From: Vinay Kumar Yadav Date: Fri, 17 Jul 2020 19:16:40 +0000 (+0530) Subject: crypto/chtls: Enable tcp window scaling option X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=c3466a768eaa8d08551dafd552bac2f2698f73cc;p=linux.git crypto/chtls: Enable tcp window scaling option Enable tcp window scaling option in hw based on sysctl settings and option in connection request. v1->v2: - Set window scale option based on option in connection request. Signed-off-by: Vinay Kumar Yadav Signed-off-by: David S. Miller --- diff --git a/drivers/crypto/chelsio/chtls/chtls_cm.c b/drivers/crypto/chelsio/chtls/chtls_cm.c index f200fae6f7cb5..fd5c558c6c23e 100644 --- a/drivers/crypto/chelsio/chtls/chtls_cm.c +++ b/drivers/crypto/chelsio/chtls/chtls_cm.c @@ -1056,6 +1056,7 @@ static void chtls_pass_accept_rpl(struct sk_buff *skb, opt2 |= CONG_CNTRL_V(CONG_ALG_NEWRENO); opt2 |= T5_ISS_F; opt2 |= T5_OPT_2_VALID_F; + opt2 |= WND_SCALE_EN_V(WSCALE_OK(tp)); rpl5->opt0 = cpu_to_be64(opt0); rpl5->opt2 = cpu_to_be32(opt2); rpl5->iss = cpu_to_be32((prandom_u32() & ~7UL) - 1);