[openwrt/openwrt] kernel: disable CONFIG_PCIE_BUS_PERFORMANCE

[LEDE Commits]

nbd pushed a commit to openwrt/openwrt.git, branch master:
https://git.openwrt.org/940c196be158f2fbfebec24d791d4f87f21b79f9

commit 940c196be158f2fbfebec24d791d4f87f21b79f9
Author: Felix Fietkau <nbd at nbd.name>
AuthorDate: Fri Jun 18 14:33:28 2021 +0200

    kernel: disable CONFIG_PCIE_BUS_PERFORMANCE
    
    The option was added in 5.9 and for some reason, it is causing performance
    issues at least on an APU2 board with the igb device.
    Switch CONFIG_PCIE_BUS_DEFAULT to fix the performance issues and match the
    older kernel's behavior
    
    Signed-off-by: Felix Fietkau <nbd at nbd.name>
---
 target/linux/generic/config-5.10 | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/target/linux/generic/config-5.10 b/target/linux/generic/config-5.10
index e3bdb8fe2c..353d2c8c87 100644
--- a/target/linux/generic/config-5.10
+++ b/target/linux/generic/config-5.10
@@ -4299,9 +4299,9 @@ CONFIG_PARTITION_ADVANCED=y
 # CONFIG_PCIE_AL is not set
 # CONFIG_PCIE_ALTERA is not set
 # CONFIG_PCIE_ARMADA_8K is not set
-# CONFIG_PCIE_BUS_DEFAULT is not set
+CONFIG_PCIE_BUS_DEFAULT=y
 # CONFIG_PCIE_BUS_PEER2PEER is not set
-CONFIG_PCIE_BUS_PERFORMANCE=y
+# CONFIG_PCIE_BUS_PERFORMANCE is not set
 # CONFIG_PCIE_BUS_SAFE is not set
 # CONFIG_PCIE_BUS_TUNE_OFF is not set
 # CONFIG_PCIE_BW is not set