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.sa...@chelsio.com>
Signed-off-by: Vinay Kumar Yadav <vinay.ya...@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(-)
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;
--
2.18.1
