John AudiaandJonas Jelonek
276214fc06
Changelog: https://cdn.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.18.39 Removed upstreamed: backport-6.18/704-v7.2-netfilter-flowtable-fix-offloaded-ct-timeout-never-b.patch[1] All other patches automatically rebased via update_kernel.sh 1. https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v6.18.39&id=81a5971cbe18b474b49c651e32f2194b2fb171fe Build system: x86/64 Build-tested: x86/64-glibc Run-tested: x86/64-glibc Signed-off-by: John Audia <therealgraysky@proton.me> Link: https://github.com/openwrt/openwrt/pull/24282 Signed-off-by: Jonas Jelonek <jelonek.jonas@gmail.com>
71 lines
2.3 KiB
Diff
71 lines
2.3 KiB
Diff
From 76e25c1f46456416ba5358be8a0677f1ab8196b6 Mon Sep 17 00:00:00 2001
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From: Maxime Chevallier <maxime.chevallier@bootlin.com>
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Date: Fri, 4 Nov 2022 18:41:48 +0100
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Subject: [PATCH] net: ipqess: introduce the Qualcomm IPQESS driver
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The Qualcomm IPQESS controller is a simple 1G Ethernet controller found
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on the IPQ4019 chip. This controller has some specificities, in that the
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IPQ4019 platform that includes that controller also has an internal
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switch, based on the QCA8K IP.
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It is connected to that switch through an internal link, and doesn't
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expose directly any external interface, hence it only supports the
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PHY_INTERFACE_MODE_INTERNAL for now.
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It has 16 RX and TX queues, with a very basic RSS fanout configured at
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init time.
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Signed-off-by: Maxime Chevallier <maxime.chevallier@bootlin.com>
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---
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MAINTAINERS | 7 +
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drivers/net/ethernet/qualcomm/Kconfig | 11 +
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drivers/net/ethernet/qualcomm/Makefile | 2 +
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3 files changed, 20 insertions(+)
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--- a/MAINTAINERS
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+++ b/MAINTAINERS
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@@ -21139,6 +21139,13 @@ L: netdev@vger.kernel.org
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S: Maintained
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F: drivers/net/ethernet/qualcomm/emac/
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+QUALCOMM IPQESS ETHERNET DRIVER
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+M: Maxime Chevallier <maxime.chevallier@bootlin.com>
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+L: netdev@vger.kernel.org
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+S: Maintained
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+F: Documentation/devicetree/bindings/net/qcom,ipq4019-ess-edma.yaml
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+F: drivers/net/ethernet/qualcomm/ipqess/
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+
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QUALCOMM ETHQOS ETHERNET DRIVER
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M: Vinod Koul <vkoul@kernel.org>
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L: netdev@vger.kernel.org
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--- a/drivers/net/ethernet/qualcomm/Kconfig
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+++ b/drivers/net/ethernet/qualcomm/Kconfig
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@@ -75,6 +75,17 @@ config QCOM_PPE
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To compile this driver as a module, choose M here. The module
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will be called qcom-ppe.
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+config QCOM_IPQ4019_ESS_EDMA
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+ tristate "Qualcomm Atheros IPQ4019 ESS EDMA support"
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+ depends on (OF && ARCH_QCOM) || COMPILE_TEST
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+ select PHYLINK
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+ help
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+ This driver supports the Qualcomm Atheros IPQ40xx built-in
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+ ESS EDMA ethernet controller.
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+
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+ To compile this driver as a module, choose M here: the
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+ module will be called ipqess.
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+
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source "drivers/net/ethernet/qualcomm/rmnet/Kconfig"
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endif # NET_VENDOR_QUALCOMM
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--- a/drivers/net/ethernet/qualcomm/Makefile
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+++ b/drivers/net/ethernet/qualcomm/Makefile
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@@ -11,5 +11,7 @@ qcauart-objs := qca_uart.o
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obj-y += emac/
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+obj-$(CONFIG_QCOM_IPQ4019_ESS_EDMA) += ipqess/
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+
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obj-$(CONFIG_QCOM_PPE) += ppe/
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obj-$(CONFIG_RMNET) += rmnet/
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