From: Alex Elder <elder@linaro.org>
Date: Tue, 1 Feb 2022 15:37:37 +0000 (-0600)
Subject: net: ipa: set IPA v4.11 AP<-modem RX buffer size to 32KB
X-Git-Tag: v6.6.17~7931^2~466^2
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=33230aeb2ef45d9a4816ae96f7a26d30a4e375cb;p=platform%2Fkernel%2Flinux-rpi.git

net: ipa: set IPA v4.11 AP<-modem RX buffer size to 32KB

Increase the receive buffer size used for data received from the
modem to 32KB, to improve download performance by allowing much
greater aggregation.

Signed-off-by: Alex Elder <elder@linaro.org>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
---

diff --git a/drivers/net/ipa/ipa_data-v4.11.c b/drivers/net/ipa/ipa_data-v4.11.c
index 8f67c44..b1991cc 100644
--- a/drivers/net/ipa/ipa_data-v4.11.c
+++ b/drivers/net/ipa/ipa_data-v4.11.c
@@ -134,7 +134,7 @@ static const struct ipa_gsi_endpoint_data ipa_gsi_endpoint_data[] = {
 				.qmap		= true,
 				.aggregation	= true,
 				.rx = {
-					.buffer_size	= 8192,
+					.buffer_size	= 32768,
 					.aggr_close_eof	= true,
 				},
 			},