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30 lines
1.2 KiB
Diff
30 lines
1.2 KiB
Diff
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From ca18300e00d584d5693127eb60c108b84883b8ac Mon Sep 17 00:00:00 2001
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From: Shengyu Qu <wiagn233@outlook.com>
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Date: Fri, 5 Jul 2024 01:26:26 +0800
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Subject: [PATCH] net: ethernet: mtk_ppe: Change PPE entries number to 16K
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MT7981,7986 and 7988 all supports 32768 PPE entries, and MT7621/MT7620
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supports 16384 PPE entries, but only set to 8192 entries in driver. So
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incrase max entries to 16384 instead.
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Signed-off-by: Elad Yifee <eladwf@gmail.com>
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Signed-off-by: Shengyu Qu <wiagn233@outlook.com>
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Reviewed-by: Simon Horman <horms@kernel.org>
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Link: https://patch.msgid.link/TY3P286MB261103F937DE4EEB0F88437D98DE2@TY3P286MB2611.JPNP286.PROD.OUTLOOK.COM
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Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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---
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drivers/net/ethernet/mediatek/mtk_ppe.h | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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--- a/drivers/net/ethernet/mediatek/mtk_ppe.h
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+++ b/drivers/net/ethernet/mediatek/mtk_ppe.h
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@@ -8,7 +8,7 @@
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#include <linux/bitfield.h>
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#include <linux/rhashtable.h>
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-#define MTK_PPE_ENTRIES_SHIFT 3
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+#define MTK_PPE_ENTRIES_SHIFT 4
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#define MTK_PPE_ENTRIES (1024 << MTK_PPE_ENTRIES_SHIFT)
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#define MTK_PPE_HASH_MASK (MTK_PPE_ENTRIES - 1)
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#define MTK_PPE_WAIT_TIMEOUT_US 1000000
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