diff options
Diffstat (limited to 'drivers/net/ethernet/pensando/ionic/ionic_lif.h')
| -rw-r--r-- | drivers/net/ethernet/pensando/ionic/ionic_lif.h | 13 |
1 files changed, 5 insertions, 8 deletions
diff --git a/drivers/net/ethernet/pensando/ionic/ionic_lif.h b/drivers/net/ethernet/pensando/ionic/ionic_lif.h index 6a95b42a8d8c..a55fd1f8c31b 100644 --- a/drivers/net/ethernet/pensando/ionic/ionic_lif.h +++ b/drivers/net/ethernet/pensando/ionic/ionic_lif.h @@ -175,7 +175,9 @@ struct ionic_lif { unsigned long *dbid_inuse; unsigned int dbid_count; struct dentry *dentry; - u32 rx_coalesce_usecs; + u32 rx_coalesce_usecs; /* what the user asked for */ + u32 rx_coalesce_hw; /* what the hw is using */ + u32 flags; struct work_struct tx_timeout_work; }; @@ -187,15 +189,10 @@ struct ionic_lif { #define lif_to_txq(lif, i) (&lif_to_txqcq((lif), i)->q) #define lif_to_rxq(lif, i) (&lif_to_txqcq((lif), i)->q) +/* return 0 if successfully set the bit, else non-zero */ static inline int ionic_wait_for_bit(struct ionic_lif *lif, int bitname) { - unsigned long tlimit = jiffies + HZ; - - while (test_and_set_bit(bitname, lif->state) && - time_before(jiffies, tlimit)) - usleep_range(100, 200); - - return test_bit(bitname, lif->state); + return wait_on_bit_lock(lif->state, bitname, TASK_INTERRUPTIBLE); } static inline u32 ionic_coal_usec_to_hw(struct ionic *ionic, u32 usecs) |