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d6d8851d12
Manually rebased: bcm27xx/patches-5.15/950-0421-Support-RPi-DPI-interface-in-mode6-for-18-bit-color.patch bcm27xx/patches-5.15/950-0706-media-i2c-imx219-Scale-the-pixel-clock-rate-for-the-.patch ramips/patches-5.15/810-uvc-add-iPassion-iP2970-support.patch Removed upstreamed: bcm27xx/patches-5.15/950-0707-drm-vc4-For-DPI-MEDIA_BUS_FMT_RGB565_1X16-is-mode-1-.patch[1] bcm27xx/patches-5.15/950-0596-drm-vc4-dpi-Add-option-for-inverting-pixel-clock-and.patch[2] ipq807x/0006-v5.16-arm64-dts-qcom-Fix-IPQ8074-PCIe-PHY-nodes.patch [3] ipq807x/0034-v6.1-arm64-dts-qcom-ipq8074-fix-PCIe-PHY-serdes-size.patch [4] ipq807x/0103-arm64-dts-qcom-ipq8074-fix-Gen2-PCIe-QMP-PHY.patch [5] ipq807x/0104-arm64-dts-qcom-ipq8074-fix-Gen3-PCIe-QMP-PHY.patch [6] ipq807x/0105-arm64-dts-qcom-ipq8074-correct-Gen2-PCIe-ranges.patch [7] ipq807x/0108-arm64-dts-qcom-ipq8074-fix-Gen3-PCIe-node.patch [8] ipq807x/0109-arm64-dts-qcom-ipq8074-correct-PCIe-QMP-PHY-output-c.patch [9] ipq807x/0132-arm64-dts-qcom-ipq8074-correct-USB3-QMP-PHY-s-clock-.patch [10] All other patches automatically rebased. 1. https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v5.15.99&id=d2991e6b30020e286f2dd9d3b4f43548c547caa6 2. https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/drivers/gpu/drm/vc4/vc4_dpi.c?h=v5.15.100&id=8e04aaffb6de5f1ae61de7b671c1531172ccf429 3. https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/arch/arm64/boot/dts/qcom/ipq8074.dtsi?h=v5.15.99&id=a55a645aa303a3f7ec37db69822d5420657626da 4. https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/arch/arm64/boot/dts/qcom/ipq8074.dtsi?h=v5.15.99&id=d9df682bcea57fa25f37bbf17eae56fa05662635 5. https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/arch/arm64/boot/dts/qcom/ipq8074.dtsi?h=v5.15.99&id=7e6eeb5fb3aa9e5feffdb6e137dcc06f5f6410e1 6. https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/arch/arm64/boot/dts/qcom/ipq8074.dtsi?h=v5.15.99&id=e88204931d9a60634cd50bbc679f045439c4b91d 7. https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/arch/arm64/boot/dts/qcom/ipq8074.dtsi?h=v5.15.99&id=1563af0f28afd3b6d64ac79a2aecced3969c90bf 8. https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/arch/arm64/boot/dts/qcom/ipq8074.dtsi?h=v5.15.99&id=feb8c71f015d416f1afe90e1f62cf51e47376c67 9. https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/arch/arm64/boot/dts/qcom/ipq8074.dtsi?h=v5.15.99&id=69c7a270357a7d50ffd3471b14c60250041200e3 10. https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/arch/arm64/boot/dts/qcom/ipq8074.dtsi?h=v5.15.99&id=dd3d021ae5471d98adf81f1e897431c8657d0a18 Build system: x86_64 Build-tested: bcm2711/RPi4B, ramips/tplink_archer-a6-v3 Run-tested: bcm2711/RPi4B, ramips/tplink_archer-a6-v3 Signed-off-by: John Audia <therealgraysky@proton.me> Tested-by: Robert Marko <robimarko@gmail.com> #ipq807x/Dynalink WRX36 Tested-by: Stefan Lippers-Hollmann <s.l-h@gmx.de> #ipq807x/ax3600, x86_64/FW-7543B, ath79/tl-wdr3600, ipq806x/g10, ipq806x/nbg6817
44 lines
1.7 KiB
Diff
44 lines
1.7 KiB
Diff
From 78f2fd6521093df3e5e9bf844b4b566571570c06 Mon Sep 17 00:00:00 2001
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From: Phil Elwell <phil@raspberrypi.org>
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Date: Wed, 27 Mar 2019 13:45:46 +0000
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Subject: [PATCH] bcmgenet: Better coalescing parameter defaults
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Set defaults for TX and RX packet coalescing to be equivalent to:
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# ethtool -C eth0 tx-frames 10
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# ethtool -C eth0 rx-usecs 50
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This may be something we want to set via DT parameters in the
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future.
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Signed-off-by: Phil Elwell <phil@raspberrypi.org>
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---
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drivers/net/ethernet/broadcom/genet/bcmgenet.c | 7 +++++--
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1 file changed, 5 insertions(+), 2 deletions(-)
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--- a/drivers/net/ethernet/broadcom/genet/bcmgenet.c
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+++ b/drivers/net/ethernet/broadcom/genet/bcmgenet.c
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@@ -2616,7 +2616,7 @@ static void bcmgenet_init_tx_ring(struct
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bcmgenet_tdma_ring_writel(priv, index, 0, TDMA_PROD_INDEX);
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bcmgenet_tdma_ring_writel(priv, index, 0, TDMA_CONS_INDEX);
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- bcmgenet_tdma_ring_writel(priv, index, 1, DMA_MBUF_DONE_THRESH);
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+ bcmgenet_tdma_ring_writel(priv, index, 10, DMA_MBUF_DONE_THRESH);
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/* Disable rate control for now */
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bcmgenet_tdma_ring_writel(priv, index, flow_period_val,
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TDMA_FLOW_PERIOD);
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@@ -4083,9 +4083,12 @@ static int bcmgenet_probe(struct platfor
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netif_set_real_num_rx_queues(priv->dev, priv->hw_params->rx_queues + 1);
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/* Set default coalescing parameters */
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- for (i = 0; i < priv->hw_params->rx_queues; i++)
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+ for (i = 0; i < priv->hw_params->rx_queues; i++) {
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priv->rx_rings[i].rx_max_coalesced_frames = 1;
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+ priv->rx_rings[i].rx_coalesce_usecs = 50;
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+ }
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priv->rx_rings[DESC_INDEX].rx_max_coalesced_frames = 1;
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+ priv->rx_rings[DESC_INDEX].rx_coalesce_usecs = 50;
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/* libphy will determine the link state */
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netif_carrier_off(dev);
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