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b04d38a2ea
All patches automatically rebased. Build system: x86_64 Build-tested: bcm2711/RPi4B, mt7622/RT3200 Run-tested: bcm2711/RPi4B, mt7622/RT3200 Signed-off-by: John Audia <graysky@archlinux.us>
59 lines
1.7 KiB
Diff
59 lines
1.7 KiB
Diff
From 096f58e564aed56936ef6de42a44c3101e9b8ed1 Mon Sep 17 00:00:00 2001
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From: Atish Patra <atish.patra@wdc.com>
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Date: Wed, 3 Mar 2021 11:55:49 -0800
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Subject: [PATCH 148/247] net: macb: Add default usrio config to default gem
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config
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There is no usrio config defined for default gem config leading to
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a kernel panic devices that don't define a data. This issue can be
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reprdouced with microchip polar fire soc where compatible string
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is defined as "cdns,macb".
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Fixes: edac63861db7 ("add userio bits as platform configuration")
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Signed-off-by: Atish Patra <atish.patra@wdc.com>
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Acked-by: Nicolas Ferre <nicolas.ferre@microchip.com>
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Signed-off-by: David S. Miller <davem@davemloft.net>
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---
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drivers/net/ethernet/cadence/macb_main.c | 15 ++++++++-------
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1 file changed, 8 insertions(+), 7 deletions(-)
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--- a/drivers/net/ethernet/cadence/macb_main.c
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+++ b/drivers/net/ethernet/cadence/macb_main.c
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@@ -3860,6 +3860,13 @@ static int macb_init(struct platform_dev
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return 0;
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}
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+static const struct macb_usrio_config macb_default_usrio = {
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+ .mii = MACB_BIT(MII),
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+ .rmii = MACB_BIT(RMII),
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+ .rgmii = GEM_BIT(RGMII),
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+ .refclk = MACB_BIT(CLKEN),
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+};
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+
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#if defined(CONFIG_OF)
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/* 1518 rounded up */
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#define AT91ETHER_MAX_RBUFF_SZ 0x600
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@@ -4375,13 +4382,6 @@ static int fu540_c000_init(struct platfo
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return macb_init(pdev);
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}
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-static const struct macb_usrio_config macb_default_usrio = {
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- .mii = MACB_BIT(MII),
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- .rmii = MACB_BIT(RMII),
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- .rgmii = GEM_BIT(RGMII),
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- .refclk = MACB_BIT(CLKEN),
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-};
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-
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static const struct macb_usrio_config sama7g5_usrio = {
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.mii = 0,
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.rmii = 1,
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@@ -4530,6 +4530,7 @@ static const struct macb_config default_
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.dma_burst_length = 16,
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.clk_init = macb_clk_init,
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.init = macb_init,
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+ .usrio = &macb_default_usrio,
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.jumbo_max_len = 10240,
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};
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