diff options
| author |   Shannon Nelson <snelson@pensando.io> | 2021-03-10 11:26:28 -0800 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2021-03-10 15:34:28 -0800 |
| commit | f37bc3462e80d2dac9f0b2868720782a94dfb523 (patch) | |
| tree | 5bbae372757a5c1f65c9a375065958319a6fd612 /drivers/net/ethernet/pensando/ionic/ionic_lif.h | |
| parent | ionic: implement Rx page reuse (diff) | |
| download | linux-dev-f37bc3462e80d2dac9f0b2868720782a94dfb523.tar.xz linux-dev-f37bc3462e80d2dac9f0b2868720782a94dfb523.zip | |
ionic: optimize fastpath struct usage
Clean up a couple of struct uses to make for better fast path
access.
Signed-off-by: Shannon Nelson <snelson@pensando.io>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/pensando/ionic/ionic_lif.h')
| -rw-r--r-- | drivers/net/ethernet/pensando/ionic/ionic_lif.h | 22 |
1 files changed, 10 insertions, 12 deletions
diff --git a/drivers/net/ethernet/pensando/ionic/ionic_lif.h b/drivers/net/ethernet/pensando/ionic/ionic_lif.h index 563dba384a53..8ffda32a0a7d 100644 --- a/drivers/net/ethernet/pensando/ionic/ionic_lif.h +++ b/drivers/net/ethernet/pensando/ionic/ionic_lif.h @@ -159,16 +159,11 @@ struct ionic_qtype_info { #define IONIC_LIF_NAME_MAX_SZ 32 struct ionic_lif { - char name[IONIC_LIF_NAME_MAX_SZ]; - struct list_head list; struct net_device *netdev; DECLARE_BITMAP(state, IONIC_LIF_F_STATE_SIZE); struct ionic *ionic; - bool registered; unsigned int index; unsigned int hw_index; - unsigned int kern_pid; - u64 __iomem *kern_dbpage; struct mutex queue_lock; /* lock for queue structures */ spinlock_t adminq_lock; /* lock for AdminQ operations */ struct ionic_qcq *adminqcq; @@ -177,20 +172,25 @@ struct ionic_lif { struct ionic_tx_stats *txqstats; struct ionic_qcq **rxqcqs; struct ionic_rx_stats *rxqstats; + struct ionic_deferred deferred; + struct work_struct tx_timeout_work; u64 last_eid; + unsigned int kern_pid; + u64 __iomem *kern_dbpage; unsigned int neqs; unsigned int nxqs; unsigned int ntxq_descs; unsigned int nrxq_descs; u32 rx_copybreak; - u32 tx_budget; unsigned int rx_mode; u64 hw_features; + bool registered; bool mc_overflow; - unsigned int nmcast; bool uc_overflow; u16 lif_type; + unsigned int nmcast; unsigned int nucast; + char name[IONIC_LIF_NAME_MAX_SZ]; union ionic_lif_identity *identity; struct ionic_lif_info *info; @@ -205,16 +205,14 @@ struct ionic_lif { u32 rss_ind_tbl_sz; struct ionic_rx_filters rx_filters; - struct ionic_deferred deferred; - unsigned long *dbid_inuse; - unsigned int dbid_count; - struct dentry *dentry; u32 rx_coalesce_usecs; /* what the user asked for */ u32 rx_coalesce_hw; /* what the hw is using */ u32 tx_coalesce_usecs; /* what the user asked for */ u32 tx_coalesce_hw; /* what the hw is using */ + unsigned long *dbid_inuse; + unsigned int dbid_count; - struct work_struct tx_timeout_work; + struct dentry *dentry; }; struct ionic_queue_params { |