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| author | Sathya Perla <sathya.perla@emulex.com> | 2012-02-09 18:05:27 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2012-02-13 00:47:40 -0500 |
| commit | 10ef9ab4329edd08bccc7a8d34b96b85714195ce (patch) | |
| tree | 0651c5e33e1ca021241d6a42318b6dd402659c54 /drivers/net/ethernet/emulex/benet/be_cmds.h | |
| parent | 23677ce3172fcb93522a1df077d21019e73ee1e3 (diff) | |
| download | linux-3.10-10ef9ab4329edd08bccc7a8d34b96b85714195ce.tar.gz linux-3.10-10ef9ab4329edd08bccc7a8d34b96b85714195ce.tar.bz2 linux-3.10-10ef9ab4329edd08bccc7a8d34b96b85714195ce.zip | |
be2net: event queue re-design
v2: Fixed up the bad typecasting pointed out by David...
In the current design 8 TXQs are serviced by 1 EQ, while each RSS queue
is serviced by a separate EQ. This is being changed as follows:
- Upto 8 EQs will be used (based on the availabilty of msix vectors).
Each EQ will handle 1 RSS and 1 TX ring. The default non-RSS RX queue and
MCC queue are handled by the last EQ.
- On cards which provide support, upto 8 RSS rings will be used, instead
of the current limit of 4.
The new design allows spreading the TX multi-queue completion processing
across multiple CPUs unlike the previous design.
Signed-off-by: Sathya Perla <sathya.perla@emulex.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/emulex/benet/be_cmds.h')
| -rw-r--r-- | drivers/net/ethernet/emulex/benet/be_cmds.h | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/drivers/net/ethernet/emulex/benet/be_cmds.h b/drivers/net/ethernet/emulex/benet/be_cmds.h index 5bb66c80f05..687c4207141 100644 --- a/drivers/net/ethernet/emulex/benet/be_cmds.h +++ b/drivers/net/ethernet/emulex/benet/be_cmds.h @@ -1506,8 +1506,7 @@ extern int be_cmd_eq_create(struct be_adapter *adapter, struct be_queue_info *eq, int eq_delay); extern int be_cmd_cq_create(struct be_adapter *adapter, struct be_queue_info *cq, struct be_queue_info *eq, - bool sol_evts, bool no_delay, - int num_cqe_dma_coalesce); + bool no_delay, int num_cqe_dma_coalesce); extern int be_cmd_mccq_create(struct be_adapter *adapter, struct be_queue_info *mccq, struct be_queue_info *cq); @@ -1516,8 +1515,7 @@ extern int be_cmd_txq_create(struct be_adapter *adapter, struct be_queue_info *cq); extern int be_cmd_rxq_create(struct be_adapter *adapter, struct be_queue_info *rxq, u16 cq_id, - u16 frag_size, u16 max_frame_size, u32 if_id, - u32 rss, u8 *rss_id); + u16 frag_size, u32 if_id, u32 rss, u8 *rss_id); extern int be_cmd_q_destroy(struct be_adapter *adapter, struct be_queue_info *q, int type); extern int be_cmd_rxq_destroy(struct be_adapter *adapter, @@ -1546,7 +1544,7 @@ extern int be_cmd_query_fw_cfg(struct be_adapter *adapter, extern int be_cmd_reset_function(struct be_adapter *adapter); extern int be_cmd_rss_config(struct be_adapter *adapter, u8 *rsstable, u16 table_size); -extern int be_process_mcc(struct be_adapter *adapter, int *status); +extern int be_process_mcc(struct be_adapter *adapter); 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, |