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authorChien Tung <ctung@neteffect.com>2008-09-26 15:08:10 -0500
committerRoland Dreier <rolandd@cisco.com>2008-09-30 15:35:46 -0700
commit2b537c2824194d50072ab260f54d6fe4cb8d17e8 (patch)
treecbfaf2ecce497f8a51dc24bd93da1afa185af260 /drivers/infiniband/hw/nes/nes_hw.h
parentde182149c31786b2b07fa408fb076599b29232a1 (diff)
RDMA/nes: Add wqm_quanta module option
Add a module parameter wqm_quanta. It controls the number of segments transmitted at a time. Signed-off-by: Sweta Bhatt <sweta.bhatt@einfochips.com> Signed-off-by: Chien Tung <ctung@neteffect.com> Signed-off-by: Roland Dreier <rolandd@cisco.com>
Diffstat (limited to 'drivers/infiniband/hw/nes/nes_hw.h')
-rw-r--r--drivers/infiniband/hw/nes/nes_hw.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/nes/nes_hw.h b/drivers/infiniband/hw/nes/nes_hw.h
index fc0f063ce24..82d06766ad5 100644
--- a/drivers/infiniband/hw/nes/nes_hw.h
+++ b/drivers/infiniband/hw/nes/nes_hw.h
@@ -156,6 +156,7 @@ enum indexed_regs {
NES_IDX_ENDNODE0_NSTAT_TX_OCTETS_HI = 0x7004,
NES_IDX_ENDNODE0_NSTAT_TX_FRAMES_LO = 0x7008,
NES_IDX_ENDNODE0_NSTAT_TX_FRAMES_HI = 0x700c,
+ NES_IDX_WQM_CONFIG1 = 0x5004,
NES_IDX_CM_CONFIG = 0x5100,
NES_IDX_NIC_LOGPORT_TO_PHYPORT = 0x6000,
NES_IDX_NIC_PHYPORT_TO_USW = 0x6008,
@@ -1079,6 +1080,7 @@ struct nes_adapter {
u32 et_rx_max_coalesced_frames_high;
u32 et_rate_sample_interval;
u32 timer_int_limit;
+ u32 wqm_quanta;
/* Adapter base MAC address */
u32 mac_addr_low;