diff mbox series

[net-next] chelsio/chtls: Utilizing multiple rxq/txq to process requests

Message ID 20201102162832.22344-1-vinay.yadav@chelsio.com (mailing list archive)
State Not Applicable
Delegated to: Netdev Maintainers
Headers show
Series [net-next] chelsio/chtls: Utilizing multiple rxq/txq to process requests | expand

Commit Message

Vinay Kumar Yadav Nov. 2, 2020, 4:28 p.m. UTC 
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>
---
 drivers/net/ethernet/chelsio/inline_crypto/chtls/chtls.h    | 1 +
 drivers/net/ethernet/chelsio/inline_crypto/chtls/chtls_cm.c | 3 ++-
 2 files changed, 3 insertions(+), 1 deletion(-)

Comments

Jakub Kicinski Nov. 4, 2020, 1:54 a.m. UTC | #1 
On Mon,  2 Nov 2020 21:58:33 +0530 Vinay Kumar Yadav wrote:
> 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>

Applied thanks!
diff mbox series

Patch

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 ec4f79049a06..5c3242ec0e10 100644
--- a/drivers/net/ethernet/chelsio/inline_crypto/chtls/chtls_cm.c
+++ b/drivers/net/ethernet/chelsio/inline_crypto/chtls/chtls_cm.c
@@ -1220,8 +1220,9 @@  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;