shinys000114/linux
1
0
Fork 0
mirror of https://github.com/hardkernel/linux.git synced 2026-06-06 10:58:48 +09:00
Code Issues Packages Projects Releases Wiki Activity

Revert "PCI: loongson: Add more devices that need MRRS quirk"

Browse Source 
This reverts commit 2d07ad44e7.

It breaks the ABI right now, but will be brought back at the next ABI
break as it will be needed for Android systems.

Bug: 161946584
Change-Id: I0d81c2395d7e4e42c81631040b40e936f2ccdf6a
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
This commit is contained in:
Greg Kroah-Hartman
2023-03-16 18:22:07 +00:00
committed by Matthias Männich
parent 9c6b68b917
commit 8c8619f60e
1 changed files with 9 additions and 24 deletions
Download Patch File Download Diff File Expand all files Collapse all files

33
drivers/pci/controller/pci-loongson.c
View File

@@ -15,14 +15,9 @@
#include "../pci.h"
/* Device IDs */
#define DEV_LS2K_PCIE_PORT0 0x1a05
#define DEV_LS7A_PCIE_PORT0 0x7a09
#define DEV_LS7A_PCIE_PORT1 0x7a19
#define DEV_LS7A_PCIE_PORT2 0x7a29
#define DEV_LS7A_PCIE_PORT3 0x7a39
#define DEV_LS7A_PCIE_PORT4 0x7a49
#define DEV_LS7A_PCIE_PORT5 0x7a59
#define DEV_LS7A_PCIE_PORT6 0x7a69
#define DEV_PCIE_PORT_0 0x7a09
#define DEV_PCIE_PORT_1 0x7a19
#define DEV_PCIE_PORT_2 0x7a29
#define DEV_LS2K_APB 0x7a02
#define DEV_LS7A_GMAC 0x7a03
@@ -58,11 +53,11 @@ static void bridge_class_quirk(struct pci_dev *dev)
dev->class = PCI_CLASS_BRIDGE_PCI_NORMAL;
}
DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_LOONGSON,
DEV_LS7A_PCIE_PORT0, bridge_class_quirk);
DEV_PCIE_PORT_0, bridge_class_quirk);
DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_LOONGSON,
DEV_LS7A_PCIE_PORT1, bridge_class_quirk);
DEV_PCIE_PORT_1, bridge_class_quirk);
DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_LOONGSON,
DEV_LS7A_PCIE_PORT2, bridge_class_quirk);
DEV_PCIE_PORT_2, bridge_class_quirk);
static void system_bus_quirk(struct pci_dev *pdev)
{
@@ -92,21 +87,11 @@ static void loongson_mrrs_quirk(struct pci_dev *pdev)
bridge->no_inc_mrrs = 1;
}
DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_LOONGSON,
DEV_LS2K_PCIE_PORT0, loongson_mrrs_quirk);
DEV_PCIE_PORT_0, loongson_mrrs_quirk);
DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_LOONGSON,
DEV_LS7A_PCIE_PORT0, loongson_mrrs_quirk);
DEV_PCIE_PORT_1, loongson_mrrs_quirk);
DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_LOONGSON,
DEV_LS7A_PCIE_PORT1, loongson_mrrs_quirk);
DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_LOONGSON,
DEV_LS7A_PCIE_PORT2, loongson_mrrs_quirk);
DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_LOONGSON,
DEV_LS7A_PCIE_PORT3, loongson_mrrs_quirk);
DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_LOONGSON,
DEV_LS7A_PCIE_PORT4, loongson_mrrs_quirk);
DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_LOONGSON,
DEV_LS7A_PCIE_PORT5, loongson_mrrs_quirk);
DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_LOONGSON,
DEV_LS7A_PCIE_PORT6, loongson_mrrs_quirk);
DEV_PCIE_PORT_2, loongson_mrrs_quirk);
static void loongson_pci_pin_quirk(struct pci_dev *pdev)
{