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| author | Sathya Perla <sathyap@serverengines.com> | 2010-03-02 03:56:39 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-03-02 03:56:39 -0800 |
| commit | f31e50a802baae939c49819b8acd8f077019d398 (patch) | |
| tree | f9bb9e3950933db922a4ce814d7ac281569778f1 /drivers/net/benet/be_cmds.h | |
| parent | b88aafd365bc6a2222e2d03ff320adea3a37f628 (diff) | |
| download | blackbird-op-linux-f31e50a802baae939c49819b8acd8f077019d398.tar.gz blackbird-op-linux-f31e50a802baae939c49819b8acd8f077019d398.zip | |
be2net: fix tx completion polling
In tx/mcc polling, napi_complete() is being incorrectly called
before reaping tx completions. This can cause tx compl processing
to be scheduled on another cpu concurrently which can result in a panic.
This if fixed by calling napi complete() after tx/mcc compl processing
but before re-enabling interrupts (via a cq notify).
Signed-off-by: Sathya Perla <sathyap@serverengines.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/benet/be_cmds.h')
| -rw-r--r-- | drivers/net/benet/be_cmds.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/benet/be_cmds.h b/drivers/net/benet/be_cmds.h index 728b0d736929..cce61f9a3714 100644 --- a/drivers/net/benet/be_cmds.h +++ b/drivers/net/benet/be_cmds.h @@ -920,7 +920,7 @@ extern int be_cmd_get_flow_control(struct be_adapter *adapter, extern int be_cmd_query_fw_cfg(struct be_adapter *adapter, u32 *port_num, u32 *cap); extern int be_cmd_reset_function(struct be_adapter *adapter); -extern int be_process_mcc(struct be_adapter *adapter); +extern int be_process_mcc(struct be_adapter *adapter, int *status); extern int be_cmd_set_beacon_state(struct be_adapter *adapter, u8 port_num, u8 beacon, u8 status, u8 state); extern int be_cmd_get_beacon_state(struct be_adapter *adapter, |
