summaryrefslogtreecommitdiff
path: root/drivers/crypto/chelsio
diff options
context:
space:
mode:
authorVinay Kumar Yadav <vinay.yadav@chelsio.com>2020-07-17 22:16:40 +0300
committerDavid S. Miller <davem@davemloft.net>2020-07-21 04:29:01 +0300
commitc3466a768eaa8d08551dafd552bac2f2698f73cc (patch)
treeab5502120acd764f19b6bcd0d498b231537d6c61 /drivers/crypto/chelsio
parent4f1b4da541db2bc99d5783ebf2b60c1563eb9077 (diff)
downloadlinux-c3466a768eaa8d08551dafd552bac2f2698f73cc.tar.xz
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 <vinay.yadav@chelsio.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/crypto/chelsio')
-rw-r--r--drivers/crypto/chelsio/chtls/chtls_cm.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/crypto/chelsio/chtls/chtls_cm.c b/drivers/crypto/chelsio/chtls/chtls_cm.c
index f200fae6f7cb..fd5c558c6c23 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);