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author | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2008-01-18 02:49:59 +0300 |
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committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2008-01-18 02:49:59 +0300 |
commit | 30472908d50cf726a68c2b444127a1dafae8a91c (patch) | |
tree | 6277cdad2fe6949b9c7aa160e1de435fe367f18e /drivers | |
parent | abde3dff2496d9d44a218cf8e2a17c2383f20b22 (diff) | |
parent | e415e6ea0cd36ece29c7b12232286b5ca097ac96 (diff) | |
download | linux-30472908d50cf726a68c2b444127a1dafae8a91c.tar.xz |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6:
[NIU]: Fix 1G PHY link state handling.
[NET]: Fix TX timeout regression in Intel drivers.
Diffstat (limited to 'drivers')
-rw-r--r-- | drivers/net/e1000/e1000_main.c | 9 | ||||
-rw-r--r-- | drivers/net/e1000e/netdev.c | 7 | ||||
-rw-r--r-- | drivers/net/ixgbe/ixgbe_main.c | 7 | ||||
-rw-r--r-- | drivers/net/niu.c | 3 |
4 files changed, 19 insertions, 7 deletions
diff --git a/drivers/net/e1000/e1000_main.c b/drivers/net/e1000/e1000_main.c index 13d57b0a88fa..0c9a6f7104d2 100644 --- a/drivers/net/e1000/e1000_main.c +++ b/drivers/net/e1000/e1000_main.c @@ -3919,7 +3919,7 @@ e1000_clean(struct napi_struct *napi, int budget) { struct e1000_adapter *adapter = container_of(napi, struct e1000_adapter, napi); struct net_device *poll_dev = adapter->netdev; - int work_done = 0; + int tx_cleaned = 0, work_done = 0; /* Must NOT use netdev_priv macro here. */ adapter = poll_dev->priv; @@ -3929,14 +3929,17 @@ e1000_clean(struct napi_struct *napi, int budget) * simultaneously. A failure obtaining the lock means * tx_ring[0] is currently being cleaned anyway. */ if (spin_trylock(&adapter->tx_queue_lock)) { - e1000_clean_tx_irq(adapter, - &adapter->tx_ring[0]); + tx_cleaned = e1000_clean_tx_irq(adapter, + &adapter->tx_ring[0]); spin_unlock(&adapter->tx_queue_lock); } adapter->clean_rx(adapter, &adapter->rx_ring[0], &work_done, budget); + if (tx_cleaned) + work_done = budget; + /* If budget not fully consumed, exit the polling mode */ if (work_done < budget) { if (likely(adapter->itr_setting & 3)) diff --git a/drivers/net/e1000e/netdev.c b/drivers/net/e1000e/netdev.c index 4a6fc7453776..2ab3bfbb8a63 100644 --- a/drivers/net/e1000e/netdev.c +++ b/drivers/net/e1000e/netdev.c @@ -1384,7 +1384,7 @@ static int e1000_clean(struct napi_struct *napi, int budget) { struct e1000_adapter *adapter = container_of(napi, struct e1000_adapter, napi); struct net_device *poll_dev = adapter->netdev; - int work_done = 0; + int tx_cleaned = 0, work_done = 0; /* Must NOT use netdev_priv macro here. */ adapter = poll_dev->priv; @@ -1394,12 +1394,15 @@ static int e1000_clean(struct napi_struct *napi, int budget) * simultaneously. A failure obtaining the lock means * tx_ring is currently being cleaned anyway. */ if (spin_trylock(&adapter->tx_queue_lock)) { - e1000_clean_tx_irq(adapter); + tx_cleaned = e1000_clean_tx_irq(adapter); spin_unlock(&adapter->tx_queue_lock); } adapter->clean_rx(adapter, &work_done, budget); + if (tx_cleaned) + work_done = budget; + /* If budget not fully consumed, exit the polling mode */ if (work_done < budget) { if (adapter->itr_setting & 3) diff --git a/drivers/net/ixgbe/ixgbe_main.c b/drivers/net/ixgbe/ixgbe_main.c index a56491617661..de3f45e4c5ae 100644 --- a/drivers/net/ixgbe/ixgbe_main.c +++ b/drivers/net/ixgbe/ixgbe_main.c @@ -1468,13 +1468,16 @@ static int ixgbe_clean(struct napi_struct *napi, int budget) struct ixgbe_adapter *adapter = container_of(napi, struct ixgbe_adapter, napi); struct net_device *netdev = adapter->netdev; - int work_done = 0; + int tx_cleaned = 0, work_done = 0; /* In non-MSIX case, there is no multi-Tx/Rx queue */ - ixgbe_clean_tx_irq(adapter, adapter->tx_ring); + tx_cleaned = ixgbe_clean_tx_irq(adapter, adapter->tx_ring); ixgbe_clean_rx_irq(adapter, &adapter->rx_ring[0], &work_done, budget); + if (tx_cleaned) + work_done = budget; + /* If budget not fully consumed, exit the polling mode */ if (work_done < budget) { netif_rx_complete(netdev, napi); diff --git a/drivers/net/niu.c b/drivers/net/niu.c index 3bbcea11329f..5f6beabf2d17 100644 --- a/drivers/net/niu.c +++ b/drivers/net/niu.c @@ -1319,6 +1319,7 @@ static int link_status_10g(struct niu *np, int *link_up_p) static int link_status_1g(struct niu *np, int *link_up_p) { + struct niu_link_config *lp = &np->link_config; u16 current_speed, bmsr; unsigned long flags; u8 current_duplex; @@ -1386,6 +1387,8 @@ static int link_status_1g(struct niu *np, int *link_up_p) link_up = 0; } } + lp->active_speed = current_speed; + lp->active_duplex = current_duplex; err = 0; out: |