diff options
| author | Vinay Kumar Yadav <vinay.yadav@chelsio.com> | 2020-11-02 21:58:33 +0530 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2020-11-03 17:54:23 -0800 |
| commit | a74e44a111fef0f5cd6145118f694dc7b35cb452 (patch) | |
| tree | 87391042f016c3a665a7cbaebdd58d3a34bf8605 /drivers/net/ethernet/chelsio | |
| parent | 873b807c989598a7db44e7669be3da97eaa8ecde (diff) | |
chelsio/chtls: Utilizing multiple rxq/txq to process requests
patch adds a logic to utilize multiple queues to process requests.
The queue selection logic uses a round-robin distribution technique
using a counter.
Signed-off-by: Ayush Sawal <ayush.sawal@chelsio.com>
Signed-off-by: Vinay Kumar Yadav <vinay.yadav@chelsio.com>
Link: https://lore.kernel.org/r/20201102162832.22344-1-vinay.yadav@chelsio.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'drivers/net/ethernet/chelsio')
| -rw-r--r-- | drivers/net/ethernet/chelsio/inline_crypto/chtls/chtls.h | 1 | ||||
| -rw-r--r-- | drivers/net/ethernet/chelsio/inline_crypto/chtls/chtls_cm.c | 3 |
2 files changed, 3 insertions, 1 deletions
diff --git a/drivers/net/ethernet/chelsio/inline_crypto/chtls/chtls.h b/drivers/net/ethernet/chelsio/inline_crypto/chtls/chtls.h index 2d3dfdd2a716..e7b78b68eaac 100644 --- a/drivers/net/ethernet/chelsio/inline_crypto/chtls/chtls.h +++ b/drivers/net/ethernet/chelsio/inline_crypto/chtls/chtls.h @@ -235,6 +235,7 @@ struct chtls_dev { struct list_head na_node; unsigned int send_page_order; int max_host_sndbuf; + u32 round_robin_cnt; struct key_map kmap; unsigned int cdev_state; }; diff --git a/drivers/net/ethernet/chelsio/inline_crypto/chtls/chtls_cm.c b/drivers/net/ethernet/chelsio/inline_crypto/chtls/chtls_cm.c index d581c4e623f8..24154816d1d1 100644 --- a/drivers/net/ethernet/chelsio/inline_crypto/chtls/chtls_cm.c +++ b/drivers/net/ethernet/chelsio/inline_crypto/chtls/chtls_cm.c @@ -1217,8 +1217,9 @@ static struct sock *chtls_recv_sock(struct sock *lsk, csk->sndbuf = csk->snd_win; csk->ulp_mode = ULP_MODE_TLS; step = cdev->lldi->nrxq / cdev->lldi->nchan; - csk->rss_qid = cdev->lldi->rxq_ids[port_id * step]; rxq_idx = port_id * step; + rxq_idx += cdev->round_robin_cnt++ % step; + csk->rss_qid = cdev->lldi->rxq_ids[rxq_idx]; csk->txq_idx = (rxq_idx < cdev->lldi->ntxq) ? rxq_idx : port_id * step; csk->sndbuf = newsk->sk_sndbuf; |