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From: Alex Elder <elder@linaro.org>
To: davem@davemloft.net, kuba@kernel.org
Cc: bjorn.andersson@linaro.org, agross@kernel.org, mka@chromium.org,
	evgreen@chromium.org, cpratapa@codeaurora.org,
	avuyyuru@codeaurora.org, jponduru@codeaurora.org,
	subashab@codeaurora.org, elder@kernel.org,
	netdev@vger.kernel.org, linux-arm-msm@vger.kernel.org,
	linux-kernel@vger.kernel.org
Subject: [PATCH net-next 2/2] net: ipa: set IPA v4.11 AP<-modem RX buffer size to 32KB
Date: Tue,  1 Feb 2022 09:37:37 -0600	[thread overview]
Message-ID: <20220201153737.601149-3-elder@linaro.org> (raw)
In-Reply-To: <20220201153737.601149-1-elder@linaro.org>

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>
---
 drivers/net/ipa/ipa_data-v4.11.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/ipa/ipa_data-v4.11.c b/drivers/net/ipa/ipa_data-v4.11.c
index 8f67c44e19529..b1991cc6f0ca6 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,
 				},
 			},
-- 
2.32.0


  parent reply	other threads:[~2022-02-01 15:37 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-02-01 15:37 [PATCH net-next 0/2] net: ipa: support variable RX buffer size Alex Elder
2022-02-01 15:37 ` [PATCH net-next 1/2] net: ipa: define per-endpoint receive " Alex Elder
2022-02-01 15:37 ` Alex Elder [this message]
2022-02-03  5:30 ` [PATCH net-next 0/2] net: ipa: support variable RX " patchwork-bot+netdevbpf

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