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| author |   David S. Miller <davem@davemloft.net> | 2020-05-15 10:54:08 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2020-05-15 10:54:08 -0700 |
| commit | d42d118cfc22759231e779ebb89a99b15ca22bdf (patch) | |
| tree | dcc8837cbe53a9962875875c46f4a538c0950681 /drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c | |
| parent | Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next (diff) | |
| parent | cxgb4: add EOTID tracking and software context dump (diff) | |
| download | wireguard-linux-d42d118cfc22759231e779ebb89a99b15ca22bdf.tar.xz wireguard-linux-d42d118cfc22759231e779ebb89a99b15ca22bdf.zip | |
Merge branch 'cxgb4-improve-and-tune-TC-MQPRIO-offload'
Rahul Lakkireddy says:
====================
cxgb4: improve and tune TC-MQPRIO offload
Patch 1 improves the Tx path's credit request and recovery mechanism
when running under heavy load.
Patch 2 adds ability to tune the burst buffer sizes of all traffic
classes to improve performance for <= 1500 MTU, under heavy load.
Patch 3 adds support to track EOTIDs and dump software queue
contexts used by TC-MQPRIO offload.
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c')
| -rw-r--r-- | drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c index a70018f067aa..d05c2371d8c7 100644 --- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c +++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c @@ -1579,6 +1579,7 @@ static int tid_init(struct tid_info *t) atomic_set(&t->tids_in_use, 0); atomic_set(&t->conns_in_use, 0); atomic_set(&t->hash_tids_in_use, 0); + atomic_set(&t->eotids_in_use, 0); /* Setup the free list for atid_tab and clear the stid bitmap. */ if (natids) { @@ -3021,7 +3022,7 @@ static int cxgb4_mgmt_set_vf_rate(struct net_device *dev, int vf, SCHED_CLASS_RATEUNIT_BITS, SCHED_CLASS_RATEMODE_ABS, pi->tx_chan, class_id, 0, - max_tx_rate * 1000, 0, pktsize); + max_tx_rate * 1000, 0, pktsize, 0); if (ret) { dev_err(adap->pdev_dev, "Err %d for Traffic Class config\n", ret); |