RDMA/nes: Formatting cleanup
Various cleanups:
- Change // to /* .. */
- Place whitespace around binary operators.
- Trim down a few long lines.
- Some minor alignment formatting for better readability.
- Remove some silly tabs.
Signed-off-by: Glenn Streiff <gstreiff@neteffect.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
diff --git a/drivers/infiniband/hw/nes/nes_nic.c b/drivers/infiniband/hw/nes/nes_nic.c
index d65a846..1b0938c 100644
--- a/drivers/infiniband/hw/nes/nes_nic.c
+++ b/drivers/infiniband/hw/nes/nes_nic.c
@@ -185,12 +185,13 @@
nic_active |= nic_active_bit;
nes_write_indexed(nesdev, NES_IDX_NIC_BROADCAST_ON, nic_active);
- macaddr_high = ((u16)netdev->dev_addr[0]) << 8;
+ macaddr_high = ((u16)netdev->dev_addr[0]) << 8;
macaddr_high += (u16)netdev->dev_addr[1];
- macaddr_low = ((u32)netdev->dev_addr[2]) << 24;
- macaddr_low += ((u32)netdev->dev_addr[3]) << 16;
- macaddr_low += ((u32)netdev->dev_addr[4]) << 8;
- macaddr_low += (u32)netdev->dev_addr[5];
+
+ macaddr_low = ((u32)netdev->dev_addr[2]) << 24;
+ macaddr_low += ((u32)netdev->dev_addr[3]) << 16;
+ macaddr_low += ((u32)netdev->dev_addr[4]) << 8;
+ macaddr_low += (u32)netdev->dev_addr[5];
/* Program the various MAC regs */
for (i = 0; i < NES_MAX_PORT_COUNT; i++) {
@@ -451,7 +452,7 @@
__le16 *wqe_fragment_length;
u32 nr_frags;
u32 original_first_length;
-// u64 *wqe_fragment_address;
+ /* u64 *wqe_fragment_address; */
/* first fragment (0) is used by copy buffer */
u16 wqe_fragment_index=1;
u16 hoffset;
@@ -461,11 +462,12 @@
u32 old_head;
u32 wqe_misc;
- /* nes_debug(NES_DBG_NIC_TX, "%s Request to tx NIC packet length %u, headlen %u,"
- " (%u frags), tso_size=%u\n",
- netdev->name, skb->len, skb_headlen(skb),
- skb_shinfo(skb)->nr_frags, skb_is_gso(skb));
- */
+ /*
+ * nes_debug(NES_DBG_NIC_TX, "%s Request to tx NIC packet length %u, headlen %u,"
+ * " (%u frags), tso_size=%u\n",
+ * netdev->name, skb->len, skb_headlen(skb),
+ * skb_shinfo(skb)->nr_frags, skb_is_gso(skb));
+ */
if (!netif_carrier_ok(netdev))
return NETDEV_TX_OK;
@@ -795,12 +797,12 @@
memcpy(netdev->dev_addr, mac_addr->sa_data, netdev->addr_len);
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[0]) << 8;
macaddr_high += (u16)netdev->dev_addr[1];
- macaddr_low = ((u32)netdev->dev_addr[2]) << 24;
- macaddr_low += ((u32)netdev->dev_addr[3]) << 16;
- macaddr_low += ((u32)netdev->dev_addr[4]) << 8;
- macaddr_low += (u32)netdev->dev_addr[5];
+ macaddr_low = ((u32)netdev->dev_addr[2]) << 24;
+ macaddr_low += ((u32)netdev->dev_addr[3]) << 16;
+ macaddr_low += ((u32)netdev->dev_addr[4]) << 8;
+ macaddr_low += (u32)netdev->dev_addr[5];
for (i = 0; i < NES_MAX_PORT_COUNT; i++) {
if (nesvnic->qp_nic_index[i] == 0xf) {
@@ -881,12 +883,12 @@
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[0]) << 8;
macaddr_high += (u16)multicast_addr->dmi_addr[1];
- macaddr_low = ((u32)multicast_addr->dmi_addr[2]) << 24;
- macaddr_low += ((u32)multicast_addr->dmi_addr[3]) << 16;
- macaddr_low += ((u32)multicast_addr->dmi_addr[4]) << 8;
- macaddr_low += (u32)multicast_addr->dmi_addr[5];
+ macaddr_low = ((u32)multicast_addr->dmi_addr[2]) << 24;
+ macaddr_low += ((u32)multicast_addr->dmi_addr[3]) << 16;
+ macaddr_low += ((u32)multicast_addr->dmi_addr[4]) << 8;
+ macaddr_low += (u32)multicast_addr->dmi_addr[5];
nes_write_indexed(nesdev,
perfect_filter_register_address+(mc_index * 8),
macaddr_low);
@@ -910,23 +912,23 @@
/**
* nes_netdev_change_mtu
*/
-static int nes_netdev_change_mtu(struct net_device *netdev, int new_mtu)
+static int nes_netdev_change_mtu(struct net_device *netdev, int new_mtu)
{
struct nes_vnic *nesvnic = netdev_priv(netdev);
- struct nes_device *nesdev = nesvnic->nesdev;
- int ret = 0;
- u8 jumbomode=0;
+ struct nes_device *nesdev = nesvnic->nesdev;
+ int ret = 0;
+ u8 jumbomode = 0;
- if ((new_mtu < ETH_ZLEN) || (new_mtu > max_mtu))
+ if ((new_mtu < ETH_ZLEN) || (new_mtu > max_mtu))
return -EINVAL;
- netdev->mtu = new_mtu;
+ netdev->mtu = new_mtu;
nesvnic->max_frame_size = new_mtu + VLAN_ETH_HLEN;
if (netdev->mtu > 1500) {
jumbomode=1;
}
- nes_nic_init_timer_defaults(nesdev, jumbomode);
+ nes_nic_init_timer_defaults(nesdev, jumbomode);
if (netif_running(netdev)) {
nes_netdev_stop(netdev);
@@ -1225,14 +1227,14 @@
struct ethtool_coalesce *et_coalesce)
{
struct nes_vnic *nesvnic = netdev_priv(netdev);
- struct nes_device *nesdev = nesvnic->nesdev;
+ struct nes_device *nesdev = nesvnic->nesdev;
struct nes_adapter *nesadapter = nesdev->nesadapter;
struct nes_hw_tune_timer *shared_timer = &nesadapter->tune_timer;
unsigned long flags;
- spin_lock_irqsave(&nesadapter->periodic_timer_lock, flags);
+ spin_lock_irqsave(&nesadapter->periodic_timer_lock, flags);
if (et_coalesce->rx_max_coalesced_frames_low) {
- shared_timer->threshold_low = et_coalesce->rx_max_coalesced_frames_low;
+ shared_timer->threshold_low = et_coalesce->rx_max_coalesced_frames_low;
}
if (et_coalesce->rx_max_coalesced_frames_irq) {
shared_timer->threshold_target = et_coalesce->rx_max_coalesced_frames_irq;
@@ -1252,14 +1254,14 @@
nesadapter->et_rx_coalesce_usecs_irq = et_coalesce->rx_coalesce_usecs_irq;
if (et_coalesce->use_adaptive_rx_coalesce) {
nesadapter->et_use_adaptive_rx_coalesce = 1;
- nesadapter->timer_int_limit = NES_TIMER_INT_LIMIT_DYNAMIC;
+ nesadapter->timer_int_limit = NES_TIMER_INT_LIMIT_DYNAMIC;
nesadapter->et_rx_coalesce_usecs_irq = 0;
if (et_coalesce->pkt_rate_low) {
- nesadapter->et_pkt_rate_low = et_coalesce->pkt_rate_low;
+ nesadapter->et_pkt_rate_low = et_coalesce->pkt_rate_low;
}
} else {
nesadapter->et_use_adaptive_rx_coalesce = 0;
- nesadapter->timer_int_limit = NES_TIMER_INT_LIMIT;
+ nesadapter->timer_int_limit = NES_TIMER_INT_LIMIT;
if (nesadapter->et_rx_coalesce_usecs_irq) {
nes_write32(nesdev->regs+NES_PERIODIC_CONTROL,
0x80000000 | ((u32)(nesadapter->et_rx_coalesce_usecs_irq*8)));
@@ -1276,28 +1278,28 @@
struct ethtool_coalesce *et_coalesce)
{
struct nes_vnic *nesvnic = netdev_priv(netdev);
- struct nes_device *nesdev = nesvnic->nesdev;
+ struct nes_device *nesdev = nesvnic->nesdev;
struct nes_adapter *nesadapter = nesdev->nesadapter;
struct ethtool_coalesce temp_et_coalesce;
struct nes_hw_tune_timer *shared_timer = &nesadapter->tune_timer;
unsigned long flags;
memset(&temp_et_coalesce, 0, sizeof(temp_et_coalesce));
- temp_et_coalesce.rx_coalesce_usecs_irq = nesadapter->et_rx_coalesce_usecs_irq;
- temp_et_coalesce.use_adaptive_rx_coalesce = nesadapter->et_use_adaptive_rx_coalesce;
- temp_et_coalesce.rate_sample_interval = nesadapter->et_rate_sample_interval;
+ temp_et_coalesce.rx_coalesce_usecs_irq = nesadapter->et_rx_coalesce_usecs_irq;
+ temp_et_coalesce.use_adaptive_rx_coalesce = nesadapter->et_use_adaptive_rx_coalesce;
+ temp_et_coalesce.rate_sample_interval = nesadapter->et_rate_sample_interval;
temp_et_coalesce.pkt_rate_low = nesadapter->et_pkt_rate_low;
spin_lock_irqsave(&nesadapter->periodic_timer_lock, flags);
- temp_et_coalesce.rx_max_coalesced_frames_low = shared_timer->threshold_low;
- temp_et_coalesce.rx_max_coalesced_frames_irq = shared_timer->threshold_target;
+ temp_et_coalesce.rx_max_coalesced_frames_low = shared_timer->threshold_low;
+ temp_et_coalesce.rx_max_coalesced_frames_irq = shared_timer->threshold_target;
temp_et_coalesce.rx_max_coalesced_frames_high = shared_timer->threshold_high;
- temp_et_coalesce.rx_coalesce_usecs_low = shared_timer->timer_in_use_min;
+ temp_et_coalesce.rx_coalesce_usecs_low = shared_timer->timer_in_use_min;
temp_et_coalesce.rx_coalesce_usecs_high = shared_timer->timer_in_use_max;
if (nesadapter->et_use_adaptive_rx_coalesce) {
temp_et_coalesce.rx_coalesce_usecs_irq = shared_timer->timer_in_use;
}
spin_unlock_irqrestore(&nesadapter->periodic_timer_lock, flags);
- memcpy(et_coalesce, &temp_et_coalesce, sizeof(*et_coalesce));
+ memcpy(et_coalesce, &temp_et_coalesce, sizeof(*et_coalesce));
return 0;
}
@@ -1376,7 +1378,7 @@
u16 phy_data;
et_cmd->duplex = DUPLEX_FULL;
- et_cmd->port = PORT_MII;
+ et_cmd->port = PORT_MII;
if (nesadapter->OneG_Mode) {
et_cmd->speed = SPEED_1000;
@@ -1401,13 +1403,13 @@
if ((nesadapter->phy_type[nesdev->mac_index] == NES_PHY_TYPE_IRIS) ||
(nesadapter->phy_type[nesdev->mac_index] == NES_PHY_TYPE_ARGUS)) {
et_cmd->transceiver = XCVR_EXTERNAL;
- et_cmd->port = PORT_FIBRE;
- et_cmd->supported = SUPPORTED_FIBRE;
+ et_cmd->port = PORT_FIBRE;
+ et_cmd->supported = SUPPORTED_FIBRE;
et_cmd->advertising = ADVERTISED_FIBRE;
et_cmd->phy_address = nesadapter->phy_index[nesdev->mac_index];
} else {
et_cmd->transceiver = XCVR_INTERNAL;
- et_cmd->supported = SUPPORTED_10000baseT_Full;
+ et_cmd->supported = SUPPORTED_10000baseT_Full;
et_cmd->advertising = ADVERTISED_10000baseT_Full;
et_cmd->phy_address = nesdev->mac_index;
}
@@ -1438,7 +1440,7 @@
/* Turn on Full duplex, Autoneg, and restart autonegotiation */
phy_data |= 0x1300;
} else {
- // Turn off autoneg
+ /* Turn off autoneg */
phy_data &= ~0x1000;
}
nes_write_1G_phy_reg(nesdev, 0, nesadapter->phy_index[nesdev->mac_index],