_addr->dmi_addr[1];
macaddr_low =
((u32)multicast_addr->dmi_addr[2]) << 24;
--
1.5.5.1
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