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29 lines
1.2 KiB
Diff
29 lines
1.2 KiB
Diff
From 0a3085ae142d8f5cf905b104bc66db3721a2fa33 Mon Sep 17 00:00:00 2001
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From: Sergio Paracuellos <sergio.paracuellos@gmail.com>
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Date: Thu, 19 Mar 2020 10:57:33 +0100
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Subject: [PATCH] staging: mt7621-pci: fix register to set up virtual bridges
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Instead of being using PCI Configuration and Status Register to
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set up virtual bridges we are using CONFIG_ADDR Register which is
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wrong. Hence, set the correct value.
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Fixes: 9a5e71a68d20 ("staging: mt7621-pci: simplify 'mt7621_pcie_init_virtual_bridges' function")
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Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com>
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Link: https://lore.kernel.org/r/20200319095733.1557-1-sergio.paracuellos@gmail.com
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Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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---
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drivers/staging/mt7621-pci/pci-mt7621.c | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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--- a/drivers/staging/mt7621-pci/pci-mt7621.c
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+++ b/drivers/staging/mt7621-pci/pci-mt7621.c
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@@ -603,7 +603,7 @@ static int mt7621_pcie_init_virtual_brid
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if ((pcie_link_status & BIT(i)) == 0)
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p2p_br_devnum[i] = n++;
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- pcie_rmw(pcie, RALINK_PCI_CONFIG_ADDR,
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+ pcie_rmw(pcie, RALINK_PCI_PCICFG_ADDR,
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PCIE_P2P_BR_DEVNUM_MASK_FULL,
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(p2p_br_devnum[0] << PCIE_P2P_BR_DEVNUM0_SHIFT) |
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(p2p_br_devnum[1] << PCIE_P2P_BR_DEVNUM1_SHIFT) |
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