Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6: (1750 commits)
ixgbe: Allow Priority Flow Control settings to survive a device reset
net: core: remove unneeded include in net/core/utils.c.
e1000e: update version number
e1000e: fix close interrupt race
e1000e: fix loss of multicast packets
e1000e: commonize tx cleanup routine to match e1000 & igb
netfilter: fix nf_logger name in ebt_ulog.
netfilter: fix warning in ebt_ulog init function.
netfilter: fix warning about invalid const usage
e1000: fix close race with interrupt
e1000: cleanup clean_tx_irq routine so that it completely cleans ring
e1000: fix tx hang detect logic and address dma mapping issues
bridge: bad error handling when adding invalid ether address
bonding: select current active slave when enslaving device for mode tlb and alb
gianfar: reallocate skb when headroom is not enough for fcb
Bump release date to 25Mar2009 and version to 0.22
r6040: Fix second PHY address
qeth: fix wait_event_timeout handling
qeth: check for completion of a running recovery
qeth: unregister MAC addresses during recovery.
...
Manually fixed up conflicts in:
drivers/infiniband/hw/cxgb3/cxio_hal.h
drivers/infiniband/hw/nes/nes_nic.c
diff --git a/drivers/infiniband/hw/amso1100/c2.c b/drivers/infiniband/hw/amso1100/c2.c
index 113f3c0..7d79aa3 100644
--- a/drivers/infiniband/hw/amso1100/c2.c
+++ b/drivers/infiniband/hw/amso1100/c2.c
@@ -76,7 +76,6 @@
static void c2_tx_timeout(struct net_device *netdev);
static int c2_change_mtu(struct net_device *netdev, int new_mtu);
static void c2_reset(struct c2_port *c2_port);
-static struct net_device_stats *c2_get_stats(struct net_device *netdev);
static struct pci_device_id c2_pci_table[] = {
{ PCI_DEVICE(0x18b8, 0xb001) },
@@ -349,7 +348,7 @@
elem->hw_desc + C2_TXP_ADDR);
__raw_writew((__force u16) cpu_to_be16(TXP_HTXD_DONE),
elem->hw_desc + C2_TXP_FLAGS);
- c2_port->netstats.tx_dropped++;
+ c2_port->netdev->stats.tx_dropped++;
break;
} else {
__raw_writew(0,
@@ -457,7 +456,7 @@
elem->hw_desc + C2_RXP_FLAGS);
pr_debug("packet dropped\n");
- c2_port->netstats.rx_dropped++;
+ c2_port->netdev->stats.rx_dropped++;
}
static void c2_rx_interrupt(struct net_device *netdev)
@@ -532,8 +531,8 @@
netif_rx(skb);
netdev->last_rx = jiffies;
- c2_port->netstats.rx_packets++;
- c2_port->netstats.rx_bytes += buflen;
+ netdev->stats.rx_packets++;
+ netdev->stats.rx_bytes += buflen;
}
/* Save where we left off */
@@ -797,8 +796,8 @@
__raw_writew((__force u16) cpu_to_be16(TXP_HTXD_READY),
elem->hw_desc + C2_TXP_FLAGS);
- c2_port->netstats.tx_packets++;
- c2_port->netstats.tx_bytes += maplen;
+ netdev->stats.tx_packets++;
+ netdev->stats.tx_bytes += maplen;
/* Loop thru additional data fragments and queue them */
if (skb_shinfo(skb)->nr_frags) {
@@ -823,8 +822,8 @@
__raw_writew((__force u16) cpu_to_be16(TXP_HTXD_READY),
elem->hw_desc + C2_TXP_FLAGS);
- c2_port->netstats.tx_packets++;
- c2_port->netstats.tx_bytes += maplen;
+ netdev->stats.tx_packets++;
+ netdev->stats.tx_bytes += maplen;
}
}
@@ -845,13 +844,6 @@
return NETDEV_TX_OK;
}
-static struct net_device_stats *c2_get_stats(struct net_device *netdev)
-{
- struct c2_port *c2_port = netdev_priv(netdev);
-
- return &c2_port->netstats;
-}
-
static void c2_tx_timeout(struct net_device *netdev)
{
struct c2_port *c2_port = netdev_priv(netdev);
@@ -880,6 +872,16 @@
return ret;
}
+static const struct net_device_ops c2_netdev = {
+ .ndo_open = c2_up,
+ .ndo_stop = c2_down,
+ .ndo_start_xmit = c2_xmit_frame,
+ .ndo_tx_timeout = c2_tx_timeout,
+ .ndo_change_mtu = c2_change_mtu,
+ .ndo_set_mac_address = eth_mac_addr,
+ .ndo_validate_addr = eth_validate_addr,
+};
+
/* Initialize network device */
static struct net_device *c2_devinit(struct c2_dev *c2dev,
void __iomem * mmio_addr)
@@ -894,12 +896,7 @@
SET_NETDEV_DEV(netdev, &c2dev->pcidev->dev);
- netdev->open = c2_up;
- netdev->stop = c2_down;
- netdev->hard_start_xmit = c2_xmit_frame;
- netdev->get_stats = c2_get_stats;
- netdev->tx_timeout = c2_tx_timeout;
- netdev->change_mtu = c2_change_mtu;
+ netdev->netdev_ops = &c2_netdev;
netdev->watchdog_timeo = C2_TX_TIMEOUT;
netdev->irq = c2dev->pcidev->irq;
diff --git a/drivers/infiniband/hw/amso1100/c2.h b/drivers/infiniband/hw/amso1100/c2.h
index d12a24a..f7ff66f 100644
--- a/drivers/infiniband/hw/amso1100/c2.h
+++ b/drivers/infiniband/hw/amso1100/c2.h
@@ -369,8 +369,6 @@
unsigned long mem_size;
u32 rx_buf_size;
-
- struct net_device_stats netstats;
};
/*
diff --git a/drivers/infiniband/hw/amso1100/c2_provider.c b/drivers/infiniband/hw/amso1100/c2_provider.c
index 5119d65..f1948fa 100644
--- a/drivers/infiniband/hw/amso1100/c2_provider.c
+++ b/drivers/infiniband/hw/amso1100/c2_provider.c
@@ -708,26 +708,27 @@
static int c2_pseudo_change_mtu(struct net_device *netdev, int new_mtu)
{
- int ret = 0;
-
if (new_mtu < ETH_ZLEN || new_mtu > ETH_JUMBO_MTU)
return -EINVAL;
netdev->mtu = new_mtu;
/* TODO: Tell rnic about new rmda interface mtu */
- return ret;
+ return 0;
}
+static const struct net_device_ops c2_pseudo_netdev_ops = {
+ .ndo_open = c2_pseudo_up,
+ .ndo_stop = c2_pseudo_down,
+ .ndo_start_xmit = c2_pseudo_xmit_frame,
+ .ndo_change_mtu = c2_pseudo_change_mtu,
+ .ndo_validate_addr = eth_validate_addr,
+};
+
static void setup(struct net_device *netdev)
{
- netdev->open = c2_pseudo_up;
- netdev->stop = c2_pseudo_down;
- netdev->hard_start_xmit = c2_pseudo_xmit_frame;
- netdev->get_stats = NULL;
- netdev->tx_timeout = NULL;
- netdev->set_mac_address = NULL;
- netdev->change_mtu = c2_pseudo_change_mtu;
+ netdev->netdev_ops = &c2_pseudo_netdev_ops;
+
netdev->watchdog_timeo = 0;
netdev->type = ARPHRD_ETHER;
netdev->mtu = 1500;
@@ -735,7 +736,6 @@
netdev->addr_len = ETH_ALEN;
netdev->tx_queue_len = 0;
netdev->flags |= IFF_NOARP;
- return;
}
static struct net_device *c2_pseudo_netdev_init(struct c2_dev *c2dev)
diff --git a/drivers/infiniband/hw/cxgb3/cxio_hal.c b/drivers/infiniband/hw/cxgb3/cxio_hal.c
index d4d7204..a4a82bf 100644
--- a/drivers/infiniband/hw/cxgb3/cxio_hal.c
+++ b/drivers/infiniband/hw/cxgb3/cxio_hal.c
@@ -701,6 +701,9 @@
u32 stag_idx;
u32 wptr;
+ if (rdev_p->flags)
+ return -EIO;
+
stag_state = stag_state > 0;
stag_idx = (*stag) >> 8;
diff --git a/drivers/infiniband/hw/cxgb3/cxio_hal.h b/drivers/infiniband/hw/cxgb3/cxio_hal.h
index e44dc22..094a66d 100644
--- a/drivers/infiniband/hw/cxgb3/cxio_hal.h
+++ b/drivers/infiniband/hw/cxgb3/cxio_hal.h
@@ -111,6 +111,8 @@
struct gen_pool *rqt_pool;
struct list_head entry;
struct ch_embedded_info fw_info;
+ u32 flags;
+#define CXIO_ERROR_FATAL 1
};
static inline int cxio_num_stags(struct cxio_rdev *rdev_p)
diff --git a/drivers/infiniband/hw/cxgb3/iwch.c b/drivers/infiniband/hw/cxgb3/iwch.c
index 4489c89..37a4fc2 100644
--- a/drivers/infiniband/hw/cxgb3/iwch.c
+++ b/drivers/infiniband/hw/cxgb3/iwch.c
@@ -51,13 +51,15 @@
static void open_rnic_dev(struct t3cdev *);
static void close_rnic_dev(struct t3cdev *);
+static void iwch_err_handler(struct t3cdev *, u32, u32);
struct cxgb3_client t3c_client = {
.name = "iw_cxgb3",
.add = open_rnic_dev,
.remove = close_rnic_dev,
.handlers = t3c_handlers,
- .redirect = iwch_ep_redirect
+ .redirect = iwch_ep_redirect,
+ .err_handler = iwch_err_handler
};
static LIST_HEAD(dev_list);
@@ -160,6 +162,17 @@
mutex_unlock(&dev_mutex);
}
+static void iwch_err_handler(struct t3cdev *tdev, u32 status, u32 error)
+{
+ struct cxio_rdev *rdev = tdev->ulp;
+
+ if (status == OFFLOAD_STATUS_DOWN)
+ rdev->flags = CXIO_ERROR_FATAL;
+
+ return;
+
+}
+
static int __init iwch_init_module(void)
{
int err;
diff --git a/drivers/infiniband/hw/nes/nes_hw.c b/drivers/infiniband/hw/nes/nes_hw.c
index 9a51f25..52e7340 100644
--- a/drivers/infiniband/hw/nes/nes_hw.c
+++ b/drivers/infiniband/hw/nes/nes_hw.c
@@ -2550,7 +2550,7 @@
{
struct nes_vnic *nesvnic = container_of(cq, struct nes_vnic, nic_cq);
- netif_rx_schedule(&nesvnic->napi);
+ napi_schedule(&nesvnic->napi);
}
diff --git a/drivers/infiniband/hw/nes/nes_nic.c b/drivers/infiniband/hw/nes/nes_nic.c
index 025ed9f..8d3e4c6 100644
--- a/drivers/infiniband/hw/nes/nes_nic.c
+++ b/drivers/infiniband/hw/nes/nes_nic.c
@@ -111,7 +111,7 @@
nes_nic_ce_handler(nesdev, nescq);
if (nescq->cqes_pending == 0) {
- netif_rx_complete(napi);
+ napi_complete(napi);
/* clear out completed cqes and arm */
nes_write32(nesdev->regs+NES_CQE_ALLOC, NES_CQE_ALLOC_NOTIFY_NEXT |
nescq->cq_number | (nescq->cqe_allocs_pending << 16));
@@ -1551,6 +1551,19 @@
spin_unlock_irqrestore(&nesadapter->phy_lock, flags);
}
+static const struct net_device_ops nes_netdev_ops = {
+ .ndo_open = nes_netdev_open,
+ .ndo_stop = nes_netdev_stop,
+ .ndo_start_xmit = nes_netdev_start_xmit,
+ .ndo_get_stats = nes_netdev_get_stats,
+ .ndo_tx_timeout = nes_netdev_tx_timeout,
+ .ndo_set_mac_address = nes_netdev_set_mac_address,
+ .ndo_set_multicast_list = nes_netdev_set_multicast_list,
+ .ndo_change_mtu = nes_netdev_change_mtu,
+ .ndo_set_mac_address = eth_mac_addr,
+ .ndo_validate_addr = eth_validate_addr,
+ .ndo_vlan_rx_register = nes_netdev_vlan_rx_register,
+};
/**
* nes_netdev_init - initialize network device
@@ -1559,7 +1572,7 @@
void __iomem *mmio_addr)
{
u64 u64temp;
- struct nes_vnic *nesvnic = NULL;
+ struct nes_vnic *nesvnic;
struct net_device *netdev;
struct nic_qp_map *curr_qp_map;
u32 u32temp;
@@ -1571,22 +1584,12 @@
printk(KERN_ERR PFX "nesvnic etherdev alloc failed");
return NULL;
}
+ nesvnic = netdev_priv(netdev);
nes_debug(NES_DBG_INIT, "netdev = %p, %s\n", netdev, netdev->name);
SET_NETDEV_DEV(netdev, &nesdev->pcidev->dev);
- nesvnic = netdev_priv(netdev);
- memset(nesvnic, 0, sizeof(*nesvnic));
-
- netdev->open = nes_netdev_open;
- netdev->stop = nes_netdev_stop;
- netdev->hard_start_xmit = nes_netdev_start_xmit;
- netdev->get_stats = nes_netdev_get_stats;
- netdev->tx_timeout = nes_netdev_tx_timeout;
- netdev->set_mac_address = nes_netdev_set_mac_address;
- netdev->set_multicast_list = nes_netdev_set_multicast_list;
- netdev->change_mtu = nes_netdev_change_mtu;
netdev->watchdog_timeo = NES_TX_TIMEOUT;
netdev->irq = nesdev->pcidev->irq;
netdev->mtu = ETH_DATA_LEN;
@@ -1594,11 +1597,13 @@
netdev->addr_len = ETH_ALEN;
netdev->type = ARPHRD_ETHER;
netdev->features = NETIF_F_HIGHDMA;
+ netdev->netdev_ops = &nes_netdev_ops;
netdev->ethtool_ops = &nes_ethtool_ops;
netif_napi_add(netdev, &nesvnic->napi, nes_netdev_poll, 128);
nes_debug(NES_DBG_INIT, "Enabling VLAN Insert/Delete.\n");
netdev->features |= NETIF_F_HW_VLAN_TX | NETIF_F_HW_VLAN_RX;
netdev->vlan_rx_register = nes_netdev_vlan_rx_register;
+ netdev->features |= NETIF_F_LLTX;
/* Fill in the port structure */
nesvnic->netdev = netdev;