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| author | Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com> | 2009-06-04 16:01:43 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-06-07 05:20:24 -0700 |
| commit | c4cf55e5d2e9353c6054eb0e22fc1d0a9a48f045 (patch) | |
| tree | 2b8597403de4807f27d038250e07eefd003e7418 /drivers/net/ixgbe/ixgbe.h | |
| parent | ffff47720318860933b2af84d1912af8b2e621f2 (diff) | |
| download | blackbird-op-linux-c4cf55e5d2e9353c6054eb0e22fc1d0a9a48f045.tar.gz blackbird-op-linux-c4cf55e5d2e9353c6054eb0e22fc1d0a9a48f045.zip | |
ixgbe: Enable Flow Director hashing in 82599
This patch enables Flow Director's ATR functionality to the main base
driver for 82599.
Signed-off-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com>
Acked-by: Mallikarjuna R Chilakala <mallikarjuna.chilakala@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ixgbe/ixgbe.h')
| -rw-r--r-- | drivers/net/ixgbe/ixgbe.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/net/ixgbe/ixgbe.h b/drivers/net/ixgbe/ixgbe.h index 7adf959e2038..f2206e2a2425 100644 --- a/drivers/net/ixgbe/ixgbe.h +++ b/drivers/net/ixgbe/ixgbe.h @@ -126,6 +126,8 @@ struct ixgbe_ring { unsigned int count; /* amount of descriptors */ unsigned int next_to_use; unsigned int next_to_clean; + u8 atr_sample_rate; + u8 atr_count; int queue_index; /* needed for multiqueue queue management */ union { @@ -148,6 +150,7 @@ struct ixgbe_ring { int cpu; #endif struct ixgbe_queue_stats stats; + unsigned long reinit_state; u16 work_limit; /* max work per interrupt */ u16 rx_buf_len; @@ -159,6 +162,7 @@ enum ixgbe_ring_f_enum { RING_F_DCB, RING_F_VMDQ, RING_F_RSS, + RING_F_FDIR, #ifdef IXGBE_FCOE RING_F_FCOE, #endif /* IXGBE_FCOE */ @@ -169,6 +173,7 @@ enum ixgbe_ring_f_enum { #define IXGBE_MAX_DCB_INDICES 8 #define IXGBE_MAX_RSS_INDICES 16 #define IXGBE_MAX_VMDQ_INDICES 16 +#define IXGBE_MAX_FDIR_INDICES 64 #ifdef IXGBE_FCOE #define IXGBE_MAX_FCOE_INDICES 8 #endif /* IXGBE_FCOE */ @@ -317,6 +322,8 @@ struct ixgbe_adapter { #define IXGBE_FLAG_IN_WATCHDOG_TASK (u32)(1 << 23) #define IXGBE_FLAG_IN_SFP_LINK_TASK (u32)(1 << 24) #define IXGBE_FLAG_IN_SFP_MOD_TASK (u32)(1 << 25) +#define IXGBE_FLAG_FDIR_HASH_CAPABLE (u32)(1 << 26) +#define IXGBE_FLAG_FDIR_PERFECT_CAPABLE (u32)(1 << 27) #define IXGBE_FLAG_FCOE_ENABLED (u32)(1 << 29) u32 flags2; @@ -356,6 +363,10 @@ struct ixgbe_adapter { struct timer_list sfp_timer; struct work_struct multispeed_fiber_task; struct work_struct sfp_config_module_task; + u32 fdir_pballoc; + u32 atr_sample_rate; + spinlock_t fdir_perfect_lock; + struct work_struct fdir_reinit_task; #ifdef IXGBE_FCOE struct ixgbe_fcoe fcoe; #endif /* IXGBE_FCOE */ @@ -368,6 +379,7 @@ enum ixbge_state_t { __IXGBE_TESTING, __IXGBE_RESETTING, __IXGBE_DOWN, + __IXGBE_FDIR_INIT_DONE, __IXGBE_SFP_MODULE_NOT_FOUND }; |
