8f9e91ad03
These patches were generated from: https://github.com/raspberrypi/linux/commits/rpi-6.12.y With the following command: git format-patch -N v6.12.27..HEAD (HEAD -> 8d3206ee456a5ecdf9ddbfd8e5e231e4f0cd716e) Exceptions: - (def)configs patches - github workflows patches - applied & reverted patches - readme patches - wireless patches Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
20 lines
723 B
Diff
20 lines
723 B
Diff
From afca8606708a7d649add3f3620b43e009475bc7f Mon Sep 17 00:00:00 2001
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From: Jonathan Bell <jonathan@raspberrypi.org>
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Date: Wed, 12 Sep 2018 14:44:53 +0100
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Subject: [PATCH] bcmgenet: constrain max DMA burst length
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---
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drivers/net/ethernet/broadcom/genet/bcmgenet.h | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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--- a/drivers/net/ethernet/broadcom/genet/bcmgenet.h
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+++ b/drivers/net/ethernet/broadcom/genet/bcmgenet.h
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@@ -31,7 +31,7 @@
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#define ENET_PAD 8
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#define ENET_MAX_MTU_SIZE (ETH_DATA_LEN + ETH_HLEN + VLAN_HLEN + \
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ENET_BRCM_TAG_LEN + ETH_FCS_LEN + ENET_PAD)
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-#define DMA_MAX_BURST_LENGTH 0x10
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+#define DMA_MAX_BURST_LENGTH 0x08
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/* misc. configuration */
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#define MAX_NUM_OF_FS_RULES 16
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