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| author | kaf24@labyrinth.cl.cam.ac.uk <kaf24@labyrinth.cl.cam.ac.uk> | 2003-02-27 19:12:00 +0000 |
|---|---|---|
| committer | kaf24@labyrinth.cl.cam.ac.uk <kaf24@labyrinth.cl.cam.ac.uk> | 2003-02-27 19:12:00 +0000 |
| commit | 6e00eab701cdea435adef931a428faa885daa64f (patch) | |
| tree | bcbed132f4c6d02b45687c1b482a5647bd31b88e /xenolinux-2.4.21-pre4-sparse | |
| parent | 4f8a42fc0e8f088bb15bd0830e3a59bbcfdde80b (diff) | |
| download | xen-6e00eab701cdea435adef931a428faa885daa64f.tar.gz xen-6e00eab701cdea435adef931a428faa885daa64f.tar.bz2 xen-6e00eab701cdea435adef931a428faa885daa64f.zip | |
bitkeeper revision 1.105.1.4 (3e5e6300OW6aJoXNU_rtBiUn9RxCUQ)
network.c, dev.c:
Fixed network transmit event dispatch. Was broken and not sending inter-CPU interrupts.
Diffstat (limited to 'xenolinux-2.4.21-pre4-sparse')
| -rw-r--r-- | xenolinux-2.4.21-pre4-sparse/arch/xeno/drivers/network/network.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/xenolinux-2.4.21-pre4-sparse/arch/xeno/drivers/network/network.c b/xenolinux-2.4.21-pre4-sparse/arch/xeno/drivers/network/network.c index adcff526b4..7ef9ce4ef8 100644 --- a/xenolinux-2.4.21-pre4-sparse/arch/xeno/drivers/network/network.c +++ b/xenolinux-2.4.21-pre4-sparse/arch/xeno/drivers/network/network.c @@ -23,6 +23,7 @@ #include <asm/io.h> #include <net/sock.h> +#include <net/pkt_sched.h> #define NET_TX_IRQ _EVENT_NET_TX #define NET_RX_IRQ _EVENT_NET_RX @@ -185,7 +186,8 @@ static void network_tx_buf_gc(struct net_device *dev) np->tx_idx = i; /* Set a new event, then check for race with update of tx_cons. */ - np->net_ring->tx_event = TX_RING_INC(cons); + np->net_ring->tx_event = + TX_RING_ADD(cons, (atomic_read(&np->tx_entries)>>1) + 1); smp_mb(); } while ( cons != np->net_ring->tx_cons ); |